[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.1"]
[White "Jones, Gawain C B"]
[Black "Baltag, Iulian"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2684"]
[BlackElo "2410"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,109,-7,-5,-25,-27,-47,-23,-43,-57,-48,-45,-45,-16,-16,-13,-16,-24,
-37,-18,-33,0,0,0,-24,0,0,0,-1,20,6,41,38,52,34,75,25,10,0,45,37,42,49,43,32,
34,18,11,8,34,31,55,59,70,58,90,80,89,85,98,87,68,37,116,116,112,95,285,225,
237,120,146,157,158,148,257,246,245,242,222,125,243,220,173,102,246,259,397,
393,2067,822,797,793,775,719,697,693,1180,1085,1563,1382]} 1. e4 e6 2. d4 d5 3.
e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. O-O {C02: French: Advance Variation.}
Bd7 8. Re1 $1 {[%mdl 4] is now more promising than 8.cxd4.} Nge7 9. h4 {
Black has an edge.} Rc8 10. h5 h6 {[#]} 11. cxd4 $146 ({Predecessor:} 11. Nbd2
dxc3 12. bxc3 Na5 13. Rb1 Qc7 14. Nb3 Nxb3 15. axb3 Nc6 16. Bf4 Bc5 17. Rc1 {
1/2-1/2 (81) Mamedov,R (2654)-Gelman,A (2403) Chess.com INT 2021}) 11... Nb4
12. Nc3 Nxd3 13. Qxd3 Nc6 14. Rb1 Nb4 15. Qd2 Qa6 16. Re3 Nc6 17. Nh2 Qc4 18.
Rd3 Nb4 19. Rf3 Be7 20. b3 Qa6 21. a4 $1 Qb6 22. Rg3 Nc6 23. Ne2 Bf8 24. Qf4
Nd8 25. Nc3 a6 26. Bd2 Nc6 27. Ne2 {[%cal Bc3e2,Be2c1,Bc1d3,Bd3c5][%mdl 32]}
Nd8 28. Rc1 Rxc1+ 29. Nxc1 Qc7 30. Rc3 Bc6 31. Nd3 $36 {[%mdl 2048] White has
some pressure.} Qe7 32. Qf3 Qa3 33. Qd1 $1 Qe7 34. Ng4 Qd7 35. Nc5 Qc8 36. Qc2
Be7 (36... a5 $14) 37. b4 $1 $16 Qa8 38. Kh2 b6 $2 {[#]} (38... Bf8 $16) 39.
Nxa6 $1 {[%mdl 512]} Qxa6 40. b5 (40. Rxc6 $18 {Black must now prevent Rc7.}
Nxc6 41. Qxc6+ Kd8 42. b5) 40... Bxb5 41. axb5 Qxb5 {[#]} 42. Rc7 $1 Kf8 (42...
Ba3 $16 43. Ra7 Bf8) 43. f3 $18 Qe8 44. Kg1 {[%mdl 1024] White has strong
compensation.} Qb5 {[#]} 45. Rc8 (45. f4 $1 $18) 45... Ke8 (45... Qd7 $16 46.
Nf2 Ke8) 46. Kh2 Qd7 47. Kh1 ({Better is} 47. Rc7 $18 Qb5 48. Qa2) 47... Qb5 (
47... Bc5 $16 {is a better defense.} 48. Rxd8+ Kxd8 49. dxc5 Qc6) 48. Qc7 Qb1+
(48... Qc4 {was necessary.} 49. Qb7 (49. Qxc4 dxc4 50. Ra8 Kd7 $11) 49... f6)
49. Kh2 {Strongly threatening Qc6+.} f5 $2 {[#]} (49... Qb5 50. Ra8 Qd7 51.
Qxb6 f5) 50. Rxd8+ $1 {[%mdl 512]} Bxd8 51. Qxg7 {[%mdl 64] Threatening mate
with Nf6+. Double Attack} fxg4 52. Qxh8+ Kd7 53. Qg7+ {[%mdl 64] Double Attack}
Be7 {next ...gxf3 is good for Black.} 54. fxg4 b5 55. Bxh6 {Weighted Error
Value: White=0.15/Black=0.29} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.2"]
[White "Maltsevskaya, Aleksandra"]
[Black "Sargissian, Gabriel"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2409"]
[BlackElo "2682"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,113,17,24,34,14,14,15,14,20,11,20,13,7,17,10,10,10,4,9,3,0,8,5,4,0,0,
0,0,0,0,0,0,0,13,13,20,13,10,12,20,0,0,0,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,
-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O
Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nf5 {C67: Ruy Lopez: Berlin Defence: 4 0-0
Nxe4.} 8. c3 Nxe5 {The position is equal.} 9. Rxe5 d6 10. Re1 O-O 11. d4 d5 12.
Nd2 Bd6 13. Nf3 c6 14. Bd3 {[#]} Re8 $146 ({Predecessor:} 14... g6 15. Bd2 Ng7
16. Bh6 Re8 17. Qd2 f6 18. Rxe8+ Qxe8 19. Re1 Qf7 20. Bf4 Bf8 {1/2-1/2 (43)
Wang,H (2763)-Rapport,R (2759) Chess.com INT 2020}) 15. Rxe8+ Qxe8 16. Qc2 g6
17. Bg5 Qf8 18. Qd2 (18. Bf6 {feels hotter.} Ng7 19. h3 Be6 20. Re1 Re8 21. Qd2
) 18... f6 19. Bf4 Bxf4 20. Qxf4 Qd6 21. Qd2 Ng7 22. Re1 Bg4 23. Nh4 g5 {[#]}
24. h3 $1 Bd7 25. Nf3 Re8 26. Qc2 Rxe1+ 27. Nxe1 h6 28. Nf3 Qe7 29. c4 dxc4 30.
Bxc4+ Be6 31. b3 b5 32. Bxe6+ Qxe6 33. Qc5 Qd7 34. a4 bxa4 35. bxa4 Ne6 36. Qb4
Kf7 37. a5 Qc8 38. Nd2 Qd7 39. Ne4 Nf4 40. a6 {Threatens to win with Qb7.} Qd5
41. Qb7+ Kg6 42. Qe7 Qe6 43. Qxe6 Nxe6 $11 {[%mdl 4096] Endgame KN-KN} 44. Nd6
$1 Nxd4 {White must now prevent ...Nb5.} 45. Nc8 $1 {[%cal Rc8a7]} Nb5 {
[#] ...Kf7 is the strong threat.} 46. Ne7+ Kf7 47. Nxc6 Ke6 48. Kh2 Kd6 49.
Nxa7 Nxa7 {KN-KP} 50. Kg3 Ke6 {aiming for ...h5.} 51. Kg4 Kf7 {Hoping for ...
Kg6.} 52. Kh5 Kg7 53. h4 gxh4 54. Kxh4 Kg6 55. g4 Nc6 56. f4 f5 57. gxf5+ {
A rather calm draw.  Weighted Error Value: White=0.01/Black=0.01} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.3"]
[White "Navara, David"]
[Black "Unuk, Laura"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2675"]
[BlackElo "2407"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,65,34,41,6,17,4,20,12,25,10,21,12,24,14,25,-2,0,0,0,0,0,0,0,-15,0,0,
0,0,4,4,8,4,32,43,38,0,0,0,0,0,0,0,809,660,714,714,837,947,985,960]} 1. e4 e5
2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. a4 Rb8 8. c3 d6 9. d4
Bb6 10. a5 $1 {[%mdl 4] is currently scoring better than 10.axb5. C78: Ruy
Lopez: Archangelsk and Möller Defences.} Ba7 ({But not} 10... Bxa5 $2 11. dxe5
(11. d5 Ne7 $18) 11... dxe5 12. Qxd8+ Kxd8 13. Bd5 $18 (13. Bxf7 Bb6 $16)) 11.
h3 O-O 12. Be3 {The position is equal.} Ra8 13. Nbd2 h6 14. Qe2 $5 {[%mdl 4]
Exploring less charted territory.} exd4 15. cxd4 {[#]} Nb4 $146 ({Predecessor:
} 15... Re8 16. Rfd1 Qe7 17. d5 Nb4 18. Bxa7 Rxa7 19. Nd4 Bd7 20. Qe3 c5 21.
dxc6 Nxc6 {1/2-1/2 (58) Nguyen,T (2546)-Shirov,A (2667) Prague 2019}) 16. d5 c6
17. dxc6 Nxc6 18. Rfc1 Bxe3 19. Qxe3 Nxa5 20. Ba2 Nb7 21. Nd4 Bd7 22. N2f3 a5
23. e5 dxe5 24. Nxe5 Nd6 25. Qf4 Ra6 26. Rd1 Qb8 27. Nxd7 Nxd7 28. Rac1 {
aiming for Nc6.} Qb7 29. Nf5 Nc4 {[%mdl 8192] [#]} (29... Nxf5 $11 30. Rc7 (30.
Qxf5 Nf6 $11) 30... Qb8 31. Rdxd7 Rf6) 30. Rxd7 $1 {[%mdl 512] White is
clearly winning.} Qxd7 (30... Qb8 31. Qg4) 31. Qg4 {[%csl Gf5][%cal Rg4g7]} Rg6
{[#]} 32. Nxh6+ $1 {[%mdl 576] Discovered Attack} gxh6 (32... Rxh6 33. Qxd7)
33. Qxd7 {Weighted Error Value: White=0.17/Black=0.09} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.4"]
[White "Fruebing, Stefan"]
[Black "Bluebaum, Matthias"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "2406"]
[BlackElo "2674"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,86,11,8,10,13,0,0,0,11,10,0,-8,13,-53,-47,-59,0,0,0,-34,-10,-26,-8,-5,
14,6,18,-18,-16,-67,-44,-76,-54,-35,-11,-38,18,23,7,11,15,12,70,19,22,-11,-6,
-20,-16,-23,-3,-10,-31,-16,0,-23,0,0,0,-18,-23,-22,-18,-47,-40,-47,-64,-92,-75,
-154,-149,-241,-252,-401,-387,-376,-387,-378,-362]} 1. e4 e6 2. d4 d5 3. Nd2
Be7 4. e5 c5 5. c3 cxd4 6. cxd4 {C03: French Tarrasch: Unusual Black 3rd moves.
} Qb6 {6...Qb6 scores better than 6...Nc6.} 7. Ndf3 Bb4+ 8. Bd2 {The position
is equal.} Nc6 9. Bc3 f6 {[#]} 10. Qd2 $146 ({Predecessor:} 10. Bd3 fxe5 11.
dxe5 Nge7 12. Ne2 O-O 13. Ned4 Nxd4 14. Nxd4 Bxc3+ 15. bxc3 Qc7 16. O-O Qxe5 {
1-0 (40) Mamedov,R (2654)-Lagarde,M (2657) Europe Echecs INT 2020}) 10... fxe5
11. Bxb4 (11. Nxe5 $11 Bxc3 12. bxc3) 11... Qxb4 $15 12. dxe5 Qxd2+ (12... Qe4+
$15 13. Qe2 Qb4+ 14. Qd2 Qe4+ 15. Qe2 Qf4) 13. Kxd2 $11 Bd7 14. Bd3 Nh6 15. h3
Nf7 16. Re1 O-O 17. Re3 Nh6 18. Re1 Be8 19. g4 (19. Ne2 $11) 19... Nf7 20. Re3
Rd8 (20... d4 $5 {[%cal Rd4e3]} 21. Re2 Rc8 $15) 21. Rh2 h6 22. h4 h5 (22... d4
$15 23. Re1 Rd7) 23. gxh5 Nh6 24. Rg2 Bxh5 {[#] White must now prevent ...d4.}
25. Ng5 Rfe8 (25... Bg4 $11) 26. f4 ({White should try} 26. Bh7+ $14 Kh8 27.
N1h3) 26... Nd4 27. N1f3 Nxf3+ 28. Rxf3 Bxf3 29. Nxf3 Re7 30. Nd4 Rf8 31. Ke3
Nf7 32. h5 Kh8 33. Rg6 Nd8 34. h6 gxh6 35. Rxh6+ Kg8 36. Nf3 Rg7 37. Bg6 Nf7
38. Bxf7+ Rgxf7 $15 {KRR-KRN} 39. Ng5 (39. Rg6+ $142 Kh8 40. Rg1) 39... Rxf4
$17 {Threatens to win with ...R8f5.} 40. Rg6+ (40. Rxe6 $17 Rf1 41. Rg6+ Kh8
42. a4) 40... Kh8 $19 41. Nxe6 (41. Rh6+ {keeps fighting.} Kg7 42. Nxe6+ Kxh6
43. Nxf4) 41... Re4+ {[%mdl 64] [#] Double Attack. Black is winning.} 42. Kd3
Rf3+ 43. Kd2 Rxe5 {Weighted Error Value: White=0.22/Black=0.13} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.5"]
[White "Nisipeanu, Liviu-Dieter"]
[Black "Kaasen, Tor Fredrik"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2671"]
[BlackElo "2406"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,45,11,-4,0,-17,12,8,24,16,21,0,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0]} 1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 Bd6 5. O-O O-O 6. Nbd2 c5 7. b3 Nc6
8. Bb2 b6 9. Ne5 {9.Ne5 was played by the boomers.} Bb7 {D05: Colle System
with ...e6.} 10. f4 Qe7 11. a3 Rac8 12. Rf3 cxd4 {The position is equal.} 13.
exd4 {[#]} g6 $146 ({Predecessor:} 13... Nb8 14. Qe2 Nbd7 15. Rh3 g6 16. Ndf3
Ne4 17. Bxe4 dxe4 18. Ng5 Nf6 19. c4 h5 {1/2-1/2 (46) Radnetter,G (2256)-Walzl,
M (2141) Austria 2013}) 14. Rh3 Nh5 15. Qg4 f5 $1 {[%cal Rf5g4]} 16. Nxg6 hxg6
17. Qxg6+ Ng7 18. Rh6 {aiming for g3.} Bxf4 {[%mdl 64] [#] Double Attack} 19.
Qh7+ Kf7 20. Qg6+ Kg8 21. Qh7+ Kf7 22. Qg6+ Kg8 23. Qh7+ {An uneventful
encounter.  Weighted Error Value: White=0.05/Black=0.07} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.6"]
[White "Sousa, Andre Ventura"]
[Black "Grandelius, Nils"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2405"]
[BlackElo "2666"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,84,10,35,41,47,43,28,28,28,25,28,28,31,27,34,10,10,12,25,11,16,23,44,
27,21,20,34,2,27,30,70,47,64,37,36,20,75,72,84,86,99,102,103,94,93,87,88,26,24,
0,0,-239,-250,-228,-217,-355,-373,-502,-491,-594,-533,-596,-481,-485,-441,-415,
-359,-362,-322,-324,-312,-733,-694,-722,-705,-775,-720]} 1. e4 c5 2. Nf3 d6 3.
Bb5+ Nd7 4. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Ngf6 5. Nc3 g6 6. a5 {B51:
Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} Bg7 7. O-O O-O 8. d3 {
White has an edge.} a6 9. Bc4 b5 10. axb6 $1 Nxb6 11. Ba2 Bb7 {[#]} 12. Qd2
$146 ({Predecessor:} 12. h3 d5 13. e5 Ne8 14. d4 c4 15. Qe2 Nc7 16. b3 Nb5 17.
Bb2 Rc8 18. Na4 {1-0 (26) Mammadova,G (2445)-Foerster Yialamas,L (2200) Chess.
com INT 2020}) 12... e6 13. Qf4 d5 14. Re1 Nh5 15. Qg4 d4 16. Nb1 e5 17. Na3
Bc8 18. Qg5 Qd6 19. Nd2 Be6 20. Ndc4 Nxc4 21. Nxc4 Qc7 22. Qd2 Rfb8 (22... a5
$11) 23. Qa5 Qa7 24. Nd6 Qd7 {[#]} 25. Bxe6 $1 (25. Qxc5 $2 Bf8 $19) 25... Qxe6
26. Nc4 (26. Qxc5 $2 Bf8 $19) 26... Bf8 27. Qc7 f6 28. Rf1 (28. Qa5 $16) 28...
Rb5 $1 $11 29. f4 {[%cal Rf4e5]} Ng7 $1 {[%cal Rg7e8] [#] White must now
prevent ...Ne8.} 30. Na3 $2 (30. fxe5 $2 Ne8 $19) (30. Na5 $11 {and White has
nothing to worry.}) 30... Ne8 $19 31. Nxb5 axb5 (31... Nxc7 $2 {too greedy.}
32. Nxc7 Qc6 33. Nxa8 $18) 32. Rxa8 (32. Qxh7+ $142 Kxh7 33. Rxa8) 32... Nxc7
33. Rb8 Na6 34. Ra8 {With the idea fxe5.} Qc6 35. Rd8 Qb6 36. Rc8 Qb7 37. Rd8 {
intending fxe5.} Qc7 38. Ra8 Nb8 39. fxe5 Qb7 ({Don't take} 39... fxe5 40. Bg5
$19) ({Wrong is} 39... Qxe5 $2 40. Bf4 $18) 40. Rxb8 (40. Ra1 fxe5 41. b3)
40... Qxb8 {Black is clearly winning.} 41. exf6 {If only White now had time
for f7+....} Kf7 42. Bf4 Qa8 {Weighted Error Value: White=0.44/Black=0.13} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.7"]
[White "Lupulescu, Constantin"]
[Black "Krastev, Alexander"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "2659"]
[BlackElo "2389"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,133,40,37,37,54,38,59,53,31,60,48,54,86,93,144,140,202,172,158,73,
214,214,203,206,203,153,138,112,193,136,205,0,139,133,182,169,153,55,53,35,135,
128,119,130,125,123,120,108,137,137,182,174,205,193,155,117,137,131,294,293,
247,177,172,30,73,16,15,10,8,11,13,0,0,0,8,9,14,12,72,15,100,104,109,65,88,47,
49,36,100,41,69,4,77,56,148,148,147,55,52,52,54,52,61,56,106,16,16,8,15,18,18,
18,25,8,10,8,8,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6.
Be3 c5 7. d5 e6 8. Nf3 {E73: King's Indian: Averbakh Variation without 6...c5.}
exd5 9. cxd5 b5 {White should prevent ...b4.} 10. e5 $1 {[%cal Re5f6] White is
slightly better.} Ng4 {10...dxe5 is the modern continuation.} 11. Bg5 Qb6 12.
exd6 (12. Bxb5 a6 $15) 12... Re8 13. Be7 c4 (13... Nd7 $142) 14. O-O $16 {[#]}
Bb7 $146 (14... Ba6 $16 {keeps fighting.}) ({Predecessor:} 14... Nd7 15. a4 Ba6
16. axb5 Bxb5 17. Nxb5 Qxb5 18. Nd4 Qxb2 19. Bxg4 f5 20. Nxf5 gxf5 21. Bxf5 Nf6
22. Re1 Kh8 23. Rb1 {1-0 (23) Marn,J (2360)-Mohr,G (2434) Maribor 2020}) 15. a4
$1 $18 a6 16. h3 (16. axb5 $142 axb5 17. Rxa8 Bxa8 18. Bxc4 $1 {[%mdl 512]}
bxc4 19. Qa4 {[%mdl 64] Double Attack}) 16... Nh6 (16... Nf6 $16) 17. axb5 axb5
18. Rxa8 Bxa8 19. g4 Nd7 20. Qd2 Kh8 (20... Bb7 $16 21. Rc1 f5) 21. Ng5 (21.
Ra1 $18) 21... Be5 (21... Rc8 $16 {was necessary.}) 22. Nf3 Bg7 23. Re1 Ng8 24.
Bf1 Qc5 25. Qe3 (25. Ng5 $16 {[%cal Rg5f7]} Nxe7 26. Bg2 (26. Rxe7 Rxe7 27.
dxe7 Qxe7 $11) (26. Nxf7+ Kg8 $14)) 25... Qxe3 $14 26. Rxe3 $40 {[%mdl 128]
White is up to no good.} Bxc3 ({Better is} 26... Rb8 $1 $14) 27. bxc3 $16 {
Threatens to win with Ne5.} Bxd5 28. Nd4 Rb8 29. Bg2 Bxg2 30. Kxg2 Kg7 31. g5
h6 32. h4 hxg5 33. hxg5 (33. Bxg5 Rb6 $14) 33... Rb6 34. Re4 f5 35. Re6 Kf7 $2
(35... Rb8 $16) 36. Bd8 $1 $18 {[%cal Rd8b6]} Rb7 37. Bc7 b4 {[#]} 38. cxb4 (
38. Re1 $1 $18) 38... Rxb4 $11 {White must now prevent ...c3.} 39. Re2 (39. Ba5
$16 Ra4 40. Bc3) 39... c3 40. Ne6 Rc4 {Strongly threatening ...c2.} 41. Nd8+
Kf8 42. Ne6+ Kf7 43. Nd8+ Kf8 44. Rc2 Ke8 45. Ba5 Nb8 (45... Ne5 $11) 46. Ne6 (
46. f3 $16) 46... Kd7 (46... Kf7 $11 47. Nd8+ Ke8) 47. Nf8+ $16 Kxd6 48. Rxc3
Rg4+ 49. Kf1 {Hoping for f3.} (49. Kh3 {keeps more tension.} Nc6 50. Rd3+ Ke7
51. Nxg6+ Kf7 52. Nh8+) 49... Nc6 50. Rd3+ Kc5 {[#]} ({Black should play} 50...
Rd4 $14 51. Bc7+ (51. Rxd4+ Nxd4 52. Bd2 Nf3 $14) 51... Kd5 52. Rxd4+ Nxd4) 51.
Bd2 (51. f3 $1 $16 Ra4 52. Bc3) 51... Nge7 $14 52. f3 (52. f4 $14) 52... Rh4 (
52... Ra4 $11) 53. Be3+ Kc4 ({Black should try} 53... Kb5 $14) 54. Rd6 $16 f4
55. Bf2 (55. Nxg6 $16 Rh3 56. Nxe7 (56. Bxf4 Rxf3+ 57. Kg2 Rb3 $16) 56... Rxf3+
57. Bf2 (57. Kg2 Rg3+ 58. Kf2 Nxe7 $16) 57... Nxe7 58. Rd4+ Kb3 59. Ke2) 55...
Rh1+ 56. Kg2 Rh5 57. Ne6 Kb5 58. Rd1 Nb4 59. Rd8 ({Much weaker is} 59. Nxf4 $6
Rxg5+ 60. Kf1 Ned5 $11) (59. Rb1 $16 {aiming for Rxb4+!} Ned5 60. Be1) 59...
Nbd5 $11 60. Kg1 Kc4 61. Ra8 Kd3 62. Ra3+ Kc4 63. Ra4+ Kb5 {The position is
equal.} 64. Re4 Kc6 65. Bd4 Nf5 66. Bf6 Ng3 67. Re1 {Weighted Error Value:
White=0.30/Black=0.28} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.8"]
[White "D`Costa, Lorin"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2381"]
[BlackElo "2657"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,88,-35,0,-5,14,-21,0,-28,34,27,22,20,46,37,37,18,48,45,36,32,29,27,52,
52,56,19,37,3,37,21,29,30,14,5,16,12,38,28,46,-20,-17,-24,-31,-25,-11,-20,-16,
-21,-22,-18,-15,-19,38,-27,-20,-46,0,0,0,0,0,-37,-51,-50,0,0,0,-87,-45,-235,
-218,-519,-503,-604,-577,-958,-903,-1177,-1174,-1089,-1106]} 1. Nf3 d5 2. g3 c5
3. c4 d4 4. b4 cxb4 5. a3 e6 6. Bg2 {A09: Réti Opening: 1 Nf3 d5 2 c4.} Nc6 7.
d3 Nf6 8. O-O {The position is equal.} bxa3 (8... a5 $11) 9. Qa4 $14 Nd7 10.
Bxa3 {[#]} Be7 $146 ({Predecessor:} 10... Bxa3 11. Nxa3 O-O 12. Nb5 e5 13. Qa3
a5 14. Rfb1 Ra6 15. Qd6 Nb4 16. Qc7 Qf6 {0-1 (47) Larrea,M (2284)-Roselli
Mailhe,B (2420) Montevideo 2011}) 11. Nbd2 {[%mdl 1024] White has compensation.
} O-O 12. Rfb1 Nc5 13. Qb5 a6 14. Qb6 Qxb6 15. Rxb6 Ra7 16. Ne1 Nb8 17. Nc2 e5
18. Rbb1 Nbd7 19. e3 Rd8 20. exd4 exd4 21. Ne4 Bf8 22. Nxd4 Nxe4 (22... h6 {
with more complications.} 23. Bb4 Nxe4 24. Bxe4 Bxb4 25. Rxb4 Nc5) 23. Bxe4 Nc5
24. Nb3 (24. Bxc5 $14 Bxc5 25. Nb3) 24... Nxe4 $11 25. dxe4 Bxa3 26. Rxa3 b6
27. c5 b5 28. Na5 {[#] Hoping for Nc6.} Rc7 29. c6 Rd4 30. f3 Kf8 (30... Rd2
$11) 31. Rbb3 (31. Kf2 $14) 31... Rd1+ 32. Kf2 Rd2+ 33. Ke3 Rxh2 34. Kd4 Be6
35. Kc5 (35. Rb1 {is more complex.} Rc8 36. Kc5 Rc2+ 37. Kb6 b4 38. Rxb4 Rb8+
39. Nb7) 35... Bxb3 36. Rxb3 $15 {[%mdl 4096] Endgame KRR-KRN} Ra2 37. Kb6 Rc8
{And now ...Rxa5! would win.} 38. Nb7 (38. Kb7 $11 Re8 39. Kb6 Rb8+ 40. Kc7)
38... Rc2 $17 39. Nc5 $2 {White does not recover from this.} (39. Na5 $15)
39... h5 40. Rd3 $2 (40. f4) 40... b4 $19 {[%cal Bb5b4,Bb4b3,Bb3b2][%mdl 32]
Black is clearly winning.} 41. e5 a5 42. Rd5 b3 {Strongly threatening ...b2.}
43. Kb7 {[#]} b2 $1 {[%mdl 512]} 44. Kxc8 Kg8 {Weighted Error Value: White=0.
58/Black=0.13} ({And not} 44... b1=Q 45. Rd8+ Ke7 46. Rd7+ Kf8 47. Rd8+ Ke7 48.
Rd7+ Kf8 49. Rd8+ $11) 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.9"]
[White "Abasov, Nijat"]
[Black "Stefansson, Vignir Vatnar"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2656"]
[BlackElo "2371"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,47,50,50,57,61,63,54,76,67,82,87,71,76,93,61,58,0,0,0,311,311]} 1. e4
c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5
9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 Bb7 15.
Bc4 Kh8 {B33: Sicilian: Pelikan and Sveshnikov Variations.} 16. O-O g6 {[#]}
17. Qd3 $146 {[%cal Rc4a6]} ({Predecessor:} 17. Qe2 a5 18. Na3 Ne7 19. Rd1 Bc6
20. Bb5 Bxd5 21. exd5 Qb6 22. Qg4 Bh6 23. Qh3 {1-0 (37) Bartholomew,J (2327)
-Rhee,W Las Vegas 2004}) 17... Na5 {White is slightly better.} 18. Ba2 Bc6 19.
Ra3 Bb5 20. c4 Bc6 21. f4 Bh6 22. Qc3 ({White should play} 22. fxe5 $14 dxe5
23. Ncb4) 22... Bxd5 $11 23. exd5 Qb6+ {[%mdl 8192] [#]} (23... Nb7 $11 {
and Black stays safe.}) 24. c5 $1 {[%cal Rc5b6] Weighted Error Value: White=0.
14/Black=0.43} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.10"]
[White "Kanyamarala, Tarun"]
[Black "Mamedov, Rauf"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2369"]
[BlackElo "2654"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,80,8,11,14,0,-17,-23,-38,-2,-30,-20,-26,-21,-37,-23,-38,-29,-31,-47,
-68,-75,-72,-71,-112,-108,-152,-147,-146,-139,-216,-179,-219,-141,-137,-143,
-236,-140,-233,-193,-229,-179,-223,-229,-221,-72,-250,-287,-264,-266,-288,-233,
-362,-291,-404,-386,-414,-400,-418,-417,-501,-488,-620,-654,-615,0,-486,-474,
-467,-442,-469,-469,-874,-867]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. c4
Nc6 6. Qe3 {B53: Sicilian: 2...d6: Lines with Qxd4.} g6 7. h3 Bg7 8. Be2 {
Black has an edge.} O-O 9. O-O Nd7 10. Nc3 Qb6 $5 {[%mdl 4] A promising side
line.} 11. Qd2 {[#]} Qa5 $146 ({Predecessor:} 11... Nde5 12. Nxe5 dxe5 13. b3
Rd8 14. Qb2 e6 15. Bg5 Re8 16. Rac1 Nd4 17. Rfd1 Bd7 {1/2-1/2 (31) Zhao,C 
(2300)-Xu,Y (2539) Qinhuangdao 2018}) 12. Rb1 b6 13. Rd1 Nc5 14. Qf4 Bxc3 15.
bxc3 f6 (15... Qxc3 $6 16. Bb2 $16) 16. h4 Bd7 17. Rd5 Qxa2 18. Rb2 {[#]
Hoping for Rxc5.} Qa1 19. Kh2 (19. Qd2 $17) 19... Be6 20. Rd1 Bf7 21. Nd4 Ne5
22. h5 (22. Nc2 $17 Qa5 23. Nb4) 22... g5 (22... Nxc4 23. Nc6 $11) (22... Bxc4
$19 {Threatens to win with ...Ncd3.} 23. Qe3 Qa6) 23. Qe3 (23. Qg3 $17 Kh8 24.
Nf5) 23... Kh8 24. Nf5 Rae8 (24... Nxc4 25. Bxc4 Bxc4 26. Nxe7 $17) 25. f4 gxf4
({Not} 25... Nxc4 26. Bxc4 gxf4 27. Qe2 $18) 26. Qxf4 {Black should prevent
Qh6!} Be6 (26... Bxc4 $19 {has better winning chances.} 27. Qg3 Rg8) 27. Qh4 $2
(27. Qg3 $17 {is the only way for White.} Rg8 28. Bh6 Rxg3 29. Rxa1) 27... Bxf5
$19 ({Avoid the trap} 27... Nxc4 $2 {[#]} 28. Bh6 $1 $18) 28. exf5 Rg8 29. h6
Ref8 30. Rc2 (30. Qd4 $142) 30... Qa4 31. Rcd2 Nb3 ({Weaker is} 31... Qc6 32.
Rd5 $19) 32. Rd5 Nxc1 33. Rxc1 Rg5 34. Qe4 Rfg8 35. Rg1 Ng4+ 36. Kg3 Ne5+ $2 (
36... Ne3+ $19 37. Kf2 Nxd5 {[%mdl 64] Pin}) 37. Kf2 $2 {[%mdl 8192]} (37. Kh2
$11 {and White is okay.} Ng4+ 38. Kg3) 37... Qa2 {Black is clearly winning.}
38. g3 Rg4 39. Qe3 Qc2 40. Ke1 (40. Rd4 $142) 40... Re4 {Weighted Error Value:
White=0.72/Black=0.27} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.11"]
[White "Saric, Ivan"]
[Black "Samadov, Read"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2653"]
[BlackElo "2360"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,91,0,47,0,0,-22,0,0,0,0,0,0,0,-27,0,0,0,0,0,0,0,0,0,-39,0,-45,-47,
-75,-52,-71,-77,-83,-44,-289,-105,-98,-104,-125,-144,-192,-107,-122,-70,-70,
-62,-68,-70,-66,-70,-75,-62,-58,-28,-37,0,-28,0,-45,0,0,0,0,0,0,0,0,0,0,0,0]} 
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3
Nbd7 9. Qd2 Be7 10. O-O-O O-O 11. g4 b5 12. g5 Nh5 $1 {[%mdl 4] is currently
scoring better than 12...b4.} (12... b4 $5 {[%cal Rb4c3]} 13. gxf6 bxc3 14.
Qxc3 Nxf6 $14) 13. Rg1 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3
Ng4 and 6 Be3 e5.} Nb6 14. Nd5 Nxd5 15. exd5 Bf5 16. Na5 f6 17. Nc6 Qd7 18. h4
{[#]} Bd8 $146 ({Predecessor:} 18... fxg5 19. hxg5 Bg6 20. Kb1 Rae8 21. Ka1
Rxf3 22. Be2 Rg3 23. c4 bxc4 24. Bxc4 Bf8 25. Bxa6 {1-0 (54) Pridorozhni,A 
(2586)-Drygalov,S (2481) Ekaterinburg 2019}) 19. Be2 fxg5 20. hxg5 Nf4 21. Bxf4
exf4 22. Kb1 ({Don't play} 22. Qxf4 Bxc2 $1 {[%mdl 512]} 23. Qxf8+ Kxf8 $17)
22... Bb6 23. Rg2 Rae8 24. Rh1 (24. a4 $5) 24... Re3 25. a3 Rfe8 26. Bd1 Bg6
27. Qb4 Rf8 {...Rf5 is the strong threat.} 28. Rg4 $2 {[#]} (28. Ka1 $15) 28...
Bc5 $2 (28... Rf5 $1 $19 {[%cal Rf5d5]} 29. Qd2 Qf7) 29. Qd2 $17 Rf5 30. Nb4
Qb7 31. Rgh4 {[#]} Bxb4 ({Resist} 31... Rxg5 32. Rxf4 Rge5 33. Nc6 $17) ({
Black should play} 31... a5 $1 $19 {[%cal Ra5b4]} 32. Nd3 Rxd5 33. Qxa5 Bb6)
32. Qxb4 Qxd5 (32... Qb6 $17 33. Rxf4 Rxd5) 33. Rxf4 $15 Rxf4 34. Qxf4 Re5 35.
Qg4 Bf5 36. Qh4 Qd2 37. Qh2 Qe3 ({Avoid the trap} 37... Qxg5 $2 38. f4 $18) 38.
Qg1 Qd2 39. Qb6 (39. Qh2 $5 {[%cal Rh2d2]} Rd5 40. Qxd2 Rxd2 41. Kc1 $15) 39...
Rc5 40. Qd8+ Kf7 41. f4 $1 {The position is equal.} Bxc2+ 42. Bxc2 Qxc2+ 43.
Ka1 Rd5 {White must now prevent ...Rd1+.} 44. Qd7+ Kf8 45. Qd8+ Kf7 {And now ..
.Rd1+ would win.} 46. Qd7+ {White happily takes the draw.  Weighted Error
Value: White=0.28/Black=0.18} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.12"]
[White "Kjartansson, David"]
[Black "Sarana, Alexey"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2326"]
[BlackElo "2643"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,54,6,10,57,27,51,0,6,-38,-31,-39,-38,-26,-44,-31,0,0,0,-37,0,0,-2,
-42,-25,-39,-38,-62,-54,-87,-87,-159,-193,-166,-177,-252,-251,-250,-242,-475,
-393]} 1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. c3 Nc6 6. O-O Bd6 7. Nbd2 O-O
8. dxc5 Bxc5 9. e4 a6 {D05: Colle System with ...e6.} 10. Qe2 (10. e5 $5 {
[%cal Re5f6]} Ng4 11. Nb3 $11) 10... Ba7 $5 {[%mdl 4] An interesting side line.
} 11. Bc2 (11. e5 $1 $14 Nd7 12. Nb3) 11... Re8 {[#] The position is equal.}
12. Nb3 $146 ({Predecessor:} 12. h3 h6 13. Rd1 Qc7 14. Re1 Bd7 15. e5 Nh7 16.
Nb3 f5 17. h4 Rac8 18. Be3 Bxe3 19. Qxe3 {1/2-1/2 (49) Paridar,S (2242)-Cosma,
E (2360) Khanty-Mansiysk 2010}) 12... Nxe4 13. Bxe4 dxe4 14. Qxe4 f6 15. Be3
Bb8 16. Rad1 Qc7 17. Bc5 Qf7 18. Rfe1 e5 19. Bd6 Ne7 {[%cal Bc6e7,Be7g6,Bg6f4]
[%mdl 32]} 20. Nc5 Ng6 21. b4 Ba7 22. a4 Nf4 23. Nd2 ({Better is} 23. g3 Nh3+
24. Kg2) 23... Bg4 $17 24. f3 Be6 {Strongly threatening ...Rad8.} 25. Kh1 {[#]}
(25. g3 {is a better defense.} Nh3+ 26. Kg2) 25... Rad8 $1 $19 {[%cal Rd8d6]}
26. Nxe6 Qxe6 ({Resist} 26... Rxe6 27. Nc4 $17) 27. Bc7 (27. Bc5 {was forced.}
Bxc5 28. bxc5) 27... Rd7 {Weighted Error Value: White=0.40/Black=0.09} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.13"]
[White "Deac, Bogdan-Daniel"]
[Black "Pein, Malcolm"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2639"]
[BlackElo "2309"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,55,0,17,22,20,17,17,14,22,18,41,38,40,28,66,53,56,53,122,103,122,130,
158,169,175,174,162,163,171,179,175,164,178,174,170,169,180,179,224,217,232,
249,359,339,824,842,776,767]} 1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e4 Bb4 5. d3
Bxc3+ 6. bxc3 {A28: English Opening: Four Knights Variation.} d6 7. g3 O-O 8.
Bg2 {The position is equal.} a6 9. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Bd7 10. O-O
Rb8 11. a5 {[#]} Ne7 $146 ({Predecessor:} 11... h6 12. h3 Ne7 13. c5 Nc6 14.
cxd6 cxd6 15. Ba3 Qc7 16. d4 exd4 17. Nxd4 Nxa5 18. Bxd6 Qxd6 19. Rxa5 {
1/2-1/2 (44) Vidarte Morales,A (2395)-Gonzalez Marrero,J (2229) Santa Cruz de
Tenerife 2003}) 12. c5 Bg4 13. cxd6 Qxd6 {White stays focused until the end.} (
13... cxd6 $14 14. h3 Bxf3 15. Qxf3 (15. Bxf3 Qc8 $11) 15... Nd7) 14. d4 $16
Bxf3 15. Qxf3 Rfe8 16. Ba3 Qe6 17. d5 Qd7 18. c4 {[%cal Bc3c4,Bc4c5][%mdl 32]}
Nc8 19. c5 Na7 20. Bb2 Nb5 21. Qd3 Qe7 22. Rac1 Nd7 23. Qe3 c6 24. Bh3 Nf8 25.
d6 Qd8 (25... Qf6 $142 26. Qd3 Rbd8) 26. f4 $18 exf4 $2 {[#]} (26... Nd4 27.
fxe5 Nde6) 27. Qxf4 f6 28. e5 {Weighted Error Value: White=0.01/Black=0.22} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.14"]
[White "Aizenberg, Benny"]
[Black "Martirosyan, Haik M."]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "2309"]
[BlackElo "2632"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,84,0,-2,3,0,0,0,2,8,19,0,2,-8,2,0,17,0,0,-11,0,0,0,-91,-44,-55,-64,
-64,-64,-56,-58,-74,-53,-83,-48,-91,-67,-126,-127,-119,-115,-198,-194,-220,
-196,-250,-266,-246,-249,-251,-280,-273,-255,-345,-344,-315,-267,-320,-287,
-333,-351,-351,-335,-342,-331,-403,-411,-411,-402,-449,-429,-1327,-1323]} 1. e4
e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 d6 8. e6 Bxe6
{C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4.} 9. axb5 Ne5 10. Nd4 Be7 {The
position is equal.} 11. f4 Nc4 12. Nxe6 fxe6 13. Qe2 Nb6 14. Qxe6 Qd7 {[#]} 15.
Qxd7+ $146 ({Predecessor:} 15. Qb3 d5 16. Be3 Nc4 17. Nd2 Nxe3 18. Qxe3 Qxb5
19. Rfe1 Qb6 20. Qxb6 cxb6 21. Nf3 {1-0 (53) Perunovic,M (2603)-Drazic,S (2427)
Sarajevo 2017}) 15... Kxd7 16. Bd2 Rhf8 17. b3 Rf5 18. Na3 (18. Ra5 $11 {
remains equal.}) 18... a5 19. g4 Rff8 20. Nb1 a4 21. bxa4 Nxa4 22. Nc3 Nb6 23.
Rae1 Ra3 24. Ne4 Nc4 {Black continues to play with concentration.} 25. Bc1 {[#]
} (25. Rd1 $15) 25... Ra5 $1 $17 26. Nc3 Bf6 27. Rf3 {[#]} (27. Re4 $17 Bxc3
28. Rxc4) 27... Na3 $1 $19 28. g5 Nxc2 29. Ref1 (29. Re4 $142 Bd4+ 30. Kg2)
29... Bxc3 30. Rxc3 Nd4 {Hoping for ...Ne2+.} 31. Rc4 Nf5 ({Don't play} 31...
Nxb5 32. f5 $19) 32. Rb4 Re8 33. Kf2 Ra2+ 34. Bb2 Re3 35. Rd1 Rh3 36. Kg2 Rha3
37. Rd2 Ra4 38. Rb3 Rxf4 39. Kh3 Rh4+ 40. Kg2 Rg4+ 41. Kf3 Raa4 42. Rf2 (42.
Ke2 $142) 42... Rae4 {[%cal Rf5h4] Weighted Error Value: White=0.34/Black=0.06}
0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.15"]
[White "Banusz, Tamas"]
[Black "Heimisson, Hilmir Freyr"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2631"]
[BlackElo "2309"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,50,0,9,12,19,12,24,15,10,13,61,51,46,49,70,43,105,104,112,75,64,-7,-8,
-6,0,-23,-43,-148,-168,-145,-89,-434,-416,-872,-853,-29986,-1423,-29987,-29988,
-29988,-29989,-29995,-29996]} 1. d4 Nf6 2. Nf3 d5 3. g3 c5 4. Bg2 cxd4 5. O-O
h6 6. b3 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3
Bf4.} e6 7. Bb2 Be7 8. Nxd4 {White has an edge.} O-O 9. c4 {[#]} e5 $146 ({
Predecessor:} 9... dxc4 10. bxc4 Qc7 11. Nd2 a6 12. Qc2 Bd7 13. Rfc1 Nc6 14.
Rab1 Rfd8 15. Bc3 Be8 {1-0 (30) Zadruzny,N (2334)-Trippold,D (2187) Graz 2020})
10. Nf3 e4 11. Ne5 dxc4 12. Nxc4 Na6 ({Better is} 12... Nc6 $14) 13. Nc3 $16
Nc5 14. b4 Be6 15. Na5 {[#]} ({White should play} 15. bxc5 $14 Bxc4 16. Nxe4)
15... Qb6 $1 $11 16. a3 {[#]} Rfd8 $1 17. Qc2 {[#]} (17. Qe1 Rac8) 17... e3 $1
18. f4 {[#]} (18. fxe3 $15 Rac8 19. Rad1) 18... Rd2 $1 $17 19. Qb1 {[#]} Nd3
20. Na4 $2 {[%mdl 8192] White does not recover from this.} (20. f5 $17 Bxf5 21.
Rxf5 Nxb2 22. Bxb7) 20... Qb5 $19 21. Bd4 {[#]} ({Of course not} 21. Nc3 Qh5) (
21. f5 $142 Bxf5 22. Bxb7) 21... Nc1 $1 {[%mdl 512]} 22. Bxf6 (22. Qxc1 Qxe2)
22... Nxe2+ 23. Kh1 {[#]} Nxg3+ $1 {[%mdl 512] Black mates.} 24. hxg3 Qh5+ 25.
Kg1 {[#]} Rxg2+ $1 {[%mdl 576] Remove Defender, Back Rank.  Weighted Error
Value: White=0.92/Black=0.08} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.16"]
[White "Jacobsen, Mikkel Manosri"]
[Black "Lagarde, Maxime"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "2309"]
[BlackElo "2631"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,48,20,22,22,22,25,39,38,37,31,31,30,38,0,0,-4,-19,-5,0,-58,-72,-60,
-66,-65,-57,-49,-71,-337,-335,-603,-393,-388,-399,-393,-375,-611,-650,-656,
-630,-684,-684]} 1. c4 b6 2. Nc3 Bb7 3. Nf3 g6 {[#]} 4. h4 $146 ({Predecessor:
} 4. d4 Bg7 5. e4 d6 6. Be3 Nd7 7. h3 e5 8. d5 Ne7 9. g4 O-O 10. Rg1 Kh8 11.
Bd3 {0-1 (63) Martinez Alcantara,J (2792)-Mitrabha,G (2617) Chess.com INT 2019}
) 4... Nf6 5. d4 Bg7 6. Qc2 {A10: English Opening: Unusual Replies for Black.}
d6 7. e4 e5 8. d5 {White is slightly better.} O-O 9. Be2 c6 10. Bg5 h6 11. Bd2
b5 12. h5 Nxh5 13. dxc6 Nxc6 14. cxb5 (14. Nxb5 $11 Re8 15. Kf1) 14... Nd4 $15
15. Nxd4 exd4 16. Nd5 Re8 $36 {[%mdl 2048] Black is more active.} 17. Kf1 Nf6
18. Bxh6 $2 {[%mdl 8192] White does not recover from this.} (18. Nxf6+ $17 Qxf6
19. Bd3) 18... Nxe4 $19 19. Nc7 (19. Bxg7 Kxg7 20. Nb4) 19... Qf6 {[%csl Ge4]
[%cal Rf6f2] [#]} 20. Bf3 Bxh6 21. Nxe8 Rxe8 22. Re1 $2 {[#]} (22. Rxh6 Qg5 {
[%mdl 64] Double Attack} 23. Rxg6+ fxg6 24. Kg1) 22... Rc8 $1 {Black is
clearly winning.} 23. Qxc8+ Bxc8 24. Rxe4 Bf8 {Weighted Error Value: White=0.
63/Black=0.12} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.17"]
[White "Paravyan, David"]
[Black "Sylvan, Jacob"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "2631"]
[BlackElo "2307"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,55,12,5,0,63,61,68,51,120,112,114,94,93,87,86,77,90,91,156,150,126,
77,83,77,95,108,409,351,339,345,358,335,321,272,314,258,254,250,255,202,467,
459]} 1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5
Nxd5 8. Qb3 e6 9. Bb5 {[#] A35: Symmetrical English: 2 Nc3 Nc6 3 Nf3.} f6 $146
(9... Bg7 $11) ({Predecessor:} 9... Bg7 10. O-O O-O 11. Bxc6 bxc6 12. Re1 Ba6
13. Na4 Rb8 14. Qd1 c5 15. Nxc5 Bb7 16. Ne5 Ba8 17. Ncd7 Bxe5 18. Nxe5 {
1/2-1/2 (65) Cheparinov,I (2667)-Svidler,P (2714) Krasnaya Polyana 2021}) 10.
O-O $14 Kf7 11. Re1 {White is slightly better.} Nce7 (11... Na5 $14 12. Qd1 Bd7
) 12. Bd2 $16 a6 13. Bf1 (13. Bc4 {seems wilder.} b5 14. Bd3 Kg7 15. a4 b4 16.
Ne4) 13... Qb6 14. Qa4 Qc6 15. Qd1 Bg7 16. Rc1 Rd8 ({Black should try} 16...
Qd7) 17. Nxd5 Qxd5 18. Rc7 {Hoping for Bc4.} Qd6 {[#]} 19. Qc1 {Bc4 is the
strong threat.} Rd7 20. Rc5 $36 {[%mdl 2048] Black must now prevent Bc4. White
has strong initiative.} Bf8 $2 {[%mdl 8192] Black cannot hold the game after
this.} (20... b5 $16) 21. Bf4 Qb6 22. Bc4 Rd6 23. Bxd6 Qxd6 24. Bb3 Bd7 25. Rc7
Rc8 26. Rxc8 Bxc8 27. d5 e5 {[#]} (27... exd5 28. Rxe7+ {[%mdl 64] Remove
Defender} Kxe7) 28. Nd2 {[%mdl 64] Decoy.  Weighted Error Value: White=0.17/
Black=0.61} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.18"]
[White "Milikow, Yoav"]
[Black "Vocaturo, Daniele"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "2287"]
[BlackElo "2630"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,96,52,22,27,15,14,16,19,21,20,20,25,19,15,10,47,40,33,39,66,58,62,40,
27,27,60,36,109,120,177,166,183,157,125,68,71,79,75,60,71,64,101,32,25,26,25,
26,29,0,-1,-22,-15,-79,-83,-82,-5,-5,-5,-5,60,-14,0,-446,-426,-389,-234,-232,
-160,-464,-454,-436,-154,-154,-154,-154,-154,-147,-147,-450,-428,-29974,-29975,
-29973,-29973,-29976,-29977]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O
6. Be3 Nc6 7. d5 Ne5 {E73: King's Indian: Averbakh Variation without 6...c5.}
8. h3 e6 $1 {8...e6 scores better than 8...c6.} 9. Nf3 Nxf3+ {The position is
equal.} 10. Bxf3 Nd7 11. Qd2 {[#]} exd5 $146 ({Predecessor:} 11... f5 12. exf5
exf5 13. O-O Qf6 14. Bf4 a6 15. Rad1 Qf7 16. h4 Ne5 17. Be2 Bd7 {1/2-1/2 (30)
Studer,N (2582)-Santos Latasa,J (2600) Barbera del Valles 2020}) 12. cxd5 Nc5
13. b4 Nd7 14. O-O a5 15. a3 Nb6 16. Be2 Bd7 17. Rab1 axb4 18. axb4 f5 19. exf5
Bxf5 (19... Rxf5 $14 20. Bxb6 cxb6) 20. Rbc1 $16 Rf7 (20... Bd7 $16 {is a
better defense.}) 21. Nb5 $18 Na4 22. g4 Be4 23. f3 (23. Rfe1 $16) 23... Qh4
$14 24. Kg2 {Hoping for Bg5.} (24. fxe4 $2 Qg3+ 25. Kh1 Be5 $17) 24... Be5 25.
Qe1 Qxe1 26. Rfxe1 c6 {[#]} 27. dxc6 (27. Nxd6 $1 $16 {[%mdl 512]} Bxd6 28.
fxe4 cxd5 29. Bd4 (29. exd5 Re7 $16)) 27... Bxc6 28. Nd4 Bd5 29. Red1 Nb6 30.
Nf5 gxf5 31. Bxb6 {[#]} Ra2 $1 32. Kf1 {[#]} (32. Rc8+ $11 Kg7 33. Rxd5 Rxe2+
34. Kf1) 32... Bxf3 $1 $17 33. Bc4 {[%mdl 64] Double Attack} ({Not} 33. Bxf3 $2
fxg4 34. Rc8+ Kg7 $19) 33... Be2+ 34. Bxe2 $11 {Threatens to win with Bc4.}
fxg4+ 35. Bf2 b5 (35... g3 $11 36. Bc4 {[%mdl 64] Double Attack} Raxf2+ 37. Kg1
Rh2) 36. Ke1 (36. hxg4 $14 Bg3 37. Rc8+ Kg7 38. Rc7 $1 Rxc7 39. Bxg3) 36...
gxh3 37. Rc8+ $2 {[%mdl 8192]} (37. Rd3 $1 $11 {and White stays safe.} h2 38.
Rh3) 37... Kg7 $19 {( -> ...h2)} 38. Rd4 h5 39. Rh4 h2 {Strongly threatening ..
.Ra1+.} 40. Rxh5 $2 (40. Bd4 $17 Bxd4 41. Rxh2) 40... Ra1+ 41. Bd1 {[#]} Rxd1+
$1 {[%mdl 512]} 42. Kxd1 $17 {Black must now prevent Ke2.} Rxf2 $19 {[%mdl
4096] Endgame KRR-KRB} 43. Rch8 Rb2 44. R8h7+ Kg8 45. Rh4 $2 {[%mdl 8192] [#]}
(45. Kc1 $17) 45... Rxb4 $3 {[%mdl 576] Deflection} 46. Rxb4 (46. R4h5 $19 Rb2
47. Rh3) (46. Rh3 Rb2) 46... Kxh7 {Black mates.} 47. Rh4+ Kg6 48. Ke2 b4 {
Quite a comeback for Black.  Weighted Error Value: White=0.56/Black=0.27} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.19"]
[White "Yilmaz, Mustafa"]
[Black "Karason, Askell O"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2630"]
[BlackElo "2270"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,57,33,24,4,0,3,28,22,37,31,67,56,97,91,162,178,175,168,192,180,174,
170,230,225,414,401,464,491,546,478,447,458,462,480,458,468,446,448,600,592,
589,577,608,600]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 c5
7. Bg2 Bb7 8. O-O O-O 9. Bf4 $5 {[%mdl 4] next a3 is good for White. Exploring
less charted territory. E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3
Bb7 early deviations.} cxd4 10. Qxd4 {[#]} Bc5 $146 ({Predecessor:} 10... Nc6
11. Qd3 d5 12. a3 Be7 13. Nc3 dxc4 14. bxc4 Na5 15. Ne5 Bxg2 16. Kxg2 Qc8 {
0-1 (27) Jumabayev,R (2525)-Carlsen,M (2837) Astana 2012}) 11. Qb2 {White has
an edge.} Nc6 12. Nc3 a6 13. Rfd1 Ra7 14. a3 Qc8 (14... Ng4 $16) 15. b4 $18 {
[%cal Bb3b4,Bb4b5][%mdl 32]} Be7 16. Be3 Ba8 17. Bxb6 Rb7 18. c5 $36 {[%mdl
2048] White has strong initiative.} Rb8 (18... d5 {was called for.} 19. cxd6
Rxb6) 19. Rac1 a5 $2 {[#]} (19... Bd8 20. Bxd8 Rxd8) 20. b5 Nd8 21. Na4 {
White is clearly winning.} Nd5 22. Bxa5 Qb7 23. Nb6 Qa7 24. Nxd5 Bxd5 25. Bb6
Qa8 26. Ne1 d6 27. Bxd5 exd5 28. Bc7 Bf6 29. Qb3 {White took control after the
opening.  Weighted Error Value: White=0.06/Black=0.41} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.20"]
[White "Vedder, Richard"]
[Black "Hovhannisyan, Robert"]
[Result "0-1"]
[ECO "E24"]
[WhiteElo "2266"]
[BlackElo "2626"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,48,-24,-23,-20,-19,-39,14,22,16,22,44,23,33,-9,-15,-10,0,-12,-20,-38,
-30,-33,-36,-107,-94,-110,-110,-101,-112,-123,-140,-202,-178,-609,-610,-589,
-595]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. a3 Bxc3+ 6. bxc3 d6 {6...Nc6
is becoming the main line.} 7. e4 Nc6 8. Ne2 {E24: Nimzo-Indian: Sämisch:
Unusual Black 5th moves and 5...c5 sidelines.} O-O $5 {[%mdl 4] Leaves trodden
paths.} 9. Bg5 cxd4 ({Better is} 9... h6 $15 10. Be3 Qc7) 10. cxd4 $11 {
The position is equal.} Qa5+ 11. Qd2 {[#]} Qxd2+ $146 ({Predecessor:} 11... h6
12. Be3 Bd7 13. Nc3 Rfc8 14. Be2 e5 15. d5 Nd4 16. Bxd4 exd4 17. Qxd4 b5 {
1-0 (33) Lein,A (2515)-Denker,A (2325) Fairfax 1976}) 12. Bxd2 b6 13. Kf2 Ba6
14. Rc1 Rac8 15. Ke3 Nd7 16. f4 Nf6 17. h3 d5 18. Ng3 ({White should play} 18.
e5 $15 Ne4 19. cxd5 exd5 20. Nc3 Bxf1 21. Nxe4 Bxg2 {[%mdl 64] Double Attack}
22. Nf6+ Kh8 23. Rhg1) 18... dxe4 $17 19. Nxe4 Nxe4 20. Kxe4 Rfd8 21. Bc3 Ne7
22. Be1 (22. Kf3 $17) 22... Nf5 23. g4 $2 (23. Bf2) 23... Rxd4+ $19 {[%mdl 64]
[#] Double Attack} 24. Kf3 Bb7+ {[%mdl 64] Skewer.  Weighted Error Value:
White=0.73/Black=0.10} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.21"]
[White "Durarbayli, Vasif"]
[Black "Thorsteinsson, Thorsteinn"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2625"]
[BlackElo "2260"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,75,68,49,65,48,45,54,70,54,56,50,67,66,77,70,68,63,72,65,80,65,79,79,
84,80,89,91,94,93,109,112,117,91,88,62,152,83,215,211,201,169,205,191,184,175,
256,245,469,383,395,368,387,378,919,887,29991,1268,29992,29993]} 1. e4 c5 2.
Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O
Bd7 10. Nc2 Ne5 {[#] B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} 11.
a4 $146 ({Predecessor:} 11. f3 a6 12. Qd2 Qc7 13. Na3 Rfc8 14. Rac1 Qa5 15. h3
Nc6 16. Rfd1 Be6 17. Nab1 Nd7 18. a3 {1/2-1/2 (35) Tomczak,J (2596)-Kveinys,A 
(2542) Warsaw 2017}) 11... Rc8 12. b3 a5 {White is slightly better.} 13. Qd2
Bc6 14. f3 Ned7 15. Rab1 b6 16. Rfd1 Nc5 17. Nd4 Bd7 18. Bf1 Re8 19. Qf2 Qc7
20. g3 Qb8 21. Bg2 Rcd8 22. h3 h5 23. g4 hxg4 24. hxg4 e5 25. Nde2 Bc6 26. Qh4
Ne6 (26... Qc7 $14) 27. Kf2 ({White should play} 27. Nd5 Bxd5 28. cxd5 (28.
exd5 Nc5 $16)) 27... Nh7 {[#] This move loses the game for Black.} (27... Kf8
$16 {was called for.}) 28. Rh1 $1 $18 Nef8 29. Rbd1 Qc7 30. Nd5 Bxd5 31. Rxd5 (
{Much less strong is} 31. cxd5 $6 Qc2 $14) 31... Bf6 (31... Rb8 $142 32. Nc3
Nf6) 32. g5 Be7 (32... Bg7 33. Nc3 f6 34. gxf6 Nxf6) 33. Bh3 Rb8 34. Nc3 Qd8 {
[%cal Re7g5]} 35. f4 f6 $2 {[#]} (35... exf4 36. Bxf4 Bxg5 37. Bxg5 Nxg5 38.
Qxg5 Qxg5 39. Rxg5 Nh7) 36. Be6+ $1 {[%mdl 512]} Kg7 (36... Kh8 37. Qh6) 37.
Qh6+ Kh8 38. f5 {Weighted Error Value: White=0.13/Black=0.56} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.22"]
[White "Koellner, Aaron Noah"]
[Black "Ter-Sahakyan, Samvel"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "2248"]
[BlackElo "2624"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,66,0,0,0,0,-7,0,-14,0,-27,-27,-24,-25,-72,-50,-66,-56,-66,-66,-57,-46,
-64,-32,-53,-34,-62,-68,-97,-102,-82,-72,-74,-79,-100,-46,-46,-20,-31,-37,-195,
-183,-358,-353,-353,-351,-339,-341,-532,-527,-524,-508,-492,-429,-943,-881,
-876,-868,-12836,-12836]} 1. d4 Nf6 2. Nf3 d5 3. Nbd2 Bf5 4. e3 e6 5. Be2 h6 6.
c4 {D04: Colle System.} c6 7. Ne5 Bd6 8. O-O {The position is equal.} O-O {[#]}
9. f4 $146 ({Predecessor:} 9. b3 Nbd7 10. Bb2 Re8 11. f4 Ne4 12. c5 Bc7 13. Bh5
Re7 14. b4 Nxd2 15. Qxd2 {1-0 (43) Muhammad,S-Asad Ullah,K (1517) Lahore 2015})
9... c5 10. cxd5 exd5 11. Ndf3 Nc6 12. Bd2 Rc8 13. Bc3 Ne4 14. Qb3 cxd4 15.
Bxd4 Nxd4 16. exd4 Qa5 17. Rfc1 Be6 18. Qb5 Qxb5 19. Bxb5 f6 20. Nd3 g5 21. Ba4
g4 ({Black should play} 21... Rc4 $17 22. Bb5 Rxc1+ 23. Rxc1 gxf4) 22. Nh4 $15
Rc4 23. Rxc4 dxc4 24. f5 $2 {This move loses the game for White.} Bd5 $36 {
[%mdl 2048] Black is in control.} ({Worse is} 24... cxd3 25. fxe6 Rc8 26. e7
$16) 25. Nf2 {[#]} (25. Ne1 {was called for.}) 25... Bxh2+ $1 {[%mdl 576] Decoy
} 26. Kxh2 {And now Nxe4 would win.} g3+ {[%mdl 64] Double Attack} ({Weaker is
} 26... Nxf2 27. Ng6 $15) 27. Kh3 {Strongly threatening Nxe4.} gxf2 28. Rf1 (
28. Nf3 $142) 28... c3 {Black is clearly winning.} 29. bxc3 Rc8 30. Kg4 Rxc3 {
White must now prevent ...Bc4.} 31. Kf4 {[#]} (31. Bb3 $142 Rxb3 32. axb3 Bxb3
33. Kf3) 31... Bc4 $1 32. Bb3 Rxb3 33. axb3 Bxf1 {Weighted Error Value:
White=0.61/Black=0.05} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.23"]
[White "Fridman, Daniel"]
[Black "Humburg, Philipp"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2621"]
[BlackElo "2245"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,77,39,38,109,122,120,121,171,152,190,145,142,139,133,135,181,179,176,
159,182,174,235,228,1148,314,310,-369,309,299,278,281,270,174,172,165,173,148,
152,139,235,240,226,241,236,237,327,306,1117,393,362,330,29992,550,491,407,546,
428,575,566,552,397,588,545,945,945,952,948]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4.
g3 e6 5. Bg2 Nbd7 6. O-O dxc4 7. a4 $1 {[#] The main line 7.a4 scores better
than 7.Qc2.} e5 $146 {E04: Open Catalan: 5 Nf3.} (7... a5 $14) ({Predecessor:} 
7... Be7 8. Qc2 b5 9. axb5 cxb5 10. Ne5 Nd5 11. Nc6 Qb6 12. Nxe7 Kxe7 13. e4
N5f6 14. Be3 Bb7 15. d5 Qd6 {1/2-1/2 (39) Svane,R (2613)-Deac,B (2625)
Playchess.com INT 2020}) 8. dxe5 $16 (8. Nxe5 $6 Nxe5 9. dxe5 Qxd1 $11) 8...
Ng4 9. Bf4 Qa5 {[%cal Rg4e5] [#]White is better.} 10. Qd4 $1 {aiming for Bd2.}
Nc5 {Hoping for ...Nb3.} 11. Qxc4 Be6 12. Qc3 Qxc3 13. Nxc3 Rd8 14. h3 Nh6 15.
g4 Be7 16. Rad1 O-O (16... a5 $142 17. Rxd8+ Kxd8) 17. g5 $18 Rd6 $2 {[#]} (
17... Nf5 18. e4 Rxd1) 18. Rd2 $2 (18. exd6 Bxg5 19. Bxg5) 18... Rxd2 19. Re1
$4 {[%mdl 8192]} ({Less strong is} 19. Nxd2 Nf5 $14) (19. Bxd2 $18 {was the
only winning move.} Nf5 20. e4) 19... Rd1 $4 {[%mdl 8192]} 20. Rxd1 {White
stays focused until the end.} Bb3 21. Rd2 ({Don't play} 21. gxh6 $6 Bxd1 22.
Nxd1 Rd8 $18) 21... Ne6 22. gxh6 Nxf4 23. Rd7 Bc5 24. hxg7 Kxg7 25. Rxb7 Bc4 (
25... Be6 $16 {was called for.}) 26. e3 Ba6 27. Rc7 Ne6 28. Rd7 ({Don't take} 
28. Rxc6 $6 Bb7 $16) 28... Rb8 29. Ne4 Rb5 $2 (29... Bc8) 30. b3 $2 (30. axb5
Bxb5 31. Nxc5 Nxc5 32. Rxa7) 30... Rxb3 31. Nxc5 Rb2 $2 (31... Nxc5 $18 32. Rc7
Bd3 33. Rxa7 Rb1+ 34. Kh2 Kg8) 32. Rxa7 (32. Nxe6+ $142 Kh6 33. Rxf7 Rb1+ 34.
Kh2 Rh1+ 35. Bxh1 Bd3 36. Rf6+ Bg6 37. Nh4 a5 38. Nf5+ Kh5 39. Bf3#) 32... Nxc5
33. Nd4 Kg6 34. Kh2 h5 35. Kg3 Bc4 36. h4 Rb4 (36... Bd5 {was necessary.} 37.
Bxd5 cxd5) 37. Rc7 {White is clearly winning.} Rb6 38. Nxc6 Kg7 39. Ne7 {
Weighted Error Value: White=1.00/Black=0.89} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.24"]
[White "Milikow, Elie"]
[Black "Gajewski, Grzegorz"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2242"]
[BlackElo "2617"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,95,14,5,19,0,18,27,77,82,99,40,50,25,41,21,55,21,34,40,46,32,40,0,54,
35,22,39,49,31,43,0,0,0,29,0,0,0,9,21,21,21,21,26,39,39,37,33,360,359,270,159,
171,177,316,305,543,142,125,16,5214,450,324,197,5085,5081,5077,5077,5069,5061,
5061,5061,5061,4133,935,0,847,0,854,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4
Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Qd2 Nbd7 10. O-O-O Qc7 {B90:
Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} 11. Be2 Be7
12. Kb1 O-O {[#] White has an edge.} 13. g4 $146 ({Predecessor:} 13. h3 h4 14.
Bf2 b5 15. Bxh4 Rfc8 16. Nd5 Nxd5 17. exd5 Bxh4 18. dxe6 fxe6 19. Qd3 {0-1 (39)
Concha Villarroel,P (1957)-Hernandez Rendon,C (1838) Lichess.org INT 2020})
13... b5 {[%cal Rh5g4]} 14. a3 (14. g5 $16 b4 15. Na4 (15. gxf6 bxc3 16. Qxc3
Qxc3 $17)) 14... Nb6 $14 15. g5 Nfd7 16. f4 {Black must now prevent f5.} exf4
17. Bxb6 Nxb6 18. Qxf4 Rac8 {next ...Na4 is good for Black.} 19. Nd4 g6 20.
Rhg1 Qd7 {[#]} ({Black should try} 20... Qc5 $11) 21. Bxh5 $1 Rxc3 $1 22. bxc3
Nc4 (22... gxh5 $2 23. g6 $18) 23. Be2 Nxa3+ 24. Kb2 Nc4+ 25. Bxc4 Bxc4 26. h4
b4 27. cxb4 {Strongly threatening Ra1.} Qa4 28. Nb3 Rb8 29. h5 {And now hxg6
would win.} Qxb4 {[%cal Rc4b3]} 30. Qd2 Qb5 {[%cal Rc4b3]} 31. Qc3 gxh5 32. g6
Bxb3 $2 {[%mdl 8192]} ({Don't play} 32... Qe5 $6 33. Qxe5 dxe5 34. Rd7 $16) (
32... f6 $14) 33. gxf7+ $1 $18 ({Don't go for} 33. cxb3 $2 Bf6 $1 $19 {[%mdl
512]}) 33... Kxf7 34. Rgf1+ ({Less strong is} 34. Qxb3+ Qxb3+ 35. cxb3 Rb4 $14)
(34. Rdf1+ $18 Ke8 35. cxb3) 34... Ke8 {( -> ...Bc4+)} 35. cxb3 Qe2+ (35... h4
$142 36. Rf2 Qc5 37. Qxc5 dxc5) 36. Ka1 {Qc6+ would kill now.} Kd7 (36... Qb5
37. Rg1 Bf8) 37. Rfe1 $2 (37. Rc1 $18 {and the rest is easy. Intending Qc7+
and mate.} Qb5 38. Ka2 Qe2+ 39. Rc2 Qxf1 40. Qc7+ {[%mdl 64] Double Attack} Ke6
41. Qxb8) 37... Qb5 $16 38. e5 ({Better is} 38. Ka2 $16) 38... Rf8 $2 {[%mdl
8192] [#]} (38... Qxb3 $11 39. Qxb3 Rxb3) 39. e6+ (39. Rxd6+ $142 $1 {[%mdl
512]} Bxd6 40. exd6) 39... Kd8 $18 40. Rc1 {[%csl Gc1][%cal Rc3c8]} Qb7 (40...
Qc5 41. Qxc5 dxc5 42. Rcd1+ Kc8) 41. Qa5+ {[%mdl 64] Double Attack} Ke8 42.
Qxh5+ Kd8 43. Qa5+ Ke8 44. Rc2 Rf3 45. Qh5+ Kd8 46. Qa5+ Ke8 {Threatens to win
with ...Bf6+.} 47. Qh5+ Kd8 {[#] Hoping for ...Bf6+.} 48. Qa5+ $2 {Weighted
Error Value: White=0.87/Black=0.39} (48. Rc8+ $3 $18 {[%mdl 512]} Qxc8 49. Qxf3
) 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.25"]
[White "Svane, Rasmus"]
[Black "Papidakis, Georgios"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2615"]
[BlackElo "2228"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,61,14,15,19,12,16,17,20,58,44,67,40,50,45,56,35,39,45,55,54,91,72,73,
63,62,63,61,49,54,50,61,54,200,190,203,203,402,417,394,316,352,271,584,583,727,
791,896,877,960,956,1192,1117,1070,1096]} 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O
Bg4 5. h3 Bh5 6. d4 {A07: Réti Opening: New York and Capablanca Systems.} e6 7.
c4 Be7 8. Ne5 {[#] The position is equal.} Bg6 $146 ({Predecessor:} 8... Nbd7
9. Nc3 O-O 10. g4 Bg6 11. Nxg6 hxg6 12. b3 Bb4 13. Qc2 Bxc3 14. Qxc3 Ne4 {
1/2-1/2 (42) Donchenko,A (2646)-Sargissian,G (2682) Chess.com INT 2020}) 9. Nd2
O-O 10. b3 a5 11. Nxg6 hxg6 12. a3 Nbd7 13. Bb2 b5 14. c5 b4 15. Qc2 Qc7 16.
axb4 axb4 17. Ra4 Rxa4 18. bxa4 e5 19. e3 Ra8 20. Ra1 Nb8 {This costs Black
the game.} (20... Nf8 $14) 21. dxe5 $18 Nfd7 22. e4 Bxc5 $2 (22... Nxe5 23.
exd5 cxd5 24. Bxd5 Nbc6) 23. exd5 cxd5 {[#] And now ...Bxf2+! would win.} 24.
Nb3 Na6 25. Bxd5 Re8 (25... Rd8 {is tougher.} 26. Rd1 (26. Qxg6 Bxf2+ 27. Kxf2
Ndc5 $16) 26... Bb6 27. Bxf7+ {[%mdl 64] Remove Defender, Decoy} Kxf7 28. e6+ {
[%mdl 64] Double Attack} Kg8 29. Qxc7 (29. Qxg6 Nf6 $18) 29... Bxc7) 26. Rc1 {
White is clearly winning.} Qa7 27. e6 fxe6 28. Qxg6 {[%csl Gb2][%cal Rg6g7] [#]
} Nf8 29. Qxe8 Bxf2+ 30. Kg2 exd5 31. Rc8 {Weighted Error Value: White=0.11/
Black=0.51} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.26"]
[White "Lorscheid, Gerhard"]
[Black "Erdos, Viktor"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2202"]
[BlackElo "2614"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,34,-25,-18,-25,-31,-78,-44,-60,-57,-56,-76,-181,-183,-188,-188,-187,
-187,-181,-156,-186,-156,-203,-190,-367,-340,-705,-474]} 1. c4 e5 2. Nc3 Bb4 3.
Nd5 Bc5 4. b4 Bf8 5. Rb1 c6 6. Nc3 {A21: English Opening: 1...e5 2 Nc3.} d5 {
[#]} 7. d4 $146 ({Predecessor:} 7. cxd5 cxd5 8. d3 Nf6 9. Bg5 d4 10. Ne4 Nc6
11. a3 Be7 12. Bxf6 gxf6 13. Nf3 {1-0 (62) Sargissian,G (2680)-Volkov,S (2623)
Rijeka 2010}) 7... dxc4 8. dxe5 {Black is slightly better.} Qxd1+ 9. Kxd1 b5 {
Strongly threatening ...a5.} 10. Nf3 (10. e4 $17) 10... a5 $19 11. a3 axb4 12.
axb4 Na6 13. Bd2 Nh6 14. Nd4 Ng4 (14... Bxb4 15. Nxc6 Bxc3 16. Bxc3 $17) 15.
Ke1 Nxb4 ({Don't take} 15... Bxb4 16. g3 $17) ({Resist} 15... Nxe5 16. g3 $17)
16. Ncxb5 $2 (16. h3 Nxe5 17. f4) 16... cxb5 17. Bxb4 {[#]} (17. h3 Bf5 18. Rc1
) 17... Ra1 $3 {[%mdl 512] Black took control after the opening.  Weighted
Error Value: White=0.76/Black=0.07} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.27"]
[White "Bartel, Mateusz"]
[Black "Thorhallsson, Simon"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2611"]
[BlackElo "2199"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,51,-8,-8,-3,-8,-13,0,3,-6,0,0,1,12,-1,27,33,46,29,95,93,69,78,112,101,
104,97,109,98,264,230,295,263,329,328,637,618,704,697,764,765,761,756,752,758]
} 1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. c3 {C00: French:
Unusual White 2nd moves.} Nge7 7. h4 h6 8. d4 $5 {[%mdl 4] The position is
equal. Leaves trodden paths.} cxd4 9. cxd4 Nxd4 10. Nxd4 Bxd4 11. Nc3 Bg7 12.
O-O d6 13. Rd1 {[%mdl 1024] [#] Black must now prevent Nb5. White has
compensation.} a6 $146 (13... O-O $11 {keeps the balance.}) ({Predecessor:} 
13... O-O 14. Be3 Nc6 15. Nb5 e5 16. Rxd6 Qa5 17. Bd2 Qb6 18. Be3 Qa5 19. Bd2
Qb6 20. Be3 {1/2-1/2 (20) Rodriguez Vila,A (2502)-Bachmann,A (2563) Asuncion
2010}) 14. Be3 $16 O-O 15. Rd3 Qc7 16. Qd2 Kh7 17. Rxd6 Nc6 18. Na4 Ne5 $2 {
[#] A mistake that costs the game.} (18... e5 $16) 19. Nb6 Rb8 20. Rc1 Qe7 21.
Bc5 {Rd4 is the strong threat.} Re8 $2 (21... Qe8 22. f4 Nc6) 22. f4 $18 {
White is clearly winning.} Ng4 {[#]} 23. Rd7 $1 {[%mdl 576] Discovered Attack}
Qf6 (23... Qxc5+ 24. Rxc5) 24. e5 Qf5 25. Re7 Rxe7 26. Bxe7 {Weighted Error
Value: White=0.06/Black=0.45} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.28"]
[White "Wecker, Martin"]
[Black "Bosiocic, Marin"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2195"]
[BlackElo "2610"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,57,17,12,12,11,21,33,121,96,112,135,142,125,112,57,63,68,113,107,439,
438,432,433,437,435,424,400,740,777,1121,1108,1112,1102,1069,824,943,574,1053,
591,1175,1152]} 1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 c6 6. Nc3 Bf5 7.
O-O O-O 8. Re1 Ne4 9. Qb3 {The main line 9.Qb3 scores better than 9.Nxe4.} Nxc3
10. bxc3 Bc8 {E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...
Nc6) without ...a6.} 11. e4 c5 12. e5 dxe5 (12... Nc6 $14) 13. Nxe5 $16 {[#]}
Nd7 $146 ({Predecessor:} 13... cxd4 14. Bxb7 Bxe5 15. Bxa8 Nd7 16. Bh6 Re8 17.
Rad1 d3 18. Rxd3 Qc7 19. Rde3 Nc5 {1-0 (39) Tarigan,G (2149)-Ivic,V (2548)
Chess.com INT 2020}) 14. Nxd7 ({Don't play} 14. Bxb7 Rb8 $11) 14... Qxd7 15.
dxc5 Qc7 16. Ba3 (16. Qa3 $16) 16... Bf6 $14 17. Rab1 {[%cal Rg2b7]} Rb8 18. c6
$1 {[%cal Rc6b7]} Bf5 $2 {[%mdl 8192] [#] Black cannot hold the game after
this.} (18... b6 $16) 19. cxb7 $18 Bxb1 20. Rxb1 ({Less strong is} 20. Qxb1
Qxc4 21. Bxe7 Bxe7 $16) 20... Rfd8 21. c5 Rd3 22. c6 Qe5 (22... Rxc3 $142 23.
Qa4 a5) 23. Qa4 {White is clearly winning.} a5 24. Qf4 g5 25. Qxe5 Bxe5 26.
Bxe7 h6 27. Bf6 Bc7 28. Bd4 Rd8 29. Bb6 {Weighted Error Value: White=0.77/
Black=0.62} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.29"]
[White "Piorun, Kacper"]
[Black "Gombocz, Ferenc Jr."]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2608"]
[BlackElo "2191"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,115,32,28,35,33,33,39,16,27,20,25,20,20,20,24,18,23,20,27,23,26,29,
36,30,34,-2,38,0,51,47,35,36,166,169,214,212,197,197,248,256,239,236,214,102,
142,111,113,78,65,0,106,0,57,84,230,243,235,219,223,209,235,199,406,420,454,
447,433,424,438,439,455,457,659,620,562,293,341,283,380,278,654,652,981,965,
1109,596,545,526,5010,5002,29974,29975,29975,29976,29976,4578,29977,29978,
29978,29979,29979,29979,29977,12845]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7
5. O-O O-O 6. Re1 d6 7. a4 $1 {7.a4 is better than 7.c3.} Na5 8. Ba2 {C55: Two
Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} c5 9. c3 Nc6 10. h3 {
White is slightly better.} h6 11. Na3 {[%cal Bb1a3,Ba3c2,Bc2e3,Be3d5][%mdl 32]}
Re8 12. Nc2 Bf8 13. Ne3 Be6 14. Bxe6 Rxe6 15. Nd5 Re8 {[#]} 16. Qb3 $146 ({
Predecessor:} 16. Nxf6+ Qxf6 17. Qb3 b6 18. Qb5 Rec8 19. Nd2 Be7 20. Nc4 Bd8
21. Ne3 Qe6 22. Qc4 {1/2-1/2 (30) Jakovenko,D (2719)-Yu,Y (2751) Shenzhen 2019}
) 16... Na5 17. Qa2 Nc6 18. Bd2 Nxd5 19. exd5 Ne7 20. a5 Qd7 (20... b5 $11) 21.
b4 $14 b6 22. c4 f5 ({Black should play} 22... cxb4 $14 23. Reb1 (23. Bxb4 b5
$11) 23... b5) 23. axb6 $18 axb6 24. Qxa8 Rxa8 25. Rxa8 {aiming for Rea1.} Qb7
(25... f4 $142 26. Ra6 Qb7) 26. Rea1 Nc8 27. bxc5 bxc5 28. R8a5 (28. Nh4 $18 {
and White stays clearly on top.}) 28... Qb3 29. Ne1 {Hoping for Rb5.} Qb2 30.
R1a2 Qb1 31. Ra1 Qb2 32. R1a2 Qb1 33. Bc3 $36 {[%mdl 2048] White has strong
initiative. White now steadily converts the win.} e4 (33... Ne7 $16 {might
work better.}) 34. Ra1 $1 {[%cal Ra1b1]} Qb3 35. R5a3 Qb6 36. dxe4 fxe4 37. Nc2
g6 $2 (37... Be7 38. Ne3 Kf7) 38. Ne3 Bg7 39. Bxg7 Kxg7 40. Ra5 Qb2 41. Rd1 h5
42. Rb5 Qe2 (42... Qa2 $142 43. Rb8 Ne7) 43. Rb7+ Kf6 {and the idea ...Ne7
leaves Black hopeful.} 44. Rd7 Qb2 45. Re1 Kg5 46. Rd8 Ne7 $2 (46... Qb4 47.
Rf1 Qb7) 47. Rxd6 Qc3 48. Rd1 Nf5 49. h4+ Kf4 50. Nxf5 gxf5 {[%mdl 4096]
Endgame KQ-KRR} 51. Re6 Qxc4 52. g3+ Kf3 {[#]} 53. Re1 $1 Qxd5 {[#]} 54. Re3+
$1 Kg4 {[#]} 55. Kh2 $1 {[%cal Re6g6][%mdl 512] White mates.} Qxe6 56. f3+ $1 {
[%mdl 64] Promotion} exf3 57. Rxe6 {[%cal Re6g6]} f2 58. Kg2 {[%cal Re6g6]
Weighted Error Value: White=0.27/Black=0.50} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.30"]
[White "Gueci, Tea"]
[Black "Antipov, Mikhail Al."]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2188"]
[BlackElo "2607"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,72,24,21,14,26,14,0,5,1,-12,-16,-14,39,0,0,-54,-53,-58,-37,-70,-58,
-72,-70,-72,-69,-67,-55,-49,-43,-49,-35,-53,-52,-87,-85,-83,-54,-60,-53,-83,
-73,-116,-112,-113,-101,-206,-200,-191,-194,-199,-184,-247,-256,-472,-452,-960,
-872,-1590,-1579]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Ngf6 5. Qe2 a6 6. Ba4
b5 7. Bc2 Bb7 8. O-O e6 9. d4 {B51: Sicilian: Moscow Variation (3 Bb5+)
without 3...Bd7.} Be7 10. Re1 O-O 11. Nbd2 {The position is equal.} Qc7 12. Nf1
Rac8 13. Bd3 e5 {[#]} (13... cxd4 $11 14. cxd4 e5) 14. dxe5 $146 ({Predecessor:
} 14. d5 c4 15. Bc2 Nc5 16. Ng3 g6 17. h3 a5 18. Nh2 Ba6 19. Bh6 Rfe8 20. Qe3 {
1-0 (51) Sergienko,S (2383)-Kohlweyer,B (2437) Prague 2014}) 14... dxe5 15. Ng3
(15. c4 $11) 15... c4 $15 16. Bc2 Nc5 {[%cal Bd7c5,Bc5e6,Be6f4][%mdl 32]} 17.
Bg5 g6 18. Rad1 Ne6 19. Bh6 Rfe8 20. h3 Bc5 21. Nh2 $1 Nf4 22. Qf3 Rcd8 23. Bg5
Be7 $36 {[%mdl 2048] Black is more active.} 24. Bxf6 Bxf6 25. Ne2 Nxe2+ 26.
Qxe2 Bg5 27. Ng4 Qc5 28. b4 cxb3 29. Bxb3 {[#]} Kg7 $1 ({Much worse is} 29...
Qxc3 $6 30. h4 $11) 30. Rd3 ({Not} 30. Qf3 $2 f5 $19) (30. c4 $17) 30... Rxd3
$19 31. Qxd3 {[#]} Rd8 $1 {[%cal Rd8d3]} 32. Qg3 f6 33. Nh2 (33. h4 {keeps
fighting.} Bf4 34. Qh3) 33... Bf4 34. Qh4 (34. Qf3 {might work better.} f5 35.
Bd5 Bxd5 36. exd5) 34... Qxc3 {Black is clearly winning.} 35. Nf3 (35. f3 $142
Be3+ 36. Kh1) 35... h5 36. Be6 {[#]} Bxe4 $1 {[%mdl 512] Weighted Error Value:
White=0.54/Black=0.07} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.31"]
[White "Gretarsson, Hjorvar Steinn"]
[Black "Kanyamarala, Trisha"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2603"]
[BlackElo "2180"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,101,0,16,-16,-8,-12,-15,-34,-37,-35,-38,-43,-45,-41,23,0,51,8,15,11,
14,12,38,38,33,29,37,20,26,5,5,6,15,5,6,20,10,27,47,51,63,72,55,61,141,138,166,
144,124,91,100,93,94,96,156,155,155,155,149,145,146,121,183,191,236,232,223,
226,314,308,509,463,527,519,762,742,1186,897,1041,1033,1133,1093,1525,1520,
6008,5919,6456,6436]} 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O c5 5. d4 Nc6 6. c4
dxc4 7. Na3 cxd4 8. Nxc4 Be7 9. Nfe5 $5 {[%mdl 4] A promising side line. E04:
Open Catalan: 5 Nf3.} Nxe5 10. Nxe5 O-O 11. b3 {[#] The position is equal.} Nd7
$146 ({Predecessor:} 11... Qb6 12. Bb2 Rd8 13. Nc4 Qa6 14. Qc2 Bd7 15. Bxd4 Bc6
16. Bxc6 Qxc6 17. Qb2 h5 {1-0 (36) Yakimova,M (2269)-Tsaruk,M (2302) Lichess.
org INT 2020}) 12. Nf3 {[%cal Be5f3,Bf3d2,Bd2e4,Be4d6][%mdl 32]} ({Don't go for
} 12. Qxd4 $2 Nxe5 13. Qe3 (13. Qxe5 $2 Bf6 $19 {[%mdl 64] Skewer}) 13... Ng4
$19) 12... e5 13. e3 dxe3 14. Bxe3 Bf6 (14... e4 $15 15. Nd2 f5) 15. Rc1 Nb6 (
15... Nb8 $11) 16. Nd2 Bg5 17. Bxg5 Qxg5 18. Ne4 Qe7 19. Qd6 Qxd6 20. Nxd6 Be6
21. Bxb7 Rab8 22. Rfd1 Rfd8 23. Bf3 h6 24. Nb5 Rxd1+ 25. Rxd1 a5 26. Nc7 Bf5
27. g4 Bc2 28. Rd6 {[#] Threatens to win with Na6.} e4 29. Be2 Na8 (29... Bb1
$14) 30. Nd5 $16 Bb1 31. Ne7+ Kh7 32. Rd2 Nc7 33. Nc6 Ra8 34. Bc4 Kg6 (34...
Ne6 $142) 35. Rd7 Ne6 36. a4 Kf6 37. Rd5 g6 38. h4 Rc8 (38... Bc2 $16 {is a
better defense.} 39. Kh2 (39. Rxa5 Rxa5 40. Nxa5 Nc5 $16) (39. Nxa5 Bd3 $16)
39... Bd3) 39. Nxa5 $18 Nf4 40. Rd7 Ne6 41. Nb7 Bc2 42. a5 {[%cal Ba4a5,Ba5a6,
Ba6a7][%mdl 32]} g5 $2 (42... Bd3 43. Nd6 (43. Bxd3 exd3 44. Rxd3 Ke7 $18)
43... Rf8) 43. a6 {White is clearly winning.} gxh4 44. Nd6 Rg8 45. a7 h3 46.
Kh2 Ng5 47. Nxf7 Nf3+ 48. Kxh3 {[#] aiming for Nd8.} Ng1+ 49. Kg3 e3 50. Rd6+
Ke7 51. Re6+ {[%mdl 64] Double Attack.  Weighted Error Value: White=0.09/
Black=0.28} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.32"]
[White "Player, Edmund C"]
[Black "Keymer, Vincent"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2172"]
[BlackElo "2602"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,90,10,4,10,10,21,22,14,-20,-11,-7,-10,-10,-12,-22,19,22,12,10,7,0,0,
0,40,37,46,28,232,204,291,279,306,298,294,278,331,330,300,240,550,100,92,48,72,
55,87,55,43,0,0,0,0,0,0,0,0,0,54,43,101,0,0,0,0,0,0,-8,148,-265,-271,-267,-41,
-424,103,-279,-39,-864,-617,-29977,-221]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4
Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 {B90: Sicilian Najdorf: Unusual White 6th
moves, 6 Be3 Ng4 and 6 Be3 e5.} 8. g3 Be6 9. Bg2 b5 $1 {The position is equal.
9...b5 scores better than 9...Nbd7.} 10. Nd5 Nxd5 11. exd5 Bf5 {[#]} 12. O-O
$146 ({Predecessor:} 12. a4 b4 13. c3 bxc3 14. Nxc3 Be7 15. O-O Nd7 16. Na2 Rb8
17. b4 Nf6 18. Kh2 {1/2-1/2 (31) Zeghachov,D (2298)-Jenkins,R (2293) ICCF
email 2019}) 12... Qc8 13. Kh2 Bxc2 14. Qe1 Be7 15. f4 e4 16. Bd2 Bd3 17. Rc1
Qd7 18. f5 O-O 19. f6 $1 {[%cal Rf6e7]} gxf6 (19... Bxf6 $11 {and Black has
nothing to worry.} 20. Rxf6 gxf6) 20. Rf4 $18 Re8 (20... e3 {was worth a try.})
21. Bxe4 Bxe4 22. Rxe4 f5 23. Re3 a5 24. Nf4 (24. Bxa5 Bf6 $14) 24... Na6 {
[%cal Bb8a6,Ba6c5,Bc5e4,Be4d2][%mdl 32]} 25. Qe2 (25. Bxa5 Nc5 $16) 25... Bg5
$2 (25... Bf6 {is a better chance.} 26. Nxh5 (26. Qxh5 Rxe3 27. Bxe3 Re8 $16)
26... Bd4) 26. Re1 $2 (26. Qxh5 $18 {and the rest is easy.} Bf6 27. Bc3 $1 {
[%mdl 512]}) 26... Rxe3 $16 27. Qxe3 {Hoping for h4.} f6 28. Qe2 (28. Nxh5 $2
Bxe3 29. Nxf6+ Kf7 $19) (28. Bxa5 Nc5 $11) 28... Nc5 29. Qxh5 {Qg6+ is the
strong threat.} Ne4 $1 30. Qg6+ Qg7 31. Qxg7+ Kxg7 32. Ne6+ Kg6 33. Bxg5 fxg5
$11 {[%mdl 4096] Endgame KRN-KRN} 34. g4 Nd2 ({Better is} 34... Kf6 $11) 35.
Nd4 $14 {Strongly threatening Re2.} f4 (35... fxg4 $14 36. hxg4 Rf8) 36. Re2 (
36. Re6+ $16 Kg7 37. Kg2 (37. Nxb5 Rc8 $11) (37. Rxd6 f3 $16)) 36... Nf1+ $11
37. Kg1 Ne3 38. Nxb5 Rh8 39. Nxd6 Rh7 $2 (39... Rxh3 $11 40. Ne4 Nxg4) 40. h4
$2 {[%mdl 8192]} (40. Ne4 $16 {is forced if you want to stay better.} Re7 41.
Nc3 Nxd5 42. Rxe7 Nxe7 43. a3) 40... Rxh4 $19 (40... gxh4 41. Ne4 $11) 41. Nc8
Rh3 $2 ({Less strong is} 41... Nxg4 42. Ne7+ Kh5 43. Nf5 $17) ({Weaker is} 
41... Nxd5 42. Re6+ Kg7 43. Nd6 $15) (41... Rxg4+ $19 42. Kh1 Nxd5) 42. Rg2 $2
{[%mdl 8192]} Nxg4 $2 43. d6 $2 {[%mdl 8192]} (43. Rxg4 $16 Kh5 44. Rg2) 43...
Kh5 $2 (43... Ne5 $19 {aiming for ...Kf5.} 44. a3 Rd3) 44. Rc2 $2 {[%mdl 8192]}
(44. Rd2 $15 Ne5 45. Rd5 (45. d7 $2 Nf3+ {[%mdl 64] Double Attack} 46. Kf1 Rh1+
47. Kg2 Rh2+ 48. Kxf3 Rxd2 $19)) 44... Rd3 {Threatens to win with ...Rd1+.} 45.
Kg2 Rd1 $2 {Black used his chance.  Weighted Error Value: White=1.01/Black=0.72
} (45... f3+ {mates} 46. Kh3 f2+ 47. Kg2 {[#]} Rg3+ $3 {[%mdl 576] Deflection,
Promotion} 48. Kxg3 f1=Q 49. Nb6 Qd3+ {[%mdl 64] Double Attack} 50. Kg2 Qxc2+ {
[%mdl 64] Double Attack} 51. Kf3 Qd3+ {[%mdl 64] Double Attack} 52. Kg2 Qe2+ {
[%mdl 64] Double Attack} 53. Kg3 Qf2+ {[%mdl 64] Double Attack} 54. Kh3 Qh2#)
0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.33"]
[White "Demchenko, Anton"]
[Black "Birkisson, Bardur Orn"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2597"]
[BlackElo "2163"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,47,10,9,23,11,118,116,156,150,120,106,142,113,114,108,111,110,109,
102,210,209,215,208,372,236,241,235,860,856,827,834]} 1. e4 e5 2. Nf3 Nc6 3.
Bc4 Nf6 4. d3 Bc5 5. O-O a6 6. a4 d6 7. c3 Ba7 8. Nbd2 O-O 9. h3 Ne7 10. Re1
Ng6 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 11. d4 {[#]}
Nh5 $146 {[#]} (11... c6 $11 {keeps the balance.}) ({Predecessor:} 11... exd4
12. cxd4 d5 13. exd5 Nxd5 14. Ne4 c6 15. Qb3 h6 16. a5 Bb8 17. Nc3 Nge7 18. Ne5
{1-0 (74) Deac,B (2627)-Kamsky,G (2665) Europe Echecs INT 2021}) 12. Nxe5 $1
$16 {[%mdl 576] Discovered Attack} dxe5 {White is better.} (12... Nxe5 13. Qxh5
) 13. Qxh5 exd4 14. Nf3 {And now Ng5 would win.} Qf6 15. Bg5 $36 {[%mdl 2048]
Black is under strong pressure.} (15. Nxd4 $6 Bxd4 16. cxd4 Qxd4 $14) 15... Qc6
16. Bd5 Qd6 17. cxd4 ({Don't take} 17. Nxd4 c6 $14) 17... c6 18. Ba2 Bxd4 (
18... Be6 $16 {is a better defense.}) 19. Rad1 $18 c5 20. e5 Qb6 (20... Qc6 21.
Nxd4 cxd4) 21. Be3 Bxe3 22. fxe3 ({Don't play} 22. Rxe3 $6 Nf4 $16) 22... Be6
$2 {[#]} (22... h6 23. Rd6 Qxb2) 23. Ng5 $1 {[%csl Gg5][%cal Rh5h7]} h6 24.
Nxe6 {Weighted Error Value: White=0.14/Black=0.47} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.34"]
[White "Pappelis, Dimitrios"]
[Black "Mamedov, Nidjat"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2160"]
[BlackElo "2595"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,68,4,-10,-26,-16,-13,-16,-22,-24,-52,-78,-55,-61,-16,-22,-16,-55,-27,
-26,-44,-73,0,0,0,0,0,0,0,-6,-19,-9,10,6,5,6,0,-15,-12,-5,0,0,0,0,2,4,12,10,67,
58,82,85,84,85,104,103,93,83,72,46,76]} 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3
Bb4 5. Qc2 O-O 6. a3 Bxc3 {A28: English Opening: Four Knights Variation.} 7.
Qxc3 Re8 8. b4 {has lost popularity (8.d3).} d5 {The position is equal.} 9. Bb2
d4 10. Qb3 Bg4 11. Be2 {[#]} Qe7 $146 ({Predecessor:} 11... a5 12. h3 Bh5 13.
b5 a4 14. Qc2 Bg6 15. d3 Na5 16. Qxa4 dxe3 17. O-O Bxd3 {0-1 (28) Kostyra,S 
(2335)-Thorsteins,K (2430) Warsaw 1989}) 12. h3 Bh5 13. Rc1 Rad8 14. c5 a6 15.
Qc4 dxe3 (15... e4 $17 16. Nxd4 Ne5) 16. dxe3 $11 e4 17. Nd2 Ne5 18. Bxe5 Qxe5
19. Bxh5 Qxh5 20. Qe2 Qh6 21. O-O Rd5 22. Nc4 Rg5 {[#] Threatens to win with ..
.Qxh3.} 23. f4 exf3 24. Qxf3 Rd5 25. Rcd1 Rxd1 26. Rxd1 Qh4 27. Rd4 $36 {
[%mdl 2048] White has the initiative.} Qe1+ 28. Kh2 c6 (28... b5 $11 29. cxb6
cxb6) 29. Qg3 Qxg3+ 30. Kxg3 Kf8 31. Kf3 Ke7 32. Nd6 Rb8 33. e4 g6 34. Nc4 Ne8
{Weighted Error Value: White=0.07/Black=0.12} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.35"]
[White "Romanov, Evgeny"]
[Black "Bergsson, Stefan"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2594"]
[BlackElo "2158"]
[Annotator "TA RC"]
[PlyCount "47"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,47,3,4,43,32,50,32,64,59,146,141,153,153,201,204,244,213,226,248,252,
253,261,241,324,301,325,309,414,406,478,370,477,463,498,508,451,403]} 1. c4 c5
2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 e5 6. O-O d6 7. a3 {[%cal Ba2a3,Ba3b4,
Bb4b5][%mdl 32] seems to push 7.d3 aside.} Be6 {A37: Symmetrical English vs ...
g6: 4 Bg2 Bg7 5 Nf3.} 8. d3 Nge7 9. Ng5 $5 {[%mdl 4] Leaves trodden paths.} Bd7
{[#] White is slightly better.} 10. b4 $146 (10. Nge4 $5 {[%cal Re4d6]} Bf5 11.
Nb5 Bxe4 12. dxe4 $16) ({Predecessor:} 10. Nge4 Be6 11. Bg5 O-O 12. Bf6 Bxf6
13. Nxf6+ Kg7 14. Nfd5 Rb8 15. Rb1 a5 16. e3 {1-0 (31) Zwardon,V (2424)
-Nikanova,E (1984) Pardubice 2020}) 10... cxb4 ({Better is} 10... f5 $14) 11.
axb4 $16 h6 12. Nge4 Be6 13. c5 {[#] And now b5 would win.} dxc5 14. b5 (14.
bxc5 O-O $14) 14... Nd4 15. Nxc5 Rc8 16. Ba3 ({Don't play} 16. Nxb7 $6 Qd7 $16)
16... O-O 17. e3 ({Don't do} 17. Nxb7 $6 Qc7 $18) 17... b6 18. exd4 bxc5 19.
dxc5 ({Less strong is} 19. Bxc5 exd4 20. Ne4 f5 $16) 19... Qa5 {[#]} 20. c6 $1
Qc7 (20... Rfe8 21. Bxe7) 21. Ne4 Rfd8 22. Nc5 {White is clearly winning.} Nf5
23. Nxe6 fxe6 24. Be4 {Black did not feel at home in the position after the
opening.  Weighted Error Value: White=0.14/Black=0.44} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.36"]
[White "Saraci, Korab"]
[Black "Huschenbeth, Niclas"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2154"]
[BlackElo "2592"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,78,-2,0,5,-73,-59,-56,-44,-50,0,5,3,-104,-108,-108,-109,-108,-105,
-102,-103,-124,-124,-131,-123,-129,-125,-129,-129,-138,-135,-135,-139,-137,
-133,-149,-143,-154,-136,-181,-185,-181,-183,-174,-160,-234,-203,-238,-244,
-239,-247,-284,-282,-597,-595,-590,-590,-577,-579,-561,-561,-1082,-1082,-5297,
-3389]} 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Bc4
dxe5 8. dxe5 Ndb4 9. Qb3 e6 {[#] B22: Sicilian: 2 c3.} 10. Bd2 $146 {[#]} (10.
Nc3 $11) ({Predecessor:} 10. O-O Na5 11. Bb5+ Bd7 12. Qa4 Bxb5 13. Qxb5+ Nac6
14. Nc3 a6 15. Qe2 Qd3 16. Rd1 Qxe2 17. Nxe2 {0-1 (48) Ynojosa Aponte,F (2652)
-Bok,B (2874) Chess.com INT 2020}) 10... Na5 $1 $17 {[%cal Ra5b3]} 11. Bb5+ (
11. Qa4+ Bd7) 11... Bd7 {Black is slightly better.} 12. Qa4 Nac6 {...a6 is the
strong threat.} (12... Nc2+ {keeps more tension.} 13. Qxc2 Bxb5 14. Nc3 Rc8 15.
Rd1 Qd3) 13. a3 {[%cal Rd2b4]} Nd5 14. Qc2 {[#]} (14. Nc3 $11 {keeps the
balance.}) 14... Nxe5 $1 {[%mdl 512] White is on the road to losing.} 15. Bxd7+
Nxd7 16. Nc3 {Black should prevent Nxd5.} N7b6 17. O-O Be7 18. Ne4 Rc8 19. Qd3
O-O 20. Rac1 Nf6 21. Qe2 Qd5 22. Bg5 Qxe4 23. Qxe4 Nxe4 24. Bxe7 Rfe8 {
Threatens to win with ...Rxc1.} 25. Rxc8 Rxc8 26. Re1 Nc5 27. h3 Nd3 28. Re2
Nf4 29. Rd2 Nfd5 30. Bh4 (30. Bg5 $17 {was called for.}) 30... f6 31. Nd4 Rc1+
32. Kh2 Nc4 33. Re2 e5 34. Ne6 (34. Nb3 Rb1 35. Nc5) 34... Kf7 $19 {Black is
clearly winning.} 35. Nd8+ Ke7 36. Nxb7 Nf4 37. Re4 g5 38. Bg3 Nd2 39. Bxf4
gxf4 {Weighted Error Value: White=0.62/Black=0.04} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.37"]
[White "Parligras, Mircea-Emilian"]
[Black "Stremavicius, Pijus"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2591"]
[BlackElo "2146"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,85,45,41,32,39,141,128,128,134,142,137,140,143,140,136,133,70,80,74,
71,56,87,84,108,108,132,110,103,109,108,102,125,115,119,-1767,97,90,111,96,110,
102,139,112,145,139,138,134,134,127,138,138,147,143,129,99,179,202,195,197,220,
220,212,187,383,381,376,371,367,367,361,244,349,336,302,228]} 1. d4 d6 2. e4
Nf6 3. Bd3 e5 4. c3 d5 5. dxe5 Nxe4 6. Nf3 Nc6 7. O-O $1 {[%mdl 4] is now more
promising than 7.Nbd2.} Bg4 {B07: Pirc Defence: Miscellaneous Systems.} 8. Nbd2
{[#]} Be7 $146 (8... Nc5 $14 9. Bb5 Qd7) ({Predecessor:} 8... Nc5 9. Bb1 Be7
10. b4 Nd7 11. h3 Bh5 12. g4 Bg6 13. Re1 Nf8 14. Bf5 Ne6 15. Nb3 {1-0 (57)
Parligras,M (2632)-Bauer,C (2625) Barcelona 2018}) 9. Nxe4 $16 dxe4 {White is
better.} 10. Bxe4 Qxd1 11. Rxd1 Nxe5 12. Bxb7 Bxf3 13. gxf3 Rb8 14. f4 Rxb7 $14
15. fxe5 f6 16. Re1 fxe5 17. Rxe5 {Hoping for Bg5.} Kd7 18. b3 a6 19. Be3 Rb5
20. Rd1+ Bd6 21. Red5 (21. Bc5 {is interesting.} Kc6 22. Bxd6 Rd8 23. Re7 Rg5+
24. Kf1) 21... Kc6 22. c4 Rxd5 23. Rd3 {[%mdl 8192]} Rd4 $2 24. Rxd4 $16 {
[%mdl 4096] Endgame KRB-KRB} g6 25. Rd5 Rf8 26. Kg2 Ra8 27. h3 a5 28. a4 Bb4
29. Kf3 Rf8+ 30. Ke2 Rf7 31. h4 h5 32. Rg5 Rf6 33. Bd4 Re6+ (33... Rd6 $16 {
is a better defense.}) 34. Kd3 $1 $18 Be1 {[#]} 35. f4 $1 Rd6 {[#]} 36. f5 $1 {
[%cal Rf5g6]} gxf5 37. Rxf5 Bxh4 $2 (37... Rh6 38. Re5 Bxh4 39. Rxa5 Kb7 40.
Rb5+ Ka8) 38. Rxa5 Be1 39. Rxh5 Rg6 40. Re5 Bb4 41. Be3 Rd6+ (41... Rg2 {
was called for.} 42. Rb5 Bd6) 42. Kc2 Rg6 43. Rb5 {A wild game.  Weighted
Error Value: White=0.29/Black=0.38} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.38"]
[White "Halldorsson, Jon Arni"]
[Black "Sivuk, Vitaly"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2115"]
[BlackElo "2589"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,58,25,12,7,35,31,31,27,31,34,61,-32,-29,-27,-33,-32,-27,-24,-20,-21,
-24,-31,-13,-66,-67,-63,-64,-82,-66,-91,-90,-96,-91,-79,-62,-75,-70,-75,-75,
-439,-418,-408,-389,-960,-960,-833,-839,-29986,-29987]} 1. d4 Nf6 2. Nf3 g6 3.
g3 c5 4. dxc5 Na6 5. Bg2 Nxc5 6. O-O Bg7 7. c4 {A46: 1 d4 Nf6 2 Nf3 e6: Torre,
London and Colle Systems.} b6 $5 {[%mdl 4] [#] Leaves trodden paths.} 8. Nd4
$146 ({Predecessor:} 8. Nc3 Bb7 9. Be3 O-O 10. Rc1 Rc8 11. b4 Ne6 12. Qb3 d5
13. cxd5 Nxd5 14. Nxd5 Qxd5 15. Qxd5 Bxd5 {1-0 (58) Demidov,M (2833)-Xiong,J 
(2910) Chess.com INT 2019}) 8... Bb7 9. Bxb7 {White is slightly better.} Nxb7
10. Nc3 Rc8 11. b3 (11. e4 $1 $14) 11... d5 $15 12. Nxd5 Nxd5 13. cxd5 Qxd5 14.
Bb2 O-O 15. e3 Rfd8 16. Qe2 e5 17. Nf3 ({White should play} 17. e4 $11 Qa5 18.
Nf3) 17... e4 $1 {[%cal Re4f3]} 18. Nd4 Nc5 19. Rac1 Nd3 $36 {[%mdl 2048]
Black has some pressure.} 20. Rxc8 Rxc8 21. Ba1 Qd7 22. f3 Nc5 23. Rd1 Qe7 24.
f4 Nd3 25. Rd2 $2 {[%mdl 8192] Loses the game.} (25. Rf1 $17 {is a better
chance.}) 25... Rc1+ $19 26. Rd1 Qa3 {And now ...Rxd1+ would win.} 27. Nb5 $2 (
27. Rf1 Rxf1+ 28. Qxf1) 27... Rxd1+ {[%mdl 64] [#] Overworked Piece} 28. Qxd1
Qxa2 {( -> ...Qf2+)} 29. Bd4 Qf2+ {Weighted Error Value: White=0.88/Black=0.05}
0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.39"]
[White "Nguyen, Thai Dai Van"]
[Black "Mai, Aron Thor"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2588"]
[BlackElo "2110"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,34,20,23,0,41,41,64,25,25,19,13,22,81,91,97,-662,-561,-578,-568]} 1.
d4 d6 2. Nf3 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O c5 7. Nc3 Nc6 8. dxc5
dxc5 9. Bf4 Nh5 {now scores much better than the old 9...Be6.} 10. Bg5 {
E65: King's Indian: Fianchetto: 6...c5 7 0-0 without d5 by White.} h6 11. Be3
Be6 {[#]} 12. Nd2 $146 {White is slightly better.} ({Predecessor:} 12. Qc1 Kh7
13. Rd1 Qa5 14. Nd5 Rac8 15. Nd2 b6 16. a3 Qa6 17. h3 Rfd8 18. g4 Bxd5 19. Bxd5
{0-1 (50) Firouzja,A (2607)-Dubov,D (2703) St Petersburg 2018}) 12... Nd4 13.
Nb3 Bxc4 14. Nxc5 {Black must now prevent g4.} Nxe2+ 15. Nxe2 $16 {And now Qc2
would win.} Qxd1 16. Re1 {[%mdl 8192]} Qxa1 {[%mdl 64] [#] Deflection} 17. Rxa1
Bxe2 {[%mdl 32768] Weighted Error Value: White=1.13/Black=0.26. Loss on time!?}
1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.26"]
[Round "1.40"]
[White "Ptacnikova, Lenka"]
[Black "Gabuzyan, Hovhannes"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2109"]
[BlackElo "2587"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,52,0,0,0,0,-8,-31,-35,-55,-44,-60,-58,-178,-156,-197,-191,-223,-208,
-216,-210,-204,-165,-227,-194,-417,-359,-341,-316,-704,-697,-895,-918,-893,
-893]} 1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nc3 Nc6 5. d3 d6 6. e4 a6 7. Nge2 Nf6 8.
h3 O-O 9. O-O Rb8 10. a4 Ne8 11. Be3 e5 {A36: Symmetrical English vs ...g6: 4
Bg2 Bg7.} 12. f4 exf4 13. Nxf4 Nc7 {Black is slightly better.} 14. Nfd5 Nxd5 $1
{[#]} 15. exd5 $146 ({Predecessor:} 15. cxd5 Nd4 16. Rb1 a5 17. Qd2 b5 18. Nxb5
Nxb5 19. axb5 Rxb5 20. d4 cxd4 21. Bxd4 Bxd4+ 22. Qxd4 {1/2-1/2 (42) Gerlach,F
(2050)-Britton,R (2186) London 2018}) 15... Nd4 16. g4 (16. Kh2 $15) 16... f5
$19 17. g5 Re8 18. Bd2 b5 19. axb5 axb5 20. cxb5 Nxb5 21. Re1 (21. Nxb5 $142
Rxb5 22. Bc3) 21... Nd4 {[%cal Bb5d4,Bd4b3,Bb3a5][%mdl 32]} 22. Qa4 $2 {[#]} (
22. Rxe8+ {was worth a try.} Qxe8 23. Ra2) 22... Bd7 ({Less strong is} 22...
Rxe1+ 23. Rxe1 Be5 24. Ne2 $19) 23. Rxe8+ Bxe8 24. Qa7 (24. Qd1) 24... Nb3 {
Black is clearly winning.} 25. Rd1 Ra8 26. Qb7 Na5 {White got outplayed after
the opening.  Weighted Error Value: White=0.84/Black=0.10} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.1"]
[White "Suleymanli, Aydin"]
[Black "Jones, Gawain C B"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "2536"]
[BlackElo "2684"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,64,32,15,20,24,35,43,43,43,32,-5,-14,-13,-13,-23,20,23,28,4,6,-3,-5,
0,40,20,31,0,9,0,0,0,20,25,27,27,30,28,22,25,34,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 a6 7. Be3 b5 {E81:
King's Indian: Sämisch: 6th move deviations (including 6 Be3 c6).} 8. cxb5 axb5
9. Nxb5 c6 {White is slightly better.} 10. Nbc3 Nbd7 11. Qd2 e5 12. Rd1 d5 13.
Ng3 Re8 14. Be2 h5 {[#]} 15. dxe5 $146 ({Predecessor:} 15. O-O h4 16. Nh1 dxe4
17. Nf2 exd4 18. Bxd4 exf3 19. Bxf3 Ba6 20. Rfe1 Qc7 21. Qg5 Rxe1+ 22. Rxe1 {
1/2-1/2 (50) Ding,L (2805)-Grischuk,A (2775) Stavanger 2019}) 15... Nxe5 16.
O-O {[%cal Re4d5]} h4 17. Nh1 Qc7 18. Nf2 dxe4 19. fxe4 Neg4 {[%csl Gg4][%cal
Rc7h2] [#]} 20. Bf4 Qb6 21. Bxg4 Nxg4 22. h3 Ne5 23. b3 Ba6 24. Na4 Qb8 25.
Rfe1 Bh6 26. Bxh6 Nf3+ $1 {The position is equal.} 27. gxf3 Qg3+ {[%mdl 64] [#]
Double Attack} 28. Kh1 Qxf3+ 29. Kg1 {Re3 is the strong threat.} Qg3+ 30. Kh1
Qf3+ 31. Kg1 {Black must now prevent Re3.} Qg3+ 32. Kh1 Qf3+ {Weighted Error
Value: White=0.09/Black=0.04} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.2"]
[White "Valsecchi, Alessio"]
[Black "Navara, David"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2527"]
[BlackElo "2675"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,112,16,2,3,-15,0,6,22,24,37,23,17,8,21,14,15,16,21,21,23,26,19,2,2,2,
47,42,62,55,76,29,27,54,38,6,0,-12,-12,-7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-47,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7
8. O-O O-O 9. Be3 Be6 10. Qd3 Nbd7 {B92: Sicilian Najdorf: 6 Be2.} 11. Rfc1 {
11.a4 is the modern continuation.} Rc8 12. a4 {[#]} Ne8 $146 ({Predecessor:} 
12... h6 13. h3 Bc4 14. Qd2 d5 15. exd5 Bb4 16. Bxc4 Rxc4 17. Qd3 Bxc3 18. Qxc4
Bxb2 {1/2-1/2 (35) Razumikhin,A (2413)-Nekhaev,A (2503) ICCF email 2018}) 13.
Nd5 Bg5 14. Bxg5 Qxg5 15. a5 Bxd5 16. Qxd5 Rc6 17. Qd2 Qe7 18. Qb4 Nc5 19. Bc4
Nf6 20. Bd5 Nxd5 21. exd5 Nxb3 (21... Rcc8 {looks sharper.} 22. Nxc5 Rxc5 23.
c4 f5 24. Re1 Qc7) 22. dxc6 Nxc1 23. Rxc1 bxc6 $11 {[%mdl 4096] Endgame KQR-KQR
} 24. Rd1 Rd8 25. Qb6 {[%mdl 64] [#] Double Attack} d5 26. Qxc6 Qe6 27. Qxe6 (
27. Qc7 {feels hotter.} Re8 28. c3 g6 29. Re1 Qc8 30. Qxc8 Rxc8 31. Rxe5 d4 32.
g4) 27... fxe6 {KR-KR} 28. Re1 Rb8 (28... Kf7 {keeps more tension.} 29. Rxe5
Rc8 30. c3 Rc5 31. f4 Kf6) 29. Rxe5 Rxb2 {[#] ( -> ...Rb1+)} 30. f4 Kf7 ({
Reject} 30... Rxc2 $6 31. Rxe6 d4 32. Rxa6 $16) 31. f5 $1 exf5 32. Rxd5 Ke6 33.
Rc5 Kd6 34. Rxf5 Rxc2 35. Rf8 Rc5 36. Rg8 g6 37. Rg7 Rxa5 (37... Rc7 $5 {
[%cal Rc7g7]} 38. Rg8 Kc6 $17) 38. Rxh7 {The position is equal.} Rb5 39. Rg7 a5
40. Rxg6+ Kc5 41. Ra6 (41. h4 {is interesting.} a4 42. h5 a3 43. Ra6 Kb4 44. h6
) 41... Kb4 42. Kf2 a4 43. g4 a3 44. h4 Ra5 45. Rb6+ Kc3 (45... Kc5 $5 46. Rb1
$8 Ra4 $11) 46. Rc6+ Kb2 {Strongly threatening ...a2.} 47. Rb6+ Kc3 {White
must now prevent ...a2.} 48. Rc6+ Kd4 {Hoping for ...a2.} 49. Rc1 a2 50. Ra1
Ke4 51. Ke2 Ra3 52. Kd2 Rh3 53. Kc2 Rxh4 54. Rxa2 Rxg4 55. Ra4+ Kf3 56. Rxg4
Kxg4 {Weighted Error Value: White=0.05/Black=0.04} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.3"]
[White "Bluebaum, Matthias"]
[Black "Van Foreest, Lucas"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2674"]
[BlackElo "2544"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,113,26,47,51,50,43,43,44,51,19,46,39,51,48,64,57,75,55,50,49,83,93,86,
91,85,77,110,107,110,51,46,53,54,22,45,12,52,0,37,37,64,64,64,64,64,64,64,64,
99,49,49,40,97,93,91,76,227,259,243,242,222,230,306,319,317,313,259,220,200,0,
383,383,392,375,336,52,52,52,52,39,12834,12835,12836,12836,12836,12837,12837,
12837,12838,12838,12846,12847,12847,12847,12848,12848,12849,12849,12850,12850,
12850,12850,12850,12850,12850,12850]} 1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5
Nxd5 5. d4 Qa5 6. Bd2 {A34: Symmetrical English: 2 Nc3, lines with ...d5.} cxd4
7. Nxd4 e5 8. Nb3 {White is slightly better.} Qd8 {[#]} 9. g3 $146 ({
Predecessor:} 9. e4 Nxc3 10. Bxc3 Qxd1+ 11. Rxd1 Nc6 12. Bb5 f6 13. Ke2 Be7 14.
f3 {1-0 (35) Uddin,M (2087)-Berdychevaskaya,N (2208) Chess.com INT 2020}) 9...
Nxc3 10. Bxc3 Qxd1+ 11. Rxd1 Nc6 12. Bg2 Bd7 13. O-O f6 14. Na5 Nxa5 15. Bxa5
Bc6 16. Bxc6+ $1 bxc6 17. Rd3 Rb8 18. Rc1 Rxb2 19. Rxc6 ({Better is} 19. Rd8+
$16 Ke7 20. Ra8 (20. Rxc6 Rxa2 21. Rd5 Kf7 $11)) 19... Rxa2 $14 20. Rc8+ Kf7
21. Rd7+ (21. Bb4 $5) 21... Kg6 22. Rxa7 h5 23. e3 (23. Raa8 $14) 23... h4 24.
gxh4 e4 25. Bb6 Rxa7 26. Bxa7 {[%mdl 4096] Endgame KRB-KRB} Kh7 $1 27. Re8 f5
28. Bd4 Rg8 29. Re5 g6 30. Rd5 Kh6 (30... Bg7 $1 $14) 31. Rd8 $16 {Black must
now prevent Kg2.} Kh7 32. Rd7+ Kh6 $2 (32... Bg7 $16) 33. Bf6 $1 $18 Bg7 34.
Bg5+ Kh7 35. Kg2 Kh8 36. Kh3 Bc3 37. Rc7 Be5 38. Re7 Bc3 39. Rc7 ({White
should try} 39. h5 $18) 39... Bb2 $2 {[%mdl 8192]} (39... Be5 $11 {and Black
stays safe.} 40. Rf7 Rg7) 40. h5 gxh5 41. Kh4 Rg7 42. Rxg7 (42. Rc2 $18 Ba1 43.
Kxh5) 42... Kxg7 $14 43. Kxh5 $18 {aiming for Bd8. KB-KB} Be5 $1 44. Bh6+ (44.
h3 {seems wilder.} Bc7 45. Bf4 Bd8 46. Bg3 Kf7 47. Be5) 44... Kh7 $2 {[%mdl
8192]} (44... Kf6 $14) 45. h3 {White is clearly winning.} Bc7 46. Bf4 $1 {
[%cal Rf4c7]} Bd8 {[#]} 47. Bg5 $1 {[%cal Rg5d8]} Bb6 48. Bf6 f4 {[#]} 49. Bg5
$1 {[%cal Rg5f4]} fxe3 50. fxe3 Bc7 51. Kg4 Kg6 52. h4 Be5 53. h5+ Kf7 54. Kf5
Bg7 55. h6 Bc3 56. Bf4 Bd2 57. Be5 {Weighted Error Value: White=0.27/Black=0.33
} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.4"]
[White "Grandelius, Nils"]
[Black "Basso, Pier Luigi"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2666"]
[BlackElo "2541"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,81,0,15,-7,16,16,18,10,18,21,21,19,41,0,28,24,26,20,51,48,94,67,67,
70,74,71,74,71,98,83,116,86,87,91,94,86,93,76,79,77,80,18,17,10,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5.
Nc3 Nxc3 6. dxc3 Be7 7. Bf4 O-O 8. Qd2 Nd7 9. O-O-O Nc5 10. Bc4 {C42: Petroff
Defence: 3 Nxe5 and unusual White 3rd moves.} Be6 11. Bxe6 Nxe6 12. Be3 Qd7 13.
h4 Qc6 14. Qd3 {[#]} Nc5 $146 ({Predecessor:} 14... f5 15. Rhe1 Rae8 16. Bd4
Bf6 17. Bxf6 Rxf6 18. h5 h6 19. Nh4 Nc5 20. Qc4+ Kh7 {1-0 (35) Krejci,J (2397)
-Brecka,I (2322) Czech Republic 2008}) 15. Qf1 Qa6 16. Qxa6 Nxa6 17. Nd4 f5 18.
g3 c6 19. Rhe1 d5 20. Ne6 Rf7 21. Re2 Bf6 22. Rde1 Re7 {[#]} 23. Bd4 $1 Rf7 24.
Ng5 Bxg5+ 25. hxg5 c5 26. Be5 Rd7 27. Bf4 Kf7 28. Re6 Rc8 29. g6+ (29. Kd2 $16)
29... hxg6 $11 {The position is equal.} 30. Bg5 $1 Kf8 31. Rxg6 (31. a3 {
is interesting.} Nb8 32. Bf4 Kf7 33. Bd6 Nc6 34. Bxc5 g5 35. b4) 31... Re8 32.
Rxe8+ Kxe8 {[%mdl 4096] Endgame KRB-KRN} 33. Re6+ (33. g4 {feels hotter.} fxg4
34. Be3 b6 35. Rxg4 Nc7 36. b4) 33... Kf7 34. Re5 g6 35. Re1 Nc7 36. Bf4 Ne6
37. Be5 Ng5 38. Rh1 a6 39. Bb8 Ne4 40. f3 Ng5 41. Rf1 {Weighted Error Value:
White=0.07/Black=0.07} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.5"]
[White "Donchenko, Alexander"]
[Black "Plat, Vojtech"]
[Result "1/2-1/2"]
[ECO "D99"]
[WhiteElo "2657"]
[BlackElo "2531"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,84,43,40,47,39,46,-16,0,-8,43,41,53,16,29,0,0,-10,-16,-39,0,0,0,-50,
-45,-41,-37,-22,-18,-38,-47,-101,-86,-122,-132,-260,-244,-908,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3
dxc4 6. Qxc4 O-O 7. e4 Nfd7 8. Be3 Nc6 9. Rd1 Nb6 10. Qb3 Bg4 11. d5 Ne5 12.
Be2 Nxf3+ 13. gxf3 Bh5 14. h4 Qc8 {D99: Grünfeld: Russian System: 7 e4 Bg4 8
Be3 Nfd7 9 Qb3.} 15. Kf1 {[#]} Kh8 $146 ({Predecessor:} 15... c6 16. Kg2 cxd5
17. Nxd5 Nxd5 18. Rxd5 e6 19. Rc1 Qe8 20. Bb5 Qb8 21. Rd7 Rd8 22. Rcc7 Rxd7 23.
Rxd7 {1-0 (33) Cuenca Jimenez,J (2524)-Ftacnik,L (2510) Peniche 2021}) 16. Bd4
(16. Bc5 $14) 16... Bxd4 $11 17. Rxd4 c5 (17... e5 $11 18. dxe6 Qxe6) 18. Rd1
Qb8 19. d6 exd6 20. Nb5 d5 21. exd5 Qe5 22. Qc3 f6 23. d6 Rad8 24. Rh3 Rfe8 25.
Rd2 Qf5 26. Rg3 Re5 27. Nc7 Qf4 28. Rh3 (28. Kg2 $15) 28... Nc8 $17 29. d7 {[#]
} Nb6 30. Bb5 (30. Kg2 $17) 30... a6 $19 31. Qa5 (31. Be2) 31... Nc4 $2 ({
Better is} 31... Bxf3 $19 32. Be2 Bxe2+ 33. Rxe2 Rxe2 34. Kxe2 Nc4 35. Qxc5
Qg4+ {[%mdl 64] Double Attack} 36. Rf3 Ne5 {[%mdl 64] Double Attack, Pin}) 32.
Bxc4 $11 {The position is equal.} Qxc4+ 33. Kg2 $1 Re1 {( -> ...Qf1+)} 34. Ne6
$1 {[%cal Ra5d8][%mdl 64] [#] Double Attack} Bxf3+ 35. Rxf3 {[%cal Ra5d8]} (35.
Kxf3 $2 {leads to mate.} Qe4+ 36. Kg3 Rg1+ 37. Kh2 Qh1#) 35... Qf1+ 36. Kg3 {
[%cal Ra5d8]} Qg1+ 37. Kf4 $1 {[%cal Ra5d8]} Qh2+ {[%mdl 64] Double Attack} 38.
Rg3 {[%cal Ra5d8]} Qxh4+ 39. Rg4 {[%cal Ra5d8]} Qh2+ 40. Kf3 {[%cal Ra5d8]}
Qh3+ 41. Rg3 {[%cal Ra5d8]} Qh5+ 42. Rg4 {[%cal Ra5d8]} Qh3+ {Weighted Error
Value: White=0.42/Black=0.23} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.6"]
[White "Ferreira, Jorge Viterbo"]
[Black "Abasov, Nijat"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2520"]
[BlackElo "2656"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,135,20,13,22,25,8,16,22,44,21,31,27,32,30,20,35,22,27,84,91,164,171,
172,163,162,178,169,152,141,145,209,196,191,177,181,168,167,120,125,131,118,
125,126,125,130,140,210,210,203,193,196,19,190,154,138,163,200,27,187,199,202,
200,216,208,215,222,207,70,70,70,85,29,32,33,33,35,40,17,17,17,33,17,17,17,17,
17,17,17,17,17,17,17,17,17,17,17,17,0,17,0,17,2,2,2,2,2,2,2,2,2,2,0,2,2,2,0,0,
0,0,0,0,0,0,0,0,0,0,0]} 1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e4 5. Nd4 Qb6 6.
Nb3 {A20: English Opening: 1...e5.} a5 {Strongly threatening ...a4.} 7. d3 a4
8. N3d2 Bc5 9. O-O e3 10. fxe3 Bxe3+ 11. Kh1 Ng4 12. Ne4 O-O 13. Nbc3 {[#]} f5
$146 {[#]} (13... d5 $11 {keeps the balance.} 14. cxd5 Bxc1 15. Qxc1 (15. Rxc1
Ne3 $11 {[%mdl 64] Double Attack}) 15... Ne3) ({Predecessor:} 13... d5 14. cxd5
Bxc1 15. Qxc1 Ne3 16. Rf3 Nxd5 17. Qd2 Nd7 18. Nxd5 cxd5 19. Nc3 Nf6 {1/2-1/2 
(42) Svidler,P (2714)-So,W (2770) Paris 2021}) 14. h3 $1 $36 {[%mdl 2048]
Keeping Black busy.} Nh6 {[#]} (14... d5 $16 {might work better.}) 15. c5 $1
$18 Bxc5 16. Nxc5 Qxc5 17. Bxh6 gxh6 18. Nxa4 Qb5 19. b3 Ra6 (19... d6 $16 {
was worth a try.}) 20. Qd2 Qe5 21. d4 (21. Qxh6 b5 $11) 21... Qg7 22. e4 d6 23.
exf5 Bxf5 24. g4 Bg6 25. Rxf8+ Qxf8 26. Rf1 Qe7 27. Re1 {[%cal Bf1e1,Be1e6,
Be6f6][%mdl 32]} Qg5 (27... Qf8 $16 {keeps fighting.} 28. Nc3 d5) 28. Qb4 $1 {
[%cal Rb4d6]} Qa5 29. Qc4+ d5 30. Qf1 ({Only move:} 30. Qe2 $18 {Threatens to
win with Qe6+.} Qd8 31. Nc5) 30... b5 $2 (30... Nd7 $1 $11 {and Black has
nothing to worry.}) 31. Nc5 Ra7 32. Re6 Qd2 33. Qf6 (33. Rf6 $18 {Threatening
mate with Rf8+.} Rf7 34. Rxf7 Bxf7 35. Qf6 Qe1+ 36. Kh2) 33... Qg5 $2 (33...
Rxa2 $11 {and Black stays safe.} 34. Qd8+ {[%mdl 64] Double Attack} Kg7 35.
Qc7+ Nd7 36. Re7+ {[%mdl 64] Double Attack} (36. Qxd7+ $2 Bf7 $19) 36... Bf7
37. Rxf7+ Kxf7 38. Qxd7+ Kg8 39. Qd8+ Kg7 40. Qe7+ Kg8 41. Qd8+ Kg7 42. Qe7+
Kg8 43. Qd8+) 34. Qf2 Qd8 {[#]} 35. a4 $1 bxa4 36. bxa4 Bf7 {[#]} 37. Rf6 (37.
Rxh6 Bg6 $11) 37... Qe8 {Now ...Nd7 and Black clings on.} 38. Qf4 (38. Rxh6 Bg6
) (38. Rd6 $18) 38... Nd7 $1 $14 {[%cal Rd7f6]} 39. Nxd7 (39. Rxh6 Nxc5 40.
dxc5 Bg6 $15) ({Not} 39. Qxh6 Nxf6 40. Qxf6 Bg6 $17) 39... Qxd7 40. Qb8+ ({
Don't play} 40. Rxh6 $6 Bg6 $11) (40. Qxh6 $16 {aiming for Rd6.} Rxa4 41. Rxc6)
40... Kg7 $11 41. Qe5 {And now Rd6+ would win.} Kg8 $1 42. Rd6 Qe7 43. Rxc6 {
Rc8+ is the strong threat.} (43. Qxe7 {looks sharper.} Rxe7 44. Rxc6 Ra7 45.
Rd6 Rxa4 46. Bxd5 Bxd5+ 47. Rxd5 h5 48. gxh5 Kf7 49. Kg2) 43... Qxe5 44. dxe5
Rxa4 $14 {[%mdl 4096] Endgame KRB-KRB} 45. e6 Bg6 {The position is equal.} 46.
Bxd5 Be4+ 47. Bxe4 Rxe4 $11 {KR-KR} 48. Kg2 {Black should prevent Kf3.} Kg7 49.
Kf3 Re1 50. Kf4 {Black must now prevent Kf5.} Kf6 51. e7+ Kg7 52. Rc7 Kf6 53.
Rc6+ (53. h4 {feels hotter.} Rxe7 54. Rc6+ Re6 55. Rc5 Rb6 56. h5) 53... Kg7
54. Rc7 (54. Rc5 {with more complications.} Rxe7 55. h4 Rf7+ 56. Kg3 Ra7 57. h5
) 54... Kf6 55. Kg3 (55. Rc5 {keeps more tension.} Rxe7 56. h4 Re1 57. Rf5+ Kg7
58. Rb5) 55... h5 56. Rc6+ Kg7 57. g5 {With the idea Rc7.} Rxe7 58. Kh4 $1 Re3
59. Rc7+ Kg6 60. Rc6+ Kg7 61. Rh6 (61. Rd6 {seems wilder.} Rf3 62. Rb6 Rd3 63.
Rb8 Kg6 64. Rb4) 61... Ra3 62. Rxh5 Ra4+ 63. Kg3 Ra3+ 64. Kg4 Ra4+ 65. Kf5 Ra5+
66. Kg4 Ra4+ 67. Kf5 Ra5+ 68. Kg4 {Black escapes into a draw.  Weighted Error
Value: White=0.17/Black=0.14} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.7"]
[White "Mamedov, Rauf"]
[Black "Petrov, Martin"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2654"]
[BlackElo "2521"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,49,-13,1,4,4,10,14,-4,0,0,0,4,6,5,10,0,0,0,0,-3,18,13,11,12,16,0,0,0,
13,-6,0,-31,11,0,0,0,0,0,0,0,0,0]} 1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 4. Nxd4 g6 5.
Nxc6 dxc6 6. Qxd8+ {A04: Unusual lines after 1 Nf3 and King's Indian Attack.}
Kxd8 7. e4 {[#]} h5 $146 ({Predecessor:} 7... e5 8. Bc4 Bh6 9. Nd2 f6 10. a4
Ke7 11. Ke2 Be6 12. Bxe6 Kxe6 13. Nb3 Bxc1 14. Rhxc1 {0-1 (42) Gutman,L (2460)
-Heyken,E (2355) Germany 1986}) 8. h3 (8. Bc4 {feels hotter.} Ke8 9. f3 Bg7 10.
h4 Nf6 11. a4) 8... Bh6 9. Bxh6 Nxh6 10. Nd2 Kc7 11. f4 Be6 12. Nf3 Rad8 13.
Bd3 f6 14. Kf2 c5 15. b3 a6 16. Rae1 b5 17. Ke3 Rhg8 18. Kf2 Rg7 19. Be2 Bc8
20. Bd3 Be6 21. Rd1 {The position is equal.} g5 22. Be2 Rxd1 23. Bxd1 Bc8 24.
fxg5 fxg5 25. Ne5 {An uneventful encounter.  Weighted Error Value: White=0.06/
Black=0.06} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.8"]
[White "Sarana, Alexey"]
[Black "Hjartarson, Johann"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2643"]
[BlackElo "2519"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,46,102,111,110,118,109,104,91,103,75,172,163,161,145,241,244,265,250,
382,378,460,401,397,399,591,594,751,767,735,743,795]} 1. d4 d6 2. Nf3 Bg4 3. e4
Nf6 4. Nc3 e6 5. h3 Bh5 6. Qe2 c6 7. g4 Bg6 8. h4 h5 9. g5 Nfd7 10. d5 {
A41: 1 d4 d6: Tartakower System and Modern Defence.} e5 11. Be3 cxd5 12. exd5 {
White is better.} Be7 13. Bh3 a6 {[#]} (13... O-O $16) 14. O-O-O $1 $18 b5 15.
Nd2 Qc7 {[#]} (15... O-O $16 {was worth a try.} 16. a3 Qc7) 16. f4 $5 $146 {
[%mdl 8] An interesting novelty.} ({Predecessor:} 16. Nce4 Nb6 17. Bxb6 Qxb6
18. f4 exf4 19. Rhe1 Ra7 20. Nb3 O-O 21. Nd4 Rc7 22. Nf5 Bxf5 23. Bxf5 {
0-1 (33) Lombardi,M (1877)-Lazic,M (2470) San Nicola Arcella 2007}) 16... exf4
17. Bxf4 Nb6 (17... b4 {might work better.}) 18. Rhe1 Ra7 {[#]} 19. Qxe7+ $1 {
[%mdl 576] Remove Defender, Decoy} Qxe7 20. Bxd6 {[%mdl 64] Double Attack, Pin}
({Less strong is} 20. Rxe7+ Rxe7 21. Bxd6 Re3 $16) 20... b4 (20... Rb7 $142 21.
Rxe7+ Rxe7 22. Bxb8 b4) 21. Bxb4 {[%mdl 64] Pin. White is clearly winning.} ({
Not} 21. Bxe7 Rxe7 22. Ne2 Nxd5 $18) 21... Kd8 22. Rxe7 Rxe7 23. Ba5 Ke8 {
Black did not feel at home in the position after the opening.  Weighted Error
Value: White=0.05/Black=0.57} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.9"]
[White "Stefansson, Hannes"]
[Black "Deac, Bogdan-Daniel"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2519"]
[BlackElo "2639"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,117,21,4,23,16,18,22,25,0,14,22,22,14,25,9,25,18,35,14,13,4,7,14,11,
0,0,0,0,0,0,0,0,0,0,0,0,-6,0,-13,-13,-10,-11,-12,-1,-2,0,0,0,0,0,0,0,-18,0,-19,
-14,-38,0,0,0,0,0,0,0,0,0,0,19,40,44,44,45,45,45,44,44,43,63,64,62,62,61,66,52,
51,70,71,72,70,72,72,70,72,69,69,69,23,28,30,51,8,8,8,8,8,8,8]} 1. d4 Nf6 2. c4
e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 b6 {E05: Open Catalan: 5
Nf3 Be7.} 8. Bg5 Nd5 9. Bxe7 Qxe7 10. Ne5 Bb7 11. Qxc4 c5 12. Nc3 Nxc3 13. Qxc3
{[#]} f6 $146 ({Predecessor:} 13... cxd4 14. Qxd4 Bxg2 15. Kxg2 Qb7+ 16. Kg1
Nc6 17. Qe4 Rfc8 18. Rfd1 Rc7 19. Nf3 h6 {1/2-1/2 (41) Harikrishna,P (2734)-So,
W (2763) Riga 2019}) 14. Bxb7 Qxb7 15. Nd3 cxd4 16. Qxd4 Nc6 17. Qe4 Nd8 18.
Qxb7 (18. Qg4 {seems wilder.} Rf7 19. Rac1 Rc8 20. h4 Rfc7 21. Rxc7 Rxc7 22.
Rd1) 18... Nxb7 19. Rac1 Rac8 20. f3 Kf7 21. Kf2 e5 22. Nb4 Nc5 23. Rfd1 Ke6
24. Nd5 Rfd8 25. Nc3 Rxd1 26. Rxd1 $11 {[%mdl 4096] Endgame KRN-KRN} Nb7 27.
Rd3 f5 28. e4 g6 29. exf5+ gxf5 30. g4 Nd6 31. gxf5+ Nxf5 32. Rd2 Rc4 33. Ne2
Rh4 34. Kg1 Ne3 35. Rd8 Nd5 36. Re8+ Kf6 37. Ng3 Rd4 38. Ne4+ Kf5 39. Kf2 a5
40. Rd8 Nb4 41. Rf8+ Kg6 $1 42. Rf6+ Kg7 $1 {[#] White must now prevent ...
Rxe4!} 43. Rxb6 Nxa2 44. Rb5 Rb4 45. Rxa5 Rxb2+ 46. Kg3 Nc1 47. Rxe5 Ne2+ 48.
Kg4 Nd4 49. h4 Rg2+ 50. Ng3 h5+ 51. Kf4 ({Much weaker is} 51. Kxh5 Rxg3 52.
Rg5+ Rxg5+ 53. hxg5 Nxf3 $11) ({Reject} 51. Rxh5 Ne2 $11) 51... Rf2 52. Re3 Kf7
53. Rd3 Ne6+ 54. Ke5 (54. Kf5 $5 {[%cal Rd3d7]} Ng7+ 55. Ke5 $16) 54... Nf8 55.
Kf5 Ng6 56. Nxh5 {Strongly threatening Rd7+.} Rxf3+ {[%mdl 64] [#] Decoy. The
position is equal.} 57. Rxf3 {Threatening mate with Kg5+.} Nxh4+ {[%mdl 64]
Double Attack} 58. Kg4+ Nxf3 59. Kxf3 {Weighted Error Value: White=0.05/
Black=0.04} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.10"]
[White "Martirosyan, Haik M."]
[Black "Steingrimsson, Hedinn"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2632"]
[BlackElo "2519"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,89,15,1,20,4,25,27,31,33,27,14,24,9,12,10,10,0,0,0,8,0,9,0,10,0,3,0,
4,0,41,46,50,23,33,34,34,32,35,35,26,29,36,37,32,39,39,17,43,37,30,14,16,15,19,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3
c6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 dxc4 8. Qxc4 Nd7 9. e3 Qe7 {D43: Semi-Slav: 5
Bg5 h6.} 10. Be2 Qb4 11. Qxb4 Bxb4 {White has an edge.} 12. O-O b6 13. Rac1 Bb7
14. a3 Be7 15. Rfd1 O-O {[#]} 16. Ne1 $146 ({Predecessor:} 16. Nd2 c5 17. dxc5
Bxc5 18. b4 Be7 19. Nb5 Ba6 20. Nf3 Rfd8 21. Nfd4 Bxb5 22. Nxb5 {1/2-1/2 (82)
Ruemmele,M (2395)-Sakowski,R (2137) GER email 2002}) 16... Rfc8 17. Bf3 Rab8
18. g3 g6 19. Bg2 Kf8 20. Rc2 h5 21. h3 a6 22. Na4 Ke8 23. Nd3 a5 24. Kf1 c5
25. Bxb7 Rxb7 26. dxc5 bxc5 27. Rdc1 Rcb8 28. Ke2 Rb3 29. Rc3 R3b5 30. R1c2 f5
31. Rc4 Bd6 32. e4 Ke7 33. f4 e5 {The position is equal.} 34. Rd2 Rb3 35. fxe5
(35. h4 {seems wilder.} exf4 36. gxf4 Kf7 37. Rcc2 Be7 38. Nc1) 35... Nxe5 36.
Nxe5 Bxe5 37. Rxc5 R8b5 38. exf5 gxf5 39. Rdd5 Rxc5 40. Rxc5 $11 {KRB-KRN} Kd6
41. Rxa5 Rxg3 42. Ra6+ Kd5 43. Ra5+ Kd6 44. Ra6+ Kd5 45. Ra5+ {Weighted Error
Value: White=0.05/Black=0.04} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.11"]
[White "Lagarde, Maxime"]
[Black "Ftacnik, Lubomir"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2631"]
[BlackElo "2513"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,45,46,44,45,63,62,72,63,52,48,75,77,155,151,175,172,265,270,574,541,
571,542,587,601,588,602,861,862,974,962]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5
Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 Bg7 8. Bb5+ Nd7 9. O-O O-O 10. Re1 $1 {
[%mdl 4] is more profitable than 10.a4 at the moment. D85: Exchange Grünfeld:
Unusual White 7th moves and lines with 7 Nf3.} a6 11. Bf1 b5 12. a4 {White is
better.} b4 13. cxb4 cxd4 14. Nxd4 Qb6 (14... Ne5 $142) 15. Be3 $16 Qxb4 {[#]}
16. Nc6 {[%cal Rc6b4]} Qxe4 {[#]} (16... Qd6 {keeps fighting.}) 17. Rc1 $1 $18
{[#] Bg5 is the strong threat.} Nf6 $146 (17... Nb8 {is a better chance.}) ({
Predecessor:} 17... Qh4 18. g3 Qf6 19. Bd4 e5 20. Bb2 Re8 21. Bg2 h5 22. Nxe5
Rb8 23. Nxd7 Rxe1+ 24. Qxe1 Qxb2 25. Nxb8 {1-0 (25) Sarana,A (2640)-Ter
Sahakyan,S (2640) Lichess.org INT 2020}) 18. Rc4 {White is clearly winning.} ({
Weaker is} 18. Bg5 Qg4 $16) 18... Qe6 19. Bg5 Qd7 20. Nxe7+ Kh8 21. Qf3 {
[%mdl 64] Double Attack} Bb7 {[#]} 22. Qxf6 {[%mdl 512]} h6 (22... Rad8 23. Qb6
) 23. Qf4 {Black got outplayed after the opening.  Weighted Error Value:
White=0.00/Black=0.61} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.12"]
[White "Nagy, Gabor"]
[Black "Paravyan, David"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2518"]
[BlackElo "2631"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,103,20,11,18,18,34,14,0,0,0,-11,-9,-2,0,0,2,0,23,0,12,-16,45,10,43,
28,26,0,15,-13,-23,-29,0,0,0,0,0,0,0,-118,-114,-134,-51,-52,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,47,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1.
d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 Nc6 6. N1c3 d6 7. Bg5 a6 8. Bxf6
gxf6 9. Na3 h5 {A33: Symmetrical English: 2 Nf3 Nf6 3 d4 cxd4 4 Nxd4 e6 5 Nc3
Nc6.} 10. e3 h4 11. Qd2 f5 12. O-O-O Be6 13. Kb1 Qa5 {[#]} 14. Be2 $146 ({
Predecessor:} 14. Nc2 Bg7 15. Be2 O-O-O 16. Nd5 Qxd2 17. Rxd2 e4 18. f4 Rh6 19.
Rhd1 {1/2-1/2 (28) Gonzalez,J (2626)-Beaumont,D (2520) ICCF email 2005}) 14...
Rh6 15. Nc2 Rc8 16. Na1 Qb4 17. a3 Qa5 18. Rc1 e4 (18... Ne7 $11) 19. Rhd1 (19.
Nb3 $5 {[%cal Rb3a5]} Qd8 20. Rhd1 $14) 19... Bg7 20. Nb3 ({But not} 20. Qxd6
Rg6 $15) 20... Qb6 21. Qc2 Be5 22. h3 (22. Na4 $5 {[%cal Ra4b6]} Qc7 23. f4 $11
) 22... Rg6 23. Bf1 Na5 $36 {[%mdl 2048] Black has good play.} 24. Nxa5 Qxa5
25. Qb3 b5 {[%cal Rb5c4]} 26. Nd5 {[%cal Rc4b5]} Kf8 27. Nf4 (27. cxb5 $11
Rxc1+ 28. Kxc1 axb5 29. Qb4) 27... Bxf4 $17 28. exf4 bxc4 (28... Ke7 $17 29. a4
Qxa4 30. Qxa4 bxa4) 29. Bxc4 $15 d5 (29... Bxc4 $15 30. Rxc4 Rxc4 31. Qxc4 Qc5
32. Qxc5 dxc5) 30. Bxd5 $11 Rxc1+ 31. Kxc1 Bxd5 32. Rxd5 {[%mdl 4096] Endgame
KQR-KQR} Qe1+ {[%mdl 64] [#] Double Attack} 33. Qd1 Qxf2 34. Rxf5 Kg7 35. Kb1 {
Qd5! is the strong threat.} Rxg2 {[%csl Gg2][%cal Rf2b2]} 36. Qb3 f6 {[#]
White must now prevent ...Qa7.} 37. Rh5 {Intending Qb7+! and mate.} Qa7 {
Threatens to win with ...e3.} 38. Rxh4 Qd7 39. Rg4+ (39. f5 {looks sharper.}
Rg1+ 40. Ka2 Qc6 41. Rf4 a5 42. Qe6) 39... Rxg4 {The position is equal.} 40.
hxg4 Qxg4 {KQ-KQ} 41. Qb7+ Kg6 {Strongly threatening ...e3.} 42. Qxe4+ Qf5 43.
Qc2 Qxc2+ 44. Kxc2 {K3P-KPP} Kf5 45. b4 {And now a4 would win.} Kxf4 {KPP-KPP}
46. Kd3 Ke5 47. a4 Kd5 48. b5 axb5 49. axb5 Kc5 50. Ke4 Kxb5 51. Kf5 Kc6 52.
Kxf6 {Weighted Error Value: White=0.12/Black=0.12} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.13"]
[White "Vocaturo, Daniele"]
[Black "Blohberger, Felix"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2630"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,83,0,2,16,0,16,0,0,0,0,0,0,0,0,0,0,7,2,3,19,10,9,8,44,17,105,100,112,
112,104,108,104,104,104,100,143,141,216,208,213,213,246,238,229,201,291,255,
257,264,314,171,347,347,465,466,640,549,726,622,457,425,12832,9532,5650,5402,
29966,29966,29975,29976,29975,29977]} 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6
5. d4 cxd4 6. cxd4 d6 7. Bc4 dxe5 8. dxe5 Be6 {B22: Sicilian: 2 c3.} 9. O-O Nc7
10. Bxe6 (10. Qb3 {seems wilder.} Bxc4 11. Qxc4 g6 12. Nc3 Bg7 13. Rd1) 10...
Nxe6 {The position is equal.} 11. Qe2 {[#]} g6 $146 ({Predecessor:} 11... Qc7
12. Nc3 Ned4 13. Nxd4 Nxd4 14. Qe4 Ne6 15. Be3 g6 16. Nb5 Qd7 17. a4 Bg7 {
1/2-1/2 (48) Santos,J (2265)-Martin Prior,F (1867) Madrid 2012}) 12. Rd1 Qb8
13. Nc3 {[%cal Bb1c3,Bc3d5,Bd5e7][%mdl 32]} Bg7 14. Nd5 O-O 15. Qe4 Nxe5 16.
Ng5 Nxg5 17. Nxe7+ Kh8 18. Bxg5 Nc6 19. Rd7 Re8 (19... Qe5 $11 20. Qxe5 Nxe5
21. Rxb7 Rfb8 22. Rxb8+ Rxb8) 20. Rad1 $16 {Black is now going downhill.} (20.
Nxc6 bxc6 21. Qc4 Qxb2 $14) 20... Nxe7 21. Bxe7 ({Don't take} 21. Rxb7 f5 $14)
21... Qe5 22. Qxe5 Bxe5 23. Rxb7 Bxb2 24. Bg5 f6 25. Be3 ({But not} 25. Rxb2 $6
fxg5 26. Rb7 Reb8 $14) 25... Red8 (25... Rab8 $16 26. Rxa7 Ra8) 26. Rxd8+ $18
Rxd8 {[%cal Rd8d1][%mdl 4096] [#] Endgame KRB-KRB} 27. Kf1 Bd4 28. Bxd4 Rxd4
29. Rxa7 {KR-KR} Rd2 (29... Kg8 $142 30. Ke2 Kf8) 30. Ke1 Rb2 31. a4 {[%cal
Ba2a4,Ba4a5,Ba5a6][%mdl 32]} Rb1+ 32. Kd2 (32. Ke2 $142) 32... Rb2+ $2 {[#]} (
32... Rg1 {keeps fighting.}) 33. Ke3 Rb3+ 34. Kd4 Rb2 35. a5 Rxf2 36. a6 Ra2
37. Kd5 f5 (37... Kg8 $142 38. Ke6 Kf8 39. Kxf6 Rf2+ 40. Ke6 Ra2) 38. Ke5 h6
39. g3 Kg8 40. Kf6 {White mates.} g5 41. Kxf5 Kf8 42. Kg6 {Weighted Error
Value: White=0.08/Black=0.58} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.14"]
[White "Kozak, Adam"]
[Black "Yilmaz, Mustafa"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2504"]
[BlackElo "2630"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,108,-33,-50,-60,-61,-13,-17,-17,-13,0,-15,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,-3,0,-14,-14,-20,-12,-9,-6,-9,-4,-4,0,0,0,0,0,-7,-6,-6,-3,
-35,-4,-4,-4,-6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16,26,20,12,12,12,12,
12,12,12,12]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7.
f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. e5 h6 11. Bh4 dxe5 {B97: Sicilian Najdorf:
Poisoned Pawn.} 12. fxe5 {[#]} g5 $1 {12...g5 has become a bit dusty these
days.} 13. Bf2 Ng4 14. Bg3 Bg7 15. Bb5+ Nd7 16. Bxd7+ Bxd7 17. Rb3 $1 {[%cal
Rb3a3]} Qa5 18. Rxb7 {[#] Black must now prevent 0-0.} Nxe5 {aiming for ...Rc8.
} 19. O-O {[#] Nb3 is the strong threat.} Rc8 $146 ({Predecessor:} 19... Qc5
20. Ne4 Nc4 21. Nxc5 Nxd2 22. Rxd7 Nxf1 23. Kxf1 O-O 24. Ndb3 Rfc8 25. Ke2 Rc6
{1/2-1/2 (47) Trifan,A (2308)-Womacka,M (2450) Arad 2018}) 20. Nf5 exf5 21.
Bxe5 O-O 22. Bxg7 Kxg7 23. Qd4+ Kg6 24. Nd5 ({Don't play} 24. Rxd7 Qxc3 25. Rf2
Qxd4 $17) 24... Be6 $1 {[%cal Re6d5]} 25. Ne7+ Kh7 26. Nxc8 Rxc8 27. Rb2 $132 {
[%mdl 2048] White puts up resistance} Kg6 28. h3 Rc4 29. Qf2 Re4 30. Rbb1 Qxa2
31. Rbe1 Ra4 32. Re5 f4 33. Rfe1 {Hoping for Qb6.} Rb4 34. Qd2 Qc4 35. Qd6 {
[%cal Re5e6]} Qd4+ 36. Qxd4 Rxd4 $11 {[%mdl 4096] Endgame KRR-KRB} 37. R5e4 Rd6
(37... Rd2 {feels hotter.} 38. R1e2 Rd6 39. h4 Rc6 40. Rd2 Kf5) 38. Ra4 Rc6 39.
c4 Kf6 ({Don't blunder} 39... Bxc4 $2 40. Rc1 $18) 40. Rc1 Bd7 41. c5 Re6 42.
Rd4 Bb5 43. Rd8 a5 44. Ra8 a4 45. Rb1 Bc6 46. Ra6 Ke5 47. Rd1 h5 48. Ra7 f5 49.
Ra6 h4 50. Re1+ Be4 51. c6 {Threatens to win with c7!The position is equal.}
Re7 52. Rxa4 Rc7 53. Ra6 Kd6 54. Rd1+ Ke5 {Weighted Error Value: White=0.02/
Black=0.03} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.15"]
[White "Hovhannisyan, Robert"]
[Black "Druska, Juraj"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2626"]
[BlackElo "2493"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,83,15,17,35,18,21,21,21,24,15,22,14,10,38,25,18,18,18,18,14,0,10,9,
38,38,38,-37,-38,-29,38,45,40,54,52,12,12,6,6,6,5,0,0,0,8,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,8,8,29980,29981,29982,29983,29983,29984,29984,29985,29984,29984]
} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Bxf6 Nxf6
{C13: French: Classical System: 4 Bg5 Be7, Alekhine-Chatard Attack.} 8. Bd3
Nxe4 9. Bxe4 c5 {The position is equal.} 10. Qe2 Qa5+ 11. c3 cxd4 12. Nxd4 Be7
{[#]} 13. Nc6 $1 Qc7 14. Nxe7 Kxe7 15. O-O-O Bd7 16. Rd2 Rhd8 17. Qg4 {[#]} Kf8
$146 (17... Be8 {seems wilder.} 18. Rhd1 Qc4 19. Rd4 Rxd4 20. Rxd4 Qf1+) ({
Predecessor:} 17... Bb5 18. Rhd1 Rxd2 {1/2-1/2 (18) Hauenstein,H (2428)
-Galanov,S (2597) ICCF email 2011}) 18. Rhd1 Bc6 {Strongly threatening ...Rxd2.
} 19. Rd4 (19. Rxd8+ $14 Rxd8 20. Rxd8+ Qxd8 21. Bxc6 bxc6 22. Qb4+ Kg8 23. Kc2
) 19... Rxd4 $15 20. Rxd4 Rd8 (20... Qxh2 $11 21. Bxc6 bxc6) 21. Rxd8+ $14 Qxd8
22. Bxc6 bxc6 {[%mdl 4096] Endgame KQ-KQ} 23. Kc2 (23. Qb4+ {keeps more
tension.} Ke8 24. Kc2 f6 25. h4 Qc8 26. Qa5) 23... Qb6 24. Qd4 (24. Qf4 {
feels hotter.} g5 25. Qd4 Qxd4 26. cxd4 Ke8 27. Kb3) 24... Qxd4 25. cxd4 $11 {
KP-KP} Ke7 26. Kc3 Kd6 27. Kc4 g5 28. f3 h5 29. g3 e5 30. b4 f5 $1 31. Kd3 Kd5
32. dxe5 Kxe5 33. Ke3 Kd5 {White should prevent ...Kc4.} 34. f4 gxf4+ (34... g4
$5 35. Kd3 $8 a6 $11) 35. Kxf4 Kc4 36. Kxf5 Kxb4 {K3P-K3P} 37. Ke4 {aiming for
h3.} Kc3 $2 {[%mdl 8192] [#] A mistake that costs the game.} (37... c5 $11) 38.
h4 $1 {White mates.} c5 {[#]} 39. g4 $1 hxg4 40. h5 g3 41. Kf3 g2 42. Kxg2 {
Weighted Error Value: White=0.07/Black=0.26} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.16"]
[White "Budisavljevic, Luka"]
[Black "Durarbayli, Vasif"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2495"]
[BlackElo "2625"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,133,2,8,6,8,2,20,27,11,12,23,9,14,20,0,22,12,19,16,23,19,18,10,18,24,
12,0,7,11,21,0,4,0,0,0,0,0,0,0,0,0,0,0,2,-201,-187,-450,-137,-189,-52,-120,
-116,-119,-112,-109,-107,-104,-110,-112,-112,-113,-104,-104,-68,-83,-68,-94,
-88,-89,-89,-118,-86,-94,-95,-94,-95,-97,-94,-102,-100,-98,-75,-128,-128,-114,
-110,-132,-126,-126,-126,-129,-127,-115,-85,-85,-78,-78,-78,-80,-86,-97,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7
5. e3 Bb4+ 6. Nfd2 O-O 7. a3 Bd6 {E12: Queen's Indian: Unusual White 4th moves,
4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7 .} (7... Be7 {is interesting.} 8. Nc3 Re8 9.
Bg3 d6 10. h3 a6) 8. Bxd6 cxd6 9. Nc3 {[#]} Qe7 $146 ({Predecessor:} 9... d5
10. Qf3 Na6 11. Be2 Qb8 12. Qh3 Nc7 13. O-O dxc4 14. Bxc4 Ncd5 15. Ne2 Rc8 {
1-0 (37) Moradiabadi,E (2537)-Kraai,J (2493) Dulles 2018}) 10. Qc2 d5 11. cxd5
Nxd5 12. Nxd5 Bxd5 13. e4 Bb7 14. Qc7 Bc6 15. Bd3 f5 16. O-O fxe4 17. Nxe4 Bd5
$1 18. Nc3 Nc6 19. Nxd5 exd5 20. Rae1 Qf7 21. Rd1 Rae8 22. Qg3 Re6 23. b4 Qf6
24. Bb1 Nxd4 {Hoping for ...Ne2+.} 25. Qd3 Ne2+ ({Much worse is} 25... Re4 $6
26. f3 $16) 26. Kh1 Qh4 27. Ba2 Nf4 $36 {[%mdl 2048] Black has some pressure.}
28. Qg3 (28. Qf3 $1 $11) 28... Qh5 $19 29. Rfe1 $2 {[#]} (29. Bb3 {was
necessary.}) 29... Rf5 $2 (29... Rfe8 $1 $19 {and Black stays clearly on top.}
30. f3 Ne2) 30. f3 (30. h3 $17 {might work better.}) 30... h6 (30... Qh6 $19 {
Strongly threatening ...Rg6.} 31. Rxe6 dxe6) 31. Qf2 {[#]} ({White should play
} 31. Rxe6 $1 $15 dxe6 32. Bb1) 31... Rxe1+ $1 $17 32. Qxe1 {[#]} Nxg2 {
[%mdl 512]} 33. Rxd5 (33. Bxd5+ Rxd5) 33... Rxd5 (33... Nxe1 $2 {too greedy.}
34. Rxf5+ Kh8 35. Rxh5 $18) 34. Kxg2 Kf8 35. Bxd5 Qxd5 {[%mdl 4096] Endgame
KQ-KQ} 36. Qc3 a5 37. bxa5 bxa5 38. Kf2 Kf7 39. Qe3 d6 40. Qf4+ Ke7 41. Qh4+
Qg5 42. Qa4 Qd2+ 43. Kg3 Qe1+ 44. Kg2 Qe2+ 45. Kg3 Qe5+ 46. Kg2 Kf6 47. Qb3 (
47. h4 $142) 47... Qe2+ 48. Kg3 h5 49. Qa4 Qe1+ 50. Kg2 Qd2+ 51. Kf1 g5 52. h4
Qd5 53. hxg5+ Kxg5 54. Kg2 Qd2+ 55. Kh3 Qe1 56. Kg2 d5 (56... Qc3 $17 57. Kg3
Qe1+ 58. Kg2 Qc3) 57. Qd4 $1 $11 {The position is equal.} Qe6 (57... Qe2+ {
with more complications.} 58. Kg3 Kf5 59. Qf4+ Ke6 60. Qh6+ Kd7) 58. Qd2+ Kf5
59. Qd3+ Kf6 60. Qc3+ Qe5 61. Qxa5 Qe2+ 62. Kg3 h4+ (62... Qe6 {feels hotter.}
63. Qd8+ Kg6 64. Kf2 Qe5 65. a4 Qh2+) 63. Kxh4 {aiming for Qd8+.} Qxf3 64. Qd8+
Ke5 65. Qe7+ Kd4 {...Qe4+ is the strong threat.} 66. Qb4+ Ke5 {And now ...Qf4+
would win.} 67. Qe7+ {Whites escaped into a draw.  Weighted Error Value:
White=0.16/Black=0.17} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.17"]
[White "Ter-Sahakyan, Samvel"]
[Black "Kobo, Ori"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2624"]
[BlackElo "2490"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,88,4,0,35,0,0,0,0,0,0,-10,0,-32,18,0,0,0,0,0,0,0,0,-7,0,0,0,-16,-12,
-32,-31,-25,-18,-20,0,-30,-16,-17,-12,-6,-4,-17,-17,-16,-12,-13,0,-21,-8,-20,
-13,-27,-5,-5,-5,-29,-21,-45,-45,-45,-39,-45,-43,-53,-53,-53,-53]} 1. e4 e5 2.
Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 Bb7 9. d3 d6
10. Nc3 Na5 11. Ba2 b4 12. Ne2 {[%cal Bc3e2,Be2g3,Bg3f1,Bf1e3,Be3d5][%mdl 32]}
c5 {12...Rb8 is vanishing.} 13. c3 Qb6 {[#] C88: Closed Ruy Lopez:
Anti-Marshall Systems.} 14. cxb4 $146 ({Predecessor:} 14. Ng3 b3 15. Bb1 Rfe8
16. Nf5 h6 17. N3h4 Bf8 18. Qf3 d5 19. Qg3 Kh8 20. Nf3 dxe4 21. dxe4 {1-0 (34)
Boesenberg,E (2275)-Ferre Perez,A (2375) ICCF corr 1998}) 14... Qxb4 15. Ng3
Bc8 {The position is equal.} 16. Bd2 Qb6 17. Nh4 g6 18. Nf3 Ne8 19. Nf1 Nc6 20.
Bh6 Ng7 $1 21. Ne3 Rb8 22. Bc4 Qd8 23. b3 Re8 24. Nd5 Ne6 25. Bd2 Nc7 26. Bc3
Nxd5 27. Bxd5 Nb4 28. Bc4 Bg5 29. h3 Bh6 30. Nh2 Be6 31. Ng4 Bg5 32. Re2 h5 33.
Ne3 Bxe3 34. Rxe3 d5 35. exd5 Nxd5 36. Bxd5 Bxd5 37. Rb1 Qg5 {[%csl Gd5][%cal
Rg5g2] [#]} 38. Rg3 Qf5 39. Re3 h4 (39... f6 {keeps more tension.} 40. b4 cxb4
41. Rxb4 Rxb4 42. Bxb4 Rb8) 40. Qg4 Qxg4 {Black is slightly better.} 41. hxg4
f6 42. g5 fxg5 43. Rxe5 Rxe5 44. Bxe5 Rxb3 {Weighted Error Value: White=0.09/
Black=0.06} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.18"]
[White "Sebenik, Matej"]
[Black "Fridman, Daniel"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2492"]
[BlackElo "2621"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,96,16,21,16,26,20,29,5,26,0,18,0,34,38,35,35,33,30,39,37,38,37,45,28,
28,26,25,0,0,0,0,-20,-21,-16,-18,-20,8,0,0,-7,0,0,0,0,-15,-16,-16,-16,-16,-41,
-46,-48,-48,-48,-49,-66,-27,-67,0,0,0,0,0,-7,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,
-45,-44,-156,-158,-158,-167]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 a6
6. b3 Bb4 7. Bd2 Nbd7 {7...0-0 injects fresh life into this line.} 8. Bd3 O-O
9. O-O {D45: Semi-Slav: 5 e3.} Bd6 10. Qc2 h6 11. Ne2 {White has an edge. was
the old line (11.Rad1).} Re8 12. Ng3 (12. Bc3 {with more complications.} e5 13.
dxe5 Nxe5 14. Nxe5 Bxe5 15. Bxe5 Rxe5 16. h3) 12... e5 {Hoping for ...e4.} 13.
cxd5 {[#]} cxd5 $5 $146 {[%mdl 8] Strongly threatening ...e4. New and
interesting.} ({Predecessor:} 13... Nxd5 14. Rad1 exd4 15. Nxd4 Nb4 16. Bh7+
Kh8 17. Qb1 Nd5 18. Bf5 Qc7 19. Rfe1 N7f6 {1-0 (31) Gelfand,B (2723)-Sokolov,I
(2689) Wijk aan Zee 2006}) 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Bc3 Qc7 17. Rac1 Bd7
18. Bxe5 Qxe5 19. Qc3 Qxc3 20. Rxc3 Rac8 21. Rfc1 Rxc3 22. Rxc3 d4 23. exd4
Re1+ 24. Bf1 $1 Ra1 25. Rc7 b5 26. f3 Rxa2 27. Ne4 {Threatens to win with
Nxf6+.} Be6 28. Nc5 Nd5 29. Ra7 Nb4 30. Nd3 Nc6 31. Ra8+ Kh7 32. Nc5 Nxd4 33.
Nxe6 fxe6 $15 {[%mdl 4096] Endgame KRB-KRN} 34. Bd3+ g6 $1 35. Ra7+ Kh8 $1 36.
b4 Rb2 (36... g5 $1 $15) 37. Bxg6 $11 ({But not} 37. Rxa6 Kg7 $17) 37... Rxb4
38. Rxa6 Rb2 39. Be4 b4 {[%cal Bb5b4,Bb4b3,Bb3b2][%mdl 32]} 40. Ra7 b3 41. h4
Ne2+ 42. Kf2 Nc3+ 43. Kg3 Re2 44. Rb7 b2 45. Bg6 e5 46. Bd3 Rd2 47. Bf5 {[#]} (
47. Be4 $15) 47... h5 $1 $17 48. Kh3 {[#]} Ne2 $1 {Weighted Error Value:
White=0.12/Black=0.05} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.19"]
[White "Maurizzi, Marc Andria"]
[Black "Svane, Rasmus"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2488"]
[BlackElo "2615"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,46,20,22,2,12,8,14,-10,-6,-14,-2,0,0,-18,-6,-29,-20,-16,-25,-25,-22,
-48,-45,-30,-39,-129,-119,-264,-233,-322,-322,-583,-583,-803,-789,-1080,-1077,
-1001,-310]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. Bg5 {
C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines.} h6 7. Bh4 d6 8. c3 {The
position is equal.} g5 9. Bg3 Ba7 10. Nbd2 Bd7 11. Nf1 Ne7 12. Ne3 {[#]} Bxa4
$5 $146 {[%mdl 8] An interesting novelty.} ({Predecessor:} 12... Ng6 13. Bb3
Qe7 14. Qc2 O-O-O 15. O-O-O Nf4 16. Rhe1 N4h5 {1/2-1/2 (43) Naiditsch,A (2701)
-Vitiugov,N (2735) Karlsruhe/Baden-Baden 2018}) 13. Qxa4+ Qd7 14. Qb3 O-O-O 15.
Qxf7 Rdf8 16. Qb3 h5 {...Bxe3 is the strong threat.} 17. h4 ({Don't go for} 17.
Nxg5 $2 h4 $19) (17. O-O-O $1 $15) 17... Bxe3 $17 18. fxe3 {Loses the game.} (
18. hxg5 $17 Nh7 19. fxe3) 18... Qg4 $19 19. Rh3 {[#]} Nxe4 $1 20. Nxe5 $2 (20.
dxe4 Rxf3 {[%mdl 64] Double Attack} 21. Bxe5 Rxh3 22. gxh3 Qxh4+ 23. Ke2 dxe5
24. Qe6+ Kb8 25. Qxe7) 20... Qf5 {[%csl Gf8][%cal Rf5f1] Black is clearly
winning.} 21. Nf3 Nc5 22. Qc4 g4 23. e4 Qe6 $2 {Weighted Error Value: White=0.
74/Black=0.01} (23... Qg6 24. Ng5 gxh3) 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.20"]
[White "Erdos, Viktor"]
[Black "Vrolijk, Liam"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2614"]
[BlackElo "2480"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,93,0,0,0,0,0,0,0,10,0,0,0,0,0,16,18,18,12,12,8,18,17,40,19,48,47,63,
71,91,67,93,37,54,23,30,25,23,22,69,69,66,74,112,120,129,97,197,197,195,195,
162,58,131,127,216,117,126,68,68,68,68,68,146,136,142,73,112,111,108,77,124,74,
151,135,215,183,1938,1432]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4
6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 O-O 10. Be3 {C54: Giuoco Piano: 4 c3
Nf6, main lines with 5 d4 and 5 d3.} Bg4 11. h3 Bh5 12. Qc2 {The position is
equal.} Bg6 13. Qb3 Ne7 14. O-O c6 {Hoping for ...Nxc3.} 15. Bd3 Nd2 16. Nxd2 {
Strongly threatening Bxg6.} Bxd3 17. Rfe1 Bg6 18. Na4 $5 {[%mdl 4] A promising
side line.} Nf5 19. Nf3 {[#]} Qc7 $146 ({Predecessor:} 19... f6 20. Nxb6 Qxb6
21. Qc3 Rae8 22. Bf4 fxe5 23. Bxe5 Qd8 24. Re2 Rf7 25. Rae1 Rfe7 {1/2-1/2 (31)
Liang,A (2590)-Nakamura,H (2746) Saint Louis 2019}) 20. Rac1 Rad8 21. Nxb6 axb6
22. Bg5 f6 23. Bf4 b5 24. Qb4 (24. g4 $16) 24... fxe5 25. Bxe5 Qd7 26. a4 bxa4
27. Qxa4 Ra8 28. Qb4 Rfe8 29. Ra1 b5 30. Qc5 Qb7 31. Kh2 Rxa1 (31... Ra4 $16 {
was worth a try.}) 32. Rxa1 $18 {Ra7 is the strong threat.} Ra8 33. Rxa8+ Qxa8
34. Qb6 ({Better is} 34. g4 $18 Nh6 35. Qe7) 34... Qe8 (34... Qc8 $1 $14) 35.
Qc7 $16 Bf7 {[#]} (35... Ne7 $16 {might work better.}) 36. Nd2 (36. Ng5 $1 $18)
36... Be6 37. Nb3 (37. g4 $16 Ne7 38. f4) 37... Qc8 38. Qa7 {Black must now
prevent g4.} Qd7 39. Qb6 h6 (39... h5 $14) 40. Nc5 Qc8 41. Na6 (41. g4 $142 Nh4
42. Kg3) 41... Ne7 42. Nb8 Bf7 43. Qc5 Qd8 44. Qd6 Qe8 (44... Qxd6 $142 45.
Bxd6 Nc8) 45. Nd7 {aiming for Nf6+!} Nc8 (45... Ng6 $16 46. Qxc6 Kh8) 46. Qxc6
$18 Nb6 $2 {[#]} (46... b4 47. Qc7 b3) 47. Nf6+ $1 {[%mdl 512] Weighted Error
Value: White=0.17/Black=0.24} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.21"]
[White "Gavrilescu, David"]
[Black "Bartel, Mateusz"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2477"]
[BlackElo "2611"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,64,8,17,11,17,0,0,0,0,0,22,11,27,-19,0,0,0,0,0,-98,-113,-112,-105,
-104,-107,-119,-117,-123,-120,-125,-118,-115,-110,-100,-75,-91,-23,-45,-40,-29,
-34,-25,0,-57,-54,-51,0,0,0,0,0,0,132,97,98,111,102]} 1. e4 c6 2. Nf3 d5 3. d3
g6 4. e5 Bg7 5. d4 f6 6. exf6 {B10: Caro-Kann: 2 d3 and 2 c4.} Nxf6 7. Bd3 {[#]
} O-O $146 ({Predecessor:} 7... c5 8. dxc5 Nbd7 9. Bb5 Qa5+ 10. Nc3 Ne4 11.
Bxd7+ Bxd7 12. O-O Nxc3 13. bxc3 Qxc3 {0-1 (26) Chigaev,M (2588)-Kobalia,M 
(2614) Chess.com INT 2020}) 8. O-O {The position is equal.} c5 9. dxc5 Nc6 10.
c4 d4 11. a3 a5 12. Nbd2 Bf5 13. Qe2 Nd7 14. Ne4 (14. Bxf5 $11 {remains equal.}
Rxf5 15. Ne4) 14... Bg4 $1 $17 15. Neg5 Nce5 16. Be4 Nxc5 17. Bd5+ e6 18. Nxe6
{[#]} Nxf3+ $1 ({Of course not} 18... Bxe6 $6 19. Bxe6+ Nxe6 20. Nxe5 $11) 19.
gxf3 Bxe6 20. Bxe6+ {[#]} Kh8 $1 21. Bd5 Nb3 22. Rb1 Nxc1 (22... Rf5 $17 23. f4
(23. Bxb7 $2 d3 $19) 23... Qc7) 23. Rfxc1 $11 Qh4 24. Re1 Rf5 {Hoping for ...
Rg5+.} 25. Qe7 Qh5 26. Kh1 ({But not} 26. Qxb7 Raf8 $15) (26. Bxb7 $11 Raf8 27.
Qd6) 26... Raf8 $1 $15 27. Rg1 Rxd5 ({Black should try} 27... b5 $15 28. b3 Re5
{[%mdl 64] Remove Defender}) 28. cxd5 $11 Qxf3+ 29. Rg2 Qxd5 {Black wants to
play ...Rxf2.} 30. Rc1 d3 (30... Qf3 $11) 31. Rc7 $16 {[%csl Gc7][%cal Re7g7]}
Rg8 {Threatens to win with ...d2.} 32. Rd7 Qc6 {Weighted Error Value: White=0.
13/Black=0.13} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.22"]
[White "Kjartansson, Gudmundur"]
[Black "Piorun, Kacper"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2470"]
[BlackElo "2608"]
[Annotator "TA"]
[PlyCount "146"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,146,14,11,18,12,19,3,4,0,0,0,4,0,8,5,19,6,33,27,17,25,27,11,21,26,34,
31,50,42,70,32,47,53,73,0,0,0,0,0,0,-6,-12,-112,0,-16,-8,-15,0,-33,-33,-38,-27,
-29,-35,-23,-15,-63,-34,-33,-33,-120,-121,-206,-212,-268,-262,-255,-241,-248,
-229,-254,-251,-341,-326,-393,-366,-407,-399,-5066,-427,-425,-441,-441,-430,
-431,-432,-432,-429,-420,-407,-384,-272,-540,-556,-535,-554,-582,-691,-672,
-680,-632,-614,-574,-493,-1036,-1036,-985,-973,-842,-836,-1085,-913,-1230,
-1206,-714,-1713,-1580,-1389,-1470,-1283,-2620,-2556,-29957,-29959,-29962,
-29958,-29959,-29961,-29968,-29962,-6079,-11652,-6087,-5485]} 1. d4 Nf6 2. c4
e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb7 6. Bg2 Bb4+ 7. Nbd2 Be4 8. Qb3 {8.Qd1
deserves study.} a5 $5 {[%mdl 4] A promising side line. E15: Queen's Indian: 4
g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations.} 9. O-O Bxd2 10. Bxd2 O-O
{The position is equal.} 11. Qe3 d6 12. Bc3 Nbd7 13. Rfd1 Qb8 {[#]} 14. a4 $146
({Predecessor:} 14. Nh4) 14... Qb7 15. b3 Ng4 16. Qg5 Ngf6 17. Rac1 h6 18. Qd2
Rfe8 19. Bh3 Rad8 20. Ne1 d5 21. f3 Bh7 22. Nd3 dxc4 23. bxc4 Qc6 24. Qa2 (24.
e4 $16) 24... Bxd3 $11 25. Rxd3 e5 $1 26. d5 Qc5+ 27. Kh1 e4 28. Bd4 Qd6 (28...
exd3 $17 29. Bxc5 Rxe2) 29. Rdc3 exf3 30. exf3 Nc5 31. f4 Re4 $36 {[%mdl 2048]
White is under pressure.} 32. Be5 Rxe5 33. fxe5 Qxe5 34. Rf3 Re8 35. Bg2 Re7
36. Qa1 Qe2 37. Rxf6 {Black converts the advantage convincingly.} (37. d6 $15
cxd6 38. Qd4) 37... Nb3 $1 $17 {[%cal Rb3a1,Bc5b3,Bb3c1,Bc1d3][%mdl 96] Double
Attack} (37... gxf6 $6 38. Qxf6 Qe5 39. Qxh6 $15) 38. Qc3 (38. Bf1 $17 Qe4+ 39.
Bg2) 38... Nxc1 $19 39. Rf1 Nd3 40. Qd4 Ne1 {[%csl Ge1][%cal Re2g2]} 41. Rf2
Qd3 {[%cal Rd3d4]} 42. Qg4 Nc2 {( -> ...Re1+)} 43. h3 Ne3 {[%mdl 64] Double
Attack} 44. Qc8+ Kh7 45. Qf8 Nf5 46. Rf3 $2 (46. Rxf5 Re1+ 47. Rf1 Rxf1+ 48.
Bxf1 Qxf1+ {[%mdl 64] Double Attack} 49. Kh2) 46... Re3 (46... Re1+ $142 47.
Kh2 Qd4 48. Bf1 Qd2+ 49. Bg2 {[#]} Re2 $1 50. h4 Rxg2+ 51. Kh3 h5 $1 52. Qh8+
Kxh8 53. Rf2 Rxf2 54. g4 Rh2#) 47. Rxe3 Qxe3 (47... Nxe3 $2 48. Qxf7 Qd1+ 49.
Kh2 $19) 48. Qxf7 Qe1+ 49. Kh2 Qxg3+ 50. Kh1 Qe1+ 51. Kh2 Qe5+ ({Not} 51...
Qg3+ 52. Kh1 $19) 52. Kg1 Nh4 53. d6 $2 (53. Kh1) 53... Qg5 {[%csl Gh4][%cal
Rg5g2]} 54. Qd5 Qxd5 ({Avoid the trap} 54... Qxg2+ $2 55. Qxg2 Nxg2 56. dxc7
$18) ({But not} 54... Nxg2 $2 55. Qxg5 hxg5 56. dxc7 $18) 55. Bxd5 cxd6 {
[%mdl 4096] Endgame KB-KN} 56. Be4+ g6 57. Kf2 Kg7 58. Ke3 Nf5+ 59. Kd3 (59.
Kf4 $142 Nd4 60. Bh1) 59... Kf6 60. Bc6 Ke5 61. Be8 g5 62. Bg6 Nd4 63. Be8 Ne6
64. Ke3 Nf4 (64... Nc5 $142 65. Bc6 h5) 65. Bd7 h5 66. Bc8 Ne6 67. Bd7 g4 68.
hxg4 hxg4 69. Bc6 Nc5 70. Bb5 g3 71. Kf3 Ne4 72. Bc6 {[#]} Kd4 $1 73. Bd5 (73.
Bd7 Kxc4) 73... Nc3 {Weighted Error Value: White=0.46/Black=0.22} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.23"]
[White "Antipov, Mikhail Al."]
[Black "Quparadze, Giga"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2607"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,55,22,20,20,32,32,35,34,23,22,47,15,22,11,39,5,69,98,137,132,144,139,
114,114,297,295,344,330,357,358,346,342,378,342,362,356,411,340,675,675,637,
611,1056,1010,1031,1016,2048,1987]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5.
a3 Nf6 6. Nc3 {B41: Sicilian: Kan Variation: 5 c4.} d5 7. exd5 Nxd5 8. Nxd5 {
White is slightly better.} Qxd5 9. Be3 e5 10. c4 {[#]} Qd7 $146 ({Predecessor:
} 10... Qd8 11. Nb3 Be7 12. Qc2 O-O 13. Bd3 h6 14. O-O-O Qc7 15. g4 Be6 16. h4
b5 {0-1 (24) Pauli,A (2105)-Maurer,J (2179) Bayern 2009}) 11. Ne2 Nc6 12. Nc3
Nd4 (12... f5 $11) 13. Bd3 $14 Bc5 14. b4 Ba7 15. Qh5 Nc6 16. Nd5 Qd6 $2 {
Black cannot hold the game after this.} (16... h6 $16 {was necessary.}) 17. Be4
$18 Bd4 {[#]} 18. c5 $1 {[%mdl 512]} Qd8 (18... Qb8 19. Bxd4) 19. Bxd4 exd4 20.
O-O Be6 21. Rfe1 Kf8 22. Nb6 Ra7 23. Rad1 Qf6 $2 (23... g6 24. Qh6+ Kg8) 24.
Bd5 {White is clearly winning.} Qf5 25. Qh4 {[#] Hoping for Bxc6.} g6 26. Qh6+
Kg8 27. Bxc6 bxc6 28. Rxd4 {[%cal Rd4d8] Weighted Error Value: White=0.09/
Black=0.48} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.24"]
[White "Petenyi, Tamas"]
[Black "Gretarsson, Hjorvar Steinn"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2463"]
[BlackElo "2603"]
[Annotator "TA"]
[PlyCount "158"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,158,12,19,6,6,12,17,35,33,44,26,64,36,25,15,34,20,23,11,93,81,112,
110,127,129,123,120,400,120,110,103,109,45,61,51,110,89,100,104,95,105,84,73,
194,183,197,158,185,94,97,97,87,60,115,84,90,49,110,16,19,18,12,12,25,27,63,12,
52,25,110,110,194,152,152,50,136,72,82,58,81,52,47,0,10,0,0,0,0,0,0,0,0,-8,-13,
-199,-24,-24,-7,-8,0,0,0,-6,-8,-8,-8,-62,-62,-436,0,0,0,-8,-8,-19,-19,-27,0,
-15,0,0,0,-65,-14,-412,-412,-509,-509,-392,-293,-2062,-29960,-29955,-29960,
-29959,-29961,-29956,-29956,-29977,-29978,-29977,-29956,-29982,-29983,-29983,
-29982,-29982,-29983]} 1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. Bb5 Nge7 5. d4 cxd4 6.
Nxd4 Nxd4 {The main line 6...Nxd4 scores better than 6...a6.} 7. Qxd4 a6 {
B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} 8. Bd3 Nc6 9. Qe3 b5 $5 {
[%mdl 4] [#] The position is equal. A promising side line.} 10. Qg3 $146 ({
Predecessor:} 10. O-O Bb7 11. b3 Nb4 12. Bb2 Be7 13. Qg3 Nxd3 14. cxd3 Rg8 15.
Rac1 Rc8 16. f4 {0-1 (32) Godoy Olazabal,A (2154)-Radoszta,A (1994) Buenos
Aires 2015}) 10... d6 11. O-O b4 12. Nd1 h5 13. h3 h4 14. Qe3 Be7 15. b3 g5 (
15... Bb7 $11) 16. Bb2 Bf6 17. f4 Ra7 18. Bxf6 Qxf6 19. e5 gxf4 $2 {[%mdl 8192]
[#]} (19... Qg7 $16) 20. Qb6 $2 (20. exf6 fxe3 21. Nxe3 Kd7 $14) (20. Qxa7 $3
$18 {[%mdl 512] is the precise move to win.} Qxe5 21. Qc7) 20... Nxe5 $16 {
And now ...Rb7 would win.} 21. Qxa7 Nxd3 {[#]} 22. Qc7 $1 {[%mdl 512]} Qd4+ (
22... Qxa1 $2 23. Qxc8+ Ke7 24. Qc7+ Kf6 25. Qxd6 $18) (22... O-O 23. cxd3) 23.
Kh1 Qc5 24. Qxc5 Nxc5 25. Rxf4 a5 26. a3 e5 27. Rc4 (27. axb4 $6 exf4 28. bxc5
Bb7 $11) 27... bxa3 (27... Be6 $16) 28. Rxa3 $18 Be6 29. Rc3 Ne4 30. Re3 ({
Weaker is} 30. Rxa5 Nxc3 31. Nxc3 O-O $15) (30. Rc7 $1 $18) 30... f5 $16 31.
Rxa5 Ke7 32. Kg1 Rg8 (32... Rc8 $14) 33. Nf2 Ng3 34. c4 Rb8 (34... e4 $14) 35.
c5 (35. Ra7+ $16 Kf6 36. Ra6) 35... e4 $11 36. Ra7+ Kf6 $1 37. cxd6 Bxb3 38.
Re1 Be6 39. Ra6 (39. Rh7 $14) 39... Rd8 40. Rb6 Bc4 (40... Rd7 $11 {remains
equal.}) 41. Nd1 $16 Rd7 (41... Ne2+ $16 {might work better.} 42. Kh2 (42. Kf2
Nf4 $14) 42... Nf4) 42. Ne3 Be6 43. Nc2 (43. Kf2 $16) 43... f4 (43... Ke5 $14)
44. Nd4 ({Better is} 44. Ra1) 44... Bd5 45. Nb5 Ke5 46. Nc3 Bc4 47. Rb4 Bd3 48.
Nd1 Rxd6 49. Nf2 e3 50. Ng4+ Kf5 51. Ra1 Be2 (51... Be4 {feels hotter.} 52.
Ra5+ Kg6 53. Ne5+ Kf6 54. Rb6 Rxb6 55. Nd7+ Ke6) 52. Nh6+ Kg6 ({Don't go for} 
52... Rxh6 $2 53. Ra5+ Bb5 54. Raxb5+ Kf6 55. Ra5 $18) 53. Ng8 {[#]} (53. Ng4
$11) 53... Bd3 $2 (53... Ba6 $1 $19 {Hoping for ...Kf7.} 54. Rba4 Bb5) 54. Ne7+
$11 Kf7 55. Nc8 Ne2+ (55... Rc6 {keeps more tension.} 56. Rxf4+ Ke6 57. Re1 Ke5
58. Rf8 Be4) 56. Kh2 $1 Rc6 (56... Rd8 {seems wilder.} 57. Ra7+ Ke6 58. Rb6+
Ke5 59. Ne7 Nd4) 57. Nb6 Ke6 58. Na4 Bf5 59. Re1 (59. Nb2 $11) 59... Rc2 $15 {
White must now prevent ...Ke5.} 60. Nc5+ $2 {[%mdl 8192]} Rxc5 $2 (60... Ke5
$19 {Strongly threatening ...Nd4.} 61. Nb3 Be4 62. Rb5+ Bd5) 61. Rxe2 $19 {
[%mdl 4096] Endgame KRR-KRB} Ke5 62. Rb8 Be4 63. Rd8 Bd5 {Threatens to win
with ...Rc1.} 64. Rb2 Bc6 65. Rh8 Kd4 66. Rxh4 Kc3 67. Rf2 Rc4 (67... f3 $15
68. gxf3 exf2) 68. Rf1 $2 {[%mdl 8192]} (68. Ra2 $11 {and White stays safe.})
68... e2 69. Rc1+ {[#]} Kd3 $1 70. Ra1 Kd2 71. Rh6 $2 (71. Rg4) 71... e1=Q 72.
Rd6+ {Black mates.} Ke2 73. Re6+ Be4 74. Rxe1+ Kxe1 {KRB-KR} 75. h4 Kf2 76. Rb6
Rc2 77. h5 Bxg2 78. h6 Be4 79. Kh3 f3 {What a fight!  Weighted Error Value:
White=0.42/Black=0.36} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.25"]
[White "Keymer, Vincent"]
[Black "Loiseau, Quentin"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2602"]
[BlackElo "2466"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,61,15,4,7,0,0,0,0,0,0,0,-3,18,0,0,0,0,0,21,30,129,134,211,212,212,
212,348,344,340,343,445,437,684,676,849,827,1329,1307,1243,1066,1504,906,906,
906,845,842,803,795,1032,531]} 1. c4 e6 2. Nf3 Nf6 3. b3 d5 4. Bb2 Be7 5. e3
O-O 6. Nc3 c5 7. cxd5 Nxd5 8. Qc2 {A13: English Opening: 1...e6.} Nb4 9. Qb1
N8c6 10. a3 {The position is equal.} Nd5 11. Qc2 b6 12. h4 f5 {[#] 12...Bf6 is
the recent fashion.} 13. Rd1 $1 $146 {[%mdl 8] A relevant novelty.} ({
Predecessor (2):} 13. Nxd5 exd5 14. Bb5 Bd7 15. h5 h6 16. Bxc6 Bxc6 17. Ne5 Be8
18. f4 Qc8 19. O-O-O Qe6 20. Rdg1 Bf6 21. g4 fxg4 22. Nxg4 Bxb2+ 23. Qxb2 {
0-1 (33) Keymer,V (2568)-Martirosyan,H (2622) Chess.com INT 2020}) 13... Qe8
14. Bc4 Nc7 15. h5 Bb7 16. h6 {aiming for Nb5.} g5 {Black is on the road to
losing.} (16... g6 $1 $11 {remains equal.}) 17. Nb5 $36 {[%mdl 2112] [#]
Overworked Piece. White is in control.} Nxb5 (17... Nd5 $16 {was worth a try.})
18. Bxe6+ $18 {[%mdl 64] Double Attack} (18. Bxb5 g4 $15) 18... Rf7 19. Qxf5 $1
{[%mdl 64] Threatening mate with Qg6+! Double Attack, Pin} Nbd4 (19... Kf8 $142
) 20. exd4 ({Weaker is} 20. Bxf7+ Qxf7 21. Qxf7+ Kxf7 $16) 20... Nd8 21. Bxf7+
Nxf7 22. O-O {White is clearly winning.} Rd8 (22... Qc8 $142 23. Qxc8+ Rxc8)
23. Rfe1 Qf8 24. dxc5 Rd5 25. Qe6 {[%mdl 64] [#] Double Attack} Bxc5 26. b4 Bd6
27. Qf6 {White wants to mate with Re8!} Qxh6 28. Re8+ Bf8 29. Qxh6 Nxh6 30. Rc1
Rf5 31. Rc7 {Weighted Error Value: White=0.05/Black=0.61} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.26"]
[White "Horvath, Dominik"]
[Black "Demchenko, Anton"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2455"]
[BlackElo "2597"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,84,0,16,0,0,0,0,-6,0,0,5,-19,-12,-7,-20,-9,-9,-14,-20,-40,-22,-62,
-52,-71,-71,-53,-59,-44,-42,-97,-85,-130,-95,-109,-89,-67,0,0,0,0,0,0,0,-7,-6,
-8,-8,-52,-57,-307,-302,-308,-305,-285,-291,-404,-404,-912,-950,-950,-955,-942,
-914,-909,-850,-768,0,-734,-463,-524,-524,-524,-516]} 1. d4 Nf6 2. c4 e6 3. Nf3
b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O Re8 8. b3 {[#] E16: Queen's Indian:
4 g3 Bb7 5 Bg2 Bb4+.} Bc3 $146 ({Predecessor:} 8... a5 9. a3 Bxd2 10. Qxd2 d6
11. a4 Nbd7 12. Bb2 e5 13. d5 Nc5 14. Qc2 Bc8 15. Nd2 Bg4 {0-1 (66) Vitiugov,N
(2724)-Najer,E (2707) Tbilisi 2017}) 9. Rb1 c5 10. Bb2 {The position is equal.}
Bxb2 11. Rxb2 Nc6 12. Nb1 d5 13. cxd5 exd5 14. dxc5 bxc5 15. Qc1 Qe7 16. e3
Rac8 17. Rd1 d4 18. exd4 Nxd4 19. Nxd4 cxd4 20. Qf4 Ba6 21. h3 (21. Nd2 $15)
21... d3 {White must now prevent ...Rc2.} 22. Rbd2 Rc2 23. Qa4 {[#]} Qe6 24. b4
Rxd2 ({Black should try} 24... Qc4 $1 $15 25. Qa3 Rxd2 26. Nxd2 Qc2) 25. Nxd2
$11 {b5 is the strong threat.} Qb6 $36 {[%mdl 2048] And now ...Re2 would win.
Black is pushing.} 26. Qc6 Bb5 27. Qxb6 axb6 28. Bf3 g5 29. Ra1 Ba4 30. Nb3 Rc8
31. Nd2 $2 {[#]} (31. Rd1 $15) 31... Rc2 $19 32. Bd1 Rxd2 33. Bxa4 {[%mdl 4096]
Endgame KRB-KRN} Ne4 34. Bc6 Nxf2 35. a4 (35. h4 $142) 35... Nxh3+ 36. Kh1 Rc2
37. Bf3 g4 38. Bd1 Nf2+ 39. Kg1 Nh3+ 40. Kh1 Rc4 {Black is clearly winning.}
41. a5 bxa5 42. bxa5 d2 {Weighted Error Value: White=0.36/Black=0.30} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.27"]
[White "Saraci, Nderim"]
[Black "Romanov, Evgeny"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2455"]
[BlackElo "2594"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,66,0,23,18,16,12,19,15,14,18,5,10,15,6,23,26,15,14,18,12,12,0,0,0,0,
0,17,16,33,25,95,85,100,87,142,39,42,49,56,50,100,95,93,4,7,3,38,48,50,0,0,0,0]
} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 a5 7. O-O O-O 8.
Nc3 Ne4 9. Nxe4 {E16: Queen's Indian: 4 g3 Bb7 5 Bg2 Bb4+.} Bxe4 10. Rc1 Bxd2
11. Qxd2 d6 12. Rfd1 Nd7 13. Qe3 Bb7 {[#]} 14. Qd3 $146 ({Predecessor:} 14. Ne5
Bxg2 15. Nxd7 Qxd7 16. Kxg2 Rae8 17. Qf3 f5 18. b3 h6 19. e3 Rb8 20. h3 Rf6 21.
Rd2 Rbf8 22. Kh2 Re8 23. Rcd1 Rf7 24. a3 {1/2-1/2 (24) Schueppel,R (2483)
-Punzon Moraleda,J (2486) ICCF email 2012}) 14... Nf6 15. Nd2 Bxg2 16. Kxg2 Qe7
17. Qf3 e5 18. dxe5 Qxe5 19. Rc2 Rae8 20. Nf1 Ne4 21. Ne3 c6 22. Qf4 Qc5 (22...
f5 $11 {keeps the balance.}) 23. Nf5 $1 $16 Re5 24. Nd4 f5 (24... Rfe8 $142)
25. b4 (25. Nb3 $16 Qb4 26. f3) 25... Qxb4 $14 ({Don't blunder} 25... axb4 $2
26. Nb3 $18) 26. Nxc6 Qa4 {[%csl LRc2,LRc6][%mdl 64] Double Attack} 27. Nd4 b5
28. cxb5 Rd5 {[#]} 29. Rcd2 Nxd2 $11 30. Rxd2 Qb4 31. Qe3 {Threatens to win
with a3.} Re5 32. Qb3+ Qxb3 33. axb3 Rb8 {Weighted Error Value: White=0.18/
Black=0.14} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.28"]
[White "Huschenbeth, Niclas"]
[Black "Kacharava, Nikolozi"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2592"]
[BlackElo "2453"]
[Annotator "TA"]
[PlyCount "185"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,185,12,23,12,17,25,27,5,0,0,0,0,10,12,10,17,15,0,0,0,0,0,0,0,28,28,
34,0,30,25,19,7,3,0,19,18,22,0,0,0,38,0,0,0,26,31,35,35,48,0,0,0,32,32,34,44,
45,29,50,31,24,16,64,7,43,0,0,0,17,0,18,0,17,0,0,0,0,0,197,233,221,221,221,221,
229,185,540,543,129,525,499,493,472,378,357,298,272,148,165,105,427,406,829,
822,822,814,1215,1208,1172,212,264,278,223,313,157,146,358,106,233,0,368,258,
960,706,1036,1041,993,989,855,823,791,523,1482,1979,1600,1533,1206,1199,1199,
910,29976,29970,29977,1163,1193,0,29970,1106,928,684,29970,29967,29966,29967,
29939,0,29956,29960,1195,1039,29970,29971,29987,29988,29990,29991,29995,29996,
29996,29997]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7.
Bd3 Nf6 8. O-O b5 9. Nxc6 Qxc6 10. Be2 {B48: Sicilian: Taimanov: 5 Nc3 Qc7 6
Be3 a6 without Be2.} Bd6 11. Qd4 Bb7 12. Rad1 {White has an edge.} (12. Rfd1 $5
{[%cal Rd4d6]} Bb8 13. Bf3 $11) 12... Bb8 13. Bf3 Qc7 {[%csl Gb8][%cal Rc7h2]}
14. g3 Ba7 15. Qd3 Bxe3 16. Qxe3 {[#] aiming for e5.} Rc8 $146 ({Predecessor:} 
16... d6 17. Rd2 O-O 18. Rfd1 b4 19. Ne2 d5 20. exd5 Bxd5 21. Nf4 Bxf3 22. Qxf3
Rac8 {1/2-1/2 (38) Rafiee,M (2334)-Naumann,A (2539) Karlsruhe 2020}) 17. e5
Bxf3 18. exf6 Bxd1 19. Nd5 Qd8 ({But not} 19... Qxc2 $2 20. Qa3 $18) 20. Rxd1
gxf6 {[#]} (20... g6 {is more complex.} 21. c3 d6 22. Ne7 Rc7 23. a4 bxa4 24.
Qd4 Qd7) 21. Qh6 exd5 22. Re1+ Qe7 23. Rxe7+ Kxe7 $11 {[%mdl 4096] Endgame
KQ-KRR} 24. Qe3+ Kf8 $1 25. Qh6+ Ke7 26. c3 Rc6 27. Qg7 Rcc8 28. Qh6 Rc6 29. a3
Re6 30. Kf1 a5 31. Qg7 Rc8 32. Qxh7 b4 33. Qd3 bxc3 34. bxc3 Rc5 35. h4 Rec6
36. h5 Rxc3 37. Qxd5 R6c5 38. Qd4 {[%mdl 1024] White has compensation.} (38.
Qd2 {keeps more tension.} Rc2 39. Qf4 Re5 40. h6 Rc8 41. g4) 38... R3c4 39.
Qe3+ (39. Qd3 {feels hotter.} Kf8 40. g4 Kg7 41. Qd6 Rc6 42. Qxd7 Re6 43. h6+)
39... Re5 40. Qd3 (40. Qd2 $14) 40... Rc8 (40... Rcc5 {looks sharper.} 41. h6
Rh5 42. g4 Rh4 43. Qg3 Rc1+) 41. f4 (41. g4 {is more complex.} f5 42. gxf5 Rc6
43. Qh3 Rh6 44. Qh4+) 41... Rc1+ 42. Kg2 Ree1 43. Kh3 Rcd1 44. Qb5 (44. Qf5 {
seems wilder.} Rh1+ 45. Kg4 Rh2 46. Qxa5 Kf8 47. Qa4) 44... Kf8 45. Qxa5 {
Strongly threatening Qd8+.} Kg7 46. Kg4 Rh1 47. Qb5 d5 $2 (47... Rh2 $11 {
and Black stays safe.}) 48. Qb3 $1 $18 Rd2 49. Qf3 $1 {[%cal Rf3h1]} Rdh2 {
And now ...f5+! would win.} 50. Qxd5 Ra1 51. Qb3 f5+ $2 (51... Rah1) 52. Kg5 {
Threatens to win with Qc3+.} f6+ 53. Kxf5 {Threatening mate with Qb7+.} Rxh5+
54. Kg4 Rah1 55. Qb7+ Kg6 56. Qc6 {Qe8+ is the strong threat.} Re1 57. a4 ({
White should try} 57. Qd7 $18) 57... Re7 $16 58. Qb6 (58. Qd6 $18 Rhh7 59. Qb8)
58... Re4 {[%mdl 8192]} (58... Rd5 $16 59. a5 Red7) 59. a5 $18 Ra4 (59... Rhe5
$142 60. Kf3 Re7) 60. Qb1+ $1 Kh6 61. Qb2 $1 {[%cal Rb2f6]} Rg5+ 62. Kf3 Rf5
63. Qb6 $2 (63. Qc3 Kg7 64. Qc7+ Kh6 65. Qd6 Rfxa5 66. Qxf6+ Kh7 67. f5) 63...
Ra3+ 64. Kg4 $1 {[%cal Rg4f5]} Raxa5 65. Qe6 $1 {[%cal Re6f5]} Kg6 66. Qg8+ Kh6
67. Qh8+ Kg6 68. Qg8+ (68. Qe8+ $142 $1 Kg7 69. Qe7+ Kg6 70. Qe8+ Kg7 71. Qe7+
Kg6 72. Qe4) 68... Kh6 {intending ...Rg5+.} 69. Qf7 Rad5 $2 {[#]} (69... Rac5
70. Qe6 Kg6) 70. Kf3 $1 Rd4 71. Qe6 Kg6 72. Qg8+ Kh6 {[#]} 73. Qf7 $1 {[%cal
Rf7e6]} Ra4 74. Qe6 Raa5 75. g4 Ra3+ 76. Ke4 Rfa5 77. Qxf6+ Kh7 78. g5 {
White threatens g6+ and mate.} Ra6 79. Qf7+ Kh8 80. Qf8+ (80. g6 $142 R3a4+ 81.
Kd3 Ra3+ 82. Ke2 Rxg6 83. Qxg6 Ra2+ 84. Kd3 Ra3+ 85. Kd4) 80... Kh7 81. Qf7+ (
81. Kf5 $18) 81... Kh8 82. Qe8+ (82. Kf5 $142 R6a5+ 83. Kg6 Ra6+ 84. Kh5 Rh3+
85. Kg4 Rha3 86. g6 Rg3+ {[%mdl 64] Decoy} 87. Kxg3 Rxg6+ 88. Kf3 Rg3+ 89. Ke4)
82... Kg7 83. Kf5 R3a5+ 84. Kg4 Ra4 85. Qe7+ Kg6 86. Qe8+ Kg7 87. Kh5 Ra1 88.
Qe5+ Kg8 89. Qd5+ {White mates.} Kh8 90. f5 Ra8 91. Kh6 R1a6+ 92. g6 Rf8 93.
Qb7 {[%csl Gg6,Gh6][%cal Rb7h7] Weighted Error Value: White=0.15/Black=0.35}
1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.29"]
[White "Grigorian, Spartak"]
[Black "Parligras, Mircea-Emilian"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2448"]
[BlackElo "2591"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,44,1,0,0,0,20,0,0,2,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6
2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 Nbd7 9.
Rd1 b6 10. Bf4 {The position is equal.} Ba6 {E08: Closed Catalan: Main Line: 7
Qc2.} 11. Ne5 Rc8 12. cxd5 $1 {12.cxd5 scores better than 12.Nc3.} Nxd5 13. Nc3
Nxe5 14. Bxe5 f6 15. Bf4 Nxf4 16. gxf4 f5 17. Qa4 Bb7 18. Qxa7 Qc7 $5 {[%mdl 4]
Strongly threatening ...Ra8. A promising side line.} 19. Nb5 {[%mdl 64] [#] Pin
} Qd7 {Threatens to win with ...Ra8.} 20. Nc3 {[#]} ({Don't blunder} 20. Qxb6
$2 Bd8 $19) 20... Qc7 $146 {White must now prevent ...Ra8.} ({Predecessor:} 
20... b5 21. d5 Ra8 22. dxc6 Qxd1+ 23. Rxd1 Rxa7 24. cxb7 b4 25. Nb5 Rxa2 26.
Rc1 Ra5 27. Nd4 Ra6 28. Nxe6 Rxe6 29. Bd5 {1-0 (66) Dragnev,V (2553)
-Sargissian,G (2689) Moscow 2019}) 21. Nb5 {[%mdl 64] Pin} Qd7 {And now ...Ra8
would win.} 22. Nc3 ({Avoid the trap} 22. Qxb6 $2 Bd8 $19) 22... Qc7 {An
uneventful encounter.  Weighted Error Value: White=0.02/Black=0.00} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.30"]
[White "Sivuk, Vitaly"]
[Black "Gretarsson, Helgi Ass"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2589"]
[BlackElo "2447"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,69,47,44,50,29,47,22,63,58,71,50,57,56,73,70,48,50,63,81,89,89,100,
88,125,129,120,122,123,116,237,217,222,226,203,207,328,330,327,301,450,425,794,
777,1372,473,1186,806,709,433,414,411,577,555,1325,1206,3509,0,1063,1337,1067,
939]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. h3 Nbd7 6. f4 b5 {Threatening .
..b4. B07: Pirc Defence: Miscellaneous Systems.} 7. Bd3 b4 8. Nce2 d5 {The
position is equal.} 9. e5 {[%cal Re5f6]} Ne4 10. Nf3 {[#]} Nb6 $146 ({
Predecessor:} 10... f5 11. a3 bxa3 12. Rxa3 e6 13. Ra2 Be7 14. O-O O-O 15. Qa1
Qc7 16. Rc1 Nb6 {1/2-1/2 (71) Hausner,I (2465)-Pribyl,J (2470) Czech Republic
1993}) 11. O-O f5 12. a3 bxa3 13. b3 e6 14. Bc1 {Black is on the road to
losing.} c5 15. Bxa3 c4 16. bxc4 Nxc4 17. Bxc4 dxc4 18. Bxf8 Rxf8 19. Nd2 Nc3
20. Nxc3 $18 Qxd4+ {[#]} 21. Kh2 $1 {Nb5 is the strong threat.} Qxc3 22. Ra4 {
[%cal Ba1a4,Ba4d4,Bd4d3][%mdl 32]} Bb7 (22... Rf7 {keeps fighting.}) 23. Nxc4
Bd5 24. Nd6+ Kd7 (24... Ke7 {might work better.} 25. Rd4 Rac8 26. Nxc8+ (26.
Rxd5 exd5 27. Nxc8+ Rxc8 $16) 26... Rxc8) 25. Rd4 Rab8 (25... Ke7 $142 26. Rxd5
exd5 27. Qxd5 Qc7) 26. Rd3 Qb2 27. Nc4 (27. Rxd5 $142 exd5 28. Qxd5) 27... Qa2
(27... Qb7 $142 28. Ne3 Ke7 29. Nxd5+ exd5 30. Rxd5 Rfd8) 28. Ne3 Ke7 29. Nxd5+
exd5 30. Rff3 Rb1 (30... Ke6 $142 31. Ra3 Qc4) 31. Qd2 {[#] Black must now
prevent Ra3.} Rc8 32. Rxd5 {Threatening mate with Rd7+.} Rb7 33. Rfd3 $2 (33.
Rb3 $18 Rbc7 34. Qb4+ Ke8 35. Qd6 Qxc2 36. Qe6+ Kf8 37. Qf6+ Kg8 38. Rbd3 Qxd3
39. Rxd3) 33... Qa4 $2 {[%mdl 8192]} (33... Rxc2 $11 34. Rd7+ {[%mdl 64]
Double Attack} Kf8 35. Rd8+ Kg7 36. R3d7+ {[%mdl 64] Double Attack} Kh6 37.
Qxc2 Qxc2 38. Rxb7 Qe4 {[%mdl 64] Double Attack}) 34. Qf2 {White threatens
Qh4+ and mate.} Ke8 35. c3 {Weighted Error Value: White=0.46/Black=0.46} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.31"]
[White "Petkov, Momchil"]
[Black "Nguyen, Thai Dai Van"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2443"]
[BlackElo "2588"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,68,33,4,11,0,9,3,23,26,27,26,26,26,26,26,22,34,27,0,0,0,20,-5,0,-5,
-1,-3,0,0,0,-10,0,-35,0,0,0,0,31,-12,9,0,8,14,13,10,18,25,22,5,18,0,0,0,28,0,0,
0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. Bg5 Be7 {
C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 7. Nbd2 {[#]} Na5
$146 ({Predecessor:} 7... d6 8. Bb3 h6 9. Bh4 Nh5 10. Bg3 Na5 11. Bc2 f5 12.
exf5 Bxf5 13. d4 Bxc2 14. Qxc2 exd4 15. cxd4 {1-0 (25) Vachier Lagrave,M (2796)
-So,W (2812) Paris 2017}) 8. Bb5 d5 9. b4 dxe4 10. dxe4 ({But not} 10. Nxe5 {
[#]} Qd5 $1 $17) 10... a6 11. Ba4 b5 12. Bc2 Nc6 13. a4 {Black must now
prevent axb5.} Rb8 14. Bxf6 Bxf6 15. O-O Qe7 16. Bb3 Nd8 17. axb5 axb5 18. Ra7
Nc6 19. Ra2 Nd8 20. Ra7 Qd6 21. Qc2 Nc6 22. Raa1 Ne7 23. Rfd1 Qb6 24. g3 Bh3
25. Nf1 c5 26. bxc5 Qxc5 27. Ne3 Rbc8 28. Rd3 h5 29. Kh1 Rc7 30. Qd1 g6 31. Ra6
Rc6 32. Rxc6 Nxc6 {The position is equal.} 33. Rd6 Rd8 34. Rxd8+ Bxd8 {An
uneventful encounter.  Weighted Error Value: White=0.08/Black=0.08} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.32"]
[White "Gabuzyan, Hovhannes"]
[Black "Vogel, Roven"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2587"]
[BlackElo "2441"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,55,35,22,20,7,6,6,6,12,2,14,5,29,31,12,24,27,22,29,21,20,22,105,103,
99,103,133,136,129,118,203,203,197,200,185,184,257,253,344,351,325,311,443,439]
} 1. c4 e6 2. d4 d5 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8.
Rc1 {D37: Queen's Gambit Declined: 5 Bf4.} Nc6 9. cxd5 exd5 10. Be2 {The
position is equal.} d4 11. exd4 Nxd4 12. Nxd4 Qxd4 13. Qxd4 Bxd4 14. Nb5 {[#]}
Nd5 $146 ({Predecessor:} 14... Bb6 15. O-O Be6 {1/2-1/2 (15) Bryzgalin,K (2470)
-Neverov,V (2492) Pardubice 2013}) 15. Bd6 $1 {[%cal Rd6f8]} Rd8 16. Rd1 $36 {
[%mdl 2048] Black is under pressure.} a6 17. Rxd4 axb5 (17... Be6 $11 {keeps
the balance.}) 18. Rxd5 $16 {[#] aiming for Rd2.} Ra6 19. Bxb5 Raxd6 20. Rxd6
Rxd6 {[%mdl 4096] Endgame KRB-KRB} 21. Ke2 Bd7 (21... Rd5 $16 {was worth a try.
}) 22. Bxd7 $18 Rxd7 {[#] KR-KR} 23. Rd1 $1 {[%cal Rd1d7]} Re7+ 24. Kd3 g5 (
24... Kf8 $142 25. Rd2 Rc7) 25. Rd2 f5 26. Kc4 Kf7 27. a4 h5 (27... Rc7+ $142
28. Kb5 Ke6) 28. b4 {Weighted Error Value: White=0.00/Black=0.34} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.33"]
[White "Thorfinnsson, Bragi"]
[Black "Thybo, Jesper Sondergaard"]
[Result "0-1"]
[ECO "A33"]
[WhiteElo "2439"]
[BlackElo "2587"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,52,0,12,4,0,-57,-73,-242,-252,-227,-227,-318,-316,-325,-322,-369,
-367,-361,-362,-488,-467,-481,-484,-506,-452,-436,-450,-451,-444,-430,-442,
-500,-500,-485,-467,-472,-406,-661,-641,-618,-605]} 1. Nf3 c5 2. c4 Nc6 {
[%cal Bb8c6,Bc6e5,Be5g4][%mdl 32]} 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. g3 Qb6
7. Ndb5 {is recently more successful than 7.Nb3.} Ne5 8. Bf4 {A33: Symmetrical
English: 2 Nf3 Nf6 3 d4 cxd4 4 Nxd4 e6 5 Nc3 Nc6.} Nfg4 {[#] ( -> ...Nf3+!)} 9.
Ne4 (9. e3 $11 Qc6 10. h3 (10. Bxe5 Nxe5 11. e4 Bc5 $11)) 9... d5 $15 {[#]} 10.
h3 $146 ({Predecessor:} 10. Bh3 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 dxe4 13. Bxg4 Nxg4
14. Nd6+ Kf8 15. Nxe4 f5 16. c5 {1-0 (45) Thoeny,H (2037)-Neuschmied,S (2237)
Jenbach 2013}) 10... dxe4 $40 {[%mdl 128] Black goes for the king.} 11. hxg4
Bb4+ 12. Nc3 (12. Bd2 $142 Bc5 13. Be3) 12... Nxg4 $19 13. e3 e5 14. Bg5 f6 15.
Be2 h5 (15... fxg5 16. Bxg4 Bxc3+ 17. bxc3 $15) 16. c5 Bxc3+ 17. bxc3 Qxc5 18.
Rc1 {and the idea Bxg4 leaves White hopeful.} Kf7 ({Not} 18... fxg5 19. Bxg4 g6
20. Bxc8 $17) 19. Qb3+ Be6 20. Qxb7+ Qe7 21. Qxe4 {intending f3.} fxg5 22. f3
Nf6 23. Qxe5 g4 24. O-O Bd5 25. f4 (25. Qxe7+ $142 Kxe7 26. e4) 25... Rhe8 26.
c4 Bc6 {Black took control after the opening.  Weighted Error Value: White=0.
53/Black=0.08} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.34"]
[White "Ivic, Velimir"]
[Black "Juksta, Karolis"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2571"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "157"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,157,0,17,9,28,27,36,29,30,23,29,21,53,47,60,58,58,64,60,64,61,61,62,
62,67,58,67,54,47,59,54,58,65,55,95,87,119,106,113,104,124,112,131,131,133,131,
131,131,129,129,118,49,49,27,60,52,84,19,23,0,30,0,0,0,142,31,49,49,49,56,56,
49,49,49,49,49,49,49,84,95,106,96,81,84,133,125,125,125,134,31,31,0,0,0,45,31,
43,40,67,23,33,31,31,25,31,31,31,22,31,31,46,31,134,31,31,31,91,91,94,66,99,93,
101,93,100,20,31,0,0,0,0,0,26,20,20,0,45,0,4,5,45,45,192,147,29981,29982]} 1.
e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. a3 {
C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} O-O 9. dxc5 Bxc5 10. Bxc5
{White is slightly better.} Nxc5 11. b4 Nd7 12. Bd3 {With the idea Bxh7+!} f6 {
[%cal Rf6e5]} 13. O-O $1 fxe5 {[#] White must now prevent ...e4.} 14. Bxh7+
Kxh7 15. Ng5+ {[%mdl 64] Double Attack} Kg8 {aiming for ...Qe7.} 16. Nxe6 {
[%mdl 64] Double Attack} Qb6+ 17. Kh1 Ne7 18. Nxf8 Nxf8 19. Nxd5 Nxd5 20. Qxd5+
{[%mdl 64] [#] Double Attack} Be6 $146 ({Predecessor:} 20... Qe6 21. Qd8 e4 22.
f5 Qf7 23. Qd4 Bd7 24. Qxe4 Bc6 25. Qg4 Nd7 26. Rae1 Nf6 {1/2-1/2 (34)
Fogarasi,T (2369)-Horvath,D (2362) Hungary 2015}) 21. Qxe5 Nd7 22. Qg5 Nf6 23.
Rae1 Rd8 24. h3 $1 Rd7 25. Rf3 Bd5 26. Rfe3 Qd8 27. Kh2 a6 28. Rg3 Qf8 29. Qe5
Bc4 30. Rg5 b5 31. Re3 Rf7 32. f5 (32. Qd4 $16) 32... Qd8 33. Reg3 Kh8 34. Rg6
Qc7 35. Qd4 (35. Qxc7 $16 Rxc7 36. Re3) 35... Kg8 $11 {Black wants to play ...
Nh5.} 36. Qh4 Qd6 37. Qh6 {[%cal Rg6g7]} Qc7 38. Kh1 Re7 39. Re3 (39. Qh4 $1
$16 {[%cal Rh4f6]} Qb6 40. Kh2) 39... Rxe3 40. Qxe3 Qd6 41. Qg3 Qe7 42. Kh2 Bd5
43. Qb8+ Kh7 44. Qf4 Be4 45. Rg3 Bxc2 46. Rc3 ({Don't play} 46. Qg5 $6 Qc7 $11)
46... Be4 47. Rc7 Qf8 48. Qe5 Kh8 49. Qc5 Qb8 {Hoping for ...Nd5.} 50. Kg1 {
Rc8+ is the strong threat.} Bxf5 51. Qe7 ({White has to play} 51. Rf7 $1 $16 {
[%cal Rf7f8]} Kg8 52. Rxf6 $1 {[%mdl 512]} gxf6 53. Qxf5) 51... Qg8 $14 52. Rb7
{[%mdl 1024] White has compensation.} Be4 53. Ra7 Qh7 54. Qf8+ Ng8 $1 55. Rxa6
Bb7 56. Rd6 (56. Re6 {feels hotter.} Qd3 57. Qf4 Qd5 58. Rg6 Nf6 59. Qc7) 56...
Qb1+ 57. Qf1 Qe4 58. Qf2 Nh6 59. Rd8+ (59. Rd4 {is more complex.} Qe6 60. Rd2
Nf5 61. Qf4 Bd5 62. Rf2) 59... Kh7 60. Rf8 Qb1+ 61. Kh2 Be4 62. Rf4 Bg6 (62...
Qd3 $14) 63. Qd2 (63. Qf1 $1 $16) 63... Qa1 64. Rf3 Be4 (64... Qe5+ $1 $14 65.
Qf4 Qe8) 65. Rc3 $1 $16 Qf1 66. Rc1 Qf6 {[#]} 67. Rc5 $1 Qf1 68. Re5 Bg6 69.
Re1 ({White should try} 69. Qe3 $16) 69... Qf6 70. Qe2 Qf4+ 71. Kg1 Nf5 72. Qf2
(72. Qxb5 {looks sharper.} Qd4+ 73. Kh1 Qf2 74. Qe5 Ng3+ 75. Kh2) 72... Qc4 73.
Re5 Qd3 74. Kh2 Nh6 75. Qf4 Nf5 76. Rc5 Nh6 77. Qe5 Be4 {[#]} (77... Nf7 $1 $14
78. Qg3 Qd7) 78. Rc3 $1 $18 {[%cal Rc3d3]} ({Don't blunder} 78. Rxb5 $2 Qe2 $19
) 78... Qd2 $2 {[%mdl 8192]} (78... Qe2 $16 79. Rg3 Nf5) 79. Qxe4+ {Weighted
Error Value: White=0.14/Black=0.15} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.35"]
[White "Lubbe, Nikolas"]
[Black "Can, Emre"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2427"]
[BlackElo "2569"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,58,2,14,17,0,29,11,27,18,11,8,32,0,0,0,0,0,0,-4,-5,-8,-14,-24,22,22,
26,0,0,-58,-58,-58,-58,-58,-56,-59,-33,-34,-24,-20,0,0,0,-16,0,0,0]} 1. c4 e6
2. g3 d5 3. Bg2 Nf6 4. Nf3 d4 5. e3 c5 6. exd4 cxd4 7. O-O Nc6 8. d3 Bd6 {
A13: English Opening: 1...e6.} 9. Bg5 h6 10. Bxf6 Qxf6 11. Nbd2 {[%cal Bb1d2,
Bd2b3,Bb3c5][%mdl 32]} Qe7 12. a3 a5 13. Re1 O-O 14. Nb3 Qf6 15. Nfd2 Bc7 16.
Nc5 Qe7 17. Na4 Bd7 18. Nb3 {[#]} Rfd8 $146 ({Predecessor:} 18... Rfb8 19. Rc1
Ne5 20. Nbc5 Bc6 21. f4 Bxg2 22. Kxg2 Ng6 23. f5 Ne5 24. fxe6 fxe6 {0-1 (53)
Romm,M (2447)-Szczepanski,Z (2514) ICCF email 2015}) 19. Nbc5 Bc8 20. b4 (20.
f4 {looks sharper.} Ra7 21. Bxc6 bxc6 22. Qh5 Bd6 23. Ne4) 20... axb4 21. axb4
({White should play} 21. Bxc6 $11 bxc6 22. axb4) 21... Nxb4 $15 22. Nxb7 Bxb7
23. Bxb7 Ra5 {...Bxg3! is the strong threat.} 24. Be4 Qe8 25. Re2 Rb8 26. Nb2
Na2 {[#] Hoping for ...Nc3.The position is equal.} 27. Na4 Nb4 28. Nb2 Na2 {
aiming for ...Nc3.} 29. Na4 Nb4 {Weighted Error Value: White=0.08/Black=0.06}
1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.36"]
[White "Paichadze, Luka"]
[Black "Koellner, Ruben Gideon"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2564"]
[BlackElo "2418"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,121,0,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,7,0,-18,-14,-46,-22,-33,
0,0,-5,0,0,-9,20,15,22,6,23,22,22,0,42,32,110,102,108,96,104,97,106,109,146,
172,166,77,115,113,125,118,109,77,110,93,96,96,129,106,106,82,190,191,233,247,
431,430,338,254,235,243,235,232,208,194,665,655,387,684,940,984,1270,910,795,
930,756,879,801,787,808,823,779,799,720,713,4792,2165,6007,4727,6605,6617,
29985,29986,29986,29987]} 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. g4 h6 6.
g5 {C41: Philidor Defence.} hxg5 7. Nxg5 c6 8. Bc4 {The position is equal.} d5
$1 9. exd5 exd4 {[#]} 10. dxc6 $146 ({Predecessor:} 10. d6 Ne5 11. Qe2 Bxd6 12.
Nxf7 Qe7 13. Nxd6+ Qxd6 14. f4 Nfd7 15. fxe5 Qe7 16. Ne4 Nxe5 {1-0 (23)
Dimitrijeski,B (2217)-Sirletti,S (1965) Palma de Mallorca 2008}) 10... Ne5 {
[%cal Re5c4][%mdl 64] Double Attack} 11. Qe2 Qe7 12. Nd5 {[%cal Rd5e7]} Nxd5
13. Bxd5 d3 14. cxd3 {Black must now prevent cxb7.} bxc6 15. Be4 {Threatens to
win with 0-0.} f5 $1 {[%cal Rf5e4]} 16. Bg2 {Hoping for Kd1.} Nxd3+ $1 17. Kd1
(17. Kf1 {is interesting.} Qxe2+ 18. Kxe2 Nb4 19. Re1 Ba6+ 20. Kf3+) 17...
Qxe2+ 18. Kxe2 Ne5 19. Kd1 Ba6 {White should prevent ...Rh4.} 20. Kc2 $1 O-O-O
21. Ne6 Re8 22. Nxf8 Rhxf8 23. Be3 Nd3 24. Kc3 f4 25. Bxa7 Re7 {[#]} (25... Rf7
$5 {[%cal Rf7a7]} 26. Bf1 Rxa7 27. Bxd3 Bxd3 28. Kxd3 Rd7+ 29. Kc3 Re2 $11) 26.
Bf1 $1 Rd8 ({Black should try} 26... Rxa7 $14 27. Bxd3 Bxd3 28. Kxd3 Rd8+ 29.
Ke2 Re7+ 30. Kf3 Rd3+ 31. Kxf4 Re2) 27. Bb6 $16 Rd5 28. Rd1 {[%cal Rf1d3]} Kb7
{...Red7 is the strong threat.} 29. Bxd3 Bxd3 30. Rxd3 Kxb6 31. Rxd5 cxd5 {
[%mdl 4096] Endgame KR-KR} 32. Kd2 (32. Rd1 $18 {is more deadly.}) 32... Kc5
33. Rc1+ Kd4 34. Rc3 g5 35. h3 Rb7 36. Rb3 {[%cal Rb3b7]} Ra7 37. a3 Ke4 {[#]}
38. Ke2 $1 Rc7 39. Rb4+ d4 (39... Ke5 $16) 40. f3+ $18 Ke5 41. Kd3 Rc1 $2 (
41... Rh7 42. Rb5+ (42. Rxd4 Rxh3 43. Kc4 Rxf3 $17) 42... Kf6 43. Kxd4 Ra7) 42.
Rb5+ Kf6 43. Kxd4 Rd1+ 44. Kc4 {aiming for a4.} Rc1+ {[#]} 45. Kd3 $1 Rf1 46.
Ke2 Rh1 (46... Ra1 47. Rb4 Kg6) 47. a4 Rxh3 48. a5 Rh2+ 49. Kd3 Rf2 50. Ke4
Re2+ 51. Kd4 Rd2+ 52. Kc3 Rd1 53. b4 Ra1 54. Kb2 Ra4 55. Kb3 Ra1 56. Rd5 Rb1+
57. Ka4 Ra1+ 58. Kb5 Ra3 59. a6 {[%cal Ba5a6,Ba6a7][%mdl 32]} Rxf3 60. a7 Ra3
61. Rd6+ {Weighted Error Value: White=0.07/Black=0.45} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.37"]
[White "Mazur, Stefan"]
[Black "Pantsulaia, Levan"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2416"]
[BlackElo "2564"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,89,15,5,79,54,83,52,81,77,75,9,106,100,109,103,100,110,102,100,113,
103,107,121,109,71,407,398,400,351,665,657,627,597,542,374,582,575,534,482,466,
460,1276,605,948,920,856,612,491,388,494,384,502,491,414,165,165,108,115,108,
165,165,165,19,19,19,71,71,84,3,7,3]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6
5. Bd3 Qc7 6. O-O Nf6 7. Qe2 d6 8. f4 Nbd7 9. c4 Be7 10. b3 O-O 11. Bb2 Re8 {
B42: Sicilian: Kan Variation: 5 Bd3.} (11... Nc5 $11 {keeps the balance.}) 12.
Nc3 $16 {[#]} Qc5 $146 ({Predecessor:} 12... Bf8 13. Rae1 g6 14. e5 Nh5 15. Ne4
Nc5 16. g4 Nxe4 17. Qxe4 Ng7 18. Qg2 Rd8 {0-1 (49) Hacker,J (2373)-Trussevich,
S (2287) Germany 2018}) 13. Na4 Qh5 {White is slightly better.} 14. Qe1 Bd8 15.
Rf3 ({White should try} 15. Rd1 $16) 15... Nf8 (15... Qa5 $1 $11) 16. e5 $1
dxe5 {[#]} 17. Rh3 $1 Qxh3 18. gxh3 exd4 19. Bxd4 Ng6 20. Bxg6 hxg6 21. Rd1 $36
{[%mdl 2048] Black is under strong pressure.} b5 22. Nc5 Bc7 $2 {[%mdl 8192]} (
22... Be7 $16 {is a better chance.}) 23. Bxf6 $18 gxf6 24. Ne4 Kg7 (24... Bd8
25. Qh4 Bb7) 25. Qh4 f5 26. Qf6+ Kg8 27. Nd6 Bxd6 (27... Rf8 {might work
better.} 28. c5 (28. cxb5 axb5 29. Qc3 Bxd6 $11) 28... a5) 28. Rxd6 bxc4 29.
bxc4 e5 30. fxe5 {Rd4 would kill now.} Rb8 (30... f4 $142 31. c5 Bxh3) 31. c5 (
31. Rd4 $142 Rb1+ 32. Kf2 Rb2+ 33. Ke3 Rxh2 34. Rd8 f4+ {[%mdl 64] Decoy} 35.
Kxf4 Rf2+ 36. Kg3 Rxf6 37. Rxe8+ Kh7 38. exf6) 31... Rb1+ 32. Kf2 Rb2+ 33. Kg3
f4+ 34. Qxf4 Rxa2 35. c6 {Black must now prevent c7.} Rc2 36. Qf6 {Strongly
threatening Rd8.} Be6 37. Rd4 (37. h4) 37... Rb8 {Threatens to win with ...
Rb3+.} 38. Rd8+ ({White should play} 38. Kh4 $18 {Intending Kg5 and mate.} Kh7
39. Kg5 Rg2+ 40. Rg4 $1 {[%mdl 512]}) 38... Rxd8 $16 39. Qxd8+ {[%mdl 4096]
Endgame KQ-KRB} Kg7 (39... Kh7 $16) 40. c7 $18 a5 {[#]} 41. c8=Q (41. h4 $1 $18
) 41... Rxc8 $11 42. Qxa5 Rh8 (42... Rc4 $11) 43. h4 $16 Rh5 44. Qd8 (44. Qc5
$16) 44... Rxe5 $11 45. Qd4 {Weighted Error Value: White=0.56/Black=0.57}
1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.38"]
[White "Subelj, Jan"]
[Black "Sanal, Vahap"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "2412"]
[BlackElo "2557"]
[Annotator "ChessBase"]
[PlyCount "66"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:07]} e5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:37]} Nc6 {
[%emt 0:00:24]} 3. Bb5 {[%emt 0:01:02]} a6 {[%emt 0:00:10]} 4. Ba4 {[%emt 0:00:
15]} Nf6 {[%emt 0:00:07]} 5. O-O {[%emt 0:01:11]} Be7 {[%emt 0:00:19]} 6. d3 {
[%emt 0:01:04]} b5 {[%emt 0:00:08]} 7. Bb3 {[%emt 0:00:08]} d6 {[%emt 0:00:04]}
8. c3 {[%emt 0:01:53]} O-O {[%emt 0:01:51]} 9. a4 {[%emt 0:02:58]} Bd7 {
[%emt 0:03:33]} 10. Bc2 {[%emt 0:05:02]} Re8 {[%emt 0:02:50]} 11. Re1 {[%emt 0:
01:15]} Bf8 {[%emt 0:02:37]} 12. Nbd2 {[%emt 0:04:17]} Rb8 {[%emt 0:05:06]} 13.
Nf1 {[%emt 0:02:37]} g6 {[%emt 0:00:55]} 14. Bg5 {[%emt 0:06:55]} h6 {[%emt 0:
02:35]} 15. Bxf6 {[%emt 0:01:57]} Qxf6 {[%emt 0:00:05]} 16. axb5 {[%emt 0:00:
28]} axb5 {[%emt 0:00:09]} 17. Ne3 {[%emt 0:00:17]} Qd8 {[%emt 0:01:10]} 18.
Bb3 {[%emt 0:06:23]} Bg7 {[%emt 0:00:57]} 19. h4 {[%emt 0:03:02]} Rf8 {[%emt 0:
02:56]} 20. d4 {[%emt 0:07:27]} Kh8 {[%emt 0:04:29]} 21. h5 {[%emt 0:14:11]} f5
{[%emt 0:04:20]} 22. exf5 {[%emt 0:02:59]} gxf5 {[%emt 0:05:22]} 23. dxe5 {
[%emt 0:01:16]} Nxe5 {[%emt 0:00:32]} 24. Bc2 {[%emt 0:16:23]} b4 {[%emt 0:11:
47]} 25. Nxe5 {[%emt 0:09:45]} Bxe5 {[%emt 0:02:09]} 26. Nd5 {[%emt 0:00:52]}
bxc3 {[%emt 0:10:35]} 27. f4 {[%emt 0:01:30]} Bg7 {[%emt 0:04:02]} 28. bxc3 {
[%emt 0:00:38]} Rf7 {[%emt 0:06:46]} 29. Qe2 {[%emt 0:04:36]} Kh7 {[%emt 0:06:
01]} 30. Ra3 {[%emt 0:03:53]} Qh4 {[%emt 0:08:00]} 31. Nxc7 {[%emt 0:00:30]}
Rb2 {[%emt 0:03:37]} 32. Rf1 {[%emt 0:00:23]} Re7 {[%emt 0:01:04]} 33. Qf2 {
[%emt 0:00:20]} Qg4 {[%emt 0:00:25]} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.39"]
[White "Bjerre, Jonas Buhl"]
[Black "Sokolovsky, Yahli"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2550"]
[BlackElo "2415"]
[Annotator "ChessBase"]
[PlyCount "75"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:07]} e5 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:09]} Nc6 {
[%emt 0:00:05]} 3. Bb5 {[%emt 0:00:09]} a6 {[%emt 0:00:04]} 4. Ba4 {[%emt 0:00:
07]} Nf6 {[%emt 0:00:14]} 5. O-O {[%emt 0:00:24]} Be7 {[%emt 0:00:22]} 6. d3 {
[%emt 0:00:12]} b5 {[%emt 0:00:50]} 7. Bb3 {[%emt 0:00:07]} d6 {[%emt 0:00:21]}
8. c3 {[%emt 0:00:52]} O-O {[%emt 0:01:07]} 9. a4 {[%emt 0:00:31]} Bb7 {
[%emt 0:02:14]} 10. Bg5 {[%emt 0:01:41]} h6 {[%emt 0:04:41]} 11. Bxf6 {[%emt 0:
01:11]} Bxf6 {[%emt 0:00:06]} 12. Na3 {[%emt 0:02:22]} b4 {[%emt 0:05:37]} 13.
Nc4 {[%emt 0:00:30]} Rb8 {[%emt 0:06:48]} 14. a5 {[%emt 0:05:48]} g6 {[%emt 0:
07:14]} 15. Ne3 {[%emt 0:03:38]} Bg7 {[%emt 0:00:58]} 16. Bc4 {[%emt 0:06:42]}
bxc3 {[%emt 0:03:54]} 17. bxc3 {[%emt 0:01:16]} Ne7 {[%emt 0:00:21]} 18. Rb1 {
[%emt 0:10:24]} Kh7 {[%emt 0:10:38]} 19. Rb3 {[%emt 0:05:17]} c6 {[%emt 0:13:
10]} 20. Qb1 {[%emt 0:03:27]} Qc7 {[%emt 0:00:32]} 21. Qb2 {[%emt 0:05:46]} Ba8
{[%emt 0:12:30]} 22. Rb6 {[%emt 0:05:08]} d5 {[%emt 0:05:58]} 23. Bxa6 {
[%emt 0:05:44]} f5 {[%emt 0:01:29]} 24. Rb1 {[%emt 0:04:00]} Rbe8 {[%emt 0:04:
33]} 25. Nd2 {[%emt 0:08:46]} h5 {[%emt 0:09:41]} 26. Qa3 {[%emt 0:02:34]} Rf7
{[%emt 0:04:37]} 27. Bb7 {[%emt 0:02:46]} fxe4 {[%emt 0:03:18]} 28. dxe4 {
[%emt 0:01:28]} Bh6 {[%emt 0:00:33]} 29. Qc5 {[%emt 0:02:43]} Bf8 {[%emt 0:01:
00]} 30. exd5 {[%emt 0:05:54]} Nxd5 {[%emt 0:00:41]} 31. Qxc6 {[%emt 0:01:36]}
Nxb6 {[%emt 0:01:36]} 32. Qxe8 {[%emt 0:00:52]} Qxb7 {[%emt 0:00:35]} 33. Rxb6
{[%emt 0:01:57]} Qd7 {[%emt 0:00:31]} 34. Qxd7 {[%emt 0:01:24]} Rxd7 {[%emt 0:
00:03]} 35. Ndc4 {[%emt 0:01:23]} Bc5 {[%emt 0:00:32]} 36. Rb5 {[%emt 0:01:26]}
Rc7 {[%emt 0:00:52]} 37. Nb6 {[%emt 0:00:44]} Bxe3 {[%emt 0:00:35]} 38. Nxa8 {
[%emt 0:00:41]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.27"]
[Round "2.40"]
[White "Heimisson, Hilmir Freyr"]
[Black "Kulaots, Kaido"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2309"]
[BlackElo "2548"]
[Annotator "ChessBase"]
[PlyCount "39"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:34]} 2. c4 {[%emt 0:01:23]} e6 {[%emt 0:
00:23]} 3. g3 {[%emt 0:00:14]} Bb4+ {[%emt 0:03:32]} 4. Bd2 {[%emt 0:00:10]}
Be7 {[%emt 0:00:32]} 5. Bg2 {[%emt 0:01:10]} d5 {[%emt 0:00:16]} 6. Nf3 {
[%emt 0:00:11]} O-O {[%emt 0:01:04]} 7. O-O {[%emt 0:00:13]} c6 {[%emt 0:02:42]
} 8. Qc2 {[%emt 0:00:14]} b6 {[%emt 0:02:16]} 9. Rd1 {[%emt 0:06:59]} Bb7 {
[%emt 0:05:33]} 10. Bf4 {[%emt 0:09:31]} Nbd7 {[%emt 0:01:34]} 11. Nc3 {
[%emt 0:10:25]} dxc4 {[%emt 0:00:49]} 12. Ne5 {[%emt 0:10:37]} Nd5 {[%emt 0:05:
05]} 13. Nxc4 {[%emt 0:00:45]} Nxf4 {[%emt 0:00:10]} 14. gxf4 {[%emt 0:00:05]}
Qc7 {[%emt 0:00:15]} 15. e3 {[%emt 0:01:13]} Rad8 {[%emt 0:00:53]} 16. Rac1 {
[%emt 0:20:37]} c5 {[%emt 0:15:17]} 17. d5 {[%emt 0:02:12]} exd5 {[%emt 0:01:
42]} 18. Nxd5 {[%emt 0:00:15]} Bxd5 {[%emt 0:00:12]} 19. Rxd5 {[%emt 0:00:20]}
b5 {[%emt 0:10:21]} 20. Ne5 {[%emt 0:02:38]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.1"]
[White "Gretarsson, Hjorvar Steinn"]
[Black "Bluebaum, Matthias"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2603"]
[BlackElo "2674"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,53,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-37,-39,-41,-45,-29,-35,-41,
-24,-35,-29,-31,-29,-29,-30,-51,-33,-17,0,-52,0,-27,0,-66]} 1. c4 Nf6 2. Nc3 e5
3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bb4 7. dxe5 Nxe4 $1 8. Qf3 $1 {[%mdl 4]
is more profitable than 8.Qd4 at the moment. A28: English Opening: Four
Knights Variation.} Nxc3 9. bxc3 Ba5 10. Bf4 O-O 11. Rd1 d6 12. Be2 Bd7 13. O-O
{[#]} dxe5 $146 ({Predecessor:} 13... Bc6 14. Qg3 Qe7 15. Bd3 dxe5 16. Bxe5 f6
17. Bd4 Rae8 18. Rd2 b6 19. Re2 Qf7 {0-1 (43) Liu,Z (2380)-Sonis,F (2456)
Montebelluna 2019}) 14. Bxe5 Qe7 15. Rd5 Bb6 {Hoping for ...Bc6.} 16. Bd3 {
[#] aiming for Bxh7+!} f6 17. Bd4 c5 18. Be3 Bc6 19. h4 Qf7 {[%mdl 64] [#] Pin}
20. Be4 Rae8 ({But not} 20... Bxd5 $2 21. Bxd5 Rae8 22. Bxf7+ $18) 21. Rfd1 Kh8
({Don't play} 21... Bxd5 22. Bxd5 Re6 23. Bxe6 $16) 22. h5 ({Of course not} 22.
Qf5 g6 $17) 22... Bxd5 23. Rxd5 Qe6 24. Bf5 Qf7 25. Be4 Qe6 26. Bf5 Qf7 27. Be4
$1 {Weighted Error Value: White=0.03/Black=0.06} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.2"]
[White "Keymer, Vincent"]
[Black "Sarana, Alexey"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "2602"]
[BlackElo "2643"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,75,9,10,-6,0,-1,10,8,10,-10,3,6,52,0,0,0,10,1,23,-16,-15,-18,-16,-19,
-14,-25,-22,-22,-20,-35,0,-149,-133,-148,-145,-133,-134,-149,-133,-145,-137,
-149,-156,-149,-149,-160,-161,-159,-150,-217,-217,-185,-164,-257,-259,-234,
-247,-441,-434,-432,-432,-432,-432,-29989,-29990,-29998,-29999,-29999]} 1. Nf3
{Edouard,R} d5 2. e3 Nf6 3. c4 e6 4. Nc3 dxc4 5. Bxc4 a6 6. e4 {A17: English
Opening: 1...Nf6 with ...Bb4.} c5 7. d4 {[#]} b5 $146 ({Predecessor:} 7... cxd4
8. Nxd4 Bd6 9. Be3 O-O 10. Rc1 b5 11. Bb3 Bb7 12. Bxe6 Nxe4 13. Nxe4 Bxe4 14.
Qg4 Bg6 {1-0 (33) Nepomniachtchi,I (2784)-Giri,A (2764) chess24.com INT 2020
CBM 197 [Edouard,R]}) 8. Bb3 {The position is equal.} cxd4 9. Nxd4 Nbd7 10. Be3
Bb4 11. O-O ({But not} 11. Nc6 Bxc3+ 12. bxc3 Qc7 $15) (11. Bxe6 $14 O-O 12.
Bxd7 Bxd7 13. f3) 11... Bb7 $11 12. a4 O-O 13. axb5 axb5 14. Ndxb5 Rxa1 15.
Qxa1 Nxe4 16. Rd1 {aiming for Nxe4.} Qe7 17. Bc2 Nxc3 18. bxc3 Bc5 {[%cal
Rc5e3] Strongly threatening ...Bxe3.} 19. Qc1 Nf6 20. Qd2 {[#] White is on the
road to losing.} (20. c4 $11) 20... Bxg2 $1 $17 {[%mdl 512]} 21. Kxg2 Bxe3 22.
Qxe3 {Black must now prevent c4.} Qb7+ {[%mdl 64] Double Attack} 23. Kg1 {
And now Nd6 would win.} Qxb5 24. Bd3 Qa4 25. Be2 Nd5 26. Qd2 Qe4 27. c4 Nf4 {
[%csl Gf4][%cal Re4g2]} 28. Bf1 h6 29. c5 (29. Qe3 $17 {might work better.} Qf5
30. Rc1) 29... Rc8 $40 {[%mdl 128] White is in trouble.} 30. Rc1 e5 31. h3 (31.
Qe3 $142 Qd5 32. c6) 31... Rc6 32. Rc3 Qb1 33. Rc1 $2 (33. Qc1 Qxc1 34. Rxc1)
33... Rg6+ 34. Kh2 Qe4 35. Rc4 Qc6 {( -> ...Rg2+!)} 36. f3 {[#]} (36. Rxf4 $19
exf4 37. Qxf4) 36... Qxf3 {Black mates.} 37. Rc1 Qg3+ 38. Kh1 Qg1# {Weighted
Error Value: White=0.45/Black=0.05} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.3"]
[White "Demchenko, Anton"]
[Black "Lagarde, Maxime"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2597"]
[BlackElo "2631"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,59,18,10,18,68,22,30,0,0,0,0,0,0,20,20,18,36,0,9,5,17,14,14,10,20,14,
13,29,23,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6
5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. Nxc6 bxc6 {[#]} 11.
Bc4 $1 {[%cal Re4d5] 11.Bh6 is setting a new trend. B76: Sicilian Dragon:
Yugoslav Attack, 9 g4 and 9 0-0-0.} Be6 (11... e6 12. Kb1) 12. Bb3 {[#]} Qc7
$146 ({Predecessor:} 12... Qb8 13. g4 Rd8 14. h4 Qb7 15. Qh2 h6 16. Bxh6 Nxg4
17. fxg4 Bxh6+ 18. g5 Bg7 19. exd5 Bxd5 20. Nxd5 cxd5 {0-1 (61) Kirsten,A 
(1323)-Dietz,F (1655) Magdeburg 2014}) 13. exd5 {White has an edge.} (13. Bf4 {
is more complex.} Qb7 14. Na4 Qb5 15. exd5 Bxd5 16. Rhe1) 13... Nxd5 14. Bd4
Bxd4 15. Qxd4 {[%cal Rb3d5]} Nxc3 16. Qxc3 Bxb3 17. axb3 Rfd8 18. g3 (18. g4 {
with more complications.} e6 19. Kb1 h6 20. Rdf1 a5 21. f4) 18... Qb6 (18... e6
{is interesting.} 19. g4 Qb6 20. h4 Rxd1+ 21. Rxd1 Rd8) 19. h4 Rd5 20. Rxd5
cxd5 $11 {[%mdl 4096] Endgame KQR-KQR} 21. h5 d4 22. Qd2 {Black should prevent
hxg6.} Rd8 23. hxg6 Qxg6 24. g4 d3 {The position is equal.} 25. Rh6 Qg7 26. Rh5
{Black must now prevent Rg5.} Qd4 $1 {[%cal Rd4g1]} 27. Qg5+ Kf8 28. Qh6+ {
[%mdl 64] [#] Double Attack} Ke8 29. Qc6+ Kf8 {( -> ...Qg1+)} 30. Qh6+ {
Weighted Error Value: White=0.10/Black=0.04} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.4"]
[White "Huschenbeth, Niclas"]
[Black "Vocaturo, Daniele"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2592"]
[BlackElo "2630"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,113,0,18,-30,-19,-41,0,1,14,16,25,29,26,15,30,21,16,0,0,0,0,0,0,0,0,0,
6,0,0,0,0,0,0,0,0,0,0,-15,0,0,0,0,0,0,0,0,0,0,0,-3,0,0,40,44,42,43,39,36,36,40,
41,41,41,41,45,33,29,32,34,29,191,188,164,189,146,65,83,79,200,200,200,156,207,
196,522,522,522,522,504,504,475,404,1771,1772,1622,1806,1831,1614,1515,1275,
2262,2077,12809,11681,6211,6158]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5.
d4 exd4 6. b4 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} Be7
7. e5 {Black must now prevent b5.} Ng4 8. cxd4 {The position is equal.} d5 ({
Much weaker is} 8... Nxb4 9. a3 $14) 9. exd6 {[#]} cxd6 $146 ({Predecessor:} 
9... Qxd6 10. b5 Be6 11. Ba3 Nb4 12. Be2 Qf4 13. O-O Bd6 14. Re1 O-O 15. Nc3
Nd5 16. Bxd6 cxd6 17. Nxd5 Bxd5 {0-1 (81) Hvenekilde,J (2290)-Danielsen,H
Allerod 1984}) 10. a3 O-O 11. O-O Bf5 12. Bb2 d5 13. Ba2 Nf6 14. Nc3 Bd6 15.
Re1 a5 16. b5 Ne7 17. Ne5 Rc8 18. Rc1 Be6 19. Na4 Rxc1 20. Qxc1 Qe8 21. Nc3 Qd8
22. Na4 Qe8 23. Nc3 Qd8 24. Qd1 Qb6 25. Qe2 Rc8 26. Na4 Qc7 27. Bb3 Ng6 28. g3
Qe7 29. Nb6 {aiming for Nxg6.} Re8 30. Qf3 {[%cal Rb6d5]} Bg4 31. Nxd5 Nxe5 32.
Nxe7+ Rxe7 33. dxe5 ({Wrong is} 33. Bxf7+ $2 Kf8 $19) 33... Bxf3 34. Re3 Bxe5
35. Rxe5 Rxe5 36. Bxe5 $14 {[%mdl 4096] Endgame KBB-KBN} Bd5 37. Bd1 Ne4 38. a4
Nd2 39. Bc3 Nc4 (39... Bb3 $11 {and Black stays safe.}) 40. Kf1 $1 $18 f6 41.
Ke2 $1 Kf7 42. g4 (42. f4 $16) 42... Ke6 43. f4 g6 {[#]} (43... Kd6 $16) 44.
Kd3 $1 f5 45. h3 Kd6 (45... Kd7 $16 {keeps fighting.} 46. gxf5 gxf5) 46. Kd4 b6
$2 (46... Be6 {is a better chance.} 47. gxf5 gxf5) 47. gxf5 gxf5 {[#]} 48. Bc2
$1 Na3 49. Bxf5 Bb3 50. Bb2 Nc2+ (50... Nc4 $142) 51. Kc3 {White is clearly
winning.} Ne3 52. Kxb3 Nxf5 53. Kc4 Ne3+ 54. Kd3 Nd5 55. Ke4 Kc5 56. f5 Nc7 57.
Bd4+ {Weighted Error Value: White=0.05/Black=0.22} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.5"]
[White "Sivuk, Vitaly"]
[Black "Hovhannisyan, Robert"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2589"]
[BlackElo "2626"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,112,32,37,26,26,29,20,11,16,0,0,0,6,9,8,0,0,0,15,-10,-9,-16,-23,-12,0,
-11,-11,-11,0,-13,3,-10,12,0,-12,-18,-13,-33,-22,-35,-33,-34,-23,-51,-5,-7,0,
-54,0,0,0,0,0,0,0,0,0,-10,9,9,9,-13,-14,-8,-6,-6,-6,-6,-1,-2,-8,-38,-38,-38,
-21,-22,-22,-27,-23,-29,-27,-41,-41,-55,-41,-122,-122,-122,-122,-326,-320,-328,
-319,-689,-660,-654,-634,-2191,-2176,-2312,-2260,-1967,-1950,-1610,-1420]} 1.
e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. h3 d5 5. exd5 Nxd5 6. Bb5 {C47: Scotch Four
Knights and Four Knights with 4 g3.} Nxc3 7. bxc3 Bd6 8. O-O {The position is
equal.} O-O 9. Re1 Re8 10. d3 {[#]} h6 $146 ({Predecessor:} 10... Bd7 11. Ng5
h6 12. Ne4 Bf8 13. Qh5 a6 14. Ba4 g6 15. Qf3 f5 16. Nc5 e4 {1-0 (59) Kovalev,V
(2664)-Khusenkhojaev,M (2430) Batumi 2018}) 11. Nd2 a6 12. Bc4 Be6 13. Qh5 Qg5
(13... Rb8 {seems wilder.} 14. Bxe6 Rxe6 15. Rb1 Bc5 16. a4 Qe7) 14. Qxg5 (14.
Qf3 {feels hotter.} Qg6 15. Bxe6 Qxe6 16. a4 Rab8 17. Nc4) 14... hxg5 15. Bb3
f6 16. Ne4 Nd8 17. Rb1 Bxb3 18. axb3 Ne6 19. Ra1 Be7 20. Bd2 Kf7 21. Ra5 b6 22.
Ra2 a5 23. c4 Rad8 24. Bc3 Rh8 25. f3 Rh7 26. Bb2 Bb4 27. Bc3 Be7 28. Bb2 Rhh8
(28... Nd4 $15 29. Bc1 Kg6) 29. Ba3 $11 Bxa3 30. Rxa3 Nd4 31. Ra2 Ra8 32. Kf2
Ra7 33. Nc3 c5 34. Nd5 Rb7 35. c3 Ne6 36. Rb1 Nf4 37. Nxf4 gxf4 {[%mdl 4096]
Endgame KRR-KRR} 38. b4 {[#] Threatens to win with bxc5.} Rd7 39. Ke2 Rhd8 40.
Rd2 axb4 41. cxb4 Ra8 42. bxc5 bxc5 43. Rb5 Rc7 44. Rdb2 Raa7 45. Rb8 Kg6 46.
Kf2 Rd7 47. Ke2 {[#]} (47. Rd2 $15) 47... Kg5 $1 $17 48. R8b5 Ra3 49. Rd2 $2 {
This costs White the game.} (49. Rxc5 $17 Raxd3 50. Rcb5) 49... Kh4 $19 50.
Rxc5 Kg3 51. Rc8 $2 (51. Rd5 Rxd5 52. cxd5) 51... Ra1 {Black is clearly
winning.} 52. c5 Rg1 53. c6 Ra7 54. Rb8 Rxg2+ 55. Kd1 Ra1+ 56. Kc2 Ra2+ {
Weighted Error Value: White=0.36/Black=0.05} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.6"]
[White "Fridman, Daniel"]
[Black "Gabuzyan, Hovhannes"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2621"]
[BlackElo "2587"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,82,48,52,47,47,47,66,69,73,37,41,40,47,35,64,42,41,46,42,39,50,35,10,
-14,-15,-80,-81,-98,-87,-89,-74,-89,-92,-88,-51,-58,-47,-31,-51,-66,-92,-100,
-79,-50,-60,-52,-45,-58,-45,-90,-97,-220,-132,-137,-133,-155,-126,-353,-353,
-352,-352,-347,-347,-343,-340,-333,-320,-322,-315,-29983,-29984,-29984,-29985,
-29993,-29994]} 1. d4 Nf6 2. c4 c5 3. d5 a6 4. Nc3 b5 5. a3 d6 6. e4 {A56:
Czech Benoni.} bxc4 7. Nf3 {[#]} Bg4 $146 ({Predecessor:} 7... Nbd7 8. Bxc4 g6
9. O-O Bg7 10. Qc2 O-O 11. h3 Nh5 12. Be2 Ne5 13. Nxe5 Bxe5 14. Bxh5 gxh5 {
1-0 (50) Falandt,J-Hospers,B (1967) ICCF email 2016}) 8. Qa4+ {White is
slightly better.} Qd7 9. Qxc4 Bxf3 10. gxf3 {aiming for b4.} g6 11. f4 Bh6 12.
h4 Nh5 13. Bh3 Qb7 14. Qa4+ Nd7 15. e5 Ra7 $1 16. O-O O-O 17. Bg4 (17. Re1 $11)
17... Nb6 $17 18. Qe4 f5 $36 {[%mdl 2048] Keeping White busy.} 19. exf6 Nxf6
20. Be6+ Kh8 21. Qd3 Na8 22. b4 Nc7 23. bxc5 Nxe6 24. dxe6 dxc5 25. Re1 c4 26.
Qxc4 Qf3 27. Ne4 Qg4+ 28. Ng3 {Black must now prevent Kg2.} Rb7 29. Qe2 Qxh4 {
Strongly threatening ...Ng4.} 30. Kg2 (30. Qf3 $17 {keeps fighting.} Ng4 31.
Kg2 Qh2+ 32. Kf1 Qh3+ 33. Qg2 Qxg2+ 34. Kxg2) 30... Nh5 {Hoping for ...Rb3.}
31. Nxh5 gxh5 ({Reject} 31... Qxh5 $6 32. Qxh5 gxh5 33. Re4 $11) 32. Qf3 Bxf4 {
And now ...Rbb8 would win.} 33. Qxb7 (33. Re4 $17 Rg8+ 34. Kf1) 33... Bxc1 $19
({Stronger than} 33... Qh2+ 34. Kf1 $11) 34. Ra2 Rg8+ 35. Kf1 Qh3+ {[%mdl 64] 
[#] Double Attack} 36. Ke2 Qxe6+ {[%mdl 64] Double Attack} 37. Kf1 Qxa2 38.
Rxc1 Qxa3 {( -> ...Qd3+)} 39. Rd1 {[#]} (39. Rc2 $19) 39... Qh3+ {Black mates.}
40. Ke2 Qe6+ 41. Kf3 Rf8+ {Weighted Error Value: White=0.40/Black=0.07} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.7"]
[White "Svane, Rasmus"]
[Black "Ivic, Velimir"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2615"]
[BlackElo "2571"]
[Annotator "TA"]
[PlyCount "142"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,142,21,32,37,10,27,27,29,10,37,6,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,36,
9,20,-2,0,0,0,0,0,-61,-57,-93,8,8,4,5,4,9,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-287,-286,-257,-252,-477,-483,-452,-447,-443,-437,-423,-281,-353,-357,-345,
-348,-302,-319,-339,-339,-417,-409,-418,-432,-632,-624,-614,-566,-586,-574,
-578,-548,-537,-537,-566,-566,-555,-568,-743,-709,-944,-941,-1022,-944,-927,
-931,-920,-839,-861,-865,-815,-767,-938,-884,-835,-566,-994,-884,-1129,-1091,
-1283,-1125,-1712,-1452,-1708,-1708,-29987,-29988,-29987,-5114]} 1. d4 d5 2. c4
c6 3. Nc3 Nf6 4. e3 Bf5 5. Nf3 e6 6. Nh4 Be4 7. f3 Bg6 {D12: Slav Defence: 3
Nf3 Nf6 4 e3 Bf5.} 8. Bd2 Be7 9. Nxg6 hxg6 {White has an edge.} 10. Qc2 {[#]}
a5 $1 $146 {[%mdl 8] A relevant novelty.} ({Predecessor:} 10... Nbd7 11. O-O-O
a6 12. g4 dxc4 13. Bxc4 b5 14. Be2 c5 15. d5 Nxd5 16. Nxd5 exd5 {0-1 (32)
Donchenko,A (2668)-Caruana,F (2823) Wijk aan Zee 2021}) 11. Kf2 Nbd7 12. g3 g5
13. cxd5 exd5 14. Be2 Nf8 15. Kg2 Ne6 16. Rad1 g6 17. Bd3 Kf8 18. Ne2 Qd7 19.
h3 Bb4 20. Bc1 Kg7 21. a3 Be7 22. f4 Ne4 23. Bxe4 dxe4 24. Nc3 (24. Qxe4 $11 f5
25. Qf3) 24... gxf4 $15 25. gxf4 Rh5 (25... f5 $17) 26. Qxe4 $11 Rah8 27. d5
cxd5 28. Nxd5 {Black must now prevent Nf6!} Qc6 29. Qf3 Ng5 30. fxg5 Rxg5+ 31.
Kf2 Rf5 32. Nf4 $1 {[#] Hoping for Qxc6.} Bh4+ 33. Ke2 Qc4+ 34. Rd3 {aiming
for b3.} Rd8 {...Rxd3 is the strong threat.} 35. e4 Re8 36. b3 Rxe4+ 37. Be3 $2
{[%mdl 8192] Black converts the advantage convincingly.} (37. Kd1 $11 {and
White stays safe.} Qc6 38. Bd2 (38. Bb2+ $2 Kh7 $17)) 37... Qc2+ $19 38. Rd2
Qc6 39. Rg1 $2 (39. Rf1 {was the only defense.}) 39... Rfxf4 40. Qxf4 Rxf4 41.
Bxf4 Qe6+ 42. Be3 Qxh3 43. Bd4+ Bf6 44. Bxf6+ Kxf6 {[%mdl 4096] Endgame KQ-KRR}
45. Rf1+ Kg7 46. Rd3 Qe6+ 47. Kd2 g5 48. Rc1 Qe5 49. a4 (49. Re1 $142 Qb2+ 50.
Kd1) 49... Qh2+ 50. Kd1 Qg1+ 51. Kd2 Qf2+ 52. Kd1 Qf1+ 53. Kd2 Qf4+ 54. Kd1 Kg6
55. Rc4 Qf1+ 56. Kd2 f5 57. Rc8 f4 58. Rh8 Qg2+ 59. Kc3 Qc6+ 60. Kd2 Kf5 61.
Rhd8 Qg2+ 62. Kc3 Kg4 63. R8d4 Kh5 64. Rd8 f3 {[#] Strongly threatening ...f2.}
65. Rf8 g4 66. Rd7 Kh4 67. Rxb7 Qe2 {And now ...Qe5+ would win.} 68. Rbf7 Kg3
69. Rf5 Kg2 70. Rg8 Qe3+ 71. Kb2 g3 {Weighted Error Value: White=0.40/Black=0.
11} (71... Qd2+ $142 72. Ka3 Qc1+ 73. Ka2 Qc2+ {[%mdl 64] Double Attack} 74.
Ka3 Qc1+ 75. Ka2 Qc2+ {[%mdl 64] Double Attack} 76. Ka1 Qxf5 77. Re8 Qc2 78.
Rf8 f2 79. Rf7 f1=Q+ 80. Rxf1 Kxf1 81. b4 axb4 82. a5 b3 83. a6 Qc1#) 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.8"]
[White "Thybo, Jesper Sondergaard"]
[Black "Erdos, Viktor"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2587"]
[BlackElo "2614"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,36,14,19,10,11,6,6,-2,20,12,17,9,13,-26,-27,-65,-58,-63,-51,-62,-22,
-13,5]} 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. c4 c6 7. cxd5
cxd5 8. Ne5 Ng4 9. Bf4 $1 {[%mdl 4] now scores much better than the old 9.Nxg4.
D79: Fianchetto Grünfeld: Symmetrical Variation (6 0-0 c6 7 cxd5 cxd5).} Nc6
10. Nxc6 bxc6 11. h3 {[#]} e5 $1 12. Bc1 Nf6 13. dxe5 Ne4 {[#]} 14. Qa4 $5 $146
{[%mdl 8] An interesting novelty.} ({Predecessor:} 14. Nd2 Bxe5 15. Nxe4 dxe4
16. Qc2 f5 17. Qxc6 Rb8 18. Bh6 Rf7 19. Rfd1 Bd7 20. Qc5 {1-0 (63) Artemiev,V 
(2704)-Aronian,L (2782) chess24.com INT 2021}) 14... Qb6 15. Be3 Qxb2 16. Bd4
Qxe2 17. Qxc6 Be6 {Threatens to win with ...Rfc8.} 18. Nc3 Nxc3 {Weighted
Error Value: White=0.09/Black=0.07} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.9"]
[White "Piorun, Kacper"]
[Black "Paichadze, Luka"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2608"]
[BlackElo "2564"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,77,32,30,26,23,30,26,44,34,47,45,45,42,43,38,44,13,14,13,29,29,49,24,
27,16,16,6,57,39,57,17,27,25,25,18,27,19,111,105,106,110,109,110,127,122,226,
177,275,284,270,265,555,277,265,265,265,247,252,250,265,265,265,252,12839,
12839,12840,12840,12835,10164]} 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2
Nc6 6. e3 Bxd2+ {E00: Catalan Bogo-Indian (3 g3 Bb4+).} 7. Nxd2 e5 8. d5 Nb4 {
White has an edge.} 9. Qb1 {[#]} c6 $146 {[%cal Rc6d5]} ({Predecessor:} 9... a5
10. Ne2 Na6 11. O-O d6 12. Nc3 Nc5 13. b3 h5 14. h4 Bg4 15. a3 O-O {1-0 (50)
Michalik,P (2570)-Socko,B (2617) Germany 2015}) 10. a3 Na6 11. Ne2 cxd5 12.
cxd5 d6 13. Nc3 O-O 14. O-O Bd7 15. b4 Ng4 16. h3 Nh6 17. Qd3 f5 18. f4 Rfe8 (
18... Rac8 $11) 19. Nc4 {Hoping for fxe5.} Nf7 20. Na5 Rac8 21. Rac1 Rc7 22.
Nb5 Rxc1 23. Rxc1 g5 (23... Rb8 $11) 24. Kh2 $16 {Black is now going downhill.}
(24. Nxa7 $6 Ra8 $11) (24. Nxb7 Bxb5 25. Qxb5 exf4 $17) 24... exf4 25. exf4
gxf4 26. gxf4 Qh4 {[#] aiming for ...Bxb5.} 27. Rf1 Re4 28. Nxb7 $18 (28. Bxe4
fxe4 29. Rg1+ Kf8 $11) 28... Bxb5 (28... Rxf4 {was worth a try.} 29. N5xd6 Nc7
30. Rxf4 Qxf4+ 31. Qg3+ Qxg3+ 32. Kxg3 Kg7 33. Nxf7 Kxf7) 29. Qxb5 Nc7 30. Qd7
Rxf4 (30... Re7 31. Qxf5 Re3) 31. Nxd6 (31. Rg1 $142) 31... Nxd6 32. Qxd6 (32.
Qxc7 Rxf1 33. Bxf1 (33. Qb8+ Kg7 $11) 33... Qf4+ 34. Kg1 Qd4+ 35. Kh2 Qf4+ 36.
Kg1 Qd4+ 37. Kg2 Qe4+ 38. Kh2 Qf4+ $11) 32... Rxf1 33. Bxf1 f4 {intending ...
Qf2+.} 34. Kh1 ({And not} 34. Qxc7 Qf2+ 35. Bg2 Qg3+ 36. Kh1 (36. Kg1 Qe3+ 37.
Kf1 Qd3+ 38. Kg1 Qe3+ 39. Kf1 Qd3+ 40. Kg1 Qe3+ $11) 36... Qe1+ 37. Kh2 Qg3+
38. Kh1 (38. Kg1 Qe3+ 39. Kf1 Qd3+ 40. Kg1 Qe3+ 41. Kf1 Qd3+ 42. Kg1 Qe3+ $11)
38... Qe1+ 39. Kh2 Qg3+ $11 {[%mdl 64] Double Attack}) 34... Ne8 35. Qe6+ Kf8
36. d6 {[#] Threatens to win with d7.} Ng7 $2 (36... Qf6 37. Qxf6+ Nxf6) 37.
Qc8+ {White is clearly winning.} Kf7 38. Bc4+ ({Not} 38. d7 Qe1 $18) 38... Kg6
39. Qg4+ {Weighted Error Value: White=0.14/Black=0.31} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.10"]
[White "Sanal, Vahap"]
[Black "Antipov, Mikhail Al."]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "2557"]
[BlackElo "2607"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,134,-4,20,0,0,0,0,0,27,10,26,0,0,0,0,0,0,0,7,0,0,0,-6,0,22,22,30,14,
17,11,15,18,12,11,11,11,5,14,14,10,43,43,36,37,42,37,44,54,39,19,25,0,28,0,0,0,
0,-21,-21,-21,-21,-30,0,-77,-69,-110,-47,-50,-51,-45,-56,-80,-80,-80,-80,-80,
-80,-80,-80,-80,0,0,0,-75,-80,-75,0,0,0,-80,-76,-80,-80,-80,-80,-80,-80,-83,
-83,-84,-84,-84,-84,-83,-89,-350,-350,-341,0,0,0,-340,-354,-350,-354,-353,-354,
-354,-335,-323,-310,-291,-276,-533,-491,-29983,-29984]} 1. e4 e5 2. Nf3 Nc6 3.
Bb5 Nf6 4. d3 Bc5 5. Nc3 d6 6. Bxc6+ {C48: Four Knights: 4 Bb5, replies other
than 4...Bb4.} (6. Na4 {seems wilder.} Bb6 7. c3 O-O 8. O-O h6 9. Re1) 6...
bxc6 7. O-O {[#]} Bb6 $146 ({Predecessor:} 7... h6 8. d4 exd4 9. Nxd4 O-O 10.
Be3 Qe8 11. Qd3 a5 12. Rfe1 Ba6 13. Qd1 Nxe4 14. Bxh6 {1/2-1/2 (63)
Kamalidenova,M (2231)-Makarian,R (2442) Lichess.org INT 2020}) 8. a4 {[%cal
Ba2a4,Ba4a5][%mdl 32] The position is equal.} a6 9. a5 Ba7 (9... Bc5 {with
more complications.} 10. d4 exd4 11. Nxd4 Bd7 12. Bg5 O-O) 10. Be3 Bxe3 11.
fxe3 O-O 12. Qe1 c5 13. b3 Be6 14. h3 Nd7 15. Qg3 f6 16. d4 Kh8 17. d5 Bf7 18.
Nd2 Bg6 19. Rf2 f5 20. Raf1 {[%cal Re4f5]} fxe4 21. Rxf8+ Nxf8 22. Ndxe4 Qe7
23. Qg4 Nd7 24. Rf2 Bf7 25. Ng5 Bg8 26. Nce4 h6 27. Ne6 Nf8 28. Nxf8 Rxf8 29.
Rxf8 Qxf8 30. Nc3 Bh7 31. Qe2 Qf5 32. e4 Qf4 33. Qf2 Qc1+ 34. Kh2 Bg6 35. Qe2
$1 Kh7 (35... Qa1 {is interesting.} 36. Na4 Kh7 37. Qxa6 Qe1 38. Qd3 Qxa5 39.
Nc3 Qa1) 36. h4 (36. Qxa6 $11 {keeps the balance.} Qf4+ 37. Kh1) 36... h5 $17
37. g3 Qa1 (37... Kg8 $17 38. Kg2 Qa1) 38. Nd1 $1 $15 Qxa5 39. Nf2 $1 Qb5 40.
Qe3 Qf1 41. Nh3 Be8 42. Ng5+ Kg8 43. Ne6 Bd7 44. Qg5 {[%csl Ge6][%cal Rg5g7]}
Qe2+ (44... Qf2+ $17 45. Kh3 Bxe6+ 46. dxe6 Qg1) 45. Kg1 $11 {[%csl Ge6][%cal
Rg5g7]} Qe1+ 46. Kh2 (46. Kg2 $1 $11 Qxe4+ 47. Kf1 Qh1+ 48. Kf2 Qh2+ 49. Ke3
Bxe6 50. dxe6) 46... Qf2+ $1 $17 47. Kh1 {[%csl Ge6][%cal Rg5g7]} Qf1+ (47...
Qf7 $1 $17 48. Kg2 (48. Qd8+ Qe8 $17) 48... Bxe6 49. dxe6 Qxe6 50. Qxh5 c4) 48.
Kh2 $11 {[%csl Ge6][%cal Rg5g7]} Qf2+ (48... Qf7 $11) 49. Kh1 $17 {[%csl Ge6]
[%cal Rg5g7]} Qf7 50. Qd8+ Qe8 51. Qxc7 Bxe6 52. dxe6 Qxe6 {[%mdl 4096]
Endgame And now ...Qh3+ would win. KQ-KQ} 53. Kh2 {[#]} Kh7 $1 54. c4 Qg4 {
White must now prevent ...Qe2+.} 55. Qxd6 {[%mdl 64] Double Attack} Qe2+ 56.
Kg1 Qe1+ 57. Kh2 $2 {[%mdl 8192]} (57. Kg2 $17) 57... Qf2+ $19 58. Kh1 Qf1+ $2
({Black should play} 58... Qxg3 $19 59. Qe7 Qe1+ 60. Kg2 Qxe4+ 61. Kf2 Qd4+ 62.
Kf3 Qd3+ 63. Kf2 e4) 59. Kh2 $11 Qf2+ $2 {[%mdl 8192]} (59... Qe2+ $11 60. Kg1
Qe3+ 61. Kg2 Qe2+ 62. Kg1) 60. Kh1 $1 $19 Qxg3 {[%mdl 64] Double Attack} 61.
Qxc5 Qxh4+ {[%mdl 64] Double Attack} 62. Kg1 Qg3+ (62... Qxe4 63. Kh2 $19) 63.
Kh1 {Now Qd5 and White clings on.} Qf3+ 64. Kg1 Qg4+ ({Don't do} 64... Qxe4 65.
b4 $19) ({Less strong is} 64... Qxb3 65. Qxe5 Qe3+ 66. Kg2 $11) 65. Kh2 Qf4+ ({
Resist} 65... Qxe4 66. b4 $19) 66. Kg1 $2 (66. Kh3) 66... h4 67. Qd5 {[#]} (67.
Qc8 $19 Qxe4 68. Qh3) 67... h3 $1 {Weighted Error Value: White=0.14/Black=0.15}
0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.11"]
[White "Jones, Gawain C B"]
[Black "Bjerre, Jonas Buhl"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2684"]
[BlackElo "2550"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,109,1,10,8,12,3,11,0,0,0,20,3,0,0,0,0,31,0,0,0,0,0,0,7,0,0,0,0,13,0,0,
0,0,0,0,0,6,0,27,20,31,18,50,51,51,52,68,69,98,37,35,-22,311,309,287,110,303,
304,232,205,212,231,221,218,221,0,322,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,-28000,-28000]} 1. e4 c5 2. Nc3 d6 3. Bb5+ Bd7 4.
Bxd7+ Qxd7 5. d4 cxd4 6. Qxd4 {B23: Closed Sicilian: Lines without g3.} Nc6 7.
Qd3 g6 8. Nf3 {The position is equal.} Bg7 9. O-O Nf6 10. Nd5 O-O 11. Bg5 Ng4
12. h3 h6 {[#]} 13. Bh4 $146 ({Predecessor:} 13. Bxe7 Nxf2 14. Rxf2 Nxe7 15. c3
Nc6 16. Rd1 Rad8 17. Qe3 Rfe8 18. Qf4 Ne5 19. Nd4 {1-0 (54) Lagno,K (2546)
-Bethke,R (2332) Chess.com INT 2021}) 13... e6 14. hxg4 {[#] aiming for Nf6+.}
exd5 15. exd5 Ne5 16. Nxe5 Bxe5 17. Bg3 Bxb2 18. Rab1 Bg7 19. Qb5 Rad8 20. Qxb7
Qxg4 21. Qb4 Qd7 22. Rfe1 Qc7 {And now ...Bc3 would win.} 23. c4 Rd7 24. Qa4 {
Hoping for c5!} Bd4 25. Bf4 Kh7 26. Re4 Bc5 27. Rbe1 $36 {[%mdl 2048] White
has the initiative.} Qd8 28. Qb3 h5 29. Qh3 (29. R1e2 $16) 29... Rb7 $14 30. g4
({Better is} 30. Qc3 $14) 30... Rb2 $2 {[%mdl 8192]} (30... f5 $11 {and Black
has nothing to worry.} 31. gxf5 Rxf5) 31. gxh5 $18 Bxf2+ 32. Kh1 $2 (32. Kf1
$18 {and the rest is easy. hxg6+ would kill now.} Qh4 33. Qxh4 Bxh4 34. Bxd6
Bxe1 35. Bxf8) 32... Qh4 $2 (32... Rh8 $16 33. Rf1 Bc5) 33. Qxh4 Bxh4 34. Bxd6
Bxe1 35. Bxf8 {[%mdl 4096] Endgame KRB-KRB} Bg3 36. hxg6+ fxg6 37. d6 $2 (37.
Bc5 $18) 37... Rh2+ $1 $11 38. Kg1 {d7 is the strong threat.} Rd2 39. Re6 Kg8
40. Be7 Kf7 41. Rf6+ Ke8 42. c5 {Threatens to win with c6.} Rc2 43. Bf8 Bh4 44.
Rf4 Bg5 45. Rf3 Kd7 46. Ra3 Ke8 47. Rf3 Kd7 48. Ra3 Ke8 49. Be7 {[%mdl 64] [#]
Decoy} Bxe7 50. dxe7 Kxe7 51. Rxa7+ {KR-KR} Kd8 52. Ra5 Kc7 53. a4 Kc6 54. Ra8
Rxc5 $2 {[%mdl 8192]} (54... Rc4 $11) 55. Rc8+ {[%mdl 32768] Never resign too
early!  Weighted Error Value: White=0.14/Black=0.17. An unexpected result.}
1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.12"]
[White "Dragnev, Valentin"]
[Black "Sargissian, Gabriel"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2557"]
[BlackElo "2682"]
[Annotator "TA"]
[PlyCount "141"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,141,46,8,20,24,12,29,20,14,64,44,58,52,41,50,48,48,50,50,35,39,39,42,
38,35,56,56,70,77,72,61,51,52,83,82,79,81,85,64,78,78,78,78,78,78,78,78,78,78,
78,78,78,78,78,78,79,78,78,78,83,78,78,0,82,80,80,83,83,83,97,97,98,93,94,0,98,
0,124,152,178,151,104,8,8,0,0,0,0,0,0,0,0,-89,-89,-161,-161,-161,-161,-161,
-161,-856,-570,-816,-1154,-773,-1082,-493,-423,-407,-8,-8,-1,-1,-1,-1,-1,-8,0,
0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3
Bc5 7. c3 d6 8. d4 Bb6 9. Be3 Bg4 {C78: Ruy Lopez: Archangelsk and Möller
Defences.} 10. Nbd2 O-O 11. h3 Bh5 {White has an edge.} 12. dxe5 $1 {[%mdl 4]
is recently more successful than 12.Bg5.} Bxe3 (12... dxe5 {is more complex.}
13. Qe2 Bxe3 14. Qxe3 Re8 15. Rfd1 Na5) 13. exf6 Bxd2 14. Qxd2 Bxf3 15. Qg5 {
[%csl Gf6][%cal Rg5g7]} Qxf6 16. Qxf6 gxf6 17. Bd5 Be2 18. Rfe1 Bc4 19. Bxc6
Rab8 {[#]} 20. b4 $146 ({Predecessor:} 20. b3 Be6 21. Rad1 Rfd8 22. Bd5 Rbc8
23. b4 c6 24. Bb3 Kf8 25. Re3 Ke7 26. f4 {1/2-1/2 (67) Pierrot,J (2393)
-Ocantos,M (2249) San Luis 2016}) 20... Rb6 21. Bd5 Re8 22. Bxc4 bxc4 $14 {
[%mdl 4096] Endgame KRR-KRR} 23. Rad1 a5 24. a3 axb4 25. axb4 c5 26. bxc5 dxc5
27. Re3 Kf8 28. Ra1 Rd8 29. Ra5 Rd3 30. Rxc5 Rb1+ 31. Kh2 Rxe3 32. fxe3 $16 {
KR-KR} Re1 33. Rxc4 Rxe3 34. Kg1 Re2 35. Kf1 Rc2 36. Rc5 Kg7 37. Rc8 Rd2 38.
Rc6 Rc2 39. Rc8 (39. Rc7 $16) 39... h5 (39... Rd2 $1 $11) 40. h4 Kh7 41. c4 Kg7
42. Rc5 Kf8 43. g3 Kg7 44. Ke1 Kg6 45. Kf1 Kg7 $1 46. Ke1 Kg6 47. Kd1 Rc3 48.
Kd2 Rxg3 49. Rd5 (49. Rc8 $1 $16 {[%cal Rc8g8] White threatens Rg8+ and mate.}
Rg2+ 50. Kd3) 49... Rg4 $11 50. Ke3 {And now c5 would win.} Rxh4 51. c5 {
Threatens to win with c6.} Rh1 52. Rd2 Rc1 53. Kd4 h4 54. Rg2+ (54. Kd5 $11 {
remains equal.}) 54... Kh5 $17 {Hoping for ...h3.} 55. Rg7 (55. Rg8 $17) 55...
h3 $19 56. Rh7+ Kg4 57. Rg7+ Kf4 58. Rh7 Rh1 {Strongly threatening ...h2.} 59.
Kc3 h2 {White must now prevent ...Rc1+.} 60. Kb2 Ke5 $1 {[%cal Re5e6]} 61. Rh4
{[#]} Ke6 $1 62. Rh7 {[#] If White can now play Ka2 this consolidates a bit.}
f5 $2 ({Black should try} 62... Ke7 $1 $19 {[%cal Re7d8] ...Kd8 is the strong
threat.} 63. Ka2 Kd8) 63. Rh6+ $1 $11 {The position is equal.} f6 (63... Kd7 {
feels hotter.} 64. exf5 Kc7 65. Ka2 Rc1 66. Rxh2 Rxc5 67. Rh7 Rxf5 68. Kb3 Kd7)
64. exf5+ Kd7 (64... Kd5 $5 65. c6 $8 Kd6 $11) 65. c6+ Kc7 66. Ka2 $1 Rc1 (
66... Rd1 {is interesting.} 67. Rxh2 Kxc6 68. Re2 Kc5 69. Kb3 Rd5) 67. Rxh2
Rxc6 68. Kb3 Kd6 69. Re2 $1 Kd5 70. Re8 Rc1 71. Re6 {What a bad dream for
Black.  Weighted Error Value: White=0.14/Black=0.06} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.13"]
[White "Navara, David"]
[Black "Martinovic, Sasa"]
[Result "1-0"]
[ECO "B68"]
[WhiteElo "2675"]
[BlackElo "2548"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,83,14,19,28,0,47,13,68,76,78,76,74,56,61,81,93,91,82,91,97,101,198,
186,204,181,203,191,184,192,183,172,232,218,273,253,354,362,363,371,404,406,
380,310,304,319,455,446,635,503,589,441,487,485,463,412,400,385,356,282]} 1. e4
c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7
9. f4 Be7 10. Nf3 b5 11. e5 b4 12. exf6 bxc3 13. Qxc3 gxf6 14. Bh4 Rg8 {
is cutting edge theory. B68: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 Bd7 9 f4
Be7 .} 15. Bd3 d5 16. Kb1 {[#]} Rg4 $146 (16... Rxg2 $2 17. Rhg1 $18) (16...
Rb8 $11) ({Predecessor:} 16... h6 17. a3 Na5 18. f5 Rc8 19. Qd2 e5 20. Nxe5
fxe5 21. Bxe7 Kxe7 22. Bxa6 Ra8 23. Qb4+ Ke8 24. Rxd5 Nc6 25. Qc4 Qf6 26. Bb5 {
1-0 (26) Murey,J (2500)-Shterenberg,P (2320) Israel 1984}) 17. g3 $14 Nb4 18.
Bxh7 Rc8 19. Qd2 Rg7 20. Bd3 {White leaves nothing to chance now.} Qb6 21. c3
Nxd3 22. Qxd3 Rg6 23. f5 Rg4 (23... Rh6 $16 {was called for.}) 24. fxe6 $18
fxe6 25. Qh7 $36 {[%mdl 2048] White is in control.} Kd8 {[#]} 26. Ne5 $1 {
[%mdl 576] Pin} Rxh4 (26... Rb8 27. Rd2) 27. Nf7+ Kc7 28. Qxh4 Kb7 (28... Rb8
$142 29. Rd2 Qe3) 29. Ka1 Bb5 {[#]} 30. Ne5 $1 {[%mdl 512]} Rc7 (30... Qa5 31.
Nd3) 31. Ng6 Bd8 32. Qb4 Rc4 33. Qf8 Ra4 {With the idea ...Bc4.} 34. Rd4 Bc4
35. a3 Bc7 (35... Qb3 {might work better.} 36. Rxc4 Qxc4) 36. Ne7 e5 (36... Ra5
$142 37. Qc8+ Ka7) 37. Qc8+ Ka7 38. Nxd5 Qc6 {[#]} 39. Rxc4 Rxc4 40. Qxc7+ Qxc7
41. Nxc7 Rxc7 42. Rf1 {Weighted Error Value: White=0.12/Black=0.37} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.14"]
[White "Nisipeanu, Liviu-Dieter"]
[Black "Suleymanli, Aydin"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2671"]
[BlackElo "2536"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,54,15,1,0,0,-57,0,0,0,0,62,58,55,67,84,83,91,95,99,68,66,67,141,123,
152,135,160,118,111,112,185,192,189,206,198,211,188,181,174,194,212]} 1. e4 e6
2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qg4 Kf8 9.
h4 $1 {[%mdl 4] is recently more successful than 9.Qd1. C18: French: 3 Nc3 Bb4:
Main line: 7 h4 and 7 Qg4.} Nc6 10. Rh3 $5 {[%mdl 4] [#] Leaves trodden paths.}
(10. Qf4 $11) 10... Nge7 (10... Nxe5 $1 $15 11. Qf4 (11. Qg3 Nc6) 11... Nc6 12.
Qd6+ (12. Rf3 Nf6 $15) 12... Nge7) 11. h5 $11 {The position is equal.} h6 12.
Qf4 Ke8 (12... c4 $11) 13. dxc5 $14 {[#]} Qxf4 $146 ({Predecessor:} 13... Qxc2
14. Bd3 Qb2 15. Rc1 Qxa3 16. Rg3 Qxc5 17. Rxg7 Nf5 18. Bxf5 exf5 19. Nf3 Qe7 {
1/2-1/2 (31) Papp,P (2336)-Mammadova,G (2382) Tornelo INT 2020}) 14. Bxf4 f6
15. Nf3 g5 16. hxg6 Nxg6 17. Rxh6 Rxh6 18. Bxh6 fxe5 (18... Ngxe5 $14 19. Nxe5
Nxe5) 19. Rb1 Rb8 20. c4 e4 21. cxd5 exd5 22. Nd2 Nd4 {[#]} (22... Bf5 $16) 23.
c3 $1 $18 {[%cal Rc3d4] White is clearly better.} Nf5 {[#]} 24. Bg5 Bd7 25. c4
Bc6 26. cxd5 Bxd5 27. Rb4 Kf8 {Weighted Error Value: White=0.11/Black=0.23} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.15"]
[White "Kulaots, Kaido"]
[Black "Grandelius, Nils"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2548"]
[BlackElo "2666"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,62,22,30,0,15,9,-6,-44,-35,-62,-54,-38,-29,-51,-11,-27,13,28,0,0,0,0,
60,64,72,63,93,21,20,20,21,21,16,23,18,14,13,10,10,10,10,8,12,18,24,24,17,18,
23,0,0,0,20]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7.
Nf3 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.}
Nc6 {[#]} 8. g4 $146 ({Predecessor:} 8. Bc4 Be7 9. O-O h6 10. Nh4 Be6 11. Bxe6
fxe6 12. Ng6 Rg8 13. f4 Kf7 14. Nxe7 Nxe7 15. fxe5 dxe5 {0-1 (37) Kokarev,D 
(2526)-Gevorgyan,M (2244) Chess.com INT 2020}) 8... h6 9. g5 hxg5 10. Nxg5 {[#]
} Bg4 $1 11. f3 Bh5 12. Be3 Be7 13. Qd2 Nd4 14. Bxd4 exd4 15. Qxd4 Nd7 16. h4 (
{Wrong is} 16. Qxg7 $2 Bf6 $19) 16... Bxg5 ({Black should try} 16... Bf6 $1 $11
17. Qxd6 Be5) 17. hxg5 $14 Qxg5 18. Be2 ({Much worse is} 18. Qxd6 Ne5 $11)
18... Nf6 19. Kf2 (19. Qxd6 $16 {aiming for Kf2.} Rh6 20. Qb6) 19... O-O-O $11
20. Rag1 Qf4 {Strongly threatening ...d5!} 21. Qe3 Qxe3+ 22. Kxe3 d5 23. Nxd5
Nxd5+ 24. exd5 {Black must now prevent Kd4.} Rxd5 25. Bd3 Re8+ 26. Kf2 Bg6 27.
Bxg6 Rd2+ 28. Kg3 fxg6 29. Rh2 Rd5 30. Kf2 Rd2+ 31. Kg3 Rd5 {Weighted Error
Value: White=0.12/Black=0.10} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.16"]
[White "Lupulescu, Constantin"]
[Black "Valsecchi, Alessio"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "2659"]
[BlackElo "2527"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,45,37,31,42,40,44,35,41,14,24,21,31,24,25,19,28,33,24,17,40,39,41,2,
16,0,0,-12,0,1,37,6,25,17]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6
6. Bd3 g6 7. f3 Bg7 8. Be3 h5 {B72: Sicilian Dragon: 6 Be3, lines with h3+Bc4
and sidelines.} 9. Qd2 Nbd7 10. O-O-O b5 {White is slightly better.} 11. Nd5
Bb7 12. Nxf6+ Bxf6 {[#]} 13. Kb1 $146 ({Predecessor:} 13. Nb3 Rc8 14. Bd4 Bxd4
15. Nxd4 Qb6 16. Nb3 Nc5 17. Kb1 Nxd3 18. cxd3 b4 19. f4 {0-1 (30) Barski,R 
(2471)-Wieczorek,O (2503) Chorzow 2019}) 13... Rc8 14. Nb3 Nb6 15. Bd4 Bxd4 16.
Nxd4 e5 17. Nb3 O-O 18. h4 Kg7 19. g4 {Strongly threatening Na5.} Rh8 $1 20. g5
Re8 21. Rhe1 Ba8 22. Bf1 d5 23. Qf2 {Weighted Error Value: White=0.09/Black=0.
04} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.17"]
[White "Basso, Pier Luigi"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2541"]
[BlackElo "2657"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,117,28,26,37,35,40,32,34,28,32,35,39,25,37,36,35,28,61,52,62,56,83,
45,47,49,39,37,33,15,12,12,37,-10,-7,-15,-9,-8,-8,-12,-9,-8,-8,-8,-8,-8,-8,-8,
-8,-6,0,0,0,0,0,0,0,0,0,-2,0,0,0,0,0,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-29992,29984,29986]} 1. d4 Nf6 2. c4 e6
3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 Bf5 {D38: Queen's Gambit
Declined: Ragozin Defence (4 Nf3 Bb4).} 8. Qa4+ Nc6 9. e3 O-O {White is
slightly better.} 10. Bb5 g5 11. Bg3 Bxc3+ 12. bxc3 Ne7 13. Nd2 {[#]} Ng6 $146
({Predecessor:} 13... Ne4 14. Nxe4 Bxe4 15. O-O c6 16. Be2 Nf5 17. c4 dxc4 18.
Qxc4 Qd5 19. Qxd5 Bxd5 {1/2-1/2 (51) Leko,P (2712)-Yu,Y (2734) Danzhou 2016})
14. h3 a6 15. Be2 Re8 16. O-O $1 h5 17. Qb3 b5 18. a4 c6 19. Qb4 h4 20. Bh2 (
20. Be5 {looks sharper.} Nxe5 21. dxe5 Ne4 22. Nxe4 dxe4 23. Rfd1) 20... g4 21.
hxg4 Nxg4 22. Bxg4 Bxg4 23. axb5 cxb5 24. f3 Bf5 25. e4 {[%cal Re4f5]} dxe4 26.
fxe4 Bxe4 27. Nxe4 Rxe4 28. Qc5 Qd7 29. Qf5 Qxf5 30. Rxf5 Rc8 31. Rxa6 Rxc3 32.
Ra8+ Kg7 33. Ra7 Rc1+ 34. Kf2 Rxd4 {[#] Threatens to win with ...Rd2+.} (34...
Kh6 {keeps more tension.} 35. Raxf7 Rxd4 36. Bf4+ Nxf4 37. Rxf4 Rxf4+ 38. Rxf4
Rc2+) 35. Raxf7+ Kh6 36. Bf4+ Nxf4 37. Rxf4 Rxf4+ (37... Rd2+ {is more complex.
} 38. Ke3 Rxg2 39. Rxh4+ Kg6 40. Rf8 Kg7) 38. Rxf4 $11 {[%mdl 4096] Endgame
KR-KR} Rc4 (38... Rc2+ {seems wilder.} 39. Kf3 Rc4 40. Rf5 Rb4 41. Rd5 Kg6) 39.
Rf5 b4 40. Rb5 Rg4 41. Kf3 Rg3+ 42. Kf4 b3 43. Rb6+ Kg7 44. Kf5 Kf7 45. Ke4 Ke8
46. Kd5 Ke7 47. Kd4 Kf7 48. Ke4 Kg7 49. Kf5 Kf8 50. Ke5 Ke7 51. Kd4 Rxg2 52.
Rxb3 Kf6 53. Rb5 Kg6 {White must now prevent ...h3.} 54. Ke3 h3 {And now ...h2
would win.} 55. Kf3 Rg1 56. Rb6+ Kh5 {( -> ...h2)} 57. Rb5+ Rg5 (57... Kh4 $5
58. Rb4+ $8 Kh5 59. Rb5+ Kh6 60. Rb6+ Kg7 61. Rb7+ Kg8 $11) 58. Rc5 {[%mdl
8192] [#]} Re5 $4 {[%mdl 8192]} 59. Rxe5+ {[%mdl 32768] Weighted Error Value:
White=0.17/Black=0.15. An unexpected result.} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.18"]
[White "Abasov, Nijat"]
[Black "Stefansson, Hannes"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2656"]
[BlackElo "2519"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,27,25,14,15,19,17,27,8,6,7,13,2,16,16,0,-14,0,-6,-3,-4]} 1. e4 e5 2.
Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. a4 d6 6. c3 {Strongly threatening b4. C50:
Hungarian Defence and Giuoco Pianissimo.} a6 7. Bg5 h6 8. Bh4 {White has an
edge.} g5 {The position is equal.} 9. Bg3 O-O 10. O-O Ba7 11. Nbd2 Nh7 12. Kh1
Kg7 13. d4 {[%cal Rd4e5]} h5 {Black wants to play ...h4.} 14. h3 {[#] A rather
calm draw.  Weighted Error Value: White=0.02/Black=0.04} ({But not} 14. dxe5 h4
$17) {Predecessor:} 14... g4 $146 15. Nh4 exd4 16. f4 dxc3 17. bxc3 Kh8 18. Kh2
Qe7 19. e5 Rd8 20. Ne4 d5 21. Bxd5 {0-1 (33) Kuusik,J (2229)-Bennborn,J (2167)
ICCF email 2018} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.19"]
[White "Plat, Vojtech"]
[Black "Mamedov, Rauf"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "2531"]
[BlackElo "2654"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,98,13,-13,0,-6,-9,-12,-12,-13,-12,-22,-18,-8,-8,-22,-14,-19,-14,-20,
-15,-16,0,-10,-14,-11,-17,-17,0,0,0,0,0,0,0,0,0,-70,-72,-96,-100,-85,-90,-103,
0,0,0,0,0,0,0,0,0,-47,-47,-75,-80,-94,-89,-84,0,-80,0,-84,-70,-86,-73,-97,-89,
-93,-89,-2031,-2024,-2010,-1829,-498,-491,-1169,-1068,-743,-670,-29992,-29993,
-29993,-29994]} 1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5
7. e3 O-O 8. N5c3 Bf5 9. Be2 Nbd7 {A31: Symmetrical English: 2 Nf3 Nf6 3 d4.}
10. Nd2 Bb4 11. e4 Bxe4 {The position is equal.} 12. Ncxe4 Nxe4 13. O-O {[#]}
Nd6 $146 ({Predecessor:} 13... Nef6 14. Nc4 Bc5 15. Be3 Rc8 16. Rc1 Nb6 17.
Bxc5 Rxc5 18. Nxb6 Qxb6 19. Rxc5 Qxc5 {0-1 (29) Cole,S (1865)-Daus,P (2417)
ICCF email 2011}) 14. Nb3 Nc5 15. Be3 Nxb3 16. Qxb3 Ba5 17. Rfc1 Bb6 18. Bxb6
axb6 19. Qc3 Re8 20. a4 $1 Ra5 21. Qd2 e4 22. Bb5 Nxb5 23. axb5 {Rxa5 is the
strong threat.} Rxa1 24. Rxa1 $11 {[%mdl 4096] Endgame KQR-KQR} Qd6 25. Ra7 h5
26. Rxb7 (26. Ra4 $11) 26... Re5 $15 27. Qe3 Rxd5 28. g3 Qe6 ({Reject} 28...
Rxb5 $6 29. Qxe4 Qd8 30. Ra7 $11) 29. Qe2 (29. Rxb6 $2 Rd1+ 30. Kg2 Qc4 $19)
29... h4 (29... g6 $17 30. Rb8+ Kh7) 30. Rb8+ $11 Kh7 {And now ...e3! would
win.} 31. Rxb6 $1 Qf5 32. Rc6 h3 33. Rc1 Rxb5 34. Re1 (34. Rc3 {keeps more
tension.} Ra5 35. Ra3 Rc5 36. Rc3 Ra5) 34... Rb4 35. Kf1 g6 36. Qd2 Qb5+ 37.
Qe2 Qf5 38. Qd2 Qb5+ (38... Rb3 {looks sharper.} 39. Qd4 Qb5+ 40. Kg1 Rb4 41.
Qe3 Qf5) 39. Qe2 $1 Qb7 {Hoping for ...e3.} 40. Qe3 Kg7 41. g4 Qa6+ 42. Kg1 {
[#] Threatens to win with Qc3+.} Qd3 ({Of course not} 42... Rxb2 43. Qxh3 Qd3
44. Qg3 $11) 43. f3 $2 {[%mdl 8192] This costs White the game.} (43. Qg3 $17)
43... Rxb2 $19 {( -> ...Qc2)} 44. fxe4 Qc2 {[%csl Gb2,Gh3][%cal Rc2g2]} 45. Qg3
Qd2 46. Qe5+ (46. Kf1 $142 Kg8 47. Kg1) 46... Kh7 {[%cal Rd2e1]} 47. Qg3 {[#]}
Kg8 $1 {[%cal Rg8f8]} 48. Kh1 {[#]} Rb3 $3 {[%mdl 512]} 49. Qg1 Qf4 {Weighted
Error Value: White=0.48/Black=0.07} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.20"]
[White "Saric, Ivan"]
[Black "Ferreira, Jorge Viterbo"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2653"]
[BlackElo "2520"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,125,23,27,32,35,29,20,42,27,37,38,38,38,41,40,59,33,35,25,33,26,35,
34,18,44,31,30,81,54,62,73,61,49,108,108,104,101,108,108,120,111,136,121,137,
133,135,131,175,188,175,165,200,172,233,236,231,238,261,162,164,164,159,137,
237,231,355,326,313,332,328,319,303,312,355,352,381,384,383,367,564,519,647,
644,608,607,818,720,953,945,29949,29951,29939,12820,29953,29952,29952,29952,
29948,29949,29943,29945,10331,9439,5862,5430,29979,29980,29975,12799,29981,
29982,29980,29981]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. a3
Qc7 7. Be3 b5 8. Nxc6 Qxc6 {B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6
without Be2.} 9. Bd3 Bb7 10. Qd2 $5 {[%mdl 4] An interesting side line.} Rc8 {
The position is equal.} 11. f3 {[#]} Bc5 $146 ({Predecessor:} 11... Qc7 12. O-O
Nf6 13. f4 Ng4 14. Kh1 h5 15. h3 Nxe3 16. Qxe3 Bc5 17. Qe2 f6 {1-0 (27)
Szvitan,G (1858)-Horvath,A (2503) Geneve 2003}) 12. Bxc5 Qxc5 13. O-O-O {
And now Bxb5! would win.} Nf6 14. Rhe1 {Black must now prevent e5.} d6 15. f4
O-O 16. e5 dxe5 17. fxe5 Ng4 {...Nf2 is the strong threat.} 18. Qf4 Nf2 {[#]}
19. Bxh7+ $1 Kxh7 20. Rd2 f6 21. Rxf2 {Strongly threatening Qh4+.} fxe5 {
[%mdl 64] Pin} 22. Qh4+ Kg8 23. Rfe2 Qc4 {White leaves nothing to chance now.}
({Better is} 23... Rf5 $14) 24. Qxc4 $16 Rxc4 25. g3 Rf6 26. Rxe5 Kf7 27. Nd1
Rd4 28. Rc5 {Hoping for Rc7+.} Kg6 29. Rc7 Re4 30. Kd2 e5 {Threatens to win
with ...Rd6+.} 31. Rxe4 Bxe4 $18 {[%mdl 4096] Endgame KRB-KRN} 32. Ke3 Bg2 33.
Nf2 e4 (33... Rc6 $142 34. Rxc6+ Bxc6) 34. Re7 ({Worse is} 34. Nxe4 Re6 $17)
34... Rf3+ 35. Ke2 Kf6 36. Re8 Kf7 37. Re5 Bf1+ 38. Ke1 e3 (38... Bg2 $16 {
is a better defense.} 39. Rc5 Rf6 40. Rc7+ Kg8) 39. Ng4 ({Stronger than} 39.
Kxf1 Rxf2+ 40. Ke1 Rxc2 $15) 39... e2 (39... Bh3 $142) 40. Re3 Rf5 {[#]} 41.
Rf3 $3 {[%mdl 576] Deflection, Decoy} Rxf3 42. Ne5+ {[%mdl 64] Double Attack}
Ke6 43. Nxf3 {KB-KN} Kd5 44. Nd2 Bh3 45. Kxe2 Bf5 46. c3 g5 (46... Ke5 {
was called for.} 47. Ke3 Bc8 48. Nf3+ Kf5) 47. h4 gxh4 48. gxh4 Ke5 49. Ke3 Bg6
50. b3 {[%cal Bb2b3,Bb3c4][%mdl 32]} Bf7 51. c4 bxc4 52. bxc4 Bh5 53. Nf3+ Kd6
54. Ke4 Kc5 55. Ne5 Be2 56. Ke3 Bh5 57. Kd3 Bd1 58. Kc3 Be2 59. Nd3+ Kb6 60.
Nf4 Bg4 61. h5 (61. Kd4 $142 Kc6 62. h5 a5 63. h6 Bf5 64. Nd5 Kd7 65. Nf6+ Kd8
66. Ke5) 61... Ka5 62. h6 Bf5 63. Nd5 {Weighted Error Value: White=0.06/
Black=0.63} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.21"]
[White "Deac, Bogdan-Daniel"]
[Black "Nagy, Gabor"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "2639"]
[BlackElo "2518"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,56,35,47,41,48,67,62,47,79,51,42,61,59,31,40,0,47,49,33,0,0,-118,
-114,-98,25,-143,-100,-102,-94,-93,-89,-391,-342,-798,-812,-806,-802,-782,-769,
-825,-807,-939,-970,-952,-910]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5.
Nc3 a6 6. Be3 Nf6 7. a3 d5 8. exd5 {B46: Sicilian: Taimanov: 5 Nc3 a6.} exd5 9.
Qd2 Be7 10. O-O-O {White is slightly better.} O-O 11. h3 {[#]} Be6 $146 ({
Predecessor:} 11... Re8 12. g4 Ne5 13. f4 Nc4 14. Bxc4 dxc4 15. Rhe1 Bf8 16.
Qf2 Qc7 {1-0 (30) Ghyssens,D (2306)-Marcin,D (2108) ICCF email 2009}) 12. g4
Nxd4 13. Bxd4 b5 14. Bd3 b4 15. axb4 Bxb4 16. Qf4 {[#] Bxf6 is the strong
threat.} Bd6 17. Be5 (17. Qg5 $11) 17... Bxe5 $17 18. Qxe5 Qb6 (18... Rb8 $17 {
And now ...Qb6 would win.} 19. b3 Re8) 19. f4 $2 (19. g5 $11 Ne4 20. Nxe4 dxe4
21. Bxe4) 19... Rab8 20. Ne2 Ne4 21. Bxe4 dxe4 22. Rd2 $2 {[%mdl 8192] White
does not recover from this.} (22. Rd6 $17 {is a better chance.} Qe3+ {[%mdl 64]
Double Attack} 23. Rd2) 22... Rfe8 {Hoping for ...Bc4.} 23. Qc3 (23. Rd6 Qe3+ {
[%mdl 64] Double Attack} 24. Rd2) 23... e3 $19 {Black is clearly winning.} 24.
Rdd1 Rec8 25. Qa3 Rc5 {aiming for ...Ra5.} 26. b4 {[#]} a5 $1 {[%cal Ba6a5,
Ba5b4,Bb4b3][%mdl 544]} 27. Rd4 (27. Nd4 axb4) 27... axb4 28. Qxe3 b3 {
Weighted Error Value: White=0.66/Black=0.16} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.22"]
[White "Petrov, Martin"]
[Black "Martirosyan, Haik M."]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2521"]
[BlackElo "2632"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,42,20,9,17,13,14,16,23,0,17,0,0,0,-12,-13,29,8,9,27,18,17,10,14,0,6,
0,11,43,0,31,0,85]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O d6 5. d3 Nf6 6. c3 h6
7. Re1 O-O {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 8.
Nbd2 a5 9. Nf1 a4 10. h3 Ra5 11. d4 Bb6 12. b4 axb3 13. Bxb3 {[#]} d5 $146 ({
Predecessor:} 13... Ra8 14. Ng3 Re8 15. Bb2 Bd7 16. Qc2 Nh7 17. Rad1 Ng5 18.
Nxg5 Qxg5 19. Kh2 Na5 {1/2-1/2 (38) Ding,L (2791)-Nakamura,H (2736) Chess.com
INT 2020}) 14. exd5 $1 Nxd5 15. dxe5 Nxc3 16. Qc2 $36 {[%mdl 2048] White is
pushing.} Nd5 {[%cal Rd5b4]} 17. Bd2 Rc5 18. Qe4 Nc3 19. Qg6 {[#] Bxh6 would
kill now.} Nd5 (19... Ne7 $5 {[%cal Re7g6]} 20. Qg3 Nf5 $11) 20. Qe4 (20. Qg3
$5 {[%cal Rd2h6]} Nde7 21. Nh4 $11 (21. Bxh6 Nf5 $11 {[%mdl 64] Double Attack})
) 20... Nc3 21. Qg6 (21. Qf4 $14) 21... Nd5 {Weighted Error Value: White=0.07/
Black=0.07} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.23"]
[White "Paravyan, David"]
[Black "Kozak, Adam"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2631"]
[BlackElo "2504"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,71,16,12,14,10,25,27,27,24,29,22,23,20,44,35,40,37,50,33,25,23,23,37,
52,47,54,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-23,-34,-46,-33,-45,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. Nc3 Bc5 6. O-O d6 7.
Na4 Bb6 {C50: Hungarian Defence and Giuoco Pianissimo.} 8. c3 Be6 9. Bxe6 fxe6
{White has an edge.} 10. Nxb6 axb6 11. a4 O-O 12. b4 b5 13. Be3 bxa4 14. Rxa4 {
[#]} b5 $146 ({Predecessor:} 14... Qe7 15. b5 Na5 16. Qc2 b6 17. Rfa1 g5 18.
Bd2 Rab8 19. c4 Nb7 20. d4 Qh7 21. dxe5 Nxe4 22. exd6 Nbxd6 {1/2-1/2 (37)
Dhanwani,A (1319)-Lv,J (1532) Caleta 2019}) 15. Rxa8 Qxa8 16. Qb3 Re8 17. Qb2
Qb7 18. Qa2 d5 19. Ra1 ({White should try} 19. exd5 $14 exd5 20. Ra1) 19...
dxe4 $11 20. dxe4 Nxe4 21. Qa6 Qxa6 22. Rxa6 Nb8 23. Ra7 Nxc3 24. Rxc7 Nd5 25.
Rc5 e4 26. Nd4 Na6 27. Rxb5 Naxb4 28. Bd2 Nd3 (28... Ra8 {keeps more tension.}
29. h3 Ra1+ 30. Kh2 Rd1 31. Bxb4 Rxd4 32. Bc5 Rc4) 29. Nxe6 $1 {[%mdl 64] [#]
Remove Defender. The position is equal.} Rxe6 30. Rxd5 {[%mdl 4096] Endgame
KRB-KRN} Rb6 {( -> ...Rb1+)} 31. Kf1 Rb2 32. Be3 Rb1+ 33. Ke2 Rb2+ 34. Kf1 Rb1+
35. Ke2 Rb2+ 36. Kf1 {Weighted Error Value: White=0.04/Black=0.05} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.24"]
[White "Yilmaz, Mustafa"]
[Black "Budisavljevic, Luka"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2630"]
[BlackElo "2495"]
[Annotator "TA"]
[PlyCount "147"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,147,18,21,17,24,4,9,19,22,16,8,5,17,13,12,12,9,4,16,12,27,27,24,25,
31,0,45,23,51,29,29,16,17,28,21,13,16,13,22,22,26,25,30,33,24,16,13,13,15,17,
17,17,25,0,0,0,11,0,0,0,0,0,16,3,67,67,931,931,1032,1059,1010,909,923,923,883,
860,785,756,1539,1279,1253,1214,821,971,592,591,491,403,29953,29951,6605,4521,
6601,5712,5165,4894,29954,29956,29957,29959,29961,29960,29962,29963,29964,
29965,29964,29967,29969,29972,29978,29979,29979,29980,29980,29975,29981,29980,
29979,29979,29990,29991,29992,29992,29992,29992,29992,29990,29992,29991,29991,
29991,29991,29990]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c5 5. e3 a6 6. cxd5
exd5 7. Be2 {7.g3 is the fancy move.} Nc6 8. O-O cxd4 9. exd4 {D32: Tarrasch
Defence: Sidelines and lines without g3.} Be7 10. Bg5 O-O 11. Ne5 {[#] The
position is equal.} Bf5 $146 ({Predecessor:} 11... h6 12. Bh4 Be6 13. Nxc6 bxc6
14. Rc1 Re8 15. Re1 a5 16. a3 Rb8 17. Na4 Ne4 18. Bxe7 Qxe7 {0-1 (47) Trojacek,
P-Pisk,P (2340) Luhacovice 1993}) 12. Nxc6 bxc6 13. Rc1 h6 14. Bh4 Qa5 15. Bd3
Bxd3 16. Qxd3 Bd8 17. b3 Ne4 18. Bxd8 Rfxd8 19. Na4 Rd6 20. Rfe1 Qb5 21. Re3
Rg6 22. Nc5 Nxc5 23. Rxc5 Qxd3 24. Rxd3 $11 {[%mdl 4096] Endgame KRR-KRR} a5
25. h3 Re6 26. Re3 Rxe3 27. fxe3 {KR-KR} Ra6 28. Kf2 Kf8 29. Kf3 Ke7 30. g4 Kd6
31. h4 Ra7 32. Kf4 Ra8 33. h5 Ra7 34. e4 dxe4 35. Kxe4 g6 36. g5 (36. Kf3 {
with more complications.} a4 37. b4 Re7 38. Ra5 Re1 39. Rxa4 Rf1+ 40. Kg3)
36... hxg5 37. Rxg5 gxh5 38. Rxh5 Kc7 39. Rh6 Rb7 ({Black should play} 39... a4
$11) 40. Rf6 $14 Rb5 $2 {[%mdl 8192] A mistake that costs the game.} (40... Rb8
$14) 41. Rxf7+ $18 Kb6 {[#]} 42. Rf5 $1 Rb4 43. Rc5 a4 {[#]} 44. Rc4 $1 {
[%cal Rc4b4]} Rb5 45. Rxa4 Rh5 46. Rb4+ Ka7 47. Kd3 Rh1 48. Rc4 Kb6 49. a4 Rh3+
50. Kc2 Rh2+ 51. Kc3 Ra2 (51... Rh3+ $18 52. Kb4 Rd3 53. a5+ Kc7) 52. Rc5 Ra1
53. Rh5 Rc1+ 54. Kd2 Ra1 55. d5 cxd5 56. Rxd5 {White mates.} Rh1 57. Kc3 Rh4
58. Rd4 Rh6 59. Kb4 Rg6 60. a5+ {[%cal Ba4a5,Ba5a6][%mdl 32]} Ka6 61. Ka4 Rh6
62. b4 {[%cal Bb3b4,Bb4b5][%mdl 32]} Rh5 63. b5+ Kb7 64. a6+ Kc7 65. Ka5 Kb8
66. Kb6 {[%cal Rd4d8]} Rh6+ 67. Kc5 Rh8 68. b6 Ka8 69. Rd6 Kb8 70. Re6 Rg8 71.
Rf6 Rh8 72. Kd6 Re8 73. Kd7 Rc8 74. Ke7 {Weighted Error Value: White=0.07/
Black=0.32} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.25"]
[White "Durarbayli, Vasif"]
[Black "Gavrilescu, David"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2477"]
[Annotator "ChessBase"]
[PlyCount "17"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:02]} e6 {[%emt 0:00:09]} 2. d4 {[%emt 0:00:03]} d5 {[%emt 0:
00:07]} 3. Nd2 {[%emt 0:00:03]} c5 {[%emt 0:00:10]} 4. Ngf3 {[%emt 0:00:03]}
cxd4 {[%emt 0:00:10]} 5. Nxd4 {[%emt 0:00:04]} Nc6 {[%emt 0:00:10]} 6. Bb5 {
[%emt 0:00:04]} Bd7 {[%emt 0:00:10]} 7. Nxc6 {[%emt 0:00:05]} Bxc6 {[%emt 0:00:
10]} 8. Bxc6+ {[%emt 0:00:04]} bxc6 {[%emt 0:00:07]} 9. c4 {[%emt 0:00:02]}
1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.26"]
[White "Steingrimsson, Hedinn"]
[Black "Ter-Sahakyan, Samvel"]
[Result "1/2-1/2"]
[ECO "D24"]
[WhiteElo "2519"]
[BlackElo "2624"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,100,22,37,31,44,38,36,35,43,33,50,42,50,39,37,28,47,19,38,24,37,34,62,
26,21,-27,39,47,55,40,39,29,27,27,28,9,0,0,0,0,0,0,0,-12,-6,0,0,0,-7,0,0,-21,0,
-20,0,0,0,-47,0,-18,-31,-43,-22,-54,0,0,44,0,12,6,8,-1,-1,-1,-1,-1,-2,-2,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 b5 6.
e5 {D24: Queen's Gambit Accepted: 3 Nf3 Nf6 4 Nc3.} Nd5 7. Nxb5 Nb6 8. Be2 {
White is slightly better.} Nc6 $1 {8...Nc6 scores better than 8...Be7.} 9. O-O
Be7 10. Be3 O-O 11. Qc1 Rb8 12. Rd1 Nb4 13. Nc3 ({Not} 13. Bxc4 $2 Nxc4 14.
Qxc4 Ba6 $19) 13... Bb7 14. Nd2 Qd7 15. Nde4 {[#]} Qc6 $146 ({Predecessor:} 
15... N6d5 16. Nc5 Qc6 17. Nxb7 Rxb7 18. Nxd5 Nxd5 19. Bd2 Qb6 20. Bxc4 Qxd4
21. Bxd5 exd5 {0-1 (42) Khademalsharieh,S (2481)-Ushenina,A (2448) Shaoxing
2019}) 16. Bf3 {And now Nf6+! would win.} N6d5 17. Bg5 Qe8 (17... Nd3 $11 18.
Qc2 Bxg5 19. Nxg5 h6 20. Bxd5 exd5) 18. Bxe7 $14 Qxe7 19. Na4 Nb6 $1 {[%cal
Rb6a4]} 20. Nac5 Bd5 21. a3 Nc6 22. Qc3 Rfd8 23. Be2 h6 24. Rd2 Bxe4 25. Nxe4
Nd5 26. Qc2 Nf4 27. Bf1 Rxd4 28. Rxd4 Nxd4 29. Qxc4 Rd8 30. Re1 Rd5 31. Kh1 {
aiming for Nc3.} c5 32. Nc3 {g3 is the strong threat.} Rd8 33. Re4 Nd5 34. Re1
Nb6 35. Qd3 Qg5 36. Kg1 Nd5 (36... Nb3 $15 37. Qg3 Rd2) 37. g3 $11 Nc6 (37...
Nf4 $5 38. Qe4 $8 {[#]} Qh5 $1 $11) 38. h4 Qg4 {The position is equal.} 39. Bg2
c4 40. Qd2 Nxc3 41. Qxc3 {[#]} Rd3 $1 42. Qc2 Nd4 43. Qa4 g6 44. Qxa7 Kg7 45.
Qb7 Rd1 46. Rxd1 Qxd1+ 47. Kh2 Qc2 48. Kg1 Qd1+ 49. Kh2 Qc2 50. Kg1 Qd1+ {
Weighted Error Value: White=0.09/Black=0.10} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.27"]
[White "Kobo, Ori"]
[Black "Gajewski, Grzegorz"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "2490"]
[BlackElo "2617"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,120,10,15,27,25,26,31,26,32,28,41,14,29,30,23,0,0,0,10,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,27,0,0,-3,0,0,0,-49,-33,-37,-40,-42,-52,-45,-53,-59,-59,-53,
-62,-70,-66,-99,-96,-113,-88,-88,-97,-105,-106,-106,-106,-106,-106,-107,-105,
-108,-113,-110,-109,-106,-92,-241,-222,-292,-137,-300,-295,-289,-292,-292,-277,
-251,-227,-238,-212,-204,-205,-503,-502,-1428,-1868,-1016,-984,-4594,-3199,
-6163,-6119,-29966,-29967,-29975,-29972]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3
O-O 5. Bd3 c5 6. Nf3 d5 7. cxd5 cxd4 8. exd4 exd5 9. O-O Nc6 10. Bg5 {B14:
Caro-Kann: Panov-Botvinnik Attack with 5...e6 and 5...g6.} Bxc3 11. bxc3 h6 $5
{[%mdl 4] Leaves trodden paths.} 12. Bh4 {[#] White is slightly better.} g5
$146 ({Predecessor:} 12... Bg4 13. h3 Bh5 14. Rb1 g5 15. Bg3 b6 16. Re1 Ne4 17.
Bh2 Qf6 18. Rc1 Rfe8 {1-0 (57) Burne,N (2507)-Stal,C (2436) ICCF email 2012})
13. Bg3 Ne4 14. Qb3 Bf5 15. Bxe4 ({Don't play} 15. Qxb7 Nxg3 16. fxg3 (16. Bxf5
Na5 $15) 16... Bxd3 $15) 15... dxe4 16. Ne5 Na5 17. Qb5 Qb6 18. Qa4 Rac8 19.
Rab1 Qd8 20. Rb5 b6 {White must now prevent ...a6.} 21. Nc6 Nxc6 22. Rxf5 Ne7
23. Rf6 Ng6 24. Rd6 Qe7 25. Rd7 Qe6 26. d5 Qf5 27. d6 Rxc3 28. Rxa7 Rd3 29. d7
b5 30. Qb4 Rd8 31. Rb7 Rd5 32. h3 R8xd7 33. Rxd7 Rxd7 34. Re1 Re7 35. Re3 Qd5
36. Rb3 f5 37. Qd6 Qxd6 (37... Qe6 {feels hotter.} 38. Qxe6+ Rxe6 39. Bb8 Rb6
40. Ba7 Rb7) 38. Bxd6 $17 {[%mdl 4096] Endgame KRB-KRN} Rb7 39. Rb4 Kf7 40. a4
Rd7 41. Bb8 bxa4 42. Rxa4 Rb7 43. Bd6 Rb6 44. Bc7 Rc6 45. Bb8 Ke6 46. Kf1 (46.
g3 $17 {might work better.}) 46... Rb6 $19 47. Bc7 Rb1+ 48. Ke2 {White does
not recover from this.} Nh4 $1 49. Ra6+ Kd7 50. Be5 Nxg2 51. Rd6+ Ke7 52. Rxh6
Nh4 53. Bf6+ {[#]} Kd7 $1 54. Bxg5 $2 {[#]} (54. f4 {is a better defense.} Nf3
55. Bxg5) 54... Nf3 $1 {[%csl Gf3][%cal Rb1e1]} 55. Rh7+ (55. Ke3 $142 Nxg5 56.
Kf4) 55... Ke6 {[%csl Gf3][%cal Rb1e1]} 56. Rh6+ Kd5 {[%csl Gf3][%cal Rb1e1]}
57. Ke3 Nxg5 58. Rh5 Rb3+ 59. Ke2 Nxh3 60. Rxf5+ Kd4 {Weighted Error Value:
White=0.62/Black=0.03} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.28"]
[White "Bartel, Mateusz"]
[Black "Saraci, Nderim"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2611"]
[BlackElo "2455"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,107,7,4,8,23,18,19,14,22,0,4,12,13,0,25,25,34,31,33,33,27,-4,-7,0,33,
35,38,2,45,6,69,49,97,92,91,60,82,88,79,82,95,86,110,108,122,88,110,107,111,
100,114,109,102,87,77,90,87,78,104,99,97,115,118,73,73,73,73,73,70,59,77,25,25,
26,170,170,231,235,172,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2.
Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bg5 O-O 6. Nbd2 {[#] C65: Ruy Lopez: Berlin
Defence (3...Nf6), unusual lines and 4 0-0 Bc5.} Nd4 $146 ({Predecessor:} 6...
d6 7. h3 Bd7 8. O-O Nd4 9. Bxd7 Qxd7 10. Bxf6 gxf6 11. c3 Nxf3+ 12. Qxf3 Qe6 {
1-0 (49) Lahmar,C (1561)-Sayah,N Bouhjar 2021}) 7. Nxd4 Bxd4 8. c3 Bb6 9. Nc4
h6 10. Nxb6 axb6 11. Bh4 c6 12. Bc4 d6 13. O-O b5 14. Bb3 Be6 15. Bc2 g5 16.
Bg3 Bg4 17. f3 Be6 18. Bf2 Qe7 19. d4 Kg7 (19... Bxa2 $11 20. Qd2 Bc4) 20. Qd2
$14 c5 21. a3 Rac8 22. a4 bxa4 23. Rxa4 cxd4 24. cxd4 Bc4 25. Re1 Qc7 26. Ra3
Ba6 27. Bb1 Rfe8 28. Be3 {Hoping for Bxg5!} Nh7 29. Rc3 Qa5 30. h4 {[%cal
Rh4g5]} Rxc3 31. hxg5 (31. Qxc3 $6 Qxc3 32. bxc3 gxh4 $11) 31... hxg5 32. bxc3
Rc8 33. Rc1 Qd8 34. Ba2 Qe7 35. c4 f6 36. Qb4 Nf8 37. dxe5 Qxe5 38. Rd1 $36 {
[%mdl 2048] Keeping Black busy.} Rc6 39. Bd4 Qe7 40. Bb2 (40. Rc1 $16) 40...
Nd7 41. Rd5 {Black must now prevent Rxg5+.} Rc5 {[#]} (41... Ne5 $11) 42. Qd2
$1 $18 Rxd5 (42... Ne5 $142 43. Bxe5 (43. Rxd6 Bxc4 44. Bxc4 Rxc4 $16) 43...
Rxd5 44. Qxg5+ (44. Qxd5 Qxe5 45. Bb3 b6 $11) 44... Kf7 45. Qh5+ Kg7 46. Qg4+ (
46. cxd5 Qxe5 47. Qxe5 dxe5 $16) 46... Kf8 47. Qc8+ (47. cxd5 Qxe5 48. Qd7 Kg8
$16) 47... Qe8 48. Qxe8+ Kxe8 49. exd5 (49. cxd5 dxe5 50. Kf2 Ke7 $14) 49...
fxe5) 43. Qxd5 ({Weaker is} 43. exd5 Kf8 $14) ({Don't do} 43. cxd5 $6 Ne5 $16)
43... Ne5 44. Ba3 $2 ({Better is} 44. c5 $1 $18 Qf7 45. cxd6 Qxd5 46. Bxd5)
44... Qf7 $11 {The position is equal.} 45. Qxd6 Bxc4 46. Bb1 Ba2 47. Bxa2 Qxa2
48. Qf8+ Kg6 49. Bd6 {Bxe5 is the strong threat.} (49. Bc5 {seems wilder.} Nd7
50. Qe8+ Qf7 51. Qc8 Qc4 52. Qe8+) 49... Qe6 50. Bxe5 Qxe5 51. Qg8+ Kh6 52.
Qh8+ Kg6 53. Qg8+ Kh6 54. Qh8+ {Weighted Error Value: White=0.14/Black=0.17}
1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.29"]
[White "Wecker, Martin"]
[Black "Mamedov, Nidjat"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "2195"]
[BlackElo "2595"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,94,48,16,35,21,29,33,40,34,60,64,62,60,74,74,71,66,79,71,80,82,84,56,
79,78,75,77,72,76,89,75,73,78,76,69,65,0,14,11,18,10,13,13,21,0,0,-8,-14,-18,
-18,-18,-18,-18,-18,-18,-20,-35,-35,-25,-20,-76,-86,-182,-159,-476,-467,-413,
-295,-433,-289,-298,-298,-835,-862,-847,-835,-716,-694,-759,-726,-939,-859]} 1.
Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. Bf4 {
8.Bf4 is the recent fashion.} Bg4 {E63: King's Indian: Fianchetto: Panno
Variation with 7...a6.} 9. Qd2 Rb8 10. Rac1 Re8 {White is slightly better.} 11.
Rfd1 Nd7 12. Be3 e5 13. dxe5 {[#]} Ndxe5 $146 ({Predecessor:} 13... Bxf3 14.
exf3 Ncxe5 15. b3 Nc5 16. Bxc5 dxc5 17. f4 Qxd2 18. Rxd2 Ng4 19. Bf3 Nf6 {
1-0 (64) Konopka,M (2416)-Rasik,V (2465) Prague 2013}) 14. b3 Nxf3+ 15. exf3
Be6 16. Ne4 f6 17. h3 Qe7 18. Nc3 Qf7 19. Nd5 Rbc8 20. f4 Bf5 21. Nc3 h5 22.
Re1 Kh7 23. Kh2 Rcd8 24. Nd5 Rd7 25. f3 ({Better is} 25. Qd1 $14) 25... Be6 26.
Bf2 f5 27. Bf1 Rdd8 28. Kg2 Nb8 29. Bd4 c5 30. Bxg7 Qxg7 31. Qc3 {[#] Nf6+ is
the strong threat.} Bxd5 32. Qxg7+ Kxg7 33. cxd5 Nd7 34. a4 Nf6 35. Bc4 Rxe1
36. Rxe1 {[#] Threatens to win with Re7+.} Re8 37. Rxe8 (37. Ra1 $11 {keeps
the balance.}) 37... Nxe8 $11 {[%mdl 4096] Endgame KB-KN} 38. g4 (38. h4 $17 {
was called for.}) 38... h4 $19 39. gxf5 $2 {This move loses the game for White.
} (39. a5 $17) 39... gxf5 40. Kf2 Nc7 41. a5 (41. b4 $142 cxb4 42. Ke3) 41...
Kf6 42. Ke3 Na8 43. Kd2 $2 (43. b4 b5 44. bxc5 dxc5 45. Ba2) 43... b5 {Black
is clearly winning.} 44. axb6 Nxb6 45. Kc3 a5 {[%cal Ba6a5,Ba5a4,Ba4b3][%mdl
32]} 46. Kb2 {If only White now had time for Kc3....} a4 47. Ka3 axb3 {
Weighted Error Value: White=0.39/Black=0.11} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.30"]
[White "Romanov, Evgeny"]
[Black "Grigorian, Spartak"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2594"]
[BlackElo "2448"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,79,14,14,11,16,23,19,14,26,29,22,24,24,6,3,5,6,11,3,-6,-6,-28,-10,-6,
-14,-16,-28,-34,-20,-8,0,0,0,0,0,0,0,-1,0,0,0,0,0,0,121,135,121,109,198,206,
1119,1069,2378,2225,29990,29991,29991,29992,29992,29993,29993,29994,29995,
29996]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7.
c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 {B52: Sicilian: Moscow Variation with 3...
Bd7.} Ng8 11. Nbd2 Nge7 12. Nb3 {[#] The position is equal.} Rc8 $146 ({
Predecessor:} 12... Nc8 13. h4 a5 14. a4 Be7 15. h5 h6 16. Bf4 Qd8 17. Rfc1 Qb6
18. Qe3 Qa6 {1/2-1/2 (34) Chebotarev,O (2508)-Kanep,M (2510) St Petersburg 2006
}) 13. Bd2 Rc7 14. Rac1 Nc8 15. Ne1 Nb6 16. Nd3 Nc4 17. Bc3 b6 18. Qg4 g6 19.
Rc2 Be7 20. Nd2 Nxd2 21. Rxd2 a5 22. Nf4 Nb4 23. Ra1 Rc4 24. Qg3 Qc6 25. h4 h5
26. a3 Na6 27. Rd3 {Strongly threatening b3.} a4 28. Rf3 Nc7 29. Bb4 Bxb4 30.
axb4 Rc1+ (30... Rxd4 $11 {keeps the balance.} 31. Qg5 Qd7) 31. Rxc1 $16 Qxc1+
32. Kh2 {Black must now prevent Rc3.} Qxb2 {[#]} (32... Qc6 $16) 33. Nxg6 $1
$18 Rg8 {[#]} (33... fxg6 34. Qxg6+ Kd7 35. Qg7+ {[%mdl 64] Double Attack} Kc6
36. Qxh8 a3) 34. Qf4 $1 Rg7 {[#]} (34... Kd8 35. Qg5+) 35. Qf6 $1 {[%csl Gg6]
[%cal Rf6e7]} Rxg6 (35... Kd7 36. Qxg7) 36. Qxf7+ {[%mdl 64] Double Attack.
White mates.} Kd8 37. Qf8+ Kd7 38. Qd6+ ({Weaker is} 38. Qf7+ Kc6 $11) 38...
Kc8 39. Qc6 {[%cal Rf3f8]} ({And not} 39. Rf7 Qc2 $11) 39... Qxb4 40. Rf7 {
[%csl Gf7][%cal Rc6c7] Weighted Error Value: White=0.02/Black=0.29} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.31"]
[White "Parligras, Mircea-Emilian"]
[Black "Petkov, Momchil"]
[Result "1-0"]
[ECO "E52"]
[WhiteElo "2591"]
[BlackElo "2443"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,55,13,26,18,17,20,26,0,0,0,8,5,18,-40,64,15,20,17,24,19,11,29,306,
320,480,452,788,765,5557,3639,29986,750,29987,29988,29988,29989,29994,29995]} 
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd2 b6 7. cxd5 exd5 8. Bd3
Bb7 9. Rc1 a6 {9...Be7 is the modern continuation.} 10. O-O Bd6 11. Ne5 {
E52: Nimzo-Indian: Rubinstein: 4...0-0 5 Nf3 d5 6 Bd3 b6.} c5 12. f4 Nc6 13.
Ne2 {White has an edge.} Ne7 14. Ng3 {[#]} cxd4 $146 ({Predecessor:} 14... Rc8
15. Qe2 b5 16. Nf5 c4 17. Bb1 b4 18. Nxd6 Qxd6 19. b3 c3 20. Be1 a5 {0-1 (46)
Sandipan,C (2567)-Alekseev,E (2642) St Petersburg 2015}) 15. exd4 Ne4 16. f5 (
16. Qe2 $11) 16... f6 (16... Nxd2 $15 17. Qxd2 f6) 17. Nxe4 dxe4 18. Bc4+ Nd5
$1 {[#]} 19. Qb3 $1 Bc7 {[#]} 20. Ng6 $1 {Strongly threatening Bxd5+.} hxg6 $4
{[%mdl 8192] This move loses the game for Black.} (20... Rf7 $1 $11 {and Black
stays safe.}) 21. fxg6 $18 Qd7 {[#]} (21... Qd6 $142) 22. Qd1 $1 {[%cal Rd1h5]
And now Qh5 would win.} Rfe8 (22... Qd6 $142 23. Bf4 (23. Qh5 Qxh2+ 24. Qxh2
Bxh2+ 25. Kxh2 Rfc8 $11) 23... Qxf4 24. Rxf4 Bxf4) 23. Qh5 {Threatening mate
with Bxd5+.} a5 24. Bxd5+ Bxd5 25. Qh7+ Kf8 {[#]} 26. Rxf6+ $1 {[%mdl 576] Pin.
White mates.} Ke7 27. Bg5 Bxh2+ 28. Kh1 {Weighted Error Value: White=0.14/
Black=0.77} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.32"]
[White "Nguyen, Thai Dai Van"]
[Black "Lubbe, Nikolas"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2588"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,113,10,7,18,7,39,15,20,14,12,12,43,41,48,48,25,28,40,0,0,-8,72,82,72,
68,74,62,64,70,371,360,386,389,388,387,361,225,246,246,227,215,220,246,291,291,
291,291,291,291,291,291,375,371,369,0,311,311,377,370,340,0,0,0,349,252,345,
282,311,305,304,199,199,199,199,199,199,199,199,199,187,187,186,184,177,170,
470,433,795,788,788,781,781,766,766,751,751,746,743,736,703,703,695,695]} 1.
Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. d4 c6 7. Nc3 a5 {E06:
Closed Catalan: Early deviations.} 8. Re1 $5 {[%mdl 4] A promising side line.}
b6 9. Nd2 Ba6 {The position is equal.} 10. cxd5 cxd5 11. e4 {[#]} dxe4 $146 ({
Predecessor:} 11... Nc6 12. exd5 Nxd5 13. Nxd5 exd5 14. Nb1 Bf6 15. Be3 Rc8 16.
Nc3 Ne7 17. Qh5 Bd3 {1-0 (52) Niemann,H (2484)-Stankovic,M (2442) Paracin 2021}
) 12. Ndxe4 Ra7 13. Nxf6+ Bxf6 14. d5 Rd7 15. Qh5 g6 16. Qf3 exd5 (16... Bb7 $1
$11 {remains equal.}) 17. Bh6 $16 Bb7 18. Bxf8 Kxf8 19. Bh3 $36 {[%mdl 2048]
Black is under pressure.} d4 20. Ne4 Be5 {[%mdl 8192] [#]} (20... Rd6 $14) 21.
Bxd7 $18 Nxd7 22. Qa3+ Kg7 23. Nd6 Ba8 24. f4 Bxd6 25. Qxd6 Qc8 26. Qxd4+ Nf6
27. Re2 (27. Qxb6 $6 Qc2 $16) 27... Qc6 28. Kf2 Qf3+ 29. Ke1 Qh1+ 30. Kd2 Qxa1
{[#]} 31. g4 $1 {[%cal Rg4g5] And now g5 would win.} Qh1 {With the idea ...Qd5.
} ({Don't play} 31... Qxa2 32. g5 $18) 32. g5 {[%mdl 64] Pin} Qc6 33. Re7 $2 (
33. gxf6+ Qxf6 34. Qxf6+ Kxf6 $18) ({White should play} 33. Qxf6+ $18 Qxf6 34.
gxf6+ Kxf6 35. Re8) 33... h6 $2 {[%mdl 8192]} 34. h4 ({But not} 34. Qxf6+ Qxf6
35. gxf6+ Kxf6 $18) 34... Qg2+ 35. Re2 Qc6 36. Re7 ({Don't do} 36. gxf6+ $6 Kh7
$18) 36... Qg2+ $1 37. Re2 Qc6 {White now steadily converts the win.} 38. gxf6+
Qxf6 {[%mdl 4096] Endgame KQR-KQB} 39. Kc3 Bc6 40. a3 a4 41. Qxf6+ Kxf6 {KR-KB}
42. Re5 Bd7 43. Kd4 Bc6 44. Kc4 Bd7 45. Kd5 Bf5 46. Kd6 Bd3 47. Kc7 b5 48. Kd8
Kg7 $2 (48... Bc4 {is a better defense.} 49. Kd7 Bd3) 49. Ke7 {White is
clearly winning.} f5 (49... Bc4 $142 50. Kd6 Kf6) 50. Re6 Bf1 51. Rf6 Bc4 52.
Rb6 Bd3 53. Rd6 Bc4 54. Kd7 Be2 55. Kc6 Bc4 56. Kc5 Be2 57. Kd4 {Weighted
Error Value: White=0.28/Black=0.40} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.33"]
[White "Can, Emre"]
[Black "Mazur, Stefan"]
[Result "1/2-1/2"]
[ECO "D08"]
[WhiteElo "2569"]
[BlackElo "2416"]
[Annotator "RC"]
[PlyCount "129"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:08]} d5 {[%emt 0:01:20]} 2. c4 {[%emt 0:01:15]} e5 {[%emt 0:
00:23]} 3. dxe5 {[%emt 0:00:58]} Ne7 {[%emt 0:00:13]} 4. cxd5 {[%emt 0:01:18]}
Qxd5 {[%emt 0:00:09]} 5. Qxd5 {[%emt 0:00:11]} Nxd5 {[%emt 0:00:07]} 6. a3 {
[%emt 0:00:22]} Nc6 {[%emt 0:00:36]} 7. Nf3 {[%emt 0:02:27]} h6 {[%emt 0:00:27]
} 8. e4 {[%emt 0:01:35]} Nb6 {[%emt 0:00:16]} 9. Be3 {[%emt 0:01:13]} Bd7 {
[%emt 0:00:32]} 10. b4 {[%emt 0:01:21]} g5 {[%emt 0:00:47]} 11. b5 {[%emt 0:06:
10]} Na5 {[%emt 0:00:09]} 12. Nbd2 {[%emt 0:00:28]} c5 {[%emt 0:00:39]} 13.
bxc6 {[%emt 0:19:59]} Nxc6 {[%emt 0:00:32]} 14. h4 {[%emt 0:05:19]} g4 {
[%emt 0:07:45]} 15. Nd4 {[%emt 0:00:19]} Nxe5 {[%emt 0:06:24]} 16. Nb5 {
[%emt 0:04:23]} Bxb5 {[%emt 0:00:51]} 17. Bxb5+ {[%emt 0:00:08]} Nbd7 {[%emt 0:
00:09]} 18. Nc4 {[%emt 0:12:23]} Nxc4 {[%emt 0:06:34]} 19. Bxc4 {[%emt 0:00:05]
} Bc5 {[%emt 0:02:07]} 20. Ke2 {[%emt 0:13:34]} Bxe3 {[%emt 0:09:39]} 21. Kxe3
{[%emt 0:00:07]} Rc8 {[%emt 0:00:35]} 22. Rac1 {[%emt 0:07:39]} Ke7 {[%emt 0:
02:57]} 23. h5 {[%emt 0:05:06]} Rc5 {[%emt 0:06:08]} 24. Be2 {[%emt 0:10:04]}
Rhc8 {[%emt 0:09:25]} 25. Rxc5 {[%emt 0:00:09]} Rxc5 {[%emt 0:00:20]} 26. Bxg4
{[%emt 0:00:22]} Rc3+ {[%emt 0:03:26]} 27. Kd4 {[%emt 0:01:49]} Rxa3 {[%emt 0:
00:13]} 28. Bxd7 {[%emt 0:03:24]} Kxd7 {[%emt 0:00:07]} 29. Ke5 {[%emt 0:00:18]
} Ra2 {[%emt 0:05:23]} 30. f4 {[%emt 0:01:32]} Ke7 {[%emt 0:00:23]} 31. Kf5 {
[%emt 0:00:44]} Rxg2 {[%emt 0:08:37]} 32. Rb1 {[%emt 0:00:07]} b6 {[%emt 0:00:
20]} 33. Rc1 {[%emt 0:01:23]} Rd2 {[%emt 0:04:00]} 34. Rc6 {[%emt 0:00:17]} b5
{[%emt 0:10:22]} 35. Rxh6 {[%emt 0:00:07]} Rh2 {[%emt 0:00:38]} 36. Ra6 {
[%emt 0:00:47]} Rxh5+ {[%emt 0:05:32]} 37. Kg4 {[%emt 0:00:07]} Rh1 {[%emt 0:
07:58]} 38. Rxa7+ {[%emt 0:00:37]} Ke6 {[%emt 0:00:21]} 39. Ra6+ {[%emt 0:00:
18]} Ke7 {[%emt 0:00:45]} 40. Rb6 {[%emt 0:00:20]} Rb1 {[%emt 0:01:31]} 41. Kf5
{[%emt 0:30:28]} Rh1 {[%emt 0:02:46]} 42. Ke5 {[%emt 0:00:00]} Rc1 {[%emt 0:01:
07]} 43. Rxb5 {[%emt 0:00:00]} Rc7 {[%emt 0:01:08]} 44. Kf5 {[%emt 0:00:00]}
Ra7 {[%emt 0:00:51]} 45. Rb6 {[%emt 0:00:00]} Ra5+ {[%emt 0:02:12]} 46. e5 {
[%emt 0:00:00]} Ra1 {[%emt 0:01:07]} 47. Rb7+ {[%emt 0:00:00]} Kf8 {[%emt 0:01:
18]} 48. Kg5 {[%emt 0:00:00]} Rg1+ {[%emt 0:01:04]} 49. Kf6 {[%emt 0:00:00]}
Rg6+ {[%emt 0:00:06]} 50. Kf5 {[%emt 0:00:00]} Ra6 {[%emt 0:00:08]} 51. Rd7 {
[%emt 0:00:00]} Rh6 {[%emt 0:01:56]} 52. Rd6 {[%emt 0:00:00]} Rh5+ {[%emt 0:00:
17]} 53. Kf6 {[%emt 0:00:00]} Rh6+ {[%emt 0:00:04]} 54. Kg5 {[%emt 0:00:00]}
Rh1 {[%emt 0:00:12]} 55. f5 {[%emt 0:00:00]} Ke7 {[%emt 0:00:22]} 56. Rd3 {
[%emt 0:00:00]} f6+ {[%emt 0:08:50]} 57. exf6+ {[%emt 0:00:00]} Kf7 {[%emt 0:
00:05]} 58. Rd7+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:07]} 59. f7 {[%emt 0:00:00]}
Rg1+ {[%emt 0:00:18]} 60. Kf4 {[%emt 0:00:00]} Ra1 {[%emt 0:01:01]} 61. Ke5 {
[%emt 0:00:03]} Ra6 {[%emt 0:00:33]} 62. Rd8+ {[%emt 0:00:54]} Kxf7 {[%emt 0:
00:09]} 63. Rd7+ {[%emt 0:00:07]} Kf8 {[%emt 0:00:14]} 64. Rh7 {[%emt 0:00:10]}
Rb6 {[%emt 0:00:08]} 65. Rd7 {[%emt 0:00:13]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.34"]
[White "Pantsulaia, Levan"]
[Black "Heimisson, Hilmir Freyr"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2564"]
[BlackElo "2309"]
[Annotator "ChessBase"]
[PlyCount "69"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:00:06]} c5 {[%emt 0:01:51]} 2. Nf3 {[%emt 0:00:35]} Nc6 {
[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:52]} 4. g3 {[%emt 0:00:
19]} d5 {[%emt 0:02:14]} 5. cxd5 {[%emt 0:00:28]} Nxd5 {[%emt 0:00:08]} 6. Bg2
{[%emt 0:00:08]} g6 {[%emt 0:03:14]} 7. h4 {[%emt 0:01:56]} h6 {[%emt 0:07:26]}
8. d3 {[%emt 0:01:17]} Bg7 {[%emt 0:01:39]} 9. Bd2 {[%emt 0:00:09]} Nc7 {
[%emt 0:06:52]} 10. a3 {[%emt 0:09:40]} Be6 {[%emt 0:27:33]} 11. Rb1 {[%emt 0:
07:52]} Rc8 {[%emt 0:09:45]} 12. O-O {[%emt 0:07:22]} O-O {[%emt 0:01:57]} 13.
b4 {[%emt 0:06:29]} c4 {[%emt 0:04:00]} 14. Qc1 {[%emt 0:05:36]} Kh7 {[%emt 0:
05:07]} 15. dxc4 {[%emt 0:11:07]} Bxc4 {[%emt 0:02:30]} 16. Rd1 {[%emt 0:00:13]
} Qe8 {[%emt 0:00:47]} 17. h5 {[%emt 0:03:57]} Ne6 {[%emt 0:01:35]} 18. Qc2 {
[%emt 0:07:00]} Ncd4 {[%emt 0:04:04]} 19. Nxd4 {[%emt 0:00:07]} Nxd4 {[%emt 0:
00:05]} 20. Qe4 {[%emt 0:00:25]} Rc6 {[%emt 0:13:53]} 21. Bxh6 {[%emt 0:16:16]}
Nxe2+ {[%emt 0:00:32]} 22. Nxe2 {[%emt 0:00:07]} Bxh6 {[%emt 0:00:10]} 23. Nf4
{[%emt 0:02:13]} e5 {[%emt 0:03:05]} 24. Re1 {[%emt 0:02:18]} Bxf4 {[%emt 0:01:
38]} 25. gxf4 {[%emt 0:00:07]} Qe6 {[%emt 0:01:07]} 26. fxe5 {[%emt 0:01:27]}
Rc7 {[%emt 0:00:42]} 27. Rbd1 {[%emt 0:01:06]} Qf5 {[%emt 0:00:20]} 28. hxg6+ {
[%emt 0:04:35]} fxg6 {[%emt 0:00:01]} 29. Qh4+ {[%emt 0:00:11]} Kg7 {[%emt 0:
03:39]} 30. Rd6 {[%emt 0:03:32]} Rcf7 {[%emt 0:00:00]} 31. e6 {[%emt 0:00:28]}
Rh8 {[%emt 0:00:00]} 32. Qd4+ {[%emt 0:01:12]} Rf6 {[%emt 0:00:00]} 33. Rd7+ {
[%emt 0:00:10]} Kg8 {[%emt 0:00:00]} 34. e7 {[%emt 0:00:31]} Rh1+ {[%emt 0:00:
02]} 35. Bxh1 {[%emt 0:00:20]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.35"]
[White "Banusz, Tamas"]
[Black "Kjartansson, David"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2631"]
[BlackElo "2326"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,37,28,20,25,17,31,37,40,45,58,42,56,142,187,276,253,365,363,366,366,
365,365,477,477,585,577]} 1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. c4 O-O 6.
O-O dxc4 7. Qc2 b5 8. a4 {E05: Open Catalan: 5 Nf3 Be7.} b4 9. Nfd2 Nd5 {
is more profitable than 9...c6 at the moment.} 10. Nxc4 {White is slightly
better.} Ba6 11. Rd1 c5 {With the idea ...cxd4.} 12. e4 {[#]} Nb6 $146 ({
Black should try} 12... Nf6 $14) ({Predecessor:} 12... Nf6 13. d5 Bxc4 14. Qxc4
Nc6 15. Bf4 e5 16. Qf1 exf4 17. dxc6 Qc7 18. Nd2 Ng4 {1-0 (34) Edouard,R (2640)
-Ladron de Guevara Pinto,P (2447) Barcelona 2019}) 13. dxc5 $16 b3 (13... Nxc4
{was necessary.} 14. Rxd8 Rxd8) 14. Rxd8 $18 bxc2 (14... Rxd8 {keeps fighting.}
15. Qxb3 Nxc4) 15. Rxf8+ Kxf8 16. cxb6 cxb1=Q ({But not} 16... cxb1=R 17. Rxb1
axb6 18. Nxb6 $18) 17. Rxb1 Nc6 {[#]} ({Wrong is} 17... Bxc4 $2 18. b7 $18) 18.
e5 $1 Rd8 {Hoping for ...Rd1+.} (18... Bb7 19. b4) 19. Bxc6 {Black did not
feel at home in the position after the opening.  Weighted Error Value: White=0.
00/Black=0.45} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.36"]
[White "Aizenberg, Benny"]
[Black "Bosiocic, Marin"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2309"]
[BlackElo "2610"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,73,34,30,41,25,22,7,7,5,12,17,23,16,44,19,68,76,77,69,68,66,72,61,
145,139,135,124,127,107,94,85,118,91,115,108,254,37,139,154,194,187,318,308,
318,323,387,366,390,341,417,425,519,521,539,560,549,546,29987,29988,29988,
29989]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3
Be7 8. Nc4 b5 {B32: Sicilian: Löwenthal and Kalashnikov Variations.} 9. Ne3 Nf6
10. Ned5 O-O {The position is equal.} 11. Bd3 Be6 12. O-O b4 13. Nxf6+ Bxf6 14.
Nd5 {[#]} Bxd5 $146 ({Predecessor:} 14... a5 15. a3 Rb8 16. axb4 axb4 17. Ra6
Bxd5 18. exd5 Ne7 19. Qf3 Ra8 20. Bd2 Rxa6 21. Bxa6 {0-1 (36) Mitkovski,Z 
(2151)-Ikonnikov,V (2553) Graz 2011}) 15. exd5 Ne7 16. Qf3 a5 17. a3 Rb8 18.
Bd2 Kh8 (18... Ng6 $14) 19. axb4 $16 axb4 20. Ra7 $40 {[%mdl 128] White is out
for blood.} b3 21. cxb3 Rxb3 22. Bc3 Bg5 23. Qg4 h6 24. h4 Bf4 {[#]} (24... Bd2
$16) 25. Qd7 $2 (25. Rxe7 $1 $18 {[%mdl 512] Hoping for Qf5!} Qxe7 26. Qf5 Bh2+
{[%mdl 64] Decoy} 27. Kxh2 Qxh4+ 28. Kg1) 25... Qxd7 (25... Nxd5 $14 26. Qxd8
Rxd8) 26. Rxd7 Nxd5 27. Bc4 Nxc3 (27... Rxc3 $142 28. bxc3 Nxc3) 28. Bxb3 $18
Ne2+ 29. Kh1 f5 30. Bc4 Nd4 31. Rxd6 h5 32. g3 Bh6 33. f4 Nc2 34. fxe5 {
Black must now prevent e6.} Ne3 {[#]} 35. e6 $1 {e7 would kill now.} Kh7 {[#]}
(35... Nxc4 36. e7) 36. e7 $1 Re8 37. Bf7 {[%mdl 64] Double Attack.  Weighted
Error Value: White=0.20/Black=0.54} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.37"]
[White "Van Foreest, Lucas"]
[Black "Pein, Malcolm"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2544"]
[BlackElo "2309"]
[Annotator "ChessBase"]
[PlyCount "121"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:10]} e5 {[%emt 0:00:14]} 2. Nf3 {[%emt 0:00:12]} Nc6 {
[%emt 0:00:07]} 3. Bc4 {[%emt 0:00:42]} Nf6 {[%emt 0:01:13]} 4. d3 {[%emt 0:00:
42]} Bc5 {[%emt 0:00:39]} 5. O-O {[%emt 0:00:28]} d6 {[%emt 0:03:02]} 6. c3 {
[%emt 0:00:24]} a6 {[%emt 0:00:31]} 7. a4 {[%emt 0:01:58]} Ba7 {[%emt 0:01:39]}
8. h3 {[%emt 0:01:35]} Qe7 {[%emt 0:03:28]} 9. b4 {[%emt 0:07:04]} Be6 {
[%emt 0:07:36]} 10. Bb3 {[%emt 0:24:43]} Bxb3 {[%emt 0:06:52]} 11. Qxb3 {
[%emt 0:00:11]} O-O {[%emt 0:01:44]} 12. Nbd2 {[%emt 0:04:40]} Qe6 {[%emt 0:04:
14]} 13. Qxe6 {[%emt 0:00:59]} fxe6 {[%emt 0:00:04]} 14. g3 {[%emt 0:03:26]} d5
{[%emt 0:10:39]} 15. Kg2 {[%emt 0:04:33]} b5 {[%emt 0:06:02]} 16. Re1 {[%emt 0:
03:46]} dxe4 {[%emt 0:12:56]} 17. dxe4 {[%emt 0:07:26]} Rad8 {[%emt 0:01:41]}
18. Re2 {[%emt 0:02:11]} Bb6 {[%emt 0:11:17]} 19. Bb2 {[%emt 0:00:21]} Ne8 {
[%emt 0:03:28]} 20. Nf1 {[%emt 0:03:19]} Rd3 {[%emt 0:04:10]} 21. Ne1 {[%emt 0:
02:27]} Rd7 {[%emt 0:00:47]} 22. Nf3 {[%emt 0:03:56]} Rd3 {[%emt 0:00:38]} 23.
N1h2 {[%emt 0:00:17]} Rd7 {[%emt 0:03:28]} 24. axb5 {[%emt 0:01:11]} axb5 {
[%emt 0:00:02]} 25. Ra8 {[%emt 0:02:38]} Nd6 {[%emt 0:01:31]} 26. Rxf8+ {
[%emt 0:00:22]} Kxf8 {[%emt 0:00:02]} 27. Bc1 {[%emt 0:01:07]} Nc4 {[%emt 0:05:
08]} 28. Nd2 {[%emt 0:00:21]} Nd6 {[%emt 0:01:23]} 29. Nhf3 {[%emt 0:01:59]} h6
{[%emt 0:00:35]} 30. Bb2 {[%emt 0:02:54]} Rd8 {[%emt 0:01:29]} 31. Re1 {
[%emt 0:00:31]} Ra8 {[%emt 0:00:22]} 32. Ra1 {[%emt 0:01:42]} Rxa1 {[%emt 0:00:
49]} 33. Bxa1 {[%emt 0:00:01]} Ke7 {[%emt 0:00:28]} 34. Bb2 {[%emt 0:00:17]}
Kf6 {[%emt 0:03:36]} 35. Kf1 {[%emt 0:01:01]} Kf7 {[%emt 0:01:48]} 36. Ke2 {
[%emt 0:00:07]} Ke7 {[%emt 0:00:44]} 37. Ne1 {[%emt 0:01:20]} Nd8 {[%emt 0:01:
55]} 38. Nd3 {[%emt 0:00:01]} N8f7 {[%emt 0:00:11]} 39. h4 {[%emt 0:00:33]} h5
{[%emt 0:00:41]} 40. f3 {[%emt 0:02:58]} Nc4 {[%emt 0:02:06]} 41. Nxc4 {
[%emt 0:30:59]} bxc4 {[%emt 0:30:07]} 42. Ne1 {[%emt 0:00:13]} c5 {[%emt 0:00:
00]} 43. Nc2 {[%emt 0:00:00]} Nd6 {[%emt 0:00:00]} 44. Ba3 {[%emt 0:00:00]} Nb5
{[%emt 0:00:00]} 45. bxc5 {[%emt 0:00:00]} Nxc3+ {[%emt 0:00:00]} 46. Kf1 {
[%emt 0:00:00]} Ba7 {[%emt 0:00:00]} 47. Bb2 {[%emt 0:00:00]} Nb5 {[%emt 0:00:
00]} 48. Bxe5 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 49. c6 {[%emt 0:00:00]} Bc5
{[%emt 0:00:00]} 50. Ke2 {[%emt 0:00:00]} Bd6 {[%emt 0:00:00]} 51. f4 {[%emt 0:
00:00]} Bxe5 {[%emt 0:01:20]} 52. fxe5 {[%emt 0:00:00]} Kd8 {[%emt 0:00:06]}
53. Ke3 {[%emt 0:00:00]} Kc7 {[%emt 0:00:37]} 54. Nd4 {[%emt 0:01:29]} Nxd4 {
[%emt 0:01:33]} 55. Kxd4 {[%emt 0:00:03]} c3 {[%emt 0:00:10]} 56. Kxc3 {
[%emt 0:00:05]} Kxc6 {[%emt 0:00:01]} 57. Kc4 {[%emt 0:01:14]} Kb6 {[%emt 0:00:
49]} 58. Kd4 {[%emt 0:00:41]} Kb5 {[%emt 0:00:35]} 59. Ke3 {[%emt 0:01:08]} Kc4
{[%emt 0:00:10]} 60. Kf4 {[%emt 0:00:41]} Kd4 {[%emt 0:00:08]} 61. g4 {[%emt 0:
19:54]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.38"]
[White "Milikow, Yoav"]
[Black "Hillarp Persson, Tiger"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2287"]
[BlackElo "2543"]
[Annotator "ChessBase"]
[PlyCount "60"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:05]} g6 {[%emt 0:
00:06]} 3. Nc3 {[%emt 0:00:05]} Bg7 {[%emt 0:00:05]} 4. e4 {[%emt 0:00:07]} d6
{[%emt 0:00:05]} 5. Be2 {[%emt 0:00:08]} O-O {[%emt 0:00:07]} 6. Be3 {[%emt 0:
00:04]} Na6 {[%emt 0:00:18]} 7. Nf3 {[%emt 0:01:57]} e5 {[%emt 0:00:09]} 8. d5
{[%emt 0:00:18]} Ng4 {[%emt 0:00:09]} 9. Bg5 {[%emt 0:00:29]} f6 {[%emt 0:00:
09]} 10. Bh4 {[%emt 0:00:21]} h5 {[%emt 0:00:07]} 11. Nd2 {[%emt 0:04:16]} Nh6
{[%emt 0:00:16]} 12. f3 {[%emt 0:02:29]} c5 {[%emt 0:01:06]} 13. a3 {[%emt 0:
07:26]} Nf7 {[%emt 0:01:55]} 14. Qb1 {[%emt 0:03:43]} Bh6 {[%emt 0:00:46]} 15.
Bf2 {[%emt 0:00:29]} Nc7 {[%emt 0:09:57]} 16. b4 {[%emt 0:04:17]} b6 {[%emt 0:
00:09]} 17. Bd1 {[%emt 0:04:22]} f5 {[%emt 0:16:58]} 18. h4 {[%emt 0:02:42]}
Ne8 {[%emt 0:15:07]} 19. Ba4 {[%emt 0:11:28]} Bd7 {[%emt 0:02:09]} 20. Bc6 {
[%emt 0:03:20]} Rc8 {[%emt 0:00:50]} 21. b5 {[%emt 0:00:43]} Nf6 {[%emt 0:02:
45]} 22. Ra2 {[%emt 0:06:14]} Rc7 {[%emt 0:02:02]} 23. a4 {[%emt 0:02:04]} Bc8
{[%emt 0:00:15]} 24. a5 {[%emt 0:02:40]} bxa5 {[%emt 0:02:11]} 25. Nb3 {
[%emt 0:01:37]} fxe4 {[%emt 0:01:02]} 26. Nxe4 {[%emt 0:00:41]} Bf5 {[%emt 0:
01:49]} 27. Ke2 {[%emt 0:05:25]} Bxe4 {[%emt 0:07:21]} 28. fxe4 {[%emt 0:00:08]
} Qc8 {[%emt 0:00:30]} 29. Kf1 {[%emt 0:03:12]} Ng4 {[%emt 0:06:17]} 30. Rh3 {
[%emt 0:01:35]} Nd8 {[%emt 0:01:23]} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.39"]
[White "Hjartarson, Johann"]
[Black "Sylvan, Jacob"]
[Result "1/2-1/2"]
[ECO "E43"]
[WhiteElo "2519"]
[BlackElo "2307"]
[Annotator "ChessBase"]
[PlyCount "82"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:35]} Nf6 {[%emt 0:00:14]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:
00:06]} 3. Nc3 {[%emt 0:00:23]} Bb4 {[%emt 0:00:09]} 4. e3 {[%emt 0:00:36]} b6
{[%emt 0:01:41]} 5. Bd3 {[%emt 0:00:55]} Bb7 {[%emt 0:00:41]} 6. Nf3 {[%emt 0:
00:12]} Ne4 {[%emt 0:00:32]} 7. O-O {[%emt 0:00:14]} f5 {[%emt 0:01:20]} 8. Ne2
{[%emt 0:00:42]} Bd6 {[%emt 0:04:35]} 9. b3 {[%emt 0:00:38]} O-O {[%emt 0:02:
43]} 10. Bb2 {[%emt 0:00:17]} Be7 {[%emt 0:12:07]} 11. Ng3 {[%emt 0:05:28]} d5
{[%emt 0:07:32]} 12. cxd5 {[%emt 0:07:22]} exd5 {[%emt 0:01:33]} 13. Qe2 {
[%emt 0:00:15]} a5 {[%emt 0:05:59]} 14. a3 {[%emt 0:08:44]} Nd7 {[%emt 0:03:10]
} 15. Rfd1 Bd6 {[%emt 0:10:10]} 16. Ne5 {[%emt 0:02:56]} Qe7 {[%emt 0:02:12]}
17. f4 {[%emt 0:00:32]} Nxg3 {[%emt 0:07:46]} 18. hxg3 {[%emt 0:00:21]} c5 {
[%emt 0:00:54]} 19. a4 {[%emt 0:04:25]} Qe6 20. Rac1 {[%emt 0:31:02]} Nf6 {
[%emt 0:11:36]} 21. Rc2 Bxe5 {[%emt 0:07:16]} 22. dxe5 {[%emt 0:02:54]} Ng4 {
[%emt 0:00:43]} 23. Kf1 {[%emt 0:01:35]} Qh6 {[%emt 0:01:04]} 24. Ke1 {[%emt 0:
02:11]} Qh2 {[%emt 0:01:13]} 25. Kd2 {[%emt 0:01:39]} Qxg3 {[%emt 0:02:04]} 26.
Qf3 {[%emt 0:07:24]} Qf2+ {[%emt 0:11:21]} 27. Be2 {[%emt 0:02:11]} d4 {
[%emt 0:00:32]} 28. Qxf2 {[%emt 0:03:04]} Nxf2 {[%emt 0:00:26]} 29. exd4 {
[%emt 0:03:27]} Nxd1 {[%emt 0:01:07]} 30. Bc4+ {[%emt 0:00:12]} Kh8 {[%emt 0:
00:12]} 31. Kxd1 {[%emt 0:00:06]} Rfd8 {[%emt 0:02:51]} 32. e6 {[%emt 0:03:38]}
Bd5 {[%emt 0:01:25]} 33. e7 {[%emt 0:06:26]} Rd7 {[%emt 0:00:20]} 34. Re2 {
[%emt 0:03:46]} Bxc4 {[%emt 0:00:19]} 35. e8=Q+ {[%emt 0:00:17]} Rxe8 {[%emt 0:
00:04]} 36. Rxe8+ {[%emt 0:00:08]} Bg8 {[%emt 0:00:02]} 37. Rb8 {[%emt 0:01:05]
} Rd6 {[%emt 0:01:11]} 38. Ke2 {[%emt 0:02:19]} cxd4 {[%emt 0:00:08]} 39. Kd3 {
[%emt 0:00:47]} h5 {[%emt 0:00:38]} 40. Bxd4 {[%emt 0:00:16]} Kh7 {[%emt 0:00:
07]} 41. Rxb6 {[%emt 0:30:42]} Rxb6 {[%emt 0:32:01]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.28"]
[Round "3.40"]
[White "Ftacnik, Lubomir"]
[Black "Vedder, Richard"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2513"]
[BlackElo "2266"]
[Annotator "ChessBase"]
[PlyCount "47"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:10]} dxc4 {
[%emt 0:00:06]} 3. e4 {[%emt 0:00:11]} Nc6 {[%emt 0:00:13]} 4. Nf3 {[%emt 0:00:
10]} Bg4 {[%emt 0:00:10]} 5. d5 {[%emt 0:00:18]} Ne5 {[%emt 0:00:08]} 6. Nc3 {
[%emt 0:00:30]} Nf6 {[%emt 0:09:44]} 7. Be3 {[%emt 0:00:19]} Bxf3 {[%emt 0:05:
41]} 8. gxf3 {[%emt 0:00:16]} c6 {[%emt 0:00:13]} 9. f4 {[%emt 0:12:19]} Nd3+ {
[%emt 0:00:19]} 10. Bxd3 {[%emt 0:00:09]} cxd3 {[%emt 0:00:03]} 11. dxc6 {
[%emt 0:01:19]} bxc6 {[%emt 0:00:11]} 12. Qa4 {[%emt 0:00:49]} Qd7 {[%emt 0:07:
29]} 13. O-O-O {[%emt 0:02:02]} Rd8 {[%emt 0:03:20]} 14. Rxd3 {[%emt 0:05:49]}
Qxd3 {[%emt 0:02:31]} 15. Rd1 {[%emt 0:00:04]} Qxd1+ {[%emt 0:00:12]} 16. Nxd1
{[%emt 0:00:06]} Rc8 {[%emt 0:00:30]} 17. Nc3 {[%emt 0:04:25]} g6 {[%emt 0:07:
24]} 18. Qa6 {[%emt 0:07:03]} Kd8 {[%emt 0:04:34]} 19. Qxa7 {[%emt 0:08:10]}
Nd7 {[%emt 0:00:15]} 20. Na4 {[%emt 0:10:47]} Bh6 {[%emt 0:03:47]} 21. Kb1 {
[%emt 0:04:43]} f6 {[%emt 0:06:36]} 22. Nc5 {[%emt 0:02:35]} Nf8 {[%emt 0:03:
15]} 23. Qb7 {[%emt 0:04:14]} Rc7 {[%emt 0:00:54]} 24. Qb6 {[%emt 0:00:32]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.1"]
[White "Sarana, Alexey"]
[Black "Antipov, Mikhail Al."]
[Result "1/2-1/2"]
[ECO "D83"]
[WhiteElo "2643"]
[BlackElo "2607"]
[Annotator "TA"]
[PlyCount "132"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,132,22,13,25,19,25,27,16,0,0,-1,0,0,5,0,40,0,0,0,22,-29,25,-48,-50,
-125,-113,-115,-34,-34,-20,-37,-39,-62,-41,-64,-56,-74,-67,-80,-74,-97,-12,-15,
-23,-17,6,-33,0,-35,-25,-23,-35,-24,0,-10,22,41,34,0,27,-58,26,39,847,777,612,
-35,0,0,0,0,17,0,0,-141,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-145,-8,-8,-10,-9,-9,
-14,-8,-8,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6
2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Rc1 Be6 $1 {[%mdl 4] outshines the
older 6...c5. D83: Grünfeld: 4 Bf4 Bg7 5 e3 0-0.} 7. c5 Nh5 8. Bg5 b6 {White
has an edge.} 9. b4 a5 10. b5 h6 11. Bh4 bxc5 12. dxc5 Nd7 {[#]} 13. Nce2 $146
({Predecessor:} 13. Na4 Ne5 14. Ne2 Bg4 15. Qb3 g5 16. Bg3 Ng6 17. Rd1 e5 18.
Rxd5 Qe7 19. Nec3 {1-0 (41) Inarkiev,E (2686)-Dominguez Perez,L (2732) Sochi
2016}) 13... Bb2 14. Nd4 $1 Qe8 15. Bd3 {[#]} (15. Rc2 $142 Ba3 16. Be2) 15...
Ng7 (15... Bg4 $142 $1 16. f3 e5 $1) 16. Bg3 {[#]} (16. c6 $11 Ne5 17. Nxe6
Nxe6 18. Rc2) 16... Bg4 $1 $15 17. f3 {[#]} (17. Qxg4 $15 Bxc1 18. Ngf3) 17...
e5 $1 $17 {[%cal Re5d4]} 18. Nc6 {[#]} Bf5 (18... e4 $1 $17 {[%cal Re4d3]} 19.
Bxe4 Bf5) 19. Rc2 $15 Ba3 20. e4 Be6 21. Bf2 d4 22. Ne2 Bxc5 23. Qc1 Bb4+ 24.
Nxb4 axb4 25. O-O Bxa2 ({Black should try} 25... Rxa2 $17 26. Rxc7 Qd8) 26.
Qxh6 $11 Ra3 27. Qd2 Qa8 28. Rxc7 (28. Nc1 $5 {[%cal Rc2a2]} Be6 29. Qxb4 $11)
28... Be6 29. Bh4 Rc8 30. Rxc8+ Qxc8 31. Be7 Nc5 32. Bb1 (32. Qxb4 Rxd3 33.
Qxc5 (33. Bxc5 $2 Rb3 $19) 33... Qxc5 $17) 32... Rc3 33. Qh6 Bc4 $1 {[%cal
Rc4e2] [#]} 34. Bf6 $1 {[%csl Gf6][%cal Rh6g7]} Nce6 {[#]} (34... Qf8 $5 {
[%cal Rc4e2]} 35. Nxc3 bxc3 $11) 35. f4 $1 Bxe2 ({Better is} 35... Qc5 $1 $15
36. Kh1 (36. Nxc3 $2 dxc3+ 37. Rf2 Qe3 $19) 36... Bxe2) 36. f5 Qc7 $2 {[%mdl
8192]} 37. fxe6 fxe6 38. Re1 $2 (38. b6 $18 Qf7 39. Rf2) 38... d3 39. h3 b3 (
39... d2 $6 40. Qxd2 Nh5 41. Qg5 $16) 40. Kh2 Qf7 (40... d2 $2 41. Bxg7 Qxg7
42. Qxd2 $18) 41. Bxe5 Rc5 {[%mdl 64] Double Attack} 42. Bd6 {[#]} (42. Bd4 $11
Rh5 43. Qd2) 42... g5 43. Bxc5 Qc7+ $1 44. e5 $1 Qxe5+ 45. Kh1 Qxc5 46. Qf6
$132 {[%mdl 2048] White puts up resistance} Qxb5 {And now ...Qd7 would win.}
47. Qd8+ Qe8 48. Qxg5 Qd7 {Threatens to win with ...d2.} 49. Qh6 {[#]} (49. Qe5
$1 $11) 49... Nf5 ({Black should play} 49... b2 $1 $17 {White must now prevent
...Qd4.} 50. Qd2 Nf5) 50. Qg6+ $1 {The position is equal.} Kh8 51. Qf6+ Kh7 {
Strongly threatening ...d2.} 52. Qe5 Qd5 53. Qxd5 exd5 {[%mdl 4096] Endgame
KRB-KBN} 54. Kg1 $1 d2 55. Kf2 dxe1=Q+ (55... d1=Q {is more complex.} 56. Rxd1
Bxd1 57. Bxf5+ Kg7 58. Ke1 Kf6) 56. Kxe1 Bc4 (56... Bh5 {is interesting.} 57.
g4 Bf7 58. Bxf5+ Bg6 59. Kd2 Bxf5 60. gxf5 Kg7) 57. Bxf5+ {KB-KB} Kg7 58. Kd2
Kf6 59. Bd3 Kg5 {...Bxd3 is the strong threat.} (59... b2 $5 60. Bb1 $8 Bf1 $11
) 60. Bh7 d4 61. g3 Be6 (61... Bf7 {looks sharper.} 62. Be4 Kf6 63. h4 Ke5 64.
Bd3 Be6) 62. h4+ Kg4 63. Kd3 Bf5+ 64. Bxf5+ Kxf5 65. h5 Kg5 66. g4 $1 Kh6 {
Weighted Error Value: White=0.29/Black=0.21} (66... Kxg4 67. h6 $18) 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.2"]
[White "Hovhannisyan, Robert"]
[Black "Huschenbeth, Niclas"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2626"]
[BlackElo "2592"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,110,29,15,17,31,35,12,7,30,8,18,22,8,43,47,32,47,39,41,46,45,52,20,
23,21,68,13,22,37,35,29,34,32,32,31,36,13,11,15,14,13,42,14,13,0,23,23,25,25,
18,17,19,18,33,33,90,110,106,67,170,183,213,211,194,185,290,281,510,509,537,
530,522,529,530,522,522,522,522,522,522,522,514,514,514,507,500,506,29977,
29979,29979,29980,29980,29981,29981,29982,29982,29983,29983]} 1. e4 c5 2. Nf3
d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. f4 Be7 {B92:
Sicilian Najdorf: 6 Be2.} 9. f5 Bd7 10. Bg5 Bc6 {The position is equal.} 11.
Bxf6 Bxf6 12. Qd3 Bg5 13. Nd2 {[#]} Nd7 $146 ({Predecessor:} 13... b5 14. O-O-O
Nd7 15. Qxd6 Qf6 16. Qa3 Qe7 17. Qxe7+ Kxe7 18. Kb1 Bxd2 19. Rxd2 Nf6 {1/2-1/2
(34) Lewis,C (2360)-Weber,K (2333) ICCF email 2017}) 14. Qxd6 h5 15. Nf3 Be7
16. Qd3 Qa5 17. O-O-O Nf6 18. Kb1 O-O 19. Ng5 b5 20. h4 ({Better is} 20. Nd5
$14 Bxd5 21. exd5) 20... Rad8 21. Qf3 b4 22. Nd5 Rxd5 23. exd5 Bxd5 {[#]} 24.
Rxd5 $1 Qxd5 25. Qxd5 Nxd5 26. Bxh5 Ne3 27. Be2 Rd8 28. g4 a5 29. Bf3 Rd4 30.
Re1 Nxg4 31. c3 bxc3 32. bxc3 Rf4 33. Bxg4 Rxg4 34. Rxe5 $11 {[%mdl 4160]
Endgame Double Attack. KRB-KRN} Bf8 ({Black should try} 34... f6 $14 35. Rxe7
fxg5) 35. Rxa5 $16 Rxh4 36. a4 {[%cal Ba2a4,Ba4a5,Ba5a6][%mdl 32]} Rg4 (36...
Rf4 $14) 37. Nf3 $18 g6 38. fxg6 fxg6 39. Ra8 Kg7 {[#]} (39... Rg3 {is a
better defense.}) 40. Nd4 $1 Kf7 $2 (40... Be7 41. a5 Bf6) 41. a5 Rg1+ 42. Kb2
Rg2+ 43. Kb3 Rg1 44. a6 Ra1 45. Nc6 g5 46. a7 Bc5 47. Kc4 Bf2 {intending ...g4.
} 48. Rb8 Bxa7 49. Rb7+ {[%mdl 64] Double Attack} Ke6 50. Rxa7 Rxa7 (50... Rh1
$18 51. Nd4+ Kd6 52. Ra6+ Ke5 53. Nf3+ Ke4 54. Nxg5+ Ke5 55. Ra5+ Kd6 56. Rd5+
Kc7 57. Ne6+ Kc6 58. Nd4+ Kb6 59. Rd6+ Kb7) 51. Nxa7 {KN-KP. White mates.} g4
52. Nc6 g3 53. Nd4+ Ke5 54. Ne2 g2 55. Kd3 Kd5 {Weighted Error Value: White=0.
05/Black=0.32} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.3"]
[White "Gabuzyan, Hovhannes"]
[Black "Piorun, Kacper"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2587"]
[BlackElo "2608"]
[Annotator "TA"]
[PlyCount "186"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,186,6,0,-2,-11,0,0,29,21,11,0,0,0,0,0,0,0,0,-2,0,-30,-25,-31,-30,-23,
-22,-22,-28,-38,-12,-47,-35,-45,-52,-52,-47,-67,-69,-67,-67,-67,-67,-67,-67,
-95,-80,-158,-115,-115,-115,-119,-117,-100,-66,-84,-49,-70,-29,-61,-39,-39,-32,
-48,-32,-48,-43,-44,-33,-33,-20,-33,-20,-23,0,-33,-33,-39,-33,-40,-28,-49,-33,
-33,-33,-33,-29,-44,-44,-44,-29,-62,-62,-54,-62,-69,-69,-179,-46,-46,-46,-46,
-46,-47,-47,-47,-31,-32,-16,-44,-29,-69,-69,-74,-29,-29,-29,-29,-29,-29,-29,
-29,-29,-69,-69,-69,-29,-34,-14,-14,-14,-27,-14,-36,-29,-81,-81,-115,-75,-75,
-75,-76,-75,-75,-8,-8,0,-77,-77,-192,-136,-29963,-5406,-29950,0,-443,-17,-17,
-17,-17,-17,-17,-17,-19,-12,-15,-15,-15,-8,-8,-8,-8,-8]} 1. e4 e5 2. Nf3 Nc6 3.
d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. Nc3 Bb4 8. Bd2 O-O 9. O-O Rb8 {
C47: Scotch Four Knights and Four Knights with 4 g3.} 10. a3 Bxc3 11. Bxc3 Nxe4
12. Bxe4 dxe4 {[#]} 13. Re1 $146 ({Predecessor:} 13. Qh5 Rb5 14. Qe2 Qh4 15. f3
exf3 16. Qxf3 Rh5 17. Qf4 Qxf4 18. Rxf4 Rd5 19. Re1 {1/2-1/2 (63) Gharamian,T 
(2603)-Jones,G (2683) London 2019}) 13... Bf5 14. Qc1 Rb5 15. Qe3 a6 16. Qg3 {
[%csl Gc3][%cal Rg3g7]} f6 17. Bb4 Rf7 18. c4 Re5 19. Rad1 Rd7 20. Rxd7 Qxd7
21. Bc3 Re6 22. h3 Rd6 23. Kh2 Kf7 24. Ba5 Rd3 25. Re3 h5 26. b4 Rd1 27. Qxc7
Qxc7+ 28. Bxc7 $15 {[%mdl 4096] Endgame KRB-KRB} Rc1 29. c5 h4 30. Re2 Ra1 31.
Rd2 ({Better is} 31. Re3) 31... Rxa3 32. Bf4 Be6 33. Rd6 Bd5 {aiming for ...
Ke7.} 34. Rd7+ Kg8 35. Ra7 Rb3 36. Rxa6 Rxb4 (36... g5 $5 {[%cal Rg5f4]} 37.
Bd2 Kg7 $17) 37. Be3 Rb7 38. Ra8+ Kh7 39. Rf8 Re7 40. Bd4 Be6 41. Be3 Bd7 42.
Bd4 Be8 43. Kg1 Re6 44. Kh2 Re7 45. Kg1 Bf7 46. Rd8 Rb7 47. Kh2 Bc4 48. Rc8 Rd7
49. Be3 Bd5 50. Rf8 Ra7 51. Bd4 Ra2 52. Be3 Ra1 53. Bd4 Re1 54. Be3 Rd1 55. Rd8
g5 56. g3 (56. Rd7+ $15 Kg6 57. Rd6) 56... hxg3+ (56... f5 $1 $19 57. Rd7+ Kg6
58. Rd6+ Kf7 59. Bxg5 e3 60. Rxd5 cxd5 61. fxe3 Rd2+ 62. Kg1 hxg3) 57. Kxg3 Kg6
58. h4 gxh4+ 59. Kxh4 Kf5 60. Kg3 Rg1+ 61. Kh2 Rg6 (61... Rg7 {feels hotter.}
62. Rd6 Ke5 63. Bd2 e3 64. Bc3+ Ke4) 62. Rh8 Ke5 63. Rh5+ f5 64. Rh4 Rg8 65.
Bf4+ Kd4 {Threatens to win with ...Kd3.} 66. Be3+ Kc4 67. Rh6 f4 68. Bxf4 Kxc5
69. Rh5 Kc4 70. Rg5 Rh8+ 71. Kg3 Rf8 72. Be3 Rf3+ 73. Kg2 Rf7 74. Rg3 c5 {
[%cal Bc6c5,Bc5c4,Bc4c3][%mdl 32]} 75. Rg8 (75. Kf1 $11 {keeps the balance.})
75... Kb4 $17 76. Rd8 Bb7 (76... Bc6 {is interesting.} 77. Rd6 Rg7+ 78. Kh3 Rc7
79. Bd2+ Ka4) 77. Kf1 c4 78. Ke1 Kb3 79. Rd6 Kc2 (79... Rh7 $17 80. Kd1 Rh1+
81. Ke2 Rh7) 80. Rd2+ $1 $11 Kb3 (80... Kb1 $11) 81. Rd6 $17 Rh7 82. Kd2 (82.
Kd1 $17 {was called for.}) 82... c3+ $19 83. Kc1 $2 {[%mdl 8192]} (83. Ke2 $17)
83... Rh1+ 84. Rd1 Rh7 (84... Rh5 $142 85. Rg1 Ra5 86. Kd1 Ra1+ 87. Bc1 e3 88.
Ke2 Kc2 89. Kxe3 Rxc1 90. Rg7 Bd5 91. Rg5 Rd1 92. Kf4 Kb2 93. f3 c2 94. Rg2 Kb3
95. Rxc2 Kxc2 96. Kg5 Kd3 97. Kf6 Bxf3 98. Ke5 Rf1 99. Ke6 Kd4 100. Kd7 Ke5
101. Kc7 Rb1 102. Kd8 Ke6 103. Kc7 Ke7 104. Kc8 Kd6 105. Kd8 Rb8#) 85. Rd6 $1 {
[#] intending Rb6+.} Rc7 $2 ({Black should try} 85... Bc6 $1 $19 {[%mdl 512]}
86. Rh6 Rg7) 86. Rb6+ $11 {The position is equal.} Kc4 87. Kc2 Bc6 {
Threatening ...Ba4+.} 88. Ra6 $1 Kb4 {...Ba4+ is the strong threat.} 89. Bf4 $1
Rf7 {And now ...Bb5 would win.} 90. Bd6+ $1 Kb5 91. Ra3 Rxf2+ 92. Kxc3 Rf3+ 93.
Kd4 Rd3+ {Weighted Error Value: White=0.10/Black=0.11} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.4"]
[White "Ivic, Velimir"]
[Black "Navara, David"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "2571"]
[BlackElo "2675"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,52,20,0,0,0,23,28,33,27,33,26,35,14,14,12,36,36,30,33,26,-47,-29,-40,
-32,-26,-40,-37,-32,-32,-41,-786,-774,-943,-943,-900,-904,-1462,-1446,-1347,
-1350,-1270,-1266]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O
d6 7. Bg5 {7.h3 is the modern continuation.} h6 {C65: Ruy Lopez: Berlin
Defence (3...Nf6), unusual lines and 4 0-0 Bc5.} 8. Bh4 a6 9. Bxc6 bxc6 {
White has an edge.} 10. d4 exd4 11. cxd4 Ba7 12. Nc3 {Black must now prevent
Qc1.} Bg4 $1 {[#]} 13. Qa4 $146 ({Predecessor:} 13. e5 dxe5 14. dxe5 Qxd1 15.
Raxd1 Nh5 16. Rfe1 Rfe8 17. Kf1 Rab8 18. b3 Rb4 19. Rd8 Rxd8 20. Bxd8 Bxf3 21.
gxf3 {1-0 (55) Quesada Perez,Y (2609)-Kleiman,J (2506) Chess.com INT 2017})
13... Bxf3 14. gxf3 g5 15. Bg3 Qd7 16. Rac1 ({White should try} 16. Kg2 $11)
16... h5 $1 $15 {With the idea ...h4.} 17. h4 gxh4 18. Bxh4 {[#]} Qh3 $1 {
[%csl LRf3,LRh4][%cal Rh3h4]} 19. Bxf6 {Hoping for Qa5.} Kh7 {( -> ...Rg8+)}
20. Bg5 $1 {Strongly threatening e5.} f6 $40 {[%mdl 128] Black is up to no
good.} 21. Qxc6 $2 {[%mdl 8192] This move loses the game for White.} (21. e5
$15 Qxf3 22. Qc2+ Kh8 23. Ne4 (23. Bxf6+ {is a self mate.} Rxf6 24. Ne4 Rg8+
25. Ng3 Bxd4 26. Kh2 Rf4 27. Qf5 Rh4+ 28. Qh3 Rxg3 {[%mdl 64] Remove Defender}
29. fxg3 Qe2+ {[%mdl 64] Double Attack} 30. Rf2 Qxf2+ 31. Kh1 Rxh3#)) 21... Rg8
$19 {[%cal Rg8g5][%mdl 64] Pin. Black is clearly winning.} 22. Qxc7+ Kh8 {
[%cal Rg8g5] [#]} 23. f4 Bxd4 24. Ne2 fxg5 25. f5 Be5 {[%csl Ge5][%cal Rh3h2]}
26. Ng3 h4 {Weighted Error Value: White=0.87/Black=0.02} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.5"]
[White "Bluebaum, Matthias"]
[Black "Demchenko, Anton"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "2674"]
[BlackElo "2597"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,94,31,44,17,20,16,29,30,34,22,33,23,39,29,58,60,41,58,57,59,66,60,56,
51,62,62,62,63,51,53,54,33,135,129,120,125,119,50,50,2,3,-33,-22,-29,-38,-33,
-37,-22,-15,-47,-30,-65,-32,-18,0,-40,0,-29,0,-199,-84,-73,-25,-279,-117,-2112,
-1903,-1549,-1487,-1048,-29959,-29956,-29957,-29953,-29957,-6195,-5589,-29976,
-29977,-29984,-29984,-29982,-29983,-29983,-29984]} 1. d4 d5 2. c4 dxc4 3. e3
Nf6 4. Bxc4 e6 5. Nf3 c5 6. O-O Nc6 7. Nc3 {D26: Queen's Gambit Accepted: 4 e3
e6 5 Bxc5 c5 sidelines.} a6 8. d5 exd5 9. Nxd5 {White has an edge.} Be7 10. e4
{[#]} O-O $146 ({Predecessor:} 10... b5 11. Nxf6+ Bxf6 12. Bd5 Bb7 13. Ng5 Bxg5
14. Qh5 O-O 15. Bxg5 Qc7 16. Be3 c4 {1/2-1/2 (62) Ragger,M (2684)-Zhang,Z 
(2636) Douglas 2019}) 11. Bf4 Bg4 12. Nxe7+ Qxe7 13. Bd6 $1 {[%cal Rd6e7]} Qxe4
14. Bd3 Qb4 15. Bxf8 Rxf8 16. h3 $36 {[%mdl 2048] White is more active.} Bh5 {
next ...Rd8 is good for Black.} 17. a3 Qxb2 18. g4 Bg6 19. Bxg6 hxg6 20. Rb1
Qxa3 21. Rxb7 c4 ({Black should try} 21... Nd4 $14 22. Nxd4 cxd4) 22. Rc7 $1
$16 {[%cal Rc7c6]} Nd8 23. Rxc4 Ne6 24. Ra4 (24. h4 $16) 24... Qc3 $14 25. Qe2
({Avoid the trap} 25. Rxa6 $2 Rd8 $19) 25... Nd5 26. Nh2 Ndf4 ({Don't play} 
26... Qxh3 $6 27. Qf3 $16) 27. Qf3 Nxh3+ 28. Kh1 Qc8 29. Rfa1 Neg5 30. Qg2 Qc5
31. Rf1 Qb5 32. Rfa1 Qc5 33. Rf1 Qb5 34. Rfa1 Re8 {Hoping for ...Re2!} 35. Ra5
$2 (35. Nf3 $1 $11) 35... Qb6 (35... Qc4 $19 {has better winning chances.
White must now prevent ...Re2!} 36. R5a2 Re2 37. Rxe2 Qxe2) 36. R5a2 $17 Qb4 (
36... Nf4 $5 {[%cal Rf4g2]} 37. Rxa6 Qxa6 $3 {[%mdl 512]} 38. Rxa6 Nxg2 39.
Kxg2 Re2 40. Ra8+ Kh7 $17) 37. Rxa6 $2 {[%mdl 8192] [#]} (37. f3 $1 $11 {
and White is okay.}) 37... Re2 (37... Re1+ $1 $19 38. Rxe1 (38. Nf1 $2 Re2 $19)
38... Qxe1+ {[%mdl 64] Double Attack} 39. Qf1 Qc3) 38. Qa8+ $2 {[%mdl 8192]} (
38. Rf1 $17 Qb3 39. Ra8+ Kh7 40. Nf3 {[%mdl 64] Decoy} Qxf3 41. Qxf3 Nxf3 42.
Kg2) 38... Kh7 $19 39. R6a2 Re1+ 40. Nf1 Rxa1 41. Rxa1 Nxf2+ 42. Kg2 Nd3 43.
Kh1 Qf4 44. Nh2 Ne4 {Black mates.} 45. Qa2 Ndf2+ {[%mdl 64] Double Attack} 46.
Kg2 Qg3+ 47. Kf1 Qxh2 {Weighted Error Value: White=0.44/Black=0.16} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.6"]
[White "Mamedov, Nidjat"]
[Black "Nisipeanu, Liviu-Dieter"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2595"]
[BlackElo "2671"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,40,8,27,33,43,13,30,0,24,0,21,14,25]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4
4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7 11.
Bxf6 Bxf6 12. c3 Bg5 13. Nc2 Rb8 14. Be2 O-O 15. O-O Ne7 16. Ncb4 {Black must
now prevent Nxe7+. B33: Sicilian: Pelikan and Sveshnikov Variations.} Nxd5 17.
Nxd5 Be6 18. Qd3 {[#]} Kh8 $146 ({Predecessor (4):} 18... a5 19. Rfd1 Qd7 20.
Ne3 {1/2-1/2 (19) Enchev,I (2491)-Spasov,V (2495) Primorsko 2020}) 19. Rad1 f5
20. Bf3 g6 {Black did not feel at home in the position after the opening. 
Weighted Error Value: White=0.18/Black=0.18} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.7"]
[White "Mamedov, Rauf"]
[Black "Romanov, Evgeny"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2654"]
[BlackElo "2594"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,91,46,40,45,0,22,0,14,-16,-7,-5,-10,0,-11,-35,0,-44,-30,-26,0,-8,0,0,
0,-7,-9,-5,46,25,23,23,33,30,54,30,56,53,53,50,81,80,85,83,82,52,56,49,108,97,
90,89,119,106,108,105,116,118,133,114,142,138,744,709,117,113,121,128,749,727,
837,0,115,0,879,191,879,879,871,871,841,839,770,710]} 1. e4 e5 2. Nf3 Nc6 3.
Bc4 Nf6 4. d3 h6 5. c3 d6 6. Nbd2 g6 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5
and Max Lange Attack.} 7. d4 {Recently 7.Nf1 got a lot of attention.} Bg7 8.
O-O O-O {The position is equal.} 9. Re1 exd4 10. cxd4 d5 11. exd5 Nxd5 12. Nb3
{[#]} Bg4 $146 ({Predecessor:} 12... a5 13. Be3 a4 14. Nc5 a3 15. b3 b6 16. Nd3
Nxe3 17. fxe3 Na5 18. Rc1 Bb7 {1/2-1/2 (32) Vallejo Pons,F (2420)-Ballester
Sanz,J (2195) Oropesa del Mar 1996}) 13. Be3 a5 14. Rc1 Qd6 15. h3 Bxf3 16.
Qxf3 Nxe3 17. fxe3 a4 18. Nd2 Ne5 19. dxe5 Qxd2 20. Rf1 {[%cal Rc4f7]} Kh8 21.
Bxf7 {Black must now prevent e6.} Bxe5 22. Qe4 {[%mdl 64] Double Attack} Qd6
23. Rcd1 Qe7 24. Bxg6 Bd6 25. Qxe7 Bxe7 26. Rd7 $36 {[%mdl 2048] Keeping Black
busy.} Bg5 27. Re1 (27. Bf5 {seems wilder.} Bxe3+ 28. Kh1 b5 29. Rh7+ Kg8 30.
Rxc7 Bg5 31. b3) 27... Ra6 28. Bc2 Rb6 {[#]} (28... Bh4 $14 29. Re2 Bg3) 29.
Rh7+ $1 $16 ({Reject} 29. Rxc7 $6 Rxb2 30. Be4 (30. Bxa4 Rff2 $11) 30... Rxa2
$11) 29... Kg8 30. Rxc7 Rf7 31. Rc4 Rxb2 32. Bxa4 Re7 33. Bb3 {Threatens to
win with Rc2+.} Kh8 34. Rc3 Rd7 {intending ...Rdd2.} 35. Rf1 Rdd2 $2 {[%mdl
8192]} (35... Re7 $16 36. e4 Re2 37. Rc8+ Kg7) 36. Rc8+ $18 Kg7 37. Rc7+ Kg6
38. Bf7+ (38. Rxb7 $2 {is a self mate.} Rxg2+ 39. Kh1 Rh2+ 40. Kg1 Rbg2#) 38...
Kg7 $2 {[%mdl 8192] [#]} (38... Kh7 $16 39. Bd5+ Kg6) 39. Bd5+ $1 Kg6 40. Bf7+
$2 (40. Be4+ $18 Kh5 41. Rg7 Bxe3+ 42. Kh1) 40... Kg7 $1 $16 41. Bd5+ {[%mdl
8192]} (41. Bh5+ $16 Kg8 42. Rc8+ Rd8 43. Rc3) 41... Kg6 $18 42. Be4+ Kh5 43.
Rg7 {White is clearly winning.} Rb4 {[#]} 44. Rf4 $1 {[%csl Gg7][%cal Re4g6]}
Rd1+ 45. Kf2 {[%csl Gg7][%cal Re4g6]} Rd2+ 46. Kf1 {[%csl Gg7][%cal Re4g6]
Weighted Error Value: White=0.34/Black=0.16} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.8"]
[White "Parligras, Mircea-Emilian"]
[Black "Saric, Ivan"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2591"]
[BlackElo "2653"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,58,37,35,28,37,47,51,53,56,65,65,67,56,49,57,52,66,58,56,62,37,46,33,
59,25,23,-14,0,-62,-70,-248,-253,-236,-240,-374,-373,-1543,-759,-714,-747,-744,
-750,-804,-794]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 e5 6. d5 a5 7.
Be3 Na6 8. Nf3 O-O 9. g4 Nd7 {E90: King's Indian: Classical: Early deviations
and 6 h3.} 10. a3 Nac5 {10...Nb6 is the hot move.} 11. Rg1 a4 {White is
slightly better. 11...h6 is not played anymore.} 12. Nd2 Bf6 13. g5 Be7 14. h4
f6 15. gxf6 Nxf6 16. h5 g5 $1 17. Rxg5+ Kh8 {[#] White must now prevent ...
Nxd5!} 18. Rg3 $146 ({Predecessor:} 18. Rg2 b6 19. Qe2 Rg8 20. O-O-O Ng4 21.
Bxc5 bxc5 22. Kb1 Bd7 23. f3 Nh6 24. Nb5 {1-0 (54) Joppich,U (2477)-De Bari,V 
(2440) ICCF email 2017}) 18... Rg8 19. Rxg8+ Qxg8 20. Bxc5 dxc5 21. Nf3 Bg4 22.
Qd3 (22. Be2 $1 $11) 22... Rf8 $1 $15 23. Be2 $2 {This costs White the game.} (
{Don't blunder} 23. Nxa4 $2 Nxh5 24. Nxe5 Bh4 $19) (23. Nh2 $1 $15) 23... Nxh5
$19 {[#] Hoping for ...Nf4.} 24. Nxe5 Bxe2 25. Nxe2 (25. Qxe2 {only move.} Nf4
26. Qf1) 25... Qg2 26. Qe3 (26. O-O-O Qg5+ {[%mdl 64] Double Attack} 27. Kb1
Qxe5 28. Qe3) 26... Qh1+ (26... Bg5 $142 27. Qxg5 Qxg5) 27. Kd2 Qxa1 28. Nd3
Qh1 29. f4 Rg8 {Weighted Error Value: White=0.57/Black=0.24} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.9"]
[White "Lagarde, Maxime"]
[Black "Nguyen, Thai Dai Van"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2631"]
[BlackElo "2588"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,49,0,16,0,0,0,6,0,11,14,14,17,18,8,29,21,23,26,26,28,21,-23,-15,-19,
-23,-39,-32,-51,-12,-22,0,18,43,43,37,57,38,48,53,18,29996,29997]} 1. c4 c5 2.
Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. e3 {A36: Symmetrical English vs ...g6:
4 Bg2 Bg7.} e6 7. Nge2 Nge7 8. O-O {The position is equal.} O-O 9. b3 $5 {
[%mdl 4] [#] Exploring less charted territory.} b6 $146 ({Predecessor:} 9... a6
10. Bb2 e5 11. Qd2 Be6 12. Nd5 f5 13. d4 cxd4 14. Nxe7+ Qxe7 15. exd4 Bf7 {
1-0 (74) Galmandakh,B (2264)-Ayala Pena,E (2190) Katowice 2014}) 10. Ba3 Bb7
11. d4 Re8 12. Qd2 cxd4 13. Nxd4 d5 14. Nxc6 Bxc6 15. Rfd1 dxc4 $1 16. Qe2 Qc8
({Avoid the trap} 16... Bxc3 $2 17. Rxd8 Raxd8 18. Rc1 $18) 17. Bxc6 Qxc6 18.
Rac1 Nd5 19. Qf3 {[%cal Rc3d5]} Rac8 20. Ne4 {Strongly threatening Nd6.} Nc3
21. Rxc3 Bxc3 22. Rd6 Qa8 {White must now prevent ...f5.} 23. Qf4 {[%mdl 1024]
Rd7 is the strong threat. White has compensation.} Bg7 ({Don't go for} 23... e5
$2 24. Nf6+ Kg7 25. Nxe8+ Rxe8 26. Qf6+ Kg8 27. Rd7 $18) 24. Rd7 f5 {[%mdl
8192] [#]} (24... Rf8 $11 25. Bxf8 Rxf8) 25. Qh6 $3 {[%csl Gd7][%cal Rh6g7]
[%mdl 512] Weighted Error Value: White=0.03/Black=0.33} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.10"]
[White "Bjerre, Jonas Buhl"]
[Black "Yilmaz, Mustafa"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2550"]
[BlackElo "2630"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,106,0,0,0,0,0,18,16,17,12,15,8,27,0,37,39,51,41,46,38,42,50,55,44,35,
40,62,62,70,62,58,55,107,105,117,93,80,81,83,97,84,77,80,79,74,88,78,29,29,0,
97,87,108,38,22,8,8,0,8,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,-8,-8,-8,-8,-8,-8]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4
e5 7. Nf3 Be7 {7...Be7 is better than 7...Qc7.} 8. Bc4 Be6 9. Qe2 {B90:
Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Qc7 10. Bb3
Nbd7 11. Bg5 O-O 12. O-O Rac8 13. Rfd1 {[#]} Rfe8 $146 ({Predecessor:} 13...
Rfd8 14. Rac1 Nc5 15. Bxe6 fxe6 16. Qc4 Kf7 17. Be3 h6 18. Qe2 Qc6 19. Bxc5
Qxc5 {1/2-1/2 (41) Aguero Jimenez,L (2457)-Soto Hernandez,H (2437) Matanzas
2017}) 14. h3 Bc4 (14... h6 {feels hotter.} 15. Bxf6 Nxf6 16. a5 Red8 17. Qe3
Qc5) 15. Bxc4 Qxc4 16. Qxc4 Rxc4 17. Nd2 Rc6 18. a5 h6 19. Bxf6 Nxf6 20. Nf1 b6
21. Ne3 bxa5 22. Rxa5 Rb8 23. Ncd5 Rb7 (23... Kf8 $14) 24. Rda1 $16 Nxe4 25.
Rxa6 Rxa6 26. Rxa6 Bg5 27. Nc4 Rb5 28. Ra8+ Kh7 {[#]} 29. Ra5 $1 {[%cal Ra5b5]}
Rxa5 30. Nxa5 {[%mdl 4096] Endgame KBN-KNN} Kg6 31. g4 f5 32. f3 Nc5 (32... Nd2
$11 {remains equal.}) 33. b4 Na4 34. b5 (34. Nb7 $16) 34... fxg4 $14 35. hxg4 {
And now Kf1 would win.The position is equal.} Kf7 $1 36. Kf1 {b6 is the strong
threat.} Bd8 37. Nb3 Ke6 38. c4 g6 39. Nd2 Kd7 40. Ne4 Nb2 41. c5 dxc5 42.
Nxc5+ Kd6 {[%mdl 64] [#] Double Attack} 43. Nb7+ {[%mdl 64] Double Attack} Kxd5
44. Nxd8 $11 {Black should prevent b6. KN-KN} Nc4 45. Nf7 h5 46. gxh5 gxh5 47.
Kg2 Kc5 48. Kh3 Kxb5 49. Kh4 Kc5 50. Kxh5 Kd5 51. Nxe5 Kxe5 52. Kg4 Nd2 53. Kg5
Nxf3+ {Weighted Error Value: White=0.06/Black=0.09} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.11"]
[White "Gajewski, Grzegorz"]
[Black "Thybo, Jesper Sondergaard"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2617"]
[BlackElo "2587"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,105,16,20,10,21,5,12,0,0,0,25,14,14,10,16,0,0,0,8,8,34,16,17,12,20,
20,20,20,19,26,31,28,19,22,31,33,102,108,108,93,103,66,66,66,73,69,187,180,459,
457,407,374,301,350,856,1706,1924,1900,1763,1765,1586,1283,976,962,2087,1103,
29969,29970,29967,12156,29958,10898,6212,6141,29978,29979,29979,29980,29980,
29979,29979,29980,29980,29981,29984,29985]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3
Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bg5 Bd5 {
10...Nbd7 is the fancy move.} 11. Qc2 Be4 12. Qd2 {E05: Open Catalan: 5 Nf3
Be7.} h6 13. Bxf6 Bxf6 14. Nc3 {The position is equal.} Bxf3 15. Bxf3 c6 16.
Rfd1 a5 {[#]} 17. h4 $146 ({Predecessor:} 17. e3 Na6 18. Qe2 Nb4 19. Ne4 Be7
20. Nd2 Qc7 21. Rac1 Rfd8 22. Nc4 Bf6 23. Be4 {1-0 (44) Polschikov,A (2420)
-Thorsbro,P (2233) Belgrade 2021}) 17... Na6 18. e4 e5 {[%cal Re5d4]} 19. d5
Qd6 20. Be2 Nb4 21. Bc4 Be7 22. Qe2 Rad8 23. dxc6 Qxc6 24. Nd5 Nxd5 25. Bxd5
Qb6 26. Rd3 Bc5 27. Rb3 Bb4 28. Qh5 Rd6 (28... Qc7 $14) 29. Qxe5 $16 Rf6 {[#]}
30. Rf1 Rc8 31. g4 Rc1 {( -> ...Qxf2+)} 32. Qg3 (32. Rxc1 $2 {too greedy.}
Qxf2+ 33. Kh1 Bd6 $19) 32... Rxf1+ 33. Kxf1 {Black must now prevent g5. White
stays focused until the end.} Qd4 {[#]} (33... g5 $1 $14) 34. g5 $1 $36 {
[%cal Rg5f6][%mdl 2048] Keeping Black busy.} Qd1+ $2 (34... Bd6 35. Qe3 Qxe3
36. Rxe3 Rf4) 35. Kg2 Bd6 36. gxf6 {[%csl Gf6][%cal Rg3g7]} Bxg3 37. Rxg3 {
[%mdl 4096] Endgame KQ-KRB} g5 (37... g6 38. Rxg6+ {[%mdl 64] Double Attack} (
38. Bxb7 Qd4 $11) 38... Kh7 39. Rg7+ (39. Bxf7 Qd4 $14) 39... Kh8) 38. hxg5
hxg5 39. Rxg5+ Kf8 40. Rg7 Qd4 41. Rxf7+ Ke8 42. b3 b6 43. Kg3 Qd3+ 44. f3 Qc3
45. Kg4 Qc8+ 46. Kg5 Qh3 47. Re7+ Kf8 48. f4 {White mates.} Qg3+ 49. Kf5 Qh3+
50. Ke5 Qc3+ 51. Ke6 Qc8+ 52. Kd6 Qc3 53. Kd7 {[%csl Gd7][%cal Re7e8] Weighted
Error Value: White=0.06/Black=0.64} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.12"]
[White "Erdos, Viktor"]
[Black "Pantsulaia, Levan"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2614"]
[BlackElo "2564"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,60,19,17,23,0,3,0,45,34,43,37,51,39,47,41,44,48,48,22,75,75,132,129,
121,83,89,91,118,103,101,102,136,72,99,77,155,145,267,260,477,476,735,395,575,
550,538,522,1195,739,975,938,29992]} 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6
5. Qe2 Nxe4 6. Qxe4 Qd5 {B11: Caro-Kann: Two Knights Variation.} 7. Qh4 Qe6+ 8.
Be2 Qg4 {The position is equal.} (8... Qg6 {seems wilder.} 9. O-O Qxc2 10. Re1
Qf5 11. Bc4 Nd7) 9. Qg3 Qxg3 10. hxg3 Bf5 11. b3 Nd7 12. Bb2 h6 13. O-O-O {[#]}
Rg8 $146 ({Predecessor:} 13... e6 14. Nh4 Be4 15. Rde1 Bh7 16. Bh5 Nc5 17. Nf3
Rc8 18. Ne5 Rc7 19. Rh4 Bf5 20. Rc4 b5 21. Rf4 Bd6 22. Rxf5 O-O 23. Rf3 {
1-0 (23) Mamedov,R (2654)-Santos Latasa,J (2608) Europe Echecs INT 2021}) 14.
Rde1 a5 (14... e6 $11) 15. Nd4 $16 Bg6 (15... Be4 $142) 16. f4 a4 17. Bf3 axb3
18. axb3 O-O-O {[#]} 19. f5 $1 {[%cal Rf5g6]} Bh7 20. g4 $36 {[%mdl 2048]
White is in control.} Nf6 21. g5 (21. Be2 $142) 21... hxg5 22. g4 Rh8 ({
Better is} 22... g6) 23. Re5 {[%cal Be1e5,Be5a5,Ba5a8][%mdl 1056] White has
strong compensation.} Ng8 (23... Re8 $16 {was necessary.} 24. Kb1 e6) 24. Ra5
$18 Nh6 $2 {[#]} (24... Kc7 {was called for.} 25. Bc3 Nf6) 25. Bc3 Bg8 (25...
Kc7 $142 26. Kb2 Rb8) 26. Kb2 e5 (26... f6 $142 27. Rha1 Kd7) 27. fxe6 {
White is clearly winning.} fxe6 28. Rha1 Be7 {Black hopes to continue with ...
Bf6.} 29. Ra8+ Kd7 30. R8a7 Kd6 {Weighted Error Value: White=0.21/Black=0.44}
1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.13"]
[White "Nagy, Gabor"]
[Black "Gretarsson, Hjorvar Steinn"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2518"]
[BlackElo "2603"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,113,4,13,20,5,4,12,6,18,14,21,0,5,-14,-18,-14,-16,-31,0,0,0,-5,0,0,0,
0,11,-17,-18,-33,-33,-81,-62,-46,-43,-121,-119,-169,-147,-169,-18,-18,0,0,0,0,
0,0,135,138,214,213,184,-255,-176,-29991,0,0,378,378,385,385,385,384,384,376,
379,379,379,376,358,366,352,361,424,420,418,406,430,416,437,430,401,401,457,
450,458,457,456,456,452,454,452,450,459,454,823,810,952,864,886,822]} 1. d4 Nf6
2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. cxd5 exd5 7. Bg2 Bd6 8. O-O {E15:
Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations.} O-O 9.
Nc3 Re8 10. Re1 {The position is equal.} Nbd7 11. Bb2 Bb7 {[#]} 12. Nd2 $1 $146
{[%mdl 8] A relevant novelty.} ({Predecessor:} 12. Rc1 a6 13. Rc2 Rc8 14. e3
Qe7 15. Ne2 Ne4 16. Nf4 Ndf6 17. Nd3 a5 18. Nfe5 {0-1 (66) Tomashevsky,E (2714)
-Ponkratov,P (2601) Sochi 2018}) 12... Ne4 13. Ndxe4 dxe4 14. Qc2 {[%cal Rc3e4]
} Nf6 15. Nb5 Qd7 16. Nxd6 cxd6 17. e3 Bd5 18. Rec1 h5 19. Ba3 Rad8 20. Qe2 Be6
21. Rc2 h4 22. Rac1 Bg4 23. Qe1 Nh7 24. gxh4 {[#]} ({White should try} 24. Rc6
$15) 24... Bf3 $1 $17 25. Qf1 Qg4 26. Kh1 Re6 $2 (26... Qxh4 $19 27. Bxf3 exf3)
27. Bxf3 $11 exf3 28. d5 Re4 29. Qg1 Qxh4 {And now ...Rg4 would win.} 30. Rc8 {
Strongly threatening Qg3.} Nf8 (30... Ree8 $11 {remains equal.} 31. Bb2 f6) 31.
Qg3 $16 {[%mdl 64] Double Attack} Rxc8 (31... Qxg3 $16 32. fxg3 (32. hxg3 Ree8
$16) 32... Ree8 33. Rxd8 Rxd8) 32. Rxc8 $40 {[%mdl 128] White is out for blood.
} Qh5 {[#] White must now prevent ...Rg4.} 33. Qxd6 $4 {[%mdl 8192] [#]} (33.
h3 $1 $18 {is the narrow road to win.} Rh4 34. Kh2 (34. Qxd6 $2 {leads to mate.
} Rxh3+ 35. Qh2 Rxh2+ 36. Kg1 Rh1#)) 33... Kh7 $1 $19 34. Rxf8 $2 (34. Qxf8 $19
Qg4 35. Qg8+ Kg6 36. Rc6+ f6 37. Rxf6+ Kxf6 38. Bb2+ Ke7 39. Qxg7+ Qxg7 40.
Bxg7) 34... Rxe3 $2 35. fxe3 {Hoping for Qd7.} f2 $2 {[%mdl 8192]} (35... Qf5
$1 $11 {and Black stays safe.} 36. Rh8+ Kxh8) 36. Kg2 $18 Qe2 {[#]} 37. Rh8+ $1
{[%mdl 64] Decoy} Kxh8 38. Qd8+ Kh7 39. Qh4+ {[%mdl 64] Double Attack} Kg8 40.
Qxf2 Qg4+ 41. Kf1 Qd1+ 42. Qe1 Qf3+ 43. Kg1 Qg4+ 44. Kf2 Qf5+ 45. Ke2 Qxd5 46.
Qd2 Qh5+ 47. Kd3 Qf5+ 48. Kc3 Qe5+ 49. Kc2 {White is clearly winning.} Qf5+ 50.
Kc1 Qf1+ 51. Kb2 Qf6+ 52. Kb1 Qf5+ 53. Qc2 Qf3 54. Bc1 a5 (54... b5 $142 55. a3
Qd5) 55. a4 Qf1 56. e4 Qg1 57. Ka2 {White used his chance.  Weighted Error
Value: White=0.27/Black=0.44} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.14"]
[White "Stefansson, Hannes"]
[Black "Jones, Gawain C B"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2519"]
[BlackElo "2684"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,57,47,21,3,0,4,6,27,20,17,17,73,70,69,79,97,92,88,63,227,260,229,231,
424,416,417,416,385,385,653,646,656,641,967,635,617,629,613,621,689,642,29979,
29980]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6
8. d4 Bb6 9. Be3 Bg4 {C78: Ruy Lopez: Archangelsk and Möller Defences.} 10.
dxe5 Nxe5 11. Bxb6 {[#] Strongly threatening Be3.} cxb6 {The position is equal.
} 12. Nbd2 O-O 13. h3 {[#]} Nxf3+ $146 (13... Bh5 $11) ({Predecessor:} 13...
Bh5 14. g4 Bg6 15. Re1 h5 16. Nxe5 dxe5 17. f3 Qd3 18. Nf1 Rad8 19. Qxd3 Rxd3 {
1-0 (44) Guliyev,N (2538)-Fischer,D (2276) Europe Echecs INT 2021}) 14. Nxf3
$16 Bh5 15. Re1 Re8 16. g4 Bg6 17. e5 $36 {[%mdl 2048] White is pushing.} Nd7 (
17... dxe5 $14 18. Nxe5 Qc7) 18. exd6 $18 Rxe1+ 19. Qxe1 ({Much less strong is
} 19. Nxe1 $6 Qf6 $16) 19... Nc5 $2 (19... Qf8 20. Rd1 Re8) 20. Rd1 Qf6 21. Ne5
Nxb3 22. axb3 Bc2 $2 (22... Qe6 23. Nc6 Qd7) 23. Rd2 Bxb3 24. Qe4 Rf8 25. d7 {
[#] aiming for Nc6.} Be6 26. Nc6 Bxd7 27. Rxd7 Qh6 28. Kg2 Qc1 29. Qe7 {
Black got outplayed after the opening.  Weighted Error Value: White=0.22/
Black=0.87} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.15"]
[White "Sargissian, Gabriel"]
[Black "Steingrimsson, Hedinn"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2682"]
[BlackElo "2519"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,127,21,37,29,31,32,31,30,37,22,29,29,24,22,41,25,22,4,0,0,2,0,15,0,0,
0,0,0,0,0,0,0,0,-4,9,10,12,7,9,0,0,0,12,10,8,8,8,8,10,11,16,14,17,21,15,21,91,
85,62,33,61,41,61,35,40,40,43,8,8,8,8,8,42,8,8,8,8,8,8,8,8,8,42,36,139,139,139,
139,139,139,156,8,29960,29961,29963,29966,29977,29978,29978,29979,29978,29979,
29979,29980,29981,29982,29981,29974,29987,29988,29990,29991,29991,29992,29992,
29993]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5
Nxd5 8. Rc1 {D52: Queen's Gambit Declined: Cambridge Springs Variation.} Nxc3
9. bxc3 Ba3 10. Rc2 {White is slightly better.} b6 11. Bd3 Ba6 12. O-O Bxd3 13.
Qxd3 O-O 14. e4 $5 {[%mdl 4] Leaves trodden paths.} Rfe8 15. Bf4 {[#]} Rad8
$146 ({Predecessor:} 15... Rac8 16. c4 Be7 17. e5 Rcd8 18. Rd1 b5 19. Bg5 bxc4
20. Rxc4 Qxa2 21. Bxe7 Rxe7 22. Rxc6 {1/2-1/2 (31) Sanchez Alvarez,R (2391)
-Munoz Santana,J (2434) Batumi 2018}) 16. Qe2 c5 17. Rd1 b5 18. c4 bxc4 19.
Qxc4 Nb6 20. Qe2 Qa4 21. dxc5 {Black must now prevent Rxd8.} Rxd1+ 22. Qxd1
Bxc5 23. Qd3 Qb4 24. g3 Rc8 25. Kg2 h6 26. Ne5 Qa4 27. h4 Bd4 28. Rxc8+ Nxc8
29. Qc4 Nb6 30. Qxa4 Nxa4 $11 {[%mdl 4096] Endgame KBN-KBN} 31. Nc6 Bc5 32. Bd2
f5 33. exf5 exf5 34. Be3 Ba3 (34... Bxe3 $11 {remains equal.} 35. fxe3 Nc3) 35.
Bd4 a6 36. Kf3 g5 37. hxg5 hxg5 38. g4 fxg4+ 39. Kxg4 Kf7 40. Kf5 Bc5 41. Bxc5
Nxc5 {KN-KN} 42. f3 Nd3 43. Kxg5 {With the idea f4.} Ke6 44. f4 Kd5 45. Nb8 Nc5
46. f5 {Threatens to win with Kg6.} a5 47. Kg6 (47. Kf4 {is interesting.} Nd3+
48. Ke3 Nb4 49. a4 Ke5 50. Nd7+) 47... Ne4 (47... Kd6 {keeps more tension.} 48.
f6 Ne6 49. Na6 Nf4+ 50. Kf5 Ne6) 48. Nd7 {Strongly threatening Nf6+.} Kc4 ({
Black should play} 48... Kd4 $1 $14) 49. Ne5+ $1 $16 ({Of course not} 49. f6 $6
Nxf6 50. Nxf6 (50. Kxf6 Kb4 $11) 50... Kb4 $11) 49... Kc3 50. Nf3 $1 {[%cal
Rf3g5] Ng5 is the strong threat.} Kb2 51. Ng5 $1 {[%cal Rg5e4]} Nc5 52. a4 (52.
Kf7 $16 Nd7 53. a4 Ne5+ 54. Ke6) 52... Ka3 $2 {[%mdl 8192] [#] A mistake that
costs the game.} (52... Nxa4 $11 53. f6 Nc5) 53. Kf7 $1 {[%cal Rf7e7] White
mates.} Kxa4 {[#]} 54. Ke8 $1 Nd3 55. f6 Ne5 {[#]} 56. Nf3 $1 {[%mdl 576]
Deflection, Promotion} Nxf3 {KN-KP} 57. f7 Nd4 58. f8=Q Nb3 59. Kd7 Kb5 60. Qa3
a4 61. Kd6 Ka5 62. Ke5 Kb5 63. Kd5 Ka5 64. Qe7 {Weighted Error Value: White=0.
08/Black=0.21} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.16"]
[White "Grandelius, Nils"]
[Black "Ftacnik, Lubomir"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2666"]
[BlackElo "2513"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,57,45,49,67,58,86,88,74,86,90,85,91,82,95,90,87,85,139,138,125,66,
148,155,143,88,112,70,132,114,141,165,595,627,610,597,842,833,829,813,785,625,
1050,1050,1029,1031]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g4
h6 7. Rg1 Nc6 8. Be3 Bd7 {8...Be7 is setting a new trend. B81: Sicilian
Scheveningen: Keres Attack.} 9. Be2 d5 10. exd5 {[#]} Nxd5 $146 {White is
better.} ({Predecessor:} 10... exd5 11. a3 Bd6 12. h4 O-O 13. g5 hxg5 14. hxg5
Ne4 15. Ndb5 Nxc3 16. Nxc3 d4 17. Bxd4 {1/2-1/2 (27) Colberg,J-Boyd,J LSS
email 2006}) 11. Nxd5 exd5 12. Qd2 Bd6 13. O-O-O Bxh2 14. Rh1 Be5 15. Nf3 Qc7 (
15... Bc7 $142) 16. Nxe5 $16 Nxe5 17. Kb1 ({White should try} 17. Rh5 $16)
17... Nxg4 {[#]} (17... O-O-O $14) 18. Bf4 $1 $36 {[%cal Rf4c7][%mdl 2048]
Black is under strong pressure.} (18. Qxd5 Bc6 $15) 18... Qc6 19. Qd4 ({
Inferior is} 19. Qxd5 Qxd5 20. Rxd5 Bc6 $17) (19. Rde1 $142 Kf8 20. Rhg1) 19...
Nf6 20. Rdg1 Kf8 ({Black should play} 20... Bf5 $14) 21. Qb4+ Kg8 22. Bxh6 $1 {
[%csl Gh6][%cal Rg1g7]} Ne8 {[#]} (22... g6 {is tougher.}) 23. Bxg7 $1 $18 {
[%mdl 512] White is clearly winning.} Nxg7 24. Qd4 {[%csl Gg1][%cal Rd4g7]} Bg4
{And now ...Rxh1 would win.} 25. Rxh8+ ({Weaker is} 25. Bxg4 Rxh1 26. Rxh1 Qc4
$18) 25... Kxh8 26. Rxg4 {[%csl Gg4][%cal Rd4g7]} f6 27. Qf4 {Intending Qh6+
and mate.} Kg8 28. Qh6 {[%csl Gg4][%cal Rh6g7]} Qd7 29. Bf3 {Weighted Error
Value: White=0.16/Black=0.67} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.17"]
[White "Kozak, Adam"]
[Black "Lupulescu, Constantin"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2504"]
[BlackElo "2659"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,72,9,18,0,5,0,0,0,0,0,0,0,0,0,0,0,0,-36,-29,-46,-42,-42,-33,-75,-26,
-34,-34,-23,-34,-34,-23,-20,-12,-39,-23,-23,-1,-17,0,0,0,-15,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6.
Qe2 e6 7. c3 Be7 8. d4 O-O $1 {8...0-0 scores better than 8...cxd4.} 9. Bg5 {
B52: Sicilian: Moscow Variation with 3...Bd7.} h6 10. Bh4 cxd4 11. cxd4 d5 12.
e5 Ne4 13. Bxe7 Qxe7 14. Nbd2 Nxd2 15. Qxd2 {[#]} Rac8 $146 {[%cal Ba8c8,Bc8c2,
Bc2b2][%mdl 32]} ({Predecessor:} 15... Nb6 16. Rfc1 Nc4 17. Qe2 Rfc8 18. Rc2
Rc7 19. Rac1 Rac8 20. h3 b5 21. Ne1 a5 22. Nd3 b4 23. g3 Qd7 24. h4 {1/2-1/2 
(24) Rasik,V (2415)-Votava,J (2425) Stockerau 1993}) 16. Qa5 Rc2 17. Qxa7 Rxb2
18. a3 Nb8 19. Rfc1 Re8 20. Rcb1 {[#]} Nc6 $1 21. Qa4 Rxb1+ 22. Rxb1 Qc7 23. h4
Qa5 24. Qb3 Qa7 25. Qe3 ({Don't blunder} 25. Qxb7 $2 {[#]} Rb8 $1 $19) 25...
Ra8 26. h5 {The position is equal.} Qb8 27. g4 Ra4 28. Qb3 (28. Kg2 {with more
complications.} Ra7 29. g5 hxg5 30. Qxg5 Qf8 31. a4) 28... Qa7 (28... Ra7 {
seems wilder.} 29. a4 Qf8 30. Kg2 Na5 31. Qb6 Qa8) 29. Qxb7 Qxb7 30. Rxb7 Nxd4
31. Nxd4 Rxd4 $11 {KR-KR} 32. f3 Rd3 33. Kf2 Rxa3 34. Rb8+ Kh7 35. Rb7 Kg8 36.
Rb8+ Kh7 {Weighted Error Value: White=0.08/Black=0.07} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.18"]
[White "Donchenko, Alexander"]
[Black "Blohberger, Felix"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2657"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,76,22,12,27,2,13,2,12,11,13,-28,-20,-24,-13,-27,-22,-24,-11,-19,0,0,
0,0,11,18,21,0,7,3,18,0,6,0,-1,-106,-120,-110,-106,-113,-113,-118,-2,-2,-4,-18,
-20,-20,-31,-25,-28,-27,-5,-7,-10,-6,0,0,0,0,0,0,0,0,0]} 1. c4 Nf6 2. Nf3 b6 3.
d4 e6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 Na6 {The modern move.} 8. Nc3 Ne4
{[#] E18: Queen's Indian: Old Main Line (4 g3 Bb7 5 Bg2 Be7 6 0-0 0-0 7 Nc3).}
9. Ne5 $146 ({Predecessor:} 9. Bf4 Qc8 10. h4 d6 11. Qb3 f5 12. Rad1 Bf6 13.
Nxe4 Bxe4 14. Ng5 Bxg2 15. Kxg2 e5 16. dxe5 dxe5 {0-1 (43) Checa,N (2789)
-Korobov,A (2965) Chess.com INT 2020}) 9... Nxc3 10. bxc3 Bxg2 11. Kxg2 d6 12.
Nc6 (12. Nf3 {looks sharper.} Nb8 13. e4 Qc8 14. Be3 Nc6 15. Nd2) 12... Qd7 13.
Nxe7+ Qxe7 14. e4 Nb8 15. Qg4 Nc6 16. e5 dxe5 17. dxe5 {Strongly threatening
Bg5.} Kh8 18. Re4 f5 19. exf6 $1 Qxf6 {[%mdl 64] [#] Double Attack} 20. Be3 e5
21. Rd1 Rad8 22. Rd5 h6 23. Qh5 Rd6 24. Rh4 (24. Rd1 $11 {keeps the balance.})
24... Rxd5 $17 25. cxd5 Ne7 {White must now prevent ...Nf5.} 26. Qe2 Nxd5 27.
Bd2 Nxc3 28. Bxc3 $11 Qc6+ {[%mdl 64] [#] Double Attack} 29. Re4 Qxc3 {[%mdl
4096] Endgame KQR-KQR} 30. Rc4 Qa5 31. Rxc7 Qd5+ 32. Kg1 Rf7 33. Rc8+ {The
position is equal.} Kh7 34. Qc2+ g6 35. h4 h5 36. Rc6 e4 37. Rc7 Kg8 38. Rxf7
Qxf7 {Weighted Error Value: White=0.11/Black=0.11} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.19"]
[White "Druska, Juraj"]
[Black "Abasov, Nijat"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2493"]
[BlackElo "2656"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,106,22,12,21,23,20,22,0,0,0,0,0,14,12,23,12,6,26,36,28,34,23,22,16,22,
-80,-85,-105,-105,-116,-97,-93,-89,-92,-93,-96,-89,-106,-108,-198,-162,-179,
-107,-327,-318,-307,-287,-273,-270,-268,-275,-327,-327,-312,-247,-333,-379,
-391,-387,-377,-377,-365,-354,-327,-311,-299,-135,-135,-135,-135,-135,-135,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0]} 1. e4 c6 2. Nf3 d5 3. d3 g6
4. Nbd2 Bg7 5. d4 dxe4 6. Nxe4 {B10: Caro-Kann: 2 d3 and 2 c4.} Nf6 7. Nxf6+
exf6 8. Bc4 O-O 9. O-O a5 10. a4 {[#]} Re8 $146 ({Predecessor:} 10... Na6 11.
c3 Nc7 12. b3 Be6 13. Ba3 Re8 14. Re1 Nd5 15. Qd2 h5 16. Bf1 Qc7 {0-1 (31)
Meier,L (2126)-Hess,M (2307) Karlsruhe 2019}) 11. c3 Be6 12. Bxe6 Rxe6 13. Qb3
Qd7 14. Bd2 Bf8 15. Rfe1 Rxe1+ 16. Rxe1 Na6 17. Qb6 {[#]} (17. Bf4 $11) 17...
Nb4 $1 $17 18. d5 (18. cxb4 Ra6) 18... Nxd5 19. Qd4 b5 20. axb5 cxb5 21. c4
bxc4 22. Qxc4 a4 23. Ra1 Nb6 24. Qh4 (24. Qf1 $17) 24... Qb5 $19 25. Qd4 Nd5 (
25... Bc5 $19 26. Qc3 Nc4) 26. Bc1 $2 (26. Rc1 $17) 26... f5 27. Ne5 Bg7 {
Hoping for ...Bxe5.} 28. Qc4 Qxc4 29. Nxc4 {[#]} Rc8 $1 {[%cal Rc8c4]} 30. Ne3
Nxe3 31. Bxe3 {[%mdl 4096] Endgame KRB-KRB} Rc4 ({Weaker is} 31... Bxb2 32.
Rxa4 Re8 33. g3 $17) 32. Rc1 Rxc1+ 33. Bxc1 {KB-KB} Kf8 34. Kf1 Ke7 35. Ke2 Kd6
36. Kd3 Kc5 37. f3 Kb4 (37... Kd5 $19 38. Kc2 Be5) 38. Kc2 $17 Kc4 39. Be3 Be5
40. h3 Bxb2 41. Kxb2 {Threatening Kc2. KB-KP. The position is equal.} Kd3 42.
Bh6 Ke2 {White must now prevent ...Kf2.} 43. f4 $1 Kf2 44. g4 fxg4 45. hxg4 Kf3
46. g5 Kxf4 {Threatens to win with ...Kg4.} 47. Ka3 Kf5 48. Kxa4 f6 49. gxf6
Kxf6 50. Kb3 g5 51. Kc3 Kg6 52. Bxg5 h6 53. Bxh6 Kxh6 {And White is the lucky
defender.  Weighted Error Value: White=0.15/Black=0.11} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.20"]
[White "Martirosyan, Haik M."]
[Black "Quparadze, Giga"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2632"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,89,29,34,25,32,23,28,23,19,10,33,27,23,20,54,54,54,52,52,44,57,49,78,
18,33,17,19,12,12,12,12,12,12,20,46,46,98,95,92,98,150,145,291,239,309,305,303,
288,322,317,399,395,487,462,450,418,423,416,385,355,333,317,464,480,666,661,
983,910,12839,12839,12842,12842,29982,29983,29995,29996]} 1. d4 Nf6 2. c4 e6 3.
Nf3 b6 4. g3 Bb4+ 5. Bd2 c5 6. Bxb4 cxb4 7. Bg2 Bb7 8. O-O O-O 9. Qd3 {E16:
Queen's Indian: 4 g3 Bb7 5 Bg2 Bb4+.} a5 10. Nbd2 d6 11. Nh4 $5 {[%mdl 4]
White has an edge. An interesting side line.} Bxg2 12. Nxg2 Qc7 {[#]} 13. e4
$146 ({Predecessor:} 13. Ne3 Nc6 14. Rac1 Nd7 15. Rfd1 Ne7 16. Ne4 h6 17. Qb3
Rac8 18. a3 Qc6 19. f3 {0-1 (55) Pashikian,A (2606)-Petrosyan,M (2466) Yerevan
2015}) 13... e5 14. Ne3 Nc6 15. Nf3 Rfe8 16. dxe5 Nxe5 17. Nxe5 dxe5 18. Rfd1
Qc6 19. Nd5 (19. f3 $1 $16) 19... Nd7 $11 20. Qe3 Nc5 21. Rd2 Rab8 22. b3 Ne6
23. Rad1 Qc5 24. Kg2 h6 25. Qe2 b5 (25... Qc8 $14) 26. Qg4 $16 Kh8 27. cxb5 Nd4
{[#]} ({Black should play} 27... Qxb5 28. Ne3 Nd4) 28. Qh5 $1 f5 {Black cannot
hold the game after this.} (28... Rf8 $16 {was necessary.} 29. Qxe5 Nxb5) 29.
Ne3 f4 {[#]} 30. gxf4 {Threatens to win with Rxd4!} Qxb5 31. f5 Qc6 32. f3 a4
33. Ng4 axb3 34. axb3 Re7 {[#]} 35. Nxe5 $1 {[%mdl 576] Remove Defender} Rxe5
36. Rxd4 Rg8 37. Rd6 Qc3 38. R1d3 Qc2+ (38... Qc7 $142 39. Kh3 Rc5) 39. Kh3 $18
{Intending Rxh6+! and mate.} Qc1 40. Rd1 Qe3 41. Rd8 {White threatens Rxg8+
and mate.} Qxb3 42. R1d6 Re7 43. f6 {Threatening mate with fxg7+.} gxf6 44.
Rxf6 Rh7 {[#]} 45. Qe5 $1 {[%cal Rf6h6][%mdl 512] Weighted Error Value:
White=0.09/Black=0.44} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.21"]
[White "Sebenik, Matej"]
[Black "Banusz, Tamas"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2492"]
[BlackElo "2631"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,64,19,14,10,26,23,23,17,14,17,0,0,0,0,0,0,0,14,13,15,18,22,14,19,21,
0,0,0,0,0,-31,-29,-27,-28,-42,-65,-49,-54,-90,-93,-397,-214,-196,-202,-1136,
-1109,-844,-299,-276,-278]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 O-O
6. Bd3 Bxd2+ 7. Qxd2 d5 $5 {[%mdl 4] Exploring less charted territory.} 8. cxd5
exd5 9. Nc3 b6 $5 {[%mdl 4] An interesting side line. E11: Bogo-Indian.} 10.
Ne5 c5 11. O-O Bb7 {White has an edge.} 12. f4 {[#]} Nc6 $146 ({Predecessor:} 
12... Nbd7 13. Bc2 {1/2-1/2 (13) Stefansson,H (2517)-Kulhanek,T (2314) Prague
2021}) 13. a3 (13. Rad1 {feels hotter.} Rad8 14. a3 h6 15. Bb1 Qe6 16. Qf2)
13... cxd4 14. exd4 Nxd4 {And now ...Nb3 would win.} 15. Bxh7+ $1 Kxh7 16. Qxd4
Qc5 17. Rfd1 Rac8 18. Qxc5 bxc5 19. Nb5 a6 20. Nd6 {[%mdl 64] Double Attack}
Rc7 21. Rac1 Ba8 22. Rd3 Kg8 23. Rb3 d4 24. Rb6 Nd5 {[%mdl 64] Double Attack}
25. Rxa6 Nxf4 26. Rf1 {[#]} Re7 $1 27. Rxf4 (27. Ndc4 g5) 27... Rxe5 28. Rxf7
$2 {[%mdl 8192] This move loses the game for White.} Bd5 (28... Rxf7 $142 29.
Nxf7 Kxf7 30. Rxa8 d3) 29. Rxf8+ $19 Kxf8 30. Ra5 $2 (30. Nb5) 30... d3 {
( -> ...d2)} 31. Nb5 d2 $2 (31... Re1+ 32. Kf2 Re2+ {[%mdl 64] Double Attack}
33. Kf1 Bxg2+ 34. Kg1 Rc2) 32. Nc3 {[#]} Re3 $1 {[%cal Re3c3] Weighted Error
Value: White=0.59/Black=0.37} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.22"]
[White "Gavrilescu, David"]
[Black "Paravyan, David"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2477"]
[BlackElo "2631"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,55,46,50,11,0,0,0,0,0,0,0,0,8,0,12,-20,-7,-16,24,22,25,15,33,31,16,26,
34,34,28,31,31,31,31,31,31,31,34,37,38,38,38,39,39,0,39,0,39,0]} 1. e4 c5 2.
Nf3 Nc6 3. Bb5 d5 4. exd5 Qxd5 5. Nc3 Qe6+ 6. Qe2 {B30: Sicilian: 2...Nc6 3
Bb5, lines without ...g6.} (6. Be2 {with more complications.} Nd4 7. O-O Bd7 8.
Re1 Nf6 9. b3) 6... Qxe2+ $1 7. Kxe2 Bd7 {[#]} 8. Ne4 $146 {The position is
equal.} ({Predecessor:} 8. a4 a6 9. Bxc6 Bxc6 10. a5 f6 11. d3 e5 12. Be3 Rc8
13. Rhe1 h5 14. Kf1 {0-1 (28) Delgado Ramirez,N (2616)-Bellahcene,B (2517)
Chess.com INT 2021}) 8... e6 9. d3 Nf6 10. Nxf6+ gxf6 11. a4 {[%cal Ba2a4,
Ba4a5][%mdl 32]} Rc8 12. c3 Rg8 13. g3 h5 14. a5 a6 15. Ba4 Ne5 16. Nxe5 fxe5
17. Be3 Bd6 18. Bxd7+ Kxd7 19. Ra4 Rg4 20. Rxg4 hxg4 $14 {[%mdl 4096] Endgame
KRB-KRB} 21. h4 gxh3 22. Rxh3 f5 23. Rh7+ Kc6 24. c4 Rg8 25. Rh6 Kd7 26. Rh7+
Kc6 27. Rh6 Kd7 28. Rh7+ {Weighted Error Value: White=0.07/Black=0.04} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.23"]
[White "Vocaturo, Daniele"]
[Black "Loiseau, Quentin"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2630"]
[BlackElo "2466"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,63,25,9,0,0,6,73,16,23,22,32,0,0,1,14,17,22,-29,-11,-11,-11,-17,-22,
-30,5,-23,10,6,36,23,16,17,30,20,19,25,156,158,177,177,504,498,417,177,625,101,
177,139,455,318,29966,29967,12847,6599,29981,29982]} 1. c4 c5 2. Nc3 Nc6 3. Nf3
Nf6 4. e3 e5 5. d4 e4 {[#]} 6. d5 $1 {Black should prevent Nd2. A34:
Symmetrical English: 2 Nc3, lines with ...d5.} exf3 7. dxc6 {[#]} g6 $146 (7...
dxc6 $11 8. Qxd8+ Kxd8) ({Predecessor:} 7... dxc6 8. Qxd8+ Kxd8 9. gxf3 g6 10.
b3 Bg7 11. Bb2 Ke7 12. O-O-O Be6 13. Be2 Rhd8 {0-1 (65) Predke,A (2673)
-Karjakin,S (2757) Moscow 2021}) 8. gxf3 (8. cxd7+ $16 Nxd7 9. Qxf3) 8... bxc6
$11 9. b3 Bg7 10. Bb2 d5 $1 11. cxd5 Nxd5 12. Qd2 {Hoping for Nxd5.} O-O 13.
Be2 ({White should try} 13. O-O-O) 13... Qh4 {White must now prevent ...Nxe3!}
14. Nxd5 Bxb2 15. Ne7+ $1 Qxe7 16. Qxb2 Rd8 17. Rc1 a5 18. h4 a4 19. h5 Be6 20.
h6 {[%csl Gh6][%cal Rb2g7]} f6 21. Rh4 {Re4 is the strong threat.} axb3 22.
axb3 Qf7 (22... Bd5 $11 {keeps the balance.}) 23. Rf4 $16 f5 24. Rxc5 Bxb3 $2 (
24... Qf8) 25. Rxc6 $18 Bd5 {[#]} 26. Rc1 (26. Rd4 $142 $1 {[%mdl 512] And now
Rxd5! would win.} Rdb8 27. Ra6) 26... Qf8 $2 (26... Rab8 27. Rb4 Rxb4 28. Qxb4
Qf8) 27. Rh4 $2 (27. Rc7 $18 {Threatening mate with Rg7+.} Qxh6 {[#]} 28. Rh4
$3 {[%mdl 512]}) 27... Ra7 (27... Bf7 $16) 28. Rd1 {Threatens to win with Rxd5!
} Ra2 $2 {[%mdl 8192] This costs Black the game.} (28... Be6 $16 29. Rxd8 Qxd8)
29. Qc3 {aiming for Bc4!} Ra7 $2 {[#]} (29... Ra3 $18 30. Qg7+ Qxg7 31. hxg7 g5
) 30. Rxd5 $1 {[%mdl 576] Remove Defender} Rxd5 31. Bc4 Qc5 32. Rd4 {[%mdl 64]
Pin.  Weighted Error Value: White=0.49/Black=1.26} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.24"]
[White "Ter-Sahakyan, Samvel"]
[Black "Kacharava, Nikolozi"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "2624"]
[BlackElo "2453"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,95,6,10,19,23,10,9,0,3,0,0,0,0,0,5,0,11,0,12,18,25,27,52,45,52,36,35,
35,42,33,37,41,77,48,106,56,54,39,54,47,42,32,47,27,28,28,32,29,31,27,36,24,22,
22,27,8,33,13,18,10,15,15,19,16,17,7,7,7,7,7,7,0,0,0,0,0,0,0,0,0,9,9,9,9,9,10,
10,10]} 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6 5. d5 Nf6 ({Don't go for} 
5... Bb4+ $2 6. c3 $18) 6. dxc6 {C43: Petroff Defence: 3 d4.} e4 $1 {[%mdl 64]
[#] Double Attack} 7. cxb7 Bxb7 8. Be2 {Nd4 is the strong threat.} exf3 9. Bxf3
Bxf3 10. Qxf3 Bb4+ (10... Be7 {is more complex.} 11. b3 O-O 12. O-O d5 13. Bb2
Ne4) 11. c3 Be7 12. O-O O-O 13. c4 {[#]} c6 $146 ({Predecessor:} 13... Rb8 14.
Nc3 c6 15. Rd1 Re8 16. b3 Qa5 17. Bf4 Rbd8 18. a3 Bf8 19. b4 Qf5 20. c5 a5 {
1/2-1/2 (61) Svidler,P (2723)-Skatchkov,V (2242) Chess.com INT 2020}) 14. Nc3
Qa5 15. Bd2 Qh5 16. Qxh5 Nxh5 17. Rfd1 f5 18. Be3 Nf6 19. h3 Rfe8 20. Rd3 Bf8
21. Rad1 d6 (21... Kf7 $14) 22. b3 Nd7 23. Na4 Re6 24. R3d2 h6 25. Kf1 Kf7 26.
Bd4 Nf6 27. Nc3 Ne4 28. Nxe4 Rxe4 29. Bc3 g6 30. Bb4 c5 $1 {[%cal Rc5b4]} 31.
Ba5 Rc8 $1 32. f3 Re5 33. Bc3 Re3 {The position is equal.} 34. Rd3 Rxd3 35.
Rxd3 $11 {[%mdl 4096] Endgame KRB-KRB} Re8 36. Kf2 h5 37. Re3 (37. g3 {with
more complications.} Ke6 38. f4 Kd7 39. Kf3 Kc6 40. Rd1) 37... Rxe3 38. Kxe3 {
KB-KB} Ke6 39. Kd3 Be7 40. a3 d5 41. Ba5 a6 42. Bc7 Kd7 43. Bf4 (43. Be5 {
looks sharper.} Ke6 44. Bf4 Bd8 45. Be3 Kd6 46. b4) 43... Kc6 44. g4 dxc4+ 45.
Kxc4 fxg4 46. fxg4 hxg4 47. hxg4 Bf8 48. Be3 {Weighted Error Value: White=0.07/
Black=0.06} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.25"]
[White "Petenyi, Tamas"]
[Black "Fridman, Daniel"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2463"]
[BlackElo "2621"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,52,14,14,0,0,0,0,0,0,0,0,-8,0,-23,-15,-37,-32,-54,-53,-88,-87,-198,
-206,-211,-204,-227,-218,-222,-226,-492,-453,-492,-470,-601,-619,-603,-591,
-826,-817,-787,-694]} 1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. d4 e6 6. b3
cxd4 7. Nxd4 Bc5 8. Nxc6 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3
and 2...Nf6 3 Bf4.} bxc6 9. c4 O-O 10. Qc2 {Black must now prevent cxd5.The
position is equal.} Qe7 11. Bb2 e5 12. Nc3 {[%cal Rc4d5]} Be6 {[#]} 13. a3 $146
({Predecessor:} 13. cxd5 cxd5 14. Na4 Bd6 15. Rfc1 Bd7 16. Nc3 d4 17. Nd5 Nxd5
18. Bxd5 Rac8 19. Qe4 {1-0 (39) Banikas,H (2572)-Kapnisis,S (2418) Rhodes 2008}
) 13... a5 14. Na4 {[#] And now cxd5 would win.} Bd6 15. Rfd1 Rab8 16. Rab1 g6
{...Bf5 is the strong threat.} 17. c5 (17. Ra1 $17 {keeps fighting.}) 17... Bc7
$19 18. e4 Nxe4 19. Bxe4 dxe4 20. Nb6 Bg4 21. Rd2 $2 {[#]} (21. Re1 {was
called for.} Bf3 22. Qc4) 21... Bf5 {Hoping for ...e3.Black is clearly winning.
} 22. Qc3 e3 23. fxe3 Bxb6 24. cxb6 Bxb1 25. e4 Rxb6 26. Rd1 Ba2 {Weighted
Error Value: White=0.52/Black=0.01} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.26"]
[White "Horvath, Dominik"]
[Black "Svane, Rasmus"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2455"]
[BlackElo "2615"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,114,29,29,23,38,28,35,22,37,35,28,34,23,0,14,0,0,0,0,0,5,0,0,0,0,0,6,
0,0,-9,0,0,0,0,0,0,0,0,0,0,0,-130,-131,-122,-122,-127,-88,-138,-157,-139,-142,
-371,-368,-317,-218,-201,-36,-35,143,8,370,254,254,227,250,236,217,124,111,119,
90,131,123,28,29,27,33,-6,-8,-8,-4,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0]} 1. d4 {Marin,M} d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7.
Nxg6 hxg6 8. Rb1 {D12: Slav Defence: 3 Nf3 Nf6 4 e3 Bf5.} Nbd7 9. c5 a5 10. a3
{White is slightly better.} Be7 11. b4 axb4 12. axb4 e5 13. Be2 Qc7 14. f4 exf4
15. exf4 {[#]} b6 $146 ({Predecessor:} 15... Nf8 16. O-O Ne6 17. g3 Qd7 18. Qd3
Ne4 19. Nxe4 dxe4 20. Qxe4 Qxd4+ 21. Qxd4 Nxd4 {1/2-1/2 (66) Topalov,V (2813)
-Kramnik,V (2743) Elista 2006 CBM 115 [Marin,M]}) 16. O-O bxc5 17. bxc5 Ne4 18.
Nxe4 dxe4 19. Bc4 Nf6 20. Qb3 O-O 21. Kh1 Rfb8 22. Qc2 (22. Bxf7+ $2 Kf8 $19)
22... Rd8 23. Be3 Qd7 24. Rb3 Re8 25. Bg1 Bd8 26. Re1 Re7 27. d5 (27. Qb1 $11 {
remains equal.}) 27... cxd5 $17 28. Bb5 Qe6 29. Bd4 Bc7 30. Qf2 Ng4 31. Qh4 {
Black must now prevent Rh3.} Nh6 32. g4 (32. Rh3 $17 f6 33. Bg1) 32... Bxf4 $19
33. Be2 Bd2 34. Rf1 {With the idea g5.} g5 $2 (34... e3 $19 35. Rf4 Qd7) 35.
Qh5 $1 $15 e3 $2 (35... Qd7 $15 {keeps the upper hand.} 36. h4 Qa4) 36. Kg1 ({
Only move:} 36. Qxg5 $16 {[%csl Gd4][%cal Rg5g7]} f6 37. Bxf6) 36... Qe4 $2 {
[%mdl 8192] [#]} (36... f6 $11 {and Black stays safe.}) 37. Bxg7 $1 {[%mdl 512]
} Kxg7 38. Qxg5+ Qg6 ({Don't go for} 38... Kh7 $2 39. Bd3 $18) 39. Qxe7 {
And now Rb6 would win.} Nxg4 {[#] ( -> ...Nf2+)} 40. Rb6 ({Not} 40. Bxg4 Qxg4+
41. Kh1 Qe4+ 42. Qxe4 dxe4 $19) ({White should play} 40. h3 $1 $18 {[%cal
Rh3g4]} Re8 41. Qxe8 Nf6+ 42. Kh1 Nxe8 43. Rg1) 40... Nf6+ $16 41. Kh1 Qe4+ 42.
Qxe4 Nxe4 {[#]} 43. Rb7 ({Better is} 43. c6 $1 $16) 43... Nf2+ $11 44. Kg2 {
aiming for Rd7.} Rc8 45. Rxf2 (45. Ra1 {is interesting.} d4 46. Raa7 Rxc5 47.
Rxf7+ Kg6 48. h4) 45... exf2 {The position is equal.} 46. Kxf2 Rxc5 $14 {
[%mdl 4096] Endgame KRB-KRB} 47. Bh5 Kf6 48. Rxf7+ Ke5 49. Be2 Kd4 50. Rf3 {
Rd3+ is the strong threat.} Rc2 51. h4 Rb2 52. h5 Ke4 53. Bd3+ Ke5 54. Kg3 Rb4
55. Bg6 Bf4+ 56. Kg2 Rb2+ 57. Rf2 Rxf2+ {Blacks defense is rewarded with a
draw.  Weighted Error Value: White=0.24/Black=0.30} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.27"]
[White "Gretarsson, Helgi Ass"]
[Black "Bartel, Mateusz"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2447"]
[BlackElo "2611"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,100,25,38,15,11,16,20,31,24,-12,25,21,18,18,18,18,33,18,18,19,20,17,
52,50,50,26,37,22,21,11,23,18,29,-4,-4,-4,-6,-52,-54,-155,-143,-140,-133,-153,
-164,-204,-216,-585,-72,-82,-15,-46,0,0,0,0,0,0,0,0,0,-8,0,0,0,0,102,97,125,93,
111,110,121,64,118,52,52,52,53,70,91,67,63,0,0,0,0,0,0,0,0,0,0]} 1. c4 e5 2.
Nc3 Bb4 3. Nd5 a5 4. Nf3 d6 5. a3 Bc5 6. d4 {A21: English Opening: 1...e5 2
Nc3.} exd4 7. Nxd4 Ne7 8. Bg5 f6 {[#]} 9. Be3 $146 ({Predecessor:} 9. Bf4 Nxd5
10. cxd5 f5 11. e3 O-O 12. h4 Qf6 13. Rc1 Re8 14. Be2 Na6 15. Bg5 {0-1 (52)
Kezin,R (2470)-Rakhmanov,A (2645) Cheliabinsk 2020}) 9... Nbc6 (9... c6 {
with more complications.} 10. Nxe7 Qxe7 11. Bf4 g5 12. Be3 f5) 10. Nxc6 Nxc6
11. Bxc5 dxc5 12. e3 O-O 13. Be2 Ne5 14. Qc2 c6 15. Nc3 f5 16. f4 Nf7 17. Kf2
Re8 18. Na4 Qe7 19. Qc3 Nd6 20. Bf3 g5 21. g3 Be6 22. b3 Bf7 23. Rad1 {[#]} Bh5
$1 24. Nxc5 (24. Rhe1 $1 $15) 24... Bxf3 $17 25. Kxf3 Rad8 $1 {Strongly
threatening ...Ne4.} 26. Rhe1 b6 {[%mdl 1024] Black has strong compensation.}
27. Na4 {[#]} Ne4 $1 28. Qc1 (28. Qc2 gxf4 29. exf4) 28... b5 $2 (28... Rxd1
$19 {has better winning chances.} 29. Rxd1 gxf4) 29. Nc3 b4 (29... g4+ $17 30.
Kg2 Nc5) 30. axb4 axb4 31. Nxe4 Qxe4+ 32. Kf2 g4 33. Kg1 Rd3 34. Rxd3 Qxd3 $11
{[%mdl 4096] Endgame KQR-KQR} 35. Qa1 Qd2 36. e4 fxe4 {Threatens to win with ..
.e3.} 37. Qd1 Qc3 (37... Qxd1 $11 {keeps the balance.} 38. Rxd1 e3) 38. Qxg4+
$16 Kh8 39. Re2 Qd3 40. Qh5 Re7 {[#]} 41. Kg2 (41. Re1 $1 $16 {[%cal Re1d1]})
41... Qd1 (41... e3 $14) 42. Kh3 ({Better is} 42. h3 $16) 42... e3 $14 43. f5
$40 {[%mdl 128] Black needs to defend precisely.} Qf1+ $1 44. Kh4 {Ra2 is the
strong threat.} Qd1 45. Qf3 Qxb3 46. Qxc6 (46. f6 $1 $14 Qxc4+ 47. g4) 46...
Qd3 $1 $11 {[%cal Rd3f5][%mdl 64] Double Attack. The position is equal.} 47.
Qf6+ Rg7 $1 48. Qf8+ Rg8 49. Qf6+ Rg7 50. Qf8+ Rg8 {Weighted Error Value:
White=0.24/Black=0.25} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.28"]
[White "Saraci, Nderim"]
[Black "Keymer, Vincent"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "2455"]
[BlackElo "2602"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,110,9,3,0,0,-4,0,-32,-33,-57,-48,-88,-23,-54,-47,-50,-58,-35,-60,-43,
-58,-45,-35,-52,-55,-57,-42,-70,-80,-89,-47,-56,-56,-56,-44,-60,-52,-52,-41,
-60,-49,-121,-124,-130,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,-151,0,-4,0,0,0,0,0,0,
0,-8,0,0,0,0,0,0,0,0,0,-243,-243,-243,-243,-243,-243,-259,-262,-29980,-29981,
-29981,-29982,-29983,-29984]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. Bg5 h6
6. Bxf6 Qxf6 7. g3 Nd7 8. Bg2 dxc4 9. O-O Be7 10. e3 {D43: Semi-Slav: 5 Bg5 h6.
} O-O 11. Nd2 Nb6 {[#]} 12. Qh5 $146 {The position is equal.} ({Predecessor:} 
12. a4 a5 13. f4 Bb4 14. Qe2 c5 15. dxc5 Bxc5 16. Nce4 Qe7 17. Nxc5 Qxc5 18.
Rfc1 {1/2-1/2 (31) Van Wely,L (2695)-Giri,A (2773) Wijk aan Zee 2017}) 12...
Rd8 13. a4 a5 $1 14. Rfc1 Bb4 (14... Qf5 $17 15. Qxf5 exf5) 15. Bf1 e5 16. dxe5
Qf5 17. Qxf5 Bxf5 18. Nxc4 Nxc4 19. Bxc4 Rd2 20. b3 Re8 21. Ne2 Bg4 22. Nf4
Rxe5 23. Nd3 Rh5 (23... Rf5 {is interesting.} 24. e4 Rf6 25. Rab1 Be2 26. Nxb4
axb4 27. Bxe2 Rxe2 28. f4 Rxe4 29. Re1 Rxe1+ 30. Rxe1 Kf8) 24. Nxb4 axb4 25. e4
Re5 26. Re1 g5 27. Kg2 Kg7 28. h3 Bh5 29. Re3 ({Better is} 29. Kf1 $15) 29...
f5 $17 30. Rae1 Rb2 (30... f4 $17 31. gxf4 gxf4) 31. exf5 $11 Rxf5 32. Rf1 {
Hoping for g4.} Bf7 33. Re7 b6 34. Rb7 c5 35. Rxb6 Bxc4 36. bxc4 {[%mdl 4096]
Endgame KRR-KRR} Ra2 37. Rb7+ Kf6 38. Rb5 Rxa4 39. Re1 $2 (39. g4 $11 Re5 40.
Rd1) 39... Ra6 $2 ({Black should try} 39... Ra2 $1 $17 40. Rb6+ Kg7 41. Rb7+
Kg6 42. Rb6+ Rf6 43. Rxf6+ Kxf6) 40. Re8 Kg7 41. Re7+ Rf7 (41... Kg6 {keeps
more tension.} 42. g4 Rf7 43. Re5 Rc6 44. Kg3 Kh7) 42. Rxf7+ Kxf7 43. Rxc5 {
KR-KR} Rb6 {White must now prevent ...b3.} 44. Re5 b3 {...b2 is the strong
threat.} 45. Re1 b2 46. Rb1 Ke6 {Threatens to win with ...Kd6.} 47. Kf3 Kd6 {
aiming for ...Kc5.} 48. Ke3 Kc5 49. Kd2 $2 (49. Kd3 $11 {and White has nothing
to worry.}) 49... Kxc4 $19 {Strongly threatening ...Kb3.} 50. Kc2 {[#]} Kd4 $1
51. f4 (51. Rxb2 Rxb2+ 52. Kxb2 Ke4 $19) 51... gxf4 52. gxf4 {[#]} Ke4 $1 {
[%cal Re4f4]} 53. Rxb2 $2 (53. f5 $19 Kxf5 54. Rf1+ Kg5 55. Kb1) 53... Rxb2+ {
Black mates.} 54. Kxb2 Kxf4 55. Kc2 Kg3 {Weighted Error Value: White=0.40/
Black=0.11} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.29"]
[White "Vogel, Roven"]
[Black "Sivuk, Vitaly"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2441"]
[BlackElo "2589"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,80,55,28,18,18,21,26,36,0,18,17,19,0,13,20,15,-47,-41,-31,0,0,5,24,
64,85,54,68,78,56,172,177,170,177,170,170,170,170,173,172,192,186,181,170,171,
51,456,483,471,490,481,465,1055,1028,29976,29978,29978,29979,29976,29980,29980,
29981,29981,29981,29980,12844,29995]} 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O
5. d4 d6 6. Nf3 Nbd7 7. O-O e5 8. e4 Re8 9. h3 b6 {E67: King's Indian:
Fianchetto: 6...Nbd7.} 10. d5 Nc5 11. Ne1 a5 {[#] White has an edge.} 12. Nc2
$146 ({Predecessor:} 12. b3 Rf8 13. Rb1 Nh5 14. a3 f5 15. exf5 Bxf5 16. Nc2 Bd3
17. Ne2 e4 18. Be3 {0-1 (39) Vakhidov,J (2534)-Praggnanandhaa,R (2608) Europe
Echecs INT 2021}) 12... Rf8 13. Bg5 h6 14. Be3 Nh7 15. Qd2 f5 16. f4 ({White
should try} 16. exf5 $1 $11 Bxf5 17. Bxc5 bxc5 18. Ne3) 16... exf4 $15 17. Bxf4
Ng5 {[%cal Rf5e4]} (17... g5 $5 18. Be3 $8 fxe4 $11) 18. Nd4 $1 Qf6 19. Nc6 Ba6
(19... Ngxe4 $6 20. Nxe4 fxe4 21. Be3 $16) 20. e5 dxe5 21. Bxe5 {[%mdl 64]
Double Attack} Qf7 22. Rae1 {Hoping for h4.} Rae8 {[#]} ({Don't go for} 22...
Bxc4 $2 23. Rf4 $16) (22... Bxe5 $1 $14 23. Nxe5 Qg7) 23. h4 $1 $18 {[%cal
Rh4g5]} Nh7 24. d6 $36 {[%mdl 2048] Black is under strong pressure.} cxd6 {[#]}
25. Bd5 $1 dxe5 26. Bxf7+ Rxf7 27. Qd6 {Black must now prevent Nd5.} Rd7 28.
Qxg6 Re6 29. Qxf5 Rxc6 {[#]} 30. Rd1 (30. b3 $1 $18) 30... Nf8 $2 {[%mdl 8192]
This move loses the game for Black.} (30... Rf6 $14 31. Qg4 Rxf1+ 32. Kxf1 (32.
Rxf1 Rd4 $11) 32... Nf6) 31. Rxd7 Ncxd7 32. Nd5 {aiming for Qf7+.} Kh8 33. b3 {
Threatens to win with Qf7.} Bb7 (33... e4 $142 34. Rf4 Re6 35. Rxe4 Rxe4 36.
Qxe4 Bb7) 34. Qf7 {White threatens Ne7 and mate.} Rg6 35. Ne7 {[%csl Ge7][%cal
Rf7g8]} Rxg3+ 36. Kh2 {[%csl Ge7][%cal Rf7g8]} Rg2+ 37. Kh3 {[%csl Ge7][%cal
Rf7g8]} Bf6 38. Rxf6 Nxf6 39. Qxf6+ Kh7 40. Qxf8 Bc8+ {Weighted Error Value:
White=0.13/Black=0.46} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.30"]
[White "Juksta, Karolis"]
[Black "Can, Emre"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2438"]
[BlackElo "2569"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,99,-8,-8,-39,11,10,23,33,25,32,38,-63,31,30,34,16,16,19,16,18,8,7,12,
6,7,7,4,7,8,4,6,0,0,0,0,0,0,-3,-1,-13,-8,-12,0,0,0,0,0,-2,0,0,0,-16,-12,-18,0,
-51,-28,-28,0,0,0,0,0,0,0,-16,-16,-12,0,11,60,0,0,0,0,0,66,43,117,80,110,0,119,
32,45,0,5147,5143]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. Nf3
dxc4 7. O-O Nc6 8. Qa4 {E20: Nimzo-Indian: 4 g3 and 4 f3.} Bd7 9. Bg5 a5 10.
Bxf6 {White has an edge.} Qxf6 11. a3 Nb8 {[#]} 12. Nb5 $146 {[#]} (12. Qc2 $14
Bxc3 13. Qxc3) ({Predecessor:} 12. Qc2 Bxc3 13. bxc3 Bc6 14. Ne5 Bxg2 15. Kxg2
Qd8 16. f3 Nd7 17. Nxc4 b5 18. Ne3 {1/2-1/2 (18) Valenzuela Gomez,F (2384)
-Gonzalez Garcia,J (2497) Sabadell 2018}) 12... Bd6 (12... c6 $1 $15 13. Nc7 (
13. Nc3 Bxc3) 13... b5) 13. Qxc4 $14 Bc6 14. Nxd6 cxd6 15. Rac1 Nd7 16. Qd3
Rfc8 17. Nd2 d5 18. Rc3 Qd8 19. Rfc1 Nf6 20. e3 Ne8 21. Bf1 Nd6 22. Qb1 Qe8 23.
Bd3 g6 24. h4 Kg7 25. Qc2 Ba4 26. b3 Rxc3 27. Qxc3 {[#]} Rc8 $1 28. Qb2 {
aiming for Rxc8.} (28. Qa1 Rxc1+) 28... Bb5 29. Bb1 a4 30. bxa4 {And now Rxc8
would win.} Bxa4 31. Rc5 Bb5 32. Qc3 Ra8 {Hoping for ...b6.} 33. Qb2 Ra6 34.
Rc3 (34. e4 $11) 34... Bc4 35. e4 Qc6 36. Ba2 b5 37. Bb1 $1 Qb6 (37... dxe4 $2
38. d5 $18) (37... Nxe4 $6 38. Bxe4 dxe4 39. d5 $16) 38. e5 Nc8 {[%cal Bd6c8,
Bc8e7,Be7c6][%mdl 32]} 39. Rf3 Ne7 {Threatening ...Nc6.} 40. h5 Nc6 41. Rf4 Qa5
42. h6+ (42. Kg2 $1 $14) 42... Kg8 $11 43. Nxc4 dxc4 (43... bxc4 $2 44. Qb7 $18
) 44. d5 Nd8 ({Don't go for} 44... exd5 $2 45. e6 $18) (44... Qe1+ $11 45. Kh2
Qxe5 46. Qxb5 {[%mdl 64] Double Attack} Qh5+ 47. Rh4 Qf3 48. Qxa6 Qxf2+ 49. Kh3
Qf1+ {[%mdl 64] Double Attack} 50. Kh2 Qf2+ 51. Kh3 Qf1+ {[%mdl 64] Double
Attack} 52. Kh2 Qf2+) 45. d6 $14 Rc6 (45... Nc6 $14) 46. Rf3 $16 f5 {[#]} 47.
g4 ({White should play} 47. Qe2 $1 $16 {Bxf5! is the strong threat.} Rc8 48. g4
) 47... Rc5 {[#]} ({Much worse is} 47... fxg4 $6 48. Rf6 $16) (47... Qe1+ $11 {
remains equal.} 48. Kg2 Rc5) 48. gxf5 (48. Qe2 $1 $16 {[%cal Rg4f5]} Nc6 49.
gxf5) 48... Qe1+ $14 49. Kg2 (49. Kh2 $5 {[%cal Rf5g6]} exf5 50. e6 Nxe6 51.
Re3 $11) 49... Rxe5 $2 {[%mdl 8192]} (49... exf5 $11 50. e6 (50. Re3 Qd1 $11)
50... Nxe6) 50. Re3 {Weighted Error Value: White=0.17/Black=0.18} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.31"]
[White "Paichadze, Luka"]
[Black "Sokolovsky, Yahli"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2564"]
[BlackElo "2415"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,59,0,10,0,0,0,0,0,19,-12,-13,-27,-10,-10,6,5,24,10,61,-62,82,89,96,61,
64,68,99,83,140,139,188,-39,260,197,589,593,777,755,864,857,842,841,634,631,
924,915,1181,854,29971,29972,29991,29992]} 1. e4 c5 2. Nc3 d6 3. d4 cxd4 4.
Qxd4 Nc6 5. Qd2 g6 6. b3 {B23: Closed Sicilian: Lines without g3.} Bh6 7. f4
Nf6 8. g3 $5 {[%mdl 4] The position is equal. An interesting side line.} e5 9.
Nge2 Bg4 10. Bg2 O-O 11. Bb2 {[#]} Qa5 $146 ({Predecessor:} 11... Qb6 12. h3
Be6 13. O-O-O Nh5 14. Rhf1 Rad8 15. Kb1 Qa6 16. Qe1 Ne7 17. f5 gxf5 18. exf5
Nxf5 19. Rxf5 Bxf5 {1-0 (34) Gevorgyan,M (2228)-Tsydypov,Z (2558) Lichess.org
INT 2020}) 12. O-O-O Rac8 13. Kb1 Rfd8 (13... Rfe8 $11) 14. Rhf1 ({White
should try} 14. a3 $14) 14... Bxe2 (14... d5 $1 $15 15. exd5 (15. Nxd5 Nxd5 16.
Qxa5 Nxa5 $17) 15... Nb4) 15. Qxe2 $16 Nd4 16. Qe1 {aiming for Nd5.} Bg7 17.
Bh3 Rc6 18. Rf2 Qc7 (18... b5 $142) 19. g4 b5 {[#] intending ...b4.} 20. Rxd4 {
[#]} Rxc3 {[%mdl 8192] Black cannot hold the game after this.} 21. fxe5 ({
Stronger than} 21. Qxc3 Qxc3 22. Bxc3 exd4 $11) (21. Bxc3 exd4) 21... Nxe4 (
21... Rxh3 22. exf6 Bh6) 22. Rxe4 $18 Rxh3 23. e6 fxe6 24. Rxe6 {White
threatens Re8+ and mate.} Be5 25. Bxe5 dxe5 26. Rxe5 {Threatening mate with
Re8+.} Qd7 27. Kc1 h5 28. g5 b4 29. Re7 Qc6 30. Rf6 {Weighted Error Value:
White=0.36/Black=0.85} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.32"]
[White "Koellner, Ruben Gideon"]
[Black "Dragnev, Valentin"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2418"]
[BlackElo "2557"]
[Annotator "ChessBase"]
[PlyCount "152"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:25]} 2. Nf3 {[%emt 0:00:14]} g6 {
[%emt 0:00:14]} 3. Nbd2 {[%emt 0:00:04]} d5 {[%emt 0:00:16]} 4. e3 {[%emt 0:00:
04]} Bg7 {[%emt 0:00:10]} 5. b4 {[%emt 0:00:05]} a5 {[%emt 0:00:13]} 6. b5 {
[%emt 0:00:04]} c5 {[%emt 0:00:07]} 7. bxc6 {[%emt 0:00:03]} Nxc6 {[%emt 0:00:
08]} 8. a4 {[%emt 0:00:08]} O-O {[%emt 0:01:14]} 9. Be2 {[%emt 0:00:23]} Bf5 {
[%emt 0:00:17]} 10. c3 {[%emt 0:00:08]} Qc7 {[%emt 0:00:12]} 11. Ba3 {[%emt 0:
00:20]} Rfc8 {[%emt 0:00:20]} 12. Qb3 {[%emt 0:00:19]} e5 {[%emt 0:02:20]} 13.
h3 {[%emt 0:06:00]} exd4 {[%emt 0:14:40]} 14. cxd4 {[%emt 0:01:03]} Bf8 {
[%emt 0:02:16]} 15. Bxf8 {[%emt 0:01:12]} Kxf8 {[%emt 0:00:39]} 16. Rc1 {
[%emt 0:00:46]} Qd8 {[%emt 0:02:27]} 17. O-O {[%emt 0:02:05]} Nb4 {[%emt 0:02:
57]} 18. Ne5 {[%emt 0:01:04]} Bc2 {[%emt 0:17:09]} 19. Qa3 {[%emt 0:00:45]} Qe7
{[%emt 0:00:53]} 20. Bd1 {[%emt 0:02:19]} Bf5 {[%emt 0:04:00]} 21. Be2 {
[%emt 0:00:39]} Nd7 {[%emt 0:05:45]} 22. Nxd7+ {[%emt 0:04:45]} Bxd7 {[%emt 0:
02:13]} 23. Nb1 {[%emt 0:00:13]} Qe8 {[%emt 0:17:25]} 24. Nc3 {[%emt 0:01:39]}
Kg7 {[%emt 0:00:05]} 25. Nb5 {[%emt 0:05:46]} Bxb5 {[%emt 0:02:38]} 26. Bxb5 {
[%emt 0:00:09]} Qd8 {[%emt 0:00:07]} 27. Qb2 {[%emt 0:00:31]} h5 {[%emt 0:01:
48]} 28. Rfd1 {[%emt 0:00:40]} h4 {[%emt 0:02:33]} 29. Qe2 {[%emt 0:03:23]}
Rxc1 {[%emt 0:01:30]} 30. Rxc1 {[%emt 0:00:09]} Rc8 {[%emt 0:00:08]} 31. Rxc8 {
[%emt 0:01:24]} Qxc8 {[%emt 0:00:02]} 32. Qf3 {[%emt 0:00:21]} Qc1+ {[%emt 0:
02:29]} 33. Kh2 {[%emt 0:00:10]} Qc7+ {[%emt 0:00:07]} 34. Kg1 {[%emt 0:00:19]}
Qc1+ {[%emt 0:02:27]} 35. Kh2 {[%emt 0:00:10]} Qc7+ {[%emt 0:00:05]} 36. Kg1 {
[%emt 0:00:34]} f5 {[%emt 0:00:56]} 37. Qe2 {[%emt 0:05:03]} Qc1+ {[%emt 0:02:
39]} 38. Kh2 {[%emt 0:01:54]} Qc7+ {[%emt 0:00:03]} 39. Kg1 {[%emt 0:00:17]}
Qc1+ {[%emt 0:00:12]} 40. Kh2 {[%emt 0:00:00]} Kf6 {[%emt 0:00:09]} 41. Qf3 {
[%emt 0:32:14]} Qc7+ {[%emt 0:33:19]} 42. Kg1 {[%emt 0:00:06]} Qc1+ {[%emt 0:
02:38]} 43. Kh2 {[%emt 0:00:07]} Qc7+ {[%emt 0:00:08]} 44. Kg1 {[%emt 0:00:04]}
Ke7 {[%emt 0:00:12]} 45. Kh1 {[%emt 0:00:34]} Qc1+ {[%emt 0:05:18]} 46. Kh2 {
[%emt 0:00:08]} Qc7+ {[%emt 0:00:06]} 47. Kh1 {[%emt 0:00:34]} Kd8 {[%emt 0:00:
26]} 48. Kg1 {[%emt 0:00:25]} Qd6 {[%emt 0:01:21]} 49. Qe2 {[%emt 0:07:26]} Kc7
{[%emt 0:01:50]} 50. Qf3 {[%emt 0:00:15]} Kc8 {[%emt 0:03:16]} 51. Be8 {
[%emt 0:02:38]} Kd8 {[%emt 0:00:33]} 52. Bb5 {[%emt 0:00:11]} Na2 {[%emt 0:01:
10]} 53. Bf1 {[%emt 0:14:44]} Nc3 {[%emt 0:01:24]} 54. e4 {[%emt 0:00:12]} Nxe4
{[%emt 0:00:23]} 55. Qe3 {[%emt 0:00:25]} Kc7 {[%emt 0:00:00]} 56. Bb5 {
[%emt 0:00:00]} Kb8 {[%emt 0:00:00]} 57. f3 {[%emt 0:00:00]} Ng3 {[%emt 0:00:
00]} 58. Qg5 {[%emt 0:00:00]} Qb4 {[%emt 0:00:00]} 59. Qf4+ {[%emt 0:00:00]}
Ka7 {[%emt 0:00:00]} 60. Kf2 {[%emt 0:00:00]} Qb2+ {[%emt 0:00:00]} 61. Ke1 {
[%emt 0:00:00]} Qxg2 {[%emt 0:00:00]} 62. Kd1 {[%emt 0:00:00]} Qf2 {[%emt 0:00:
00]} 63. Qd2 {[%emt 0:00:00]} Qxd2+ {[%emt 0:00:00]} 64. Kxd2 {[%emt 0:00:00]}
Nh5 {[%emt 0:00:00]} 65. Ke3 {[%emt 0:00:00]} f4+ {[%emt 0:00:00]} 66. Kd3 {
[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 67. Ke2 {[%emt 0:00:00]} Kb6 {[%emt 0:00:
00]} 68. Kd2 {[%emt 0:00:00]} Kc7 {[%emt 0:00:00]} 69. Kc3 {[%emt 0:00:00]} Nh7
{[%emt 0:00:00]} 70. Bf1 {[%emt 0:00:00]} Ng5 {[%emt 0:00:00]} 71. Bg2 {
[%emt 0:00:00]} Kc6 {[%emt 0:00:00]} 72. Kb3 {[%emt 0:00:00]} b6 {[%emt 0:00:
27]} 73. Kc3 {[%emt 0:00:00]} b5 {[%emt 0:00:17]} 74. axb5+ {[%emt 0:00:00]}
Kxb5 {[%emt 0:00:06]} 75. Bf1+ {[%emt 0:00:00]} Kc6 {[%emt 0:02:03]} 76. Bg2 {
[%emt 0:00:00]} a4 {[%emt 0:00:36]} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.33"]
[White "Mazur, Stefan"]
[Black "Sanal, Vahap"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2416"]
[BlackElo "2557"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,92,17,22,2,23,8,31,-26,-18,-26,-31,-30,-25,-30,-23,-43,-48,-52,-19,
-21,0,-39,-6,0,7,8,37,22,151,50,213,196,199,190,332,337,339,332,341,331,320,
333,333,337,306,314,310,216,220,233,215,114,227,52,63,0,18,-223,-214,-226,-215,
-191,-185,-167,-123,-614,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3.
Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. Bd2 {C84: Closed Ruy Lopez:
Unusual White 6th moves.} O-O 9. h3 a5 {[%cal Ba6a5,Ba5a4][%mdl 32] [#]} 10.
Nc3 $146 (10. a4 $14) ({Predecessor:} 10. a4 b4 11. Re1 Be6 12. Be3 h6 13. Nbd2
d5 14. d4 dxe4 15. dxe5 Bxb3 16. exf6 Bxf6 17. Nxe4 {1/2-1/2 (68) Grandelius,N
(2691)-Ragger,M (2684) Batumi 2019}) 10... a4 $11 11. Bd5 Nxd5 12. exd5 Na7 13.
d4 f6 14. Qe2 Qe8 15. Rfe1 Bb7 16. a3 Qf7 17. dxe5 fxe5 18. Bg5 Bf6 19. Rad1 {
[%cal Ba1d1,Bd1d3,Bd3g3][%mdl 32]} h6 20. Bxf6 gxf6 (20... Qxf6 $11 21. Nd2 (
21. Nxb5 Nxb5 22. Qxb5 Bc8 $11) 21... Qf7) 21. Nh2 (21. Nh4 $1 $16) 21... Qg6
$2 (21... f5 $14) 22. Rd3 $1 $18 {[%cal Rd3g3] Threatens to win with Rg3.} (22.
Nxb5 Nxb5 23. Qxb5 Bc8 $14) 22... Kh8 23. Rg3 Qf5 (23... Qh7 {was called for.}
24. f4 Nc8) 24. Ng4 (24. Nxb5 Nxb5 25. Qxb5 Rab8 $16) 24... Qh7 {intending ...
h5.} 25. Ne4 ({Stronger than} 25. Nxb5 Bxd5 26. Nc3 Bc6 $11) 25... f5 {[#]} 26.
Nxe5 $1 {[%mdl 576] Deflection} dxe5 27. Nc5 {[%csl LRb7,LRe5]} Rae8 28. Nxb7
f4 29. Rg4 Rf5 30. Nc5 h5 31. Rh4 Rg8 {aiming for ...f3.} 32. Qf3 ({White
should play} 32. g4 $18 fxg3 33. f4) 32... Qg6 (32... Nc8 $16 {keeps fighting.}
) 33. Ne4 $2 (33. Nd7 $18 Qg5 34. Qg4) 33... Nc8 $14 {[%cal Ba7c8,Bc8d6,Bd6e4]
[%mdl 32]} 34. Kh2 (34. Kh1 $14) 34... Nd6 35. g4 $2 (35. Rg1 $11 {and White
has nothing to worry.}) 35... fxg3+ $1 $19 36. Qxg3 {[#]} Qh7 37. Qe3 {[#]}
Nxe4 38. Qxe4 Qg6 39. c3 $2 {[%mdl 8192]} (39. Kh1 $17) 39... Qg5 $2 (39...
Rxf2+ $19 40. Kh1 Rf5) 40. Qg4 $11 {The position is equal.} ({Of course not} 
40. Kh1 Qg6 $17) 40... Rxf2+ ({But not} 40... Qxg4 $6 41. hxg4 Rxg4 42. Rxg4
$16) 41. Kh1 Qxg4 42. hxg4 Rxg4 43. Rxh5+ {[%mdl 64] Double Attack} Kg7 44.
Rhxe5 Rxb2 45. Re7+ Kg6 46. Rxc7 Rh4+ {Weighted Error Value: White=0.48/
Black=0.39} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.34"]
[White "Subelj, Jan"]
[Black "Kulaots, Kaido"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2412"]
[BlackElo "2548"]
[Annotator "TA"]
[PlyCount "183"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,183,31,30,27,31,19,30,19,5,18,81,72,153,143,186,178,287,281,279,129,
109,96,83,0,114,62,50,-200,183,122,222,-129,-120,-132,-113,-113,-84,-79,-98,
-79,-74,-298,-280,-280,-285,-591,-583,-541,-439,-502,-495,-469,-392,-390,-395,
-572,-482,-708,-708,-700,-691,-654,-667,-884,-445,-444,-444,-450,-450,-437,
-439,-444,-40,-40,-40,-44,-44,-45,0,-13,0,0,0,0,0,0,0,-8,0,0,0,0,0,-8,0,0,0,-8,
0,-8,0,0,0,0,0,0,0,0,0,0,0,-59,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Ngf6 5. Re1 a6 6. Bd3 {B51: Sicilian:
Moscow Variation (3 Bb5+) without 3...Bd7.} b5 7. c4 Rb8 8. Nc3 {[%cal Rc4b5]
White has an edge.} b4 9. Nd5 {[#]} Ng4 $146 (9... e5 $11) ({Predecessor:} 9...
e5 10. a3 a5 11. axb4 axb4 12. Ra7 Nxd5 13. cxd5 Be7 14. Qe2 Qb6 15. Ra1 Nf6 {
1/2-1/2 (48) Kovalev,V (2655)-Salgado Lopez,I (2643) Ankara 2018}) 10. Bc2 $1
$16 Nge5 (10... e6 $142) 11. Ba4 {Strongly threatening d4.} e6 {[#]} 12. d4 $1
Nxf3+ (12... cxd4 {might work better.} 13. Nxd4 (13. Qxd4 f6 $11) 13... Bb7)
13. Qxf3 $18 (13. gxf3 cxd4 14. Qxd4 f6 $11) 13... cxd4 {[#]} 14. Qg4 Qa5 $16
15. Qg5 {[%mdl 1024] White has strong compensation.} Qd8 16. Qg4 {aiming for
e5.} Qa5 {[#]} 17. Bg5 $1 h6 $14 18. Qf5 Qc5 $4 {[%mdl 8192]} (18... exf5 $19 {
and life is good for Black.} 19. exf5+ Be7 $1 {[%mdl 512]} 20. Bxe7 Bb7 21.
Bxd6+ Kd8 22. Bc7+ Qxc7 $1 {[%mdl 512]} 23. Nxc7 Kxc7) 19. Bh4 ({White should
play} 19. Qh3 $18) 19... g5 (19... exf5 $16 20. exf5+ Be7 21. Bxe7 f6 22. Bxd6+
{[%mdl 64] Double Attack, Discovered Attack} Kd8) 20. Bxg5 $2 (20. Qf6 $1 $18
Rg8 21. Bg3) 20... hxg5 $17 (20... exf5 $2 21. exf5+ Be7 22. Bxe7 $18) 21. Qxg5
Rh6 22. e5 Rg6 ({Don't blunder} 22... exd5 $2 23. exd6+ Re6 24. cxd5 $18) ({
Avoid the trap} 22... dxe5 $2 23. Rxe5 Qxc4 24. Rc1 $18) (22... Qxc4 $6 23.
exd6 Bxd6 24. Qxh6 $11) 23. Qh4 dxe5 (23... exd5 24. exd6+ Re6 25. Rxe6+ fxe6
26. Qh5+ Kd8 27. Qg5+ Ke8 28. Qg6+ Kd8 29. Qg5+ Ke8 30. Re1 $16) 24. Rxe5 Qxc4
{Hoping for ...Rb5.} 25. Rae1 $2 {[#]} (25. b3 $17 {was worth a try.} Qc2 26.
Qf4) 25... Rb5 $1 $19 {[%cal Rb5d5]} 26. Bxb5 axb5 27. Rh5 (27. b3 {is a
better chance.} Qc6 28. Rg5 Rxg5 29. Qxg5) 27... Bb7 28. b3 Qc6 29. Qxd4 Kd8
30. Qh4+ f6 31. Qe4 Rg5 {[%mdl 64] Pin} 32. Nxf6 (32. Rxg5 $142 fxg5 33. Nf6)
32... Rxg2+ 33. Kf1 (33. Kxg2 $142 Nxf6 34. Qxc6 Bxc6+ 35. Kf1 Nxh5 36. Rxe6)
33... Nxf6 34. Qxc6 Bxc6 35. Rh8 Ke7 36. Rxf8 Kxf8 37. Rxe6 Ng4 {[%mdl 64]
Double Attack} 38. Rxc6 Rxf2+ {[%mdl 4160] Endgame Double Attack. KRN-KR} 39.
Ke1 Rxa2 40. Re6 Rb2 $2 (40... Nxh2 $19 41. Kd1 Ng4) 41. Re4 $1 $15 Nxh2 42.
Rxb4 Nf3+ 43. Kd1 Nd2 (43... Ke7 {seems wilder.} 44. Rxb5 Kd6 45. b4 Rd2+ 46.
Kc1 Kc7) 44. Rxb5 Nxb3 45. Rb7 (45. Rb6 {is more complex.} Ke8 46. Rb8+ Kd7 47.
Ke1 Rb1+ 48. Kf2) 45... Ke8 46. Rh7 (46. Rg7 {seems wilder.} Ra2 47. Rb7 Ra1+
48. Kc2 Nd4+ 49. Kd3) 46... Nd4 47. Kc1 (47. Rh8+ {keeps more tension.} Ke7 48.
Ke1 Kf6 49. Re8 Nf3+ 50. Kf1) 47... Rf2 (47... Rg2 {feels hotter.} 48. Rh8+ Kf7
49. Rb8 Re2 50. Kd1 Kf6) 48. Kd1 (48. Rb7 {is more complex.} Nf3 49. Rb8+ Kf7
50. Rb6 Rf1+ 51. Kc2) 48... Nf5 (48... Nf3 {is more complex.} 49. Rh8+ Ke7 50.
Kc1 Rd2 51. Rh1 Rd5) 49. Ra7 Ne7 (49... Nh6 {feels hotter.} 50. Rb7 Rh2 51.
Rb8+ Ke7 52. Rb7+ Kd6) 50. Rc7 Kf7 (50... Rf1+ {looks sharper.} 51. Ke2 Rf8 52.
Rb7 Nc6 53. Rg7 Nd4+) 51. Rc2 (51. Rb7 {seems wilder.} Ra2 52. Ke1 Ra8 53. Ke2
Ra2+ 54. Kd3) 51... Rf5 52. Ke1 Ke6 53. Re2+ Kd6 54. Rf2 Rh5 55. Kd2 Nd5 56.
Rf8 Kc5 57. Rc8+ Kd4 58. Rd8 Rh2+ 59. Kd1 Ke4 60. Kc1 (60. Rc8 $11) 60... Nb4 (
60... Ne3 $1 $15) 61. Re8+ {The position is equal.} Kd3 62. Rd8+ Kc3 63. Rc8+
Kb3 64. Kd1 Nc2 (64... Na2 {keeps more tension.} 65. Rb8+ Kc4 66. Rd8 Kc3 67.
Rc8+ Kb2) 65. Rc7 $1 Ne3+ 66. Ke1 Nc4 67. Rc8 Kc3 68. Rc7 (68. Kd1 {feels
hotter.} Kb3 69. Ke1) 68... Rc2 (68... Kd4 {feels hotter.} 69. Rb7 Ke4 70. Re7+
Ne5 71. Rb7 Kd5) 69. Rc8 Kd4 70. Rd8+ Ke4 71. Re8+ Ne5 (71... Kd3 {looks
sharper.} 72. Rd8+ Ke4) 72. Kd1 Ra2 73. Ke1 Kd4 74. Kf1 Nf3 75. Re4+ Kd5 {
( -> ...Nh2+)} 76. Re2 Ra8 77. Re3 Nd2+ (77... Ne1 $5) 78. Kg2 Ne4 79. Rf3 Ra2+
80. Kg1 Kd4 (80... Ra6 {is more complex.} 81. Rf5+ Kc4 82. Rf4 Kd5 83. Kg2 Ra2+
) 81. Rf8 Ke3 (81... Nf2 $5) 82. Re8 (82. Rb8 {keeps more tension.} Nf2 83.
Rb3+ Ke2 84. Rb7 Nh3+ 85. Kh1) 82... Ra6 (82... Kf4 {with more complications.}
83. Rf8+ Ke3) 83. Rg8 Nf6 (83... Nd2 {is interesting.} 84. Kg2 Nb1 85. Rg3+ Kf4
86. Rb3 Nd2) 84. Rg3+ Kf4 (84... Kd2 {seems wilder.} 85. Rb3 Ng4 86. Rb2+ Kc1
87. Rb3 Kd1) 85. Rb3 Ng4 86. Kf1 Re6 87. Ra3 (87. Kg2 {looks sharper.} Re2+ 88.
Kf1 Ra2 89. Rb4+ Kg5 90. Rb5+) 87... Ne3+ 88. Kf2 Re4 89. Rb3 Ng4+ 90. Kf1 Ne3+
91. Kf2 $1 Ng4+ 92. Kf1 $1 {White used his chance.  Weighted Error Value:
White=0.49/Black=0.45} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.35"]
[White "Unuk, Laura"]
[Black "Van Foreest, Lucas"]
[Result "0-1"]
[ECO "E66"]
[WhiteElo "2407"]
[BlackElo "2544"]
[Annotator "RC"]
[PlyCount "126"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:06]} g6 {[%emt 0:00:46]} 2. c4 {[%emt 0:01:09]} Bg7 {[%emt 0:
00:13]} 3. Nf3 {[%emt 0:00:13]} d6 {[%emt 0:01:05]} 4. g3 {[%emt 0:00:28]} c5 {
[%emt 0:01:31]} 5. Bg2 {[%emt 0:08:26]} Nc6 {[%emt 0:00:48]} 6. d5 {[%emt 0:03:
49]} Na5 {[%emt 0:00:56]} 7. O-O {[%emt 0:01:15]} Nf6 {[%emt 0:00:12]} 8. Nc3 {
[%emt 0:12:30]} O-O {[%emt 0:00:06]} 9. Nd2 {[%emt 0:00:14]} e6 {[%emt 0:00:03]
} 10. Rb1 {[%emt 0:03:33]} exd5 {[%emt 0:00:09]} 11. cxd5 {[%emt 0:01:03]} Bd7
{[%emt 0:00:19]} 12. b4 {[%emt 0:03:35]} cxb4 {[%emt 0:00:58]} 13. Rxb4 {
[%emt 0:00:06]} Rc8 {[%emt 0:00:03]} 14. Bb2 {[%emt 0:04:42]} Ng4 {[%emt 0:24:
08]} 15. Qa1 {[%emt 0:26:54]} f5 {[%emt 0:18:24]} 16. Nb5 {[%emt 0:05:57]} Bxb2
17. Qxb2 Bxb5 {[%emt 0:00:00]} 18. Rxb5 {[%emt 0:00:09]} Ne5 {[%emt 0:00:00]}
19. Qd4 {[%emt 0:09:44]} b6 {[%emt 0:00:00]} 20. f4 {[%emt 0:04:38]} Nec4 {
[%emt 0:00:00]} 21. e4 {[%emt 0:00:23]} Nxd2 {[%emt 0:00:57]} 22. Qxd2 {
[%emt 0:00:06]} fxe4 {[%emt 0:00:09]} 23. Rb4 {[%emt 0:01:01]} Rc4 {[%emt 0:08:
43]} 24. Bxe4 {[%emt 0:06:13]} Qc7 {[%emt 0:01:17]} 25. Kh1 {[%emt 0:00:11]}
Re8 {[%emt 0:05:48]} 26. Bd3 {[%emt 0:03:59]} Rxb4 {[%emt 0:13:17]} 27. Qxb4 {
[%emt 0:00:02]} Qc5 {[%emt 0:00:36]} 28. Qb5 {[%emt 0:01:11]} Re3 {[%emt 0:03:
48]} 29. f5 {[%emt 0:00:23]} gxf5 {[%emt 0:05:57]} 30. Rxf5 {[%emt 0:00:08]}
Qxb5 {[%emt 0:01:15]} 31. Bxb5 {[%emt 0:00:05]} Nb7 {[%emt 0:00:44]} 32. a4 {
[%emt 0:03:25]} Kg7 {[%emt 0:03:08]} 33. Kg2 {[%emt 0:00:44]} Nc5 {[%emt 0:00:
31]} 34. Rf4 {[%emt 0:00:34]} h5 {[%emt 0:04:15]} 35. Kf2 {[%emt 0:00:31]} Ra3
{[%emt 0:00:27]} 36. h4 {[%emt 0:00:29]} a6 {[%emt 0:02:24]} 37. Be2 {[%emt 0:
00:12]} Kg6 {[%emt 0:00:36]} 38. g4 {[%emt 0:00:45]} hxg4 {[%emt 0:00:24]} 39.
Rxg4+ {[%emt 0:00:33]} Kf5 {[%emt 0:00:43]} 40. Rb4 {[%emt 0:00:12]} Ne4+ {
[%emt 0:04:22]} 41. Kg2 {[%emt 0:07:08]} Ra2 {[%emt 0:02:29]} 42. Kf3 {[%emt 0:
01:08]} Ra3+ {[%emt 0:00:05]} 43. Kg2 {[%emt 0:00:04]} a5 {[%emt 0:00:40]} 44.
Rxb6 {[%emt 0:04:19]} Kf4 {[%emt 0:02:23]} 45. Rb2 {[%emt 0:09:04]} Rxa4 {
[%emt 0:00:09]} 46. h5 {[%emt 0:00:09]} Ra3 {[%emt 0:08:50]} 47. Bb5 {[%emt 0:
05:18]} Rg3+ {[%emt 0:00:47]} 48. Kf1 {[%emt 0:00:30]} Nc3 {[%emt 0:05:25]} 49.
Bc6 {[%emt 0:02:59]} Nd1 {[%emt 0:03:14]} 50. Rb8 {[%emt 0:02:24]} Ne3+ {
[%emt 0:00:03]} 51. Ke2 {[%emt 0:00:09]} Rh3 {[%emt 0:00:06]} 52. Ra8 {[%emt 0:
02:37]} Ke4 {[%emt 0:01:33]} 53. Re8+ {[%emt 0:00:04]} Kd4 {[%emt 0:00:09]} 54.
Ra8 {[%emt 0:00:53]} Nc4 {[%emt 0:00:17]} 55. Rh8 {[%emt 0:00:57]} Ne5 {
[%emt 0:00:08]} 56. Ra8 {[%emt 0:00:27]} Rh2+ {[%emt 0:00:31]} 57. Kf1 {
[%emt 0:00:24]} Ke3 {[%emt 0:00:23]} 58. Rf8 {[%emt 0:00:46]} Rxh5 {[%emt 0:00:
18]} 59. Rf6 {[%emt 0:00:26]} Rh2 {[%emt 0:01:09]} 60. Kg1 {[%emt 0:00:31]} Rc2
{[%emt 0:00:41]} 61. Re6 {[%emt 0:00:10]} Kf3 {[%emt 0:01:21]} 62. Bb5 {
[%emt 0:00:46]} Rc1+ {[%emt 0:00:29]} 63. Bf1 {[%emt 0:00:16]} Kg3 {[%emt 0:00:
18]} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.36"]
[White "Hillarp Persson, Tiger"]
[Black "Sousa, Andre Ventura"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2543"]
[BlackElo "2405"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,84,13,0,17,5,8,2,27,22,31,0,14,-49,-31,-38,-24,-58,-33,-53,-39,-47,
-7,-14,-8,-25,0,-7,0,0,0,0,0,0,0,0,0,0,28,16,24,10,29,6,20,12,0,-71,-70,-110,
-92,-281,-275,-502,-475,-1360,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3
d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Be3 Qa5 9. Qd2 O-O 10. Rc1
Bg4 11. Ng5 Nc6 {D85: Exchange Grünfeld: Unusual White 7th moves and lines
with 7 Nf3.} 12. h3 cxd4 13. cxd4 {Qxa5 is the strong threat.} Bd7 14. d5 {[#]}
Nb4 $146 {aiming for ...Rfc8.} ({Predecessor:} 14... Qxd2+ 15. Kxd2 Na5 16. Bd3
Rfd8 17. Bf4 e5 18. Be3 Bf8 19. f4 exf4 20. Bxf4 Rdc8 {1-0 (38) Fressinet,L 
(2625)-Lagarde,M (2626) Chartres 2019}) 15. Bc4 b5 $1 {[#]} 16. Bc5 $1 bxc4 $15
17. Bxb4 Qb6 18. Bc3 Bh6 $1 {White must now prevent ...f6.} 19. f4 f6 20. Nf3
e5 21. dxe6 $1 Bxe6 22. Nd4 $1 Rae8 23. O-O $1 Bc8 24. Rb1 Qa6 25. Rbe1 Bb7 26.
Qc2 Rf7 27. f5 Qd6 28. Ne6 Qd3 29. Qa4 Rc8 30. Rf3 Qd6 31. Rd1 Qb6+ 32. Bd4 Qc6
33. Qa5 (33. Qc2 $11) 33... Qxe4 $17 34. Bc5 {Threatens to win with Rd8+.} Qe5
35. Rd8+ $2 {[#]} (35. Rf2 $17 {was the only chance.}) 35... Rf8 $1 $19 {
[%cal Rf8d8][%mdl 576] Pin} 36. Rd7 {[#]} (36. Nxf8 {was the only defense.}
Rxd8 {[%mdl 64] Overworked Piece} 37. Qxd8 Qxc5+ {[%mdl 64] Double Attack} 38.
Rf2 Qxf8 39. Qd4) 36... Rxc5 $1 {[%mdl 512]} 37. Qxa7 {[#]} (37. Qxc5 $142
Qxc5+ 38. Nxc5 Bxf3 39. gxf3 Be3+ {[%mdl 64] Double Attack} 40. Kf1 Bxc5 41.
Rc7) 37... Be3+ $2 (37... Rb5 $1 $19 {[%cal Rb5b1] ( -> ...Rb1+)} 38. Rxb7 Rxb7
39. Qxb7 Rb8 40. Qxb8+ Qxb8) 38. Rxe3 $1 $11 {The position is equal.} Qxe3+ 39.
Kh2 Qe5+ {[%mdl 64] Double Attack} 40. Kg1 Qe1+ ({Not} 40... Qxf5 41. Qxb7 Rc7
42. Rxc7 Qh5 43. Rg7+ Kh8 44. Qe7 Qd1+ 45. Kh2 Qd6+ 46. Qxd6 Ra8 47. Qe7 h6 48.
Rh7+ {[%mdl 64] Double Attack} Kg8 49. Qg7#) 41. Kh2 Qe5+ 42. Kg1 Qe1+ {
Weighted Error Value: White=0.44/Black=0.21} ({Stronger than} 42... Qxf5 43.
Qxb7 Rc7 44. Rxc7 Qh5 45. Rg7+ Kh8 46. Qe7 Qd1+ 47. Kh2 Qd6+ 48. Qxd6 Ra8 49.
Qe7 h6 50. Rh7+ {[%mdl 64] Double Attack} Kg8 51. Qg7#) 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.37"]
[White "D`Costa, Lorin"]
[Black "Basso, Pier Luigi"]
[Result "1/2-1/2"]
[ECO "D23"]
[WhiteElo "2381"]
[BlackElo "2541"]
[Annotator "ChessBase"]
[PlyCount "153"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. Nf3 {[%emt 0:00:05]} d5 {[%emt 0:02:13]} 2. d4 {[%emt 0:00:34]} Nf6 {
[%emt 0:02:44]} 3. c4 {[%emt 0:00:27]} c6 {[%emt 0:00:06]} 4. Qb3 {[%emt 0:01:
01]} dxc4 {[%emt 0:00:07]} 5. Qxc4 {[%emt 0:00:11]} Bg4 {[%emt 0:00:07]} 6.
Nbd2 {[%emt 0:00:39]} Nbd7 {[%emt 0:00:14]} 7. g3 {[%emt 0:00:36]} e6 {[%emt 0:
00:06]} 8. Bg2 {[%emt 0:00:15]} Bd6 {[%emt 0:00:06]} 9. O-O {[%emt 0:00:50]}
O-O {[%emt 0:00:08]} 10. Qb3 {[%emt 0:06:47]} Nb6 {[%emt 0:00:16]} 11. Re1 {
[%emt 0:07:45]} a5 {[%emt 0:25:42]} 12. Ne5 {[%emt 0:45:26]} a4 {[%emt 0:03:47]
} 13. Qc2 {[%emt 0:01:59]} Bh5 {[%emt 0:00:35]} 14. Ndc4 {[%emt 0:05:56]} Nxc4
{[%emt 0:06:20]} 15. Nxc4 {[%emt 0:02:14]} Bc7 {[%emt 0:02:56]} 16. e3 {
[%emt 0:07:23]} Nd7 {[%emt 0:09:31]} 17. Bd2 {[%emt 0:04:26]} Bg6 {[%emt 0:03:
07]} 18. Qd1 {[%emt 0:01:48]} Qb8 {[%emt 0:03:47]} 19. b4 {[%emt 0:06:47]} Rd8
{[%emt 0:06:02]} 20. Qc1 {[%emt 0:00:56]} e5 {[%emt 0:01:43]} 21. Bc3 {[%emt 0:
00:59]} exd4 {[%emt 0:01:55]} 22. Bxd4 {[%emt 0:00:06]} Ne5 {[%emt 0:00:09]}
23. Qc3 {[%emt 0:02:10]} f6 {[%emt 0:03:29]} 24. h3 {[%emt 0:01:00]} Bf7 {
[%emt 0:01:33]} 25. Nd2 {[%emt 0:00:25]} Nd7 {[%emt 0:04:45]} 26. a3 {[%emt 0:
00:55]} Nb6 {[%emt 0:01:41]} 27. Rad1 {[%emt 0:00:35]} Qc8 {[%emt 0:01:46]} 28.
f4 {[%emt 0:00:48]} Qe6 {[%emt 0:01:06]} 29. Kh2 {[%emt 0:00:34]} Nc8 {[%emt 0:
05:12]} 30. Ne4 {[%emt 0:00:48]} Nd6 {[%emt 0:00:09]} 31. Nxd6 {[%emt 0:00:44]}
Rxd6 {[%emt 0:00:04]} 32. Bc5 {[%emt 0:00:32]} Rdd8 {[%emt 0:00:31]} 33. e4 {
[%emt 0:00:35]} Qb3 {[%emt 0:02:13]} 34. Qc1 {[%emt 0:00:11]} h5 {[%emt 0:01:
29]} 35. h4 {[%emt 0:00:11]} Be6 {[%emt 0:00:06]} 36. Be7 {[%emt 0:01:06]} Re8
{[%emt 0:00:35]} 37. Bd6 {[%emt 0:00:14]} Bb6 {[%emt 0:00:40]} 38. f5 {[%emt 0:
00:58]} Bf7 {[%emt 0:00:31]} 39. e5 {[%emt 0:00:15]} fxe5 {[%emt 0:00:26]} 40.
Bxe5 {[%emt 0:00:32]} Bf2 {[%emt 0:04:24]} 41. Qf4 {[%emt 0:21:46]} Bxe1 {
[%emt 0:03:10]} 42. Rxe1 {[%emt 0:00:56]} Bd5 {[%emt 0:22:47]} 43. Qg5 {
[%emt 0:05:25]} Rxe5 {[%emt 0:00:18]} 44. Rxe5 {[%emt 0:00:05]} Qb2 {[%emt 0:
01:20]} 45. Rxd5 {[%emt 0:03:03]} cxd5 {[%emt 0:00:05]} 46. f6 {[%emt 0:01:06]}
Qxf6 {[%emt 0:00:09]} 47. Bxd5+ {[%emt 0:00:39]} Kf8 {[%emt 0:00:08]} 48. Qxh5
{[%emt 0:00:43]} Rd8 {[%emt 0:00:22]} 49. Kh3 {[%emt 0:01:00]} b6 {[%emt 0:00:
43]} 50. Qh8+ {[%emt 0:00:28]} Ke7 {[%emt 0:00:06]} 51. Qh5 {[%emt 0:00:02]}
Rd6 {[%emt 0:02:47]} 52. b5 {[%emt 0:00:50]} Qf1+ {[%emt 0:01:05]} 53. Bg2 {
[%emt 0:00:12]} Qf7 {[%emt 0:00:15]} 54. Qh8 {[%emt 0:00:55]} Rd8 {[%emt 0:02:
18]} 55. Qh7 {[%emt 0:00:13]} Rd2 {[%emt 0:04:32]} 56. Qh8 {[%emt 0:00:27]} Rd8
{[%emt 0:01:52]} 57. Qh7 {[%emt 0:00:03]} g5 {[%emt 0:01:05]} 58. Qc2 {[%emt 0:
01:01]} gxh4 {[%emt 0:00:12]} 59. Qc7+ {[%emt 0:00:42]} Rd7 {[%emt 0:00:04]}
60. Qxb6 {[%emt 0:00:27]} Qf5+ {[%emt 0:03:17]} 61. Kxh4 {[%emt 0:00:32]} Qh7+
{[%emt 0:00:26]} 62. Kg4 {[%emt 0:00:36]} Qg7+ {[%emt 0:00:05]} 63. Kh3 {
[%emt 0:00:28]} Qh8+ {[%emt 0:00:06]} 64. Kg4 {[%emt 0:00:06]} Qd4+ {[%emt 0:
01:35]} 65. Qxd4 {[%emt 0:00:05]} Rxd4+ {[%emt 0:00:03]} 66. Kf5 {[%emt 0:00:
45]} Rd3 {[%emt 0:00:05]} 67. b6 {[%emt 0:01:07]} Kd6 {[%emt 0:00:10]} 68. b7 {
[%emt 0:00:24]} Kc7 {[%emt 0:00:04]} 69. g4 {[%emt 0:00:26]} Rxa3 {[%emt 0:00:
15]} 70. Bc6 {[%emt 0:00:41]} Ra1 {[%emt 0:00:18]} 71. Bxa4 {[%emt 0:00:32]}
Rxa4 {[%emt 0:00:05]} 72. g5 {[%emt 0:00:05]} Kxb7 {[%emt 0:00:57]} 73. g6 {
[%emt 0:00:20]} Kc6 {[%emt 0:01:18]} 74. g7 {[%emt 0:00:19]} Ra8 {[%emt 0:00:
04]} 75. Ke6 {[%emt 0:00:27]} Rg8 {[%emt 0:00:26]} 76. Kf7 {[%emt 0:00:04]}
Rxg7+ {[%emt 0:00:03]} 77. Kxg7 {[%emt 0:00:36]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.38"]
[White "Valsecchi, Alessio"]
[Black "Kanyamarala, Tarun"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2527"]
[BlackElo "2369"]
[Annotator "TA"]
[PlyCount "158"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,158,30,35,17,19,23,18,17,18,18,25,22,30,28,28,22,22,18,21,0,0,0,0,0,0,
0,0,-47,0,0,7,7,16,0,0,0,0,-70,-80,-84,-80,-248,-253,-232,-111,-102,-101,-101,
-92,-116,-102,-104,-79,-161,-161,-209,-192,-246,-246,-250,-258,-450,-265,-475,
-475,-475,-475,-1060,0,-354,-352,-464,-485,-477,-477,-426,-306,-481,-389,-442,
-375,-435,-242,-220,0,-424,-335,-452,-444,-499,-457,-572,-588,-584,-577,-505,
-475,-541,-510,-699,-588,-29986,-29987,-29987,-29988,-29987,-29988,-29996,
-29973,-29983,-29978,-29978,-29978,-29978,-29979,-29980,-29966,-29980,-29963,
-29961,-29961,-29961,0,-29961,-29962,-29964,-29965,-29964,-29959,-29957,-29961,
-29955,-3845,-933,0,-4725,-29960,-12838,-9485,-29948,-29951,-3578,-3578,-893,
-611,-29965,-29965,-29989,-29986,-29986,-29981]} 1. e4 c5 2. Nf3 Nc6 3. Nc3 e5
4. Bc4 d6 5. d3 Be7 6. a4 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.}
Nf6 7. Bg5 O-O 8. Bxf6 {The position is equal.} Bxf6 9. Nd5 Be6 10. c3 Bg5 11.
Nxg5 Qxg5 {[#]} 12. Ne3 $146 ({Predecessor:} 12. O-O Qd8 13. g3 Bh3 14. Re1 Bd7
15. b3 Kh8 16. f4 f5 17. Qh5 fxe4 18. dxe4 exf4 19. gxf4 {1/2-1/2 (31) Nekhaev,
A (2516)-Raijmaekers,R (2493) ICCF email 2015}) 12... Rad8 13. h4 Qf6 14. a5
Ne7 15. Qb3 Rd7 16. h5 h6 17. Qa4 Rfd8 18. Qb3 Bxc4 19. dxc4 Qf4 20. Qc2 f5 21.
g3 Qf3 22. Rh4 f4 23. gxf4 (23. Nf1 $1 $11) 23... exf4 $15 24. Nf1 {[#]} Nf5 $1
$36 {[%mdl 2048] Keeping White busy.} 25. Rh2 (25. Nd2 $17 {was the only
chance.} Ne3 26. Qb1) 25... Re7 $19 26. Nd2 {[#]} Qg4 (26... Ne3 $1 $19 {
[%cal Re3c2][%mdl 512]} 27. Qd1 Nxd1 28. Nxf3 Nxb2) 27. Rh1 Nh4 {And now ...
Ng2+ would win.} 28. Qd3 {Threatening Qh3.} Qxh5 {White must now prevent ...
Ng2+.} ({Don't play} 28... Ng2+ $6 29. Kf1 $11) 29. f3 Qg5 (29... Qg6 {is more
complex.} 30. Qd5+ Kh7 31. O-O-O Qf6 32. Rdg1 Ng6) 30. O-O-O Ng6 31. Nb3 (31.
Rdg1 $17 Qf6 32. Qd5+ Kh7 33. Qf5) 31... b6 32. Rhg1 Qf6 33. axb6 (33. Qe2 $142
) 33... axb6 34. Qd5+ Kh7 35. Qc6 $2 (35. Kc2) 35... Rdd7 (35... Ne5 $142 36.
Qxb6 Rdd7) 36. Qxb6 (36. Qd5) 36... Ne5 $1 {[%csl LRc4,LRf3]} ({Less strong is
} 36... Rb7 37. Qa6 $17) 37. Nd2 Rb7 38. Qd8 {[#]} (38. Qa6 $142 Qh4 39. Rg2 (
39. Qxd6 $2 Qf2 $19)) 38... Rbd7 $2 (38... Rxb2 $3 $19 {[%mdl 512] ( -> ...
Nd3#)} 39. Kxb2 Rb7+ {[%mdl 64] Discovered Attack} 40. Kc2 Qxd8) 39. Qc8 $2 {
[%mdl 8192]} (39. Qb6 $1 $11 {and White is okay.}) 39... Qe6 40. Rg2 Re8 41.
Qa6 Rb8 42. Rdg1 Rdb7 43. b3 (43. b4 $142 cxb4 44. cxb4) 43... Rf7 44. Kc2 Rbb7
45. Qa8 Qd7 (45... Ra7 $142 46. Qd5 Ra2+ 47. Kd1 Qd7) 46. Rh1 {[#] Intending
Rxh6+! and mate.} Qe6 (46... Rf6 $1 47. Rhg1 g5) 47. Rhg1 $1 {Now Kb2 and
White clings on.} Qh3 48. Qd8 Rbd7 49. Qe8 Rde7 50. Qb8 Nxf3 51. Nxf3 Qxf3 52.
Qxd6 Qxe4+ 53. Kb2 f3 54. Rh2 Qf5 {Hoping for ...f2.} 55. Rxg7+ Rxg7 56. Rxh6+
Kg8 57. Qb8+ Kf7 58. Rh8 Qe5 59. Qa8 Rg2+ 60. Ka3 {[#]} Qxh8 $3 {[%cal Rh8a8]
[%mdl 512]} 61. Qxf3+ Qf6 {[%cal Re7a7]} 62. Qd5+ Re6 63. Qb7+ Qe7 64. Qxg2
Qa7+ 65. Kb2 Qe7 66. Ka3 $1 Qd6 67. Qb7+ Re7 68. Qf3+ Ke8 69. Qa8+ Kd7 70. Qb7+
Kd8 (70... Ke6 $142 71. Qe4+ Qe5 72. Qc6+ Kf5 73. Qf3+ Qf4 74. Qh5+ Kf6 75.
Qh8+ Kg5 76. Qd8 Qe3 77. Ka4 Kg4 78. Kb5 Re5 79. Qg8+ Rg5 80. Qc8+ Kh4 81. Qh8+
Kg3 82. Ka4 Rg6 83. Kb5 Kf2 84. Qb8 Ke1 85. Qd8 Rg7 86. Qh4+ Kd2 87. Qf6 Rb7+
88. Kc6 Rxb3 89. Qf5 Kxc3 90. Qxc5 Qf3+ 91. Kd6 Qf6+ 92. Kc7 Kc2 93. Qb5 Qe7+
94. Kc6 Rxb5 95. cxb5 Qd8 96. Kc5 Kc3 97. b6 Qd7 98. b7 Qxb7 99. Kd6 Qe4 100.
Kc7 Kc4 101. Kd6 Qe8 102. Kc7 Kc5 103. Kb7 Qf7+ 104. Kc8 Kc6 105. Kd8 Qf8#) 71.
Qa8+ Kd7 72. Qb7+ Ke6 73. Qe4+ Qe5 74. Qc6+ Kf7 75. Qf3+ Qf6 76. Qd5+ Re6 77.
Qh5+ Kf8 {Black mates.} 78. Qh2 Qxc3 {[%cal Re6a6]} 79. Qf4+ Qf6 {[%cal Re6a6]
Weighted Error Value: White=0.64/Black=0.33} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.39"]
[White "Stefansson, Vignir Vatnar"]
[Black "Petrov, Martin"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2371"]
[BlackElo "2521"]
[Annotator "ChessBase"]
[PlyCount "92"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:18]} Nf6 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:35]} e6 {
[%emt 0:00:08]} 3. g3 {[%emt 0:01:06]} d5 {[%emt 0:00:40]} 4. Bg2 {[%emt 0:00:
25]} Nbd7 {[%emt 0:09:24]} 5. c4 {[%emt 0:02:21]} Bb4+ {[%emt 0:04:50]} 6. Nbd2
{[%emt 0:00:38]} O-O {[%emt 0:01:44]} 7. O-O {[%emt 0:00:38]} b6 {[%emt 0:04:
35]} 8. Qa4 {[%emt 0:14:32]} a5 {[%emt 0:07:23]} 9. Ne5 {[%emt 0:10:30]} Bd6 {
[%emt 0:13:55]} 10. Nxd7 {[%emt 0:03:13]} Bxd7 {[%emt 0:01:02]} 11. Qc2 {
[%emt 0:00:17]} c5 {[%emt 0:04:51]} 12. dxc5 {[%emt 0:10:03]} Bxc5 {[%emt 0:00:
50]} 13. cxd5 {[%emt 0:13:26]} Rc8 {[%emt 0:03:19]} 14. Qd3 {[%emt 0:01:39]}
Nxd5 {[%emt 0:00:41]} 15. Nb3 {[%emt 0:04:39]} Nb4 {[%emt 0:07:29]} 16. Qd1 {
[%emt 0:00:05]} Be7 {[%emt 0:03:31]} 17. Nd4 {[%emt 0:00:07]} e5 {[%emt 0:08:
13]} 18. a3 {[%emt 0:01:31]} exd4 {[%emt 0:02:32]} 19. axb4 {[%emt 0:00:05]}
Bxb4 {[%emt 0:00:50]} 20. Qxd4 {[%emt 0:00:11]} Bb5 {[%emt 0:00:49]} 21. Qxd8 {
[%emt 0:03:33]} Rfxd8 {[%emt 0:00:02]} 22. Bf3 {[%emt 0:00:46]} Kf8 {[%emt 0:
03:21]} 23. Be3 {[%emt 0:10:10]} Bc5 {[%emt 0:00:30]} 24. Bxc5+ {[%emt 0:00:22]
} Rxc5 {[%emt 0:00:06]} 25. b4 {[%emt 0:00:14]} axb4 {[%emt 0:03:44]} 26. Rfb1
{[%emt 0:00:43]} Bc4 {[%emt 0:01:04]} 27. Rxb4 {[%emt 0:00:37]} b5 {[%emt 0:00:
05]} 28. Rb2 {[%emt 0:00:18]} Rc7 {[%emt 0:00:29]} 29. e3 {[%emt 0:03:28]} Rcd7
{[%emt 0:03:43]} 30. Be2 {[%emt 0:10:06]} Bxe2 {[%emt 0:05:49]} 31. Rxe2 {
[%emt 0:00:05]} Rd1+ {[%emt 0:00:13]} 32. Rxd1 {[%emt 0:00:03]} Rxd1+ {[%emt 0:
00:03]} 33. Kg2 {[%emt 0:00:04]} Ke7 {[%emt 0:00:21]} 34. Rb2 {[%emt 0:00:05]}
Rd5 {[%emt 0:00:04]} 35. Kf3 {[%emt 0:00:36]} Kd6 {[%emt 0:00:45]} 36. e4 {
[%emt 0:00:45]} Rc5 {[%emt 0:01:28]} 37. Ke3 {[%emt 0:00:07]} Kc6 {[%emt 0:00:
57]} 38. Kd3 {[%emt 0:02:55]} Kb6 {[%emt 0:02:26]} 39. f4 {[%emt 0:01:55]} Rc1
{[%emt 0:01:44]} 40. e5 {[%emt 0:01:10]} g6 {[%emt 0:01:53]} 41. Kd4 {[%emt 0:
30:23]} Kc6 {[%emt 0:31:49]} 42. Kd3 {[%emt 0:01:56]} h5 {[%emt 0:00:00]} 43.
Kd2 {[%emt 0:00:00]} Rc5 {[%emt 0:00:00]} 44. Ra2 {[%emt 0:00:00]} Kb6 {
[%emt 0:00:00]} 45. Ra8 {[%emt 0:00:00]} Kb7 {[%emt 0:00:00]} 46. Rd8 {[%emt 0:
00:00]} Rc7 {[%emt 0:00:00]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.29"]
[Round "4.40"]
[White "Martinovic, Sasa"]
[Black "Aizenberg, Benny"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2548"]
[BlackElo "2309"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,60,-29,-29,-28,0,-4,47,54,47,64,97,75,82,75,86,84,85,83,136,97,249,
235,266,288,406,406,402,384,344,356,574,591,573,581,1094,1068,29994,29995,
29995,29996,29996,29997,29997,29998,29998,29999,29999]} 1. d4 Nf6 2. c4 g6 3.
Nf3 Bg7 4. g3 c6 5. Bg2 d5 6. O-O O-O 7. Nc3 dxc4 8. e4 $1 {[%mdl 4] is more
profitable than 8.Ne5 at the moment.} b5 9. Qe2 {D78: Fianchetto Grünfeld: 6
0-0 c6.} Nbd7 10. Rd1 Bb7 (10... b4 $11 11. e5 bxc3 12. exf6 cxb2 13. Bxb2 exf6
) 11. e5 $1 $14 {[%cal Re5f6] White is slightly better.} Nd5 12. e6 Nxc3 13.
bxc3 Nb6 {[#]} 14. exf7+ Rxf7 {[#]} 15. Ng5 $1 $36 {[%mdl 2048] Keeping Black
busy.} Rf6 {[#]} 16. Ne6 $146 ({Predecessor:} 16. Bf4 Nd5 17. Be5 Nxc3 18. Qe1
Rf5 19. Qxc3 Rxg5 20. Bxg7 Kxg7 21. d5+ Kg8 22. dxc6 Qb6 23. cxb7 Rf8 24. Qd4
Qxd4 25. Rxd4 Rc5 26. Rad1 c3 27. Rd8 {1-0 (27) Kerek,C (2372)-Sipos,I (2254)
Hungary 2001}) 16... Qd7 ({Black should try} 16... Qc8 17. Nc5 (17. Nxg7 Kxg7
18. Bg5 Rf7 $14) 17... Rf7) 17. Re1 Na4 $2 (17... Qxe6 $16 18. Qxe6+ Rxe6 19.
Rxe6 Kf7) 18. Nxg7 $18 Kxg7 19. Qxe7+ Qxe7 (19... Rf7 {was worth a try.} 20.
Qxd7 Rxd7) 20. Rxe7+ Rf7 {[#]} 21. Bh6+ $1 {[%mdl 512]} Kf6 22. Re5 g5 $2 (
22... Rc7 23. Rae1 Kf7) 23. Rae1 {Intending Re6+ and mate.} Kg6 24. Bxg5 Nxc3
25. Re6+ Kxg5 26. R1e5+ {White mates.} Rf5 27. Rxf5+ Kxf5 28. Bh3+ Kg5 29. f4+
Kh5 30. g4+ Kh4 31. Rh6# {Black got outplayed after the opening.  Weighted
Error Value: White=0.02/Black=0.69} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.1"]
[White "Mamedov, Rauf"]
[Black "Hovhannisyan, Robert"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2654"]
[BlackElo "2626"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,73,12,23,25,18,28,25,19,25,18,18,22,16,16,28,-2,15,0,0,0,0,0,12,13,15,
19,18,21,13,14,46,50,80,86,75,75,175,177,168,150,327,328,388,389,374,377,487,
479,989,879,985,1008,945,941,984,979,913,912,1841,1577,1943,1502,1368,1349,
1063,1033]} 1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. O-O Nf6 5. h3 Bh5 6. c4 {A07:
Réti Opening: New York and Capablanca Systems.} c6 7. d4 Be7 8. Nc3 {White has
an edge.} O-O 9. Ne5 Nbd7 10. g4 Bg6 11. Nxg6 hxg6 12. cxd5 exd5 13. Qb3 Qb6
14. Rd1 Qxb3 15. axb3 {[#]} Ne8 $146 ({Predecessor:} 15... Bd6 16. f3 Nb6 17.
e4 Bc7 18. Kf2 Rfe8 19. Be3 a6 {1-0 (50) Hirn,O-Seyb,D (2285) Puschendorf 1996}
) 16. e4 dxe4 17. d5 {aiming for dxc6.} Nc5 18. dxc6 bxc6 19. Be3 $36 {[%mdl
2048] White has some pressure.} Nxb3 20. Ra6 Bc5 21. Nxe4 Bxe3 22. fxe3 Nc7 (
22... Nf6 $16 23. Nxf6+ (23. Rxc6 Nxe4 24. Bxe4 Rae8 $14) 23... gxf6) 23. Rxc6
$18 Ne6 {[#]} 24. Nd6 {And now Bd5 would win.} Rad8 $2 {[#] A mistake that
costs the game.} (24... a5 $16 {was called for.} 25. Nxf7 Kxf7) 25. Bd5 $1 Nbc5
26. b4 Na4 27. Bb3 Nb6 28. Rf1 {White is clearly winning.} Kh7 (28... Rxd6 $142
29. Rxd6 Re8 30. Bxe6 fxe6) 29. Nxf7 Rxf7 30. Rxf7 Ng5 31. Rxa7 Rd2 32. Kf1 ({
Inferior is} 32. Rxb6 Nf3+ 33. Kf1 Nh2+ 34. Kg1 Nf3+ 35. Kf1 Nh2+ 36. Kg1 Nf3+
$11) 32... Nd7 33. Ra2 Rd3 34. Bc2 Rxe3 35. Bxg6+ Kh6 36. Bf5+ Nf6 37. h4 {
Weighted Error Value: White=0.02/Black=0.28} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.2"]
[White "Navara, David"]
[Black "Erdos, Viktor"]
[Result "1/2-1/2"]
[ECO "C93"]
[WhiteElo "2675"]
[BlackElo "2614"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,84,29,33,2,10,7,0,0,22,27,34,22,24,25,33,22,21,22,12,0,0,-179,-180,
-168,-163,-175,-130,-133,-137,-147,-79,-90,-87,-76,-54,-59,-4,-4,-8,-12,-3,-4,
0,-30,0,0,0,-41,-52,-41,-54,-47,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3.
Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Re8 10. d4 Bb7
11. Nbd2 Bf8 12. a3 h6 13. d5 {C93: Closed Ruy Lopez: Smyslov Variation.} Na5
14. Ba2 c6 $1 {[%cal Rc6d5]} 15. b4 cxd5 16. bxa5 {exd5 is the strong threat.}
dxe4 17. Nh2 d5 $1 {[#]} 18. Ng4 $146 ({Predecessor:} 18. Nb3 Qc7 19. Bb2 Rad8
20. Qe2 g6 {1/2-1/2 (41) Sevian,S (2657)-Erdos,V (2613) Saint Louis 2019})
18... Nd7 19. Nf1 Nc5 20. Ng3 Nd3 21. Re3 Nf4 22. Nf5 $2 (22. Re1 $11) 22... h5
$19 23. Rg3 hxg4 24. Qxg4 Qf6 {Threatens to win with ...Bc8.} (24... Qxa5 $2
25. Nxg7 Ng6 26. Nxe8 $18) 25. Bxf4 exf4 26. Qxf4 {[#]} Re6 ({Black should play
} 26... g6 $1 27. Nh6+ {[%mdl 64] Discovered Attack} Kg7) 27. Rd1 $17 g6 28.
Qc7 Qxf5 29. Qxb7 {[%mdl 64] [#] Double Attack} Rd8 (29... Rf6 $1 $15 30. Qxa8
Qxf2+ 31. Kh2 e3 32. Rxd5 (32. Bxd5 $2 e2 $19) 32... e2) 30. Rxd5 $11 Rxd5 31.
Qxd5 Qxd5 32. Bxd5 {[%mdl 4096] Endgame KRB-KRB} Rd6 33. Rg5 ({Avoid the trap} 
33. Bxe4 $2 Rd1+ 34. Kh2 Bd6 $19) 33... Be7 34. Re5 {[%mdl 64] Double Attack}
Kf8 {And now ...Bf6 would win.} 35. Bb3 ({Don't go for} 35. Bxe4 $2 Rd1+ 36.
Kh2 Bd6 $19) 35... Rd3 36. Rxe4 Rxc3 37. Re3 Rxe3 (37... Rc1+ {is interesting.}
38. Kh2 Bxa3 39. Bd5 Bd6+ 40. g3 Rc7) 38. fxe3 {The position is equal.} Bxa3
39. Bd5 Bb4 40. Bb7 Bxa5 41. Bxa6 Bb6 42. Bxb5 Bxe3+ {Whites escaped into a
draw.  Weighted Error Value: White=0.20/Black=0.12} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.3"]
[White "Saric, Ivan"]
[Black "Gabuzyan, Hovhannes"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2653"]
[BlackElo "2587"]
[Annotator "TA"]
[PlyCount "130"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,130,49,48,55,52,36,74,65,79,71,71,54,85,93,77,59,71,72,62,16,36,0,0,
0,1,11,20,12,12,19,24,0,20,24,44,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-12,2,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-32,-32,-36,-8,-8,-8,-127,-117,-131,
-143,-135,-139,-98,-138,-133,-110,-160,-160,-159,-159,-431,-431,-412,-278,-420,
-419,-416,-409,-509,-479,-29974,-4132,-29972,-29973,-29952,-11766]} 1. e4 c5 2.
Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 d6 7. Nc3 Nf6 8. Be2 O-O 9. O-O
Nxd4 10. Bxd4 Bd7 $1 {10...Bd7 is better than 10...Be6.} 11. Qc2 {B38:
Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} Bc6 12. Rad1 Nd7 13. Bxg7 {
White is better.} Kxg7 14. b4 {Hoping for b5.} b6 15. f4 {[#]} a5 $5 $146 {
[%mdl 8] An interesting novelty.} ({Predecessor:} 15... Rc8 16. Qb3 Qc7 17. Rf3
Kg8 18. Rh3 Nf6 19. Nd5 Bxd5 20. exd5 b5 21. cxb5 Ne4 {1/2-1/2 (52) Hryzlova,S
(1940)-Ptacnikova,L (2111) Chess.com INT 2020}) 16. a3 Kg8 17. Bg4 axb4 18.
axb4 Nf6 19. Bh3 Qc7 20. Rde1 b5 21. e5 $1 {[%cal Re5f6]} Nh5 22. cxb5 Bb7 23.
Qc1 dxe5 24. Rxe5 e6 25. Qe3 Nf6 26. Rc5 Qb6 27. Qd4 Qd8 28. Rd1 Qxd4+ 29. Rxd4
Ra1+ 30. Kf2 Rb8 31. Ke2 (31. g4 {is interesting.} Rh1 32. g5 Nh5 33. Bf1 Rxh2+
34. Ke3) 31... h5 (31... Kg7 {is more complex.} 32. Rd1 Ra3 33. g3 Nd5 34. Rd3
Ra1) 32. Rd1 Ra3 33. g3 Nd5 34. Nxd5 Bxd5 35. Rdc1 Rb3 36. Bf1 Kg7 37. Kd2 h4
38. Rc8 Rb6 39. Bd3 Rd6 40. Kc2 (40. gxh4 $2 Be4 $19) 40... Ra3 41. gxh4 Ra2+
42. Kc3 Ra3+ 43. Kc2 Ra2+ 44. Kc3 Rxh2 45. Bc4 Bb7 46. Rc7 Rh3+ 47. Kb2 Be4 {
( -> ...Rd2+)} 48. Bb3 (48. Rc3 $5 {[%cal Rc3h3]} Rxh4 49. Kb3 $15) 48... Rd2+
{[%mdl 1024] Black has compensation.} 49. Bc2 $1 Bd5 {Threatens to win with ...
Rd4.} (49... Rxh4 50. Kc3 $14) (49... Rf2 $5 {[%cal Re4d5]} 50. b6 Bd5 $15) 50.
Rg1 Kf6 $36 {[%mdl 2048] Strongly threatening ...Rd4. Black has the initiative.
} 51. Ra1 (51. h5 $1 $11 {remains equal.} gxh5 52. Ra1) 51... Rd4 $1 $17 {
[%cal Rd4b4]} (51... Rxh4 52. Raa7 $11) 52. Raa7 {[%csl Ga7][%cal Rc7f7]} Rxb4+
53. Kc1 {[%csl Ga7][%cal Rc7f7]} e5 $1 {[%cal Re5f4]} 54. Ra6+ Be6 55. fxe5+
Kxe5 56. Bxg6 Rh1+ $1 ({Weaker is} 56... fxg6 57. Re7 $11) (56... Rxb5 57. Bxf7
Rh1+ 58. Kd2 $11) 57. Kc2 Rf4 {[%cal Rf4f2]} ({Inferior is} 57... fxg6 58. Re7
$11) ({But not} 57... Rhxh4 $6 58. Bxf7 Rh2+ 59. Kc1 $11) 58. Re7 $2 {This
move loses the game for White.} (58. Rxe6+ $17 Kxe6 59. Bd3) 58... Rh2+ $19 59.
Kc3 Rh3+ 60. Bd3 {[#]} (60. Kb2 {was forced.} Rf2+ 61. Bc2 Rb3+ 62. Kc1) 60...
Rc4+ $1 61. Kd2 Rh2+ 62. Ke3 Rg4 {[%cal Rg4g3]} 63. Kf3 (63. Raxe6+ $19 fxe6
64. Rf7) 63... Rh3+ (63... Rhg2 $142 64. Rexe6+ fxe6 65. Rxe6+ Kxe6 66. Bf1
R2g3+ 67. Ke2 Rb3 68. h5 Rh4 69. Kd2 Rh2+ 70. Be2 Rxb5 71. Kd3 Rd5+ 72. Kc4
Rxe2 73. h6 Rc2+ 74. Kb3 Rc7 75. Ka4 Rd8 76. Ka5 Rb8 77. Ka6 Rh7 78. Ka5 Ra7#)
64. Ke2 {[#]} Rg2+ $1 65. Kf1 Rb2 {[%cal Rh3h1] Weighted Error Value: White=0.
36/Black=0.12} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.4"]
[White "Piorun, Kacper"]
[Black "Sarana, Alexey"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2608"]
[BlackElo "2643"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,97,15,18,29,18,18,27,20,20,20,29,20,31,18,8,6,0,4,0,10,8,0,12,16,9,
12,20,6,7,0,20,20,20,21,32,35,40,8,66,67,73,69,70,10,35,0,66,45,29,10,46,6,11,
6,35,6,11,12,12,12,12,12,12,12,13,14,14,11,11,12,12,12,12,12,12,11,10,0,0,0,0,
0,0,0,0,0]} 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. c4 c6 6. b3 O-O 7. Bb2
b6 8. d4 $1 {[%mdl 4] is currently scoring better than 8.d3. A11: English
Opening: 1...c6.} Bb7 9. Nc3 Nbd7 10. Qc2 {White has an edge.} e6 11. Rfd1 Qc7
12. Rac1 Rac8 13. Qb1 Qb8 {[#]} 14. e4 $146 ({Predecessor:} 14. Nd2 c5 15. dxc5
d4 16. c6 Bxc6 17. Nce4 Nxe4 18. Nxe4 f5 19. Ng5 Bxg2 20. Kxg2 {1/2-1/2 (28)
Nikolaev,L (2303)-Burakovsky,M (2066) Kiev 1999}) 14... dxe4 15. Nxe4 Nxe4 16.
Qxe4 c5 17. Qe2 Bxf3 18. Bxf3 Rfd8 19. dxc5 {Black should prevent c6.} bxc5 20.
Bxg7 Kxg7 21. Rc2 Nf6 22. Rcd2 Rxd2 23. Qxd2 Qe5 24. h4 h5 25. Kg2 Qf5 (25...
Qc7 $11) 26. Re1 $14 e5 27. Qe3 Nd7 28. Rd1 (28. Qg5 $14) 28... Nf6 $11 29. Re1
Nd7 30. Bd5 Qf6 31. Qc3 Re8 32. Re3 Qa6 33. Re2 f5 34. Rd2 Nf6 {The position
is equal.} 35. b4 cxb4 36. Qxb4 Qb6 37. Qa3 Qc7 38. Rb2 {[#] Hoping for Rb7!}
Nxd5 39. cxd5 {[%mdl 4096] Endgame KQR-KQR} Rd8 40. Rb5 Rd7 $1 41. Rc5 Qd6 42.
Qc3 Kh7 43. Ra5 Qb6 {[#]} 44. Qc6 $1 Rc7 45. Qxb6 axb6 46. d6 Rd7 47. Rxe5 {
White wants to mate with Re7+.} Rxd6 48. Re7+ Kh6 49. Rb7 {Weighted Error
Value: White=0.09/Black=0.07} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.5"]
[White "Antipov, Mikhail Al."]
[Black "Lagarde, Maxime"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "2607"]
[BlackElo "2631"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,68,0,2,33,23,27,17,13,15,33,25,52,27,28,43,40,24,56,57,67,58,58,54,
59,59,101,51,64,76,220,-193,-176,-193,-179,-177,-173,-704,-677,-1424,-1433,
-1412,-1404,-1389,727,-1319,-1318,-1448,-1448,-1422,-1415,-1326,-1325,-1175,
-1142,-1112,-1007]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3
Bg7 7. h3 O-O 8. Qd2 a6 {B72: Sicilian Dragon: 6 Be3, lines with h3+Bc4 and
sidelines.} 9. Be2 Nc6 10. O-O-O Nxd4 {The position is equal.} 11. Bxd4 b5 {
[%cal Bb7b5,Bb5b4][%mdl 32] [#]} 12. Bf3 $146 ({Predecessor:} 12. h4 h5 13. Kb1
Bb7 14. f3 Rc8 15. g4 e5 16. Be3 hxg4 17. Bg5 b4 18. Nd5 Bxd5 19. exd5 {
1/2-1/2 (33) Verst,P (2115)-Ottesen,S (2379) ICCF email 2012}) 12... Qa5 13.
Kb1 {Hoping for Bxf6.} (13. Bxf6 $5 exf6 14. Kb1 $14 (14. Qxd6 Be6 $11)) 13...
b4 {White must now prevent ...e5.} 14. Nd5 Nxd5 15. exd5 e5 16. dxe6 $1 Bxe6
17. b3 $1 Bxd4 18. Qxd4 Rac8 19. Rd2 Rc3 20. Be4 Re8 21. Rhd1 Qa3 (21... d5 $16
{is a better defense.} 22. Bxd5 Rd8) 22. Bd5 $4 {[%mdl 8192] [#]} (22. Qf6 $18
d5 23. Rxd5 (23. Bxd5 Bxd5 24. Rxd5 Rxc2 $17) 23... Bxd5 24. Rxd5) 22... Bxd5
$1 $19 23. Qxd5 {[#]} Re5 $1 {[%cal Re5d5]} 24. Qxd6 ({But not} 24. Qa8+ $2 Kg7
$19) 24... Ra5 $40 {[%mdl 128] Black attacks with force.} 25. Qd8+ $2 (25. Re2
Qxa2+ 26. Kc1) 25... Kg7 26. Qd4+ f6 27. Re2 Qxa2+ 28. Kc1 Qa1+ 29. Kd2 {[#]}
Rxc2+ $1 {[%mdl 512] Black is clearly winning.} 30. Ke1 (30. Ke3 Re5+) 30...
Qxd4 31. Rxd4 Ra1+ 32. Rd1 Rxe2+ 33. Kxe2 Rxd1 34. Kxd1 Kf7 {Weighted Error
Value: White=0.98/Black=0.11} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.6"]
[White "Demchenko, Anton"]
[Black "Gajewski, Grzegorz"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2597"]
[BlackElo "2617"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,86,29,39,38,30,27,31,41,36,26,16,26,25,56,18,21,0,0,0,0,0,0,0,0,0,0,
0,0,-27,-26,-34,-29,-53,-59,-93,-64,-59,-68,-65,-81,-138,-62,-130,-54,-220,
-149,-164,-79,-106,-105,-99,-11,-14,-2,-29,-18,-29,-34,-119,-27,-121,-118,-112,
-114,-117,-2,-1,-1,-1,-1,-3,-6,-6,0,-4,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
4. d3 h6 5. c3 Nf6 6. b4 Be7 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5
d4 and 5 d3.} 7. Qb3 O-O 8. a4 d6 {White is slightly better.} 9. O-O {[#]} Nb8
$146 ({Predecessor:} 9... Bg4 10. Nbd2 Qd7 11. Re1 Nh5 12. d4 Nf4 13. Bf1 Bf6
14. d5 Ne7 15. h3 Bh5 {1-0 (35) Zajic,M (2507)-Fenil,S (2346) Skopje 2018}) 10.
Qc2 c6 11. Bb3 Nbd7 12. d4 a5 13. Nbd2 exd4 14. Nxd4 d5 15. exd5 cxd5 16. Nf5
Re8 17. Nxe7+ Qxe7 18. Ba3 Ne5 19. bxa5 Qc7 20. c4 d4 {[%mdl 1024] Black has
compensation.} 21. Rfe1 Bg4 22. c5 d3 (22... Rxa5 $6 23. Nc4 $14) 23. Qc3 Be2
$1 24. h3 Nh5 25. c6 (25. Kh1 $142) 25... Qxc6 (25... Nxc6 $17 26. a6 Rxa6) 26.
Qb4 {[#]} (26. Qxc6 $15 Nxc6 27. Bc4) 26... Qg6 ({Better is} 26... Qf6 $1 $17
27. Bb2 (27. Qxb7 $2 Rab8 $19) 27... Nf4 28. Qxb7 Rab8 29. Bxe5 Qxe5 30. Qxf7+
Kh8) 27. Kh1 $2 ({Wrong is} 27. Qxb7 $2 Rab8 $19) (27. Bd5 $15) 27... Nc6 28.
Qh4 Rad8 (28... Rxa5 $19 {has better winning chances.} 29. Rac1 Rg5) 29. Bb2
Nxa5 30. Ba2 Qg5 (30... Rc8 $17 {White must now prevent ...Rc2.} 31. Rac1 Rc2
32. Rxc2 dxc2) 31. Qxg5 $11 hxg5 32. Bc3 b6 33. Rab1 Rc8 34. Rec1 {[#]} (34.
Bxa5 $15 bxa5 35. Rb7) 34... Re7 (34... Nf4 $1 $17 {...Bh5 is the strong
threat.} 35. Bxa5 (35. Rxb6 Bh5 $17) 35... Rxc1+ 36. Rxc1 bxa5) 35. Bd4 (35.
Bxa5 $11 {remains equal.} Rxc1+ 36. Rxc1 bxa5 37. f3) 35... Rc2 $17 36. Rxc2
dxc2 37. Rc1 Bd1 (37... Rd7 $17 38. Be3 Bd1) 38. Bxb6 $11 {The position is
equal.} Nc6 39. Bb3 $1 $132 {[%cal Rb3c2][%mdl 2048] White is not keeping still
} Nb4 {Black wants to play ...Re2.} 40. Bxc2 Bxc2 41. Bc5 {[%mdl 64] Double
Attack} Rb7 {Strongly threatening ...Bd3.} 42. Bxb4 Rxb4 43. Rxc2 {aiming for
Ra2.} Rxa4 {Weighted Error Value: White=0.26/Black=0.26} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.7"]
[White "Sargissian, Gabriel"]
[Black "Nagy, Gabor"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2682"]
[BlackElo "2518"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,95,18,8,24,23,23,19,39,12,40,44,46,41,53,51,59,59,62,65,77,52,75,75,
84,75,77,59,84,81,102,83,128,100,97,97,121,127,166,125,127,124,126,123,129,130,
183,183,156,91,176,150,130,140,145,56,55,39,29,31,45,52,59,50,52,41,41,42,52,
13,32,9,13,0,12,0,15,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6.
e3 Bd6 7. Bd3 h6 8. Bh4 O-O 9. Nge2 Re8 10. h3 Nbd7 11. Qc2 b5 {D36: Queen's
Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} 12. O-O a5 {
[#]} 13. Rad1 $146 ({Predecessor:} 13. Rac1 a4 14. a3 Ba6 15. Rfe1 Be7 16. Rcd1
Qb8 17. Ra1 Nb6 18. e4 b4 19. Bxa6 bxc3 {1/2-1/2 (37) Kirienko,V (2313)
-Eliseev,V (2233) ICCF email 2017}) 13... Qb6 14. Bg3 Bxg3 15. Nxg3 Nf8 16.
Nce2 Be6 17. Rc1 Rac8 18. Nf5 Bxf5 19. Bxf5 Ne6 20. Rfd1 Nd7 21. Nf4 Qd8 22.
Nd3 Qf6 23. Bxe6 fxe6 24. f4 Rc7 25. Qd2 b4 26. Rc2 Rec8 27. Rdc1 Qf5 28. Nc5
Nf6 29. Qd3 Qxd3 30. Nxd3 Ne4 31. Nc5 Nd6 32. Kf2 ({But not} 32. Nxe6 $6 Re7
$11) 32... Re7 (32... Kf7 $16 {might work better.} 33. Kf3 Ke7) 33. Kf3 $18 g5
34. g3 ({Better is} 34. Nd3) 34... Kh7 (34... gxf4 $16 35. exf4 (35. gxf4 Rg7
$14) 35... h5) 35. Nd3 Rec7 36. Ne5 gxf4 37. gxf4 ({Reject} 37. exf4 $6 Nf5 $14
) (37. Rxc6 $16 Rxc6 38. Rxc6 Rxc6 39. Nxc6 fxg3 40. Kxg3) 37... Rg7 $14 38.
Rxc6 Rxc6 39. Rxc6 {[%mdl 4096] Endgame KRN-KRN} Ne4 40. f5 exf5 41. Kf4 Rg2 {
[#] ...Rf2+ is the strong threat.} 42. Kxf5 {Hoping for Rc7+.} Rxb2 43. Rc7+
Kg8 44. Ke6 Rxa2 45. Rc8+ Kg7 {The position is equal.} 46. Rc7+ Kg8 47. Rc8+
Kg7 48. Rc7+ {Blacks defense is rewarded with a draw.  Weighted Error Value:
White=0.13/Black=0.10} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.8"]
[White "Nisipeanu, Liviu-Dieter"]
[Black "Ivic, Velimir"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2671"]
[BlackElo "2571"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,81,14,0,6,0,0,0,7,14,17,0,1,-5,28,-5,-6,-11,0,0,90,83,90,90,90,84,93,
97,101,102,114,77,83,81,133,127,132,106,97,91,114,102,118,106,210,210,218,230,
225,230,227,201,264,252,250,265,262,256,243,262]} 1. d4 Nf6 2. Nf3 g6 3. Nbd2
c5 4. dxc5 Qa5 5. a3 Qxc5 6. b4 Qc7 7. Bb2 Bg7 8. e3 O-O 9. Be2 d6 10. O-O b6
11. c4 Bb7 12. Rc1 Nbd7 13. Nd4 Rac8 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London
and Colle Systems.} 14. Bf3 a6 {[#]} 15. b5 $5 $146 {[%mdl 8] New and
interesting.} ({Predecessor:} 15. Qe2 Bxf3 16. Qxf3 Rfe8 17. Rfd1 e5 18. N4b3
e4 19. Qe2 Ne5 20. Rc2 d5 21. Bxe5 Qxe5 {1-0 (48) Lupulescu,C (2598)-Petrosian,
D (2468) Rijeka 2010}) 15... e5 {The position is equal.} 16. Bxb7 Qxb7 17. Nc6
{next Ne7+ is good for White.} Nb8 18. Nxb8 Rxb8 19. Qf3 Qxf3 20. gxf3 Ra8 21.
Rfd1 axb5 (21... Rfc8 $11 {remains equal.}) 22. cxb5 $16 Ra5 23. Nc4 Rxb5 24.
Rxd6 Rc8 {...Rxb2! is the strong threat.} 25. Nxb6 Rb8 26. Nc4 Rc8 {[#] And
now ...Rxb2! would win.} 27. Nd2 $1 Rcb8 (27... Ra8 28. Nc4) 28. Ba1 $36 {
[%mdl 2048] White is really pushing.} Ra5 (28... Ra8 $142) 29. Rdc6 {Black
must now prevent Nc4.} Nd7 30. Rc8+ Rxc8 31. Rxc8+ Bf8 32. Nc4 Rd5 {Strongly
threatening ...Rd1+.} 33. Bc3 Rd1+ (33... Rc5 $16 34. Rxc5 Bxc5) 34. Kg2 $18
Rc1 35. Bb4 Kg7 36. Bxf8+ Nxf8 {[#]} 37. Rc6 Ra1 38. Nxe5 Rxa3 39. Rc7 Ne6 40.
Rxf7+ Kg8 {intending ...Ra5.} 41. Re7 {Weighted Error Value: White=0.06/
Black=0.15} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.9"]
[White "Huschenbeth, Niclas"]
[Black "Grandelius, Nils"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2592"]
[BlackElo "2666"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,72,19,81,85,124,60,67,64,66,-7,11,8,0,-12,50,43,48,50,37,39,48,23,43,
10,32,39,39,14,47,47,45,0,0,0,45,-16,-14,-16,-28,-55,-46,-60,-45,-41,0,-55,0,
-38,-36,-51,-40,-39,-38,-43,-12,-14,-13,-51,-25,-37,0,0,0,0,0]} 1. d4 d5 2. Nc3
Bf5 3. f3 Nf6 4. g4 Bg6 5. h4 h5 (5... h6 $11 {keeps the balance.}) 6. g5 $16 {
D00: 1 d4 d5: Unusual lines.} Nfd7 {[#]} 7. Nh3 $146 (7. Nxd5 $16 e5 8. e4) ({
Predecessor:} 7. e4 dxe4 8. fxe4 Nc6 9. Bf4 f6 10. Nb5 Rc8 11. Nf3 e5 12. dxe5
fxe5 13. Bg3 Bxe4 {1-0 (26) Buerger,N (1697)-Schalkhaeuser,L (801) Schweinfurt
2018}) 7... e5 8. dxe5 {White is slightly better.} d4 9. e6 dxc3 $11 10. exd7+
Nxd7 11. Qd4 cxb2 ({Black should play} 11... Bd6 $11) 12. Bxb2 $14 Nc5 13. Nf4
Qxd4 14. Bxd4 Bf5 15. Nd3 Ne6 16. Bf2 Bd6 17. e4 Bg6 18. Be3 Rd8 (18... f5 $5 {
[%cal Rf5e4]}) 19. Kf2 c5 20. c4 b6 21. Rd1 f5 22. gxf6 (22. e5 $1 $14 Be7 23.
f4) 22... gxf6 $11 23. Rg1 Bf7 24. Bh3 Bh2 25. Rh1 Bc7 26. Rhg1 Bh2 27. Rg2 (
27. Rh1 $11 Bc7 28. f4) 27... Bc7 28. Rgg1 Rg8 29. Rxg8+ Bxg8 30. Rg1 Bf7 31.
Bf1 Ke7 32. f4 Nd4 33. Ne1 Nc6 34. Nf3 Rg8 35. Rxg8 Bxg8 36. a3 Bf7 {Weighted
Error Value: White=0.20/Black=0.21} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.10"]
[White "Dragnev, Valentin"]
[Black "Martirosyan, Haik M."]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2557"]
[BlackElo "2632"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,54,16,13,16,21,31,25,29,22,22,33,27,15,12,-81,17,17,19,16,27,24,31,
28,33,17,30,26,28,23,37,0,0,0,14,0,11,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4.
O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. d4 Bf6 10. Re1 Nf5 {
C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4.} 11. d5 d6 12. Nd2 h6 {[#] White
has an edge.} 13. c3 $146 ({Predecessor:} 13. Ne4 Be5 14. c3 g6 15. g3 Bg7 16.
Bg2 Bd7 17. Bf4 a5 18. a4 Kh7 19. h4 {1-0 (53) Shuvalova,P (2421)-Gritsayeva,O
(2378) Sochi 2018}) 13... Bd7 14. Bd3 a5 15. Qc2 Ne7 16. Bh7+ Kh8 {[#] Hoping
for ...g6.} 17. Be4 Bg5 18. c4 f5 19. Bd3 c5 20. Nf3 Bxc1 21. Raxc1 g5 22. Qd2
{Threatens to win with h4.} Kg7 23. Qc3+ Kg8 24. Qd2 Kg7 {The position is
equal.} 25. Qc3+ Kf7 26. Qc2 Kg8 27. Qd2 Kg7 {An uneventful encounter. 
Weighted Error Value: White=0.04/Black=0.02} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.11"]
[White "Banusz, Tamas"]
[Black "Paichadze, Luka"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2631"]
[BlackElo "2564"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,116,16,16,10,14,13,16,18,18,7,43,18,14,14,17,26,22,12,31,29,51,44,47,
39,75,66,56,63,64,46,52,28,64,62,61,0,0,0,10,0,0,0,0,0,0,-20,0,0,0,0,104,104,
155,160,145,64,165,164,182,180,164,179,258,253,234,219,209,195,178,91,98,99,
150,28,27,27,27,27,154,28,35,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. g3
e6 3. Bg2 c5 4. c4 Nc6 5. O-O d5 6. d4 Be7 7. cxd5 Nxd5 8. Nc3 O-O 9. Nxd5 exd5
10. dxc5 Bxc5 11. Bg5 Qd7 12. Ne1 {D41: Queen's Gambit Declined: Semi-Tarrasch
with 5 cxd5.} h6 13. Bd2 Rd8 14. Nd3 Bb6 15. a4 {[%cal Ba2a4,Ba4a5][%mdl 32] 
[#]} Qe7 $146 ({Predecessor:} 15... a5 16. Nf4 d4 17. Nd5 Ra6 18. Rc1 Ba7 19.
Bf4 Kh7 20. Nc7 Rb6 21. Nb5 Bb8 22. Bxb8 Nxb8 23. Rc4 Qe8 24. Rxd4 Rxd4 25.
Qxd4 Rg6 26. Nd6 Nc6 27. Qd3 {1-0 (27) Gustafsson,J (2535)-Hertneck,G (2572)
Germany 2002}) 16. a5 Bc7 17. Re1 Bf5 18. Qa4 a6 19. Rac1 Rac8 20. Nb4 Nxb4 21.
Bxb4 Qe6 22. Qb3 Be4 23. Bxe4 $1 Qxe4 24. Bd2 Be5 25. Qxb7 Rxc1 26. Rxc1 Qxe2 {
[#]} 27. Qe7 $1 Rd6 28. Be3 ({Of course not} 28. Bb4 Rf6 $15) (28. Bc3 $14 Rf6
29. Rf1 (29. Qxe5 Qxf2+ 30. Kh1 Qf3+ 31. Kg1 Qf2+ 32. Kh1 Qf3+ 33. Kg1 Qf2+ $11
)) 28... d4 $11 29. Qxe5 {Threatens to win with Rc8+.} dxe3 {[%mdl 4096]
Endgame KQR-KQR} 30. Qe8+ (30. Rc8+ {looks sharper.} Kh7 31. Qf5+ Rg6 32. fxe3
Qxb2 33. e4) 30... Kh7 31. Qxe3 Qxb2 32. Qe4+ g6 33. Rb1 (33. Rc5 {feels
hotter.} Rf6 34. Qe3 Qb7 35. Qd4 Re6 36. Re5) 33... Qa2 34. Rb7 Rd1+ 35. Kg2 {
And now Qf3 would win.} Rd2 (35... Kg7 $11 {remains equal.}) 36. Qf3 $16 Kg8 (
36... Kg7 $142) 37. Rb8+ $1 Kh7 38. Rf8 ({White should play} 38. Rb6 $16) 38...
Rd7 (38... Kg7 $14 39. Rxf7+ Qxf7 40. Qc3+ {[%mdl 64] Double Attack} Qf6 41.
Qxd2 Qc6+ 42. Kg1 Qc4) 39. Qf6 $18 {[%csl Gf6][%cal Rf8h8]} Qd5+ 40. f3 {
[%csl Gf6][%cal Rf8h8]} Qa2+ 41. Kh3 {[%csl Gf6][%cal Rf8h8]} Qe6+ 42. Qxe6
fxe6 {KR-KR} 43. Ra8 $1 Rd6 44. Ra7+ Kg8 {[#]} 45. g4 ({White should try} 45.
f4 $1 $18) 45... Kf8 $16 46. Kg3 g5 (46... e5 $142) 47. h4 (47. h3 $16) 47...
gxh4+ $11 48. Kxh4 {Black must now prevent f4.} e5 49. Kg3 Rg6 {[#]} (49... Rf6
$11 {keeps the balance.}) 50. Rh7 (50. Kf2 $1 $16) 50... Ke8 51. Rb7 h5 {
The position is equal.} 52. Rb6 Kf7 53. Kh4 hxg4 54. fxg4 e4 55. Kg3 {aiming
for Rxg6.} e3 56. Rxg6 Kxg6 57. Kf3 Kg5 58. Kxe3 {White threatens Kd4 and mate.
} Kxg4 {White really could win this.  Weighted Error Value: White=0.17/Black=0.
22} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.12"]
[White "Van Foreest, Lucas"]
[Black "Vocaturo, Daniele"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2544"]
[BlackElo "2630"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,48,22,16,22,19,17,13,20,18,26,7,5,0,4,0,0,0,14,0,0,8,18,0,0,0,0,0,0,
0,118,-77,0,-81,0,0,0,-40,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3
O-O 6. O-O d6 7. Re1 a6 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and
5 d3.} 8. a4 {Nowadays more popular than 8.Bb3.} h6 9. Nbd2 {[%cal Bb1d2,Bd2f1,
Bf1g3][%mdl 32]} Ba7 {The position is equal.} 10. Nf1 Ne7 11. Ng3 Ng6 12. h3 c6
13. Bb3 d5 14. exd5 Nxd5 15. d4 exd4 16. Nxd4 Be6 {[#]} 17. Nxe6 $146 ({
Predecessor:} 17. Bc2 Bd7 18. Bb3 Qa5 19. Bxd5 Qxd5 20. Ndf5 Qxd1 21. Rxd1 Bxf5
22. Nxf5 Rfd8 23. Be3 Bxe3 24. Nxe3 {1/2-1/2 (31) Grischuk,A (2778)-Korobov,A 
(2683) Krasnaya Polyana 2021}) 17... fxe6 18. Rxe6 Rxf2 ({Much weaker is} 18...
Bxf2+ $6 19. Kh1 $14) 19. Kh1 Nh4 20. Qg4 {[#] Threatens to win with Bxh6.}
Rxg2 (20... h5 $1 $11 21. Qxh5 Rxg2) 21. Rxh6 $2 (21. Bxh6 $1 $16 {[%csl Gh6]
[%cal Rg4g7]} Qc7 22. Bxd5 cxd5 23. Bf4) 21... Rg1+ $17 22. Kh2 {White wants
to mate with Qe6+.} Rg2+ 23. Kh1 {Threatening mate with Qe6+.} Rg1+ 24. Kh2 {
White threatens Qe6+ and mate.} Rg2+ {Weighted Error Value: White=0.27/Black=0.
20} (24... Nf3+ $5 25. Qxf3 gxh6 26. Qg4+ Kh8 27. Bxh6 {[#]} Qf6 $1 28. Bg7+
Qxg7 29. Qh5+ Kg8 30. Bxd5+ cxd5 31. Qxd5+ Kh7 32. Qe4+ Qg6 33. Rxg1 Qxe4 34.
Nxe4 Bxg1+ 35. Kxg1 Rc8 $15) 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.13"]
[White "Yilmaz, Mustafa"]
[Black "Stefansson, Hannes"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2630"]
[BlackElo "2519"]
[Annotator "TA"]
[PlyCount "144"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,144,20,0,0,6,5,0,7,0,288,14,9,8,4,7,10,25,35,0,0,0,10,-3,6,-27,-2,
-30,0,0,0,-7,0,0,0,0,0,0,0,0,0,0,0,-10,0,0,22,8,8,8,8,8,8,18,18,18,18,18,8,8,8,
8,70,63,66,34,110,118,131,70,131,119,120,131,145,116,123,112,174,72,104,72,77,
71,68,30,76,76,72,26,37,8,8,8,8,8,69,8,70,8,8,8,110,104,171,170,184,165,168,
176,159,168,268,95,29965,29966,29964,29963,29969,29970,29969,29970,29977,29977,
29968]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O
8. O-O dxc4 9. Bxc4 b5 10. Be2 Bb7 11. Rd1 Qc7 12. h3 {12.Bd2 is setting a new
trend.} b4 {D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran.} 13. Na4
c5 14. dxc5 Bxc5 {The position is equal.} 15. b3 {[#]} Be4 $146 {[%mdl 8192] 
[#]} (15... Rfc8 $11) ({Predecessor:} 15... Rfc8 16. Nxc5 Nxc5 17. Nd2 a5 18.
Bb2 a4 19. Bf1 Bd5 20. f3 Qb7 21. Nc4 Ncd7 {1/2-1/2 (36) Becsenescu,F (2458)
-Kevicky,M (2411) ICCF email 2015}) 16. Bd3 $2 (16. Rxd7 $1 $18 {[%mdl 512]}
Qxd7 (16... Nxd7 17. Qxe4) 17. Qxc5) 16... Bxd3 $11 17. Rxd3 Rac8 18. Nxc5 Nxc5
19. Rd4 {Threatens to win with Rc4.} Qb7 20. Bd2 Nce4 21. Qd3 a5 22. Ne5 Rc5
23. f4 h6 24. Be1 Rd5 25. Rxd5 exd5 26. Kh2 Rc8 27. a3 bxa3 28. Rxa3 Rc1 29.
Qe2 Rb1 30. Rxa5 Rxb3 31. Bh4 Rb2 32. Qa6 (32. Qd3 {is interesting.} g5 33. Qa3
gxh4 34. Ra8+ Kh7 35. Ra7) 32... Qxa6 33. Rxa6 Rb8 34. Bxf6 Nxf6 {[%mdl 4096]
Endgame KRN-KRN} 35. Ra3 Ne4 36. Ra7 Rb3 37. Ra8+ Kh7 38. Nxf7 Rxe3 39. f5 {
[%csl Gf7][%cal Ra8h8]} g6 40. fxg6+ Kxg6 41. Ne5+ Kg7 (41... Kg5 $11) 42. Ra7+
$14 Kf8 43. Ng4 Re1 (43... Rc3 $14) 44. Nxh6 $16 Nd6 {[#]} 45. Ng4 (45. Ra5 $1
$16) 45... d4 ({Black should try} 45... Nf5 $1 $14) 46. Ra4 Nf5 47. Ra5 Rf1 48.
Ne5 Ne3 49. g4 Rd1 (49... Rc1 $16) 50. Ra3 (50. Kg3 $18 {and the rest is easy.}
) 50... Kg7 51. Kg3 {aiming for Rd3.} Kf6 52. Nd3 (52. Nf3 {with more
complications.} d3 53. Ra4 d2 54. Rf4+ Kg7 55. Rd4) 52... Nc4 53. Ra6+ (53. Rb3
{looks sharper.} Ke6 54. Kh4 Rf1 55. g5 Ne3 56. Rb8) 53... Kf7 54. Nf2 Rg1+ 55.
Kf3 {Hoping for Ke4.} Re1 56. Ra4 Ne5+ 57. Kf4 (57. Kg2 {keeps more tension.}
d3 58. Rd4 Re2 59. Kf1 Re3 60. Re4) 57... Ng6+ 58. Kg5 Re5+ 59. Kh6 Re2 (59...
Ne7 $1 $11) 60. Ra7+ (60. Nd3 $1 $14 Rh2 61. Rxd4) 60... Ne7 $1 $11 61. Nd3 {
Kg5 is the strong threat.} Re3 (61... Rh2 $1 $11 62. Kg5 Rxh3) 62. Nf4 $16 Re4
{[#]} (62... Ke8 $16 {is a better defense.}) 63. Kg5 $1 $18 Re5+ 64. Kh4 Ke8
65. Ra3 Kf7 66. Kg3 Nd5 (66... Nc6 {was called for.} 67. Rf3 Kg7) 67. Kf3 $2 (
67. Rf3 $18 {has better winning chances.} Kg7 68. Rd3) 67... Re3+ $2 {[%mdl
8192] This move loses the game for Black.} (67... Nc3 $16) 68. Rxe3 {White
mates.} Nxe3 69. Ne2 Nc2 70. Ke4 Kf6 71. Nxd4 Na3 72. h4 Nc4 {Weighted Error
Value: White=0.22/Black=0.25} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.14"]
[White "Fridman, Daniel"]
[Black "Bjerre, Jonas Buhl"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2621"]
[BlackElo "2550"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,51,7,0,8,7,18,0,7,25,14,0,0,0,0,-14,0,0,0,-7,-8,-14,-13,-10,0,0,0,0,
0,-10,0,0,0,-9,0,-13]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. O-O
Nc6 7. Nc3 Rb8 8. e4 Be7 9. d5 exd5 10. exd5 Nb4 {E04: Open Catalan: 5 Nf3.}
11. Ne5 Bf5 12. Nxc4 O-O 13. a3 Nd3 14. b4 {The position is equal.} Nxc1 15.
Rxc1 Ne8 16. Qf3 Bd7 {[#]} 17. Ne5 $146 ({Predecessor:} 17. Rfe1 Nd6 18. Nxd6
Bxd6 19. Ne4 Bb5 20. Nxd6 Qxd6 21. Qc3 Rfe8 22. Rxe8+ Rxe8 23. a4 {1/2-1/2 (38)
Lakunza Oyarbide,J (2122)-Gomez Anadon,D (2286) Benidorm 2008}) 17... Nd6 18.
Nxd7 Qxd7 19. Rc2 Rfe8 20. h4 a5 21. bxa5 Ra8 22. Rfc1 Rxa5 23. a4 Bf6 24. Ne2
Bd8 25. Nc3 Bf6 26. Ne2 {A rather calm draw.  Weighted Error Value: White=0.03/
Black=0.04} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.15"]
[White "Keymer, Vincent"]
[Black "Vogel, Roven"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2602"]
[BlackElo "2441"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,121,22,21,27,27,27,25,23,25,25,35,35,35,31,32,3,36,7,11,7,7,8,8,9,9,8,
8,8,8,6,6,6,4,16,8,0,6,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,31,0,0,0,
0,0,37,8,96,0,0,0,51,35,43,41,31,0,0,0,46,48,60,39,47,39,48,51,117,96,470,489,
385,134,127,132,119,8,359,331,839,839,783,831,820,820,821,820,1562,1395,12100,
8847,29985,6027]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 a6 5. cxd5 exd5 6. Bg5 {
D37: Queen's Gambit Declined: 5 Bf4.} Be6 7. e3 Nbd7 8. h3 {White has an edge.}
Bd6 9. Bd3 c6 10. Bf4 Qb8 11. Qd2 {[#]} h6 $146 ({Predecessor:} 11... O-O 12.
O-O Nh5 13. Bxd6 Qxd6 14. a3 f5 15. Ne2 Nhf6 16. Qb4 Qc7 17. Nf4 Bf7 18. Bxf5 {
1-0 (85) Postny,E (2605)-Aravindh,C (2641) Lichess.org INT 2020}) 12. O-O-O c5
13. Bc2 c4 14. Bxd6 Qxd6 15. e4 dxe4 16. Bxe4 {d5 is the strong threat.} O-O-O
17. d5 Nc5 18. dxe6 Qxe6 {[#]} 19. Nd4 $1 Ncxe4 20. Nxe6 {[%cal Rd2d8]
Threatening mate with Qxd8+.} Rxd2 21. Rxd2 Nxd2 22. Nc5 b6 $1 23. Nxa6 Nde4
24. Nxe4 Nxe4 $11 {[%mdl 4096] Endgame KRN-KRN} 25. Re1 Nd6 26. Nb4 Kd7 27. Kd2
Ra8 28. f3 Ra5 29. Re2 Rb5 30. Kc3 Rc5 31. Kc2 Rb5 32. Kc3 Rc5 33. Rd2 Ke6 34.
Nc2 Nb5+ 35. Kb4 c3 36. bxc3 Nxc3 37. Ne3 Rc8 38. a3 f5 (38... Rc5 $11) 39. a4
(39. Nc4 $16) 39... Rc5 40. g3 Re5 41. Nc4 $14 Nd5+ 42. Kb5 Nc3+ {[%mdl 64]
Discovered Attack (Double check)} 43. Kb4 Nd5+ 44. Kb5 Nc3+ $1 {[%mdl 64]
Discovered Attack (Double check)} 45. Ka6 Rd5 46. Rxd5 (46. Kxb6 Nxa4+ 47. Kb7
Rxd2 $17) 46... Kxd5 47. Nxb6+ {KN-KN} Kc6 $1 48. a5 Ne2 (48... Na2 $14) 49.
Nc4 $16 Nxg3 $2 {[%mdl 8192]} (49... Nd4 $16 {is tougher.}) 50. Ka7 $1 $18 Kc7
{[#]} ({Of course not} 50... Kb5 51. a6 $1) 51. Ne3 $2 (51. Na3 $1 $18 {
and the rest is easy.}) 51... Ne2 $16 52. Nxf5 g6 53. Ne7 ({White must play} 
53. Nxh6 $16 {Threatens to win with Ng4.} Ng1 54. Ng4 Nxf3 55. Nf6) 53... Nd4
$2 {[%mdl 8192] [#]} (53... Nf4 $1 $11 {and Black has nothing to worry.}) 54.
f4 $1 $18 ({Less strong is} 54. Nxg6 Nxf3 55. Nf4 Nd4 $16) 54... g5 $2 (54...
Nb3 55. Ka6 (55. Nxg6 Nxa5 56. Ka6 Nb7 $16) 55... g5) 55. f5 Nb5+ 56. Ka6 Nd6
57. f6 h5 {[#]} 58. Nf5 $1 {[%mdl 512]} Nf7 (58... g4 59. h4) 59. Kb5 g4 60. h4
Nd6+ 61. Kb4 {Weighted Error Value: White=0.12/Black=0.48} (61. Nxd6 $142 Kxd6
62. a6 g3 63. f7 Ke7 64. a7 Kxf7 65. a8=Q Kg6 66. Qd5) 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.16"]
[White "Kanyamarala, Tarun"]
[Black "Mamedov, Nidjat"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2369"]
[BlackElo "2595"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,56,44,80,-14,-3,-49,10,11,20,0,0,0,11,5,24,24,29,18,19,0,0,3,21,0,24,
-243,-228,-258,-259,-293,-295,-360,-345,-345,-318,-344,-335,-717,-721,-825,
-842,-1034,-1000]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5
7. d5 Na6 8. Nd2 c5 {Recently 8...Bh6 got a lot of attention.} 9. dxc6 {
E92: King's Indian: Classical: 6 Be2 e5: 7 dxe5, 7 Be3 and Petrosian System
without 7...Nbd7.} ({Better is} 9. a3 $16) 9... bxc6 $11 {[#]} 10. Rb1 $146 ({
Predecessor:} 10. Nb3 Be6 11. O-O Nc7 12. Na5 Qd7 13. Qa4 c5 14. Qxd7 Bxd7 15.
Rd1 Nce8 16. f3 Rb8 {1-0 (39) Stange,S (2167)-Hoffman,R (1987) Vlissingen 2019}
) 10... Nc5 (10... Nc7 $15) 11. b4 {The position is equal.} Ne6 12. Nb3 Nd4 13.
O-O ({But not} 13. Nxd4 $2 exd4 14. Qxd4 Nd5 $1 $19 {[%mdl 512]}) 13... Rb8 14.
a3 ({Don't play} 14. Nxd4 exd4 15. Na4 (15. Qxd4 Nd5 $17 {[%mdl 64] Pin}) 15...
Nxe4 $17) 14... Nd7 15. Be3 {[%cal Rb3d4]} c5 16. Nd5 Bb7 17. bxc5 dxc5 18. Bd2
Bc6 {Threatens to win with ...Rxb3.} 19. Nxd4 (19. Ba5 {seems wilder.} Qh4 20.
Nxd4 exd4 21. f4 Rxb1 22. Qxb1 Rb8 23. Qc2) 19... Rxb1 {[#]} (19... cxd4 {
with more complications.} 20. Rxb8 Nxb8 21. Bb4 Re8 22. Qd2 Na6) 20. Nxc6 $4 {
[%mdl 8192] This move loses the game for White.} (20. Ne7+ $1 $11 {and White
stays safe.} Qxe7 21. Nxc6) 20... Rxd1 $19 21. Rxd1 {[#]} Qa8 22. Be3 {aiming
for Nde7+.} Kh8 23. Nde7 Qb7 24. Na5 Qc7 25. Nb3 Rb8 26. Rd3 (26. Nd5 Qc6 27.
Nd2) 26... Nf6 {[%mdl 64] Discovered Attack. Black is clearly winning.} 27. Nd5
Nxd5 28. cxd5 c4 {[%mdl 64] Double Attack.  Weighted Error Value: White=0.76/
Black=0.13} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.17"]
[White "Bluebaum, Matthias"]
[Black "Juksta, Karolis"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2674"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,73,26,27,16,24,16,0,1,-7,0,-17,-18,-24,-27,-25,0,-32,0,0,13,6,15,22,
24,12,19,16,65,58,243,245,233,227,269,263,358,353,355,279,273,283,292,274,450,
465,1640,1626,1552,1492,2470,254,2395,2268,29988,29970,29992,29993,29993,29991]
} 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Na3 cxd4 7. cxd4 Nf5 8.
Nc2 Bd7 9. Bd3 $1 {The main line 9.Bd3 scores better than 9.Be2.} Qb6 {[%cal
Rf5d4] C02: French: Advance Variation.} 10. O-O a5 {[%cal Rf5d4]} (10... Nfxd4
$2 11. Nfxd4 Nxe5 12. Be2 $18) 11. Bxf5 exf5 {The position is equal.} 12. h4 h6
{[#]} 13. Nce1 $146 ({Predecessor:} 13. b3 Be6 14. Be3 Be7 15. Nce1 Qd8 16. h5
g5 17. hxg6 fxg6 18. Nd3 g5 19. Nc5 {1/2-1/2 (34) Girel,J (2373)-Moskalenko,V 
(2477) Barcelona 2021}) 13... Be7 14. Be3 O-O 15. Nd3 Rfc8 16. Qd2 Be6 17. Rfc1
Qd8 18. h5 b6 19. Nf4 a4 20. Nxe6 (20. Ne1 {is interesting.} Na5 21. Rxc8 Bxc8
22. Qc2 Qd7 23. Bd2) 20... fxe6 21. Bxh6 Qe8 22. Bg5 Qxh5 $2 {[#] This costs
Black the game.} (22... Bb4 $14 23. Qd1 Qxh5) 23. Rxc6 $1 $18 {[%mdl 576]
Remove Defender} Rxc6 24. Bxe7 Kf7 25. Qb4 Rac8 {And now ...Rc1+ would win.}
26. Bg5 Qg4 27. Qe7+ (27. Qxa4 f4 $18) 27... Kg8 28. Bd2 f4 29. a3 ({Don't take
} 29. Ng5 Qf5 $18) 29... Kh7 $2 {[#]} (29... R6c7 30. Qb4 g5 31. Qxb6 (31. Qxa4
Qh5 $16) 31... Qf5) 30. Ng5+ Kg6 (30... Kh6 $142 31. Nh3 Kh7 32. Bxf4 Kg8) 31.
Qf7+ ({Don't go for} 31. Bxf4 $2 Qxf4 32. Re1 Qxg5 $19) 31... Kxg5 32. Qxg7+
Kh5 33. Qh7+ Kg5 {White should prevent ...R6c7.} 34. g3 $1 Rc1+ 35. Bxc1 {
White mates.} Qd1+ 36. Kg2 Rxc1 37. Qg7+ {Weighted Error Value: White=0.07/
Black=0.55} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.18"]
[White "Lupulescu, Constantin"]
[Black "Ferreira, Jorge Viterbo"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2659"]
[BlackElo "2520"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,77,56,49,41,66,62,67,61,30,56,56,60,47,68,22,22,26,16,23,31,18,27,15,
66,26,88,18,118,133,105,106,93,16,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3
Qc7 7. a3 b6 8. Be3 Bb7 {B41: Sicilian: Kan Variation: 5 c4.} 9. f3 d6 10. Qd2
Be7 {[#] White is slightly better.} 11. g4 $146 ({Predecessor:} 11. Be2 O-O 12.
O-O Nbd7 13. a4 Rab8 14. Rfc1 Rfc8 15. Kh1 Qd8 16. Bf1 Ne5 17. b3 {1/2-1/2 (49)
Piorun,K (2655)-Fedorov,A (2561) Jurmala 2016}) 11... h6 12. O-O-O Nbd7 13. h4
Ne5 14. Rg1 Nfd7 15. Kb1 Bxh4 16. g5 hxg5 $1 (16... Nxc4 $2 17. Bxc4 Qxc4 18.
Qh2 $18) 17. Bxg5 Bxg5 (17... Nxc4 18. Bxc4 Bxg5 19. Qxg5 $18) 18. Qxg5 {
With the idea Ndb5!} g6 ({Better is} 18... Nf6 $11) 19. f4 $1 $14 {[%cal Rf4e5]
} Nxc4 {[#]} 20. Nxe6 fxe6 (20... Nxa3+ $1 $11 21. Ka2 fxe6 22. Qxg6+ {[%mdl
64] Double Attack} Kd8 23. Qxe6 Nb5 24. Rg8+ Rxg8 25. Qxg8+ Ke7 26. Qh7+ Kd8
27. Qh8+ Ke7 28. Qh7+ Kd8 29. Qh8+ Ke7 30. Qh7+) 21. Qxg6+ $16 {[%mdl 64]
Double Attack} Kd8 22. Qxe6 Nxa3+ {[#]} 23. Ka2 (23. Ka1 $1 $16 Nc2+ 24. Kb1
Na3+ 25. Kc1) 23... Nb5 $11 {[%cal Rb5c3] The position is equal.} 24. Rg8+ Rxg8
25. Qxg8+ Ke7 26. Qg5+ Kf8 {Hoping for ...Nc5.} 27. Nd5 {White wants to mate
with Qe7+.} Qc2 {[%mdl 64] Double Attack} 28. Qe7+ Kg8 29. Qe6+ Kf8 $1 30. Qe7+
Kg8 31. Qe6+ Kf8 $1 32. Qh6+ Kf7 33. Qh5+ Kf8 34. Qh8+ Kf7 35. Qh5+ Kf8 36.
Qh8+ Kf7 37. Qh7+ Kf8 38. Qf5+ Ke8 $1 {( -> ...Bxd5+)} ({Wrong is} 38... Kg8 $2
39. Rd3 $18) 39. Qe6+ {Weighted Error Value: White=0.09/Black=0.08} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.19"]
[White "Kozak, Adam"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2504"]
[BlackElo "2657"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,88,12,13,0,0,0,0,0,0,0,-16,-20,-19,0,-5,-10,-10,0,-26,-19,-31,-31,
-26,0,-23,-6,-149,-146,-147,-151,-141,-143,-145,-139,-203,-204,-200,-204,-202,
-200,-220,-215,-215,-220,-210,-203,-302,-293,-289,-280,-257,-322,-345,-325,
-651,-650,-622,-564,-635,-521,-510,-475,-817,-812,-863,-742,-570,0,-656,-536,
-1937,-1937,-1789,-1630,-1689,-1546,-802,-772]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4
4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. Qe2 dxe4 {C45: Scotch Game.} 8. Bxe4 Nxe4
9. Qxe4+ Qe7 {The position is equal.} 10. Qxe7+ Bxe7 11. O-O Bf5 12. c3 O-O 13.
Bf4 {[#]} Rfb8 $146 ({Predecessor:} 13... Rab8 14. b3 Bd6 15. Be3 a5 16. Nd2 a4
17. b4 Rfd8 18. Nf3 Be4 19. Nd2 Bf5 {1/2-1/2 (38) Huesmann,T (2303)-De Wit,M 
(2259) Belgium 2005}) 14. b3 Bf6 15. Bxc7 Re8 16. Bf4 Re2 {[%mdl 1024] Black
has compensation.} 17. Be3 h5 18. Rd1 Bc2 19. Rc1 {[#] Black converts the
advantage convincingly.} (19. Rf1 $1 $11) 19... Re8 $1 $17 20. Na3 R8xe3 21.
Nxc2 Rxc3 22. Ne3 {[#]} Rxa2 $3 {[%mdl 576] Deflection} 23. Rxa2 (23. Nd1 $17
Rxa1 24. Rxa1) 23... Rxc1+ {[%mdl 4096] Endgame KRB-KRN} 24. Nf1 Bd4 25. g3 Rb1
26. Rd2 c5 27. Rd3 f5 28. Kg2 Kf7 29. Rf3 (29. Ne3 {is a better defense.} Rb2
30. Nd1) 29... Ke6 $19 30. Nd2 Re1 31. Nc4 g5 32. h3 Re2 33. g4 $2 (33. Kf1 Ra2
34. Kg1) 33... hxg4 34. hxg4 f4 35. Kf1 Rc2 36. Ke1 Kd5 37. Kf1 (37. Kd1 $142
Ke4 38. Rxf4+ Kxf4 39. Kxc2) 37... Ra2 38. Kg1 Ra1+ 39. Kg2 Ra2 40. Kg1 $1 a5 {
[%cal Ba7a5,Ba5a4][%mdl 32] Black is clearly winning.} 41. Kg2 a4 42. Nb6+ Kc6
43. Nxa4 c4 {[%cal Bc5c4,Bc4b3][%mdl 32]} 44. Nc3 cxb3 {Weighted Error Value:
White=0.44/Black=0.20} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.21"]
[White "Paravyan, David"]
[Black "Druska, Juraj"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2631"]
[BlackElo "2493"]
[Annotator "TA"]
[PlyCount "147"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,147,10,27,0,0,-3,14,15,14,0,27,28,25,25,47,6,31,6,10,10,12,14,17,10,
10,0,0,0,5,5,5,7,10,6,6,0,14,5,5,7,6,0,0,0,17,0,8,0,12,7,17,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-28000,-28000,-28000,-28000,-28000,-28000,
-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,
-28000,-28000,-28000,-28000,-28000,-28000,-28000]} 1. c4 e6 2. g3 d5 3. Bg2 Nf6
4. Nf3 Be7 5. O-O O-O 6. Ne5 {A14: English Opening: 1...e6 with b3 by White.}
c5 7. d3 Nbd7 8. Nxd7 {The position is equal.} Bxd7 9. e4 dxe4 10. dxe4 Bc6 11.
Qe2 Nd7 {[#]} 12. Bf4 $146 ({Predecessor:} 12. Nc3 Bf6 13. Bf4 Ne5 14. Rfd1 Qe7
15. Be3 Ng6 16. f4 Bd4 17. Bxd4 cxd4 18. Rxd4 {1-0 (52) Ivanisevic,I (2606)
-Travadon,L (2414) Chess.com INT 2021}) 12... Bg5 13. Bxg5 Qxg5 14. f4 Qe7 15.
Nc3 Rad8 16. Rae1 Nb8 17. Qh5 Rd2 18. Rf2 Qd6 19. Rxd2 Qxd2 {[%mdl 64] [#]
Double Attack} 20. Qe2 Qxe2 21. Rxe2 Rd8 22. Kf2 Rd4 23. b3 Kf8 24. Ke3 Ke7 25.
Re1 b6 26. Bf3 Rd7 27. h4 Bb7 28. Nb5 Bc6 29. g4 (29. Rc1 {feels hotter.} f6
30. Be2 a6 31. Nc3 Rd4 32. Rg1) 29... Na6 30. Rc1 Bxb5 31. cxb5 $11 {[%mdl
4096] Endgame KRB-KRN} Nc7 32. Be2 f5 33. gxf5 exf5 34. Rg1 g6 35. h5 Rd4 36.
exf5 Nd5+ {[%mdl 64] [#] Double Attack} 37. Kf2 $1 Rxf4+ 38. Bf3 Rxf5 39. hxg6
hxg6 40. Rxg6 Nb4 {Threatens to win with ...Nd3+.} 41. Rg7+ Rf7 42. Rxf7+ Kxf7
{KB-KN} 43. a4 Ke6 44. Ke3 Ke5 45. Be4 Na2 46. Bf3 Nc1 47. Bd1 Kd5 48. Bf3+ Kd6
49. Bd1 Ke5 50. Bc2 Na2 51. Bh7 Nc3 52. Bg8 Ne4 53. Kd3 Nf6 54. Bf7 Ne4 55. Bg8
Nf2+ 56. Kc3 Ng4 57. Kd3 Kf4 58. b4 {And now bxc5 would win.} Ne5+ 59. Kc3 {
Strongly threatening bxc5.} cxb4+ 60. Kxb4 Ke4 61. a5 Kd4 $2 {[%mdl 8192]} (
61... bxa5+ $11 62. Kxa5 Kd4) 62. axb6 axb6 63. Bh7 {Mate.} Nc4 64. Bg8 Ne3 65.
Bh7 Nd5+ 66. Kb3 Kc5 67. Bd3 Nc7 68. Kc3 Nxb5+ 69. Bxb5 Kxb5 {KP-K} 70. Kb3 Kc5
71. Kc3 b5 72. Kb3 b4 73. Kb2 b3 74. Kxb3 {[%mdl 32768] Weighted Error Value:
White=0.03/Black=0.03. An unexpected result.} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.22"]
[White "Blohberger, Felix"]
[Black "Ter-Sahakyan, Samvel"]
[Result "1/2-1/2"]
[ECO "B60"]
[WhiteElo "2502"]
[BlackElo "2624"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,85,44,37,52,26,35,18,20,14,11,11,19,0,16,0,17,0,0,0,0,-11,24,25,31,
27,57,55,132,130,128,128,137,137,129,77,78,36,44,37,31,35,39,31,44,19,27,0,0,0,
0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,-28000,-28000,-28000,-28000,-28000,-28000,-28000,
-28000,-28000]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nc6
7. Qd2 Nxd4 8. Qxd4 Qa5 {B60: Sicilian: Richter-Rauzer: Unusual Black 6th
moves and 6...Bd7 without 7 Qd2.} 9. Bd2 e5 {[#]} 10. Nd5 $146 ({Predecessor:} 
10. Qd3 Be6 11. O-O-O Rc8 12. a3 Qc7 13. Bg5 Ng4 14. Rd2 h6 15. Bh4 Be7 16.
Bxe7 Kxe7 {0-1 (53) Ter Sahakyan,S (2644)-Damljanovic,B (2501) Veliko Gradiste
2021}) 10... Qxd5 {The position is equal.} 11. Qxd5 Nxd5 12. exd5 Be7 13. c4 f5
14. Be2 Bd7 15. O-O a5 16. Rac1 Kf7 17. f4 exf4 18. Bxf4 Rhe8 19. Bd3 g6 20. g4
h5 ({Black should play} 20... fxg4 $14 21. Bxd6+ Kg8 22. Bxe7 Rxe7) 21. gxh5
$16 gxh5 22. Kh1 Rg8 23. Rce1 Rae8 24. Bd2 ({Better is} 24. b3) 24... Bf6 25.
Bxf5 (25. b3 {is more complex.} Rxe1 26. Bxe1 a4 27. Bg3 axb3 28. axb3 Ke7 29.
Bxf5 h4 30. Bxd6+ Kxd6 31. Bxd7 Bd4 32. Be6) 25... Bxf5 26. Rxf5 Rxe1+ 27. Bxe1
{[%mdl 4096] [#] Endgame Threatens to win with Bc3. KRB-KRB} Kg6 28. Rf2 Rc8
29. b3 a4 30. Re2 b5 31. cxb5 axb3 32. axb3 {[#] Hoping for b6.} Rb8 33. Re6
Kf7 34. Rxd6 {And now b6 would win.} Rxb5 35. b4 Be7 36. Re6 (36. Rd7 {looks
sharper.} Ke8 37. Ra7 Bxb4 38. Bh4 Rxd5 39. Rh7) 36... Bxb4 37. Bxb4 Rxb4 $11 {
KR-KR} 38. Rh6 Rd4 39. Rxh5 $2 {[%mdl 8192]} (39. Rd6 $11) 39... Kg6 {Mate.}
40. Re5 Kf6 41. Re6+ Kf7 42. Re5 Kf6 43. Re6+ {[%mdl 32768] Weighted Error
Value: White=0.35/Black=0.05. An unexpected result.} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.23"]
[White "Svane, Rasmus"]
[Black "Gavrilescu, David"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2615"]
[BlackElo "2477"]
[Annotator "TA"]
[PlyCount "179"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,179,18,11,18,12,29,17,22,25,11,10,37,33,33,30,18,18,27,29,16,25,60,
64,64,64,64,64,62,62,64,58,76,43,45,43,45,31,125,66,112,112,112,97,97,90,127,
118,123,123,123,123,123,123,123,118,123,118,132,118,123,123,123,123,123,123,
123,123,123,123,123,123,123,0,100,0,123,123,123,123,124,124,124,124,124,124,
124,124,124,124,124,124,124,124,124,124,124,124,124,124,124,124,124,124,124,54,
54,54,124,54,69,54,54,54,54,54,124,124,124,124,124,0,124,8,8,8,8,8,8,8,8,8,8,8,
8,8,19,34,34,34,34,34,34,8,8,8,8,8,8,0,8,0,8,8,8,8,8,8,8,8,8,8]} 1. e4 e6 2. d4
d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Qb6 9. Qd2
Qxb2 10. Rb1 Qa3 11. Bb5 {And now Rb3 would win.} Nxd4 {C11: French: Classical
System: 4 e5 and 4 Bg5 dxe4.} 12. Bxd4 ({Don't play} 12. Qxd4 a6 $17) 12... a6
13. Bxd7+ Bxd7 14. Rb3 Qe7 15. Rxb7 Qh4+ (15... Rc8 {is more complex.} 16. O-O
Qd8 17. Qf2 Rc4 18. Rfb1 Ba3) 16. Qf2 {16.g3 is the modern continuation.} Qxf2+
17. Kxf2 Be7 18. Rhb1 {[#]} Bd8 $146 ({Predecessor:} 18... Bc8 19. R7b3 O-O 20.
Na4 a5 21. Nb6 Ra6 22. Rc3 Rxb6 23. Rxb6 f6 24. Rc7 fxe5 25. Bxe5 Bh4+ 26. g3
Bf6 27. Bxf6 gxf6 28. Rbc6 {1-0 (28) Wang,J (2380)-Zhang,X (2374) China 2016})
19. Rb8 Rxb8 20. Rxb8 O-O {White must now prevent ...Bh4+.} 21. Rb7 $1 {
[%cal Rb7d7]} Bc6 22. Ra7 Ba5 23. Rxa6 {[%mdl 64] Double Attack} Bxc3 24. Bxc3
$14 {[%mdl 4096] Endgame KRB-KRB} Rc8 25. Ke3 Bb5 26. Rb6 Ba4 27. Kd3 h5 28.
Rb4 Rc4 (28... Ra8 $1 $14) 29. a3 ({White should try} 29. Rxc4 $16 dxc4+ 30.
Kxc4) 29... Kh7 30. Rxc4 dxc4+ 31. Kxc4 Bxc2 $16 {KB-KB} 32. Kc5 Kg8 33. Kd6
Kf8 {[#]} 34. Kd7 $1 Ba4+ {[#]} 35. Kd8 $1 Bc6 36. g3 Ba4 37. Bb4+ Kg8 38. Be7
Bb3 39. Bd6 Bc2 40. Ke7 Bb3 41. Bb4 Ba4 42. Bd2 Bc2 43. Be3 Bd1 44. Bc1 Bc2 45.
Bd2 Bd1 46. Bc1 Bc2 $1 47. Be3 Bd1 $1 48. h3 Bc2 49. g4 hxg4 50. hxg4 Bd1 51.
g5 Bc2 52. Bd4 Bb3 53. Bf2 Bc2 54. Bh4 Bb3 55. Be1 Bc2 56. Ba5 Bb3 57. Bd8 Bc2
58. Bc7 Bb3 59. Bb8 Bc2 60. Bd6 Bb3 61. Bb4 Bc2 62. Kd8 (62. Bd2 $16) 62... Kh7
$14 63. Ke8 Kg8 (63... Kg6 $14) 64. Be7 (64. Ke7 $16) 64... Ba4+ 65. Kd8 Kh7
66. Bc5 Bb3 67. Ke7 Kg8 ({Better is} 67... Kg6 $14) 68. Bd4 $16 Bc2 69. Bc3 Bb3
70. Be1 Bc2 $1 71. g6 ({White should play} 71. Bd2 $16) 71... Bxg6 $11 72. a4
Bd3 73. a5 Be2 74. Bh4 Bd3 75. Bg3 Be2 76. Bh2 Bd3 77. Bg1 Be2 78. Bc5 Bd3 79.
Bb4 Be2 80. Kd7 Kh7 81. Bf8 Kg6 {The position is equal.} 82. Kd6 Bf1 83. Kc6 f6
84. Kb6 Kf7 85. Bc5 Kg6 86. exf6 gxf6 87. a6 Bxa6 88. Kxa6 e5 89. fxe5 fxe5 90.
Kb5 {Weighted Error Value: White=0.08/Black=0.07} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.24"]
[White "Bartel, Mateusz"]
[Black "Maurizzi, Marc Andria"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2611"]
[BlackElo "2488"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,63,9,7,17,10,0,0,0,27,0,25,0,7,0,0,-3,11,8,10,9,4,0,10,5,7,10,39,0,0,
0,-1,0,0,-17,-22,-16,0,0,0,-4,0,-7,0,-7,-7,-14,0,-14,0,0,0,0,0,0,0,0]} 1. e4 e5
2. Nf3 Nc6 3. Nc3 Nf6 4. h3 d5 5. exd5 Nxd5 6. Bb5 {C47: Scotch Four Knights
and Four Knights with 4 g3.} Nxc3 7. bxc3 Bd6 8. O-O O-O 9. Re1 Qf6 10. d3 {[#]
} a6 $146 ({Predecessor:} 10... h6 11. Nd2 Qg6 12. Qf3 Bd7 13. Ne4 a6 14. Bc4
Na5 15. Bd5 c6 16. Bb3 Be7 {1/2-1/2 (65) Kovalev,V (2683)-Sanal,V (2490) St
Petersburg 2018}) 11. Bc4 Be6 12. Bb3 h6 13. Nd2 Qg6 14. Qf3 f5 15. Nc4 Kh8 16.
Nxd6 cxd6 17. Rb1 Rf7 18. Ba3 Rc8 {The position is equal.} 19. Qg3 Qxg3 20.
fxg3 Bxb3 21. Rxb3 d5 22. Rb6 Rd8 23. Bc5 Kh7 24. a4 g5 25. Kf2 e4 26. Kg1 Rdd7
27. g4 fxg4 28. hxg4 Rf4 29. Reb1 Rff7 30. Re1 Rf4 31. Reb1 Rff7 32. Re1 {
An uneventful encounter.  Weighted Error Value: White=0.05/Black=0.06} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.25"]
[White "Gretarsson, Hjorvar Steinn"]
[Black "Kjartansson, Gudmundur"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2603"]
[BlackElo "2470"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,119,31,57,29,64,37,81,41,45,60,74,73,75,88,101,0,0,0,0,-16,-19,-26,
-31,-35,-26,-31,-34,-83,-17,-30,-11,-12,0,0,-9,-15,-6,-7,0,0,0,0,4,0,0,0,0,0,0,
0,0,0,3,3,7,0,0,0,0,0,254,244,540,540,540,540,535,532,521,515,529,511,511,499,
479,473,742,713,713,627,1048,1033,992,920,1450,1227,2006,1776,1639,1185,29971,
29972,29974,29975,29974,29975,29973,29974,29974,29975,29981,29982,29982,29983,
29983,29984]} 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. h3 O-O 7. Bd3
e6 8. Nf3 Na6 9. Be3 {[#] E90: King's Indian: Classical: Early deviations and
6 h3.} Nb4 $146 ({Predecessor:} 9... exd5 10. exd5 Nb4 11. Bb1 b5 12. a3 bxc4
13. axb4 cxb4 14. Ne2 Bb7 15. Bd4 a5 16. O-O Re8 17. Nf4 Rc8 18. Bc2 {1-0 (35)
Gledura,B (2767)-Melkumyan,H (2866) Chess.com INT 2019}) 10. Bb1 b5 11. dxe6 {
White is better.} (11. cxb5 a6 $11) 11... Bxe6 12. a3 (12. Nxb5 Nd7 $11) 12...
Qa5 13. cxb5 ({Reject} 13. Qxd6 {[#]} Rfd8 $1 $15) 13... a6 14. O-O axb5 15. e5
(15. Qxd6 $16 Na6 16. Bc2) 15... dxe5 $11 16. Bxc5 Rfd8 17. Qe1 Nc6 {Hoping
for ...b4.} 18. b4 ({Don't blunder} 18. Nxe5 $2 Nxe5 19. Qxe5 b4 $19) 18... Qa6
19. Ba2 Bxa2 20. Rxa2 {White wants to play a4.} Nd7 21. Ne4 Nxc5 ({Black
should try} 21... f5 $17 22. Nd6 e4) 22. Nxc5 Qb6 23. Qb1 Rd5 24. Qb3 Rad8 25.
Rc2 h6 26. Re1 Kh7 27. h4 Nd4 28. Nxd4 exd4 29. Qd3 Kg8 30. Rce2 Qb8 31. g3 Bf8
32. Ne4 Bg7 33. Rc1 Qa7 34. Rec2 Qd7 35. Rc5 Qf5 36. Kg2 Re8 37. f3 {And now
Qxb5 would win.} h5 $2 {[%mdl 8192] White stays focused until the end.} (37...
Rxc5 $11 38. bxc5 (38. Rxc5 Qe6 $11) 38... Qd5) 38. Qxb5 $1 $18 Red8 (38...
Rde5 39. Rxe5 Qxe5 40. Qxe5 Bxe5) 39. Rxd5 Qxd5 40. Qxd5 Rxd5 {[%mdl 4096]
Endgame KRB-KRN} 41. Rc8+ Kh7 42. Ng5+ {[%mdl 64] Double Attack} Kh6 43. Nxf7+
Kh7 {Black hopes to continue with ...d3.} 44. Ng5+ Kh6 {[#] If only Black now
had time for ...d3....} 45. Rd8 $3 {[%mdl 576] Decoy} Rxd8 (45... Rb5 $142 46.
Rd7 Rb6) 46. Nf7+ {[%mdl 64] Double Attack} Kh7 47. Nxd8 {KB-KN} d3 {White
must now prevent ...d2.} 48. Kf1 g5 49. Ne6 gxh4 50. gxh4 Bf6 51. Nf4 d2 52.
Ke2 Bxh4 53. Nxh5 {White mates.} Kg6 54. Nf4+ Kf5 55. Nd3 Bg5 56. a4 {[%cal
Ba3a4,Ba4a5,Ba5a6][%mdl 32]} Be3 57. Nc5 Ke5 58. a5 Kd4 59. a6 Kc3 60. Kd1 {
Weighted Error Value: White=0.10/Black=0.35} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.26"]
[White "Romanov, Evgeny"]
[Black "Horvath, Dominik"]
[Result "1-0"]
[ECO "D29"]
[WhiteElo "2594"]
[BlackElo "2455"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,59,0,-9,0,0,0,0,5,16,1,0,125,88,191,182,249,262,414,396,409,358,370,
362,360,373,366,364,433,440,416,426,433,415,423,418,427,418,437,412,402,376]} 
1. c4 {Huzman,A} Nf6 2. Nc3 c5 3. Nf3 e6 4. e3 d5 5. d4 dxc4 6. Bxc4 a6 7. O-O
b5 8. Bb3 Bb7 9. Qe2 Nbd7 10. Rd1 Qb6 11. a4 {[%cal Ra4b5]} c4 {D29: Queen's
Gambit Accepted: Classical main line: 7 Qe2 with early ...Nbd7.} 12. Bc2 b4 13.
a5 Qc7 {The position is equal.} 14. Na4 Qxa5 15. e4 {[#]} Qb5 $146 (15... Rc8
$11) ({Predecessor:} 15... Rc8 16. Bg5 b3 17. Bb1 Bb4 18. Bd2 Qb5 19. Bxb4 Qxb4
20. Nc3 Nb6 21. d5 exd5 {1-0 (33) Istratescu,A (2593)-Sturua,Z (2545) Istanbul
2003 CBM 096 [Huzman,A]}) 16. Bf4 {[%mdl 1024] White has strong compensation.}
Nh5 (16... Rc8 $16 {was worth a try.}) 17. Be3 $18 Nhf6 {[#]} (17... b3 $142)
18. d5 $1 {Black must now prevent Nd4.} e5 (18... a5 $142 19. dxe6 fxe6) 19. b3
Rc8 20. Nb2 {[%cal Rb3c4]} Bc5 {and if ...cxb3 works, Black does fine.} ({
Wrong is} 20... cxb3 $2 21. Bd3 $18) 21. Nxc4 {And now Ra5 would win.} Ba8 22.
Ra5 {[%cal Ba1a5,Ba5a6,Ba6b6][%mdl 32]} Qb8 23. Bxc5 {[%mdl 64] [#] Overworked
Piece} Nxc5 24. Nfxe5 O-O 25. Qe3 Ncd7 26. Nxd7 Nxd7 27. Rxa6 Rfe8 28. Qa7 Nc5
29. Qxb8 Rxb8 30. Rb6 {Black got outplayed after the opening.  Weighted Error
Value: White=0.06/Black=0.30} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.27"]
[White "Kobo, Ori"]
[Black "Parligras, Mircea-Emilian"]
[Result "1/2-1/2"]
[ECO "D50"]
[WhiteElo "2490"]
[BlackElo "2591"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,33,7,22,29,32,27,37,33,33,12,10,10,23,16,16,16,16,0,5,0]} 1. Nf3 c5
2. c4 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Bg5 Be7 7. e3 O-O 8. Be2 d5 (8...
h6 {is more complex.} 9. Bh4 Qb6 10. a3 d5 11. Na4 Qc7) 9. cxd5 {D50: Queen's
Gambit Declined: Dutch-Peruvian Gambit.} Nxd4 10. Qxd4 Nxd5 11. Bxe7 {White is
slightly better.} Nxe7 12. Rd1 Qxd4 13. Rxd4 {[#]} Nc6 $146 ({Predecessor:} 
13... e5 14. Rd2 Be6 15. O-O Rfd8 16. Rfd1 Rxd2 17. Rxd2 Nc6 18. f4 Kf8 19. Kf2
Rd8 20. Rxd8+ Nxd8 {1/2-1/2 (69) Stocek,J (2559)-Kononenko,D (2502) Pardubice
2008}) 14. Rd2 Rd8 {The position is equal.} 15. Rxd8+ Nxd8 16. O-O Kf8 17. Rd1
{Weighted Error Value: White=0.09/Black=0.05} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.28"]
[White "Nguyen, Thai Dai Van"]
[Black "Grigorian, Spartak"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2588"]
[BlackElo "2448"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,82,0,17,16,17,8,15,13,12,24,20,0,0,0,0,0,0,0,0,-3,0,-39,-13,0,0,-12,
0,-16,-16,-41,-21,-58,-53,-102,-104,-116,-126,-119,-119,-193,-183,-162,-170,
-169,-166,-240,-204,-325,-258,-324,-302,-439,-416,-396,-253,-1449,-1437,-1415,
-1339,-1197,-1028,-860,-743]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3
a6 6. Be3 Ng4 7. Bc1 Nf6 8. Be2 e5 9. Nb3 Be7 10. O-O O-O 11. a4 {11.a4 is a
critical line.} Be6 12. Bf3 {B92: Sicilian Najdorf: 6 Be2.} Nbd7 13. Re1 Qc7
14. Nd2 {The position is equal.} Qc6 15. Nf1 b5 {[#]} 16. Nd5 $146 ({
Predecessor:} 16. Ne3 b4 17. Ncd5 Bxd5 18. exd5 Qc7 19. Bd2 Rab8 20. Qe2 Nc5
21. Qc4 a5 22. c3 b3 23. Nf5 Qd7 24. g4 {1/2-1/2 (35) Panarin,M (2532)
-Sjugirov,S (2602) Dagomys 2010}) 16... Bxd5 17. exd5 Qb7 18. Ne3 Rfc8 19. a5
Bf8 20. Bd2 g6 21. Rc1 Rc7 (21... e4 $5 {[%cal Re4f3]} 22. Bg4 Re8 $15) 22. g3
Rac8 23. Bg2 h5 24. Bb4 Qa7 25. Qe2 Ng4 26. Nxg4 hxg4 27. c3 {[#] Black keeps
a firm grip on the game.} f5 28. h3 gxh3 29. Bxh3 e4 30. Bg2 (30. Qe3 $17)
30... Ne5 $19 31. Rcd1 Rh7 32. Qe3 Qe7 33. b3 (33. Qb6 {might work better.})
33... g5 34. Qb6 (34. Bxd6 {was called for.} Qxd6 35. Qxg5+ Qg6 36. Qxg6+ Nxg6
37. d6) 34... g4 35. Qxa6 Rb8 36. Re3 (36. Ba3 $142) 36... Rh6 37. Kf1 Rh2 38.
Rd4 $2 (38. Ree1) 38... Qh7 {And now ...Rxg2! would win.Black is clearly
winning.} 39. Bxd6 {[#]} Nf3 $1 {( -> ...Rh1+!)} 40. Ke2 Nxd4+ 41. cxd4 {[#]}
Rh6 $1 {[%mdl 512] Weighted Error Value: White=0.47/Black=0.12} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.29"]
[White "Thybo, Jesper Sondergaard"]
[Black "Gretarsson, Helgi Ass"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2587"]
[BlackElo "2447"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,73,-9,62,56,51,49,65,39,63,52,52,39,60,16,72,65,65,62,203,195,183,191,
214,188,196,208,184,179,195,179,177,138,309,315,316,309,362,342,318,342,300,
262,265,251,330,272,327,337,343,329,350,321,360,380,657,645,1185,1188,1196,
1185,1006,1178,1162,1170,1125,1128]} 1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 Nc6
5. d5 Nce7 ({Black should play} 5... Na5 $1 $11) 6. Qb3 {D20: Queen's Gambit
Accepted: 3 e3 and 3 e4.} Qd6 7. Nf3 a6 8. a4 {White is slightly better.} Nf6
9. Nc3 Ng6 10. h4 Be7 11. Bd2 h5 (11... h6 $11 {remains equal.}) 12. Ng5 $16
O-O {[#]} 13. Bd3 $146 ({Predecessor:} 13. Rc1 Bf5 14. Qxb7 e4 15. Qc6 Qd8 16.
d6 Bxd6 17. Ngxe4 Nxe4 18. Nxe4 Ne7 19. Nf6+ gxf6 {0-1 (27) Alarcon Bahamondes,
R (2244)-Perez Gormaz,M (2230) Santiago de Chile 2014}) 13... Qb4 {[#]} (13...
Rd8 $14) 14. Qa2 $1 $18 {And now d6! would win.} Bd6 15. Nce4 Qb6 16. a5 $36 {
[%mdl 2048] White is really pushing.} Qa7 17. Nxf6+ gxf6 18. Ne4 Kg7 19. Ng3
Rh8 20. Be2 Bg4 $2 {This costs Black the game.} (20... Kf8 $16 21. Rc1 (21.
Nxh5 f5 $16) (21. Bxh5 Bd7 $16) 21... Ne7) 21. Bxg4 hxg4 22. Qa4 Kf8 23. Qxg4
Qc5 24. h5 Ne7 25. e4 Qb5 26. h6 {aiming for Qg7+.} Ng6 27. Bc3 Re8 28. Nf5 Rh7
29. g3 Bc5 30. Qf3 Ne7 31. Ng7 {[%mdl 64] [#] Discovered Attack} Ng8 $2 (31...
Rxg7 32. hxg7+ Kxg7) 32. Nxe8 {White is clearly winning.} Kxe8 33. Qf5 Rxh6 34.
Rxh6 Nxh6 35. Qc8+ {[%mdl 64] Double Attack} Ke7 36. Qxc7+ Kf8 37. O-O-O {
Weighted Error Value: White=0.09/Black=0.42} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.30"]
[White "Pantsulaia, Levan"]
[Black "Thorfinnsson, Bragi"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2564"]
[BlackElo "2439"]
[Annotator "ChessBase"]
[PlyCount "105"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. g3 {[%emt 0:00:04]} Nf6 {[%emt 0:03:07]} 2. Bg2 {[%emt 0:00:11]} d5 {
[%emt 0:00:59]} 3. c4 {[%emt 0:00:33]} e6 {[%emt 0:01:19]} 4. Nf3 {[%emt 0:00:
24]} Be7 {[%emt 0:01:55]} 5. O-O {[%emt 0:00:36]} O-O {[%emt 0:00:30]} 6. b3 {
[%emt 0:01:04]} c6 {[%emt 0:05:19]} 7. Bb2 {[%emt 0:01:56]} a5 {[%emt 0:00:44]}
8. Nc3 {[%emt 0:00:40]} Nbd7 {[%emt 0:04:36]} 9. d4 {[%emt 0:02:11]} Rb8 {
[%emt 0:04:58]} 10. Ne5 {[%emt 0:05:20]} Qb6 {[%emt 0:12:30]} 11. Rc1 {[%emt 0:
16:54]} Rd8 {[%emt 0:02:18]} 12. c5 {[%emt 0:03:08]} Qa6 {[%emt 0:06:25]} 13.
f4 {[%emt 0:00:20]} b5 {[%emt 0:03:36]} 14. cxb6 {[%emt 0:02:15]} Nxe5 {
[%emt 0:03:31]} 15. fxe5 {[%emt 0:01:33]} Nd7 {[%emt 0:00:07]} 16. Na4 {
[%emt 0:00:57]} Qb5 {[%emt 0:02:24]} 17. e4 {[%emt 0:18:52]} Nxb6 {[%emt 0:03:
03]} 18. Nc3 {[%emt 0:00:39]} Qa6 {[%emt 0:00:41]} 19. Rc2 {[%emt 0:00:05]} Bd7
{[%emt 0:03:12]} 20. Rcf2 {[%emt 0:01:26]} Rf8 {[%emt 0:02:25]} 21. Ne2 {
[%emt 0:02:47]} dxe4 {[%emt 0:07:44]} 22. Bxe4 {[%emt 0:01:22]} Nd5 {[%emt 0:
00:15]} 23. Bc1 {[%emt 0:01:35]} c5 {[%emt 0:09:03]} 24. Qc2 {[%emt 0:04:42]}
Bb5 {[%emt 0:04:58]} 25. Bxh7+ {[%emt 0:02:39]} Kh8 {[%emt 0:00:03]} 26. Rxf7 {
[%emt 0:00:59]} Rxf7 {[%emt 0:04:42]} 27. Rxf7 {[%emt 0:00:22]} Be8 {[%emt 0:
00:40]} 28. Bd3 {[%emt 0:20:10]} Qa7 {[%emt 0:02:16]} 29. Rf2 {[%emt 0:02:02]}
cxd4 {[%emt 0:01:24]} 30. Nf4 {[%emt 0:00:10]} Ne3 {[%emt 0:03:31]} 31. Qe2 {
[%emt 0:02:46]} Qc5 {[%emt 0:00:09]} 32. Bb2 {[%emt 0:00:21]} Qxe5 {[%emt 0:00:
58]} 33. Qf3 {[%emt 0:00:20]} Bf6 {[%emt 0:02:13]} 34. Bg6 {[%emt 0:01:13]} Kg8
{[%emt 0:01:05]} 35. Rd2 {[%emt 0:00:56]} Bxg6 {[%emt 0:03:10]} 36. Bxd4 {
[%emt 0:03:43]} Qc7 {[%emt 0:00:03]} 37. Bxe3 {[%emt 0:02:29]} Bf7 {[%emt 0:00:
52]} 38. Qe4 {[%emt 0:00:40]} Re8 {[%emt 0:02:04]} 39. Rc2 {[%emt 0:00:54]} Qd7
{[%emt 0:00:12]} 40. Rd2 {[%emt 0:00:15]} Qc7 {[%emt 0:00:12]} 41. h4 {[%emt 0:
03:32]} Be5 {[%emt 0:05:10]} 42. Kh2 {[%emt 0:01:57]} Bxf4 {[%emt 0:03:17]} 43.
Bxf4 {[%emt 0:06:46]} e5 {[%emt 0:00:42]} 44. Be3 {[%emt 0:00:11]} Qc3 {
[%emt 0:02:24]} 45. g4 {[%emt 0:00:55]} Be6 {[%emt 0:03:50]} 46. h5 {[%emt 0:
05:01]} Qb4 {[%emt 0:02:38]} 47. Qxb4 {[%emt 0:01:01]} axb4 {[%emt 0:00:02]}
48. Kg3 {[%emt 0:01:34]} Rc8 {[%emt 0:00:34]} 49. g5 {[%emt 0:00:13]} Bf5 {
[%emt 0:01:35]} 50. g6 {[%emt 0:00:23]} Bb1 {[%emt 0:00:26]} 51. Bc5 {[%emt 0:
00:55]} Ra8 {[%emt 0:01:04]} 52. Bxb4 {[%emt 0:00:37]} Bxa2 {[%emt 0:00:04]}
53. Rb2 {[%emt 0:00:12]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.31"]
[White "Sanal, Vahap"]
[Black "Lubbe, Nikolas"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2557"]
[BlackElo "2427"]
[Annotator "ChessBase"]
[PlyCount "45"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:11]} 2. Nc3 {[%emt 0:00:07]} e6 {[%emt 0:
00:31]} 3. g3 {[%emt 0:01:43]} d5 {[%emt 0:02:20]} 4. Bg2 {[%emt 0:00:11]} d4 {
[%emt 0:00:31]} 5. Nce2 {[%emt 0:00:07]} e5 {[%emt 0:01:12]} 6. d3 {[%emt 0:00:
08]} Bd6 {[%emt 0:00:41]} 7. f4 {[%emt 0:00:29]} Nc6 {[%emt 0:01:07]} 8. Nf3 {
[%emt 0:00:08]} Nge7 {[%emt 0:02:42]} 9. O-O {[%emt 0:00:21]} exf4 {[%emt 0:02:
09]} 10. gxf4 {[%emt 0:04:43]} f5 {[%emt 0:01:04]} 11. c3 {[%emt 0:04:45]} dxc3
{[%emt 0:16:11]} 12. Nxc3 {[%emt 0:03:24]} O-O {[%emt 0:28:50]} 13. Qb3+ {
[%emt 0:23:15]} Kh8 {[%emt 0:00:10]} 14. Ng5 {[%emt 0:03:53]} Qe8 {[%emt 0:04:
35]} 15. Be3 {[%emt 0:04:14]} fxe4 {[%emt 0:06:41]} 16. Nb5 {[%emt 0:04:03]}
Bb8 {[%emt 0:04:29]} 17. Bxc5 {[%emt 0:00:31]} Qg6 {[%emt 0:07:18]} 18. Qa3 {
[%emt 0:19:49]} Rf5 {[%emt 0:08:53]} 19. Bxe7 {[%emt 0:08:23]} Rxb5 {[%emt 0:
00:14]} 20. dxe4 {[%emt 0:05:36]} Bc7 {[%emt 0:02:38]} 21. Bd8 {[%emt 0:02:22]}
Kg8 {[%emt 0:05:14]} 22. Bxc7 {[%emt 0:00:20]} h6 {[%emt 0:00:06]} 23. Nf3 {
[%emt 0:02:06]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.32"]
[White "Kulaots, Kaido"]
[Black "Mazur, Stefan"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "2548"]
[BlackElo "2416"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,55,25,27,56,72,65,66,62,62,69,68,68,63,65,64,66,62,68,81,46,54,91,56,
87,29,22,16,192,0,0,0,334,335,605,269,281,265,819,838,1049,803,2049,2025]} 1.
e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 {
[%cal Ba2a4,Ba4b5][%mdl 32]} d5 {C88: Closed Ruy Lopez: Anti-Marshall Systems.}
9. axb5 dxe4 10. bxc6 exf3 {White is slightly better.} 11. Qxf3 e4 12. Qe2 Bd6
{White should prevent ...Bxh2+!} 13. h3 Re8 14. Nc3 Re5 15. Ra4 {[%cal Rc3e4]}
Bxh3 {...Rg5 is the strong threat.} 16. Nxe4 (16. gxh3 Qc8 $18) 16... Bg4 {[#]}
17. Qe3 $146 ({Predecessor:} 17. Qf1 Nxe4 18. Raxe4 Rxe4 19. Rxe4 Qh4 20. g3
Qh5 21. Bxf7+ Kxf7 22. Qc4+ Kf8 23. Rxg4 {1/2-1/2 (34) Blomqvist,E (2537)
-Andersen,M (2585) chess24.com INT 2020}) 17... Qe7 {Hoping for ...Bc5.} 18. d3
Re8 19. Bd2 (19. Qf4 $16) 19... Bf5 $1 $11 {[%cal Rf5e4]} 20. Qf3 {aiming for
Bc3.} (20. Rxa6 $2 Nxe4 21. d4 (21. dxe4 $2 Rxe4 22. Qxe4 Bxe4 $19) 21... Qh4
$1 $19) 20... Bg4 $2 (20... Nxe4 $11 21. dxe4 Bxe4 22. Rexe4 Rxe4 23. Bxf7+
Qxf7 24. Rxe4 Qxf3 25. gxf3 (25. Rxe8+ Kf7 $11) 25... Kf7) 21. Qe3 $2 (21.
Nxf6+ $18 Qxf6 22. Rxe5 Qxe5 23. Qxf7+ Kh8 24. g3) 21... Bf5 $1 {[%cal Rf5e4]}
22. Qf3 $36 {[%mdl 2048] White has some pressure.} (22. Rxa6 $2 Nxe4 23. d4 (
23. dxe4 $2 Rxe4 24. Qxe4 Bxe4 $19) 23... Qh4 $1 $19) 22... Ng4 $2 {[%mdl 8192]
} (22... Bg4 $11 {and Black has nothing to worry.} 23. Nxf6+ Qxf6 24. Rxe5 Qxe5
25. Qxf7+ Kh8) 23. Bf4 Qh4 $2 {[#]} (23... g6 24. Bxe5 (24. Rxa6 Bxe4 25. Qxg4
Bf5 $18) 24... Bxe5) 24. Bg3 (24. Bxf7+ $142 $1 {[%mdl 512]} Kxf7 25. Bxe5 {
[%mdl 64] Discovered Attack} Bxe5 26. Qxf5+ Kg8 27. Ng3 Qxg3 28. fxg3 Bd4+ 29.
Rxd4 Rxe1+ {[#]} 30. Qf1 $3 {[%mdl 512]} Rxf1+ 31. Kxf1) 24... Qh5 $18 25. Bxe5
({Resist} 25. Rxa6 $6 Bxe4 26. Rxe4 (26. dxe4 Rf5 $16) 26... Rxe4 $18) 25...
Bxe5 (25... Rxe5 26. Qh3 Qg6) 26. Ng3 {[%mdl 64] Double Attack. White is
clearly winning.} Qh2+ 27. Kf1 h5 28. Qxf5 {[%mdl 64] Double Attack.  Weighted
Error Value: White=0.44/Black=0.57} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.33"]
[White "Kacharava, Nikolozi"]
[Black "Martinovic, Sasa"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2453"]
[BlackElo "2548"]
[Annotator "RC"]
[PlyCount "77"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:25]} c5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:32]} d6 {[%emt 0:
00:04]} 3. d4 {[%emt 0:00:35]} cxd4 {[%emt 0:00:03]} 4. Nxd4 {[%emt 0:00:27]}
Nf6 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:42]} a6 {[%emt 0:00:03]} 6. h3 {
[%emt 0:00:38]} e5 {[%emt 0:00:06]} 7. Nb3 {[%emt 0:00:35]} Be7 {[%emt 0:00:08]
} 8. Be3 {[%emt 0:00:28]} h6 {[%emt 0:00:17]} 9. g4 {[%emt 0:06:36]} b5 {
[%emt 0:00:37]} 10. Qf3 {[%emt 0:02:51]} Qc7 {[%emt 0:01:35]} 11. O-O-O {
[%emt 0:04:19]} b4 {[%emt 0:00:27]} 12. Nd5 {[%emt 0:00:24]} Nxd5 {[%emt 0:00:
06]} 13. exd5 {[%emt 0:00:09]} a5 {[%emt 0:00:38]} 14. Nd2 {[%emt 0:02:50]} a4
{[%emt 0:03:23]} 15. Nc4 {[%emt 0:04:08]} Nd7 {[%emt 0:06:02]} 16. Kb1 {
[%emt 0:04:04]} Ba6 {[%emt 0:32:22]} 17. b3 {[%emt 0:00:57]} Bh4 {[%emt 0:01:
18]} 18. Rg1 {[%emt 0:09:54]} Bg5 {[%emt 0:03:51]} 19. h4 {[%emt 0:09:33]} Bxe3
{[%emt 0:00:04]} 20. fxe3 {[%emt 0:04:57]} Nb6 {[%emt 0:04:50]} 21. Nxb6 {
[%emt 0:02:23]} Qxb6 {[%emt 0:00:19]} 22. g5 {[%emt 0:02:38]} h5 {[%emt 0:08:
54]} 23. g6 {[%emt 0:01:26]} f6 {[%emt 0:00:12]} 24. Bxa6 {[%emt 0:06:28]} Qxa6
{[%emt 0:01:02]} 25. Rd2 {[%emt 0:01:38]} Ke7 {[%emt 0:01:57]} 26. Rgg2 {
[%emt 0:05:26]} Ra7 {[%emt 0:15:30]} 27. Rd1 {[%emt 0:06:04]} Rc8 {[%emt 0:09:
43]} 28. Qxh5 {[%emt 0:03:45]} axb3 {[%emt 0:07:04]} 29. cxb3 {[%emt 0:00:04]}
Rc3 {[%emt 0:00:19]} 30. Qh8 {[%emt 0:01:36]} Rxb3+ {[%emt 0:03:12]} 31. Ka1 {
[%emt 0:00:01]} Qc4 {[%emt 0:00:34]} 32. Qxg7+ {[%emt 0:00:08]} Kd8 {[%emt 0:
00:20]} 33. Qxf6+ {[%emt 0:01:58]} Kc8 {[%emt 0:00:09]} 34. Qe6+ {[%emt 0:01:
21]} Kc7 {[%emt 0:01:05]} 35. Qe7+ {[%emt 0:00:28]} Kb6 {[%emt 0:01:03]} 36.
Qxd6+ {[%emt 0:00:37]} Ka5 {[%emt 0:00:02]} 37. Qc6 {[%emt 0:01:20]} Qe4 {
[%emt 0:00:52]} 38. axb3 {[%emt 0:00:27]} Qxg2 {[%emt 0:00:22]} 39. Rc1 {
[%emt 0:00:20]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.34"]
[White "Subelj, Jan"]
[Black "Hillarp Persson, Tiger"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2412"]
[BlackElo "2543"]
[Annotator "ChessBase"]
[PlyCount "42"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:06]} c5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:22]} d6 {[%emt 0:
00:09]} 3. Bb5+ {[%emt 0:00:52]} Nd7 {[%emt 0:00:08]} 4. O-O {[%emt 0:01:13]}
a6 {[%emt 0:00:06]} 5. Bd3 {[%emt 0:00:31]} Ngf6 {[%emt 0:07:20]} 6. Re1 {
[%emt 0:01:00]} e6 {[%emt 0:03:43]} 7. c3 {[%emt 0:01:33]} b5 {[%emt 0:00:54]}
8. Bc2 {[%emt 0:00:31]} c4 {[%emt 0:00:45]} 9. a4 {[%emt 0:00:56]} Bb7 {
[%emt 0:00:34]} 10. d4 {[%emt 0:00:35]} cxd3 {[%emt 0:00:08]} 11. Qxd3 {
[%emt 0:00:23]} Nc5 {[%emt 0:00:51]} 12. Qe2 {[%emt 0:00:08]} bxa4 {[%emt 0:00:
09]} 13. Be3 {[%emt 0:01:07]} Nfd7 {[%emt 0:00:29]} 14. Bxc5 {[%emt 0:00:52]}
Nxc5 {[%emt 0:00:13]} 15. Rxa4 {[%emt 0:00:17]} Be7 {[%emt 0:03:09]} 16. Rd4 {
[%emt 0:00:36]} O-O {[%emt 0:03:18]} 17. e5 {[%emt 0:03:29]} Bxf3 {[%emt 0:06:
11]} 18. Qxf3 {[%emt 0:00:49]} d5 {[%emt 0:00:31]} 19. b4 {[%emt 0:10:07]} Nd7
{[%emt 0:00:57]} 20. Qh5 {[%emt 0:01:26]} g6 {[%emt 0:09:43]} 21. Rg4 {[%emt 0:
00:36]} Bf6 {[%emt 0:03:40]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.35"]
[White "Basso, Pier Luigi"]
[Black "Stefansson, Vignir Vatnar"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2541"]
[BlackElo "2371"]
[Annotator "ChessBase"]
[PlyCount "95"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:04:36]} Nf6 {[%emt 0:01:15]} 2. c4 {[%emt 0:01:22]} e6 {[%emt 0:
00:28]} 3. Nc3 {[%emt 0:00:07]} d5 {[%emt 0:01:03]} 4. cxd5 {[%emt 0:00:06]}
exd5 {[%emt 0:01:19]} 5. Bg5 {[%emt 0:00:06]} Bb4 {[%emt 0:00:53]} 6. Nf3 {
[%emt 0:00:51]} h6 {[%emt 0:00:16]} 7. Bh4 {[%emt 0:00:14]} O-O {[%emt 0:00:11]
} 8. e3 {[%emt 0:00:04]} Bf5 {[%emt 0:00:08]} 9. Be2 {[%emt 0:01:28]} Nbd7 {
[%emt 0:00:21]} 10. Qb3 {[%emt 0:00:21]} Bxc3+ {[%emt 0:00:06]} 11. Qxc3 {
[%emt 0:00:11]} Ne4 {[%emt 0:01:17]} 12. Bxd8 {[%emt 0:39:39]} Nxc3 {[%emt 0:
00:16]} 13. bxc3 {[%emt 0:01:03]} Rfxd8 {[%emt 0:00:08]} 14. Nh4 {[%emt 0:00:
08]} Bh7 {[%emt 0:05:34]} 15. g4 {[%emt 0:00:11]} c5 {[%emt 0:04:57]} 16. Kd2 {
[%emt 0:03:39]} Rac8 {[%emt 0:04:41]} 17. a4 {[%emt 0:04:09]} Rc7 {[%emt 0:19:
50]} 18. a5 {[%emt 0:01:57]} Rdc8 {[%emt 0:00:34]} 19. Ra3 {[%emt 0:02:53]} Nf6
{[%emt 0:05:10]} 20. f3 {[%emt 0:00:50]} g5 {[%emt 0:00:37]} 21. Ng2 {[%emt 0:
01:23]} h5 {[%emt 0:01:09]} 22. h3 {[%emt 0:06:17]} Bg6 {[%emt 0:00:51]} 23.
Ne1 {[%emt 0:02:06]} hxg4 {[%emt 0:08:15]} 24. hxg4 {[%emt 0:00:10]} c4 {
[%emt 0:00:20]} 25. Bd1 {[%emt 0:02:43]} Kg7 {[%emt 0:06:07]} 26. Bc2 {[%emt 0:
02:20]} Rh8 {[%emt 0:15:17]} 27. Rxh8 {[%emt 0:00:16]} Kxh8 {[%emt 0:00:02]}
28. Bxg6 {[%emt 0:06:12]} fxg6 {[%emt 0:00:04]} 29. Ra1 {[%emt 0:00:14]} Kg8 {
[%emt 0:01:46]} 30. Nc2 {[%emt 0:00:46]} Rh7 {[%emt 0:00:19]} 31. Rb1 {[%emt 0:
00:20]} Rh2+ {[%emt 0:03:27]} 32. Kd1 {[%emt 0:00:09]} Rh1+ {[%emt 0:00:04]}
33. Ne1 {[%emt 0:00:06]} Rh7 {[%emt 0:00:04]} 34. Rb5 {[%emt 0:00:26]} Kf8 {
[%emt 0:00:29]} 35. Nc2 {[%emt 0:00:08]} Rd7 {[%emt 0:00:39]} 36. Na3 {[%emt 0:
03:04]} Re7 {[%emt 0:02:16]} 37. Ke2 {[%emt 0:00:59]} Ke8 {[%emt 0:00:22]} 38.
Nb1 {[%emt 0:06:12]} Kf7 {[%emt 0:03:47]} 39. Nd2 {[%emt 0:00:14]} Kg7 {
[%emt 0:00:19]} 40. Kf2 {[%emt 0:02:53]} Kh6 {[%emt 0:02:25]} 41. e4 {[%emt 0:
37:38]} dxe4 {[%emt 0:30:37]} 42. Nxe4 {[%emt 0:01:42]} Nxe4+ 43. fxe4 {
[%emt 0:00:25]} Rxe4 {[%emt 0:02:53]} 44. Rxb7 {[%emt 0:00:09]} Rf4+ {[%emt 0:
00:04]} 45. Kg3 {[%emt 0:00:00]} Re4 {[%emt 0:00:00]} 46. Rxa7 {[%emt 0:00:00]}
Re3+ {[%emt 0:00:00]} 47. Kf2 {[%emt 0:00:00]} Re2+ {[%emt 0:00:00]} 48. Kxe2 {
[%emt 0:00:00]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.36"]
[White "Sousa, Andre Ventura"]
[Black "Suleymanli, Aydin"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2405"]
[BlackElo "2536"]
[Annotator "ChessBase"]
[PlyCount "59"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:02]} c6 {[%emt 0:00:05]} 2. d4 {[%emt 0:00:06]} d5 {[%emt 0:
00:04]} 3. Nd2 {[%emt 0:00:03]} dxe4 {[%emt 0:00:13]} 4. Nxe4 {[%emt 0:00:05]}
Bf5 {[%emt 0:00:06]} 5. Qf3 {[%emt 0:00:04]} e6 {[%emt 0:00:34]} 6. Ne2 {
[%emt 0:00:04]} Nd7 {[%emt 0:01:17]} 7. N2g3 {[%emt 0:00:10]} g6 {[%emt 0:00:
59]} 8. c3 {[%emt 0:02:08]} Ndf6 {[%emt 0:05:24]} 9. Bc4 {[%emt 0:09:20]} Nd5 {
[%emt 0:05:00]} 10. Bg5 {[%emt 0:04:35]} Be7 {[%emt 0:01:53]} 11. Bxe7 {
[%emt 0:04:49]} Qxe7 {[%emt 0:00:39]} 12. O-O {[%emt 0:05:21]} Kf8 {[%emt 0:05:
20]} 13. Rfe1 {[%emt 0:06:05]} Rd8 {[%emt 0:02:59]} 14. Bb3 {[%emt 0:07:50]} h5
{[%emt 0:19:01]} 15. h3 {[%emt 0:15:13]} h4 {[%emt 0:03:39]} 16. Nxf5 {[%emt 0:
00:31]} gxf5 {[%emt 0:01:18]} 17. Nc5 {[%emt 0:00:19]} Rh6 {[%emt 0:01:56]} 18.
Rad1 {[%emt 0:04:44]} Ngf6 {[%emt 0:10:09]} 19. c4 {[%emt 0:04:22]} Nb6 {
[%emt 0:00:06]} 20. a4 {[%emt 0:02:19]} Rg6 {[%emt 0:04:35]} 21. a5 {[%emt 0:
00:49]} Nbd7 {[%emt 0:00:15]} 22. Nxb7 {[%emt 0:00:55]} Rb8 {[%emt 0:00:07]}
23. a6 {[%emt 0:00:28]} Qb4 {[%emt 0:06:07]} 24. d5 {[%emt 0:06:48]} Ne4 {
[%emt 0:11:25]} 25. dxe6 {[%emt 0:00:54]} Rxe6 {[%emt 0:00:15]} 26. Re3 {
[%emt 0:06:50]} Ng5 {[%emt 0:04:27]} 27. Qf4 {[%emt 0:01:46]} Rxe3 {[%emt 0:00:
19]} 28. Qxe3 {[%emt 0:00:41]} Nf6 {[%emt 0:01:47]} 29. Qxg5 {[%emt 0:02:37]}
Qxb3 {[%emt 0:00:06]} 30. Rd4 {[%emt 0:00:37]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.37"]
[White "Petrov, Martin"]
[Black "D`Costa, Lorin"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2521"]
[BlackElo "2381"]
[Annotator "ChessBase"]
[PlyCount "81"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:03]} c6 {[%emt 0:01:47]} 2. d4 {[%emt 0:00:39]} d5 {[%emt 0:
00:10]} 3. e5 {[%emt 0:00:28]} Bf5 {[%emt 0:00:24]} 4. Nf3 {[%emt 0:00:27]} e6
{[%emt 0:00:20]} 5. Be2 {[%emt 0:00:08]} Nd7 {[%emt 0:01:04]} 6. O-O {[%emt 0:
00:26]} h6 {[%emt 0:00:51]} 7. a4 {[%emt 0:02:05]} Ne7 {[%emt 0:03:02]} 8. a5 {
[%emt 0:02:28]} a6 {[%emt 0:01:55]} 9. b4 {[%emt 0:02:31]} Nc8 {[%emt 0:18:07]}
10. c3 {[%emt 0:00:06]} Be7 {[%emt 0:00:24]} 11. Nbd2 {[%emt 0:05:42]} Na7 {
[%emt 0:02:00]} 12. Nb3 {[%emt 0:01:40]} Nb5 {[%emt 0:01:44]} 13. Bd2 {[%emt 0:
01:12]} O-O {[%emt 0:12:10]} 14. Ne1 {[%emt 0:09:57]} f6 {[%emt 0:09:14]} 15.
f4 {[%emt 0:00:29]} fxe5 {[%emt 0:14:42]} 16. fxe5 {[%emt 0:01:25]} Bg5 {
[%emt 0:00:38]} 17. c4 {[%emt 0:44:07]} Nc7 {[%emt 0:12:37]} 18. Rc1 {[%emt 0:
01:36]} Qe7 {[%emt 0:02:09]} 19. Bxg5 {[%emt 0:04:59]} Qxg5 {[%emt 0:00:20]}
20. Rc3 {[%emt 0:00:03]} dxc4 {[%emt 0:04:34]} 21. Bxc4 {[%emt 0:03:33]} Rad8 {
[%emt 0:03:06]} 22. Rg3 {[%emt 0:10:19]} Qe7 {[%emt 0:00:51]} 23. Qc1 {[%emt 0:
00:30]} Kh8 {[%emt 0:01:39]} 24. Qc3 {[%emt 0:00:19]} Be4 {[%emt 0:03:03]} 25.
Rxf8+ {[%emt 0:01:30]} Rxf8 {[%emt 0:00:32]} 26. Nd2 {[%emt 0:00:33]} Nd5 {
[%emt 0:02:48]} 27. Bxd5 {[%emt 0:03:26]} Bxd5 {[%emt 0:00:25]} 28. Nef3 {
[%emt 0:00:08]} Rf4 {[%emt 0:01:39]} 29. h3 {[%emt 0:00:10]} Nf8 {[%emt 0:00:
44]} 30. Kh2 {[%emt 0:01:47]} Qf7 {[%emt 0:00:43]} 31. Nc4 {[%emt 0:01:19]}
Bxc4 {[%emt 0:00:47]} 32. Qxc4 {[%emt 0:00:02]} Ng6 {[%emt 0:00:28]} 33. Qc5 {
[%emt 0:01:48]} Ne7 {[%emt 0:00:50]} 34. Qd6 {[%emt 0:00:27]} Nf5 {[%emt 0:01:
09]} 35. Qb8+ {[%emt 0:00:55]} Kh7 {[%emt 0:00:31]} 36. Rg4 {[%emt 0:00:32]}
Rxg4 {[%emt 0:00:30]} 37. hxg4 {[%emt 0:00:04]} Nxd4 {[%emt 0:00:32]} 38. Nxd4
{[%emt 0:00:44]} Qf4+ {[%emt 0:00:04]} 39. Kh3 {[%emt 0:00:36]} Qxd4 {[%emt 0:
00:09]} 40. Qxb7 {[%emt 0:00:05]} Qe3+ {[%emt 0:00:23]} 41. g3 {[%emt 0:30:40]}
1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.38"]
[White "Jones, Gawain C B"]
[Black "Kaasen, Tor Fredrik"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2684"]
[BlackElo "2406"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,103,6,2,0,13,12,10,16,11,11,24,24,24,24,24,13,20,20,21,18,52,0,2,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,
-28000,-27999,-28000,-28000]} 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4
O-O 6. b3 b6 7. Nc3 Bb7 8. d4 Nbd7 9. Bb2 c5 10. cxd5 Nxd5 11. Nxd5 Bxd5 12.
dxc5 Nxc5 13. b4 {E17: Queen's Indian: 4 g3 Bb7 5 Bg2 Be7.} Nd7 {[#]} 14. Nd4
$146 ({Predecessor:} 14. Qa4 Bf6 15. Bxf6 Nxf6 16. Rfd1 Qc7 17. Rac1 Qb7 18.
Ne1 {1/2-1/2 (18) Damschi,G (1775)-Machado,V Florianopolis 2017}) 14... Bxg2 ({
Not} 14... Bxb4 $2 15. Bxd5 exd5 16. Nc6 $18) 15. Kxg2 {The position is equal.}
Rc8 16. Qb3 Bf6 17. Rfd1 Qc7 18. f3 Qc4 {[#]} 19. Rdc1 $1 Qxb3 20. axb3 Rxc1
21. Rxc1 Nb8 22. f4 Na6 23. e3 (23. Ra1 {is more complex.} Nxb4 24. Rxa7 Rc8
25. Ba3 h5 26. Bxb4 Bxd4 27. Rd7) 23... Nxb4 24. Ba3 Bxd4 25. exd4 a5 26. Bxb4
axb4 $11 {[%mdl 4096] Endgame KR-KR} 27. Kf3 Rd8 28. Ke4 h5 29. Rc6 Rb8 30. d5
exd5+ 31. Kxd5 Rd8+ 32. Rd6 Re8 33. Rxb6 Re2 34. Rxb4 Rxh2 35. Rc4 {[#] Hoping
for b4.} (35. Rb8+ {feels hotter.} Kh7 36. Ke4 Rg2 37. Kf3 Rb2 38. b4) 35...
Rh3 36. b4 {aiming for Kc5.} Rxg3 37. b5 Kh7 38. b6 {And now Kc6 would win.}
Rb3 39. Kc6 {Black must now prevent Rc5.} h4 40. b7 h3 41. f5 {Threatens to
win with Rh4+.} g5 42. fxg6+ $1 Kxg6 43. Rg4+ Kh5 (43... Kf6 {with more
complications.} 44. Rf4+ Ke6 45. Re4+ Kf5 46. Rh4 h2) 44. Rg8 (44. Rg3 {
is interesting.} h2 45. Rxb3) 44... Kh4 (44... h2 $5 45. Rh8+ $8 Kg4 $11) 45.
b8=Q $4 {[%mdl 8192]} (45. b8=B $11) 45... Rxb8 46. Rxb8 {KR-KPP. Mate.} h2 47.
Kd6 Kg3 48. Rg8+ Kf2 49. Rh8 Kg2 50. Ke5 h1=Q 51. Rh6 Qh2+ 52. Rxh2+ {[%mdl
32768] Weighted Error Value: White=0.01/Black=0.02. An unexpected result.}
1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.39"]
[White "Deac, Bogdan-Daniel"]
[Black "Krastev, Alexander"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2639"]
[BlackElo "2389"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,94,39,29,46,34,39,40,60,58,76,41,64,41,61,45,79,98,85,68,73,79,83,67,
70,63,67,38,76,23,54,53,54,53,66,49,59,37,53,29,58,56,0,25,53,49,70,67,50,50,
127,124,161,84,80,88,152,142,93,86,86,86,86,86,139,30,19,8,243,115,127,128,654,
664,664,663,631,610,1619,1618,1548,1522,29988,29989,29989,29990,29999]} 1. e4
c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Ne4 f5 6. Nc3 Nxc3 {6...Ne7 is becoming
the main line. B29: Sicilian: 2 Nf3 Nf6 (Nimzowitsch Variation).} 7. dxc3 Nc6
8. Bf4 b6 {White is slightly better.} 9. h4 Bb7 {[#]} 10. Rh3 $146 ({
Predecessor:} 10. h5 Qc7 11. Qe2 Be7 12. O-O-O O-O-O 13. Rh3 Rhg8 14. Qe3 Rdf8
15. Bb5 a6 16. Bxc6 Qxc6 {0-1 (66) Swinkels,R (2501)-Legky,N (2428) France 2010
}) 10... Qc7 11. Qe2 Be7 12. Ng5 g6 13. h5 {And now hxg6 would win.} Rg8 {
Black wants to play ...h6.} 14. hxg6 (14. Nxh7 g5 $11) 14... hxg6 15. O-O-O
O-O-O 16. Qe3 Rg7 17. Be2 Rdg8 18. Rg3 Rh8 19. Nf3 (19. b3 $16) 19... Kb8 20.
Qd2 Kc8 21. b3 Nd8 22. Bh6 Rgg8 23. Bg5 Rh7 24. Bxe7 Rxe7 25. Nh4 $1 {[%cal
Rh4g6]} Reg7 26. f4 g5 27. Rxg5 Rxg5 28. fxg5 Nf7 29. Nf3 Rg7 ({Better is} 
29... Bc6 $14) 30. Bb5 $16 {[%cal Rb5d7]} Bd5 31. Ba6+ (31. Qf4 $18) 31... Kb8
32. Rh1 {[%cal Bd1h1,Bh1h7,Bh7d7][%mdl 32]} Rg8 (32... Bc6 $142) 33. Rh7 Nxe5
34. Nxe5 Qxe5 35. Rxd7 {g3! is the strong threat.} f4 36. Kb2 Rxg5 {[#]} (36...
Qxg5 $142 37. Bc4 f3 38. Qxg5 Rxg5 39. Bxd5 exd5 40. gxf3 Rf5) 37. a4 (37. Rd8+
Kc7 $11) (37. Rb7+ $1 $16 {[%mdl 512]} Ka8 (37... Kc8 38. Rg7+) 38. Rf7) 37...
Rg3 {[#]} (37... Rxg2 $2 {[#]} 38. Rxd5 $1 {[%mdl 512]} Rxd2 39. Rxe5 $18) 38.
Rb7+ $1 Ka8 $2 (38... Kc8 $1 $11 {and Black stays safe.} 39. Rf7+ (39. Rxa7+
Kb8 $11) 39... Kd8) 39. Rf7 (39. Re7 $18 {Threatening mate with Re8+.} Rg8 40.
Bc4) 39... Kb8 40. Rxf4 $40 {[%mdl 128] Black is in trouble.} Rxg2 $2 {[%mdl
8192]} (40... Qe3 $16 41. Qxe3 (41. Rf8+ Kc7 $16) 41... Rxe3) 41. Rf8+ $18 Kc7
42. Rf7+ Kd6 43. Qh6 {White wants to mate with Qf8+.} ({Weaker is} 43. Qd3 Qe4
$16) 43... Qg5 44. Qf8+ Ke5 45. Bd3 {[%cal Rf8b8]} Bc6 46. Qb8+ {White mates.}
Kd5 47. Rf4 {[%csl Gf4][%cal Rd3e4]} Bd7 48. Be4# {Weighted Error Value:
White=0.14/Black=0.50} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.30"]
[Round "5.40"]
[White "Kjartansson, David"]
[Black "Bosiocic, Marin"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2326"]
[BlackElo "2610"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,66,0,14,34,18,37,27,32,16,39,18,49,48,45,58,54,22,49,21,32,-11,-3,
-16,0,-11,0,0,27,-9,7,15,24,7,29,0,0,0,10,15,22,0,8,0,0,-64,-68,-110,-107,-101,
-126,-372,-343,-512,-511]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Bb4+
6. Nfd2 O-O 7. a3 Be7 8. Nc3 {[#]} h6 $146 {E12: Queen's Indian: Unusual White
4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7 .} ({Predecessor:} 8... d5 9.
cxd5 Nxd5 10. Nxd5 Bxd5 11. Qc2 Bd6 12. Bg3 Nd7 13. Nc4 Bxg3 14. hxg3 h6 15. e4
Bb7 16. O-O-O a5 {1-0 (52) Duda,J (2729)-Rapport,R (2763) Chess.com INT 2021})
9. Bd3 d6 10. O-O Nbd7 {White has an edge.} 11. h3 Re8 12. Bh2 Bf8 13. b4 a6
14. Be2 Ra7 15. Bf3 Qa8 16. Bxb7 Qxb7 17. Qf3 Qxf3 18. Nxf3 c5 19. Nd2 cxd4 20.
exd4 Rc8 21. Rac1 Rac7 22. Rfe1 g5 23. Kf1 Nh5 24. Ne2 f5 25. g4 Nhf6 26. gxf5
exf5 27. f4 Kf7 28. fxg5 hxg5 29. h4 (29. c5 $11) 29... Ng4 $15 30. Bg1 gxh4
31. Nf3 Bh6 {Hoping for ...h3.} 32. Nxh4 (32. Rcd1 $17 {keeps fighting.}) 32...
Bxc1 $19 33. Nxf5 {[#]} (33. Nxc1 $142 Kf6 34. c5) 33... Rf8 $1 {Weighted
Error Value: White=0.32/Black=0.10} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.1"]
[White "Lagarde, Maxime"]
[Black "Mamedov, Rauf"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2631"]
[BlackElo "2654"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,96,9,8,-15,18,0,-6,0,0,-45,-4,-7,0,-10,-12,-85,-81,-77,-82,-109,-126,
-131,-97,-113,-107,-110,-121,-284,-260,-270,-285,-247,-267,-262,-228,-277,-257,
-251,-273,-290,-244,-239,-230,-298,-172,-154,0,-294,-289,-283,-266,-254,-276,
-281,-272,-389,-384,-362,-373,-422,-416,-487,-484,-5620,-2299,-1874,-1913,
-12840,-12840,-12840,-12840,-12842,-12843,-12843,-12843,-12844,-12844,-12845,
-12844,-12845,-12846]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2
e5 7. O-O h6 8. dxe5 dxe5 9. Qxd8 Rxd8 {[#]} 10. Nd5 $146 {E91: King's Indian:
Classical: 6 Be2, unusual replies including 6...c5 and 6...Bg4.} ({Predecessor:
} 10. b3 c6 11. Bb2 Be6 12. Rad1 Nfd7 13. Na4 Na6 14. Bc3 f6 15. Nh4 Bf7 16. b4
Bf8 17. a3 Nc7 {1/2-1/2 (69) Quiroz Astudillo,F (1976)-Valenzuela Bravo,R 
(1991) Santiago de Chile 2009}) 10... Na6 {[%cal Bb8a6,Ba6c5,Bc5a4][%mdl 32]}
11. Nxf6+ Bxf6 12. Bxh6 {The position is equal.} Nc5 13. Ng5 Bg7 14. Bxg7 Kxg7
15. b4 Na4 16. f4 (16. Rfe1 $11) 16... f6 17. Nf3 Nc3 18. Rae1 exf4 19. e5 Bf5
20. exf6+ Kxf6 21. Nh4 Rd2 $36 {[%mdl 2048] White is under strong pressure.} ({
Of course not} 21... Nxa2 $6 22. Rxf4 Re8 23. g4 $11 (23. Nxf5 gxf5 24. b5 Nc3
$11)) 22. Bh5 gxh5 $19 23. Rxf4 {[#]} Ne2+ $1 ({Stronger than} 23... Kg5 24.
Rxf5+ Kxh4 25. Ree5 $11) 24. Rxe2 Rxe2 25. Rxf5+ {[%mdl 4096] Endgame KRR-KRN}
Ke6 26. Rxh5 Rg8 ({Resist} 26... Rxa2 27. Rh6+ Ke5 28. Nf3+ Kf4 29. Rf6+ Ke3
30. h4 $19) 27. a3 Rg4 28. c5 Ra2 29. h3 Rc4 {[%mdl 1024] Black has strong
compensation.} 30. Rh6+ Kd5 (30... Kf7 $142 31. Nf3 Kg7) 31. Rh5+ Ke6 (31...
Kc6 $17 32. Nf3 Re4) 32. Rh6+ Kf7 33. Nf3 Rcc2 34. Ne5+ Ke7 35. Rg6 Rxa3 36. h4
(36. Rg4 {is a better defense.}) 36... a5 37. bxa5 Rxc5 38. Nf3 Raxa5 39. Kf2
b5 {Black is clearly winning.} 40. g4 (40. Rg4 $142 Ra4 41. Rg8) 40... Ra2+ 41.
Kg3 Ra3 42. g5 Rf5 43. Rg7+ Kf8 44. Rxc7 Raxf3+ 45. Kg4 R5f4+ 46. Kh5 Rh3 47.
Kg6 Rfxh4 48. Rf7+ Ke8 {Weighted Error Value: White=0.62/Black=0.11} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.2"]
[White "Gabuzyan, Hovhannes"]
[Black "Nisipeanu, Liviu-Dieter"]
[Result "1/2-1/2"]
[WhiteElo "2587"]
[BlackElo "2671"]
[Annotator "TA"]
[PlyCount "19"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,19,-2,-6,-10,-8,-13,-11,-16,-14,-8,-15,-36]} 1. e4 c5 2. Nc3 e6 3. f4
d5 4. Nf3 Nf6 5. Bb5+ Bd7 {The position is equal.} 6. Qe2 {B23: Closed
Sicilian: Lines without g3.} dxe4 7. Nxe4 Nxe4 8. Bxd7+ Qxd7 9. Qxe4 Nc6 {[#]}
10. f5 $146 {Not much happened in this game.  Weighted Error Value: White=0.03/
Black=0.00} ({Predecessor:} 10. d3 Be7 11. O-O O-O 12. Ne5 Qd4+ 13. Be3 Qxe4
14. dxe4 Nxe5 15. fxe5 {0-1 (53) Johnson,J (2000)-Ginzburg,Y (2497) Chess.com
INT 2019}) 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.3"]
[White "Mamedov, Nidjat"]
[Black "Navara, David"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2595"]
[BlackElo "2675"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,90,35,29,22,22,18,0,16,0,0,0,16,0,0,-71,-85,-78,-62,-62,-28,-67,-26,
-18,0,0,0,0,0,0,0,0,0,0,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,
-8,-8,-8,-8,-8,-8,-8,-8,-8,-8]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5.
Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12.
g5 Nh5 13. Nd5 Bxd5 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4
and 6 Be3 e5.} 14. exd5 f6 {[%cal Rf6g5] The main line 14...f6 scores better
than 14...f5.} 15. gxf6 Bxf6 16. Na5 Nf4 17. Nc6 Qe8 18. Kb1 Qh5 {[#]} 19. Bd3
$5 $146 {[%mdl 8] An interesting novelty.} (19. Bxf4 $11 {keeps the balance.}
exf4 20. Qxf4) ({Predecessor:} 19. Bxf4 exf4 20. Bd3 Nb6 21. c3 Kh8 22. Be4 Nc4
23. Qe2 Rfe8 24. a4 Ne3 25. Rd2 bxa4 {0-1 (42) Yagupov,I (2357)-Ganguly,S 
(2633) Moscow 2019}) 19... Nxd3 $17 ({Reject} 19... Qxf3 $6 20. Bf5 $14) 20.
Qxd3 Qxf3 21. Qa3 Rf7 22. Bc5 Qxa3 (22... e4 {looks sharper.} 23. Qxf3 exf3 24.
Bxd6 Re8 25. Bg3 g5) 23. Bxa3 Nb6 {The position is equal.} (23... Bh4 {seems
wilder.} 24. Bxd6 Re8 25. c3 Rf2 26. Nb4 Rf6) 24. Bxd6 Rd7 25. Bxe5 Bxe5 26.
Nxe5 Rxd5 27. Rxd5 Nxd5 $11 {[%mdl 4096] Endgame KRN-KRN} 28. Rd1 Rf8 29. a4
Ne3 30. Re1 (30. Rd3 {is more complex.} Rf1+ 31. Ka2 Nxc2 32. Rd8+ Rf8 33.
Rxf8+ Kxf8 34. axb5 axb5 35. Kb3) 30... Rf1 31. Rxf1 Nxf1 32. axb5 axb5 {KN-KN}
33. h3 g5 34. Kc1 h5 35. c4 bxc4 36. Nxc4 g4 37. hxg4 h4 {[#] Hoping for ...h3.
} 38. Ne5 $1 h3 {aiming for ...h2.} 39. Nf3 h2 40. Nxh2 Nxh2 41. b4 Nxg4 {KN-KP
} 42. b5 Ne5 43. b6 Nd7 44. b7 Kf7 45. b8=Q Nxb8 {Weighted Error Value:
White=0.08/Black=0.05} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.4"]
[White "Sarana, Alexey"]
[Black "Demchenko, Anton"]
[Result "0-1"]
[ECO "D25"]
[WhiteElo "2643"]
[BlackElo "2597"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,65,37,44,34,19,25,29,16,13,24,35,25,20,47,39,58,46,39,41,22,22,85,83,
114,109,124,115,115,109,131,117,117,114,120,91,107,95,88,53,87,85,80,91,91,122,
122,0,59,0,70,40,25,-106,-89,-380,-375,-29999]} 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4
4. e3 Bg4 5. Bxc4 e6 6. Nc3 c5 {D25: Queen's Gambit Accepted: 4 e3: sidelines
and 4...Bg4.} 7. Qa4+ Nbd7 $1 8. Ne5 cxd4 {White has an edge.} 9. exd4 {
Bb5 is the strong threat.} a6 10. Nxg4 Nxg4 11. Be2 $36 {[%mdl 2048] White has
some pressure.} Ngf6 12. Bf3 Qb6 13. O-O Bd6 {[#]} 14. Ne4 $146 ({Predecessor:
} 14. d5 e5 15. Ne4 Nxe4 16. Bxe4 Qb4 17. Qc2 Nf6 18. Bf5 h6 19. Rd1 O-O 20.
Be3 {1/2-1/2 (51) Vocaturo,D (2609)-Mannion,S (2285) Caleta 2018}) 14... Nxe4
15. Bxe4 Qd8 (15... Qc7 $11) 16. Bxb7 $16 Bxh2+ {[%mdl 64] Decoy} 17. Kxh2 Qc7+
{[#]} 18. Bf4 $1 {[%cal Rf4c7][%mdl 512]} Qxb7 19. Bd6 $1 Qd5 20. Ba3 f6 21.
Rac1 {Hoping for Qb4.} Kf7 22. Rc7 Rhd8 23. Rfc1 {Threatens to win with R1c5.}
Kg8 24. Qb4 Nf8 25. Qe7 $1 {[%csl Gc7][%cal Re7g7]} Qh5+ 26. Kg1 {[%csl Gc7]
[%cal Re7g7]} Qg6 27. Ra7 $1 Rac8 {[#]} 28. Rac7 (28. Rxc8 $1 $16 {White wants
to mate with Qxf8+.} Rxc8 29. Bc5) 28... Rb8 ({Better is} 28... Ra8 $11) 29.
Qc5 (29. Rb7 $1 $14) 29... h5 ({Black should try} 29... Qg4 $1 $11) 30. Qc4 Qg4
31. Qxa6 {[#]} (31. Bxf8 $11 Kxf8 32. Qxa6) 31... Ng6 $1 $17 {[%cal Rg6f4]
White must now prevent ...Nf4.} 32. Qd3 $2 {[%mdl 8192]} (32. R1c3 $17 h4 33.
Qf1) 32... Nf4 $19 {[%csl Gf4][%cal Rg4g2][%mdl 64] Double Attack} 33. Qe3 $2 (
33. Qf3 $19 Ne2+ 34. Kf1 Qxf3 35. gxf3 Nxc1 36. Rxc1) 33... Qxg2# {Weighted
Error Value: White=0.61/Black=0.13} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.5"]
[White "Nagy, Gabor"]
[Black "Yilmaz, Mustafa"]
[Result "1/2-1/2"]
[WhiteElo "2518"]
[BlackElo "2630"]
[Annotator "ChessBase"]
[PlyCount "17"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:13]} e6 {[%emt 0:
00:04]} 3. Nf3 {[%emt 0:00:15]} d5 {[%emt 0:00:05]} 4. e3 {[%emt 0:00:19]} b6 {
[%emt 0:01:47]} 5. Nc3 {[%emt 0:00:38]} Bb7 {[%emt 0:00:30]} 6. cxd5 {[%emt 0:
00:33]} exd5 {[%emt 0:00:33]} 7. Bb5+ {[%emt 0:00:20]} c6 {[%emt 0:04:54]} 8.
Bd3 {[%emt 0:00:11]} Be7 {[%emt 0:02:19]} 9. O-O {[%emt 0:00:22]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.6"]
[White "Hovhannisyan, Robert"]
[Black "Piorun, Kacper"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "2626"]
[BlackElo "2608"]
[Annotator "TA"]
[PlyCount "146"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,146,-26,-36,-29,-36,-20,-31,-20,-20,0,-12,0,0,0,-56,0,-18,-28,-39,
-39,-39,-50,-46,-39,-39,-46,-75,-75,-78,0,-83,-81,-133,-142,-181,-93,-83,-83,
-85,-93,-85,-84,-70,-70,-68,0,0,0,0,0,0,0,-298,-289,-329,-302,-459,-458,-455,
-383,-462,-426,-442,-435,-445,-421,-404,-289,-333,-332,-336,-336,-359,-336,
-336,-336,-329,-316,-292,-281,-239,-271,-209,-36,-712,-702,-705,-694,-698,-694,
-687,-595,-687,-672,-672,-661,-642,0,-552,-522,-763,-760,-712,-667,-654,-475,
-782,-825,-1072,-1052,-1009,-918,-1098,-1031,-1000,-978,-1302,-756,-4505,-4505,
-3190,-3041,-5165,-8158,-8981,-6061,-29987,-29988]} 1. e4 e6 2. d4 d5 3. Nc3
Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 Kf8 9. Bd3 Nxd2 10. Kxd2
c5 11. Nf3 c4 {C12: French: Classical System: McCutcheon Variation.} 12. Be2
Nc6 (12... b5 {is more complex.} 13. Qf4 a5 14. Rhb1 Bd7 15. h4 Qe7) 13. a4 {
is the legacy move (13.h4).} Bd7 {Black is slightly better.} 14. h4 a6 15. Qf4
b5 16. axb5 axb5 17. g4 (17. Ng5 $11 hxg5 18. hxg5 Rxh1 19. Rxh1) 17... b4 (
17... Ra4 $15) 18. cxb4 Nxb4 {Hoping for ...c3+!} 19. Qe3 Na2 20. Rhb1 $1 Qa5+
21. c3 Ke7 $1 {[#]} 22. g5 $146 ({Predecessor:} 22. Bd1 Rhb8 23. Ne1 Qa3 24.
Nc2 Rb2 25. g5 h5 26. Bxh5 Qb3 27. Rxb2 Qxb2 28. g6 {0-1 (51) Martinez Romero,
M (2435)-Baryshpolets,A (2591) Matanzas 2017}) 22... Rhb8 {Threatens to win
with ...Qa3.} 23. gxh6 gxh6 24. Bd1 {Threatening Ng1.} Rb6 (24... Qa3 $1 $17 {
White must now prevent ...Rb2+.} 25. Bc2 Rxb1 26. Rxb1 Nxc3 $1 27. Qxc3 Qxc3+
28. Kxc3 Ra3+ 29. Bb3 Ba4 {[%mdl 64] Pin}) 25. Bc2 ({But not} 25. Rxb6 Qxb6 26.
Bc2 Qb2 $17) (25. Qxh6 $11 Qxc3+ 26. Ke2) 25... Rab8 $1 $17 26. Rxb6 (26. Ne1
$142) 26... Rxb6 27. Rb1 Rxb1 ({Black should try} 27... Bc6 $1 $19 28. Rg1 (28.
Rxb6 $2 Qxb6 29. Qxh6 Qb2 $19) 28... Qa3) 28. Bxb1 Qa3 29. Bxa2 Qxa2+ 30. Ke1
Qb1+ $1 31. Ke2 Ba4 $36 {[%csl Ga4][%cal Rb1d1][%mdl 2048] Black fights for an
advantage.} 32. Ne1 Qd1+ ({Black should play} 32... Bd1+ $1 $15 33. Kf1 Bc2)
33. Kf1 $11 Bc2 34. f3 Bd3+ 35. Kf2 Kd7 {Strongly threatening ...Kc6.} 36. Kg3
$2 {[%mdl 8192]} (36. Nxd3 $11 Qc2+ 37. Kg3 cxd3 38. Qf4) 36... Kc6 $1 $19 {
[%cal Rc6b5]} 37. Ng2 Qc2 38. Qe1 (38. Qxh6 {keeps fighting.} Qxc3 39. Qe3)
38... Qb2 $1 39. Ne3 Kb5 40. Kg4 {[#] White hopes to continue with Kh5.} Ka4 $1
41. Kh5 Kb3 42. Kxh6 Qxc3 43. Qd1+ Bc2 44. Qc1 {If only White now had time for
h5....} Bg6 45. Qd1+ Kb4 46. Qg1 Kb5 47. h5 Bd3 ({Weaker is} 47... Qxd4 48.
hxg6 fxg6 49. Qb1+ Kc5 50. Nc2 $11) 48. Nd1 Qd2+ 49. Kg7 {[#]} c3 $1 {[%cal
Rc3c2]} 50. Nxc3+ Qxc3 51. h6 Bg6 (51... Qc2 $19 {aiming for ...Bg6.} 52. Kxf7
Bf5) 52. f4 $2 {[%mdl 8192]} (52. h7 $15 Bxh7 53. Kxh7) 52... Qc2 53. Qa1 Kc4
54. Qa7 {intending Qc5+.} Qe4 55. Qa4+ Kc3 56. Qa1+ Kd2 57. Qg1 Ke2 58. Qg4+
Kd2 59. Qg1 Qd3 60. Kg8 Qh3 61. Kg7 Kd3 62. Qf2 Ke4 63. Qd2 (63. Qg1 $142)
63... Qd3 64. Qf2 Qxd4 65. Qh4 Qe3 66. h7 {[#]} Bxh7 $1 {[%mdl 64] Deflection}
67. Qxh7+ Kxf4 {[%mdl 4096] Endgame KQ-KQ} 68. Qh1 Kxe5 69. Kxf7 d4 70. Qh8+
Kf5 71. Qh7+ Kg4 (71... Kg5 $142 72. Qg7+ Kh4 73. Qh8+ Kg4 74. Qg8+ Kf4) 72.
Qg7+ Kf3 {( -> ...Qf4+)} 73. Qh7 Qf4+ {Weighted Error Value: White=0.44/
Black=0.19} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.7"]
[White "Gajewski, Grzegorz"]
[Black "Keymer, Vincent"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2617"]
[BlackElo "2602"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,120,0,0,0,0,0,0,0,10,16,16,0,7,12,8,-22,-24,-13,-28,-18,-22,-35,-27,
-107,-104,-106,-118,-104,-107,-120,-116,-112,-111,-131,-138,-122,-110,-110,
-106,-149,-142,-153,-112,-131,-140,-150,-148,-145,-144,-153,-145,-159,-147,
-142,-133,-153,-141,-147,-131,-158,-153,-153,-130,-158,-104,-104,-96,-102,-94,
-133,-85,-82,-60,-60,-57,-56,-68,-157,-162,-163,-133,-272,-266,-262,-248,-235,
-118,-118,-118,-294,-293,-275,-128,-510,-494,-541,-538,-534,-527,-619,-518,
-1320,-992]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7.
O-O c6 8. Qc2 Nbd7 9. Bf4 b6 10. Nbd2 Ba6 11. Rfd1 {E11: Bogo-Indian.} Rc8 12.
Rac1 Nh5 13. Be3 {[#] The position is equal.} h6 $5 $146 {[%mdl 8] An
interesting novelty.} ({Predecessor:} 13... Nhf6 14. Bg5 Bb7 15. Ne5 Nxe5 16.
dxe5 Ng4 17. Bxe7 Qxe7 18. Nf3 f6 19. exf6 Nxf6 {1/2-1/2 (40) Ding,L (2805)
-Alekseenko,K (2698) Ekaterinburg 2020}) 14. Ne5 Nhf6 15. Qa4 Nb8 16. Qb3 c5
17. cxd5 Nxd5 18. dxc5 Nxe3 19. Qxe3 Bxc5 20. Qf3 Bd4 21. Rxc8 (21. Ndc4 $1 $11
) 21... Qxc8 $17 22. Ndc4 Bxe5 23. Nxe5 Qc2 {[%mdl 64] Double Attack} 24. Qb3
Qxb3 ({Much worse is} 24... Qxe2 $6 25. f4 $11) 25. axb3 Bxe2 26. Rc1 Rd8 27.
Bf3 Bxf3 28. Nxf3 {[%mdl 4096] Endgame KRN-KRN} Kh7 29. Rc7 Rd7 30. Rc8 Rb7 31.
Ne5 f6 32. Nd3 Na6 33. Kf1 Rd7 34. Ke2 e5 35. f4 exf4 36. Nxf4 Nb4 37. Kf3 Nd5
38. Ne6 Rd6 39. Nf8+ Kg8 40. Ne6+ Kf7 41. Nd8+ Ke7 (41... Kg6 $142 42. Nc6 Re6)
42. Nc6+ Kd7 43. Nxa7 Ne7 44. Rc3 Rd2 45. h4 Nd5 46. Rc6 Rxb2 47. Ke4 Rd2 48.
h5 {[#]} (48. b4 $15) 48... f5+ $1 49. Ke5 Nf6 {...Rd5+ is the strong threat.}
50. Kxf5 (50. Rxb6 $17 Rd5+ 51. Kf4) 50... Ra2 $19 ({Less strong is} 50... Nxh5
51. Rxb6 Nxg3+ 52. Kg4 $17) 51. Rxb6 {White wants to play Rb7+.} Rxa7 {KRN-KR}
52. Kg6 Kc7 ({Black should try} 52... Nd5 $19 53. Rb8 Ke6 54. Re8+ Kd6 55. Rd8+
Ke5 56. Re8+ Kd4) 53. Re6 $17 Kd8 54. Re3 $2 (54. Re5 $17 {was the only chance.
}) 54... Ne8 $19 55. g4 Rb7 (55... Ra5 $19 {is more deadly.} 56. Kf7 Nf6 57.
Rd3+ Kc7 58. Kxg7 Nxg4) 56. Rd3+ $2 {[%mdl 8192] [#]} (56. g5 $17) 56... Ke7 $1
{Black is clearly winning.} 57. Rf3 {And now Rf7+ would win.} Rb6+ 58. Kh7 Rb4
59. g5 hxg5 {aiming for ...g4.} 60. h6 (60. Kg6 $142 g4 61. Re3+ Kf8 62. Re1)
60... Rh4 {Weighted Error Value: White=0.47/Black=0.11} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.8"]
[White "Erdos, Viktor"]
[Black "Abasov, Nijat"]
[Result "1/2-1/2"]
[WhiteElo "2614"]
[BlackElo "2656"]
[Annotator "ChessBase"]
[PlyCount "15"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:03:10]} c5 {[%emt 0:04:12]} 2. Nf3 {[%emt 0:00:08]} Nc6 {
[%emt 0:00:06]} 3. Bb5 {[%emt 0:00:04]} e6 {[%emt 0:00:08]} 4. O-O {[%emt 0:00:
50]} Nd4 {[%emt 0:00:49]} 5. Be2 {[%emt 0:09:49]} Ne7 {[%emt 0:04:53]} 6. c3 {
[%emt 0:11:01]} Nxe2+ {[%emt 0:02:00]} 7. Qxe2 {[%emt 0:00:04]} d5 {[%emt 0:01:
17]} 8. e5 {[%emt 0:04:28]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.9"]
[White "Huschenbeth, Niclas"]
[Black "Sargissian, Gabriel"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2592"]
[BlackElo "2682"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,133,15,0,9,0,0,2,0,0,0,4,0,-19,2,0,26,32,17,24,31,37,22,0,0,0,-4,-10,
0,-16,-16,0,0,-22,-28,-41,0,0,12,12,8,8,21,14,15,23,15,18,25,0,0,0,0,0,0,0,0,0,
0,6,44,29,68,70,55,8,47,0,0,-80,-8,-8,-8,-8,-9,-8,0,-12,-12,-1,0,0,0,0,0,0,0,
-7,0,0,0,-28,-14,-16,-27,-68,-68,-68,-68,-68,-68,-67,-31,-45,-45,-68,-49,-46,
-49,-45,-54,-46,-14,-20,-8,-8,-8,-8,-8,-8,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5
Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d6 7. Nbd2 Ne7 {is now debated instead of 7...
a6. C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5.} 8.
d4 exd4 9. cxd4 Bb6 10. Re1 Bg4 11. h3 Bh5 12. a4 a5 13. Ra3 {[#]} Nc6 $146 ({
Predecessor:} 13... Ba7 14. Bf1 Nc6 15. d5 Nb4 16. Nc4 Bc5 17. g4 Bg6 18. Bg5
Re8 19. Nfd2 h6 {0-1 (36) Nepomniachtchi,I (2768)-Fedoseev,V (2707) Satka 2018}
) 14. Bxc6 bxc6 15. Qc2 Re8 16. Qxc6 Re6 17. Qc2 Bg6 18. Nh4 Bxd4 {[#] ...Nxe4
is the strong threat.} 19. Nxg6 hxg6 ({Avoid the trap} 19... fxg6 $2 20. Qc4
$18) 20. Nf3 Bc5 21. Ng5 Re7 22. Rd3 Qe8 {[%cal Rf6e4]} 23. Rdd1 Nd7 24. Bd2 f6
25. Nf3 {[%cal Bg5f3,Bf3d4,Bd4c6][%mdl 32]} Qf7 26. Bc3 Bb6 27. Bd4 Bxd4 28.
Nxd4 Nc5 29. Nc6 Ree8 30. e5 (30. Re3 {is more complex.} Ra6 31. Nd4 g5 32. Nb5
Re7 33. f3) 30... fxe5 31. Nxe5 Qb3 32. Qxb3+ Nxb3 33. Nxg6 Rxe1+ 34. Rxe1 $11
{[%mdl 4096] Endgame KRN-KRN} Kf7 35. Nf4 c6 36. Ne6 Kf6 37. Re3 Rb8 38. f4 d5
39. Ng5 Nd4 40. Kh2 (40. Kf1 $11 {keeps the balance.}) 40... Kf5 (40... Rxb2
$17 41. Re8 c5 42. Rf8+ Ke7) 41. Kg3 Rxb2 42. Re5+ Kf6 43. Re8 c5 44. Rd8 Rd2 {
Strongly threatening ...c4.} 45. Rd7 $1 c4 46. h4 Nf5+ 47. Kf3 $1 Rd3+ 48. Kf2
$1 Nh6 (48... Ng3 {feels hotter.} 49. Rf7+ Kg6 50. Ra7 Kf5 51. Rf7+ Kg4) 49.
Ke2 d4 50. Ne4+ Kg6 {[#] aiming for ...Re3+.} 51. Nf2 Re3+ 52. Kd1 $1 d3 {
Hoping for ...Re2.} 53. g4 {Black must now prevent h5+.} Re2 54. f5+ Kh7 55.
Nxd3 cxd3 $15 {KRN-KR} 56. f6 $1 Kg8 (56... Rg2 {looks sharper.} 57. g5 Ng4 58.
Kc1 Ne5 59. Rc7 Rg4) 57. Rxd3 Re8 58. g5 Ng4 {Threatens to win with ...Nf2+.}
59. Rd4 Ne3+ 60. Kd2 gxf6 61. gxf6 Re5 {And now ...Nf5 would win.} 62. Kd3 {
The position is equal.} Nd5 63. Rg4+ $1 Kf7 64. Kd4 Rh5 65. Rg5 Rxh4+ 66. Kxd5
Kxf6 67. Rg8 {Weighted Error Value: White=0.09/Black=0.08} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.10"]
[White "Thybo, Jesper Sondergaard"]
[Black "Bluebaum, Matthias"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2587"]
[BlackElo "2674"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,105,0,0,0,3,9,12,12,18,14,24,11,16,17,15,25,34,24,27,25,0,25,0,33,24,
27,29,47,37,41,34,44,48,41,33,50,47,97,92,91,85,80,81,88,54,89,80,77,84,86,53,
56,55,55,55,55,55,55,42,45,42,54,16,19,21,21,27,61,19,50,46,39,41,48,52,104,
104,89,70,93,0,112,86,97,100,92,40,25,25,25,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3.
Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. Nc3 Nbd7 7. Qd3 b6 $1 {[%mdl 4] now scores much
better than the old 7...c6. E06: Closed Catalan: Early deviations.} 8. cxd5
Nxd5 9. O-O Bb7 10. Rd1 c5 11. e4 Nb4 12. Qb1 cxd4 13. Nxd4 {[#]} a6 $146 ({
Predecessor:} 13... Rc8 14. a3 Nc6 15. Nxc6 Bxc6 16. Bf4 b5 17. Qd3 Qb6 18. Bd6
Bxd6 19. Qxd6 Rfd8 {0-1 (52) Sirotkina,N (2214)-Skou,N (2012) Yerevan 2016})
14. Be3 Qc7 15. Rc1 {Hoping for a3.} Qd8 16. Rd1 Qc7 17. Rc1 Qd8 18. a3 Nc6 19.
Nxc6 Bxc6 {[#]} 20. Nd5 $1 $36 {[%mdl 2048] White is pushing.} Bc5 21. Bxc5
Nxc5 {[#]} 22. b4 $1 Nxe4 {[#]} 23. Ne7+ $1 Qxe7 24. Rxc6 Nf6 25. Rxb6 Qa7 26.
Rd6 Rfd8 27. Qd3 Nd5 28. Rxd8+ Rxd8 29. Rc1 Qb6 30. Qc4 g6 31. Qc5 Qb8 32. Qc6
Rd6 $1 {[%cal Rd6c6]} 33. Qc8+ Qxc8 34. Rxc8+ $14 {[%mdl 4096] Endgame KRB-KRN}
Kg7 35. Bf1 Kf6 36. Kg2 Ke7 37. Ra8 Nc7 $1 {[%cal Rc7a8]} 38. Rb8 Rd2 39. a4 {
[%cal Ba3a4,Ba4a5][%mdl 32]} Rb2 40. a5 Kd6 41. Rb6+ Ke5 42. Rb7 Kd6 43. h4 h5
(43... Rc2 $14) 44. Bc4 $16 Rb1 45. Kf3 Rb2 46. Kg2 Rb1 $1 47. f4 Rb2+ 48. Kf3
Nd5 49. Bxd5 (49. Rxf7 $16 {And now Rb7 would win.} Nc7 50. Rg7) 49... Kxd5 $14
50. Rxf7 Rb3+ 51. Kg2 Ke4 52. Rf6 Rb2+ 53. Kh3 {Weighted Error Value: White=0.
08/Black=0.06} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.11"]
[White "Grandelius, Nils"]
[Black "Pantsulaia, Levan"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2666"]
[BlackElo "2564"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,61,27,27,33,27,29,33,28,29,33,36,33,37,28,36,28,41,36,36,33,33,33,35,
31,41,25,25,10,38,38,49,28,23,18,51,23,57,40,41,39,52,62,64,0,0,0,0,0,29984,0,
0,-29993]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3
{B41: Sicilian: Kan Variation: 5 c4.} d5 8. exd5 exd5 9. Be2 {White is
slightly better.} Nc6 10. Nxc6 bxc6 11. O-O O-O 12. cxd5 Nxd5 13. Nxd5 Qxd5 14.
Qg3 $1 {[%mdl 4] outshines the older 14.Qxd5.} Bd6 15. Bf4 Bxf4 16. Qxf4 Be6
17. Rfc1 Qd7 {[#]} 18. Rc5 $146 ({Predecessor:} 18. b3 a5 19. h4 Bd5 20. Re1
Rab8 21. Rad1 Qa7 22. h5 Rb4 23. Qf5 Qc7 24. Bd3 {1/2-1/2 (48) Kotronias,V 
(2522)-Utegaliev,A (2488) Belgrade 2021}) 18... Rfd8 19. b3 a5 20. Bf3 Bd5 21.
Bxd5 cxd5 22. Rd1 d4 23. h3 a4 24. Rd3 axb3 25. axb3 h6 26. Rc4 $1 {[%cal
Rc4d4]} Qb5 27. Rg3 (27. Kh2 $14) 27... Qb6 $11 28. Rd3 {[%cal Rc4d4]} Ra3 29.
Rcxd4 Rd6 {[%mdl 8192] [#]} 30. Rd5 $2 (30. Rxd6 {mates} Qxd6 31. Rxd6 Ra1+ 32.
Kh2 Ra8 33. Rd7 Rf8 34. b4 Kh7 35. Rxf7) 30... Rxd5 $1 31. Qd4 $2 {[%mdl 40960]
Weighted Error Value: White=0.24/Black=0.38. An unexpected result.} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.12"]
[White "Donchenko, Alexander"]
[Black "Dragnev, Valentin"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2657"]
[BlackElo "2557"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,87,16,18,18,12,16,13,12,0,0,0,0,57,53,55,65,70,71,81,86,93,85,72,70,
93,87,79,69,67,51,56,59,98,98,93,94,91,87,133,88,107,91,200,199,624,129,110,0,
597,197,190,181,162,399,561,561,623,623,623,623,616,616,606,604,575,560,603,
596]} 1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. Bg2 O-O 5. Nc3 c6 6. d4 d5 7. cxd5 cxd5
8. Ne5 Nc6 9. O-O Bf5 10. Nxc6 bxc6 11. Bf4 Nd7 12. Rc1 {D79: Fianchetto
Grünfeld: Symmetrical Variation (6 0-0 c6 7 cxd5 cxd5).} Qb6 13. Na4 Qxd4 14.
Qxd4 {The position is equal.} Bxd4 15. Rxc6 e6 {[#]} 16. b3 $5 $146 {[%mdl 8]
An interesting novelty.} ({Predecessor:} 16. a3 Rfc8 17. Rfc1 Rxc6 18. Rxc6 Nb6
19. Nxb6 axb6 20. Bc1 h5 21. Bf1 Kg7 22. h4 Be4 23. Bg2 Bxg2 24. Kxg2 b5 25. e3
Be5 26. Kf3 b4 27. axb4 {1/2-1/2 (27) Figlio,G (2493)-Cornejo,W (2548) ICCF
email 2018}) 16... Nb6 ({Better is} 16... Rfc8 $11 17. Rfc1 Rxc6 18. Rxc6 Bb1)
17. Rd1 $36 {[%mdl 2048] White is more active.} Bf6 18. Nxb6 axb6 19. a4 Bd8
20. Rdc1 g5 21. Be5 f6 22. Bd6 Rf7 23. f3 e5 24. Rd1 Bd7 25. Rc2 Be6 26. f4 e4
27. f5 Bxf5 28. Rxd5 Bg6 29. Rc6 Kg7 30. e3 Rfa7 31. Rd4 b5 (31... h5 $16 {
was worth a try.}) 32. Bc5 $18 (32. Bxe4 bxa4 33. Bxg6 Kxg6 $11) (32. axb5 Ra1+
33. Bf1 Bf5 $17) 32... Ra5 {[#]} (32... Rb7) 33. Bb4 $2 (33. Rd7+ $18 {and the
rest is easy.} Kg8 34. Rcd6) 33... R5a7 $16 34. Bc5 $2 {[%mdl 8192]} ({Don't
play} 34. Bxe4 $6 bxa4 35. Bxg6 Kxg6 $11) (34. Rcd6 $16 Ba5 35. Bc5 (35. Bxe4
Bxe4 36. Rxe4 Bxb4 $11) (35. axb5 Bxb4 36. Rxb4 Ra1+ 37. Bf1 Bf5 $11)) 34...
Ra5 $1 $18 {[%cal Rb5a4]} 35. Rcd6 $2 (35. Rd7+ Kg8 36. Rcd6) 35... bxa4 36.
Rd7+ Kh6 {[#]} 37. b4 ({Weaker is} 37. Rxd8 Rxd8 38. Rxd8 Rxc5 $11) (37. Bf8+
$1 Kh5 38. b4 (38. Rxd8 axb3 39. Bf1 b2 $17)) 37... Rxc5 (37... Bb6 $142) 38.
bxc5 {White is clearly winning.} Ba5 {next ...Bc3 is good for Black.} 39. Rxa4
Be8 40. c6 Bxd7 41. cxd7 Rd8 42. Rxa5 Rxd7 43. Bxe4 Re7 44. Bf5 {Weighted
Error Value: White=0.43/Black=0.30} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.13"]
[White "Paichadze, Luka"]
[Black "Saric, Ivan"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2564"]
[BlackElo "2653"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,58,-35,-41,-39,20,22,28,14,10,8,20,-2,5,8,26,0,0,0,0,0,0,0,0,0,0,0,8,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. d4
cxd4 6. cxd4 Nc6 7. Bc4 Nb6 8. Bb3 dxe5 9. d5 Na5 $1 10. Nc3 {B22: Sicilian: 2
c3.} g6 (10... f6 $15) 11. Nxe5 $11 {Strongly threatening Ba4+.} Nxb3 12. Qxb3
{White has an edge.} Bg7 13. Bf4 O-O 14. Rd1 Nd7 15. Nxd7 Bxd7 16. Qxb7 (16.
O-O {is more complex.} Qb6 17. Qa3 e6 18. Be3 Qa6 19. Qe7) 16... Qc8 {The
position is equal.} 17. Qxc8 Rfxc8 18. O-O {[#]} Rc4 $146 ({Predecessor:} 18...
Bxc3 19. bxc3 Rxc3 {1/2-1/2 (19) Squires,M (2127)-Caradonna,G ICCF email 2010})
19. Bg3 Bxc3 20. bxc3 Rxc3 21. Rfe1 Re8 22. h3 (22. Rb1 {seems wilder.} a6 23.
Rb6 Bb5 24. h3 Rcc8 25. f3) 22... f6 23. Rc1 Rxc1 24. Rxc1 {[%mdl 4096]
Endgame KRB-KRB} a6 25. Rc7 Bb5 26. Bf4 g5 27. Bd2 Rd8 28. Rxe7 Rxd5 29. Bc3
Rd6 {Not much happened in this game.  Weighted Error Value: White=0.03/Black=0.
08} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.14"]
[White "Martirosyan, Haik M."]
[Black "Sanal, Vahap"]
[Result "0-1"]
[ECO "D56"]
[WhiteElo "2632"]
[BlackElo "2557"]
[Annotator "TA"]
[PlyCount "136"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,136,25,20,17,27,12,52,8,11,0,0,0,0,-8,-4,-4,-9,-6,-11,-62,-45,-55,
-66,-69,-86,-71,-65,-67,-71,-109,-100,-113,-77,-111,-97,-108,-79,-133,-133,
-107,-124,-218,-211,-221,-213,-197,-182,-395,-245,-233,-233,-356,-251,-437,
-386,-340,0,-400,-391,-1372,-904,-883,-400,-878,-422,-385,-395,-555,-552,-610,
-450,-483,-484,-545,-521,-532,-525,-531,-529,-538,-543,-526,-532,-735,-727,
-743,-746,-735,-729,-848,-806,-837,-830,-876,-594,-933,-916,-1328,-892,-843,
-807,-933,-936,-895,-870,-29978,-29976,-5477,-1822,-1338,-1350,-2397,-1902,
-29964,-29955,-5302,-5026,-29979,-29980,-29980,-29981,-29985,-29986]} 1. d4 d5
2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 h6 7. Bh4 Nbd7 8. Bd3 O-O {
8...dxc4 is the hot move.} 9. cxd5 {D56: Queen's Gambit Declined: Lasker
Defence.} Nxd5 10. Bg3 Qa5 11. Qd2 {White is slightly better.} Nxc3 12. bxc3 {
[#]} b6 $5 $146 {[%mdl 8] New and interesting.} ({Predecessor:} 12... Bf6 13.
O-O e5 14. Rfd1 Re8 15. e4 exd4 16. cxd4 Qxd2 17. Rxd2 Nc5 18. e5 Nxd3 19. exf6
{1-0 (38) Zhunussov,B-Kuderin,D (2177) Pavlodar 2007}) 13. O-O Ba6 14. e4 c5
15. Bxa6 Qxa6 16. d5 exd5 17. exd5 ({White should try} 17. Rfe1 $11) 17... Bf6
$15 18. Qc2 Rfe8 19. Qf5 Qa4 20. Rac1 Re2 21. c4 Rae8 22. Bf4 Rxa2 23. h4 Rae2
24. h5 Bb2 25. Rb1 Nf6 26. Bd2 ({White should play} 26. Bxh6 Qxc4 27. Bxg7 Kxg7
28. Rxb2 Rxb2 29. h6+ Kf8 30. h7 Nxh7 31. Qxh7) 26... Be5 $17 (26... Qxc4 $6
27. Rxb2 Qxd5 28. Qxd5 $11) 27. Qd3 Nxh5 28. g3 (28. Qxe2 $2 Bh2+ $1 {[%mdl
512]} 29. Kxh2 Rxe2 $19) (28. Nxe5 $17 {was necessary.} R2xe5 29. Ra1) 28...
Bd6 $19 29. Nh4 Qd7 {White must now prevent ...Bxg3!} 30. Rfe1 Qg4 31. Qf5 $2 (
31. Nf5 Nf4 32. Rxe2 Nxe2+ 33. Kg2) 31... Rxe1+ 32. Bxe1 Qe2 ({Not} 32... Qxc4
33. Qxh5 Re5 34. Qf3 $17) 33. Qd7 (33. Qf3 $142) 33... Bf8 34. Bc3 $2 (34. Qa4)
34... Re7 35. Qc8 {White wants to play Re1.} Re8 $2 ({Weaker is} 35... Qxc4 36.
Nf5 $11) (35... Qd3 $19 36. Re1 Rxe1+ 37. Bxe1 Qe2) 36. Qc6 $2 {[%mdl 8192]} (
36. Qd7 $11 {and White has nothing to worry.}) 36... Re4 {Threatens to win
with ...Rxh4!} 37. Ba1 $2 (37. d6 Rxh4 38. Re1 Qxc4 39. gxh4 Bxd6 40. Qf3)
37... Qd3 38. Rf1 {[#]} Rxc4 (38... Rxh4 $142 $1 39. gxh4 Qe4) 39. Qd7 {[#]} (
39. Ng2 $142) 39... Rc2 (39... Rxh4 $142 $1 40. gxh4 Qg6+ 41. Kh1 Qe4+ {
[%mdl 64] Double Attack} 42. Kh2 Qe2) 40. Nf5 Re2 41. d6 (41. Qc8 $142 Qxd5 42.
Nxh6+ Kh7 43. Qxf8 Kxh6 44. g4) 41... g6 42. Ne3 Qxd6 43. Qg4 Rd2 ({Less
strong is} 43... Nxg3 44. Rd1 $19) 44. Re1 Qd7 45. Qf3 Rd3 46. Qa8 Ng7 47. Qe4
{Now Ng4 and White clings on.} h5 48. g4 b5 49. gxh5 Nxh5 50. Qe5 f6 51. Qe4
Kh7 52. Kg2 Bg7 53. Rh1 f5 54. Qa8 Qd8 55. Qxa7 {[%csl Ga1][%cal Ra7g7]} Rd7
56. Qa6 Qg5+ 57. Kf1 Bxa1 58. Qxa1 f4 59. Ng2 Qd5 {Strongly threatening ...Qf3!
} 60. Qa5 b4 61. Kg1 Qf5 62. Qa4 Re7 63. f3 Qg5 {( -> ...Re1+)} 64. Kf1 Qd5 65.
Rh3 Qe6 66. Rh4 Qe2+ {Black mates.} 67. Kg1 Qxf3 68. Qc2 Re2 {[%csl Ge2][%cal
Rf3g2][%mdl 64] Double Attack.  Weighted Error Value: White=0.82/Black=0.58}
0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.15"]
[White "Bjerre, Jonas Buhl"]
[Black "Banusz, Tamas"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2550"]
[BlackElo "2631"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,71,0,0,91,93,98,100,104,99,96,83,83,89,145,137,144,122,220,74,88,97,
278,80,66,36,143,141,130,150,129,130,130,138,137,143,125,110,427,394,415,380,
29990,29991,29991,29992]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5
6. Bd3 Bd6 7. O-O O-O 8. c4 c6 9. cxd5 cxd5 10. Nc3 Nxc3 11. bxc3 Bg4 12. Rb1
Nd7 13. h3 Bh5 14. Rb5 Nb6 15. c4 {[%mdl 64] aiming for c5. Deflection} Nxc4 {
C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} (15... Bxf3 $11 16.
Qxf3 dxc4) 16. Rxd5 $16 Bh2+ {[%mdl 64] Discovered Attack} 17. Nxh2 Qxd5 {
White is better.} 18. Bxc4 {[%mdl 64] Overworked Piece} Qxc4 19. Qxh5 Qxd4 20.
Nf3 Qc4 {[#]} (20... Qe4 $142) 21. Nh4 $146 ({Predecessor:} 21. a3 b6 22. Be3
Rad8 23. Rc1 Qd3 24. a4 Rc8 25. Rxc8 Qd1+ 26. Kh2 Rxc8 27. Bd4 {1-0 (89)
Dvoirys,S (2440)-Vladimirov,Y (2540) Barnaul 1988}) 21... f6 22. Nf5 Rfd8 (
22... Rfe8 $16 {might work better.}) 23. Qf3 (23. Re1 $18 Qc3 24. Ne7+ Kf8 25.
Qe2) 23... Rd7 24. Re1 Qxa2 $2 {[#]} (24... Kh8 $16) 25. Ba3 $2 (25. Bh6 $1 $18
{[%mdl 512] is the precise move to win.} gxh6 (25... Qa5 26. Qe4) 26. Nxh6+ {
[%mdl 64] Discovered Attack} Kg7 27. Qg4+ {[%mdl 64] Double Attack} Kxh6 28.
Qxd7) 25... Kh8 26. h4 {[%mdl 1024] White has compensation.} Rad8 (26... a5 $14
) 27. Be7 Qd2 {[#]} 28. Re2 {[%cal Re2d2]} Qc1+ 29. Kh2 Rg8 30. h5 $40 {
[%mdl 128] Hoping for h6! White wants a kill.} h6 {[#]} 31. Nh4 $1 {[%cal
Rh4g6]} Rd1 {Strongly threatening ...Rh1+.} ({Avoid the trap} 31... Qc7+ $2 32.
g3 $18) 32. g3 Qg5 $2 {[%mdl 8192] [#]} (32... Qc6 $16 {is tougher.}) 33. Re5
$3 {[%mdl 512]} Qc1 34. Bxf6 Re1 $2 (34... Rh1+ $18 35. Qxh1 Qxh1+ 36. Kxh1
gxf6) 35. Rxe1 {[%mdl 64] Overworked Piece} Qxe1 {[#]} 36. Qf4 $1 {[%cal Rf4h6]
Weighted Error Value: White=0.23/Black=0.75} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.16"]
[White "Vocaturo, Daniele"]
[Black "Kulaots, Kaido"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "2630"]
[BlackElo "2548"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,135,27,45,32,12,15,37,31,33,46,13,14,23,41,4,35,0,0,0,0,-24,0,-8,-23,
-20,-13,-13,-21,-7,-12,-44,-27,-37,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-3,-19,-19,-19,
-19,-33,-32,-73,0,0,0,0,0,0,0,0,0,0,0,0,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,0,29960,
29960,29959,12677,29967,29968,29968,29969,29969,29970,29970,29971,29971,29971,
29971,29972,29972,29973,29974,29974,29975,29976,29976,29977,29977,29978,29978,
29979,29979,29980,29979,29978,29980,29981,29981,29982,29982,29983]} 1. d4 Nf6
2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 O-O 8. Qd2 Nc6 9.
O-O-O Qd6 {D70: Grünfeld: Unusual White 3rd moves (met by ...d5).} 10. Kb1 Rd8
{[%cal Rg7d4]} 11. Nb5 Qd7 {White is slightly better.} 12. d5 a6 13. Nc3 Qe8
14. Qc1 Na5 15. Bh6 Bf6 {[#]} 16. Bg5 $146 ({Predecessor:} 16. h4 c6 17. Be3
Nac4 18. Bxc4 Nxc4 19. Bd4 Bxd4 20. Rxd4 b5 21. h5 e5 22. Rd1 {1/2-1/2 (29)
Postny,E (2670)-Kreisl,R (2430) Zadar 2015}) 16... c6 17. Bxf6 exf6 18. dxc6
Nxc6 19. Nge2 Rxd1 20. Qxd1 Qe5 21. Qb3 Qc5 22. Nf4 Nd4 23. Qa3 Qxa3 24. bxa3
f5 (24... Be6 {feels hotter.} 25. Bd3 Rc8 26. Rc1 Kf8 27. Kb2 Rc5) 25. Nfd5
Nxd5 26. exd5 Bd7 27. Bd3 Kf8 28. Rd1 Nb5 29. Bxb5 axb5 $11 {[%mdl 4096]
Endgame KRB-KRN} 30. Kb2 Ke7 31. d6+ Kd8 32. Nd5 Ra6 33. Nf6 h5 34. Kb3 Be6+
35. Kb4 Ra4+ (35... Bc4 $17 36. Kc5 Rxa3) 36. Kxb5 Rxa3 37. Kb6 Rxa2 (37... Bc8
{feels hotter.} 38. Kc5 Ra6 39. a3 Be6 40. Kb4 Rb6+) 38. Kxb7 Rxg2 39. Ra1 {
White wants to mate with Ra8+.} Rb2+ (39... Rc2 {is more complex.} 40. Kb6 Ba2
41. h4 f4 42. Kb5 Bc4+) 40. Kc6 {Hoping for Ra8+.} Rc2+ 41. Kb6 Ra2 (41... Rb2+
{with more complications.} 42. Kc6) 42. Rxa2 Bxa2 {KB-KN} 43. f4 Bb3 44. Kc5 h4
45. Kd4 Bc2 46. Kd5 Bb3+ 47. Ke5 Bc4 48. Nh7 Kd7 (48... Ke8 {looks sharper.}
49. Kd4 Bb5 50. Kc5 Ba4 51. Kd5 Bb3+) 49. Ng5 f6+ $2 {[%mdl 8192] [#] White
leaves nothing to chance now.} (49... Ba2 $11) 50. Kxf6 Kxd6 51. Kxg6 (51. Nf3
$142 Kd5 52. Nxh4 (52. Kxg6 Ke4 $11) 52... Bf1 53. Nf3 Bh3 54. Kxg6 Bf1 55. Ng5
Bd3 56. h4) 51... Bd3 52. Kh5 {White mates.} Ke7 53. Kxh4 Kf6 {[#]} 54. Kh5 $1
Kg7 55. Ne6+ Kf6 56. Nd4 Bf1 57. Kh6 Bg2 58. h4 Bd5 59. Ne2 Be4 60. Ng3 Bd3 61.
Nh5+ Kf7 62. Kg5 Bc2 63. Ng3 Kg7 64. Nxf5+ Kh7 65. Kf6 Bd3 66. Ng3 Bc4 67. f5
Bd5 68. Ke7 {Weighted Error Value: White=0.06/Black=0.25} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.17"]
[White "Van Foreest, Lucas"]
[Black "Fridman, Daniel"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "2544"]
[BlackElo "2621"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,39,22,27,27,25,25,25,26,10,18,9,11,17,17,20,20,20,20,20,20,20,10,0,0,
0,0,0,0,0]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7.
Bxf6 Nxf6 {C13: French: Classical System: 4 Bg5 Be7, Alekhine-Chatard Attack.}
8. Bd3 Nxe4 9. Bxe4 c5 {White has an edge.} 10. Qe2 Qa5+ {The position is
equal.} 11. c3 cxd4 12. Nxd4 Be7 {[#]} 13. Nc6 $1 Qc7 14. Nxe7 Kxe7 15. O-O-O
Bd7 16. Qg4 Rhd8 {[#]} 17. Bf3 $146 ({Predecessor:} 17. Rd2 Bb5 18. Rhd1 Rxd2 {
1/2-1/2 (18) Hauenstein,H (2428)-Galanov,S (2597) ICCF email 2011}) 17... Bc6
18. Bxc6 bxc6 19. Qb4+ Ke8 20. g3 {Not much happened in this game.  Weighted
Error Value: White=0.01/Black=0.00} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.18"]
[White "Antipov, Mikhail Al."]
[Black "Kacharava, Nikolozi"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2607"]
[BlackElo "2453"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,81,17,15,16,2,0,5,38,-7,0,-14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,22,0,27,29,
31,41,57,57,57,54,47,20,43,24,33,25,21,17,17,22,20,17,22,16,28,11,14,11,22,22,
33,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5.
Qe2 Qe7 6. d3 Nf6 7. Nc3 Qxe2+ 8. Bxe2 g6 {[#] C42: Petroff Defence: 3 Nxe5
and unusual White 3rd moves.} 9. Bd2 $146 ({Predecessor:} 9. h3 Bg7 10. Nd4 Bd7
11. Bf3 Nc6 12. Be3 Ne5 13. Bxb7 Rb8 14. Bd5 c5 15. Nb3 Nxd5 16. Nxd5 {1/2-1/2
(54) Topalov,V (2740)-Dominguez Perez,L (2739) Saint Louis 2019}) 9... Bg7 10.
O-O-O a6 11. Rhf1 O-O 12. Ng5 Nc6 13. Rde1 Nd4 14. Bd1 Bd7 15. Nge4 Bc6 16.
Nxf6+ Bxf6 17. Ne4 Bg7 18. c3 Ne6 19. f4 d5 20. Ng5 Nxg5 21. fxg5 f6 22. gxf6
Rxf6 23. Rxf6 Bxf6 24. Bf3 Rf8 25. Kc2 Rf7 26. Re2 Kg7 27. Be1 (27. Bc1 {
feels hotter.} h5 28. Be3 Re7 29. b3 b6 30. Kd2) 27... Re7 28. Rxe7+ Bxe7 $11 {
[%mdl 4096] Endgame KBB-KBB} 29. Bg3 Bd8 30. Kd2 Kf7 31. b4 h5 32. c4 Ke6 33.
h3 Be7 34. Kc3 Bd6 35. Bxd6 (35. Bf2 {is interesting.} Be5+ 36. d4 Bd6 37. Be1
Bh2 38. a4) 35... Kxd6 {The position is equal.} 36. Kd4 {[%cal Rf3d5]} dxc4 37.
Bxc6 Kxc6 38. dxc4 $14 {KP-KP} Kd6 39. h4 b6 $1 40. a4 c6 41. Ke4 {Weighted
Error Value: White=0.06/Black=0.05} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.19"]
[White "Grigorian, Spartak"]
[Black "Gretarsson, Hjorvar Steinn"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2448"]
[BlackElo "2603"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,79,25,11,-3,4,8,0,10,4,0,47,0,22,0,69,26,27,27,39,15,21,21,21,35,23,
31,68,56,115,118,102,56,72,54,63,51,56,56,71,61,81,73,68,62,184,179,250,9,311,
166,973,997,1265,1191,1065,692,1811,1802,1829,1755,1461,1323,1504,1261,5412,
4579,12841,12841,29988,29989]} 1. d4 e6 2. c4 b6 3. a3 Bb7 4. Nc3 f5 5. d5 Nf6
6. g3 Bd6 7. Bg2 {A40: Unusual replies to 1 d4.} Be5 8. Nb5 a6 9. Nd4 {[#] The
position is equal.} Bxd4 $146 ({Predecessor:} 9... b5 10. Ndf3 Bd6 11. dxe6
dxe6 12. cxb5 axb5 13. Nh3 O-O 14. O-O Qe8 15. Nd4 Bxg2 16. Kxg2 {1-0 (60)
Jiretorn,E (2106)-Chasovnikova,E (2319) Istanbul 2003}) 10. Qxd4 d6 11. Nf3 Qe7
{[%cal Re6d5]} 12. dxe6 Be4 (12... Nc6 $11 13. Qd3 g6) 13. b4 Nc6 14. Qc3 O-O
15. Bb2 Rae8 16. O-O Nd8 17. a4 {[%cal Ba3a4,Ba4a5][%mdl 32]} Nxe6 18. a5 b5
19. Rac1 bxc4 (19... c5 $14) 20. Qxc4 $16 d5 21. Qc3 f4 22. b5 {Hoping for Ba3.
} fxg3 23. hxg3 {Threatens to win with Ba3.} d4 24. Nxd4 Nd5 $1 {[%cal Rd5c3]}
25. Qb3 Nxd4 26. Bxd4 Bxg2 27. Kxg2 Qe4+ (27... Qe6 $1 $14 28. Qd3 Qg4) 28. Kg1
$18 {Rfd1 is the strong threat.} Re6 (28... Rb8 $142) 29. Rc5 $2 Rf5 $2 {
[%mdl 8192] [#]} (29... Nf4 $1 $11 {and Black has nothing to worry.} 30. gxf4
Rxf4) 30. Qd3 (30. Qb1 $142 $1 axb5 31. Qxe4 (31. Rxb5 Qg4 $16) 31... Rxe4 32.
e3) 30... Qg4 $2 (30... Qxd3 31. exd3 axb5 32. Rxb5 Ne7 33. Rxf5 Nxf5) 31. bxa6
c6 32. a7 Rf8 {[#]} 33. Qf3 $3 {[%mdl 576] Promotion} Rxf3 (33... Qxf3 34. exf3
) 34. exf3 Qxd4 35. a8=Q+ {[%mdl 64] Double Attack} Kf7 36. Rxc6 Re5 37. Qb7+
Ne7 38. a6 Rg5 39. Kg2 Qd5 {[#]} 40. Re1 $1 {[%mdl 512] Weighted Error Value:
White=0.49/Black=0.59} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.20"]
[White "Sousa, Andre Ventura"]
[Black "Romanov, Evgeny"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "2405"]
[BlackElo "2594"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,78,61,54,58,60,57,60,60,60,60,60,60,60,60,60,68,60,75,31,31,0,80,67,
75,37,43,37,47,-25,-7,-179,-160,-172,-155,-158,-136,-131,-120,-139,-101,-89,
-50,-112,-79,-103,-100,-155,-123,-147,-150,-256,-254,-406,-401,-877,-870,-1137,
-1129,-1777,-1112,-1087,-1034,-12841,-12837,-12840,-5285]} 1. e4 c5 2. Nf3 a6
3. c4 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Qc7 7. a3 b6 8. Be3 Bb7 {B41: Sicilian:
Kan Variation: 5 c4.} 9. f3 Nc6 10. Qd2 Ne5 {White is slightly better.} 11. Rc1
{[#]} Be7 $146 ({Predecessor:} 11... d6 12. Be2 Be7 13. O-O O-O 14. b4 Rac8 15.
Na4 Ned7 16. Rc2 Qb8 17. Rb1 Ba8 18. Kh1 Rfe8 19. Qc1 Rc7 20. Nb3 Rcc8 21. Nb2
Rc7 {1/2-1/2 (21) Baldauf,M (2358)-Milov,L (2480) Germany 2011}) 12. Be2 O-O
13. O-O Ng6 14. Kh1 d6 15. b4 h5 16. Bd3 Ne5 17. Be2 Rac8 (17... Ng6 $11) 18.
Na4 $16 h4 19. Nxb6 Qxb6 {[#]} 20. Nxe6 Qc6 {[#]} 21. b5 $1 Qe8 $11 22. Ng5 (
22. Nxf8 $11 {and White has nothing to worry.} Bxf8 23. Qa5) 22... axb5 $19 23.
cxb5 d5 24. Bd4 Nfd7 (24... Bxa3 25. Rxc8 Bxc8 26. Ra1 $15) 25. Rxc8 Qxc8 ({
Much less strong is} 25... Bxc8 26. exd5 Bb7 27. a4 $15) 26. exd5 Qd8 ({Reject
} 26... Bxa3 $6 27. f4 $11) 27. Nh3 Bxd5 28. Rd1 (28. a4 $15) 28... Bb3 $17 29.
Rb1 Be6 30. Qc3 {[#]} (30. a4 $142) 30... Bf5 $1 31. Rd1 (31. Rc1 Bf6) 31...
Qb8 32. Nf4 (32. a4 $17 {might work better.}) 32... Rc8 $19 33. Qe3 (33. Qe1 {
was the only chance.}) 33... Bg5 34. g4 (34. Bxe5 $142 Nxe5 35. Qd4) 34... Bc2
{Black is clearly winning.} 35. Bxe5 Nxe5 36. Rd5 {[#]} Nxg4 $1 {[%mdl 512]}
37. fxg4 (37. Qg1 Bxf4) 37... Bxf4 38. Qd4 Re8 {( -> ...Be4+)} 39. Bf3 h3 {
Weighted Error Value: White=0.79/Black=0.10} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.21"]
[White "Blohberger, Felix"]
[Black "Lupulescu, Constantin"]
[Result "1/2-1/2"]
[ECO "B55"]
[WhiteElo "2502"]
[BlackElo "2659"]
[Annotator "TA"]
[PlyCount "32"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,32,30,28,32,46,38,41,23,52,52,64,51,59,33,70,64,97,79,66,37,49]} 1.
e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 e6 7. Nc3 Be7 8. Be3 {
B55: Sicilian: 2...d6 3 d4 cxd4 4 Nxd4 Nf6 5 f3.} O-O 9. Qc2 Qc7 {[#]} 10.
O-O-O $146 ({Predecessor:} 10. Be2 b6 11. O-O Nbd7 12. Rfc1 Bb7 13. b4 Rac8 14.
Qb3 Qb8 15. a4 Rfe8 16. Bf2 {1-0 (47) Dijkhuis,S (2159)-Fartmann,B (2076)
Bargteheide 2015}) 10... Nfd7 11. Kb1 Ne5 12. Rc1 Bd7 13. f4 Nec6 14. Qf2 Bf6
15. Nf3 Be8 16. c5 dxc5 {Weighted Error Value: White=0.12/Black=0.12} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.22"]
[White "Druska, Juraj"]
[Black "Deac, Bogdan-Daniel"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2493"]
[BlackElo "2639"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,64,15,35,27,23,23,34,22,45,26,53,48,56,35,64,50,68,56,57,49,54,52,47,
-28,-21,-35,-12,-121,-123,-108,-108,-114,-116,-114,-118,-234,-237,-251,-237,
-244,-229,-270,-258,-337,-210,-233,-235,-356,-333,-417,-387,-1551,-1516,-1377,
-1320,-29988,-29989]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 Ngf6 5. Nc3 g6 6. a5
{B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} Bg7 7. O-O O-O 8.
Re1 {White is slightly better.} a6 9. Bf1 Ng4 {[#]} 10. d4 $146 ({Predecessor:
} 10. h3 Nge5 11. Nxe5 Nxe5 12. Nd5 Nc6 13. Nb6 Rb8 14. Nc4 Be6 15. c3 Bxc4 16.
Bxc4 Nxa5 {0-1 (41) Sokolin,L (2482)-Kozionov,K (2453) Chess.com INT 2021})
10... cxd4 11. Nxd4 Nge5 12. Be3 Nc6 13. Nd5 Nxa5 {[#]} 14. Nxe7+ $1 Qxe7 15.
Rxa5 Qxe4 16. Bd3 Qe8 $11 17. Bg5 Ne5 18. f4 (18. Bf1 $11 {keeps the balance.})
18... Nxd3 $17 19. Rxe8 Bxd4+ 20. Kf1 Rxe8 21. Qxd3 Bxb2 22. f5 (22. Qxd6 $17
Be6 23. Kg1) 22... Bxf5 $19 23. Rxf5 gxf5 24. c3 {[#]} Re6 25. h4 Rae8 26. h5
Re1+ 27. Kf2 R1e4 28. Bd2 (28. Kf3 $142) 28... Ba3 29. Qg3+ Rg4 30. Qf3 $2 (30.
Qd3 Bc5+ 31. Kf3) 30... Bc5+ 31. Kf1 Ra4 {( -> ...Ra1+)} 32. Qd1 Rh4 {[%cal
Rh4h1] Weighted Error Value: White=0.83/Black=0.09} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.23"]
[White "Sebenik, Matej"]
[Black "Paravyan, David"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2492"]
[BlackElo "2631"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,99,18,27,17,31,30,17,19,18,14,20,10,26,29,33,33,43,38,64,47,55,55,58,
59,72,77,108,101,102,99,195,182,199,168,172,189,193,141,147,136,153,141,137,
161,166,169,156,62,57,62,66,49,66,76,71,0,34,43,328,322,305,313,317,312,314,
197,200,206,176,110,364,346,429,437,484,458,458,410,386,400,1260,1391,29963,
29963,5273,4794,29989,29990,29990,29990,29990,29991]} 1. Nf3 d5 2. d4 e6 3. c4
Nd7 4. Nc3 Ngf6 5. Bf4 dxc4 6. e3 {D37: Queen's Gambit Declined: 5 Bf4.} a6 7.
a4 {[%mdl 1024] White has compensation. 7.a4 is better than 7.Bxc4.} Nb6 {[#]}
8. Be2 $146 {The position is equal.} ({Predecessor:} 8. a5 Nbd5 9. Bxc4 Nxf4
10. exf4 Nd5 11. f5 c6 12. Qb3 Bd6 13. O-O O-O 14. Ne5 {1/2-1/2 (31) Edouard,R
(2641)-Naiditsch,A (2643) Batumi 2019}) 8... Bb4 9. Qc2 O-O 10. O-O Nbd5 11.
Bg5 h6 12. Bh4 c5 13. Rfd1 Bxc3 14. bxc3 Qa5 15. Rdc1 cxd4 16. cxd4 c3 17. Ne5
Qc7 18. Bf3 Nd7 19. Nd3 N7f6 (19... a5 $16 {keeps fighting.}) 20. e4 $18 {
Hoping for Bg3.} Ne7 21. Qb3 ({Resist} 21. Qxc3 $6 Qxc3 22. Rxc3 Rd8 $14) 21...
Re8 22. Rxc3 Qd8 23. Rc4 ({Better is} 23. Ne5 $18) 23... Nc6 $16 24. Qb2 g5 25.
Bg3 g4 26. Be2 {[#] And now Bh4 would win.} Nxe4 27. Bxg4 Qg5 28. Qe2 (28. Ne5
$16) 28... Nxg3 $14 29. hxg3 Rd8 $1 30. f4 $36 {[%mdl 2048] White fights for
an advantage.} Qg7 31. Ne5 $1 Bd7 32. Bf3 ({White should try} 32. Rd1 $16)
32... Rac8 33. Kh2 Ne7 $2 {[%mdl 8192]} (33... Nxe5 $14 34. dxe5 Bc6) 34. Bxb7
$18 Rxc4 35. Qxc4 {Strongly threatening Qc7.} Nf5 36. g4 Nd6 37. Qc7 Nxb7 38.
Qxb7 (38. Nxd7 Qxd4 39. Qxb7 Rxd7 $15) 38... Qf6 39. Qe4 ({Stronger than} 39.
Nxd7 Qxf4+ 40. Kh1 Qxd4 $11) (39. Kg3 $18) 39... a5 $2 {[%mdl 8192] [#]} (39...
Qh4+ $16 {was necessary.} 40. Kg1 Qe7) 40. Ra3 $1 {[%cal Ra3g3]} Be8 41. Rg3
Rd5 42. g5 hxg5 43. Rxg5+ Kf8 {intending ...Qh8+.} 44. Qe3 {Qa3+ would kill
now.} Ke7 (44... Rd6 $142 45. Rh5 Bxa4) 45. Kg3 Qh6 46. Qa3+ Kd8 47. Rg8 Qh5
48. Qf8 {White mates.} f5 49. Nf7+ Kc7 50. Qxe8 {Weighted Error Value: White=0.
12/Black=0.54} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.24"]
[White "Ter-Sahakyan, Samvel"]
[Black "Vrolijk, Liam"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2624"]
[BlackElo "2480"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,93,18,22,14,13,13,18,20,19,19,18,25,26,20,22,24,35,29,31,34,36,33,39,
27,120,122,95,46,48,41,57,24,43,34,32,29,38,24,55,47,46,45,89,102,89,0,0,0,113,
36,45,31,35,0,0,0,137,129,216,216,398,397,499,499,480,480,774,773,29976,29977,
29977,29978,29977,29978]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5
6. Bd3 Bd6 7. O-O O-O 8. c4 c6 9. Nc3 Nxc3 10. bxc3 dxc4 11. Bxc4 Bf5 12. Re1 {
C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} Nd7 13. Bg5 Qa5 14.
Nh4 {The position is equal.} Rae8 15. Nxf5 Qxf5 16. Be3 Nf6 17. Bd3 Qd7 18. Qf3
{[#]} Nd5 $146 ({Predecessor:} 18... Qg4 19. Qxg4 Nxg4 20. g3 Nxe3 21. Rxe3 c5
22. Be4 cxd4 23. cxd4 Re7 24. Rae1 g6 {1/2-1/2 (43) Nakamura,H (2736)-Aronian,
L (2773) chess24.com INT 2020}) 19. Bd2 Rxe1+ 20. Rxe1 Re8 21. Rxe8+ Qxe8 22.
h4 b5 {[#]} (22... Qd8 $11) 23. Bxb5 $1 $16 {[%mdl 512]} Qb8 24. Bd3 Qb2 25.
Qe2 Qxa2 26. g3 (26. c4 $5 {[%cal Re2e8]} Nf6 27. Bc3 $16) 26... Nf6 27. Kg2 a5
28. c4 {[%cal Bc3c4,Bc4c5][%mdl 32]} a4 29. c5 Bf8 30. Bc4 Qb2 {[#] And now ...
a3 would win.} 31. Qd3 a3 {Hoping for ...a2.} 32. Bc3 Qb7 33. Bd2 Qb2 {aiming
for ...a2.} 34. Bc3 $36 {[%mdl 2048] Black is under pressure.} Qb7 35. Ba1 (35.
Qc2 $16) 35... Qa8 36. Qb3 Nd5 37. Bxd5 cxd5 38. Qb5 Qc8 (38... h6 $11 {
remains equal.}) 39. Qa4 Be7 (39... Qe6 $16 {was necessary.}) 40. Qxa3 $18 Qc6
$2 (40... f5 41. Qc3 Qc6) 41. Qa7 Qe6 42. Qb8+ Bf8 43. Bc3 f5 (43... h6 $142
44. c6 Kh7 45. Qxf8 Qxc6) 44. c6 f4 45. Bb4 {[%csl Gb4][%cal Rb8f8] White
mates.} Qe4+ 46. Kh2 {[%csl Gb4][%cal Rb8f8]} fxg3+ 47. Kxg3 {[%csl Gb4][%cal
Rb8f8] Weighted Error Value: White=0.09/Black=0.42} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.25"]
[White "Kobo, Ori"]
[Black "Svane, Rasmus"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2490"]
[BlackElo "2615"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,111,12,14,2,0,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-13,0,0,0,0,0,0,0,0,
0,0,0,0,0,-10,0,0,0,-5,0,-22,-20,-33,-25,-37,-42,-63,-70,-175,-176,-159,-158,
-212,-201,-195,-185,-196,-179,-252,-245,-216,-72,-101,-98,-92,-85,-86,-86,-86,
-85,-106,-37,-27,-25,-35,-13,-12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5
2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8. O-O d5
9. Bd2 Rb8 {C47: Scotch Four Knights and Four Knights with 4 g3.} 10. Re1 Re8
11. exd5 Rxe1+ 12. Qxe1 cxd5 13. a3 Bf8 14. b4 {[#]} c5 $146 ({Predecessor:} 
14... Rb6 15. Rd1 Bb7 16. Bg5 h6 17. Bh4 g5 18. Bg3 Re6 19. Qf1 Nh5 20. Bf5 Rf6
{1-0 (52) Kunin,V (2567)-Ivanisevic,I (2606) Chess.com INT 2021}) 15. bxc5 Bxc5
16. h3 h6 17. Na4 Bd6 18. Bb4 Bc7 19. Rd1 Qd7 20. Nc3 Bb7 21. Qe7 Qxe7 22. Bxe7
Be5 23. Ne2 Bc6 24. Bc5 a5 25. Nd4 Ba4 26. Nf3 Bc3 (26... Bf4 {with more
complications.} 27. Ba7 Rc8 28. Nd4 g6 29. Bb6 Be5) 27. Bd4 Bxd4 28. Nxd4 Kf8
29. Ne2 Ke7 30. Nc3 Bc6 31. Kf1 Kd6 32. f3 Kc5 33. Rb1 (33. Kf2 $15) 33...
Rxb1+ $19 34. Nxb1 {[%mdl 4096] Endgame KBN-KBN} Nh5 35. Nd2 (35. Ke1 $17 {
was necessary.}) 35... Ba4 $1 36. c3 {[#]} Bb5 $1 {[%cal Rb5d3]} 37. Bxb5 Kxb5
{KN-KN} 38. Kf2 (38. Ke1 {might work better.}) 38... Ka4 39. c4 {[#]} Kxa3 (
39... d4 $1 $19 {is more deadly.} 40. c5 Nf4) 40. cxd5 $17 Nf6 41. d6 a4 42.
Ke3 Kb4 {And now ...a3 would win.} 43. Ne4 {aiming for Nxf6.} Nd7 {Hoping for .
..a3.} 44. Kd4 Nf8 (44... a3 $17 {Threatens to win with ...a2.} 45. Nc3 Kb3)
45. Nc5 $15 a3 46. Nd3+ Kb5 {...a2 is the strong threat.} 47. Kc3 $1 {The
position is equal.} a2 48. Kb2 Kc6 49. Kxa2 Ng6 50. g3 Kxd6 51. Kb3 Ne7 52. Kc4
Nc6 53. f4 h5 54. Nf2 Ke6 55. Kd3 Ne7 56. Ke4 {White happily takes the draw. 
Weighted Error Value: White=0.07/Black=0.06} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.26"]
[White "Quparadze, Giga"]
[Black "Bartel, Mateusz"]
[Result "1-0"]
[ECO "C99"]
[WhiteElo "2476"]
[BlackElo "2611"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,95,33,30,45,46,31,31,37,32,45,34,38,27,19,0,110,16,10,16,4,0,15,10,
11,19,41,0,40,34,23,14,12,0,135,134,133,129,131,131,133,131,136,137,118,118,
116,102,121,86,80,44,44,44,45,49,45,47,55,45,260,292,269,287,254,262,261,249,
296,122,293,194]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5
7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Rd8
14. b3 Nc6 {C99: Closed Ruy Lopez: Chigorin Defence: 11 d4 Qc7 12 Nbd2 cxd4.}
15. Bb2 Bb7 16. Rc1 Qb6 {[%cal Re5d4] White is slightly better.} 17. Nf1 d5 18.
exd5 Rxd5 {[%cal Re5d4]} 19. Ne3 Rd7 {[%cal Rc6d4]} 20. Nf5 exd4 (20... Bf8 $1
$11) 21. Nxe7+ {[#]} (21. Bxd4 Nxd4 22. Ne5 Nf3+ $1 {[%mdl 512]} 23. Qxf3 Bxf3
$19) ({Don't blunder} 21. N3xd4 $2 Bc5 $19) (21. Qd2 $1 $16) 21... Nxe7 $146 ({
Predecessor:} 21... Rxe7 22. Rxe7 Nxe7 23. Bxd4 Qe6 24. Ng5 Qd5 25. Nf3 Qe6 26.
Ng5 Qd5 27. Nf3 Qe6 28. Ng5 {1/2-1/2 (28) Mista,A (2589)-Bartel,M (2609)
Zgierz 2018}) 22. Bxd4 Qd8 23. Qe2 Bxf3 24. Qxf3 (24. gxf3 Rxd4 25. Qxe7 g6 $15
) 24... Rxd4 {[#]} 25. Rxe7 $1 Rb8 (25... h6 26. Rc7) 26. Rc7 Qd6 (26... g6 $5
{[%cal Rd8c7]} 27. Qc3 Rd6 $11) 27. Rc6 Qa3 28. Re1 Rd6 29. Rc7 $40 {[%mdl 128]
White has some attack.} Qa5 (29... Rf8 $11 {remains equal.}) 30. Ree7 $16 Rf8 {
[#]} 31. b4 $1 {[%cal Rb4a5]} Qxb4 32. Bb3 {[%cal Re7f7]} Rdd8 33. Rxf7 {
Qxf6! would kill now.} Rxf7 34. Rxf7 ({Don't play} 34. Bxf7+ Kf8 $14) 34...
Qe1+ 35. Kh2 {Intending Rxf6+ and mate.} Qe5+ 36. g3 {White wants to mate with
Rxf6+.} Kh8 37. Qb7 h5 38. Re7 Qc5 39. Qa7 Qxa7 40. Rxa7 $14 {[%mdl 4096]
Endgame KRB-KRN} Rd6 41. Bc2 {And now Ra8+ would win.} g5 42. Kg2 Nd5 $2 (42...
g4 $14) 43. Rh7+ $18 {[%mdl 64] Double Attack} Kg8 44. Rxh5 Ne3+ 45. fxe3 Rd2+
46. Kf3 Rxc2 47. a4 (47. Rxg5+ $18 {and the rest is easy.} Kf7 48. a4) 47... b4
$2 (47... Rc5 $16 {was worth a try.} 48. Rh6 a5) 48. Rh6 {Weighted Error Value:
White=0.21/Black=0.36} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.27"]
[White "Bosiocic, Marin"]
[Black "Loiseau, Quentin"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2610"]
[BlackElo "2466"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,59,0,0,2,8,16,37,39,38,25,44,33,41,33,30,0,0,0,93,0,0,0,0,0,123,108,
296,285,354,364,552,552,685,675,804,804,1038,1004,1133,1087,1042,1020,1436,
1434,1406,1341,5410,4851]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6.
O-O dxc4 7. Qc2 b5 8. a4 {E05: Open Catalan: 5 Nf3 Be7.} b4 9. Nfd2 Nd5 {
is more profitable than 9...c6 at the moment.} 10. Nxc4 {White is slightly
better.} c5 11. dxc5 Ba6 12. Ne3 Nd7 $1 13. Nxd5 exd5 14. Bxd5 Rc8 15. c6 Nb8 {
[#]} (15... Ne5 $1 $11 16. Rd1 Nxc6 17. Bxf7+ Rxf7 18. Rxd8+ Bxd8) 16. Rd1 ({
Better is} 16. Qe4 $1 $16) 16... Nxc6 $1 $11 {White must now prevent ...Nd4!}
17. Bxf7+ $1 Rxf7 18. Rxd8+ {[#]} Nxd8 $146 {[#]} (18... Bxd8 $11 19. Qd1 Nd4)
({Predecessor:} 18... Bxd8 19. Qe4 Nd4 20. Nc3 bxc3 21. Qxd4 Bb6 22. Qe5 Rxf2
23. Be3 Bxe3 24. Qxe3 Rxe2 25. Qxa7 c2 26. Rc1 Rd8 27. Kf1 Rd1+ {0-1 (27) Guha,
E (1866)-Yoo,C (2455) Lichess.org INT 2021}) 19. Qd1 $1 $16 {Strongly
threatening Be3.} Bf6 $2 {Black cannot hold the game after this.} (19... Bxe2
$16 {was called for.} 20. Qe1 (20. Qxe2 Rxc1+ 21. Kg2 Bc5 $14) 20... Bc5) 20.
Be3 $18 Rfc7 21. Nd2 Rc2 (21... Rd7 $142 22. Qb3+ {[%mdl 64] Double Attack} Kh8
) 22. Ne4 {White is clearly winning.} Bxb2 23. Rb1 Nf7 {[#]} 24. Nc5 R8xc5 (
24... R2xc5 25. Bxc5) 25. Bxc5 Rxe2 26. Qd5 h5 27. Bxb4 h4 28. Re1 Rxe1+ 29.
Bxe1 h3 30. Qe6 {[%mdl 64] Double Attack.  Weighted Error Value: White=0.07/
Black=0.52} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.28"]
[White "Maurizzi, Marc Andria"]
[Black "Parligras, Mircea-Emilian"]
[Result "1/2-1/2"]
[ECO "E21"]
[WhiteElo "2488"]
[BlackElo "2591"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,87,15,21,26,15,12,0,20,20,28,23,5,0,18,0,26,0,0,-27,-14,-18,0,0,0,8,
26,23,12,17,18,0,39,1,15,6,37,25,33,16,27,37,21,12,12,11,27,9,15,0,0,0,18,0,0,
0,11,11,11,0,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
4. e3 O-O 5. Bd2 b6 6. Bd3 Bb7 7. Nf3 d6 8. O-O Nbd7 {[%cal Bb8d7,Bd7c5,Bc5a4]
[%mdl 32] E21: Nimzo-Indian: 4 Nf3.} 9. Rc1 e5 {[#] Threatens to win with ...
Bxc3.} 10. Bb1 Re8 11. d5 a5 12. a3 Bxc3 {[#]} 13. Bxc3 $146 ({Predecessor:} 
13. Rxc3 Nc5 14. Rc1 a4 15. Bc2 Bc8 16. h3 Bd7 17. Qe2 Qc8 18. e4 h6 19. Kh2 {
0-1 (49) Pamperin,G (1812)-Goy,U (2109) Binz 2011}) 13... Nc5 14. Nd2 b5 15. b4
axb4 16. axb4 Na4 17. e4 bxc4 18. Nxc4 Ba6 19. Qb3 Nxc3 20. Rxc3 Qd7 21. Rfc1
Bxc4 22. Rxc4 Rec8 23. h3 Ra7 24. Bd3 Rca8 25. Rc6 Ne8 26. b5 {[#] And now Ra6
would win.} Ra1 27. Rxa1 Rxa1+ 28. Kh2 {Strongly threatening Ra6.} Ra8 29. Ra6
Qd8 30. Qc2 Rb8 {The position is equal.} 31. Ra7 Ra8 32. Ra6 Rb8 33. Qc6 h5 34.
Ra7 Rb6 35. Qc1 Rb8 36. Be2 h4 37. g3 hxg3+ 38. fxg3 Ra8 39. Ra6 Rb8 40. Bd3
Nf6 41. Ra7 Rc8 42. Qc6 g6 43. Kg2 Kg7 44. h4 {Weighted Error Value: White=0.
06/Black=0.05} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.29"]
[White "Gavrilescu, David"]
[Black "Sivuk, Vitaly"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2477"]
[BlackElo "2589"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,119,20,23,29,14,17,11,25,21,18,23,0,0,0,0,0,0,58,58,72,69,64,-108,
-102,-112,0,-7,0,-10,-10,-10,22,21,29,27,27,31,33,30,125,132,112,109,116,9,5,4,
10,0,0,0,48,47,54,46,47,10,11,10,12,13,82,48,70,58,107,86,87,80,81,83,73,41,64,
8,33,39,56,53,70,72,68,55,63,24,34,23,42,16,12,12,28,0,10,0,0,0,0,0,0,0,0,0,0,
0,0,0]} 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. O-O Ng6
8. g3 Be7 {C02: French: Advance Variation.} 9. h4 cxd4 10. cxd4 O-O 11. h5 Nh8
12. Nc3 f6 13. exf6 Bxf6 14. Bf4 Be8 15. Ne5 {[#]} Qb6 $146 (15... Nf7 $11) ({
Predecessor:} 15... Nxe5 16. dxe5 Bg5 17. Bxg5 Qxg5 18. Bg4 Qe7 19. Ne2 Nf7 20.
Nf4 Bd7 21. Re1 Ng5 {1/2-1/2 (90) Rombaldoni,A (2539)-Kosic,D (2470) Reykjavik
2015}) 16. Nxc6 $14 Bxc6 17. Bg4 Rae8 18. Qe2 $2 (18. Bd6 $14 {keeps the upper
hand.}) 18... Nf7 $17 19. Bxe6 Bxd4 (19... Kh8 $17 20. Rae1 Nd8) 20. Rae1 $1
$11 Bd7 21. Bxf7+ Rxf7 22. Qd2 Ref8 {And now ...Bh3 would win.} 23. Nxd5 Qxb2
24. Qxb2 Bxb2 25. Rb1 Bc6 {[#]} 26. Bd6 $1 Rd8 (26... Re8 27. Ne7+) 27. Ne7+
$16 Kh8 28. Nxc6 (28. Rxb2 $6 Rxd6 29. Nxc6 Rxc6 $11) 28... Rxd6 {[#]} 29. Rfd1
Rxd1+ $11 30. Rxd1 {[%mdl 4096] Endgame Threatening mate with Rd8+. KRB-KRN} h6
$1 31. Nxa7 (31. Nb4 {is more complex.} Rf5 32. Rd5 Rxd5 33. Nxd5 g6 34. hxg6
Kg7 35. Kg2) 31... Rf5 $1 32. Rd7 b6 33. Nc8 Rxh5 34. Nxb6 Ra5 35. Rd2 Bc3 36.
Rc2 Bd4 37. Nc4 Rb5 (37... Ra4 $11 {remains equal.}) 38. Kf1 Rb1+ 39. Ke2 Ra1
40. Nd2 Ba7 41. Kd3 Kh7 42. Ne4 Rd1+ 43. Kc3 (43. Rd2 $5 {[%cal Rd2d1]} Re1 44.
Nc3 $16) 43... Kg6 44. Kb4 (44. g4 $14) 44... Kf5 45. f3 Rb1+ 46. Kc4 Rf1 47.
Rc3 g5 48. Ra3 Bb8 49. Ra5+ Be5 50. Nd2 Rf2 51. Kd3 {Threatens to win with Ke3.
} Ke6 52. Ra6+ Kd5 53. Ra5+ Ke6 {The position is equal.} 54. Ke3 Bxg3 55. Ne4
Rg2 56. Ra6+ Ke5 57. Nxg3 Rxg3 58. Rxh6 {aiming for Kf2.} g4 59. Rh5+ Kd6 60.
Ke4 {Weighted Error Value: White=0.16/Black=0.19} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.30"]
[White "Ivic, Velimir"]
[Black "Vogel, Roven"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2571"]
[BlackElo "2441"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,57,23,26,47,47,78,56,54,85,96,100,111,99,147,134,201,155,161,152,178,
175,186,164,199,158,276,273,291,254,231,218,275,275,258,252,362,345,493,481,
522,530]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5
Bxc5 8. Qc2 Nc6 9. Rd1 Qa5 10. a3 h6 {10...Rd8 is the modern continuation. D37:
Queen's Gambit Declined: 5 Bf4.} 11. Be2 dxc4 12. Bxc4 Be7 {White is slightly
better.} 13. O-O {[#]} Nh5 $146 ({Predecessor:} 13... a6 14. Ba2 Qf5 15. Qxf5
exf5 16. Nd4 Nxd4 17. exd4 Rd8 18. Rfe1 Kf8 19. Bc7 Rd7 {1/2-1/2 (42) Indzhiev,
A (2109)-Zakaryan,D (2335) Moscow 2021}) 14. Bd6 Nf6 15. b4 Qh5 16. Bg3 e5 (
16... a6 $16 17. Be2 Qf5) 17. Be2 Bf5 18. Qb2 $36 {[%mdl 2048] Keeping Black
busy.} Bg4 19. h3 Bxf3 20. Bxf3 Qf5 21. Nd5 Rae8 (21... Nxd5 $16 22. Bxd5 Rfe8)
22. b5 $18 Nb8 23. Nxf6+ ({Don't play} 23. Qxe5 $6 Qxe5 24. Bxe5 Nxd5 $18)
23... Bxf6 24. Bxb7 Re7 25. Bd5 Nd7 26. Qb4 Rc8 (26... Nb6 {is a better
defense.} 27. Be4 Qe6) 27. Bb7 Rb8 (27... Rc7 {was called for.}) 28. Be4 Qe6
29. Rd6 {Weighted Error Value: White=0.08/Black=0.43} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.31"]
[White "Petenyi, Tamas"]
[Black "Can, Emre"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2463"]
[BlackElo "2569"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,73,32,32,27,35,31,25,37,34,34,28,28,8,15,7,24,4,15,-8,0,0,0,-5,21,17,
23,0,0,-11,0,0,9,-74,62,71,98,79,126,115,120,118,144,97,94,9,8,10,0,0,0,-3,0,
-4,0,0,8,8,12,14]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3
e5 7. Nb3 Be6 8. f3 Nc6 9. Qd2 d5 {B90: Sicilian Najdorf: Unusual White 6th
moves, 6 Be3 Ng4 and 6 Be3 e5.} 10. exd5 Nxd5 11. Nxd5 Qxd5 {White has an edge.
} 12. Qxd5 Bxd5 13. O-O-O O-O-O 14. Bd3 g6 15. c3 {[#]} Kc7 $146 ({Predecessor:
} 15... f5 16. Bc2 Bf7 17. Rxd8+ Nxd8 18. g4 fxg4 19. fxg4 Bd5 20. Rd1 Bf3 21.
Rg1 Bd5 {1/2-1/2 (43) Calio,M (2330)-Hildebrand,G (2323) ICCF email 2016}) 16.
Bc2 Be7 17. Rd2 b6 18. Rhd1 Be6 19. Rxd8 Bxd8 20. Nd2 Ne7 21. Bg5 {next Bf6 is
good for White.} Nd5 22. Ne4 h6 23. Bd2 f5 24. Bb3 Kc6 ({Black should play} 
24... fxe4 $17 25. fxe4 {[#]} Bg4 $1 26. Bxd5 Bxd1 27. Kxd1 Rf8) 25. Nf2 $14
Bc7 26. Re1 Bf7 27. Nd3 Re8 28. Bxh6 Bd6 29. Bd2 e4 30. Nf2 (30. fxe4 $16 Rxe4
31. g3) 30... exf3 $11 {The position is equal.} 31. Rxe8 Bxe8 32. gxf3 Bxh2 33.
Nh3 Bd6 34. Kd1 Bc5 35. Ke2 Kd6 36. Nf4 Nxf4+ 37. Bxf4+ {Weighted Error Value:
White=0.18/Black=0.16} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.32"]
[White "Hillarp Persson, Tiger"]
[Black "Juksta, Karolis"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2543"]
[BlackElo "2438"]
[Annotator "ChessBase"]
[PlyCount "101"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. Nf3 {[%emt 0:00:03]} d5 {[%emt 0:00:21]} 2. g3 {[%emt 0:00:09]} Bg4 {
[%emt 0:01:42]} 3. Bg2 {[%emt 0:00:22]} Nd7 {[%emt 0:00:37]} 4. c4 {[%emt 0:04:
34]} e6 {[%emt 0:01:46]} 5. d4 {[%emt 0:03:39]} c6 {[%emt 0:05:46]} 6. Nc3 {
[%emt 0:05:32]} Ngf6 {[%emt 0:09:25]} 7. Qb3 {[%emt 0:03:05]} Qb6 {[%emt 0:01:
59]} 8. c5 {[%emt 0:00:08]} Qa6 {[%emt 0:04:36]} 9. Qd1 {[%emt 0:02:30]} e5 {
[%emt 0:21:14]} 10. Nxe5 {[%emt 0:15:58]} Nxe5 {[%emt 0:00:51]} 11. dxe5 {
[%emt 0:00:10]} Nd7 {[%emt 0:02:44]} 12. Qd4 {[%emt 0:06:09]} Qc4 {[%emt 0:09:
43]} 13. Qxc4 {[%emt 0:01:39]} dxc4 {[%emt 0:00:04]} 14. f4 {[%emt 0:02:19]}
Nxc5 {[%emt 0:12:09]} 15. Be3 {[%emt 0:03:04]} Be6 {[%emt 0:07:22]} 16. O-O {
[%emt 0:21:00]} f5 {[%emt 0:00:35]} 17. exf6 {[%emt 0:01:02]} gxf6 {[%emt 0:00:
05]} 18. f5 {[%emt 0:14:51]} Bf7 {[%emt 0:00:39]} 19. b4 {[%emt 0:00:14]} cxb3
{[%emt 0:03:45]} 20. axb3 {[%emt 0:00:12]} Nxb3 {[%emt 0:01:58]} 21. Rxa7 {
[%emt 0:03:57]} Rxa7 {[%emt 0:00:08]} 22. Bxa7 {[%emt 0:00:05]} Bc5+ {[%emt 0:
02:55]} 23. Bxc5 {[%emt 0:00:11]} Nxc5 {[%emt 0:00:03]} 24. Rc1 {[%emt 0:00:20]
} Ke7 {[%emt 0:06:29]} 25. Kf2 {[%emt 0:00:29]} Rc8 {[%emt 0:01:46]} 26. Ke3 {
[%emt 0:01:04]} b5 {[%emt 0:01:32]} 27. Rb1 {[%emt 0:00:36]} Kd6 {[%emt 0:01:
02]} 28. g4 {[%emt 0:02:33]} Rb8 {[%emt 0:01:41]} 29. Rd1+ {[%emt 0:00:31]} Kc7
{[%emt 0:00:07]} 30. Rc1 {[%emt 0:00:11]} Kb6 {[%emt 0:01:21]} 31. h4 {[%emt 0:
00:34]} h6 {[%emt 0:00:34]} 32. Rb1 {[%emt 0:02:25]} Kc7 {[%emt 0:00:12]} 33.
Rb4 {[%emt 0:00:54]} Bc4 {[%emt 0:00:32]} 34. Ne4 {[%emt 0:00:45]} Nxe4 {
[%emt 0:00:51]} 35. Bxe4 {[%emt 0:00:07]} Rg8 {[%emt 0:00:54]} 36. Bf3 {
[%emt 0:00:26]} Kd6 {[%emt 0:00:28]} 37. Kf4 {[%emt 0:00:06]} Ra8 {[%emt 0:00:
28]} 38. Rb1 {[%emt 0:00:32]} Kc5 {[%emt 0:00:28]} 39. g5 {[%emt 0:00:30]}
hxg5+ {[%emt 0:00:12]} 40. hxg5 {[%emt 0:00:07]} fxg5+ {[%emt 0:00:33]} 41.
Kxg5 {[%emt 0:30:09]} b4 {[%emt 0:21:09]} 42. Bxc6 {[%emt 0:00:00]} Kxc6 {
[%emt 0:02:08]} 43. Rxb4 {[%emt 0:00:00]} Bxe2 {[%emt 0:00:05]} 44. Rd4 {
[%emt 0:00:00]} Bf3 {[%emt 0:01:13]} 45. f6 {[%emt 0:00:00]} Bd5 {[%emt 0:01:
24]} 46. Kg6 {[%emt 0:00:00]} Rd8 {[%emt 0:03:56]} 47. Rf4 {[%emt 0:00:00]} Kd6
{[%emt 0:01:05]} 48. f7 {[%emt 0:00:00]} Rf8 {[%emt 0:00:21]} 49. Rd4 {[%emt 0:
00:00]} Rxf7 {[%emt 0:00:12]} 50. Rxd5+ {[%emt 0:00:00]} Kxd5 {[%emt 0:00:03]}
51. Kxf7 {[%emt 0:00:13]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.33"]
[White "Petkov, Momchil"]
[Black "Basso, Pier Luigi"]
[Result "1/2-1/2"]
[ECO "C43"]
[WhiteElo "2443"]
[BlackElo "2541"]
[Annotator "ChessBase"]
[PlyCount "69"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:08]} e5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:07]} Nf6 {
[%emt 0:00:05]} 3. d4 {[%emt 0:00:18]} Nxe4 {[%emt 0:00:08]} 4. Bd3 {[%emt 0:
00:20]} d5 {[%emt 0:02:11]} 5. Nxe5 {[%emt 0:00:25]} Nd7 {[%emt 0:04:55]} 6.
O-O {[%emt 0:00:33]} Nxe5 {[%emt 0:02:14]} 7. dxe5 {[%emt 0:00:12]} Nc5 {
[%emt 0:01:23]} 8. Be3 {[%emt 0:00:21]} c6 {[%emt 0:02:13]} 9. f4 {[%emt 0:01:
01]} Nxd3 {[%emt 0:01:16]} 10. Qxd3 {[%emt 0:02:37]} g6 {[%emt 0:01:03]} 11.
Nc3 {[%emt 0:01:17]} Qa5 {[%emt 0:04:24]} 12. Ne2 {[%emt 0:31:25]} Bf5 {
[%emt 0:01:08]} 13. Qd1 {[%emt 0:03:42]} O-O-O {[%emt 0:04:49]} 14. Nd4 {
[%emt 0:03:32]} Be4 {[%emt 0:01:07]} 15. Nb3 {[%emt 0:03:48]} Qa4 {[%emt 0:08:
39]} 16. Rf2 {[%emt 0:02:24]} b6 {[%emt 0:04:18]} 17. c3 {[%emt 0:03:42]} Be7 {
[%emt 0:06:10]} 18. Qe2 {[%emt 0:05:00]} h5 {[%emt 0:03:47]} 19. f5 {[%emt 0:
06:35]} Bxf5 {[%emt 0:11:56]} 20. Nd4 {[%emt 0:00:27]} c5 {[%emt 0:15:25]} 21.
Nxf5 {[%emt 0:03:08]} gxf5 {[%emt 0:00:03]} 22. Rxf5 {[%emt 0:00:26]} Rh7 {
[%emt 0:06:21]} 23. Qf3 {[%emt 0:11:38]} Qg4 {[%emt 0:01:12]} 24. Rf1 {[%emt 0:
01:35]} Qxf3 {[%emt 0:00:06]} 25. R1xf3 {[%emt 0:00:13]} d4 {[%emt 0:00:58]}
26. Bd2 {[%emt 0:02:59]} dxc3 {[%emt 0:01:20]} 27. Bxc3 {[%emt 0:00:05]} Rd1+ {
[%emt 0:00:32]} 28. Kf2 {[%emt 0:01:00]} Kd7 {[%emt 0:02:19]} 29. Rxf7 {
[%emt 0:01:28]} Rxf7 {[%emt 0:00:06]} 30. Rxf7 {[%emt 0:00:14]} Ke6 {[%emt 0:
00:25]} 31. Rh7 {[%emt 0:01:41]} b5 {[%emt 0:01:33]} 32. Rh6+ {[%emt 0:03:15]}
Kd5 {[%emt 0:03:59]} 33. Rh7 {[%emt 0:00:56]} Ke6 {[%emt 0:00:04]} 34. Rh6+ {
[%emt 0:00:05]} Kd5 {[%emt 0:03:00]} 35. Rh7 {[%emt 0:03:57]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.34"]
[White "Plat, Vojtech"]
[Black "Sokolovsky, Yahli"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2531"]
[BlackElo "2415"]
[Annotator "ChessBase"]
[PlyCount "75"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:00:04]} g6 {
[%emt 0:00:04]} 3. e3 {[%emt 0:00:18]} Bg7 {[%emt 0:00:30]} 4. c4 {[%emt 0:00:
08]} d6 {[%emt 0:00:53]} 5. Nc3 {[%emt 0:00:13]} O-O {[%emt 0:05:17]} 6. Be2 {
[%emt 0:00:04]} Bf5 {[%emt 0:01:25]} 7. O-O {[%emt 0:00:12]} Ne4 {[%emt 0:01:
18]} 8. Nxe4 {[%emt 0:02:31]} Bxe4 {[%emt 0:00:05]} 9. Bd2 {[%emt 0:00:10]} c5
{[%emt 0:07:33]} 10. Bc3 {[%emt 0:00:19]} Nc6 {[%emt 0:01:14]} 11. Qd2 {
[%emt 0:03:23]} e5 {[%emt 0:11:55]} 12. d5 {[%emt 0:02:09]} Bxf3 {[%emt 0:03:
03]} 13. Bxf3 {[%emt 0:00:12]} Nb8 {[%emt 0:02:58]} 14. Bd1 {[%emt 0:01:05]}
Nd7 {[%emt 0:01:58]} 15. Ba4 {[%emt 0:00:10]} Nb6 {[%emt 0:02:58]} 16. Bb3 {
[%emt 0:00:12]} f5 {[%emt 0:02:10]} 17. f3 {[%emt 0:01:25]} f4 {[%emt 0:04:37]}
18. exf4 {[%emt 0:00:29]} Rxf4 {[%emt 0:04:00]} 19. g3 {[%emt 0:00:06]} Rf7 {
[%emt 0:02:48]} 20. a4 {[%emt 0:05:15]} a5 {[%emt 0:06:03]} 21. Rae1 {[%emt 0:
02:49]} Qd7 {[%emt 0:07:27]} 22. Qd1 {[%emt 0:08:37]} Nc8 {[%emt 0:01:04]} 23.
Bc2 {[%emt 0:02:39]} Ne7 {[%emt 0:00:38]} 24. Be4 {[%emt 0:03:52]} Nf5 {
[%emt 0:02:16]} 25. b3 {[%emt 0:00:12]} Bh6 {[%emt 0:02:37]} 26. Qd3 {[%emt 0:
00:26]} b6 {[%emt 0:01:33]} 27. Kg2 {[%emt 0:00:12]} Raf8 {[%emt 0:01:15]} 28.
Rh1 {[%emt 0:00:14]} Qd8 {[%emt 0:03:21]} 29. h4 {[%emt 0:01:12]} Qf6 {[%emt 0:
08:54]} 30. Bb2 {[%emt 0:03:26]} Ng7 {[%emt 0:07:39]} 31. g4 {[%emt 0:00:43]}
Bf4 {[%emt 0:00:56]} 32. h5 {[%emt 0:00:38]} Nf5 {[%emt 0:01:08]} 33. hxg6 {
[%emt 0:00:58]} hxg6 {[%emt 0:01:26]} 34. gxf5 {[%emt 0:02:36]} gxf5 {[%emt 0:
02:24]} 35. Reg1 {[%emt 0:00:08]} fxe4 {[%emt 0:00:39]} 36. Qxe4 {[%emt 0:00:
41]} Rg7+ {[%emt 0:00:56]} 37. Kf2 {[%emt 0:00:05]} Qf5 {[%emt 0:00:24]} 38.
Qxf5 {[%emt 0:00:47]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.35"]
[White "Petrov, Martin"]
[Black "Subelj, Jan"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2521"]
[BlackElo "2412"]
[Annotator "ChessBase"]
[PlyCount "77"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:26]} e5 {[%emt 0:01:00]} 2. Nf3 {[%emt 0:00:09]} Nc6 {
[%emt 0:00:12]} 3. Bc4 {[%emt 0:00:31]} Nf6 {[%emt 0:00:42]} 4. d3 {[%emt 0:00:
48]} Bc5 {[%emt 0:01:11]} 5. O-O {[%emt 0:00:21]} d6 {[%emt 0:00:44]} 6. c3 {
[%emt 0:00:26]} h6 {[%emt 0:00:46]} 7. Re1 {[%emt 0:01:00]} O-O {[%emt 0:01:58]
} 8. Nbd2 {[%emt 0:01:31]} a5 {[%emt 0:00:53]} 9. Nf1 {[%emt 0:00:50]} a4 {
[%emt 0:01:37]} 10. h3 {[%emt 0:01:48]} Ra5 {[%emt 0:01:07]} 11. Ng3 {[%emt 0:
01:34]} b5 {[%emt 0:04:02]} 12. b4 {[%emt 0:00:07]} axb3 {[%emt 0:19:33]} 13.
Bxb3 {[%emt 0:00:11]} Bb6 {[%emt 0:02:17]} 14. d4 {[%emt 0:08:23]} Ra8 {
[%emt 0:02:56]} 15. Be3 {[%emt 0:15:33]} Bd7 {[%emt 0:14:28]} 16. Qc1 {[%emt 0:
10:08]} Kh7 {[%emt 0:01:44]} 17. Bc2 {[%emt 0:02:58]} Re8 {[%emt 0:06:47]} 18.
Rd1 {[%emt 0:08:23]} Na5 {[%emt 0:03:36]} 19. dxe5 {[%emt 0:19:39]} Bxe3 {
[%emt 0:02:21]} 20. Qxe3 {[%emt 0:00:07]} Nc4 {[%emt 0:00:24]} 21. Qe2 {
[%emt 0:01:21]} dxe5 {[%emt 0:01:28]} 22. Bb3 {[%emt 0:04:26]} Nd6 {[%emt 0:02:
07]} 23. Rd2 {[%emt 0:02:56]} Qe7 {[%emt 0:01:21]} 24. Rad1 {[%emt 0:00:06]} g6
{[%emt 0:00:38]} 25. Nh2 {[%emt 0:07:53]} Bc6 {[%emt 0:05:00]} 26. Ng4 {
[%emt 0:02:54]} Ndxe4 27. Nxe4 {[%emt 0:01:18]} Nxe4 {[%emt 0:01:39]} 28. Qe3 {
[%emt 0:00:11]} Qg5 {[%emt 0:00:40]} 29. Rd7 {[%emt 0:05:04]} Bxd7 {[%emt 0:01:
10]} 30. Rxd7 Qxe3 31. Rxf7+ Kh8 32. fxe3 {[%emt 0:00:03]} h5 33. Nh6 {[%emt 0:
00:06]} Ng5 {[%emt 0:00:11]} 34. Rxc7 {[%emt 0:00:12]} Ne4 {[%emt 0:00:02]} 35.
Rf7 {[%emt 0:00:34]} Nd6 {[%emt 0:00:07]} 36. Rc7 Nc4 {[%emt 0:00:01]} 37. Nf7+
{[%emt 0:00:02]} Kg8 38. Nh6+ Kh8 39. Rd7 {[%emt 0:00:05]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.36"]
[White "Ferreira, Jorge Viterbo"]
[Black "D`Costa, Lorin"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2520"]
[BlackElo "2381"]
[Annotator "ChessBase"]
[PlyCount "97"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:03]} c6 {[%emt 0:01:03]} 2. d4 {[%emt 0:00:12]} d5 {[%emt 0:
00:08]} 3. Nd2 {[%emt 0:00:10]} Qc7 {[%emt 0:02:16]} 4. Bd3 {[%emt 0:02:31]}
dxe4 {[%emt 0:01:59]} 5. Nxe4 {[%emt 0:02:47]} Bf5 {[%emt 0:00:58]} 6. Qf3 {
[%emt 0:11:23]} Bxe4 {[%emt 0:09:11]} 7. Bxe4 {[%emt 0:06:05]} Nf6 {[%emt 0:01:
56]} 8. Bf4 {[%emt 0:03:16]} Qa5+ {[%emt 0:05:49]} 9. Bd2 {[%emt 0:01:08]} Qb6
{[%emt 0:00:59]} 10. Ne2 {[%emt 0:05:42]} Nbd7 {[%emt 0:05:14]} 11. Bd3 {
[%emt 0:08:03]} g6 {[%emt 0:03:02]} 12. O-O {[%emt 0:06:53]} Bg7 {[%emt 0:03:
40]} 13. a4 {[%emt 0:07:03]} O-O {[%emt 0:14:00]} 14. a5 {[%emt 0:00:30]} Qc7 {
[%emt 0:01:13]} 15. a6 {[%emt 0:04:39]} b5 {[%emt 0:06:41]} 16. Bf4 {[%emt 0:
04:03]} Qb6 {[%emt 0:13:36]} 17. c3 {[%emt 0:09:39]} Rae8 {[%emt 0:05:03]} 18.
Rfe1 {[%emt 0:02:02]} Nd5 {[%emt 0:17:40]} 19. Be4 {[%emt 0:00:25]} N7f6 {
[%emt 0:00:21]} 20. Be5 {[%emt 0:00:58]} Nxe4 {[%emt 0:01:08]} 21. Qxe4 {
[%emt 0:00:08]} Rd8 {[%emt 0:01:27]} 22. Bxg7 {[%emt 0:01:40]} Kxg7 {[%emt 0:
00:01]} 23. Nc1 {[%emt 0:00:22]} Nf6 {[%emt 0:02:01]} 24. Qe3 {[%emt 0:02:43]}
Nd5 {[%emt 0:01:14]} 25. Qe5+ {[%emt 0:00:43]} f6 {[%emt 0:00:55]} 26. Qg3 {
[%emt 0:00:53]} c5 {[%emt 0:00:28]} 27. dxc5 {[%emt 0:01:19]} Qxc5 {[%emt 0:00:
05]} 28. Nb3 {[%emt 0:00:09]} Qb6 {[%emt 0:00:27]} 29. Qf3 {[%emt 0:05:41]}
Rfe8 {[%emt 0:01:47]} 30. Red1 {[%emt 0:07:29]} e6 {[%emt 0:00:10]} 31. g3 {
[%emt 0:00:58]} Rd6 {[%emt 0:00:16]} 32. Na5 {[%emt 0:00:38]} Qc7 {[%emt 0:00:
50]} 33. Nb7 {[%emt 0:01:37]} Rb6 {[%emt 0:00:36]} 34. b4 {[%emt 0:00:46]} Nxc3
{[%emt 0:00:42]} 35. Rac1 {[%emt 0:02:56]} Rc6 {[%emt 0:00:19]} 36. Kg2 {
[%emt 0:00:24]} Nd5 {[%emt 0:00:30]} 37. Nc5 {[%emt 0:00:13]} Re7 {[%emt 0:00:
43]} 38. Qe2 {[%emt 0:01:08]} Kf7 {[%emt 0:00:27]} 39. Qxb5 {[%emt 0:00:32]}
Qb6 {[%emt 0:00:27]} 40. Qa4 {[%emt 0:02:07]} Rec7 {[%emt 0:00:36]} 41. Rd4 {
[%emt 0:03:24]} Rd6 {[%emt 0:11:55]} 42. Kg1 {[%emt 0:10:55]} Qc6 {[%emt 0:09:
28]} 43. b5 {[%emt 0:03:18]} Qe8 {[%emt 0:01:55]} 44. Rdc4 {[%emt 0:01:05]} Re7
{[%emt 0:05:00]} 45. Nb7 {[%emt 0:00:51]} Rb6 {[%emt 0:02:39]} 46. Rc8 {
[%emt 0:00:10]} Qd7 {[%emt 0:00:18]} 47. Rd8 {[%emt 0:00:06]} Rxb7 {[%emt 0:00:
53]} 48. axb7 {[%emt 0:00:47]} Qxd8 {[%emt 0:00:43]} 49. Rc8 {[%emt 0:00:08]}
1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.37"]
[White "Baltag, Iulian"]
[Black "Hjartarson, Johann"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2410"]
[BlackElo "2519"]
[Annotator "ChessBase"]
[PlyCount "63"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:53]} 2. Nf3 {[%emt 0:00:15]} e6 {[%emt 0:
00:08]} 3. g3 {[%emt 0:01:05]} Nc6 {[%emt 0:00:40]} 4. Bg2 {[%emt 0:00:32]} Nf6
{[%emt 0:00:20]} 5. Qe2 {[%emt 0:00:35]} e5 {[%emt 0:00:46]} 6. c3 {[%emt 0:00:
21]} d6 {[%emt 0:01:21]} 7. O-O {[%emt 0:00:26]} Be7 {[%emt 0:00:20]} 8. Rd1 {
[%emt 0:00:38]} O-O {[%emt 0:10:18]} 9. d4 {[%emt 0:02:36]} cxd4 {[%emt 0:06:
17]} 10. cxd4 {[%emt 0:00:39]} Bg4 {[%emt 0:00:12]} 11. dxe5 {[%emt 0:00:12]}
Nxe5 {[%emt 0:00:07]} 12. h3 {[%emt 0:00:41]} Nxf3+ {[%emt 0:00:55]} 13. Bxf3 {
[%emt 0:00:11]} Bxf3 {[%emt 0:02:47]} 14. Qxf3 {[%emt 0:00:13]} Qc8 {[%emt 0:
00:24]} 15. Kg2 {[%emt 0:00:31]} Qe6 {[%emt 0:09:17]} 16. Nc3 {[%emt 0:01:16]}
Rfc8 {[%emt 0:06:19]} 17. Be3 {[%emt 0:06:51]} a6 {[%emt 0:05:56]} 18. Bd4 {
[%emt 0:07:36]} b5 {[%emt 0:02:32]} 19. Rd2 {[%emt 0:00:56]} Nd7 {[%emt 0:08:
26]} 20. Nd5 {[%emt 0:13:12]} Bf8 {[%emt 0:07:05]} 21. a4 {[%emt 0:03:07]} bxa4
{[%emt 0:02:47]} 22. Rxa4 {[%emt 0:01:03]} Nc5 {[%emt 0:03:37]} 23. Bxc5 {
[%emt 0:01:03]} dxc5 {[%emt 0:00:22]} 24. Qg4 {[%emt 0:01:57]} Qc6 {[%emt 0:01:
42]} 25. Ra3 {[%emt 0:02:02]} Re8 {[%emt 0:01:24]} 26. Rf3 {[%emt 0:10:07]} Re6
{[%emt 0:02:01]} 27. Qf4 {[%emt 0:01:29]} Ra7 {[%emt 0:02:38]} 28. Rb3 {
[%emt 0:05:55]} Rb7 {[%emt 0:01:14]} 29. Rxb7 {[%emt 0:09:32]} Qxb7 {[%emt 0:
00:13]} 30. Nc3 {[%emt 0:00:43]} g6 {[%emt 0:05:27]} 31. Kh2 {[%emt 0:02:44]}
h6 {[%emt 0:03:31]} 32. Qe3 {[%emt 0:01:47]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.38"]
[White "Stefansson, Hannes"]
[Black "Kanyamarala, Tarun"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2519"]
[BlackElo "2369"]
[Annotator "ChessBase"]
[PlyCount "101"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:07]} c5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:19]} Nc6 {
[%emt 0:00:07]} 3. Bb5 {[%emt 0:00:20]} e6 {[%emt 0:00:09]} 4. Bxc6 {[%emt 0:
00:24]} bxc6 {[%emt 0:00:09]} 5. b3 {[%emt 0:00:32]} Ne7 {[%emt 0:01:02]} 6.
Bb2 {[%emt 0:00:54]} Ng6 {[%emt 0:01:21]} 7. h4 {[%emt 0:01:30]} h5 {[%emt 0:
01:49]} 8. e5 {[%emt 0:00:54]} f6 {[%emt 0:05:30]} 9. d3 {[%emt 0:00:16]} d5 {
[%emt 0:00:25]} 10. exd6 {[%emt 0:08:55]} Bxd6 {[%emt 0:00:17]} 11. Nfd2 {
[%emt 0:01:03]} e5 {[%emt 0:10:13]} 12. Qf3 {[%emt 0:01:09]} Rb8 {[%emt 0:09:
44]} 13. Nc3 {[%emt 0:08:24]} Nf4 {[%emt 0:11:30]} 14. Nc4 {[%emt 0:04:27]} Be7
{[%emt 0:03:46]} 15. Ne3 {[%emt 0:01:19]} Kf7 {[%emt 0:06:35]} 16. O-O-O {
[%emt 0:02:08]} Ne6 {[%emt 0:08:07]} 17. Qxc6 {[%emt 0:02:29]} Bb7 {[%emt 0:01:
18]} 18. Qa4 {[%emt 0:00:43]} Qc8 {[%emt 0:07:17]} 19. Ncd5 {[%emt 0:06:12]}
Bd8 {[%emt 0:07:51]} 20. f4 {[%emt 0:03:29]} Bc6 {[%emt 0:03:28]} 21. Qc4 {
[%emt 0:01:16]} exf4 {[%emt 0:04:08]} 22. Nxf4 {[%emt 0:00:21]} Rb4 {[%emt 0:
01:16]} 23. Qxe6+ {[%emt 0:00:26]} Qxe6 {[%emt 0:00:08]} 24. Nxe6 {[%emt 0:00:
05]} Kxe6 {[%emt 0:00:05]} 25. Ba3 {[%emt 0:03:21]} Rb5 {[%emt 0:00:29]} 26.
Rhe1 {[%emt 0:07:41]} Kd7 {[%emt 0:00:47]} 27. Re2 {[%emt 0:06:30]} Re8 {
[%emt 0:01:10]} 28. Kd2 {[%emt 0:02:52]} Ba5+ {[%emt 0:01:28]} 29. c3 {[%emt 0:
00:08]} Bc7 {[%emt 0:00:12]} 30. Rf1 {[%emt 0:00:43]} Be5 {[%emt 0:04:03]} 31.
Rff2 {[%emt 0:03:30]} Bg3 {[%emt 0:04:39]} 32. Rf5 {[%emt 0:00:09]} Bxh4 {
[%emt 0:00:24]} 33. Rxc5 {[%emt 0:00:09]} Rxc5 {[%emt 0:01:02]} 34. Bxc5 {
[%emt 0:00:07]} Bg5 {[%emt 0:00:27]} 35. c4 {[%emt 0:02:48]} f5 {[%emt 0:01:20]
} 36. Ke1 {[%emt 0:01:30]} g6 {[%emt 0:03:04]} 37. Bxa7 {[%emt 0:02:25]} h4 {
[%emt 0:02:29]} 38. Nd5 {[%emt 0:01:12]} Rh8 {[%emt 0:00:29]} 39. Bd4 {[%emt 0:
00:40]} Rf8 {[%emt 0:00:52]} 40. Re5 {[%emt 0:03:15]} h3 {[%emt 0:00:31]} 41.
gxh3 {[%emt 0:30:46]} Rf7 {[%emt 0:07:36]} 42. b4 {[%emt 0:00:00]} Rh7 {
[%emt 0:00:48]} 43. b5 {[%emt 0:00:00]} Bxd5 {[%emt 0:00:32]} 44. Rxd5+ {
[%emt 0:00:00]} Kc8 {[%emt 0:00:13]} 45. c5 {[%emt 0:00:00]} Rxh3 {[%emt 0:00:
30]} 46. c6 {[%emt 0:00:00]} Rh1+ {[%emt 0:01:38]} 47. Ke2 {[%emt 0:00:00]}
Rh2+ {[%emt 0:01:53]} 48. Kf1 {[%emt 0:00:00]} Rc2 {[%emt 0:00:24]} 49. Rd6 {
[%emt 0:00:00]} Rc1+ {[%emt 0:00:23]} 50. Ke2 {[%emt 0:00:00]} Rc2+ {[%emt 0:
00:29]} 51. Kf3 {[%emt 0:00:00]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.39"]
[White "Stefansson, Vignir Vatnar"]
[Black "Steingrimsson, Hedinn"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "2371"]
[BlackElo "2519"]
[Annotator "TA"]
[PlyCount "197"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,197,1,-1,-4,-4,-4,-7,-14,0,0,0,0,0,0,5,0,0,0,5,0,14,0,0,0,10,5,10,0,0,
-6,0,0,25,-8,-4,-5,-9,-10,-16,-6,-22,-17,0,-37,-32,-63,-29,-25,-14,-17,-13,-16,
-14,-43,-56,-50,-46,-81,-14,-15,0,-81,-81,-78,-51,-79,-83,-89,-69,-104,-83,
-105,-102,-115,-85,-115,-105,-152,-151,-137,-124,-164,-67,-67,-74,-98,-67,-67,
-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,0,-67,
0,-67,0,-67,0,-67,-67,-67,-67,-67,-67,-67,-74,-81,-39,-69,-52,-88,-68,-107,-93,
-109,-65,-276,-126,-126,-126,-126,-126,-126,-30,-48,0,-138,0,-8,-8,-8,0,0,0,
-21,-8,-8,-8,-8,-8,-8,-30,-70,-32,-78,-8,-40,-41,-153,-153,-153,-8,-153,0,-153,
-8,-153,-153,-153,-48,-48,-48,-153,-153,-153,-153,-153,-8,-8,-8,-8,-8,-8,-8,
-29984]} 1. c4 e5 2. e3 Nf6 3. Nc3 c6 4. d4 exd4 5. Qxd4 Na6 {[%cal Bb8a6,
Ba6c5,Bc5b3][%mdl 32]} 6. a3 {A22: English Opening: 1...e5 2 Nc3 Nf6.} Nc5 {
[#] Threatening ...Nb3.} 7. Rb1 $146 ({Predecessor:} 7. b4 Ne6 8. Qd3 b6 9. g3
Bb7 10. Bg2 Qc7 11. Bb2 g6 12. Ne4 Nxe4 13. Bxh8 {1-0 (46) Olsen,S (1560)
-Mordt,C (1356) Fredrikstad 2002}) 7... Nb3 8. Qd1 Qb6 9. Bd2 Nxd2 10. Qxd2 Be7
11. Bd3 O-O 12. Nge2 Re8 13. O-O d6 14. b4 Bd7 15. Nf4 Rad8 16. a4 {[%cal
Ba3a4,Ba4a5][%mdl 32]} Bc8 17. a5 Qc7 18. Qc2 g6 19. Qa2 d5 {[%mdl 64] Decoy}
20. cxd5 Qe5 21. Qc2 cxd5 {With the idea ...d4.} 22. g3 d4 23. exd4 Rxd4 24.
Rfe1 Qc7 25. Ne4 Qd8 26. Nxf6+ (26. Ng5 {feels hotter.} Bd6 27. Bxg6 hxg6 28.
Nxf7 Rxe1+ 29. Rxe1 Kxf7 30. Qxg6+ Kf8 31. Qh6+) 26... Bxf6 27. Bb5 Bd7 28.
Bxd7 Qxd7 29. Rxe8+ Qxe8 30. Rd1 Qc6 ({Avoid the trap} 30... Rxb4 $2 31. Nd5
$18) 31. Qb1 Qc4 32. Rxd4 Bxd4 33. Kg2 Qc6+ (33... Bc3 $17 34. Qd3 Qc6+ 35. f3
Bxb4) 34. Kg1 $11 Qc4 (34... Kf8 $11) 35. Kg2 $17 Bc3 36. Nd3 Kg7 37. f3 Qd4
38. g4 Qe3 39. Qc2 Bd4 40. Qd1 h5 41. gxh5 Qg5+ $1 42. Kh1 Qxh5 43. Qe2 Qg5 {
[%csl Gd4][%cal Rg5g1]} 44. Qe1 Kh7 45. Qc1 Qb5 (45... Qxc1+ $1 $19 46. Nxc1
Kg7) 46. Qd2 $15 Qc4 47. Qe2 Qb3 48. Kg2 Kg7 49. Qe4 Bc3 50. Kg3 Qb1 51. Kg2
Qc2+ 52. Kg3 Qd1 53. Kg2 Qd2+ 54. Kg3 Qg5+ 55. Kf2 Kf8 56. Qc4 Qd2+ 57. Kg3 Kg7
58. Qe4 $1 Qd1 59. Kg2 $1 Qc2+ 60. Kg3 Qb1 61. Kg2 $1 Qa2+ 62. Kg3 Qa1 63. Kg2
Bd4 64. Qe2 Qg1+ 65. Kh3 Be3 66. f4 Bd4 67. Qf3 Qb1 68. f5 g5 $1 69. Qe2 Kf6
70. Qe4 $2 ({White has to play} 70. Kg4 $15) 70... Qg1 (70... Qf1+ $1 $19 71.
Kg3 Qg1+ 72. Qg2 Qxg2+ 73. Kxg2 Kxf5) 71. b5 $17 a6 72. bxa6 bxa6 73. Nb4 Qf1+
(73... Kg7 $17 74. Nc6 Qf1+ 75. Kg4 Bf6) 74. Kg4 $11 Qg1+ (74... Qd1+ $15 75.
Kh3 Qf1+ {[%mdl 64] Double Attack} 76. Kg4 Qg1+ {[%mdl 64] Double Attack} 77.
Kh3 Qf2 78. Nd5+ Kg7 79. f6+ {[%mdl 64] Decoy} Bxf6 80. Nxf6 Kxf6 81. Qc6+ Kg7)
75. Kh3 $17 Qf1+ (75... Kg7 $17 76. Nc6 Qf1+ 77. Kg4 Bf6) 76. Kg4 $132 {
[%mdl 2048] White puts up resistance} Qd1+ 77. Qf3 $1 {[%cal Rf3d1]} Qg1+ (
77... Qd2 $5 78. Nd5+ $8 Ke5 $11) 78. Qg3 Qd1+ 79. Qf3 Qxf3+ {[%mdl 64]
Overworked Piece} (79... Qd2 $5 80. Nd5+ $8 Ke5 $11) 80. Kxf3 Kxf5 {White must
now prevent ...Bc3.} 81. Nxa6 {[%mdl 4096] Endgame KB-KN} Bc3 82. h3 Bxa5 {
Threatens to win with ...Bb6.} 83. Nc5 Bb4 84. Nd3 Bd6 ({Black should try} 
84... Bd2 $17 {aiming for ...Bc3.} 85. Nb2 Ke6) 85. Nf2 Kg6 86. Ne4 (86. h4 $1
$15) 86... Bc7 $17 87. Nc5 Bb6 (87... f5 $1 $17 88. Nd3 Kf6) 88. Nd3 (88. Nd7
$1 $11) 88... Bc7 89. Nc5 $1 {[#]} Kh5 ({Black should play} 89... f5 $1 $17 {
And now ...Kf6 would win.} 90. Nd3 Kf6) 90. Nd3 (90. Ke4 $1 $11 {was the only
way to keep the balance.}) 90... Kh4 91. Kg2 Bb6 (91... Bd6 $17 92. Nc1 Kh5)
92. Ne5 $15 f6 93. Nc4 {[#]} ({Only move:} 93. Ng4 $1 $15) 93... Bc5 $1 $17 94.
Nd2 Kh5 95. Kf3 {intending Ne4.} Kg6 (95... f5 $17 96. Nc4 Bd4) 96. Ne4 $11 {
The position is equal.} Ba7 {Hoping for ...Bb6.} 97. Nxf6 Kxf6 98. h4 $1 gxh4
99. Ke4 $2 {[%mdl 40960] Weighted Error Value: White=0.07/Black=0.13. An
unexpected result.} (99. Kg2 $11) 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.08.31"]
[Round "6.40"]
[White "Mazur, Stefan"]
[Black "Jones, Gawain C B"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2416"]
[BlackElo "2684"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,108,16,27,32,22,14,40,40,40,40,55,55,55,36,55,55,63,55,55,55,55,33,
33,33,54,33,56,42,42,28,23,20,27,26,25,26,29,32,31,26,41,45,44,45,42,45,44,45,
45,39,54,50,50,50,52,50,90,93,87,100,109,102,105,45,123,100,95,0,95,68,83,58,
53,9,10,16,20,0,0,0,0,-6,-6]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4
Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 O-O 9. O-O cxd5 10. Bg5 c6 11. Qf3 h6 12.
Bxf6 Qxf6 13. Qxf6 gxf6 14. Ne2 Bd6 15. Nd4 {C47: Scotch Four Knights and Four
Knights with 4 g3.} c5 16. Nf5 Bxf5 17. Bxf5 {White is slightly better.} Rfe8
18. Rad1 Rad8 19. Rfe1 Be5 {[#]} 20. Kf1 $146 ({Predecessor:} 20. b3 Bc3 21.
Rxe8+ Rxe8 22. g3 d4 23. Rd3 Re1+ 24. Kg2 Ra1 25. Rf3 Rxa2 26. Bd3 Kg7 {
1/2-1/2 (26) Abdulov,O (2388)-Karayev,K (2236) Nakhchivan 2017}) 20... Kf8 21.
b3 Bc3 22. Rxe8+ Rxe8 $14 {[%mdl 4096] Endgame KRB-KRB} 23. Bd7 Re7 24. Bc6 d4
25. Bb5 Re5 26. Be2 Ke7 27. Rd3 c4 28. Rd1 d3 29. cxd3 cxb3 30. axb3 Rb5 31.
Rb1 Bd4 32. Bd1 Rf5 33. Bf3 Rc5 34. Re1+ Kd6 35. Re4 Rc1+ 36. Ke2 Bb6 37. Kd2
Rf1 38. d4 Rxf2+ 39. Kc3 Rf1 40. Rh4 Rc1+ 41. Kd3 Ba5 42. Rxh6 Rc3+ 43. Ke4
Rxb3 44. Rxf6+ Ke7 45. Rf5 (45. Ra6 $16 Bb6 46. Ra4) 45... Bd2 (45... Bb6 $1
$14) 46. Re5+ Kf6 47. Rf5+ ({White should play} 47. Rc5 $16) 47... Kg7 (47...
Ke7 $1 $11 {remains equal.}) 48. d5 {Strongly threatening d6.} Rb4+ 49. Kd3 Bf4
50. Kc3 Bd6 {The position is equal.} 51. Rg5+ Kf6 52. Rg4 Rxg4 53. Bxg4 Bxh2
54. Bf3 Bd6 {Weighted Error Value: White=0.11/Black=0.12} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.1"]
[White "Piorun, Kacper"]
[Black "Mamedov, Rauf"]
[Result "1/2-1/2"]
[WhiteElo "2608"]
[BlackElo "2654"]
[Annotator "TA"]
[PlyCount "32"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,17,22,41,-10]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6
6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 {[#] An uneventful encounter. B56:
Classical Sicilian: Unusual Lines.} (9. Qe2 $14) {Predecessor:} 9... d5 $146
10. exd5 Nxd5 11. Nxd5 Qxd5 12. Qxd5 Bxd5 13. O-O-O O-O-O 14. Be2 h5 15. Kb1 g6
16. Rd2 Be6 {0-1 (47) Rorrer,G (2517)-Durarbayli,V (2780) Chess.com INT 2020}
1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.2"]
[White "Keymer, Vincent"]
[Black "Gabuzyan, Hovhannes"]
[Result "1/2-1/2"]
[ECO "A75"]
[WhiteElo "2602"]
[BlackElo "2587"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,29,22,18,21,16,25,0]} 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6
6. Nf3 O-O 7. Be2 e6 8. O-O a6 9. a4 exd5 10. cxd5 Bg4 11. Nd2 Bxe2 12. Qxe2
Nbd7 13. a5 Qe7 {A75: Modern Benoni: Classical: 9...a6 10 a4 Bg4.} 14. Nc4 Ne5
15. Nb6 {[#] An uneventful encounter.  Weighted Error Value: White=0.02/
Black=0.00} {Predecessor:} Rae8 $146 16. Bg5 h6 17. Bh4 g5 18. Bg3 Nfd7 19. f4
gxf4 20. Rxf4 {1/2-1/2 (38) Harikrishna,P (2504)-Bu,X (2558) Lausanne 2001}
1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.3"]
[White "Demchenko, Anton"]
[Black "Donchenko, Alexander"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2597"]
[BlackElo "2657"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,83,4,20,8,5,2,13,0,19,8,12,12,10,0,7,0,29,34,35,31,55,45,49,56,58,56,
60,51,67,70,82,13,25,20,15,11,76,79,91,91,92,92,92,77,77,81,60,47,54,44,52,43,
59,58,58,67,192,171,1129,1148,1031,1073,1158,1093,29967,29964,29986,29987,
29988,29988,29988,29989,29989,29988]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6
5. Nc3 a6 6. a4 e6 7. a5 {B90: Sicilian Najdorf: Unusual White 6th moves, 6
Be3 Ng4 and 6 Be3 e5.} Be7 8. Bd3 $5 {[%mdl 4] Exploring less charted
territory.} O-O 9. O-O {The position is equal.} Bd7 10. Be3 Nc6 {[#]} 11. Nxc6
$146 ({Predecessor:} 11. Nb3 Nb4 12. Bb6 Qe8 13. f4 Bc6 14. Qe2 e5 15. fxe5
dxe5 16. Bc4 Rc8 17. Bd3 {0-1 (56) Thavandiran,S (2417)-Ortiz Suarez,I (2549)
Greensboro 2018}) 11... Bxc6 12. Re1 Rc8 13. Na4 Qc7 ({Not} 13... Bxe4 $2 14.
Bb6 $18) ({Much worse is} 13... Qxa5 $6 14. Nb6 $16) 14. Nb6 Rcd8 15. Bd4 e5 {
[#]} 16. Nd5 $1 Nxd5 (16... Qd7 17. Bb6) 17. exd5 {And now Bb6 would win.} exd4
18. dxc6 bxc6 19. Bxa6 c5 20. b4 Bf6 21. Qd3 (21. b5 $16) 21... cxb4 $11 22.
Bb5 Ra8 23. a6 Rfc8 (23... Qc5 $11 {keeps the balance.}) 24. Qf5 $16 {[%mdl
1024] White has strong compensation.} Be5 25. Bd3 g6 26. Qf3 Ra7 27. Reb1 Rb8
28. g3 Qc5 29. Rb3 d5 30. Kg2 Kg7 31. Re1 Bd6 32. h4 h5 $1 33. g4 hxg4 {
This costs Black the game.} (33... Rh8 $1 $14) 34. Qxg4 $18 Rh8 $2 {[#]} (34...
Kg8 35. h5 Qc8) 35. Bxg6 $1 {[%mdl 576] Deflection} fxg6 36. Re6 Rh6 {[#]} 37.
Rxd6 $1 {[%mdl 512]} Rf7 (37... Qxd6 38. Qxd4+) 38. Rd7 {White mates.} Qc6 39.
Qxd4+ {[%mdl 64] Double Attack} Kg8 40. Rd8+ Rf8 41. Rxf8+ Kxf8 42. Qxb4+ {
Weighted Error Value: White=0.07/Black=0.31} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.4"]
[White "Navara, David"]
[Black "Bjerre, Jonas Buhl"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2675"]
[BlackElo "2550"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,81,-8,0,-4,14,-6,0,0,0,0,0,-22,0,-32,-24,-4,38,35,31,29,25,28,25,46,
36,37,81,64,117,108,108,107,115,-21,-21,-7,-20,-23,-27,-19,-21,-32,0,0,0,0,85,
101,74,72,346,339,606,559,597,611,658,583,962,964,1590,1504,3029,2675,3040,
2600]} 1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. g3 Qb6 7. Nb3
Ne5 8. e4 Bb4 9. Qe2 d6 $1 10. Bd2 {A33: Symmetrical English: 2 Nf3 Nf6 3 d4
cxd4 4 Nxd4 e6 5 Nc3 Nc6.} a5 11. O-O-O $5 {[%mdl 4] A promising side line.} a4
12. Na1 {[#] The position is equal.} Bc5 $146 ({Predecessor:} 12... O-O 13. Nc2
Bc5 14. f4 Nc6 15. Be3 Rd8 16. Bxc5 Qxc5 17. Qe3 e5 18. f5 Qxe3+ 19. Nxe3 {
1/2-1/2 (39) Gelfand,B (2676)-Svidler,P (2723) chess24.com INT 2020}) 13. f3
Bd7 14. g4 O-O 15. g5 Ne8 16. Nc2 Nc7 (16... f5 {seems wilder.} 17. h4 Nc7 18.
h5 Bc6 19. g6 h6) 17. f4 Nc6 18. Be3 $1 a3 19. b3 Nb4 20. Bxc5 Qxc5 21. Qd2 Ra6
22. Qd4 {Black must now prevent Qxc5.} Rd8 (22... Qa5 $14) 23. e5 $16 {[%cal
Re5d6]} Qxd4 24. Rxd4 dxe5 {[#]} 25. Rxd7 {[%mdl 512] [#]} Nxa2+ $11 26. Nxa2
Rxd7 27. c5 Rc6 28. b4 exf4 29. Nc3 a2 30. Kb2 Rd2 {Hoping for ...Rxc2+!} 31.
Bc4 $1 Nd5 (31... Ne8 $11 {remains equal.}) 32. Nxd5 $16 exd5 33. Bxa2 Re6 $2 {
[%mdl 8192] [#] Black cannot hold the game after this.} (33... d4 $16 34. Kc1
Rf2) 34. Kc3 $1 $18 {[%cal Rc3d2]} Rf2 (34... Ree2 35. Bb3 h6) 35. Bxd5 {
[%mdl 64] Double Attack. White is clearly winning.} Re7 36. Ra1 {White wants
to mate with Ra8+.} g6 37. Ra7 f3 38. Rxb7 Rxb7 39. Bxb7 Rf1 40. c6 Re1 41. c7
{Weighted Error Value: White=0.11/Black=0.57} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.5"]
[White "Nisipeanu, Liviu-Dieter"]
[Black "Nagy, Gabor"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2671"]
[BlackElo "2518"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,47,0,58,54,54,36,61,76,70,76,57,72,63,68,75,42,36,4,29,21,66,40,97,96,
89,87,62,57,108,109,133,137,143,135,116,38,37,51,60,37]} 1. d4 Nf6 2. Nc3 d5 3.
Bf4 a6 4. e3 c5 5. dxc5 Nc6 (5... Qa5 $11) 6. a3 $14 {D00: 1 d4 d5: Unusual
lines.} e5 7. Bg5 Be6 8. b4 Be7 9. Nf3 O-O 10. Be2 Qc7 {[#]} 11. Na4 $146 {
[%cal Bc3a4,Ba4b6,Bb6d5][%mdl 32]} ({Predecessor:} 11. O-O Rad8 12. Na4 h6 13.
Bxf6 Bxf6 14. Nb6 Rfe8 15. Rb1 g6 16. Re1 e4 17. Nd4 Nxd4 18. exd4 {0-1 (39)
Ivanisevic,I (2608)-Kholin,A (2405) chess.com INT 2020}) 11... Rad8 12. Bxf6
Bxf6 13. O-O g6 14. Nb6 h6 15. Rb1 Bg7 ({Black should try} 15... e4 $14) 16.
Nd2 $16 e4 {[#]} 17. c4 $1 d4 {aiming for ...dxe3.} 18. Nd5 Qe5 ({Black should
play} 18... Bxd5 $14 19. cxd5 Rxd5 20. Nxe4 Re5) 19. f4 Qb8 20. Nxe4 dxe3 21.
Nd6 Nd4 22. f5 (22. Nxe3 $16 {Threatens to win with Kh1.} b6 23. Kh1) 22...
Nxf5 $14 {[#]} 23. Rxf5 gxf5 24. Qd3 {Weighted Error Value: White=0.13/Black=0.
20} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.6"]
[White "Mamedov, Nidjat"]
[Black "Lagarde, Maxime"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2595"]
[BlackElo "2631"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,47,19,13,19,20,20,10,0,0,10,81,66,58,75,44,62,63,0,0,0,0,0,0,0,0,-81,
-59,-131,-81,-91,537,545,526,495,5178,5427,2763,2683,29998,29999]} 1. e4 c5 2.
Nf3 e6 3. Nc3 Nc6 4. Bb5 Na5 5. a4 a6 6. Be2 {B30: Sicilian: 2...Nc6 3 Bb5,
lines without ...g6.} d5 7. exd5 exd5 {[#]} 8. d4 $146 {The position is equal.}
({Predecessor:} 8. O-O Nc6 9. Re1 Be6 10. d3 h6 11. d4 Nf6 12. Be3 Ng4 13. Bf4
Bd6 14. Bxd6 Qxd6 15. dxc5 Qxc5 {0-1 (44) Menendez Villar,S-Garcia Fernandez,J
San Miguel 1999}) 8... c4 9. Ne5 f6 (9... Bb4 $11) 10. Bh5+ $1 $16 g6 11. Nxg6
hxg6 12. Bxg6+ Kd7 13. Nxd5 ({Better is} 13. Qf3 $1 $14 Kc7 14. Qxd5 (14. Nxd5+
Kb8 $14) 14... Qxd5 15. Nxd5+ Kb8 16. Bf4+ Ka7 17. Bc7) 13... Ne7 $1 $11 {
[%cal Re7d5]} 14. Nxf6+ Ke6 15. Qg4+ Kxf6 16. Qg5+ $40 {[%mdl 128] White is up
to no good.} Ke6 {Threatens to win with ...Qd5.} 17. Qe5+ (17. Bf4 $11 Nxg6 18.
Qxg6+ (18. Qxd8 $2 {is the wrong capture.} Bb4+ {[%mdl 64] Discovered Attack}
19. c3 Rxd8 $19) 18... Kd5 19. O-O) 17... Kd7 $15 18. Bf7 (18. Be4 $15 Rg8 19.
Qh5) 18... Rh4 {Strongly threatening ...Nec6.} 19. d5 {[#]} Qb6 $4 {[%mdl 8192]
[#] Loses the game.} (19... Nac6 $1 $17 {[%cal Rc6e5] keeps the pressure on.}
20. Qf6 (20. dxc6+ Nxc6 21. Be6+ Ke8 $17) 20... Nxd5 $1 21. Qxd8+ Nxd8 22. Bxd5
Kc7) 20. Be3 $1 $18 {[%cal Re3b6]} Qb4+ 21. c3 Qb3 (21... Qd6 $142 22. Be6+ Kc7
23. Bb6+ {[%mdl 64] Deflection} Kxb6 24. Qxd6+ Ka7) 22. Qe6+ Kc7 23. d6+ {
[%mdl 64] Double Attack} Kc6 24. Be8+ {Weighted Error Value: White=0.18/
Black=0.70} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.7"]
[White "Romanov, Evgeny"]
[Black "Vocaturo, Daniele"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2594"]
[BlackElo "2630"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,51,14,9,0,29,37,31,37,31,29,66,54,70,48,64,54,78,89,108,110,104,100,
110,110,92,110,377,374,408,346,391,384,417,422,423,417,407,413,405,287,717,707,
914,898]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Nxd4 Ngf6 6. O-O {
B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} g6 7. Re1 Bg7 8. Bf1
{White is slightly better.} O-O 9. c4 b6 10. Nc3 Bb7 11. Bg5 a6 12. Qd2 {[#]}
e6 $146 ({Predecessor:} 12... Rc8 13. Rac1 Re8 14. f3 e6 15. Kh1 Qc7 16. Red1
Qb8 17. Nb3 Rc6 18. Nd4 Rcc8 19. Nb3 Rc6 20. Nd4 Rcc8 {1/2-1/2 (20) Al
Modiahki,M (2556)-Gelfand,B (2720) Sochi 2008}) 13. Nb3 Nc5 14. Nxc5 bxc5 15.
Rad1 Qb6 16. Qxd6 Qxb2 17. Na4 {[%mdl 64] [#] Double Attack} Qxa2 {[%mdl 8192]}
(17... Qb4 $16 {might work better.} 18. Nxc5 Rfc8) 18. Nxc5 $18 Bc8 19. Qc6 Rb8
20. h3 Qa5 21. e5 Ne8 22. Be7 Qb6 23. Qxb6 Rxb6 24. Nd7 Rc6 (24... Bxd7 25.
Rxd7 Rc6) 25. Nxf8 Bxf8 {[#]} 26. Rd8 $1 {White took control after the opening.
Weighted Error Value: White=0.11/Black=0.38} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.8"]
[White "Yilmaz, Mustafa"]
[Black "Grigorian, Spartak"]
[Result "1-0"]
[ECO "D96"]
[WhiteElo "2630"]
[BlackElo "2448"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,78,49,49,81,79,84,86,80,79,68,76,86,68,68,60,64,69,69,0,4,15,62,52,
79,79,119,115,205,196,211,161,268,234,261,206,229,179,196,197,231,191,185,193,
181,182,270,258,361,374,370,347,350,354,554,541,543,536,520,503,602,593,712,
670,645,559,546,502,29986]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4
6. Qxc4 a6 7. Bf4 b5 {was the old line (7...c6). D96: Grünfeld: Russian System
(5 Qb3): sidelines.} 8. Qxc7 Qxc7 9. Bxc7 O-O {White is better.} 10. e3 Bb7 11.
Bd3 Rc8 12. Bg3 {[#]} Nbd7 $146 ({Predecessor:} 12... Nc6 13. a3 Na5 14. O-O
Bxf3 15. gxf3 Nb3 16. Rad1 Rc6 17. Bb1 Rac8 18. Ba2 Na5 {1-0 (32) Guseynov,A 
(2369)-Kiremitciyan,A (2305) Enez 2018}) 13. O-O Nh5 14. Bh4 e5 15. Be4 ({
White should play} 15. Nxe5 $14 Nxe5 16. dxe5 Bxe5 17. Rac1) 15... Bxe4 $11 16.
Nxe4 {White wants to play g4.} Rc2 17. g4 $1 {[%cal Rg4h5]} f5 18. gxf5 {
Black is on the road to losing.} ({Much weaker is} 18. gxh5 fxe4 19. Ng5 gxh5
$15) 18... gxf5 19. Nd6 $36 {[%mdl 2048] White is really pushing.} e4 (19...
exd4 $16 20. Nxd4 Bxd4 21. exd4 Nf8) 20. Ng5 $18 h6 21. Ne6 Rc6 (21... Nf8 $142
) 22. Nxg7 Nxg7 {[#]} 23. Bg3 Rc2 24. Rab1 Ra7 25. f3 Nf6 26. fxe4 Nxe4 27.
Nxe4 ({Worse is} 27. Nxf5 Nxf5 28. Rxf5 Rg7 $11) 27... fxe4 28. Rf2 Rc6 (28...
Rxf2 $142 29. Kxf2 Rf7+ 30. Ke2 Rf6) 29. Rbf1 Ra8 30. Be5 Rg6+ 31. Rg2 Rxg2+
32. Kxg2 {[%mdl 4096] Endgame KRB-KRN} Rc8 (32... Ne8 $142 33. Kg3 Ra7) 33. Rf6
{White is clearly winning.} Rc2+ 34. Kh3 Ne8 35. Rxh6 Rxb2 36. Rxa6 Kf7 37. Kg4
Re2 38. Kf4 Rxh2 39. Kxe4 b4 {Weighted Error Value: White=0.11/Black=0.32} (
39... Rd2 $18 40. Kd5 Rc2 41. Ra7+ Kf8) 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.9"]
[White "Sanal, Vahap"]
[Black "Erdos, Viktor"]
[Result "1/2-1/2"]
[ECO "C28"]
[WhiteElo "2557"]
[BlackElo "2614"]
[Annotator "TA"]
[PlyCount "143"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,143,0,0,0,16,0,0,0,0,0,18,12,19,12,16,19,16,6,13,14,41,12,6,10,5,0,0,
0,0,0,6,0,8,0,12,0,0,0,14,0,0,0,0,0,9,0,0,0,17,0,19,0,9,16,10,31,33,11,89,73,
65,80,157,81,170,147,242,232,229,224,236,233,220,218,228,262,233,259,243,218,
256,241,318,317,275,295,245,45,64,16,26,0,0,-12,0,0,0,-140,-50,-61,0,-29,0,
-133,-121,-249,-22,-164,-181,-195,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0]} 1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Na5 5. Nge2 Bc5 6. O-O {C28:
Vienna Game: 2...Nf6 3 Bc4 Nc6.} c6 7. a4 Nxc4 8. dxc4 O-O 9. Qd3 {[#]} Re8
$146 ({Predecessor:} 9... d6 10. Be3 Bb4 11. f3 Be6 12. Na2 Ba5 13. Rfd1 Bb6
14. b3 d5 15. c5 Bc7 {0-1 (28) Korzun,S (1730)-Lipsits,S (1556) LSS email 2009}
) 10. b3 d6 11. h3 Be6 12. Rd1 a5 13. Qf3 Nd7 14. Be3 Qf6 15. Qg3 Qe7 16. Bxc5
Nxc5 17. Qf3 g6 18. Rd2 Rad8 19. Rad1 Bc8 20. Qe3 Kg7 21. Kh2 f6 22. Qg3 Kf7
23. Qe3 Kg7 24. Qg3 Kf7 25. Kh1 Kg7 26. Kg1 Kf7 27. f3 Kg7 28. Qf2 Qc7 29. Ng3
Ne6 30. Nce2 Ng5 31. h4 Nf7 32. h5 Nh6 33. Qe3 g5 (33... Be6 $11) 34. Nf1 Ng8
35. Rd3 h6 (35... Be6 $142) 36. g4 (36. Neg3 $142) 36... Ne7 (36... Be6 $16 {
keeps fighting.}) 37. Qd2 d5 (37... Qb6+ $16 38. Kg2 d5) 38. cxd5 cxd5 39. exd5
{Hoping for d6.} e4 40. fxe4 {aiming for d6.} (40. d6 Qc5+ 41. Qe3 Qxe3+ 42.
Rxe3 Nc6 $16) 40... Bxg4 41. Ne3 Qb6 42. Rf1 f5 43. Kh1 Bxe2 44. Qxe2 {d6 is
the strong threat.} fxe4 45. Rdd1 Rf8 46. Rxf8 Rxf8 47. d6 $1 {[%cal Rd6e7]}
Nc6 {[#]} 48. d7 $2 ({Not} 48. Nc4 Qf2 $16) (48. Rd5 $1 $18) 48... Qc7 49. Ng4
(49. Ng2 $5 {[%cal Re2e4]} Qe5 50. Qb5 Qxb5 51. axb5 $14) 49... Qf4 50. Re1 e3
51. Qg2 ({But not} 51. Nxe3 Qh4+ 52. Kg1 Nd4 $17) 51... Qd6 52. Rxe3 Qxd7 53.
Rd3 (53. Kg1 $11) 53... Qe6 ({Better is} 53... Qe8 $17 54. Rf3 Qxh5+ 55. Kg1 (
55. Rh3 $2 Qe8 $17) 55... Qe8) 54. Re3 Qd7 (54... Qf7 $15) 55. Qe2 Qf7 (55...
Rf4 $5 {[%cal Rf4g4]} 56. Re6 Qd5+ 57. Kh2 Rxg4 58. Qxg4 Ne5 59. Rxe5 Qxe5+ 60.
Kg2 Kf6 $11) 56. Kg1 (56. Ne5 $11 {keeps the balance.} Qd5+ 57. Kh2) 56... Qxh5
$17 57. Rd3 {[#]} (57. Re4 $17) 57... Qe8 $2 (57... Rf4 $1 $19 {[%cal Rf4g4]}
58. Rg3 Qf7) 58. Qd2 (58. Qd1 $1 $11 {and White has nothing to worry.} Qe4 59.
Qa1+ Kf7 60. Qf1+ Ke7 61. Qh3 Qe1+ 62. Kh2) 58... Qe6 $19 59. Rd7+ Kg8 $2 (
59... Rf7 $19 60. Rxf7+ Kxf7) 60. Qd5 $11 {The position is equal.} Qxd5 61.
Nxh6+ Kh8 {( -> ...Qc5+)} 62. Rxd5 {[%mdl 4096] Endgame KRN-KRN} Kg7 63. Ng4
Kg6 64. Kg2 Rf4 65. Ne3 Re4 66. Kf3 Rf4+ 67. Kg2 Re4 68. Kf3 Rf4+ 69. Kg3 Nd4
70. Kg2 Nf5 71. Nxf5 Rxf5 72. Rd6+ {What a bad dream for Black.  Weighted
Error Value: White=0.25/Black=0.27} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.10"]
[White "Sargissian, Gabriel"]
[Black "Antipov, Mikhail Al."]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2682"]
[BlackElo "2607"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,75,52,39,39,24,101,93,102,92,94,74,102,100,110,73,85,66,71,81,93,84,
81,83,81,89,108,84,106,113,135,144,176,172,220,126,126,74,84,73,79,85,82,81,
115,128,218,215,208,204,180,197,480,439,807,779,687,501,2184,1558,1113,1088]} 
1. Nf3 {Havasi,G} Nf6 2. c4 c5 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Nc6 6. e4 d6 7. f3
Bg7 8. Be3 O-O 9. Be2 Nh5 {B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...
0-0.} 10. g3 $5 {[%mdl 4] [#] A promising side line.} a5 $146 (10... Qa5 $11 {
keeps the balance.}) ({Predecessor:} 10... Nxd4 11. Bxd4 Be6 12. f4 Nf6 13. O-O
Rc8 14. b3 Qa5 15. f5 Bd7 16. a3 e6 17. b4 {1-0 (41) So,W (2788)-Mamedov,R 
(2658) Shamkir 2015 CBM 166 [Havasi,G]}) 11. Ndb5 $16 Nf6 {White is better.}
12. O-O Nd7 13. Qc2 Nb4 14. Qd2 Nc5 15. Bh6 Bxh6 16. Qxh6 a4 17. Rad1 f6 18. h4
Be6 19. Qe3 Qb6 20. Kg2 Rae8 21. Rd2 Kg7 22. f4 Qd8 23. h5 Qc8 {White should
prevent ...Bh3+.} 24. Rh1 Bf7 {[#]} 25. h6+ (25. Rdd1 $1 $18) 25... Kg8 26. Rb1
(26. Nd5 $142 Nca6 27. a3 Nxd5 28. cxd5 (28. exd5 Qc5 $16)) 26... Be6 27. b3
axb3 28. axb3 Bd7 29. Bf3 Bc6 30. Na4 Nxa4 (30... Nca6 $16 31. Rbd1 Qd8) 31.
bxa4 $18 Na6 32. Na7 Qc7 33. Nxc6 Qxc6 (33... bxc6 {was called for.} 34. Qb6
Qxb6 35. Rxb6 Nc5) 34. e5 {White is clearly winning.} Qxa4 (34... Qc5 $142 35.
Qxc5 Nxc5 36. exd6 exd6 37. Rxd6 Nxa4 38. Rxb7 Nc5 39. Bd5+ Kh8) 35. exd6 exd6
36. Qb6 Kh8 (36... Qd7 $142 37. Rxd6 {[%mdl 64] Double Attack} Qc7 38. Qxc7
Nxc7 39. Rxb7 Rf7) 37. Qxb7 {[%csl Gh6][%cal Rb7g7] [#]} Rg8 38. Qb2 {Weighted
Error Value: White=0.17/Black=0.27} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.11"]
[White "Bluebaum, Matthias"]
[Black "Huschenbeth, Niclas"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2674"]
[BlackElo "2592"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,53,0,0,0,-2,-7,0,0,0,0,0,0,0,0,0,0,0,0,6,0,0,0,13,16,25,11,27,10,22,
0,0,0,0,0,0,0,0,0,0,0,12,6,0,0]} 1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Ne5
O-O 6. Nd2 c5 7. c3 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and
2...Nf6 3 Bf4.} Qc7 8. Bd3 Nc6 {[%cal Rc6e5]} 9. Ndf3 Ne7 10. O-O b6 11. Rc1
Bb7 12. Nd2 Nc6 {[%cal Rc6e5] [#]} 13. Nxc6 $146 ({Predecessor:} 13. Ndf3 Ne4
14. Qc2 f6 15. Nxc6 Bxf4 16. exf4 Bxc6 17. g3 Rac8 18. Rfe1 Bb7 19. Qe2 c4 20.
Bb1 b5 21. Nd2 Nxd2 22. Qxd2 {0-1 (42) Rodriguez del Moral,A (1818)-Garcia
Salamero,G (2157) Collado Villalba 2010}) 13... Bxf4 14. exf4 {[#] Hoping for
Ne5.} Bxc6 15. Qf3 Rac8 16. Qe3 Bb7 17. Nf3 Ne4 18. Ng5 Rfd8 19. Rfd1 {[%cal
Rg5e4]} h6 {The position is equal.} (19... cxd4 {keeps more tension.} 20. cxd4
Qd7 21. g3 Qa4 22. b3 Qa5) 20. Nxe4 (20. Nf3 {seems wilder.} a5 21. Bc2 Nd6 22.
Ne5 Re8 23. Re1) 20... dxe4 21. Bxe4 Bxe4 22. Qxe4 cxd4 23. Rxd4 Rxd4 24. Qxd4
$11 {KQR-KQR} Rd8 $1 {[%cal Rd8d4]} 25. Qe3 Qd6 26. g3 Qd2 27. Qxd2 {An
uneventful encounter.  Weighted Error Value: White=0.04/Black=0.03} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.12"]
[White "Grandelius, Nils"]
[Black "Thybo, Jesper Sondergaard"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2666"]
[BlackElo "2587"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,105,0,17,18,15,15,12,7,31,0,0,0,9,0,0,0,0,0,0,0,-11,0,39,33,32,35,41,
0,45,40,82,83,75,69,102,35,27,33,44,38,31,31,20,31,36,0,19,0,30,17,17,17,192,
181,183,168,135,81,81,81,91,78,84,87,280,282,419,419,370,321,214,137,5828,5871,
697,0,12820,12823,1490,1464,12837,12831,12838,12838,12838,12839,12839,12832,
12842,12843,12843,12843,12845,12845,12846,12846]} 1. d4 Nf6 2. Nf3 d5 3. Bf4 c5
4. e3 Nc6 5. Nbd2 e6 6. c3 cxd4 7. exd4 {D02: 1 d4 d5 2 Nf3 sidelines,
including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Nh5 8. Be3 Bd6 9. Ne5 {The position
is equal. 9.Bd3 is more advanced technology.} Nf6 10. Ndf3 Qc7 {[#]} 11. Bd3 $1
$146 {[%mdl 8] A relevant novelty.} ({Predecessor:} 11. Bf4 Nd7 12. Qe2 O-O 13.
g3 Re8 14. Bg2 f6 15. Nxd7 Bxd7 16. Bxd6 Qxd6 17. O-O {1/2-1/2 (67) Karjakin,S
(2783)-Nakamura,H (2786) Chess.com INT 2017}) 11... O-O {[%cal Rd6e5]} 12. O-O
Nxe5 13. dxe5 Bxe5 14. Nxe5 Qxe5 15. Bd4 Qh5 16. Qe1 Re8 17. Bxf6 gxf6 18. f4
Kh8 19. Rf3 {Threatens to win with Rh3.} Rg8 {White must now prevent ...Qxf3.}
20. Qe3 {Strongly threatening Rh3.} e5 21. fxe5 fxe5 22. Raf1 Rg7 {...e4 is
the strong threat.} 23. Bf5 ({White should play} 23. Rg3 $16) 23... Qg5 $14 {
[%cal Rg5g2]} 24. Qxg5 Rxg5 25. Bxc8 Rxc8 26. Rxf7 $11 {[%mdl 4096] Endgame
KRR-KRR} Rg7 $1 27. Rf8+ Rg8 28. R8f7 {White wants to play Re7.} (28. R8f2 {
is more complex.} Rg7 29. Rd1 Rd7 30. Rd3 Kg8 31. Rf5) 28... Rg7 29. Rf8+ Rg8
30. Rxc8 Rxc8 {KR-KR} 31. Rf7 b5 (31... d4 $1 $11) 32. Rxa7 $18 d4 33. cxd4
exd4 34. b4 (34. b3 $142 $1) 34... d3 $16 35. Rd7 Rc3 36. Kf2 $1 Ra3 37. Kf3 h6
$2 (37... Ra4 $16 {was worth a try.}) 38. Rd5 $18 Rxa2 (38... Kg7 {was called
for.} 39. Rxb5 Rxa2) 39. Rxd3 Rb2 40. Rd4 Kg7 {[#]} 41. h4 $1 h5 $2 {[%mdl
8192]} (41... Kf6 $16 42. g3 Ke5 43. Re4+ Kf6) 42. g3 Rb3+ 43. Kg2 $2 ({
Only move:} 43. Kf4 $18 Kg6 44. Rd6+ Kg7 45. Kg5) 43... Kf6 {[%mdl 8192]} (
43... Rb2+ $11 44. Kh3 Kg6 45. Rd6+ Kf7) 44. Rd5 {White is clearly winning.}
Rb2+ {[#]} 45. Kh3 $1 Rxb4 46. Rxh5 Kg6 47. Rg5+ Kh6 48. Rd5 Kg6 49. Rd6+ Kg7
50. Rb6 Rb1 51. Kg4 b4 52. Kg5 b3 53. Rb7+ {Weighted Error Value: White=0.18/
Black=0.27} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.13"]
[White "Abasov, Nijat"]
[Black "Ivic, Velimir"]
[Result "1/2-1/2"]
[ECO "C28"]
[WhiteElo "2656"]
[BlackElo "2571"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,108,16,16,19,10,14,12,19,18,21,7,7,7,20,0,26,43,26,24,28,26,31,24,25,
35,29,29,60,43,83,70,93,86,111,70,113,78,78,82,85,82,79,86,97,80,83,64,80,72,
101,14,16,29,27,22,44,41,44,0,6,0,25,25,72,62,158,164,156,71,90,7,7,7,7,0,16,8,
16,15,16,15,15,15,15,15,15,15,15,15,15,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Bc4 Nf6 3.
d3 Nc6 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Nge2 Na5 {C28: Vienna Game: 2...
Nf6 3 Bc4 Nc6.} 8. O-O {Threatens to win with Nd5.} Bxc3 9. Nxc3 Nxc4 10. dxc4
d6 11. Nd5 Qd8 12. Qh5 O-O 13. Rad1 f5 {[#]} 14. c5 $146 {[%mdl 2048] White
has the initiative.} ({Predecessor:} 14. Rd3 Be6 15. exf5 Rxf5 16. Qg6 Qd7 17.
Rfd1 Raf8 18. R3d2 Rg5 19. Qd3 Bf5 20. Qf1 {1/2-1/2 (74) Roeder,G (2212)
-Frieser,K (2181) Bayern 2005}) 14... fxe4 15. cxd6 cxd6 16. Qe2 Bf5 17. Qc4 {
Black must now prevent Nc7+.} Be6 18. Qxe4 Rc8 19. c4 Qd7 20. b3 Kh8 21. a4 Rf5
22. Rd2 Rcf8 23. f3 Rg5 24. Qe3 Bxd5 25. Rxd5 Rf6 26. Rf2 Qf5 27. Qe4 Qc8 28.
Qd3 Qf8 29. Kf1 Rg4 30. Qe3 Rgf4 31. Rdd2 (31. Qxa7 $16 e4 32. Qxb7) 31... b6
32. Kg1 h5 33. h3 h4 34. a5 bxa5 35. c5 dxc5 36. Rd5 Qf7 37. Rxe5 a4 {[#]} 38.
bxa4 $1 Qg6 (38... Rxa4 $14 39. Rd2 (39. Rxc5 Qe6 $16) (39. Qxc5 Qc4 $14) 39...
Rf5) 39. Qxc5 $16 Rxa4 {[#]} 40. Rh5+ ({Better is} 40. Rf1 $1 {[%cal Rf1d1]}
Raf4 41. Rfe1 (41. Qxa7 Kh7 $16)) 40... Kg8 41. Rg5 (41. Rf1 $16) 41... Qb1+ $1
$11 {The position is equal.} 42. Rf1 Qb6 43. Qxb6 (43. Re1 {looks sharper.}
Qxc5+ 44. Rxc5 Kh7 45. Ree5 g6 46. Kh2) 43... axb6 {[%mdl 4096] Endgame KRR-KRR
} 44. Rc1 Kh7 45. Rc7 Rg6 46. Rxg6 Kxg6 {KR-KR} 47. Rc6+ Kf5 48. Rxb6 Ra1+ 49.
Kh2 g5 50. Rb5+ Kf6 51. f4 gxf4 52. Rh5 f3 53. Rxh4 fxg2 54. Kxg2 Ke5 {
Weighted Error Value: White=0.14/Black=0.10} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.14"]
[White "Saric, Ivan"]
[Black "Van Foreest, Lucas"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2653"]
[BlackElo "2544"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,127,28,24,0,0,0,0,0,34,0,0,0,2,0,0,0,0,0,0,0,8,7,8,0,10,-27,-26,-22,
0,0,0,0,0,0,0,-21,-5,-42,0,1,6,0,16,14,10,2,21,28,39,36,46,46,48,34,39,42,48,
31,60,8,24,20,90,47,52,17,16,35,47,0,23,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,8,8,8,8,8,0,8,8,8,8,8,8,66,0,0,0]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6
4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4 c6 9. Re1 Bf5 $1 {9...Bf5 is
better than 9...Re8.} 10. cxd5 {C42: Petroff Defence: 3 Nxe5 and unusual White
3rd moves.} cxd5 11. Nc3 Nxc3 12. bxc3 Qc8 {[#]} 13. Rb1 $146 {With the idea
Bxf5.} ({Predecessor:} 13. Qc2 Bxd3 {0-1 (13) Yeke,S (2287)-Kaltschmidt,A 
(2018) ICCF email 2007}) 13... Bxd3 14. Qxd3 Nd7 {[%cal Bb8d7,Bd7b6,Bb6c4]
[%mdl 32]} 15. Bg5 f6 16. Bd2 Nb6 17. Nh4 Re8 18. Nf5 Bf8 19. Ne3 Qc6 20. h4
Re7 21. Rb5 Nc4 22. Rbb1 Nd6 23. h5 Rae8 24. f3 Re6 25. a4 Qxa4 26. Nxd5 Rxe1+
27. Bxe1 Qc4 (27... Qa2 {seems wilder.} 28. Nf4 a5 29. c4 Nxc4 30. h6 Na3) 28.
Qxc4 Nxc4 29. Bg3 Rd8 30. Nc7 b6 31. Kf2 Kf7 (31... Rd7 {with more
complications.} 32. Ke2 Na3 33. Rb2 Nc4 34. Ra2 a5) 32. Ke2 Bd6 33. Bxd6 Rxd6
$14 {[%mdl 4096] Endgame KRN-KRN} 34. Nb5 Rd7 35. Kd3 Ne5+ 36. Ke4 Nc4 37. Ra1
a5 38. Ra4 (38. Na3 $14 Nxa3 39. Rxa3) 38... Nb2 39. Ra2 Nc4 (39... f5+ $1 $11
40. Kf4 Nc4) 40. g4 (40. f4 {is interesting.} Ke7 41. Kd3 Nd6 42. Rb2 Nxb5 43.
Rxb5 Rb7 44. c4) 40... Ke7 41. f4 Nd6+ $1 42. Nxd6 Kxd6 $11 {KR-KR} 43. Kf5 Ke7
44. Re2+ Kf7 45. Rb2 Re7 46. g5 {[#] Threatens to win with g6+.} g6+ 47. hxg6+
hxg6+ 48. Kg4 Re6 49. d5 Re3 50. gxf6 {[#] Hoping for c4.} Rxc3 51. Rxb6 (51.
Rd2 {feels hotter.} Kxf6 52. Rb2 a4 53. Rxb6+ Kf7 54. Ra6) 51... Rd3 52. Rb5 (
52. Rd6 {with more complications.} a4 53. Ra6 Rxd5 54. Rxa4 Kxf6 55. Ra6+)
52... Kxf6 53. Rxa5 Rd4 54. Ra6+ Kf7 55. Rd6 Rd1 56. Kf3 Ke7 57. Re6+ (57. Rxg6
{looks sharper.} Rxd5 58. Kg4 Kf8 59. Rh6 Kf7 60. Rh8) 57... Kd7 58. Re5 Kd6
59. Re6+ (59. Rg5 {keeps more tension.} Rxd5 60. Rxg6+ Ke7 61. Kg4 Kf8 62. Rh6)
59... Kd7 $1 60. Rxg6 {d6 is the strong threat.} Rxd5 61. Kg4 {And now Rg5
would win.} Ke7 62. Rg5 Rd1 ({Black should play} 62... Rd6 $11) 63. Rf5 (63.
Ra5 $14) 63... Ke6 {( -> ...Rg1+)} 64. Re5+ {Weighted Error Value: White=0.10/
Black=0.07} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.15"]
[White "Paichadze, Luka"]
[Black "Sarana, Alexey"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2564"]
[BlackElo "2643"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,80,0,16,0,0,0,0,0,0,0,7,30,102,96,99,70,85,56,54,40,259,248,229,146,
127,0,0,-11,-9,-18,-14,-5,-17,-8,-8,-22,-4,-71,-55,-128,-117,-117,-90,-98,-95,
-162,-178,-197,-191,-191,-163,-185,-174,-205,-205,-199,-211,-212,-189,-244,
-270,-321,-308,-301,-310,-1569,-1230,-29969,-29964,-29994,-29995,-29995,-29996]
} 1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 g6 6. b3 {B23: Closed
Sicilian: Lines without g3.} Bh6 7. f4 Nf6 8. Bb2 {The position is equal.} e5
9. g3 O-O 10. O-O-O Nh5 $5 {[%mdl 4] A promising side line.} (10... exf4 $11
11. gxf4 Re8) 11. Kb1 $16 (11. Qxd6 Qxd6 12. Rxd6 exf4 $15) 11... exf4 {[#]}
12. Nd5 $146 ({Predecessor:} 12. Be2 fxg3 13. Qxh6 g2 14. Nf3 gxh1=Q 15. Rxh1
f6 16. Rg1 Ng7 17. Nd5 Ne5 18. h4 {1-0 (39) Gabrielian,A (2458)-Korobov,A 
(2687) Chess.com INT 2020}) 12... Ne5 13. Nxf4 {Bxe5 is the strong threat.} Bg4
14. Be2 ({Not} 14. Qxd6 $2 Bxd1 15. Bxe5 (15. Qxe5 $2 Bg7 $19) 15... Re8 $19)
14... Nxf4 $2 (14... Re8 $14) 15. gxf4 $18 Qh4 16. Qxd6 Bg7 17. Bxe5 (17. Bxg4
$16 Qxg4 18. Bxe5 (18. fxe5 Qg2 $16) 18... Bxe5 19. fxe5) 17... Rad8 $11 18.
Qb4 Rxd1+ 19. Bxd1 Bxe5 20. Bxg4 (20. fxe5 Bxd1 21. Qc4 Qe1 $19) 20... Qxg4 {
[%cal Rg4d1]} 21. Ne2 $1 Bf6 22. Qe1 Re8 23. Rg1 {[#]} (23. h3 $11 Qe6 24. e5
Bxe5 25. fxe5 Qxe5 26. Qb4 Qxe2 27. Qxb7) 23... Qf3 $1 $17 24. Ng3 ({White
should try} 24. e5 $15) 24... Qxf4 {White must now prevent ...Qe5!} 25. Nh5 Qe5
{[%csl Gf6][%cal Re5b2]} 26. Nxf6+ Qxf6 {[%mdl 4096] Endgame KQR-KQR} 27. Rg4 (
27. Qe2 $17) 27... Qf3 $36 {[%mdl 2048] Black is in control.} 28. Qh4 Qd1+ 29.
Kb2 Qe2 {And now ...Rc8 would win.} 30. Qh3 Rxe4 31. Rg5 Qe3 32. Qc8+ Re8 33.
Qg4 Rd8 34. Rb5 (34. Ra5 $142) 34... b6 35. a4 Rd2 36. h4 Kg7 {Threatens to
win with ...a6.} 37. a5 $2 (37. Qc8) 37... a6 38. Rxb6 Qe5+ {[%mdl 64] [#]
Double Attack. Black mates.} 39. Kc1 Rf2 {[%cal Re5a1]} 40. Qa4 Qc3 {[%csl Gf2]
[%cal Rc3c2] What a bad dream for White.  Weighted Error Value: White=0.62/
Black=0.17} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.16"]
[White "Deac, Bogdan-Daniel"]
[Black "Ferreira, Jorge Viterbo"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2639"]
[BlackElo "2520"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,83,26,35,34,37,14,30,8,29,32,37,32,58,36,42,0,0,-21,-18,-20,0,-18,-21,
-12,16,9,20,0,22,22,42,0,0,0,0,0,0,0,0,0,0,0,13,0,87,104,87,106,131,143,137,
139,183,181,222,222,339,350,520,513,506,492,404,296,292,289,601,600,597,373,
922,424,5181,5121,5110,4133]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3
Nc6 6. e3 {E11: Bogo-Indian.} Bxd2+ 7. Qxd2 O-O 8. Bg2 {White has an edge.} d6
9. Nc3 e5 10. O-O e4 11. Ng5 {[%cal Rg5e4]} Bf5 {[#]} 12. h4 $146 ({
Predecessor:} 12. f3 exf3 13. Rxf3 Bg6 14. Raf1 Nd7 15. Nh3 Nb6 16. b3 Rae8 17.
Nf4 Be4 18. Nxe4 Qxe4 {1-0 (25) Krysa,L (2522)-Panelo Munoz,M (2327) Barcelona
2020}) 12... Rae8 13. Rac1 h6 14. Nh3 Nb8 15. Nd5 Nxd5 16. cxd5 c6 17. dxc6
bxc6 18. b4 d5 19. b5 Qd7 20. bxc6 Nxc6 21. Kh2 Nd8 22. Qa5 Ne6 $1 23. Nf4 $36
{[%mdl 2048] White is pushing.} Nxf4 24. Rc7 Qe6 25. exf4 Rb8 26. Rfc1 Rb2 (
26... Bg4 $11 {keeps the balance.}) 27. R1c6 $16 {White now steadily converts
the win.} Qe8 {White must now prevent ...e3.} 28. Qxd5 Be6 29. Qxe4 {And now
d5 would win.} Rxf2 {[#]} 30. Rc2 $1 {[%cal Rc2f2]} ({Inferior is} 30. Rxa7 {
[#]} Bf5 $1 $17) 30... Rxc2 31. Qxc2 Qd8 32. Qc5 ({Weaker is} 32. Rxa7 Qxd4 33.
Ra4 Qb6 $14) 32... Qb8 (32... a5 $142 33. Ra7 Qf6 34. Rxa5 Rc8) 33. Rb7 $18 ({
Not} 33. Rxa7 Qb2 $18) 33... Qd8 (33... Qc8 {was necessary.} 34. Rxa7 Qxc5 35.
dxc5 Rd8) 34. Rxa7 Qf6 35. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Qg6 36. Ra8 Rxa8
37. Bxa8 Qg4 $2 (37... Qb1 38. Bg2 Qa2) 38. Bg2 Qe2 39. a5 Bc4 $2 (39... Qa2
40. Qb5 Kh7) 40. d5 {White is clearly winning.} Qa2 (40... Bd3 $142 41. d6 Be4
42. Qc8+ Kh7) 41. d6 Bf1 42. Qd5 {Weighted Error Value: White=0.13/Black=0.35}
1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.17"]
[White "Pantsulaia, Levan"]
[Black "Hovhannisyan, Robert"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2564"]
[BlackElo "2626"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,85,-10,0,0,0,0,0,0,0,-12,-8,-2,-5,-35,-23,-65,-43,-104,-67,-70,-34,
-55,0,-6,0,-40,-7,-7,-10,-22,-14,0,0,-39,0,-6,-12,-25,0,0,0,0,0,0,0,0,16,0,0,9,
13,0,0,0,0,0,0,0,0,0,0,0,0,-20,0,0,14,0,0,0,0,0,0,0]} 1. c4 c6 2. e4 d5 3. exd5
cxd5 4. cxd5 Nf6 5. Qa4+ Nbd7 6. Nc3 g6 7. Nf3 Bg7 8. Bc4 {B10: Caro-Kann: 2
d3 and 2 c4.} O-O 9. d3 a6 10. Qa3 b6 {[%cal Bb7b6,Bb6b5][%mdl 32]} 11. O-O Bb7
12. Re1 Re8 13. Ng5 Rc8 {[%mdl 1024] Black has compensation.} 14. d6 ({Avoid
the trap} 14. Bxa6 $2 Ra8 $1 $19) 14... e6 15. Bf4 ({Don't go for} 15. Bxa6 $2
{[#]} Ra8 $1 $19) ({Better is} 15. Bb3 $15) 15... b5 16. Bb3 Nc5 17. Rad1 Qb6 {
Strongly threatening ...b4.} (17... Nh5 $5 {[%cal Rh5f4]} 18. Be3 Nxb3 19. axb3
f5 $15) 18. Qb4 $1 {[#]} Nh5 $146 ({Predecessor:} 18... Nxb3 19. Qxb3 Rcd8 20.
Nge4 Nd5 21. Bg5 f6 22. Bh4 g5 23. Bg3 h6 24. Nxd5 Bxd5 {1/2-1/2 (48) Grunberg,
M (2397)-Terbe,J (2260) Hungary 2018}) 19. Be5 Bxe5 (19... Qc6 {feels hotter.}
20. f3 Bxe5 21. Rxe5 Nxb3 22. Nge4 f5) 20. Rxe5 Qxd6 21. d4 {[%cal Re5c5] [#]}
Ne4 22. Qxd6 Nxd6 23. f3 {[%cal Rg5e6]} Rcd8 24. Rc5 Nf6 25. Rc7 {aiming for
Nxf7!} Rc8 (25... b4 {looks sharper.} 26. Ne2 Bd5 27. Bxd5 Nxd5 28. Rc6 a5) 26.
Rxc8 {The position is equal.} Nxc8 27. Nce4 Nxe4 28. Nxe4 Bxe4 29. fxe4 $11 {
[%mdl 4096] Endgame KRB-KRN} a5 30. Kf2 Nd6 31. e5 a4 32. Bc2 Nc4 33. b3 axb3
34. axb3 Na5 35. Ra1 Nc6 36. Ke3 Rd8 37. Rd1 Kg7 38. h3 Rd7 39. Be4 Nb4 40. Ra1
f5 41. exf6+ Kxf6 42. Rf1+ Kg5 43. Rf8 {Weighted Error Value: White=0.09/
Black=0.09} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.18"]
[White "Stefansson, Hannes"]
[Black "Ter-Sahakyan, Samvel"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2519"]
[BlackElo "2624"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,72,0,0,14,7,0,10,0,15,3,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,-22,17,0,15,0,14,0,18,17,17,14,22,12,15,8,20,18,18,0,0,0,0,0,0,0,0,0,0]} 
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c6 6. O-O b5 {The position is
equal.} 7. Ne5 {E04: Open Catalan: 5 Nf3.} Bb7 8. a4 {[#] And now axb5 would
win.} a6 9. b3 cxb3 10. Bb2 Nbd7 11. Nxc6 Qb6 12. axb5 axb5 {[#] Strongly
threatening ...Rxa1.} 13. Rxa8+ Bxa8 14. Qc1 Bd6 15. Nd2 O-O 16. Nxb3 Kh8 {
Black wants to play ...Rc8.} 17. Ne5 Bxg2 18. Kxg2 Bxe5 19. dxe5 Qb7+ {[#]} 20.
Kg1 $146 ({Predecessor:} 20. f3 Rc8 21. Qd2 Nd5 22. Bd4 N7b6 23. Na5 Nc4 24.
Nxb7 Nxd2 25. Nd6 Nxf1 26. Nxc8 Nfe3+ 27. Bxe3 Nxe3+ 28. Kf2 Nc4 {1/2-1/2 (28)
Williamson,D (2310)-Emrich,E (2308) ICCF email 2016}) 20... Nd5 21. Bd4 Rc8 22.
Qd2 h6 23. f4 Ne7 24. Qd3 Qd5 25. e4 Qc4 26. Qe3 Ra8 27. Rc1 Qb4 28. Qc3 Qxc3
29. Rxc3 {Rc7 is the strong threat.} Ra3 30. Kf2 b4 31. Rd3 Nc6 32. Ke3 Ra2 33.
Rd2 Ra3 34. Rd3 Ra2 35. Rd2 Ra3 36. Rd3 Ra2 {An uneventful encounter. 
Weighted Error Value: White=0.03/Black=0.03} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.19"]
[White "Fridman, Daniel"]
[Black "Quparadze, Giga"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "2621"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "217"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,217,27,35,37,37,42,39,37,53,47,81,93,78,47,39,30,22,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,-110,-100,-79,-89,-84,-80,-80,-100,-118,-100,-95,-109,-101,-107,-84,
-62,-115,-18,-30,-14,-22,0,0,0,-25,-22,-29,-30,-30,-45,-109,-109,-162,-158,
-157,-147,-137,-104,-170,-122,-115,-114,-181,-185,-175,-139,-146,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-28000,-28000,-28000,-28000,
-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,
-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,
-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,
-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,
-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,
-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,
-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,
-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,
-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000]} 1. Nf3 Nf6 2. c4 e6
3. Nc3 Bb4 4. Qc2 b6 5. e4 Bxc3 6. dxc3 {A17: English Opening: 1...Nf6 with ...
Bb4.} d6 7. e5 dxe5 8. Nxe5 {White is slightly better.} O-O 9. Bg5 Bb7 10. Bd3
h6 11. Bh4 (11. Bh7+ {is interesting.} Kh8 12. Rd1 Qe7 13. Be4 Bxe4 14. Qxe4
hxg5 15. Qxa8 Nbd7 16. Nc6) 11... Qd6 ({Not} 11... Bxg2 $2 12. Rg1 $18) 12. f4
Nbd7 {[#]} 13. Bxf6 $146 ({Predecessor:} 13. O-O-O Nxe5 14. Bh7+ Nxh7 15. Rxd6
cxd6 16. fxe5 dxe5 17. Rd1 Rfc8 18. Qe2 Nf8 19. Qxe5 {1/2-1/2 (37) Swayams,M 
(2467)-Roubalik,J (2402) Arad 2018}) 13... Nxf6 14. O-O-O Qe7 15. Rhe1 Rfd8 16.
g3 Nd7 17. Bh7+ Kh8 18. Rxd7 Rxd7 19. Bg6 Qe8 20. Qa4 b5 $1 $17 {[%cal Rb5a4]}
21. Qxb5 c6 $1 {[%cal Rc6b5]} 22. Bxf7 Rxf7 (22... cxb5 $2 {perishes.} 23. Bxe8
Rc7 24. Bxb5 $18) 23. Nxf7+ Qxf7 24. Qa5 e5 25. Qxe5 Qxc4 26. b3 Qf7 27. Qe7
Kg8 28. Kb2 (28. Re5 $15) 28... a5 (28... Rf8 $17 29. Qc5 Qd5 30. Qxd5+ cxd5)
29. a4 $1 $11 Ba6 (29... Rc8 {keeps more tension.} 30. Qd6 Rc7 31. Re8+ Qxe8
32. Qxc7 Qa8) 30. c4 Rb8 {Hoping for ...Bxc4.} 31. Kc3 Rc8 (31... Bb7 {is
interesting.} 32. Re5 Qg6 33. f5 Qg4 34. Qc7 Rc8) 32. Qe6 (32. Re5 {looks
sharper.} c5 33. Qd6 Qb7 34. Re7 Qb4+ 35. Kc2) 32... Qxe6 33. Rxe6 {[%mdl 4096]
Endgame KRB-KR} Kf7 34. Rd6 {And now Rd7+ would win.} Rc7 35. b4 (35. Kd4 $15)
35... axb4+ $17 36. Kxb4 (36. Kb3 $17 {was necessary.}) 36... c5+ $1 $19 37.
Kb3 Bb7 38. a5 Bc6 39. a6 (39. g4 $17) 39... Ke7 40. Rg6 {[#] aiming for a7.}
Kd8 $1 41. f5 {[#]} (41. Rd6+ $17 Kc8 42. h3) 41... Be8 $1 {[%cal Re8g6]} 42.
Rd6+ Kc8 43. g4 Re7 (43... Ra7 $17 44. Rd5 Rxa6 45. Rxc5+ Kd7 46. Rd5+ Ke7 47.
Re5+ Kf8) 44. f6 $11 Re3+ 45. Kb2 gxf6 46. Rxf6 Re2+ (46... Re4 {feels hotter.}
47. Rb6 Kc7 48. a7 Re2+ 49. Kb3 Re3+) 47. Kb3 h5 (47... Re4 {is interesting.}
48. Rxh6 Rxg4 49. Rh7 Rg8 50. h4 Rg6) 48. gxh5 Re3+ 49. Kb2 Bxh5 50. Rf5 Be8 (
50... Bf3 {seems wilder.} 51. Rxc5+ Kb8 52. h4 Ka7 53. Ra5 Kb6) 51. Rxc5+ Kb8
52. Ra5 Ka7 53. Ra3 Re2+ (53... Re4 {with more complications.} 54. h4 Rxc4 55.
h5 Rh4 56. h6 Rh2+) 54. Kc3 Rxh2 55. Kb4 Rh6 56. Re3 Bc6 57. Ra3 Bd7 58. Rd3
Bc8 (58... Rh7 {seems wilder.} 59. c5 Bc6 60. Rd6 Rc7 61. Ka5 Bf3) 59. Rd8 Bxa6
$2 {[%mdl 8192] Black keeps a firm grip on the game.} (59... Bf5 $11) 60. Rd7+
{Mate.} Kb8 61. Rd4 Kc7 62. Kc5 Rh1 63. Rd5 Bb7 64. Rg5 Bc8 65. Re5 Bd7 66. Rg5
Rh4 67. Re5 Rf4 68. Kd5 Ba4 69. Re7+ Kc8 70. Re3 Bd1 71. Kc5 Bh5 72. Rd3 Bf7
73. Rd4 Rf5+ 74. Kd6 Rf1 75. Ke7 Bh5 76. Kd6 Kb7 77. Kc5 Kc7 78. Kb5 Bf7 79.
Re4 Rf5+ 80. Kb4 Kc6 81. Rh4 Rf6 82. Rd4 Rf1 83. Re4 Rb1+ 84. Kc3 Kd6 85. Kc2
Rf1 86. Kc3 Be6 87. Kb4 Rf3 88. Rd4+ Ke5 89. Rh4 Bf5 90. Kc5 Rb3 91. Rh1 Rb8
92. Re1+ Be4 93. Rd1 Rc8+ 94. Kb4 Kf4 95. Kc3 Ra8 96. Rf1+ Bf3 97. Re1 Rd8 98.
Re7 Be4 99. Rf7+ Ke3 100. Re7 Rd1 101. Re8 Rc1+ 102. Kb4 Kf4 103. Rf8+ Bf5 104.
Kc5 Ke5 105. Rh8 Be6 106. Rh4 Bf7 107. Rg4 Rh1 108. Rg5+ Kf4 109. Rg7 {[%mdl
32768] Weighted Error Value: White=0.11/Black=0.10. An unexpected result.}
1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.20"]
[White "Sebenik, Matej"]
[Black "Gajewski, Grzegorz"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2492"]
[BlackElo "2617"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,91,5,12,5,12,12,8,13,16,-24,-18,-12,0,0,-19,-31,-36,-41,-33,-45,0,0,
0,0,0,0,-2,0,-21,-71,-53,-61,-54,-45,-54,-81,-56,-97,-94,-94,-15,-158,-135,
-132,-82,-293,56,0,55,52,412,66,412,400,367,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,5,0]
} 1. Nf3 {Oratovsky,M} d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Be2 Bd6 7.
O-O O-O 8. b3 b6 9. Bb2 Bb7 10. Bd3 c5 11. cxd5 {11.Rc1 is vanishing.} exd5 12.
Bf5 {E14: Queen's Indian: Classical Variation (4 e3).} Re8 13. Rc1 {[#]} c4
$146 ({Predecessor:} 13... Qe7 14. Qc2 Ne4 15. Rfd1 Rad8 16. dxc5 Ndxc5 17. b4
Na6 18. a3 Nc7 19. Nd4 g6 20. Nxe4 dxe4 {1-0 (41) Bareev,E (2707)-Leko,P (2713)
Wijk aan Zee 2002 CBM 087 [Oratovsky,M]}) 14. bxc4 dxc4 15. Re1 a6 16. e4 Bf4
17. Rc2 b5 18. a3 g6 19. Bxd7 Nxd7 20. Bc1 Qf6 21. e5 Qf5 22. Nh4 Qg5 {[%cal
Rg5h4]} 23. Bxf4 Qxf4 24. g3 Qh6 25. Ne4 Bxe4 26. Rxe4 {[#]} Nf6 $1 27. Re1 Nd5
28. Qg4 Qg7 29. f4 f5 $1 {[%cal Rf5g4]} 30. Qf3 Rad8 (30... Red8 $17) 31. g4 (
31. Ng2 $1 $11) 31... fxg4 $17 32. Qxg4 Qa7 33. Kh1 $2 (33. Rd2 $17) 33... Kh8
$2 (33... Qxd4 $19 34. Nf3 Qxf4) 34. Rg2 (34. f5 $14) 34... Ne7 ({Not} 34...
Qxd4 $2 35. Nxg6+ hxg6 36. Qh4+ Kg7 37. Rxg6+ $3 {[%mdl 512]} Kxg6 38. f5+ Kxf5
39. Qxd4 $18) (34... Rg8 $1 $11) 35. Qg5 $14 {f5 is the strong threat.} Qd7 {
[%mdl 8192]} (35... Rxd4 $14 36. f5 (36. Qf6+ Kg8 $14) 36... Rxh4 37. Qf6+ Kg8
38. fxg6 hxg6) 36. Qf6+ $18 Kg8 {Black wants to play ...Rf8.} 37. f5 $1 {
[%cal Rf5g6]} Rf8 {[#]} 38. Qxa6 ({White has to play} 38. Qg5 $1 $18 {[%cal
Rf5g6]} Nxf5 39. e6) 38... Nxf5 $11 {The position is equal.} 39. Nxg6 hxg6 40.
Qxg6+ Kh8 {Hoping for ...Nh4.} 41. e6 Qh7 ({Worse is} 41... Qb7 42. e7 Ng3+ 43.
Qxg3 Qxe7 44. Rxe7 Rf1+ 45. Rg1 Rxg1+ 46. Qxg1 Rg8 47. Qe3 Rg7 48. Qh6+ {
[%mdl 64] Double Attack} Kg8 49. Qxg7#) 42. e7 Nxe7 43. Qxh7+ Kxh7 44. Rxe7+
Kh6 45. Re6+ Kh7 46. Re7+ {Weighted Error Value: White=0.38/Black=0.45} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.21"]
[White "Kacharava, Nikolozi"]
[Black "Bosiocic, Marin"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2453"]
[BlackElo "2610"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,73,0,0,0,0,0,0,0,6,15,10,12,16,12,10,12,17,10,6,10,29,0,2,0,0,0,16,
-4,0,-22,-19,-16,-16,-24,16,16,0,0,0,-2,0,29,225,-131,221,216,219,218,475,205,
591,585,586,560,835,831,1002,984]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5.
d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 O-O 10. Be3 {C54: Giuoco Piano:
4 c3 Nf6, main lines with 5 d4 and 5 d3.} Bg4 11. h3 Bh5 12. Qc2 {The position
is equal.} Nxc3 13. bxc3 f6 14. exf6 Qxf6 15. Be2 Bg6 16. Qd2 {[#]} Be4 $146 ({
Predecessor:} 16... Rae8 17. O-O Qd6 18. Rfe1 a6 19. Nh2 Na5 20. Ng4 Nc4 21.
Bxc4 dxc4 22. Ne5 Rxe5 23. dxe5 Qxd2 24. Bxd2 Bxf2+ {0-1 (61) Aronian,L (2772)
-Anand,V (2757) Kolkata 2019}) 17. O-O h6 18. Nh2 Rae8 (18... Qg6 {seems
wilder.} 19. f3 Bf5 20. Kh1 Rae8 21. Bb5 a6) 19. Bb5 (19. Ng4 $5 {[%cal Rg4f6]}
Qd6 20. f3 $11) 19... Bf5 20. Rfe1 Qg6 21. Kh1 Re6 (21... a6 {keeps more
tension.} 22. Ba4 Rd8 23. Bxc6 Qxc6 24. Nf3 Ba5) 22. f3 {White wants to play
g4.} Na5 $40 {[%mdl 128] Black is up to no good.} 23. Ng4 c6 24. Bf1 Bxg4 25.
hxg4 h5 26. Bd3 Qf7 27. Qf2 Bd8 28. Bf5 Ree8 29. Qc2 hxg4 $2 {[#]} (29... Qf6
$11 30. Bh7+ Kh8) 30. Bh7+ $1 $18 ({Inferior is} 30. Bxg4 Nc4 $11) 30... Kh8
31. Bg6 {[%mdl 64] Skewer} Qf6 32. Bxe8 {Threatens to win with Qg6.} Qh4+ 33.
Kg1 {Hoping for Qg6.} gxf3 $2 (33... Nc4) 34. Bf2 {White is clearly winning.}
Qf4 35. g3 Qd6 36. Re5 {[#] Strongly threatening Rh5+.} g5 37. Rae1 {Weighted
Error Value: White=0.04/Black=0.36} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.22"]
[White "Lupulescu, Constantin"]
[Black "Kobo, Ori"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2659"]
[BlackElo "2490"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,86,14,35,22,22,22,22,19,27,16,19,22,9,0,14,7,27,16,20,18,10,0,10,0,0,
0,31,12,29,17,14,16,23,22,23,28,31,21,46,37,54,23,37,9,9,9,6,5,20,14,22,22,30,
18,27,37,33,20,25,14,15,14,10,10,14,16,13,13,15,0,0,0,29,0,-3,-14,-14,-21,-15]
} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Qd3 {B47: Sicilian:
Taimanov: 5 Nc3 Qc7 6 f4, 6 g3 and 6 Be2.} Nf6 7. Ndb5 Qb8 8. Qg3 d6 $1 {
Threatening ...a6.} 9. Be3 {Strongly threatening 0-0-0.} a6 10. Nd4 h5 {[#]}
11. h4 $146 ({Predecessor:} 11. f3 e5 12. Nb3 Be6 13. O-O-O Qc7 14. Kb1 Rc8 15.
Qf2 b5 16. Qd2 Qb7 17. Be2 {1-0 (57) Caruana,F (2828)-Harikrishna,P (2726)
Saint Louis 2019}) 11... Ne5 12. a4 Qc7 13. Be2 Bd7 14. O-O Be7 15. Bg5 ({
Don't play} 15. Qxg7 Ng6 $17) 15... Rc8 16. Nf3 Neg4 17. Nd2 Qc5 18. Nb3 Qc6
19. f3 Ne5 20. Kh1 Nc4 21. Bxc4 Qxc4 22. Rfd1 Qc7 23. a5 Kf8 24. Rd2 Bc6 25.
Rad1 Ne8 26. Rd4 (26. Rd3 {keeps more tension.} Nf6 27. Kg1 g6 28. Qf4 e5 29.
Qg3) 26... Bxg5 27. Qxg5 Rh6 28. Qg3 Rg6 29. Qf2 Qe7 30. Nd2 d5 31. exd5 exd5
32. Nb3 Nc7 33. Ne2 Re8 34. Nf4 Rf6 35. Nxh5 Rh6 36. Ng3 {[#] Threatens to win
with Nf5.} Rxh4+ 37. Rxh4 Qxh4+ 38. Kg1 Ne6 39. Re1 Qg5 40. Ne2 Bb5 41. Nbd4
Bxe2 {The position is equal.} 42. Qxe2 Qh4 43. Nf5 $1 {[%cal Rf5h4]} Qf4 {
Weighted Error Value: White=0.06/Black=0.06} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.23"]
[White "Ftacnik, Lubomir"]
[Black "Martirosyan, Haik M."]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2513"]
[BlackElo "2632"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,65,45,54,40,64,62,66,56,54,36,71,61,75,68,82,8,8,18,42,25,114,72,100,
0,0,0,28,0,0,0,0,0,0,0,0,0,0,-39,138,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 c5 2.
c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. Be2 Nf6 7. d5 Na5 8. O-O O-O 9. h3 {
E61: King's Indian: Early deviations for White, including Smyslov System.} e5
10. a3 b6 11. b4 {White is slightly better.} Nb7 {[#]} 12. Qc2 $146 ({
Predecessor:} 12. Nd2 Ne8 13. e4 Bd7 14. Nb3 Qh4 15. bxc5 Nxc5 16. Nxc5 dxc5
17. Qd3 Nd6 18. Qg3 {0-1 (28) Roemer,U (2285)-Kekelidze,M (2405) Germany 1998})
12... e4 13. Nd2 Re8 14. Bb2 h5 15. f3 ({White should play} 15. Bd1 $16) 15...
exf3 $11 16. Rxf3 {aiming for Raf1.} Nh7 {Black wants to play ...Ng5.} 17. Nce4
Re5 18. Raf1 f5 19. Rg3 Qe8 20. Bxh5 gxh5 21. Nf3 {[%mdl 64] Pin} fxe4 22. Nxe5
dxe5 23. Qxe4 Bg4 {Hoping for ...Nd6.} 24. d6 $1 {[%mdl 64] Decoy} ({Much
weaker is} 24. hxg4 Ng5 $17) 24... Nxd6 25. Qd5+ {[%mdl 64] Double Attack} Kh8
{White must now prevent ...Nf5.} 26. Qxd6 {[#]} Ng5 $1 {[#]} 27. hxg4 (27. Qd3
$1 $16) 27... Ne4 {[%mdl 64] Double Attack. The position is equal.} 28. Qc7
Nxg3 29. Rf7 Rc8 30. Qb7 Rb8 31. Qc7 Rc8 32. Qb7 Rb8 33. Qc7 {Weighted Error
Value: White=0.27/Black=0.22} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.24"]
[White "Banusz, Tamas"]
[Black "Blohberger, Felix"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2631"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,99,29,29,29,19,40,41,39,34,30,37,37,37,37,30,37,35,45,37,47,45,55,34,
39,28,49,21,27,17,17,13,18,2,14,6,14,21,18,0,24,15,166,166,157,138,228,89,123,
127,195,25,79,0,0,0,0,0,0,0,16,20,68,0,0,0,0,0,0,0,79,68,119,124,227,231,502,
500,491,493,493,486,422,410,396,396,396,389,381,374]} 1. Nf3 d5 2. g3 Nc6 3. d4
Bf5 4. Bg2 Nb4 5. Na3 e6 6. O-O Nc6 7. Nb1 Nb4 {D02: 1 d4 d5 2 Nf3 sidelines,
including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} 8. Ne1 Nf6 9. c3 Na6 {White is
slightly better.} 10. Bg5 Be7 11. Nd2 {[#]} O-O $146 ({Predecessor:} 11... c6
12. Nd3 O-O 13. a4 h6 14. Bxf6 Bxf6 15. b4 Nc7 16. Qb3 Ne8 17. Rfd1 Nd6 18. a5
Qe7 19. Ne5 a6 {1/2-1/2 (24) Kirov,N (2460)-Komarov,D (2575) Cordoba 1995}) 12.
Bxf6 Bxf6 13. e4 dxe4 14. Nxe4 Bxe4 15. Bxe4 Rb8 16. Nd3 g6 17. h4 Bg7 18. Qe2
Qe7 19. Qe3 Rfc8 20. b4 {Hoping for b5.} c6 21. h5 Nc7 22. hxg6 hxg6 23. Kg2
Nd5 24. Bxd5 cxd5 25. Rac1 Rc6 26. Ne5 Ra6 (26... Rc7 $1 $11) 27. Rh1 $1 $18
Rc8 28. Rh3 $1 Rxa2 (28... Ra3 $16) 29. g4 (29. Rch1 $18 {is the precise move
to win.}) 29... Ra3 30. g5 Kf8 31. Ng4 $2 ({Only move:} 31. Rh7 $1 $18) 31...
e5 (31... Rc4 $1 $11) 32. Nxe5 (32. dxe5 $16 Qe6 33. Nf6) 32... Bxe5 $11 33.
dxe5 Qe6 34. Qf4 {Threatens to win with Qf6.} Rc4 35. Qf6 $40 {[%cal Rh3h8]
[%mdl 128] White is up to no good.} Rg4+ (35... Qg4+ {seems wilder.} 36. Rg3
Qf5 37. Rf3 Rg4+ 38. Kh3 Rf4+) 36. Kh2 {[%cal Rh3h8]} Qxf6 37. gxf6 {[%mdl
4096] Endgame KRR-KRR} (37. exf6 $14 Ke8 38. Re1+ Re4 39. Rxe4+ dxe4 40. Re3)
37... Ke8 $1 38. Rd1 Kd7 $1 39. Rxd5+ Ke6 40. Rc5 Ra2 {[#]} (40... Rg5 $11 {
keeps the balance.}) 41. Rf3 $1 $16 Re2 (41... a5 $14) 42. Kh3 Ree4 {[#]} (
42... Rg5 $16) 43. Rc7 $1 $18 {[%cal Rc7e7] Strongly threatening Re7+.} Rgf4 $2
(43... Kxe5 {might work better.} 44. Re7+ (44. Rxb7 Rgf4 $16) 44... Kd5 45.
Rxf7 Kc6 46. b5+ {[%mdl 64] Decoy} Kxb5 47. Rxb7+ Kc6) 44. Rxf4 Rxf4 {KR-KR}
45. Kg3 g5 46. Re7+ Kf5 47. Rxf7 Kxe5 {White is winning.} 48. Rxb7 Kxf6 {
If only Black now had time for ...Rc4....} 49. Rxa7 Rc4 50. Ra3 {Weighted
Error Value: White=0.15/Black=0.28} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.25"]
[White "Svane, Rasmus"]
[Black "Petenyi, Tamas"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "2615"]
[BlackElo "2463"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,83,21,30,36,45,21,27,18,69,70,63,53,90,60,83,74,88,62,59,67,89,70,87,
85,100,87,105,111,95,72,75,75,64,0,0,0,0,0,0,-16,0,-11,0,-7,12,21,31,26,105,
102,103,109,241,234,302,295,283,29,53,0,289,295,354,327,540,514,2827,286,293,
281,698,624,29998,29999]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Bb6 5. d4 exd4
6. cxd4 d6 $1 7. Bb5 {C53: Giuoco Piano sidelines.} Bd7 8. Nc3 Nge7 9. O-O {
White has an edge.} a6 (9... h6 $11) 10. Bc4 $14 O-O 11. h3 Ba7 {[#]} 12. a3
$146 ({Predecessor:} 12. a4 Na5 13. Ba2 b5 14. Bg5 c6 15. b4 Nc4 16. Qe2 h6 17.
Bxe7 Qxe7 18. Bxc4 bxc4 19. Qxc4 {1-0 (88) Rosen,E (2379)-Brown,A (2319)
Adelaide 2017}) 12... b5 13. Ba2 b4 14. axb4 Nxb4 15. Bc4 c6 16. Bg5 Bb6 17.
Re1 a5 18. d5 {[#] e5 is the strong threat.} h6 19. Bh4 cxd5 20. Nxd5 Nbxd5 21.
Bxd5 ({Don't play} 21. exd5 $6 g5 $11) 21... Ra7 22. e5 ({Better is} 22. Rc1
$14) 22... g5 $11 23. Bg3 Nxd5 24. Qxd5 Be6 $1 {[%cal Re6d5]} 25. Qxd6 Rd7 26.
Qc6 Rd3 27. Ra3 {Strongly threatening Rxd3.} Rxa3 (27... Rd5 {is more complex.}
28. Rc3 Ba7 29. Qa4 Qd7 30. Qe4 Rd8) 28. bxa3 Ba7 29. Qa4 Qb6 {[#]} (29... Qd5
$11) 30. h4 $1 $16 g4 31. Nd2 {Threatens to win with Ne4.} Rc8 (31... Qd4 $16 {
was worth a try.} 32. Qxa5 Ra8) 32. Qf4 $18 Kh7 33. Ne4 Qd4 34. Qf6 $2 (34. Kh2
$18) 34... Qd8 $11 35. Qf4 $2 (35. h5 $14) 35... Qd4 $1 $18 36. Kh2 Bb6 37.
Nf6+ Kg6 $2 (37... Kg7 {was necessary.} 38. Re4 Qd1) 38. Re4 Qd1 (38... Qd8
$142 39. Ra4 Kg7 40. Nxg4 Kf8 41. Qxh6+ Ke7) 39. h5+ $2 (39. Nxg4 Bxg4 40. Qf6+
Kh7 41. Qxf7+ Kh8 42. e6) 39... Kg7 {next ...Rc1 is good for Black.} 40. Nxg4
Rh8 (40... Bxg4 41. Qxg4+ Qxg4 42. Rxg4+ Kf8) 41. Qf6+ Kh7 42. Qxh6+ {Weighted
Error Value: White=0.47/Black=0.54} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.26"]
[White "Gretarsson, Hjorvar Steinn"]
[Black "Maurizzi, Marc Andria"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "2603"]
[BlackElo "2488"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,120,0,0,15,0,10,14,9,11,19,20,18,-44,-44,-50,-41,-48,-53,-79,-82,-65,
-39,-143,-131,-191,-191,-183,-184,-194,-210,-195,-196,-205,-193,-258,-252,-232,
-110,-106,-106,-110,-94,-226,-225,-223,-207,-227,-152,-198,-117,-112,-100,-102,
-95,-120,-114,-225,-185,-305,-215,-131,-59,-241,-196,-220,-182,-225,-200,-220,
-206,-210,-179,-193,-160,-223,-209,-249,-248,-577,-578,-498,-475,-565,-454,
-1180,-639,-644,-1107,-1073,-1068,-695,-867,-830,-664,-717,-551,-397,-298,
-29943,-29947,-4598,-5477,-29975,-29976,-29976,-29977,-29979,-29978]} 1. c4 c6
2. d4 d5 3. Nf3 Nf6 4. Qb3 e6 5. Nc3 Nbd7 6. g3 Be7 7. Bg2 O-O 8. O-O a6 {
E07: Closed Catalan: Main Line (5 Nf3 0-0 6 0-0 Nbd7).} 9. a4 b6 10. Bg5 Bb7 {
The position is equal.} 11. Rfd1 {[#]} h6 $146 ({Predecessor:} 11... Rc8 12.
Bxf6 Nxf6 13. Ne5 Ba8 14. e4 dxc4 15. Nxc4 b5 16. Ne3 b4 17. Ne2 Qc7 18. e5 {
1/2-1/2 (51) Grabarczyk,M (2440)-Markowski,T (2470) Warsaw 1995}) 12. Bxf6 Nxf6
13. c5 (13. a5 $11) 13... a5 $15 14. e4 Rb8 (14... Nxe4 $6 15. Nxe4 dxe4 16.
Ne5 $16) (14... dxe4 15. Ne5 $11) 15. exd5 exd5 16. cxb6 Ba6 17. Ne5 Qxb6 18.
Qc2 ({White has to play} 18. Qxb6 $15 Rxb6 19. Rdc1) 18... Bd6 $17 19. Rd2 (19.
Nf3 $17) 19... Bxe5 $19 20. dxe5 Nd7 21. Qf5 Nc5 22. Re1 Qb4 23. Qc2 Bc4 24.
Qd1 (24. Ne2 $142) 24... Bb3 25. Qe2 Nxa4 ({Don't take} 25... Bxa4 26. Nxa4
Qxa4 27. Qe3 $17) (25... Rbe8 $19 {has better winning chances.} 26. f4 f6) 26.
Nxa4 $17 Bxa4 27. Qe3 Bb5 28. Rd4 (28. f4 $17 {was worth a try.}) 28... Qxb2
$19 29. Rg4 {Threatening mate with Qxh6.} Kh7 30. Bh3 {intending Rf4.} Qc2 31.
Rd4 Qg6 (31... Bc4 $19 32. Rdd1 a4) 32. Qf3 {Hoping for Bf5.} Kh8 33. Bf5 Qg5
34. h4 Qe7 35. Qh5 (35. Bc2 $17) 35... a4 36. Rg4 (36. Bc2 {might work better.}
) 36... Rb7 37. Bc2 f5 ({Better is} 37... c5 $17 {aiming for ...a3.} 38. e6 d4)
38. Rg6 $2 (38. Rf4 $1 $15) 38... c5 {Strongly threatening ...Be8.} 39. Bxf5 {
[#] next Re6 is good for White.} Be8 $1 {Threatens to win with ...Rb6!} 40.
Rxh6+ gxh6 41. Qxh6+ Kg8 42. Be6+ {[#]} Rf7 $1 43. Bxd5 Qf8 44. Qg5+ (44. Qh5
$17 {was necessary.}) 44... Kh8 {And now ...Rb2 would win.} 45. Bxf7 Rxf7 46.
e6 $2 (46. Qh5+ {is tougher.} Rh7 47. Qd1) 46... Rxf2 47. Qe5+ Qf6 48. Qxc5 Rf3
49. Kg2 (49. Qe5 $142 Qxe5 50. Rxe5) 49... Rc3 {( -> ...Qf3+)} 50. Qe5 Rc2+ 51.
Kh3 Qxe5 52. Rxe5 {[%mdl 4096] Endgame KRB-KR} a3 {[%cal Ba4a3,Ba3a2][%mdl 32]}
53. Ra5 a2 54. h5 Kg7 55. g4 {If only White now had time for Ra7+....} Bc6 {
White must now prevent ...Bd5!} 56. g5 $2 (56. e7 $19) 56... Rc3+ 57. Kh2 {[#]}
Bd5 $1 {[%cal Rd5e6][%mdl 512]} 58. Ra7+ (58. h6+ Kg6) 58... Kg8 {Black mates.}
59. e7 Re3 ({Weaker is} 59... Kf7 60. g6+ Ke8 61. h6 $11) 60. h6 {[#]} Rxe7 $3
{[%mdl 512] Weighted Error Value: White=0.64/Black=0.27} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.27"]
[White "Parligras, Mircea-Emilian"]
[Black "Gavrilescu, David"]
[Result "1-0"]
[ECO "E49"]
[WhiteElo "2591"]
[BlackElo "2477"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,85,-12,-12,-11,-15,-6,0,0,-7,-2,-12,0,-22,0,0,30,33,41,41,43,40,66,
20,19,19,19,19,20,0,25,37,29,2,2,2,4,1,16,17,23,15,75,72,75,70,75,75,122,109,
110,70,105,91,187,178,230,220,228,219,228,165,164,161,177,154,252,259,273,244]
} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nge2 dxc4 7. Bxc4 c5 8.
a3 Bxc3+ 9. bxc3 Qc7 10. Ba2 b6 {E49: Nimzo-Indian: Rubinstein: 5 Bd3 d5 6 a3
Bxc3+ 7 bxc3.} 11. O-O Ba6 12. Bb2 $1 {[%mdl 4] is recently more successful
than 12.Re1.} Nc6 {The position is equal.} 13. Rc1 Rfd8 14. c4 cxd4 15. exd4 (
15. Nxd4 {feels hotter.} Na5 16. Qf3 Bb7 17. Qh3 Qe7 18. Bc3) 15... Na5 {
[%cal Ra6c4]} 16. d5 Bxc4 ({Avoid the trap} 16... Nxc4 $2 17. Bxf6 gxf6 18. Qa4
$18) 17. Bxf6 gxf6 18. Bxc4 Nxc4 {[#]} 19. Ng3 $146 ({Of course not} 19. Qd4
exd5 20. Qxf6 Qe5 $15) ({Predecessor:} 19. Qd4 exd5 20. Qxf6 Qe5 21. Qf3 Nd2
22. Qg4+ Qg7 23. Qxg7+ Kxg7 24. Rfd1 Nc4 25. Rc3 {1/2-1/2 (53) Muir,A (2266)
-Rocco,F (2183) Budapest 2020}) 19... exd5 20. Nh5 (20. Qf3 $5 {[%cal Rf1e1]}
Qe5 21. Nf5 $16) 20... Kh8 $1 21. Re1 Qd6 $1 22. Qd4 Ne5 $1 23. Qf4 Rg8 24.
Nxf6 Rg6 25. Nh5 (25. Rxe5 $5 {[%cal Re5e8]} Rxf6 26. Qd4 $14) 25... Re8 26.
Qd4 f6 {[#] Threatens to win with ...Nf3+.} 27. Re3 {Black should prevent f4.}
Reg8 28. Nf4 Rg4 {White must now prevent ...Nf7.} 29. g3 Ng6 (29... Rd8 $11)
30. Nxg6+ $16 R4xg6 31. Rce1 Rg4 32. Qd3 {[%mdl 1024] White has strong
compensation.} d4 33. Re6 Qd8 34. h3 R4g5 35. Kh2 $40 {[%mdl 128] White wants
a kill.} Rh5 (35... R5g7 $16) 36. Qf3 $18 Re5 (36... Rhg5 $142 37. Qf4 d3) 37.
R1xe5 fxe5 {[%mdl 4096] Endgame [#] KQR-KQR} 38. Qe4 $1 {[%cal Re4e5]} Rg5 39.
Qc6 {Re8+ is the strong threat.} Rg8 40. Rxe5 Qf8 41. Kg2 Rg6 (41... Qa8 $16 {
might work better.} 42. Qxa8 Rxa8) 42. Qe4 {And now Re8! would win.} Qd6 43.
Rd5 {Weighted Error Value: White=0.06/Black=0.19} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.28"]
[White "Sivuk, Vitaly"]
[Black "Saraci, Nderim"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2589"]
[BlackElo "2455"]
[Annotator "TA"]
[PlyCount "193"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,193,7,12,27,23,37,7,5,4,9,15,7,18,14,5,11,6,14,10,8,7,11,6,6,6,8,6,7,
0,6,6,14,6,14,14,22,17,50,52,56,14,16,0,14,14,14,14,14,14,14,14,14,14,14,14,14,
14,14,0,14,7,14,14,34,14,20,14,20,14,26,14,31,13,13,13,13,13,19,20,45,46,68,69,
68,26,30,25,33,27,26,19,34,30,26,6,7,8,6,0,0,0,0,0,0,-25,-16,-47,-13,-54,-54,
-54,-54,-54,-54,-54,-54,-54,-31,-31,-31,-31,-31,-31,-31,-31,-31,-31,-31,-31,-8,
-31,-31,-31,-31,-31,-8,-8,0,-31,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,
-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3
Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bf4 Nbd7 11. Nc3
a5 {E05: Open Catalan: 5 Nf3 Be7.} 12. Qd3 Bd6 {[#]} 13. Bg5 $146 ({
Predecessor:} 13. Bxd6 cxd6 14. Rfc1 Qb6 15. Nd2 d5 16. e3 Rfc8 17. Ne2 Qd8 18.
Qa3 Rc7 19. Rc2 {1/2-1/2 (34) Nejtek,J (2449)-Binas,J (2197) ICCF email 2010})
13... h6 14. Bxf6 Qxf6 15. Nd2 Bxg2 16. Kxg2 Bb4 17. Nf3 Rfd8 (17... Qe7 {
seems wilder.} 18. Rfd1 Rfd8 19. Na2 Bd6 20. Qb5 Nf6) 18. Rfd1 c6 19. Qe4 Qf5
20. Qxf5 exf5 21. Na2 Be7 22. Rd3 Nf6 23. Rad1 Nd5 24. b3 Bf6 25. e3 Be7 26.
R3d2 Re8 27. Rc2 Bd6 {Black wants to play ...Rxe3!} (27... g6 {looks sharper.}
28. Nd2 Bf6 29. Nc3 Nb4 30. Rcc1 Kg7) 28. Nc3 Nxc3 29. Rxc3 Bb4 30. Rc2 Rad8
31. Kf1 g6 32. Ke2 Kg7 33. Ne5 Rd5 34. Rc4 Bd6 35. Nd3 Bf8 36. Kd2 Red8 37.
Rdc1 Ba3 38. Ra1 Be7 39. Rac1 Ba3 40. R1c2 Be7 41. Ke2 Bd6 42. Kf3 Kf6 43. h3
h5 44. h4 Kg7 45. Ke2 Kf8 (45... Ba3 {with more complications.} 46. Ra2 Be7 47.
Ra1 Kf8 48. Rcc1 Kg7) 46. Nf4 Bxf4 47. gxf4 $11 {[%mdl 4096] Endgame KRR-KRR}
Ra8 48. Kd3 Ke7 49. f3 Rdd8 50. Rc5 Rd6 51. e4 Ra6 52. R2c4 Rb6 53. Kc3 fxe4 $1
54. fxe4 Rf6 55. f5 gxf5 56. exf5 Ra6 57. d5 Rxf5 58. d6+ {[%mdl 64] [#]
Discovered Attack} Kf6 59. Rxf5+ Kxf5 {KR-KR} 60. Rc5+ Ke6 61. Rxh5 Kxd6 62.
Rg5 Ra8 63. h5 b6 {next ...Rh8 is good for Black.} 64. Kd4 Rh8 {Strongly
threatening ...f6.} 65. Ke4 f6 66. Rg6 $1 Rxh5 {[#] Threatens to win with ...
Rh3.} 67. Rxf6+ Kc5 {And now ...Rh3 would win.} 68. Kd3 $1 b5 69. axb5 cxb5 70.
Rf4 Rh2 71. Kc3 b4+ 72. Kd3 Rh3+ 73. Kc2 Rc3+ 74. Kb2 Re3 (74... Rd3 {looks
sharper.} 75. Rf5+ Rd5 76. Rf6 Rd2+ 77. Kb1 Rd1+) 75. Rc4+ Kd5 76. Rc8 Re2+ 77.
Kb1 Kd4 78. Rc4+ Kd5 79. Rc8 Re6 80. Ra8 {The position is equal.} Kd4 {White
must now prevent ...Kc3.} 81. Rxa5 Kc3 82. Rc5+ Kxb3 {( -> ...Re1+)} 83. Rc1 $1
Re2 84. Rh1 Ka3 85. Rg1 Rb2+ 86. Ka1 $1 Rf2 87. Kb1 b3 88. Rh1 Rb2+ 89. Ka1 Re2
90. Kb1 Rb2+ 91. Ka1 Rg2 92. Kb1 Rg3 93. Rf1 b2 94. Re1 Rc3 95. Rh1 Rc1+ 96.
Rxc1 bxc1=Q+ 97. Kxc1 {Weighted Error Value: White=0.06/Black=0.05} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.29"]
[White "Nguyen, Thai Dai Van"]
[Black "Thorfinnsson, Bragi"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2588"]
[BlackElo "2439"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,67,82,77,82,70,91,90,115,101,161,139,137,146,144,164,128,119,109,67,
86,86,583,585,583,579,1314,239,645,0,1299,1264,1219,1184,2907,2853,2566,2543,
2213,2070,1777,1651,1431,635,29971,29973,29973,29974,29974,29975,29971,29971,
6470,5481]} 1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 Bg7 5. e4 O-O 6. Nf3 d6 7. Be2
e6 8. O-O Na6 9. dxe6 fxe6 {E91: King's Indian: Classical: 6 Be2, unusual
replies including 6...c5 and 6...Bg4.} 10. Bg5 {[#]} e5 $146 ({Predecessor:} 
10... Qb6 11. Qd2 Qc6 12. e5 dxe5 13. Nxe5 Qc7 14. f4 Nb4 15. Rad1 Nc6 16. Nxc6
Qxc6 17. Bf3 {1-0 (34) Wichmann,C (2266)-Heimrath,R (2241) Germany 2018}) 11.
Qd2 Qe7 {White is better.} 12. Rad1 Rd8 (12... Nb4 $16) 13. Nh4 Nc7 14. f4 $1 {
[%cal Rf4e5]} exf4 15. Qxf4 {[%cal Rg5f6]} Rf8 {[#] White should prevent ...
Ne6.} 16. Qg3 $1 ({Much less strong is} 16. Rxd6 $6 Ne6 $14) 16... Nce8 17. Nd5
Qe6 18. Bxf6 Bxf6 {[%mdl 8192] [#]} (18... Nxf6 $16 {is a better chance.} 19.
Nc7 Qxe4) 19. Nxg6 $1 $18 hxg6 20. Qxg6+ Kh8 {aiming for ...Bd4+.} 21. Qh6+ (
21. e5 $142 Bg7 22. Qh5+ Qh6 23. Rxf8+ Bxf8 24. Qxe8) 21... Kg8 {And now ...
Bd4+ would win.} 22. Qg6+ $40 {[%mdl 128] White mounts an attack.} (22. e5 $142
dxe5 23. Qg6+ Bg7 24. Rxf8+ Kxf8 25. Qh7 (25. Rf1+ Kg8 $18)) 22... Kh8 $1 {
...Bd4+ is the strong threat.} 23. e5 Bg7 24. Qh5+ Kg8 25. Bd3 {[%csl Gd3]
[%cal Rh5h7]} Qh6 26. Rxf8+ Bxf8 27. Qxe8 Bg4 28. Qxa8 {[%mdl 64] White
threatens Rf1 and mate. Double Attack} Bxd1 29. Qe8 (29. Ne7+ $142 Kf7 30. Bg6+
Kg7 31. Nf5+ {[%mdl 64] Double Attack} Kxg6 32. Nxh6 Bxh6 33. Qe8+ Kg5 34. exd6
) 29... Bc2 30. Ne7+ Kh8 31. Ng6+ {[%mdl 64] Double Attack} Kg8 32. Qe6+ {
[%mdl 64] Double Attack} Kg7 33. Qf6+ {[%mdl 64] Double Attack} Kg8 34. Ne7+ {
Weighted Error Value: White=0.60/Black=0.86} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.30"]
[White "Can, Emre"]
[Black "Petkov, Momchil"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2569"]
[BlackElo "2443"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,79,21,0,7,0,0,0,14,21,18,18,10,0,0,-10,26,22,31,8,26,0,14,-6,66,57,
68,51,94,78,59,33,96,100,134,149,116,4,79,85,82,75,82,16,82,79,73,77,79,60,77,
41,42,43,45,20,22,23,23,26,380,362,368,319,29989,12838,29994,29993,29996,29997,
29997,29996]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. Ne5 Bb4+ {
E04: Open Catalan: 5 Nf3.} 7. Nc3 Nd5 8. O-O O-O {The position is equal.} 9.
Ne4 b5 10. b3 cxb3 11. Qxb3 {[#]} Be7 $146 ({Predecessor:} 11... Bb7 12. Nd3
Be7 13. Nec5 Qc8 14. Bb2 Nd7 15. Nxb7 Qxb7 16. Rac1 c6 17. Rfd1 Rab8 {0-1 (71)
Cheparinov,I (2667)-Baryshpolets,A (2569) Europe Echecs INT 2021}) 12. h4 h6
13. g4 Bb7 14. g5 Nc6 15. Nxc6 Bxc6 16. gxh6 (16. Qg3 $5 {[%cal Rg5h6]}) 16...
g6 (16... Bxh4 $11 17. Qh3 g6) 17. Ng5 b4 18. Bd2 Bf6 19. Rfd1 Rb8 ({Avoid the
trap} 19... Bxd4 $2 20. Rac1 $18) 20. Rac1 Rb6 (20... Bb5 $14) 21. Qg3 $16 Ba4
22. Re1 Nc3 23. h5 (23. Bxc3 $16 bxc3 24. Qxc3 (24. Rxc3 Qxd4 25. Rxc7 Be8 $16)
) 23... Rb5 {[#]} (23... Qxd4 $11 {remains equal.} 24. Bf4 Be8) 24. d5 $1 Rxd5
25. Bxd5 Qxd5 {[%mdl 64] Double Attack} 26. Bf4 (26. Bxc3 bxc3 27. f4 Qc4 $14)
({White should play} 26. Qf4 $16 Qxg5+ 27. Qxg5 Bxg5 28. Bxg5) 26... Bxg5 (
26... e5 $11 {keeps the balance.} 27. Be3 Bd7) 27. Qxg5 Qxg5+ 28. Bxg5 Bb5 29.
Kg2 $36 {[%mdl 2048] White has the initiative.} c5 30. Be7 {[#] And now h7+!
would win.} Rc8 31. hxg6 fxg6 32. Bf6 {h7+! is the strong threat.} Nxe2 33. Rc2
Nf4+ 34. Kf3 Nd3 {[%mdl 8192] This move loses the game for Black.} (34... Rf8
$11 {and Black is okay.} 35. Kxf4 Rxf6+ 36. Ke5 Rf5+ 37. Kd6 c4) 35. Rxe6 $18 {
Black must now prevent Re7.} Kf7 36. Rce2 c4 $2 (36... Nf4 $18 37. Kxf4 Bxe2)
37. h7 (37. Rd6 $142 g5 38. h7 Kg6 39. Bd4+ Kxh7 40. Re7+ Kg8 41. Rg7+ Kf8 42.
Rh6) 37... c3 38. Rd6 {White mates.} g5 39. Re7+ Kg6 40. h8=Q {[%csl Ge7][%cal
Rh8h7] Weighted Error Value: White=0.15/Black=0.62} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.31"]
[White "Dragnev, Valentin"]
[Black "Lubbe, Nikolas"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2557"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,89,6,24,5,26,25,22,22,25,20,19,30,66,70,117,103,115,111,154,158,171,
133,131,109,132,110,135,130,164,138,132,145,332,48,70,46,72,50,123,106,103,112,
155,142,256,241,226,0,0,43,239,214,383,375,366,358,409,372,520,518,596,597,835,
830,796,707,922,909,5822,5814,5716,5708]} 1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5
Nd5 5. d4 cxd4 6. cxd4 Nc6 7. Bc4 d6 8. O-O Be7 9. Qe2 O-O 10. Rd1 $1 {[%mdl 4]
is recently more successful than 10.Nc3.} Bd7 11. Bd2 {B22: Sicilian: 2 c3.}
Rc8 {11...Qb6 is vanishing.} 12. Nc3 Nxc3 13. Bxc3 {And now exd6 would win.The
position is equal.} d5 14. Bd3 Nb4 15. Bb1 {[#]} g6 $146 ({Predecessor:} 15...
Nc6 16. g3 Bb4 17. Bxb4 Nxb4 18. a3 Nc6 19. b4 f5 20. h4 Qb6 21. Qd3 h6 {
0-1 (34) Puranik,A (2443)-Lu,S (2615) Olongapo City 2015}) 16. h4 b5 17. h5 Nc6
18. Qe3 Kg7 19. Bd2 {Strongly threatening Qh6+.} Rh8 20. h6+ Kf8 21. g4 Qb6 22.
Qd3 Ke8 23. Bg5 $1 Bxg5 24. Nxg5 Qd8 25. Qe3 f6 $2 {[#]} (25... f5 $16) 26. Nf3
$2 (26. Nxh7 $1 $18 {[%mdl 512]} Rxh7 27. Bxg6+ {[%mdl 64] Double Attack} Rf7
28. Qf3) 26... Rf8 27. Bd3 fxe5 28. dxe5 Qb6 (28... a6 $14) 29. Qxb6 $16 axb6
30. Kg2 Rf4 31. Kg3 Rb4 (31... Rf8 $16) 32. b3 $18 Ke7 33. Rdb1 $2 (33. Re1 $1
$18) 33... Rf8 $14 34. Re1 Rbf4 $2 {[#]} (34... Rff4 $14) 35. Ng5 $1 $18 Nd4 $2
{[#]} (35... Rxf2 36. Bxb5 Nd4 37. Bxd7 Kxd7) 36. Re3 $1 Rxf2 37. Rd1 Rxa2 38.
Nxh7 Rff2 39. Bf1 {White is clearly winning.} Nc6 40. Nf6 {Threatens to win
with h7.} Nxe5 {[#]} 41. h7 $1 Nf7 42. Nxd5+ {[%mdl 64] Double Attack} Kf8 43.
Nb4 Rad2 44. Rxd2 {[%mdl 64] Overworked Piece} Rxd2 45. Rf3 {Weighted Error
Value: White=0.26/Black=0.57} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.32"]
[White "Kulaots, Kaido"]
[Black "Baltag, Iulian"]
[Result "0-1"]
[ECO "C16"]
[WhiteElo "2548"]
[BlackElo "2410"]
[Annotator "ChessBase"]
[PlyCount "80"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:32]} e6 {[%emt 0:00:18]} 2. d4 {[%emt 0:00:43]} d5 {[%emt 0:
00:06]} 3. Nc3 {[%emt 0:00:39]} Bb4 {[%emt 0:00:08]} 4. e5 {[%emt 0:00:42]} Qd7
{[%emt 0:00:32]} 5. a3 {[%emt 0:01:59]} Bxc3+ {[%emt 0:00:06]} 6. bxc3 {
[%emt 0:00:05]} b6 {[%emt 0:00:16]} 7. Qg4 {[%emt 0:02:49]} f5 {[%emt 0:00:49]}
8. Qg3 {[%emt 0:01:42]} Ba6 {[%emt 0:00:22]} 9. Bxa6 {[%emt 0:01:16]} Nxa6 {
[%emt 0:00:04]} 10. h4 {[%emt 0:04:15]} Nb8 {[%emt 0:00:26]} 11. Nh3 {[%emt 0:
06:59]} Nc6 {[%emt 0:00:57]} 12. Bg5 {[%emt 0:02:25]} Qf7 {[%emt 0:02:51]} 13.
Qf3 {[%emt 0:12:07]} Nge7 {[%emt 0:01:12]} 14. h5 {[%emt 0:02:15]} h6 {[%emt 0:
09:46]} 15. Bh4 {[%emt 0:02:20]} O-O-O {[%emt 0:03:26]} 16. Nf4 {[%emt 0:00:48]
} Rdg8 {[%emt 0:05:03]} 17. a4 {[%emt 0:12:08]} g5 {[%emt 0:01:38]} 18. hxg6 {
[%emt 0:00:09]} Nxg6 {[%emt 0:00:05]} 19. Bf6 {[%emt 0:01:31]} Rh7 {[%emt 0:00:
28]} 20. Nh5 {[%emt 0:05:01]} Na5 {[%emt 0:00:42]} 21. Qd3 {[%emt 0:04:18]} Nc4
{[%emt 0:01:14]} 22. f3 {[%emt 0:01:27]} Nf8 {[%emt 0:00:27]} 23. Kf2 {[%emt 0:
00:56]} a5 {[%emt 0:00:26]} 24. Rh4 {[%emt 0:09:11]} Nd7 {[%emt 0:00:43]} 25.
Rah1 {[%emt 0:11:00]} Kb7 {[%emt 0:01:54]} 26. Qd1 {[%emt 0:06:37]} Qf8 {
[%emt 0:01:28]} 27. Qc1 {[%emt 0:00:34]} Rf7 {[%emt 0:06:58]} 28. R4h3 {
[%emt 0:02:52]} Ka7 {[%emt 0:05:18]} 29. Bh4 {[%emt 0:03:44]} Ndxe5 {[%emt 0:
10:06]} 30. Kg1 {[%emt 0:03:32]} Ng6 {[%emt 0:01:00]} 31. Bf2 {[%emt 0:00:24]}
f4 {[%emt 0:00:36]} 32. Kh2 {[%emt 0:00:42]} Rf5 {[%emt 0:00:24]} 33. Re1 {
[%emt 0:00:39]} Qf7 {[%emt 0:00:15]} 34. g4 {[%emt 0:00:25]} fxg3+ {[%emt 0:00:
10]} 35. Bxg3 {[%emt 0:00:02]} Nge5 {[%emt 0:02:26]} 36. dxe5 {[%emt 0:01:02]}
Rxh5 {[%emt 0:00:13]} 37. Qf4 {[%emt 0:00:35]} Rf5 {[%emt 0:00:33]} 38. Qxh6 {
[%emt 0:00:27]} Rxf3 {[%emt 0:00:14]} 39. Re2 {[%emt 0:00:23]} Nxe5 {[%emt 0:
01:40]} 40. Rxe5 {[%emt 0:00:44]} Rfxg3 {[%emt 0:00:24]} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.33"]
[White "Horvath, Dominik"]
[Black "Martinovic, Sasa"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2455"]
[BlackElo "2548"]
[Annotator "ChessBase"]
[PlyCount "81"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:03]} e6 {[%emt 0:00:03]} 2. d4 {[%emt 0:00:16]} d5 {[%emt 0:
00:04]} 3. e5 {[%emt 0:00:05]} c5 {[%emt 0:00:05]} 4. c3 {[%emt 0:00:04]} Nc6 {
[%emt 0:00:02]} 5. Nf3 {[%emt 0:00:07]} Bd7 {[%emt 0:00:04]} 6. Be2 {[%emt 0:
00:08]} Nge7 {[%emt 0:00:09]} 7. Na3 {[%emt 0:01:24]} cxd4 {[%emt 0:00:17]} 8.
cxd4 {[%emt 0:00:06]} Nf5 {[%emt 0:00:12]} 9. Nc2 {[%emt 0:00:43]} Be7 {
[%emt 0:00:09]} 10. g3 {[%emt 0:14:39]} O-O {[%emt 0:04:47]} 11. h4 {[%emt 0:
02:53]} h6 {[%emt 0:25:41]} 12. h5 {[%emt 0:09:08]} Rc8 {[%emt 0:09:03]} 13.
Kf1 {[%emt 0:01:41]} f6 {[%emt 0:01:24]} 14. g4 {[%emt 0:02:50]} Nfxd4 {
[%emt 0:13:01]} 15. Ncxd4 {[%emt 0:00:26]} Nxe5 {[%emt 0:01:19]} 16. Rg1 {
[%emt 0:08:41]} Bc5 {[%emt 0:03:48]} 17. Be3 {[%emt 0:01:46]} Nc4 {[%emt 0:03:
43]} 18. Bxc4 {[%emt 0:03:12]} dxc4 {[%emt 0:00:03]} 19. Qc2 {[%emt 0:02:58]}
Bxd4 {[%emt 0:12:49]} 20. Nxd4 {[%emt 0:00:24]} Qe7 {[%emt 0:02:08]} 21. Qe4 {
[%emt 0:04:25]} c3 {[%emt 0:05:45]} 22. bxc3 {[%emt 0:02:14]} Rxc3 {[%emt 0:00:
03]} 23. Kg2 {[%emt 0:09:48]} e5 {[%emt 0:13:05]} 24. Nf5 {[%emt 0:00:49]} Qf7
{[%emt 0:01:14]} 25. Kh2 {[%emt 0:01:04]} Bc6 {[%emt 0:02:34]} 26. Qb4 {
[%emt 0:01:08]} Rc4 {[%emt 0:00:47]} 27. Qe7 {[%emt 0:00:43]} Ra4 {[%emt 0:00:
39]} 28. a3 {[%emt 0:02:34]} Kh7 {[%emt 0:05:30]} 29. Rad1 {[%emt 0:04:39]}
Qxe7 {[%emt 0:00:00]} 30. Nxe7 {[%emt 0:00:06]} Bf3 {[%emt 0:00:00]} 31. Ng6 {
[%emt 0:06:53]} Rc8 {[%emt 0:00:00]} 32. Rd7 {[%emt 0:00:06]} Bxg4 {[%emt 0:00:
00]} 33. Rxb7 {[%emt 0:00:07]} Bxh5 {[%emt 0:00:00]} 34. Nf8+ {[%emt 0:00:54]}
Kh8 {[%emt 0:00:00]} 35. Rgxg7 {[%emt 0:00:32]} Rcc4 {[%emt 0:00:00]} 36. Ng6+
{[%emt 0:01:51]} Bxg6 {[%emt 0:00:00]} 37. Rxg6 {[%emt 0:00:04]} Rh4+ {[%emt 0:
00:00]} 38. Kg3 {[%emt 0:00:18]} f5 {[%emt 0:00:00]} 39. Rbg7 {[%emt 0:00:48]}
Rhg4+ {[%emt 0:00:56]} 40. Rxg4 {[%emt 0:00:05]} fxg4 {[%emt 0:00:03]} 41. Rxa7
{[%emt 0:30:07]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.34"]
[White "Koellner, Ruben Gideon"]
[Black "Hillarp Persson, Tiger"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2418"]
[BlackElo "2543"]
[Annotator "ChessBase"]
[PlyCount "90"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:29]} 2. Bg5 {[%emt 0:00:05]} c5 {
[%emt 0:00:13]} 3. Bxf6 {[%emt 0:00:08]} gxf6 {[%emt 0:00:08]} 4. d5 {[%emt 0:
00:04]} Qb6 {[%emt 0:00:11]} 5. Qc1 {[%emt 0:00:03]} f5 {[%emt 0:01:04]} 6. c4
{[%emt 0:00:05]} Bg7 {[%emt 0:00:11]} 7. Nc3 {[%emt 0:00:06]} d6 {[%emt 0:00:
06]} 8. e3 {[%emt 0:00:06]} Nd7 {[%emt 0:00:45]} 9. Qc2 {[%emt 0:00:11]} Qa5 {
[%emt 0:00:20]} 10. Rc1 {[%emt 0:02:05]} b5 {[%emt 0:00:25]} 11. cxb5 {[%emt 0:
00:25]} Nb6 {[%emt 0:00:32]} 12. Qd2 {[%emt 0:00:45]} Bb7 {[%emt 0:02:13]} 13.
Nh3 {[%emt 0:01:39]} Nxd5 {[%emt 0:03:18]} 14. Nxd5 {[%emt 0:00:47]} Qxd2+ {
[%emt 0:00:12]} 15. Kxd2 {[%emt 0:00:02]} Bxd5 {[%emt 0:00:11]} 16. b3 {
[%emt 0:00:05]} Bb7 {[%emt 0:26:35]} 17. Nf4 {[%emt 0:01:40]} e6 {[%emt 0:07:
16]} 18. Be2 {[%emt 0:02:22]} a6 {[%emt 0:01:34]} 19. b4 {[%emt 0:14:11]} cxb4
{[%emt 0:03:42]} 20. Rc7 {[%emt 0:00:18]} Bc3+ {[%emt 0:00:05]} 21. Kc1 {
[%emt 0:03:01]} O-O {[%emt 0:20:47]} 22. Rxb7 {[%emt 0:00:40]} axb5 {[%emt 0:
00:06]} 23. Kb1 {[%emt 0:26:18]} b3 {[%emt 0:02:35]} 24. axb3 {[%emt 0:00:05]}
Rfc8 {[%emt 0:01:30]} 25. Rc1 {[%emt 0:10:03]} Ra1+ {[%emt 0:00:58]} 26. Kc2 {
[%emt 0:00:04]} Be5+ {[%emt 0:03:44]} 27. Bc4 {[%emt 0:00:04]} Rxc1+ {[%emt 0:
03:14]} 28. Kxc1 {[%emt 0:00:03]} bxc4 {[%emt 0:00:11]} 29. Kd1 {[%emt 0:00:26]
} c3 {[%emt 0:06:59]} 30. Nd3 {[%emt 0:07:37]} c2+ {[%emt 0:00:35]} 31. Kc1 {
[%emt 0:00:02]} Bxh2 {[%emt 0:00:08]} 32. b4 {[%emt 0:06:43]} Bg1 {[%emt 0:02:
50]} 33. Rb6 {[%emt 0:05:43]} d5 {[%emt 0:01:53]} 34. b5 {[%emt 0:00:19]} Rc3 {
[%emt 0:04:45]} 35. Rb8+ {[%emt 0:03:28]} Kg7 {[%emt 0:00:08]} 36. b6 {[%emt 0:
00:38]} d4 {[%emt 0:07:35]} 37. b7 {[%emt 0:00:59]} Rxd3 {[%emt 0:00:49]} 38.
Rg8+ {[%emt 0:03:11]} Kxg8 {[%emt 0:00:08]} 39. b8=Q+ {[%emt 0:00:03]} Kg7 {
[%emt 0:00:10]} 40. Qb5 {[%emt 0:07:03]} Ra3 {[%emt 0:00:48]} 41. Qe5+ {
[%emt 0:30:12]} Kg6 {[%emt 0:30:12]} 42. Qg3+ {[%emt 0:00:38]} Kf6 {[%emt 0:00:
24]} 43. Qh4+ {[%emt 0:00:53]} Kg6 {[%emt 0:00:16]} 44. Qg3+ {[%emt 0:01:29]}
Kf6 {[%emt 0:00:10]} 45. Qh4+ {[%emt 0:00:22]} Kg6 {[%emt 0:00:09]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.35"]
[White "Basso, Pier Luigi"]
[Black "Sousa, Andre Ventura"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2541"]
[BlackElo "2405"]
[Annotator "ChessBase"]
[PlyCount "61"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:04:04]} Nf6 {[%emt 0:00:48]} 2. c4 {[%emt 0:00:57]} g6 {[%emt 0:
00:00]} 3. Nc3 {[%emt 0:00:06]} d5 {[%emt 0:00:00]} 4. cxd5 {[%emt 0:01:04]}
Nxd5 {[%emt 0:00:05]} 5. e4 {[%emt 0:00:07]} Nxc3 6. bxc3 {[%emt 0:00:10]} Bg7
{[%emt 0:00:00]} 7. Nf3 {[%emt 0:00:19]} c5 {[%emt 0:00:00]} 8. Bb5+ {[%emt 0:
00:33]} Nc6 {[%emt 0:00:00]} 9. d5 {[%emt 0:01:09]} Qa5 {[%emt 0:00:00]} 10.
Rb1 {[%emt 0:01:14]} a6 {[%emt 0:03:49]} 11. Ba4 {[%emt 0:00:45]} b5 {[%emt 0:
05:43]} 12. dxc6 {[%emt 0:01:04]} Bxc3+ {[%emt 0:01:17]} 13. Bd2 {[%emt 0:00:
10]} bxa4 {[%emt 0:00:02]} 14. Qc1 {[%emt 0:00:55]} Bxd2+ {[%emt 0:02:11]} 15.
Qxd2 {[%emt 0:00:07]} Qxd2+ {[%emt 0:08:06]} 16. Kxd2 {[%emt 0:00:05]} Be6 {
[%emt 0:00:38]} 17. Rhc1 {[%emt 0:00:16]} Bxa2 {[%emt 0:04:12]} 18. Rb7 {
[%emt 0:00:57]} Be6 {[%emt 0:18:56]} 19. Rxc5 {[%emt 0:02:48]} a3 {[%emt 0:01:
39]} 20. Ra5 {[%emt 0:08:57]} a2 {[%emt 0:00:36]} 21. Nd4 {[%emt 0:02:48]} Bc8
{[%emt 0:07:31]} 22. Rb4 {[%emt 0:29:59]} Kd8 {[%emt 0:03:40]} 23. f4 {[%emt 0:
07:20]} f6 {[%emt 0:07:35]} 24. Rxa2 {[%emt 0:02:09]} Re8 {[%emt 0:07:44]} 25.
e5 {[%emt 0:05:10]} fxe5 {[%emt 0:00:05]} 26. fxe5 {[%emt 0:00:03]} Rf8 {
[%emt 0:01:42]} 27. Ke3 {[%emt 0:00:48]} Rf1 {[%emt 0:00:50]} 28. Ke4 {[%emt 0:
10:51]} e6 {[%emt 0:09:27]} 29. Rab2 {[%emt 0:07:52]} Ra7 {[%emt 0:01:10]} 30.
Rb7 {[%emt 0:02:32]} Rf7 {[%emt 0:00:04]} 31. c7+ {[%emt 0:00:27]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.36"]
[White "Juksta, Karolis"]
[Black "Suleymanli, Aydin"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2438"]
[BlackElo "2536"]
[Annotator "ChessBase"]
[PlyCount "200"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:
00:06]} 3. Nc3 {[%emt 0:00:09]} Be7 {[%emt 0:00:06]} 4. cxd5 {[%emt 0:00:25]}
exd5 {[%emt 0:00:05]} 5. Bf4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:04]} 6. e3 {
[%emt 0:00:07]} Bf5 {[%emt 0:00:18]} 7. Qb3 {[%emt 0:01:09]} Nc6 {[%emt 0:00:
07]} 8. g4 {[%emt 0:02:06]} Nxg4 {[%emt 0:00:20]} 9. Qxd5 {[%emt 0:01:19]} Qxd5
{[%emt 0:00:05]} 10. Nxd5 {[%emt 0:00:03]} Bb4+ {[%emt 0:00:07]} 11. Nxb4 {
[%emt 0:00:05]} Nxb4 {[%emt 0:00:05]} 12. Rc1 {[%emt 0:01:45]} c6 {[%emt 0:00:
06]} 13. a3 {[%emt 0:02:14]} Nd5 {[%emt 0:00:09]} 14. h3 {[%emt 0:01:00]} Ngf6
{[%emt 0:00:41]} 15. Be5 {[%emt 0:00:54]} Nd7 {[%emt 0:00:45]} 16. Bd6 {
[%emt 0:01:41]} N7b6 {[%emt 0:00:56]} 17. Nf3 {[%emt 0:24:17]} O-O-O {[%emt 0:
05:27]} 18. Bg3 {[%emt 0:03:27]} f6 {[%emt 0:03:00]} 19. Nd2 {[%emt 0:01:53]}
Rhe8 {[%emt 0:01:37]} 20. Nc4 {[%emt 0:12:22]} Re6 {[%emt 0:05:31]} 21. Be2 {
[%emt 0:04:47]} Nxc4 {[%emt 0:00:47]} 22. Rxc4 {[%emt 0:04:28]} Rde8 {[%emt 0:
00:41]} 23. Bg4 {[%emt 0:11:08]} g6 {[%emt 0:02:44]} 24. Ke2 {[%emt 0:04:42]}
h5 {[%emt 0:01:36]} 25. Bxf5 {[%emt 0:00:14]} gxf5 {[%emt 0:00:06]} 26. Kf3 {
[%emt 0:02:05]} Kd7 {[%emt 0:02:43]} 27. Rg1 {[%emt 0:02:04]} Rg8 {[%emt 0:00:
23]} 28. Rcc1 {[%emt 0:01:37]} Re7 {[%emt 0:01:04]} 29. Bh2 {[%emt 0:01:08]}
Reg7 {[%emt 0:00:43]} 30. Rxg7+ {[%emt 0:00:08]} Rxg7 {[%emt 0:00:03]} 31. Bg3
{[%emt 0:02:24]} Ke6 {[%emt 0:04:20]} 32. Rc5 {[%emt 0:05:50]} Rg8 {[%emt 0:01:
08]} 33. Rc1 {[%emt 0:00:40]} a5 {[%emt 0:08:38]} 34. Rc5 {[%emt 0:07:42]} Ra8
{[%emt 0:00:00]} 35. a4 {[%emt 0:00:20]} Nb6 {[%emt 0:00:00]} 36. b3 {[%emt 0:
00:10]} Nd5 {[%emt 0:00:00]} 37. Ke2 {[%emt 0:01:12]} Kd7 {[%emt 0:00:00]} 38.
Kd3 {[%emt 0:01:05]} h4 {[%emt 0:00:00]} 39. Bxh4 {[%emt 0:01:09]} Rh8 {
[%emt 0:00:00]} 40. Bg3 {[%emt 0:00:11]} b6 {[%emt 0:00:00]} 41. Rc1 {[%emt 0:
04:29]} Rxh3 {[%emt 0:00:00]} 42. Re1 {[%emt 0:05:41]} f4 {[%emt 0:00:08]} 43.
exf4 {[%emt 0:00:07]} Nxf4+ {[%emt 0:00:02]} 44. Ke4 {[%emt 0:01:14]} Nd5 {
[%emt 0:00:01]} 45. Kf5 {[%emt 0:04:32]} Rh6 {[%emt 0:01:51]} 46. Rg1 {[%emt 0:
04:01]} Rh5+ {[%emt 0:01:58]} 47. Kg4 {[%emt 0:00:36]} Rg5+ {[%emt 0:00:13]}
48. Kf3 {[%emt 0:00:13]} Ne7 {[%emt 0:01:06]} 49. Rd1 {[%emt 0:13:19]} Rh5 {
[%emt 0:05:43]} 50. Ke4 {[%emt 0:00:26]} Nd5 {[%emt 0:00:24]} 51. Rg1 {[%emt 0:
01:07]} Ke6 {[%emt 0:03:16]} 52. Rc1 {[%emt 0:00:48]} Kd7 {[%emt 0:01:12]} 53.
Rg1 {[%emt 0:00:21]} Ne7 {[%emt 0:01:42]} 54. Rd1 {[%emt 0:00:41]} Rd5 {
[%emt 0:02:16]} 55. Rd3 {[%emt 0:00:45]} Nf5 {[%emt 0:00:48]} 56. Bf4 {[%emt 0:
00:55]} Ke6 {[%emt 0:00:31]} 57. Bc7 {[%emt 0:00:32]} b5 {[%emt 0:00:24]} 58.
axb5 {[%emt 0:00:33]} Rxb5 {[%emt 0:00:20]} 59. Rc3 {[%emt 0:00:41]} Kd7 {
[%emt 0:00:49]} 60. Rc5 {[%emt 0:00:42]} Nxd4 {[%emt 0:01:35]} 61. Rxb5 {
[%emt 0:00:04]} cxb5 {[%emt 0:00:18]} 62. Bxa5 {[%emt 0:00:41]} Nxb3 {[%emt 0:
00:06]} 63. Bb6 {[%emt 0:00:41]} Ke6 {[%emt 0:00:35]} 64. Kd3 {[%emt 0:00:28]}
Kd5 {[%emt 0:00:56]} 65. Kc3 {[%emt 0:00:23]} Nc5 {[%emt 0:00:32]} 66. Kb4 {
[%emt 0:00:20]} Nd7 {[%emt 0:00:10]} 67. Be3 {[%emt 0:00:27]} Kc6 {[%emt 0:00:
14]} 68. Bd4 {[%emt 0:00:12]} f5 {[%emt 0:01:36]} 69. Be3 {[%emt 0:01:14]} Nf6
{[%emt 0:02:40]} 70. Bd4 {[%emt 0:00:10]} Ng4 {[%emt 0:00:07]} 71. Ba7 {
[%emt 0:00:44]} Ne5 {[%emt 0:04:28]} 72. Be3 {[%emt 0:00:32]} Nf3 {[%emt 0:02:
29]} 73. Ba7 {[%emt 0:00:18]} Nh2 {[%emt 0:02:27]} 74. Be3 {[%emt 0:00:13]} Ng4
{[%emt 0:00:46]} 75. Bd4 {[%emt 0:00:10]} Nh6 {[%emt 0:00:46]} 76. Be3 {
[%emt 0:00:14]} Nf7 {[%emt 0:00:08]} 77. Bd4 {[%emt 0:01:24]} Nd8 {[%emt 0:00:
58]} 78. Ba7 {[%emt 0:00:46]} Ne6 {[%emt 0:01:15]} 79. Bb8 {[%emt 0:00:12]} Nd4
{[%emt 0:01:45]} 80. Ba7 {[%emt 0:00:16]} Kd5 {[%emt 0:00:07]} 81. Bb6 {
[%emt 0:00:51]} f4 {[%emt 0:01:22]} 82. Kc3 {[%emt 0:00:40]} Nc6 {[%emt 0:01:
01]} 83. f3 {[%emt 0:00:29]} Kd6 {[%emt 0:00:54]} 84. Bg1 {[%emt 0:00:21]} Kd5
{[%emt 0:01:31]} 85. Bb6 {[%emt 0:00:29]} Kd6 {[%emt 0:00:26]} 86. Bg1 {
[%emt 0:00:05]} Ke6 {[%emt 0:04:59]} 87. Bc5 {[%emt 0:01:06]} Ne5 {[%emt 0:01:
23]} 88. Kb4 {[%emt 0:00:13]} Nxf3 {[%emt 0:00:11]} 89. Kxb5 {[%emt 0:00:06]}
Kd5 {[%emt 0:00:53]} 90. Bf2 {[%emt 0:00:51]} Ne5 {[%emt 0:00:11]} 91. Ba7 {
[%emt 0:00:52]} Nc6 {[%emt 0:01:09]} 92. Bf2 {[%emt 0:00:19]} f3 {[%emt 0:00:
53]} 93. Bg1 {[%emt 0:00:26]} Nd4+ {[%emt 0:01:58]} 94. Kb4 {[%emt 0:00:22]}
Ke5 {[%emt 0:00:59]} 95. Kc4 {[%emt 0:00:35]} Ne2 {[%emt 0:00:12]} 96. Be3 {
[%emt 0:00:42]} Ke4 {[%emt 0:00:22]} 97. Bf2 {[%emt 0:00:26]} Nf4 {[%emt 0:00:
25]} 98. Kc3 {[%emt 0:00:25]} Nd3 {[%emt 0:00:10]} 99. Bg1 {[%emt 0:00:37]} f2
{[%emt 0:00:39]} 100. Bxf2 {[%emt 0:00:04]} Nxf2 {[%emt 0:00:04]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.37"]
[White "Subelj, Jan"]
[Black "Plat, Vojtech"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2412"]
[BlackElo "2531"]
[Annotator "ChessBase"]
[PlyCount "67"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:06]} e5 {[%emt 0:03:38]} 2. Nf3 {[%emt 0:00:28]} Nf6 {
[%emt 0:00:09]} 3. Nxe5 {[%emt 0:01:40]} d6 {[%emt 0:00:04]} 4. Nf3 {[%emt 0:
00:28]} Nxe4 {[%emt 0:00:11]} 5. Nc3 {[%emt 0:01:25]} Nf6 {[%emt 0:00:09]} 6.
d4 {[%emt 0:01:06]} Be7 {[%emt 0:00:03]} 7. Bd3 {[%emt 0:01:20]} O-O {[%emt 0:
00:06]} 8. h3 {[%emt 0:01:38]} Re8 {[%emt 0:00:24]} 9. O-O {[%emt 0:00:14]}
Nbd7 {[%emt 0:00:01]} 10. Ne2 {[%emt 0:05:26]} b6 {[%emt 0:01:42]} 11. Ng3 {
[%emt 0:00:22]} g6 {[%emt 0:06:32]} 12. c4 {[%emt 0:08:42]} d5 {[%emt 0:01:33]}
13. cxd5 {[%emt 0:10:16]} a6 {[%emt 0:15:10]} 14. Qb3 {[%emt 0:08:25]} Bb7 {
[%emt 0:02:33]} 15. d6 {[%emt 0:03:53]} Bxd6 {[%emt 0:00:11]} 16. Bc4 {[%emt 0:
00:06]} Re7 {[%emt 0:00:55]} 17. a4 {[%emt 0:01:39]} Rb8 {[%emt 0:05:39]} 18.
Qd3 {[%emt 0:01:46]} Qc8 {[%emt 0:12:26]} 19. Bg5 {[%emt 0:02:00]} Re8 {
[%emt 0:00:29]} 20. Rae1 {[%emt 0:05:28]} Nd5 {[%emt 0:06:17]} 21. Qb3 {
[%emt 0:02:43]} Rxe1 {[%emt 0:00:55]} 22. Rxe1 {[%emt 0:00:32]} c6 {[%emt 0:00:
04]} 23. Ne4 {[%emt 0:03:03]} Qf8 {[%emt 0:00:41]} 24. Bxd5 {[%emt 0:01:47]}
cxd5 {[%emt 0:00:03]} 25. Nxd6 {[%emt 0:00:12]} Qxd6 {[%emt 0:00:03]} 26. Qe3 {
[%emt 0:05:15]} Rc8 {[%emt 0:00:55]} 27. Be7 {[%emt 0:06:09]} Qc6 {[%emt 0:00:
04]} 28. Qh6 {[%emt 0:00:40]} f6 {[%emt 0:00:32]} 29. Bc5 {[%emt 0:00:41]} Ne5
{[%emt 0:01:22]} 30. Nxe5 {[%emt 0:02:00]} fxe5 {[%emt 0:00:08]} 31. Rxe5 {
[%emt 0:00:11]} bxc5 {[%emt 0:00:26]} 32. Re7 {[%emt 0:00:05]} Qf6 {[%emt 0:00:
02]} 33. Qxh7+ {[%emt 0:00:37]} Kf8 {[%emt 0:00:03]} 34. Re3 {[%emt 0:02:03]}
1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.38"]
[White "Sokolovsky, Yahli"]
[Black "Petrov, Martin"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2415"]
[BlackElo "2521"]
[Annotator "ChessBase"]
[PlyCount "88"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:29]} 2. Nf3 {[%emt 0:00:04]} d6 {[%emt 0:
00:13]} 3. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:25]} 4. Nxd4 {[%emt 0:00:04]}
Nf6 {[%emt 0:00:11]} 5. Nc3 {[%emt 0:00:02]} a6 {[%emt 0:00:16]} 6. h3 {
[%emt 0:00:08]} g6 {[%emt 0:00:12]} 7. Be3 {[%emt 0:02:13]} Bg7 {[%emt 0:05:51]
} 8. g4 {[%emt 0:01:17]} O-O {[%emt 0:00:19]} 9. Bg2 {[%emt 0:01:54]} Nc6 {
[%emt 0:00:07]} 10. Qd2 {[%emt 0:00:32]} Nxd4 {[%emt 0:00:07]} 11. Bxd4 {
[%emt 0:00:15]} b5 {[%emt 0:00:04]} 12. g5 {[%emt 0:12:13]} Nh5 {[%emt 0:00:08]
} 13. Bxg7 {[%emt 0:02:15]} Nxg7 {[%emt 0:00:09]} 14. e5 {[%emt 0:10:57]} Ra7 {
[%emt 0:00:12]} 15. O-O-O {[%emt 0:01:51]} Rd7 {[%emt 0:00:06]} 16. Qe2 {
[%emt 0:11:40]} Ne6 {[%emt 0:17:55]} 17. Qe3 {[%emt 0:02:41]} dxe5 {[%emt 0:20:
08]} 18. Rxd7 {[%emt 0:14:41]} Bxd7 {[%emt 0:00:20]} 19. Rd1 {[%emt 0:00:19]}
f6 {[%emt 0:09:44]} 20. Nd5 {[%emt 0:02:04]} Qe8 {[%emt 0:09:51]} 21. Qa3 {
[%emt 0:10:47]} fxg5 {[%emt 0:04:32]} 22. Qxe7 {[%emt 0:06:32]} Kh8 {[%emt 0:
04:25]} 23. Qd6 {[%emt 0:02:50]} Rxf2 {[%emt 0:02:57]} 24. Nb6 {[%emt 0:05:36]}
Rxg2 {[%emt 0:11:21]} 25. Nxd7 {[%emt 0:00:30]} Rf2 {[%emt 0:04:33]} 26. Nxe5 {
[%emt 0:06:27]} Re2 {[%emt 0:03:01]} 27. Rf1 {[%emt 0:04:36]} Nf4 {[%emt 0:01:
19]} 28. Qf6+ {[%emt 0:00:55]} Kg8 {[%emt 0:00:04]} 29. Rd1 {[%emt 0:00:23]}
Nh5 {[%emt 0:02:34]} 30. Ng4 {[%emt 0:01:04]} Nxf6 {[%emt 0:02:29]} 31. Nxf6+ {
[%emt 0:00:01]} Kf7 {[%emt 0:00:38]} 32. Nxe8 {[%emt 0:00:02]} Kxe8 {[%emt 0:
00:06]} 33. Rd6 {[%emt 0:01:24]} Re3 {[%emt 0:00:35]} 34. Rxa6 {[%emt 0:00:06]}
Rxh3 {[%emt 0:00:04]} 35. Ra5 {[%emt 0:00:40]} g4 {[%emt 0:00:47]} 36. Rxb5 {
[%emt 0:00:07]} g3 {[%emt 0:00:03]} 37. Rg5 {[%emt 0:01:07]} h6 {[%emt 0:01:48]
} 38. Rxg6 {[%emt 0:00:32]} Kf7 {[%emt 0:00:04]} 39. Rg4 {[%emt 0:00:03]} h5 {
[%emt 0:00:04]} 40. Rg5 {[%emt 0:00:18]} h4 {[%emt 0:00:15]} 41. b4 {[%emt 0:
20:52]} Rh1+ {[%emt 0:05:15]} 42. Kd2 {[%emt 0:03:30]} Rg1 {[%emt 0:01:26]} 43.
Rh5 {[%emt 0:03:54]} g2 {[%emt 0:00:13]} 44. Rxh4 {[%emt 0:00:03]} Rd1+ {
[%emt 0:00:13]} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.39"]
[White "Hjartarson, Johann"]
[Black "Stefansson, Vignir Vatnar"]
[Result "1/2-1/2"]
[ECO "A18"]
[WhiteElo "2519"]
[BlackElo "2371"]
[Annotator "ChessBase"]
[PlyCount "65"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:04:33]} e6 {[%emt 0:00:34]} 2. Nc3 {[%emt 0:00:54]} Nf6 {
[%emt 0:00:29]} 3. e4 {[%emt 0:01:02]} d5 {[%emt 0:00:06]} 4. e5 {[%emt 0:00:
07]} d4 {[%emt 0:00:05]} 5. exf6 {[%emt 0:00:30]} dxc3 {[%emt 0:00:06]} 6. bxc3
{[%emt 0:00:05]} Qxf6 {[%emt 0:00:08]} 7. Nf3 {[%emt 0:01:10]} b6 {[%emt 0:06:
38]} 8. d4 {[%emt 0:05:18]} Bb7 {[%emt 0:00:47]} 9. Bd3 {[%emt 0:00:12]} h6 {
[%emt 0:00:07]} 10. O-O {[%emt 0:01:01]} Bd6 {[%emt 0:00:35]} 11. Nd2 {[%emt 0:
08:03]} O-O {[%emt 0:09:30]} 12. Qe2 {[%emt 0:03:24]} Nd7 {[%emt 0:08:55]} 13.
Rb1 {[%emt 0:01:30]} Qh4 {[%emt 0:07:38]} 14. g3 {[%emt 0:02:45]} Qh3 {[%emt 0:
03:01]} 15. f3 {[%emt 0:04:52]} Nf6 {[%emt 0:13:48]} 16. c5 {[%emt 0:05:35]}
Be7 {[%emt 0:01:27]} 17. Nc4 {[%emt 0:00:15]} Ba6 {[%emt 0:06:28]} 18. c6 {
[%emt 0:05:04]} Rfd8 {[%emt 0:02:09]} 19. Bd2 {[%emt 0:09:07]} Qh5 {[%emt 0:04:
33]} 20. Qg2 {[%emt 0:08:28]} Qd5 {[%emt 0:04:17]} 21. Ne3 {[%emt 0:07:07]} Qa5
{[%emt 0:01:09]} 22. Qe2 {[%emt 0:06:46]} Bxd3 {[%emt 0:01:05]} 23. Qxd3 {
[%emt 0:00:03]} Qa4 {[%emt 0:02:04]} 24. Qc4 {[%emt 0:00:24]} Qxc4 {[%emt 0:00:
07]} 25. Nxc4 {[%emt 0:00:04]} Nd5 {[%emt 0:00:12]} 26. f4 {[%emt 0:06:26]} Bd6
{[%emt 0:02:19]} 27. f5 {[%emt 0:00:35]} exf5 {[%emt 0:05:29]} 28. Nxd6 {
[%emt 0:01:13]} Rxd6 {[%emt 0:00:46]} 29. c4 {[%emt 0:00:29]} Ne7 {[%emt 0:00:
27]} 30. Bb4 {[%emt 0:02:00]} Nxc6 {[%emt 0:01:31]} 31. Bxd6 {[%emt 0:00:06]}
cxd6 {[%emt 0:00:02]} 32. Rbd1 {[%emt 0:04:23]} g6 {[%emt 0:01:29]} 33. c5 {
[%emt 0:02:36]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.01"]
[Round "7.40"]
[White "Steingrimsson, Hedinn"]
[Black "Aizenberg, Benny"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2519"]
[BlackElo "2309"]
[Annotator "ChessBase"]
[PlyCount "86"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. Nf3 {[%emt 0:00:03]} c5 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:09]} Nc6 {
[%emt 0:00:04]} 3. Nc3 {[%emt 0:03:21]} e5 {[%emt 0:00:02]} 4. g3 {[%emt 0:01:
12]} g6 {[%emt 0:00:23]} 5. Bg2 {[%emt 0:00:03]} Bg7 {[%emt 0:00:06]} 6. O-O {
[%emt 0:00:14]} Nge7 {[%emt 0:00:05]} 7. a3 {[%emt 0:00:05]} O-O {[%emt 0:01:
14]} 8. Rb1 {[%emt 0:00:08]} a5 {[%emt 0:00:08]} 9. Ne1 {[%emt 0:00:02]} d6 {
[%emt 0:00:10]} 10. Nc2 {[%emt 0:00:02]} Be6 {[%emt 0:02:34]} 11. Ne3 {[%emt 0:
00:03]} Rb8 {[%emt 0:07:55]} 12. d3 {[%emt 0:03:27]} Nd4 {[%emt 0:06:06]} 13.
Ned5 {[%emt 0:02:19]} Nxd5 {[%emt 0:02:42]} 14. Nxd5 {[%emt 0:11:05]} b5 {
[%emt 0:04:44]} 15. e3 {[%emt 0:02:03]} Nf5 {[%emt 0:00:24]} 16. b4 {[%emt 0:
06:43]} bxc4 {[%emt 0:05:32]} 17. dxc4 {[%emt 0:00:22]} cxb4 {[%emt 0:05:09]}
18. axb4 {[%emt 0:00:06]} axb4 {[%emt 0:06:44]} 19. Bd2 {[%emt 0:01:30]} Ne7 {
[%emt 0:06:38]} 20. Bxb4 {[%emt 0:01:23]} Nxd5 {[%emt 0:02:39]} 21. Bxd5 {
[%emt 0:08:29]} Bf5 {[%emt 0:01:05]} 22. e4 {[%emt 0:02:31]} Bh3 {[%emt 0:00:
21]} 23. Re1 {[%emt 0:00:04]} Qf6 {[%emt 0:07:16]} 24. Qd3 {[%emt 0:07:46]} Rb6
{[%emt 0:02:27]} 25. Ba3 {[%emt 0:06:44]} Rfb8 {[%emt 0:01:49]} 26. Rb5 {
[%emt 0:00:46]} Rxb5 {[%emt 0:03:18]} 27. cxb5 {[%emt 0:00:05]} Bf8 {[%emt 0:
00:15]} 28. Rb1 {[%emt 0:05:00]} Rb6 {[%emt 0:08:33]} 29. Bc1 {[%emt 0:07:52]}
Be7 {[%emt 0:03:21]} 30. Qe2 {[%emt 0:00:00]} Bd8 {[%emt 0:03:31]} 31. Be3 {
[%emt 0:00:00]} h5 {[%emt 0:01:29]} 32. f3 {[%emt 0:15:44]} Qe7 {[%emt 0:01:04]
} 33. Qc4 {[%emt 0:08:12]} Qf6 {[%emt 0:01:57]} 34. Kf2 {[%emt 0:00:26]} Bg4 {
[%emt 0:03:02]} 35. Qe2 {[%emt 0:00:02]} h4 {[%emt 0:00:32]} 36. Kg1 {[%emt 0:
06:56]} Bd7 {[%emt 0:00:57]} 37. g4 {[%emt 0:01:43]} Rxb5 {[%emt 0:04:30]} 38.
Rxb5 {[%emt 0:00:02]} Bxb5 {[%emt 0:00:08]} 39. Qxb5 {[%emt 0:00:08]} Qxf3 {
[%emt 0:00:01]} 40. Bf2 {[%emt 0:02:30]} Qxg4+ {[%emt 0:02:30]} 41. Kf1 {
[%emt 0:30:20]} Qd1+ {[%emt 0:30:33]} 42. Be1 {[%emt 0:00:00]} Qf3+ {[%emt 0:
00:00]} 43. Bf2 {[%emt 0:00:00]} Qd1+ {[%emt 0:00:00]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.1"]
[White "Mamedov, Rauf"]
[Black "Demchenko, Anton"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2654"]
[BlackElo "2597"]
[Annotator "TA"]
[PlyCount "23"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,23,29,33,25,37,10,20,-5,31,12,41,47]} 1. e4 e5 2. Bc4 Nf6 3. d3 Nc6
4. a4 {[%cal Ba2a4,Ba4a5,Ba5b6][%mdl 32]} d5 5. exd5 Nxd5 6. Nf3 Be7 7. O-O O-O
8. a5 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} a6 9. Re1
Bg4 10. h3 Bh5 11. c3 {[#]} b5 $146 ({Predecessor:} 11... Qd6 12. Nbd2 f5 13.
Ne4 fxe4 14. dxe4 Bxf3 15. gxf3 Kh8 16. Bxd5 Qg6+ 17. Kh2 Qh5 {0-1 (30) Howell,
D (2640)-Zrikem,N (1942) Chess.com INT 2020}) 12. axb6 $1 {Black got outplayed
after the opening.  Weighted Error Value: White=0.20/Black=0.13} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.2"]
[White "Navara, David"]
[Black "Keymer, Vincent"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2675"]
[BlackElo "2602"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,120,8,19,7,8,13,8,12,11,-4,6,12,8,17,23,15,6,0,0,8,31,0,4,-6,0,0,17,0,
0,0,0,-10,-17,-65,-76,-81,-21,-18,16,-48,-45,-34,-16,-50,-47,-44,-42,-43,-43,
-44,0,0,0,-83,-75,-77,-81,-216,-186,-279,0,-211,-215,-189,-179,-799,-770,-714,
-672,-524,-506,-467,0,0,0,-435,-436,-372,-103,-406,-110,-1270,-608,-1255,-1216,
-914,-336,-290,0,-118,-123,-291,-287,-333,-268,-403,-402,-300,-353,-1069,-1070,
-958,-908,-1070,-1046,-1025,-1016,-989,-968,-1670,-1659,-1635,-1481]} 1. c4 Nf6
2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 e4 6. Nh4 {A29: English Opening: Four
Knights Variation with 4 g3.} O-O 7. Bg2 d6 8. Nxb4 {The position is equal.}
Nxb4 9. a3 Na6 $5 {[%cal Bb4a6,Ba6c5,Bc5b3][%mdl 4] An interesting side line.}
10. d3 exd3 11. Qxd3 Nc5 12. Qc2 a5 {[%cal Ba7a5,Ba5a4][%mdl 32] [#]} 13. b3
$146 ({Predecessor:} 13. Be3 a4 14. Bxc5 dxc5 15. O-O Ra6 16. Rad1 Qe7 17. Nf5
Qe5 18. Ne3 Rb6 19. Rd2 {1/2-1/2 (58) McNab,C (2423)-Minasian,A (2557)
Cappelle la Grande 2003}) 13... a4 14. b4 Nb3 15. Rb1 c5 16. bxc5 dxc5 17. O-O
Bg4 {White should prevent ...Nd4.} 18. Be3 (18. Bxb7 Nd4 $15) 18... Qc8 19.
Rfd1 Ra6 20. f3 Be6 21. g4 Re8 22. Qc3 h6 (22... Bxc4 23. Qxc4 Rxe3 24. Nf5 $11
) (22... Nd7 $17) 23. Bf2 $11 Nd4 24. Bxd4 (24. Bf1 $11) 24... cxd4 $15 25.
Rxd4 Rc6 {[%cal Re6c4]} (25... g5 26. f4 $14) 26. Qb4 g5 (26... Bxc4 $6 27. Nf5
$14) 27. Nf5 {[%cal Rf5d6]} Bxf5 {[%mdl 64] Discovered Attack} 28. gxf5 Rxe2
29. Bf1 $1 {[%cal Rf1e2]} Re3 30. Kf2 Re5 31. Qxb7 (31. Bd3 $1 $11) 31... Qxf5
$17 32. Bd3 Qe6 33. Rd8+ (33. Qb2 $17) 33... Kg7 $19 34. Qb4 (34. Qb2 $142)
34... Rcc5 $2 ({Black should play} 34... Nd7 $1 $19 {And now ...Rb6 would win.}
35. c5 (35. Qxa4 $2 Rd6 $19) 35... Nxc5) 35. Re1 $2 (35. Qb8 $1 $11) 35... Qh3
36. Kg1 {Black must now prevent Rxe5.} g4 $1 $40 {[%cal Rg4f3][%mdl 128] White
is in trouble.} ({Inferior is} 36... Qxf3 37. Rxe5 Qg4+ 38. Kh1 $11) ({Worse is
} 36... Rxe1+ 37. Qxe1 Qxf3 38. Qe7 $11) 37. Rxe5 $2 (37. Bf1 Qxf3 38. Rxe5
Rxe5 39. Qf8+ Kg6 40. Rd3) 37... gxf3 {[%csl Gf3][%cal Rh3g2]} 38. Kf2 Qxh2+
39. Kxf3 Qxe5 40. Qb8 Qa1 (40... Qh5+ $19 41. Ke3 Qg5+ 42. Ke2 Qg2+ 43. Ke1
Qg1+ 44. Kd2 Rh5) 41. Qd6 $11 {[%csl Gd8][%cal Rd6f8]} Qd1+ 42. Ke3 $2 {
[%mdl 8192]} (42. Kf4 $1 $11 {and White stays safe.} Qg4+ 43. Ke3 Qg1+ 44. Kd2
Qf2+ 45. Kc1) 42... Ng4+ $1 $19 43. Kd4 {[#]} Re5 (43... Rf5 $1 $19 {has
better winning chances. Hoping for ...Qa1+.} 44. Re8 Qa1+ 45. Ke4 Rg5 46. Qf8+
Kg6 47. Qd6+ Kh5) 44. c5 $2 {[%mdl 8192]} (44. Kc3 $17 {was the crucial
defense.} Qe1+ 45. Kb2) 44... Qc1 $2 (44... Qa1+ $19 {is more deadly.} 45. Kc4
Qb2 46. Qf8+ Kf6 47. Qd6+ Kg5 48. Rg8+ Kh5 49. Rxg4 Kxg4 50. Qd4+ Qxd4+ 51.
Kxd4 Re7) 45. Qf8+ $2 {[%mdl 8192]} (45. Rb8 $17 Qf4+ 46. Kc3 Rxc5+ {[%mdl 64]
Deflection} 47. Qxc5 Qxb8 48. Qd4+ Ne5 49. Bc2) 45... Kf6 {( -> ...Qb2+)} 46.
Rd6+ Kg5 {[%csl Ge5][%cal Rc1c5]} 47. Rb6 Qe3+ $2 (47... Qf4+ 48. Kc3 Rd5 49.
Qg7+ Kh4) 48. Kc4 {[#]} Qc1+ $2 ({Weaker is} 48... Kh4 49. Qd8+ f6 50. Qd4 $15)
({Better is} 48... f6 $1 $19 {aiming for ...Re7.} 49. Qd6 Qf3) 49. Kb5 (49. Kd4
$1 $11 {remains equal.} Qf4+ 50. Kc3) 49... Qxa3 $17 50. Qd6 (50. Bc4 $17)
50... Qc3 $19 51. Bc4 f6 52. Rb8 (52. Be6 {is a better defense.} Ne3 53. Ra6)
52... a3 53. Rg8+ Kh4 {Threatens to win with ...Qb2+.} 54. Qd1 $2 {[#]} (54.
Be6 h5 55. Ra8) 54... Qxc4+ $1 {[%mdl 576] Decoy. Black is clearly winning.}
55. Kxc4 Ne3+ {[%mdl 64] Double Attack} 56. Kd4 Nxd1 57. Ra8 Ne3 58. c6 Nf5+
59. Kd3 Rc5 60. Ra4+ Kg5 {Weighted Error Value: White=0.94/Black=0.49} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.3"]
[White "Gabuzyan, Hovhannes"]
[Black "Yilmaz, Mustafa"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2587"]
[BlackElo "2630"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,61,-56,-64,-60,-72,-29,-29,-37,-37,-25,-59,-31,-48,-33,-15,-28,-22,
-27,-50,-64,-47,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3
d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3
10. e5 h6 11. Bh4 dxe5 {B97: Sicilian Najdorf: Poisoned Pawn.} 12. fxe5 {[#]}
g5 $1 {12...g5 has lost popularity.} 13. Bg3 Nh5 {Black has an edge.} 14. Ne4
Qxa2 15. Rb3 {aiming for Be2.} Nd7 16. Be2 Qa1+ $1 17. Bd1 $1 Nc5 18. Nxc5 {
Hoping for Ne4.} Nxg3 19. hxg3 Bxc5 20. c3 Bd7 {...Rd8 is the strong threat.}
21. Rxb7 {The position is equal.} O-O-O 22. O-O $1 {Threatens to win with Bf3.}
Bb5 ({Don't go for} 22... Bxd4+ $2 23. cxd4 g4 24. Rb2 $18) 23. Rfxf7 {[%csl
Gb7][%cal Rf7c7]} Bxd4+ 24. cxd4 Qxd4+ {[%mdl 64] [#] Double Attack} 25. Kh2 {
[%csl Gb7][%cal Rf7c7]} Qg1+ $1 26. Kxg1 {[%csl Gb7][%cal Rf7c7]} Rxd2 27. Bg4
Rd7 28. Rfxd7 Bxd7 29. Ra7 {And now Ra8+ would win.} Re8 30. Rxa6 Kd8 {[#]} 31.
Bh5 $146 {Weighted Error Value: White=0.01/Black=0.06} ({Predecessor:} 31. Ra8+
Ke7 32. Rxe8+ Bxe8 33. Kf2 Bc6 {1/2-1/2 (33) Schmid,P (2527)-Loinjak,S (2561)
ICCF email 2018}) 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.4"]
[White "Piorun, Kacper"]
[Black "Mamedov, Nidjat"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2608"]
[BlackElo "2595"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,101,31,31,33,39,39,26,35,30,42,39,34,26,25,35,28,15,16,14,24,0,22,20,
27,40,24,18,22,22,33,36,28,0,0,0,19,0,-3,-15,6,7,36,5,5,5,5,7,5,5,8,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5
2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. Nbd2 $1 {
[%cal Bb1d2,Bd2f1,Bf1e3,Be3g2,Bg2f4][%mdl 4] now scores much better than the
old 8.c4.} Nd6 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} 9.
c3 Bf5 10. Be2 O-O {White has an edge.} 11. Re1 Re8 12. Nf1 Ne4 13. Ne3 {[#]}
Be6 $146 ({Predecessor:} 13... Bg6 14. Qb3 Nf6 15. Qxb7 Qd6 16. Qb3 Rab8 17.
Qd1 Ne4 18. Qa4 a6 19. Qd1 Rbd8 {1-0 (38) Shah,O (1989)-Cohen,D (1952) Toronto
2002}) 14. Bf1 Bf8 15. g3 Ne7 16. Ne5 c6 17. Nd3 Nf5 18. Ng2 Nfd6 19. f3 Nf6
20. Ngf4 Bc8 21. g4 Rxe1 22. Qxe1 b6 23. Ne5 Bb7 24. Bd3 g6 25. Nh3 Nfe8 26. g5
Rc8 27. Bf4 Rc7 28. Ng4 Bc8 {The position is equal.} 29. Nhf2 Bg7 30. Qd2 f6
31. gxf6 Nxf6 32. Nxf6+ (32. Nh6+ {keeps more tension.} Bxh6 33. Bxh6 Nf7 34.
Bf4 Re7 35. Re1) 32... Qxf6 33. Ng4 Bxg4 34. fxg4 Rf7 35. Rf1 Qe6 36. Qe2 Qd7
37. Bg5 Rxf1+ 38. Kxf1 Nf7 39. Bf4 Bf8 40. Bd2 b5 41. Kg2 (41. h4 {feels
hotter.} Be7 42. h5 Qd6 43. Ke1 a5 44. Kd1) 41... Bh6 42. Bxh6 Nxh6 43. g5 Nf7
44. h4 a5 45. a3 a4 46. Qf3 Qe6 47. Kf2 Nd6 48. Qf4 Kg7 49. Kf3 Nc4 50. Bxc4
bxc4 51. Qc7+ {Weighted Error Value: White=0.04/Black=0.03} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.5"]
[White "Romanov, Evgeny"]
[Black "Sargissian, Gabriel"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2594"]
[BlackElo "2682"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,21,0,0,0,0,1,-12]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4
Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. Bd2 O-O 9. O-O {The position is equal.} Rb8 {
C47: Scotch Four Knights and Four Knights with 4 g3.} 10. Re1 Re8 11. a3 {
[#] Not much happened in this game.  Weighted Error Value: White=0.00/Black=0.
00} {Predecessor:} Bd6 $146 12. h3 Rxb2 13. exd5 cxd5 14. Nb5 Ne4 15. Nxd6 Qxd6
16. Bb4 Qf6 17. Qf3 Bf5 18. Bxe4 dxe4 19. Bc3 Qc6 20. Qg3 {1-0 (20)
Kryvoruchko,Y (2699)-Banusz,T (2631) Tornelo INT 2021} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.6"]
[White "Erdos, Viktor"]
[Black "Nisipeanu, Liviu-Dieter"]
[Result "1/2-1/2"]
[ECO "D63"]
[WhiteElo "2614"]
[BlackElo "2671"]
[Annotator "TA"]
[PlyCount "32"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,32,16,18,13,10,11,11,15,7,13,7,13,5,15,0,7,0,15,0,0]} 1. d4 Nf6 2. c4
e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 h6 6. Bh4 Be7 7. e3 O-O 8. Rc1 {The position
is equal.} c5 {now supersedes 8...c6. D63: Queen's Gambit Declined: Classical:
7 Rc1.} 9. cxd5 Nxd5 10. Bxe7 Nxe7 11. Be2 b6 12. O-O Bb7 13. dxc5 Nxc5 14. b4
Ne4 15. Nxe4 Bxe4 16. Nd4 {[#]} a5 $146 {A rather calm draw.  Weighted Error
Value: White=0.06/Black=0.01} ({Predecessor:} 16... Rc8 17. Qa4 Rxc1 18. Rxc1
Nf5 19. Nxf5 exf5 20. Bf1 Qe7 21. b5 Rd8 22. Rd1 Rc8 {1/2-1/2 (35) Mamedyarov,
S (2782)-Firouzja,A (2759) chess24.com INT 2021}) 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.7"]
[White "Nagy, Gabor"]
[Black "Grandelius, Nils"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2518"]
[BlackElo "2666"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,40,29,28,33,34,45,42,10,11,13,13,12,8,8,9,13,4,10,6,9,20,13,15,15,15,
9,17,17,20,17,19,14,22]} 1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 h6 6.
Qb3 {D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit
and Noteboom) and Exchange Variation lines without ...Nf6.} Nf6 7. e4 Nxe4 8.
Nxe4 {White is slightly better.} dxe4 {The position is equal.} 9. Ne5 {[%csl
Ge5][%cal Rb3f7]} Qe7 ({Wrong is} 9... Qxd4 $2 10. Qxf7+ Kd8 {[#]} 11. Bg5+ $1
{[%mdl 512]} hxg5 12. Rd1 $18) 10. Bc4 Qb4+ 11. Bd2 Qxb3 12. Bxb3 Be6 13. d5
Bf5 14. d6 cxd6 15. Nxf7 Rh7 {Hoping for ...Bg6.} 16. Bb4 Nc6 17. Nxd6+ Bxd6
18. Bxd6 Na5 {[#]} 19. Bg8 $146 ({Predecessor:} 19. Ba4+ b5 20. Bb3 g6 21. O-O
Rd7 22. Be5 Nxb3 23. axb3 b4 24. Rfe1 h5 25. h3 {1/2-1/2 (78) Thybo,J (2590)
-Sanal,V (2581) Chess.com INT 2020}) 19... Rh8 {[#]} 20. Bc7 $1 Rxg8 {Weighted
Error Value: White=0.03/Black=0.00} (20... Rc8 21. Bxa5) 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.8"]
[White "Sarana, Alexey"]
[Black "Sanal, Vahap"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2643"]
[BlackElo "2557"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,87,28,0,19,20,31,24,31,25,35,11,19,29,7,0,12,0,6,2,44,38,49,57,44,53,
74,47,148,133,318,298,309,298,320,310,293,306,294,283,203,0,0,0,28,25,520,0,0,
0,46,50,252,252,272,0,0,0,0,0,29980,29981,29981,29982,29982,29983,29983,29984,
29984,29985,29984,713]} 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6.
Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 O-O 9. O-O Qe7 10. a3 a6 {D46: Semi-Slav: 5 e3
Nbd7 6 Bd3, Black avoids the Meran.} 11. Ba2 c5 12. dxc5 Bxc5 {[#] White has
an edge.} 13. e4 $146 ({Predecessor:} 13. b4 Ba7 14. Bb2 b5 15. Ne4 Bb7 16.
Nxf6+ Nxf6 17. Ng5 e5 18. Qf5 Rae8 19. Rac1 {0-1 (36) Ostenstad,B (2465)
-Gausel,E (2540) Asker 1997}) 13... Bd6 14. Bg5 Ne5 15. Nxe5 Bxe5 16. f4 Qc5+
17. Kh1 Bxc3 18. bxc3 b5 19. e5 Nd5 20. Bxd5 Qxd5 21. Rad1 Qc4 22. Rf3 $1 Qa4 (
{Black should play} 22... Bb7 $1 $14 23. Rd4 Qc5) 23. Qb1 $1 $16 Bb7 $2 (23...
Qc4 $16 {keeps fighting.}) 24. Rd4 $1 $18 (24. Rh3 Be4 $17) 24... Qxa3 25. Rh3
{[%csl Gh3][%cal Rb1h7]} g6 26. Bf6 $1 Rfc8 27. Qe1 {Threatening mate with
Rxh7!} ({And not} 27. Rd7 Be4 $1 $15) 27... h5 28. f5 $1 {[%cal Rf5g6] Black
must now prevent fxg6.} exf5 {Threatens to win with ...Rc4.} 29. e6 $2 (29. Rd7
$18 {Intending Rxh5! and mate.} Rc6 30. Rxb7) 29... Qa2 $1 $11 {[%csl Gb7,LRe6,
LRg2][%cal Ra2g2][%mdl 64] Double Attack} 30. Rg3 {Hoping for Rd7!} Re8 (30...
Be4 $5 {[%cal Ra2e6]} 31. c4 Rxc4 $11) 31. c4 $1 Be4 $2 {[%mdl 8192]} ({
Avoid the trap} 31... Rxe6 $2 32. Rxg6+ Kh7 33. Rg7+ Kh8 34. Rxf7+ Rxf6 35.
Rxb7 $18) ({Not} 31... bxc4 32. exf7+ Kxf7 33. Rd7+ Kxf6 34. Rxg6+ $3 {[%mdl
512]} Kxg6 35. Qg3+ Kf6 36. Qd6+ Re6 37. Qd4+ Re5 38. Qh4+ Kg6 39. Qg3+ Kf6 40.
Qg7+ Ke6 41. Qf7#) (31... Qb2 $11 32. exf7+ Kxf7 33. Rd7+ {[%mdl 64] Double
Attack, Discovered Attack} Kxf6 34. Rxg6+ Kxg6 35. Qg3+ Kf6 36. Qg7+ Ke6 37.
Qf7+ {[%mdl 64] Double Attack} Ke5 38. Qg7+ Kf4 39. Qg3+ Ke4 40. Qe1+ Kf4 41.
Qg3+ Ke4 42. Qe1+ Kf4 43. Qg3+) 32. exf7+ $2 (32. Rxe4 $18 Kh7 33. Re5 Qxc4 34.
Rc3) 32... Kxf7 33. Rd7+ $1 Ke6 34. Rd2 {[%cal Rd2a2]} Qxc4 (34... Kf7 $14 35.
Rxa2 Bxg2+ 36. Kxg2 Rxe1) 35. Qa1 $18 Qb4 36. Rd1 ({Better is} 36. Rxg6 $18 {
Bh8+ would kill now.} Qb1+ 37. Qxb1 Bxb1 38. Bc3+ Ke7 39. Bb4+ Kf7 40. Rdd6)
36... Kf7 $11 {...Bc6 is the strong threat.} 37. Rd7+ Ke6 38. Rd1 $40 {[%mdl
128] White wants to mate with Bh8! White is up to no good.} f4 $2 {[%mdl 8192]
[#]} (38... Kf7 $11 39. Rd7+ Ke6 40. Rd1) 39. Rxg6 $3 {[%mdl 512] White mates.}
Bxg6 {[#]} 40. Qe5+ $1 Kf7 41. Rd7+ Kf8 42. Bg7+ Kg8 43. Qd5+ Kh7 44. Bf8+ {
Weighted Error Value: White=0.21/Black=0.60} (44. Bc3+ $142 Qe7 45. Rxe7+ Rxe7
46. Qxa8 Be8 47. Qxa6 Rd7 48. Kg1 Rc7 49. Qf6 Rxc3 50. Qxc3) 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.9"]
[White "Kacharava, Nikolozi"]
[Black "Deac, Bogdan-Daniel"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2453"]
[BlackElo "2639"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,118,42,-7,0,0,10,6,13,0,-4,-44,-23,-13,0,0,0,-22,0,0,0,-46,-26,-38,
-23,-34,-17,-54,-43,-63,-50,-64,-64,-75,-73,-61,-71,-85,-77,-91,-52,-52,-67,
-60,-10,-10,-15,-8,-23,-131,-79,-144,0,0,0,-36,0,0,0,0,0,0,85,0,457,31,31,31,
31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,31,0,31,31,31,0,0,
0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6.
Bg5 e6 7. f4 Qb6 8. Nb3 Nbd7 9. Qd2 {9.Qe2 is setting a new trend.} (9. Qe2 {
looks sharper.} Qc7 10. a3 Be7 11. O-O-O b5 12. g4) 9... Qc7 {B97: Sicilian
Najdorf: Poisoned Pawn.} 10. O-O-O b5 11. a3 Be7 12. Bd3 Bb7 13. g4 h6 14. Bxf6
Nxf6 15. Rhg1 {[#]} Nd7 $146 ({Predecessor:} 15... d5 16. exd5 Nxd5 17. Nxd5
Bxd5 18. Kb1 b4 19. axb4 O-O 20. Na5 Rab8 21. c3 Qd7 {1-0 (48) Carlsson,L 
(2396)-Storme,I (2398) Uppsala 2021}) 16. h4 g5 17. hxg5 hxg5 18. fxg5 Rg8 $36
{[%mdl 2048] Black is more active.} 19. Kb1 Rxg5 20. Qf4 Ne5 21. Nd2 Rg6 22.
Be2 Bg5 23. Qg3 Bf6 24. Qf4 O-O-O 25. Nf3 Rdg8 26. Nxe5 Bxe5 27. Qd2 Rh8 28.
Rh1 Rxh1 29. Rxh1 Bxc3 30. bxc3 {With the idea Rh8+.} Bxe4 31. Rh8+ Kb7 $1 32.
Qe3 (32. Qd4 $11 Bc6 33. Qb4) 32... d5 $17 33. Bf3 (33. Kb2 $142) 33... f5 (
33... Bxf3 $17 34. Qxf3 f5) 34. Bxe4 $1 $11 fxe4 {[%mdl 4096] Endgame KQR-KQR}
35. g5 Rg7 (35... Qe5 $5 {[%cal Re5h8]} 36. Qf2 Rxg5 37. Qf7+ Kb6 $17) 36. Rh6
Qe5 37. g6 Qf6 38. Qg3 Kc6 {[#]} (38... e5 $11) 39. Rh7 (39. Rh8 $1 $16 {
[%cal Rh8c8] White threatens Rc8+ and mate.} e5 40. Qe3 Rxg6 41. Rb8 Qf1+ 42.
Kb2) 39... e5 $2 {[%mdl 8192]} (39... e3 $11 {and Black is okay.}) 40. Qg4 $2 (
40. Qh3 $18 e3 41. Qxe3) 40... e3 $14 ({Weaker is} 40... Rxg6 41. Qc8+ Kd6 42.
Qc7+ Ke6 43. Qd7#) 41. Rxg7 Qxg7 {KQ-KQ} 42. Qe6+ Kb7 43. Qxd5+ Kc7 44. Qc5+
Kb7 45. Qxe3 {[#] Black must now prevent Qf3+.} Qxg6 46. Qxe5 Qc6 47. Kb2 a5
48. Qd4 Ka6 49. Kb3 Qh1 {[%cal Rh1b1]} 50. Qd6+ Kb7 {[%cal Rh1b1]} 51. Qd7+ Kb6
{[%cal Rh1b1]} 52. Qd6+ (52. Qd8+ {seems wilder.} Ka6 53. Qc8+ Kb6 54. Qb8+ Ka6
55. Kb2) 52... Kb7 {[%cal Rh1b1]} 53. Kb2 Qc6 54. Qxc6+ (54. Qe7+ {with more
complications.} Ka6 55. Qd8 Qc4 56. Qd6+ Ka7 57. Qh6) 54... Kxc6 {K3P-KPP. The
position is equal.} 55. Kb3 {c4 is the strong threat.} Kc5 56. a4 bxa4+ 57.
Kxa4 Kc4 58. Kxa5 Kxc3 59. Kb5 Kxc2 {Weighted Error Value: White=0.31/Black=0.
26} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.10"]
[White "Ivic, Velimir"]
[Black "Bluebaum, Matthias"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2571"]
[BlackElo "2674"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,75,10,8,10,0,3,13,18,9,27,15,19,39,23,32,53,35,31,0,0,0,8,0,42,25,33,
20,43,43,43,48,42,35,37,35,35,38,41,36,69,69,214,182,452,455,479,591,630,630,
630,629,628,622,591,566,740,462]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4
c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. Bb5 Nxd4 {
C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} 12. Bxd4 (12. Qxd4 a6 $17)
12... a6 13. Bxd7+ Bxd7 {The position is equal.} 14. Rb3 Qe7 15. Rxb7 Qh4+ 16.
g3 $1 {[%mdl 4] now scores much better than the old 16.Bf2.} Qd8 {[#]} 17. Bb6
$146 ({Predecessor:} 17. O-O Qc8 18. Rfb1 Bc5 19. Qe3 Bxd4 20. Qxd4 Bb5 21. Rb6
O-O 22. a4 Bc4 23. Kf2 {0-1 (46) Deac,B (2625)-Nguyen,T (2569) Chess.com INT
2020}) 17... Qc8 18. Rc7 Qd8 19. Qe3 Bb4 20. a3 Bxa3 21. f5 Rc8 22. Ra7 Qe7 {
...Qb4 is the strong threat.} 23. O-O Bc5 24. Bxc5 Qxc5 25. Qxc5 Rxc5 {[#]} 26.
Na4 Rc8 27. Nb6 {[%mdl 64] Double Attack} Rd8 28. f6 gxf6 29. Rxf6 Rg8 30. c4
$36 {[%mdl 2048] White fights for an advantage.} (30. Rxd7 Rxd7 31. Nxd7 Kxd7
$15) 30... Rg5 {[#] Black cannot hold the game after this.} (30... dxc4 $14 31.
Nxc4 Ke7) 31. c5 $1 $18 ({Not} 31. Rxd7 Rxd7 32. Nxd7 Kxd7 $11) ({Inferior is} 
31. cxd5 exd5 32. Nxd5 (32. Nxd7 Rxd7 33. Ra8+ Ke7 $11) 32... Rxe5 $11) (31.
Rxa6 Rxe5 32. cxd5 exd5 $15) 31... Rxe5 $2 {[#]} (31... Rg6 {is a better
defense.} 32. Rf4 (32. Nxd7 Rxd7 33. Rxa6 Rg5 $15) (32. Rxa6 Bb5 $14) 32... Rg7
) 32. c6 $1 {White is clearly winning.} Bxc6 {Threatens to win with ...Rb8.}
33. Rfxf7 {[%csl Gf7][%cal Ra7e7]} Rb8 34. Rxh7 {[%cal Rh7h8]} Rf5 {[#]} 35.
Rac7 $1 Bb5 36. Nc8 Kd8 37. Nd6 Rf6 38. Rcg7 {Weighted Error Value: White=0.01/
Black=0.24} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.11"]
[White "Donchenko, Alexander"]
[Black "Can, Emre"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2657"]
[BlackElo "2569"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,63,1,21,8,12,8,6,6,9,1,0,-15,-12,-9,11,-3,8,0,-1,-47,-45,-29,-40,-43,
-38,-29,-36,-45,-36,-44,-45,-53,0,0,39,0,20,0,0,0,0,-46,0,-45,-12,-125,0,-147,
-135,-142,-90,-110,-125,-128,-76,-103]} 1. Nf3 Nf6 2. d4 d5 3. Bf4 e6 4. e3 Bd6
5. Ne5 a6 6. Nd2 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...
Nf6 3 Bf4.} c5 7. c3 Qc7 8. Bd3 {The position is equal.} Nbd7 9. Ndf3 {[#]} b5
$146 ({Predecessor:} 9... b6 10. Nxd7 Nxd7 11. Bxd6 Qxd6 12. O-O Bb7 13. Re1
O-O 14. e4 dxe4 15. Bxe4 Bxe4 16. Rxe4 {1/2-1/2 (45) Grigorov,G (2507)-Vasquez
Schroder,R (2456) Lichess.org INT 2021}) 10. a4 c4 11. Bc2 Bb7 12. Qe2 O-O 13.
h4 b4 14. g4 (14. cxb4 {seems wilder.} Bxb4+ 15. Kf1 Nxe5 16. Nxe5 Bd6 17. Rh3)
14... bxc3 15. bxc3 Ne4 16. Nxd7 Qxd7 17. Bxd6 Qxd6 18. Bxe4 dxe4 19. Ne5 Bd5
20. g5 Rab8 (20... f6 $1 $15 21. gxf6 (21. Nxc4 Qc6 $17) 21... gxf6 22. Nxc4
Qc7) 21. h5 $11 Rb7 22. Qg4 ({And not} 22. Nxc4 Qc6 $17) (22. h6 $5 {[%cal
Rh6g7]} Qe7 23. Qg4 $14 (23. Nxc4 Bxc4 24. Qxc4 Qxg5 $15) (23. hxg7 Rfb8 $11))
22... Qb8 23. Rd1 f6 24. gxf6 Rxf6 25. Rg1 Qf8 26. Rg2 Qa3 $1 {[%csl LRa4,LRc3]
[%mdl 64] [#] Double Attack} 27. Kf1 (27. Qh4 $1 $11 Rf8 28. h6) 27... Qxc3 ({
Better is} 27... h6 $17 28. Kg1 Qxc3) 28. Kg1 (28. Qh4 $1 $11 {was the only
way to keep the balance.} Rf8 29. h6) 28... Qa3 29. Qh4 {Qxf6 is the strong
threat.} Qf8 (29... Rf8 $142 {Strongly threatening ...c3.} 30. Kh2 c3) 30. Ng4
{Black is better.} Rf3 31. Kh1 c3 ({Black should try} 31... Qe7 32. Qxe7 Rxe7)
32. Rc1 {Weighted Error Value: White=0.25/Black=0.19} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.12"]
[White "Pantsulaia, Levan"]
[Black "Abasov, Nijat"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2564"]
[BlackElo "2656"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,75,0,1,17,0,0,10,6,-4,-7,-5,0,-50,-28,-20,12,7,0,14,0,0,41,52,64,65,
63,61,73,62,93,94,127,125,124,113,143,89,127,93,127,127,125,125,114,102,127,
162,160,100,183,187,402,388,569,562,730,695,720,695,754,754,941,1111,1454,1014]
} 1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. b3 d4 7. e3 $1 {
7.e3 scores better than 7.Bb2.} c5 {A14: English Opening: 1...e6 with b3 by
White.} 8. exd4 cxd4 9. d3 Nc6 {The position is equal.} 10. Re1 Bb4 11. Bd2 Bd6
{[#]} 12. Qc2 $5 $146 {[%mdl 8] An interesting novelty.} ({Predecessor:} 12. a3
a5 13. Bg5 h6 14. Bxf6 Qxf6 15. Nbd2 Qe7 16. Qc1 f5 17. Qb2 Qf6 18. Rac1 {
1/2-1/2 (30) Maghsoodloo,P (2969)-Asadli,V (2777) Chess.com INT 2019}) 12...
Nd7 13. Bc1 e5 14. Ba3 Bxa3 15. Nxa3 {[%cal Bb1a3,Ba3b5,Bb5d6][%mdl 32]} Re8
16. Qd2 a5 17. Ng5 Nf6 18. Nb5 h6 19. Ne4 Nxe4 20. Bxe4 Bh3 21. c5 f5 {[#]} 22.
Bh1 Qd7 23. Nd6 Re7 24. a3 {[%cal Ba2a3,Ba3b4][%mdl 32]} Qe6 25. Rab1 Kh7 26.
b4 axb4 27. axb4 Ra2 28. Rb2 Rxb2 29. Qxb2 e4 {White must now prevent ...Ne5.}
30. dxe4 (30. f4 $142) 30... d3 (30... f4 $16) 31. Rd1 $18 {aiming for f4.} Ne5
$2 {[#]} (31... f4) 32. f4 $1 {[%cal Rf4e5]} Nf7 (32... Nc4 $142 33. Qd4 {
[%mdl 64] Double Attack} Bg4) 33. e5 {White is clearly winning.} Nxd6 34. cxd6
Re8 35. Rxd3 Qc4 36. Qd4 Qc2 37. Rd2 Qb3 38. Bg2 {Weighted Error Value:
White=0.06/Black=0.36} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.13"]
[White "Saric, Ivan"]
[Black "Dragnev, Valentin"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2653"]
[BlackElo "2557"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,85,16,25,8,12,0,23,0,0,0,19,6,37,29,31,14,0,5,21,12,5,14,25,0,0,0,0,
0,17,21,14,0,35,41,68,64,68,43,56,8,13,13,14,14,128,128,128,128,128,128,128,
128,128,128,128,128,128,128,128,128,1874,1874,1874,1859,1589,1504,11189,8347,
1592,1592,29962,29965,6149,5282]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5.
Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. h3 {B90: Sicilian Najdorf: Unusual White 6th
moves, 6 Be3 Ng4 and 6 Be3 e5.} h6 9. Qd2 Qc7 10. Be2 {White has an edge.} Be6
{[#]} 11. Nd5 $146 ({Predecessor:} 11. O-O O-O 12. Rfd1 Nbd7 13. a4 Nb6 14. Qd3
Rfd8 15. a5 Nc4 16. Bc1 Rac8 17. Qg3 {1/2-1/2 (35) Achatz,K (2349)-Mende,I 
(2419) ICCF email 2017}) 11... Bxd5 12. exd5 Nbd7 13. c4 a5 14. a4 Ne4 15. Qc2
Ndc5 16. Nxc5 Nxc5 17. h4 b6 18. Ra3 Qd8 19. g3 Qd7 20. Bf1 f5 21. Bh3 O-O 22.
O-O Rad8 23. Rb1 Rc8 24. b4 axb4 25. Rxb4 Bd8 $1 26. Rb5 (26. Bxc5 $5 dxc5 27.
Rbb3 $14) 26... g5 27. hxg5 hxg5 28. g4 f4 (28... fxg4 $11 29. Qg6+ Qg7 30.
Qxg7+ Kxg7 31. Bxg4 Ra8) 29. Bxc5 $16 Rxc5 30. Rxc5 dxc5 {[#]} 31. Bg2 $1 $36 {
[%mdl 2048] Black must now prevent Rh3. Keeping Black busy.} Kg7 32. Rh3 {
White wants to mate with Qh7+.} Rh8 33. Rxh8 Kxh8 34. Qg6 e4 35. Qh5+ ({
Much worse is} 35. Bxe4 $6 Qxg4+ 36. Kh2 Qh4+ 37. Kg2 (37. Kg1 Qg4+ 38. Kf1
Qd1+ 39. Kg2 Qg4+ 40. Kh2 Qh4+ 41. Kg2 Qg4+ 42. Kh2 $11) 37... Qg4+ 38. Kh2
Qh4+ 39. Kg2 (39. Kg1 Qg4+ 40. Kh2 $11) 39... Qg4+ 40. Kh2 $11) 35... Kg8 36.
Bxe4 {Threatens to win with d6!} Qf7 $2 {[%mdl 8192] [#] Loses the game.} (
36... Qe7 $16 37. Qg6+ Kf8) 37. d6 $1 $18 {White threatens Bd5! and mate.} Qxh5
38. gxh5 {KB-KB} Kf7 39. Bf5 g4 40. Bxg4 Kf6 41. Kg2 Kg5 42. Kf3 Bf6 43. d7 {
Weighted Error Value: White=0.05/Black=0.33} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.14"]
[White "Van Foreest, Lucas"]
[Black "Banusz, Tamas"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2544"]
[BlackElo "2631"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,125,3,0,7,0,8,0,21,0,0,0,-1,0,-2,-15,0,0,0,0,0,0,0,-10,-10,-31,-26,
-39,0,-17,-13,-14,0,0,-8,-32,-24,-33,-47,-38,0,-43,-10,-12,0,0,12,0,0,0,0,0,8,
6,7,0,2,7,8,9,8,0,0,0,0,0,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,58,61,
65,65,65,65,65,65,65,65,65,65,65,65,8,65,0,29969,29970,29970,29971,29971,29970,
29969,29971,29971,29972,29972,29972,29972,29973,29975,29976,29973,29974]} 1. e4
e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nc3 Nxe5 7. dxe5 Bb4 {
C43: Petroff Defence: 3 d4.} 8. O-O Nxc3 9. bxc3 Bxc3 {[%mdl 64] [#] Double
Attack. The position is equal.} 10. Rb1 O-O 11. Bxh7+ {[%mdl 64] Decoy} Kxh7
12. Qd3+ {[%mdl 64] Double Attack} Kg8 13. Qxc3 a5 {[#]} 14. Qg3 $5 $146 {
[%mdl 8] Strongly threatening Bh6! New and interesting.} ({Predecessor:} 14. f4
d4 15. Qd3 Re8 16. Bd2 Ra6 17. Rbe1 g6 18. f5 Bxf5 19. Qg3 Bxc2 20. Bg5 {
1/2-1/2 (30) Xu,Y (2527)-Liu,Y (2524) Xinghua 2021}) 14... Qd7 15. Bg5 Ra6 16.
f4 {f5 is the strong threat.} Qf5 17. h3 Rg6 {And now ...f6 would win.} 18. Qf2
f6 19. g4 Qe4 (19... Qd7 $5 {[%cal Rf6g5]} 20. e6 Qa4 $11) 20. Rbe1 Qc4 21.
exf6 gxf6 22. Bh4 Bf5 23. Kh2 Be4 24. f5 Rg7 25. Bg3 Qxc2 26. Re2 Qc4 27. Bf4
Re8 28. Rc1 Qa6 29. Ree1 Rge7 30. Rxc7 (30. Qd4 {keeps more tension.} Rc8 31.
h4 Rg7 32. g5 fxg5 33. hxg5 Qb5 34. f6) 30... Rxc7 31. Bxc7 Rc8 32. Qb6 Qxb6
33. Bxb6 $11 {[%mdl 4096] Endgame KRB-KRB} Rc2+ 34. Kg3 Rxa2 35. Rc1 Bc2 36.
Kf4 Kf7 37. h4 Ra4+ 38. Ke3 Rc4 ({Better is} 38... Ra3+ $11 39. Kd2 Be4) 39.
Kd2 $14 Bb3 40. Rxc4 Bxc4 41. Bxa5 {KB-KB} d4 42. Ke1 b5 43. Kf2 Bb3 44. Kg3
Bd1 45. Kf4 Be2 46. Bb6 d3 {White must now prevent ...d2.} 47. Ba5 Bd1 48. Bb4
Be2 49. g5 Bh5 50. Bc3 Be2 51. Ke3 Bg4 52. Ke4 $1 Be2 53. Kd5 (53. gxf6 $14 b4
54. Bxb4) 53... Bh5 ({Black should try} 53... d2 $11 54. Bxd2 Bd3) 54. Kd6 (54.
gxf6 $14 b4 55. Bxb4) 54... fxg5 $2 {[%mdl 8192] [#]} (54... Bf3 $11) 55. hxg5
{White mates.} Bg6 56. Ke5 Bh7 57. Kf4 Ke7 58. Bb4+ Kf7 59. Ke5 Kg7 60. Ke6
Bg8+ 61. Ke7 Bf7 62. Bc3+ Kg8 63. Kf6 {Weighted Error Value: White=0.06/
Black=0.20} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.15"]
[White "Lagarde, Maxime"]
[Black "Basso, Pier Luigi"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2631"]
[BlackElo "2541"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,109,14,12,0,0,0,0,0,0,0,0,0,0,-71,-71,-71,-71,-73,-89,-74,-81,-89,
-18,-49,-17,-15,-4,-15,-16,-16,-16,-25,-18,-18,-20,-16,-13,-16,-12,-27,-16,-39,
-44,-40,-39,-55,-39,-44,0,0,0,0,0,0,0,0,0,0,0,0,27,23,56,49,104,106,150,150,
158,156,150,144,182,128,225,133,232,192,187,186,172,176,178,170,172,154,148,
147,232,218,769,727,648,596,1840,1741]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3
Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. Re1 {8.Nbd2 is a critical line.} Bg4 9.
Nc3 $5 {[%cal Bb1c3,Bc3e2,Be2g3][%mdl 4] An interesting side line. C42:
Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} f5 10. Ne2 O-O 11. c3 {
The position is equal.} Bxf3 12. gxf3 {[#]} Bd6 $146 {Hoping for ...Qh4!} ({
Predecessor:} 12... Bh4 13. Ng3 Ng5 14. Kg2 Qd7 15. Bf4 Ne7 16. Qd2 Ne6 17. Be5
f4 18. Ne2 Ng6 {0-1 (38) Newton,H (1946)-Martin,D (1750) IECC email 2002}) 13.
Ng3 (13. fxe4 fxe4 14. Ng3 exd3 $17) 13... Ng5 14. Bxg5 (14. Nxf5 $11 {remains
equal.} g6 15. Kh1) 14... Qxg5 $17 15. Qb3 Ne7 (15... f4 $6 16. h4 $1 $14) 16.
Rxe7 Qxe7 17. Qxd5+ Kh8 18. Bxf5 Qg5 (18... g6 $17 19. Be4 c6) 19. Be4 $11 Qxd5
(19... Qh4 {is more complex.} 20. Kg2 Rab8 21. Qe6 g6 22. Qg4 Qh6) 20. Bxd5
Rad8 {Threatens to win with ...Bxg3.} 21. Bxb7 Rb8 22. Bd5 Rxb2 23. Re1 Rc2 24.
Ne4 Bf4 25. Kg2 Rb8 26. Bb3 Rc1 27. Re2 a5 28. h4 g6 {[%mdl 1024] Black has
compensation.} 29. Nf6 {White wants to mate with Re7.} Bd6 ({Worse is} 29...
Rxc3 30. Re7 h6 31. Rh7#) 30. Nd5 Rd8 31. Re6 Rb1 32. Nf6 Rb2 33. Ne4 a4 34.
Bxa4 Rxa2 35. Bc6 Rc2 36. Bd5 Rf8 37. c4 Bf4 38. Re7 h6 39. Bf7 Rc1 {Black is
on the road to losing.} (39... c6 $14) 40. c5 $16 Rd1 {[#]} 41. d5 $1 ({
Don't play} 41. Bxg6 $6 Rxd4 42. Nc3 Rd2 $11) 41... Kg7 42. Be6+ Kh8 43. Rd7
Ra1 44. Bf7 (44. c6 $18) 44... Raa8 (44... g5 $16) 45. c6 (45. Bxg6 $18 Rad8
46. c6) 45... Rad8 (45... Rfd8 $16) 46. Nc5 {Black must now prevent Ne6.} Rxd7
47. cxd7 $18 {[%mdl 4096] Endgame KRB-KBN} Rd8 {[#] Black wants to play ...Bd6.
} 48. Be8 $1 {Ne6! is the strong threat.} Bd6 49. Ne6 Be7 50. Kh3 Kh7 51. Nxc7
Rb8 (51... h5 $16 52. Ne6 Ra8) 52. Ne6 Rb6 $2 (52... Bf6 53. d6 Ra8) 53. d8=Q {
White is clearly winning.} Bxd8 54. Nxd8 Rb8 55. Nc6 {Weighted Error Value:
White=0.09/Black=0.18} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.16"]
[White "Vocaturo, Daniele"]
[Black "Petrov, Martin"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2630"]
[BlackElo "2521"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,105,28,24,21,18,23,23,18,23,26,27,23,20,15,48,44,31,28,57,52,132,121,
120,18,38,33,42,25,23,23,25,17,91,100,157,104,279,271,252,84,189,27,49,37,42,
20,37,30,183,192,182,168,354,359,326,339,314,264,340,254,247,243,350,349,484,
483,708,697,663,668,646,625,729,723,950,730,730,729,722,722,687,678,2314,1124,
4976,3430,4976,4626,5997,5122]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5.
Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Qd2 Nbd7 10. Nd5 $1 {The main line 10.
Nd5 scores better than 10.0-0-0. B90: Sicilian Najdorf: Unusual White 6th
moves, 6 Be3 Ng4 and 6 Be3 e5.} Bxd5 11. exd5 g6 12. Be2 {White has an edge.}
Bg7 13. O-O b6 14. Rad1 O-O 15. Kh1 Qc7 16. g4 hxg4 17. fxg4 {[#]} a5 $146 {
White should prevent ...a4.} ({Predecessor:} 17... Ne4 18. Qb4 Nec5 19. Nxc5
Nxc5 20. Rf3 Nd7 21. Qd2 e4 22. Rh3 Ne5 23. c3 Rfe8 {1/2-1/2 (50) Reuter,P 
(2304)-Hoeppenstein,M (2337) ICCF email 2016}) 18. g5 Nh5 (18... Ne4 $14 19.
Qe1 a4) 19. Bxh5 $16 gxh5 20. Qe2 (20. Qd3 $16) 20... Rac8 $11 21. c3 Qc4 22.
Qxh5 a4 23. Nd2 Qxd5+ 24. Nf3 Qe6 (24... Qe4 $1 $11 {keeps the balance.}) 25.
Nh4 $16 a3 ({Black should play} 25... f5) 26. bxa3 (26. Nf5 $142 $1 axb2 27.
Rb1) 26... Rxc3 $2 (26... f5 $16) 27. Nf5 $18 d5 28. Rde1 $2 $40 {[%mdl 128]
White attacks with force.} (28. Rf2 $18) 28... Rc4 {[#]} ({But not} 28... d4 $2
29. Bxd4 $1 Rc2 30. Be3 $18) (28... Re8 $16) 29. Re2 $2 (29. Bd4 $1 $18 {
[%mdl 512]}) 29... Rf4 $1 $11 {[%cal Rf4f1]} 30. Nh6+ ({Stronger than} 30. Bxf4
Qxf5 31. Ref2 Qe4+ 32. Qf3 exf4 $17) 30... Bxh6 31. Bxf4 Bg7 32. Bd2 {Strongly
threatening Bb4.} d4 $2 {White stays focused until the end.} (32... e4 $1 $11 {
and Black has nothing to worry.}) 33. Bb4 $1 $18 {[%cal Rb4f8]} Nc5 34. Rg2 Qg6
$2 (34... e4 {was called for.}) 35. Qxg6 fxg6 36. Rxf8+ Bxf8 {[%mdl 4096]
Endgame KRB-KBN} 37. Re2 Bd6 38. a4 {[%cal Ba3a4,Ba4a5][%mdl 32]} d3 {[#]} 39.
Re1 e4 (39... Kf7 {might work better.} 40. a5 bxa5 41. Bxc5 Bxc5) 40. Kg2 Bf4 {
[#]} 41. a5 $1 {White is clearly winning.} d2 (41... Na6 $142) 42. Rd1 e3 43.
Kf3 Ne6 {[#] White must now prevent ...Nd4+.} 44. Bxd2 $1 {[%mdl 512]
Threatens to win with a6.} exd2 (44... bxa5 45. Bxa5) 45. axb6 Kf7 46. b7 Bxh2
47. Rxd2 Bb8 48. Kg4 Ke7 49. Rc2 Nc7 50. Rc6 Kd7 51. Rxg6 Nd5 52. Rg7+ Kc6 53.
Rf7 {Weighted Error Value: White=0.22/Black=0.44} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.17"]
[White "Hovhannisyan, Robert"]
[Black "Stefansson, Hannes"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2626"]
[BlackElo "2519"]
[Annotator "TA"]
[PlyCount "128"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,128,51,49,56,33,35,22,31,31,30,11,1,0,10,0,0,0,0,0,0,0,8,8,8,9,130,
135,142,140,137,116,124,158,130,75,74,68,86,87,127,76,116,59,38,68,49,41,44,11,
12,9,34,23,185,180,196,-90,22,22,26,15,171,14,21,15,150,148,173,176,181,172,
170,159,174,171,156,168,212,155,152,151,155,152,146,146,169,168,172,158,152,
152,154,141,138,137,167,167,162,162,151,129,131,131,127,118,114,109,121,100,
101,99,126,121,190,195,186,181,29982]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6
5. O-O b5 6. Bb3 Bc5 7. a4 $1 {[%mdl 4] is more profitable than 7.c3 at the
moment.} Rb8 {C78: Ruy Lopez: Archangelsk and Möller Defences.} (7... Nxe4 $2
8. axb5 Nxf2 9. Qe2 $18 (9. Rxf2 Bxf2+ 10. Kxf2 Nd4 $16)) 8. Nxe5 Nxe5 9. d4
Bxd4 {The position is equal.} 10. Qxd4 d6 11. f4 Nc6 12. Qc3 Ne7 13. Nd2 $5 {
[%mdl 4] Exploring less charted territory.} O-O 14. e5 Nfd5 15. Qf3 dxe5 16.
fxe5 {[#]} c6 $146 ({Predecessor:} 16... c5 17. axb5 axb5 18. c4 Nb4 19. cxb5
Nf5 20. Qe4 Qd4+ 21. Qxd4 Nxd4 22. Bc4 Be6 23. b3 Nbc2 24. Ra6 Ne3 25. Re1 Nec2
26. Rf1 Ne3 27. Re1 Nec2 28. Rf1 {1/2-1/2 (28) Riff,J (2479)-Kurmann,O (2459)
Switzerland 2017}) 17. Ne4 Qb6+ 18. Kh1 Bf5 {[#]} (18... Be6 $11) 19. Nf6+ $1
$16 {[%mdl 512]} Kh8 {[#]} 20. Bg5 $1 {[%cal Rf6d5]} Be6 (20... gxf6 $2 21.
exf6 Rg8 22. h4) 21. axb5 axb5 {[#]} 22. Rae1 $1 Qc5 (22... gxf6 $2 23. Bxf6+
Nxf6 24. Qxf6+ Kg8 25. Bxe6 $18 (25. Qxe7 Qd8 $18)) 23. Nh5 (23. Bxd5 $142 Nxd5
24. Rf2 (24. Nxd5 Bxd5 25. Qf5 Ra8 $15)) 23... Rg8 24. Ng3 Qa7 25. c3 Qd7 26.
Re4 (26. Bc2 $142) 26... Rgf8 27. Bc2 (27. Nh5 $16 Ra8 28. Nxg7 Kxg7 29. Bf6+
Nxf6 30. exf6+ Kh8 31. fxe7 Qxe7 32. Qh5 $1) 27... f5 $14 28. exf6 Nxf6 29. Rh4
Bg8 $1 30. Rd1 Qe6 31. Ne2 {next Nf4 is good for White.} Nfd5 32. Qd3 {[%cal
Rh4h7]} Nf5 $2 (32... Qf5 $1 $11 {and Black has nothing to worry.}) 33. Nd4 $18
Qg6 34. Rg4 {[#]} (34. Nxf5 Qxg5 35. Qg3 Qxg3 $15) ({Only move:} 34. Qd2 $18)
34... Qh5 $1 35. h3 $40 {[%mdl 128] Black needs to defend precisely.} Nxd4 36.
Qxd4 Nf6 $2 (36... Rbe8 $11 {and Black is okay.}) 37. Rg3 $2 (37. Bxf6 $18 gxf6
38. Qd7) 37... Rbe8 38. Kh2 Bd5 (38... Qe2 $11 39. Rd2 Qc4) 39. Rf1 $1 $16 Re6
40. Rf4 Qe2 {[#]} 41. Bf5 Re7 {[#]} 42. Bxh7 $1 {[%mdl 512]} Qe5 ({Not} 42...
Nxh7 $2 43. Rxf8+ Nxf8 44. Qh4+ Nh7 45. Bxe7 $18) ({Don't go for} 42... Kxh7 $2
43. Bxf6 Rff7 44. Rh4+ Kg8 45. Rhg4 $18) 43. Bd3 {Hoping for Rxf6!} Qxd4 44.
Rxd4 Re6 45. Re3 Rxe3 46. Bxe3 Re8 47. Rh4+ Kg8 48. Bd4 Re7 49. Rf4 Ne4 50. b4
Ng5 51. Rf2 Be4 52. Bf1 Ne6 53. Be3 Rd7 54. Be2 Rd8 55. Bg4 Bd5 56. Rd2 Kf7 57.
Be2 Ra8 {[#]} 58. Bxb5 $1 {[%mdl 512]} Ra3 59. Be2 Rxc3 60. Bg1 Be4 61. Bg4 {
Black must now prevent Rd7+.} Ke7 62. Bf2 Bd3 (62... Rc4 $16) 63. Bxe6 $18 Kxe6
64. Bd4 Kd5 $2 {Weighted Error Value: White=0.17/Black=0.27} (64... Rb3 $18 65.
Bxg7 Kf7) 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.18"]
[White "Ter-Sahakyan, Samvel"]
[Black "Sebenik, Matej"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2624"]
[BlackElo "2492"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,60,47,50,61,64,63,73,87,85,68,92,76,104,14,30,35,37,-17,11,13,0,0,8,
0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3
g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12.
Bd4 e5 13. Bc5 Re8 14. Ne4 {B76: Sicilian Dragon: Yugoslav Attack, 9 g4 and 9
0-0-0.} Qc7 15. h4 f5 16. Nd6 {White is better.} Rd8 17. Nxc8 Raxc8 18. Bc4 {
[#]} h5 $146 {[#]} ({Predecessor:} 18... Bf8 19. Bxf8 Kxf8 20. Qe1 Nf6 21. Qe2
Nh5 22. Qe3 Nf6 23. Rxd8+ Rxd8 24. h5 Nxh5 {1/2-1/2 (43) Schmidt,M (1898)
-Grass,E (1527) Frankfurt 2005}) 19. Qf2 (19. g4 $1 $16 {[%cal Rg4h5]}) 19...
Kh7 20. g4 Qf7 21. gxf5 (21. Rde1 $14) 21... Bh6+ {The position is equal.} 22.
Kb1 {And now fxg6+ would win.} Nc3+ $1 23. bxc3 Qxc4 24. fxg6+ Kg8 {aiming for
...Rb8+.} 25. Rxd8+ $1 Rxd8 26. Bb4 Rb8 {Threatens to win with ...Qxc3.} 27.
Qxa7 {[%csl Gg6][%cal Ra7h7]} Rxb4+ 28. cxb4 Qxb4+ 29. Ka1 {White threatens
Qh7+ and mate.} Qc3+ {[%mdl 64] [#] Double Attack} 30. Kb1 {White wants to
mate with Qh7+.} Qb4+ {Weighted Error Value: White=0.15/Black=0.03} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.19"]
[White "Maurizzi, Marc Andria"]
[Black "Fridman, Daniel"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "2488"]
[BlackElo "2621"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,108,41,33,45,46,22,28,29,32,41,17,16,9,25,0,0,0,0,-43,-75,-57,-57,
-102,-55,-132,-127,-143,-149,-141,-158,-141,-142,-250,-258,-260,-258,-228,-252,
-293,-278,-285,-295,-362,-364,-361,-360,-354,-350,-340,-329,-356,-223,-193,
-144,-320,-270,-265,-258,-333,-343,-340,-340,-416,-408,-485,-468,-430,-370,
-538,-534,-738,-729,-651,-443,-29973,-29974,-29974,-29975,-29974,-29974,-29988,
-29989,-29989,-29990,-29990,-29990]} 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c5 5.
cxd5 exd5 6. d4 Nc6 7. Nc3 Be7 8. O-O O-O 9. Bg5 c4 10. Ne5 Be6 11. Nxc6 bxc6
12. b3 cxb3 13. axb3 Qd7 {D34: Tarrasch Defence: 6 g3 Nf6 7 Bg2 Be7.} 14. Na4
Rfb8 15. Bxf6 gxf6 {White has an edge.} 16. Rc1 {[#]} Rb4 $5 $146 {[%mdl 8] An
interesting novelty.} ({Predecessor:} 16... Rb5 17. Qc2 Rc8 18. Rfd1 Kg7 19.
Bf1 Bg4 20. Qa2 Rcb8 {1/2-1/2 (20) Voigt,D (1837)-Hopp,K (2048) GER email 2014}
) 17. Nc5 Bxc5 18. Rxc5 Rab8 19. Rc3 R8b6 20. Rf3 Kg7 21. Qc2 Bg4 22. Rf4 Rxb3
23. h3 Bh5 ({Don't blunder} 23... Rb2 $2 24. Rxg4+ Qxg4 25. Qxb2 $3 $18 {
[%mdl 512]}) 24. e4 {[#]} ({White should play} 24. Ra1 $15) 24... Bg6 $1 $17
25. Qe2 dxe4 26. Bxe4 Qxh3 27. Bg2 Qe6 28. Qa2 (28. Qd2 $17) 28... Bd3 $19 29.
d5 cxd5 30. Rd1 Be4 31. Bxe4 dxe4 32. Qe2 {Rg4+ is the strong threat.} Rb1 33.
Rg4+ Kf8 34. Kg2 {And now Rd8+ would win.} Rxd1 35. Qxd1 {[%mdl 4096] Endgame
Strongly threatening Qd8+. KQR-KQR} Rd6 36. Qe2 f5 37. Rf4 a6 38. Qh5 Qg6 39.
Qe2 {Loses the game.} (39. Qxf5 $17 {might work better.} Qxf5 40. Rxf5) 39...
Re6 40. Qe3 {[#]} Re5 41. Qd4 Qf6 42. Rh4 Kg7 43. Qe3 Rd5 44. Rh1 Rd3 45. Qf4 {
and the idea Rh5 leaves White hopeful.} Rf3 46. Qc7 (46. Qd2 {was worth a try.}
) 46... h6 47. Rc1 f4 48. g4 Qe6 49. Rc6 (49. Qc8 $19 Ra3 50. Qxe6 fxe6 51. Rc4
) 49... Qxg4+ {Black mates.} 50. Kf1 Qh3+ 51. Kg1 Qf5 52. Qb6 Rh3 53. Qd4+ Kh7
54. f3 Qg5+ {Weighted Error Value: White=0.45/Black=0.14} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.20"]
[White "Gajewski, Grzegorz"]
[Black "Quparadze, Giga"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2617"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,63,27,29,39,35,31,27,33,27,24,35,27,38,37,50,45,66,56,56,60,65,77,78,
83,81,66,62,56,81,27,25,0,0,-14,0,-67,-31,-76,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4
Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 c5 6. Bxb4 cxb4 7. Bg2 Bb7 8. O-O O-O
9. Qd3 {E16: Queen's Indian: 4 g3 Bb7 5 Bg2 Bb4+.} a5 10. Nbd2 d6 11. Rac1 {
White has an edge.} Qc7 12. Rfd1 {[#]} e5 $146 ({Predecessor:} 12... Rc8 13.
Ng5 h6 14. Bxb7 Qxb7 15. Nge4 Ne8 16. g4 Nd7 17. d5 Ne5 18. Qd4 Nxg4 19. dxe6
fxe6 20. Nxd6 Nxd6 21. Qxg4 {0-1 (44) Ivanov,S (2551)-Yemelin,V (2582) St
Petersburg 2009}) 13. Ne1 Bxg2 14. Nxg2 Nc6 15. dxe5 Nxe5 16. Qf5 Rac8 17. Ne3
Rfe8 18. Ne4 Nxe4 19. Qxe4 Re6 20. b3 Nd7 21. Qf4 Nf6 22. Nf5 ({White should
play} 22. Rd4 $16) 22... Ne4 $1 $11 23. Nd4 (23. Rc2 {with more complications.}
Nc3 24. Rdd2 g6 25. Ne3 Qe7 26. Rxc3 bxc3 27. Nd5) 23... Re5 24. Nb5 Qc5 25.
Rd4 (25. Rd3 $11) 25... Rce8 (25... Ng5 $5 {[%cal Rg5h3]} 26. Qd2 Rce8 $15) 26.
Rcd1 {[#]} Nc3 ({Black should try} 26... Ng5 $1 $17 {[%cal Rg5h3] ...Nh3+ is
the strong threat.} 27. Qg4 h5 28. Qxh5 Ne6) 27. Nxc3 {The position is equal.}
bxc3 28. Qc1 {Black must now prevent e3.} Rxe2 29. Qxc3 Rxa2 30. Qf3 Ra1 {
[#] Strongly threatening ...Qxd4.} 31. Rxd6 Qxd6 32. Rxa1 {Weighted Error
Value: White=0.13/Black=0.09} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.21"]
[White "Bjerre, Jonas Buhl"]
[Black "Svane, Rasmus"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2550"]
[BlackElo "2615"]
[Annotator "TA"]
[PlyCount "144"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,144,7,8,0,16,11,6,12,25,24,22,18,44,45,45,49,77,10,10,19,21,20,0,14,
68,45,147,143,148,132,137,117,118,95,122,107,124,125,109,96,96,0,116,31,22,0,0,
0,0,-37,-42,-25,85,85,140,-106,-98,-93,-25,-105,-97,-97,-105,-105,-97,-100,
-101,-101,-101,-108,-71,-84,-60,-62,-48,-48,-27,-34,-34,-48,0,-54,-19,-19,-19,
-19,-19,-27,-13,-13,0,0,0,0,0,0,0,-7,-7,-13,-7,-13,-10,-13,-7,-7,-7,-7,-7,-7,
-2,-7,-7,-7,0,0,0,-7,-10,-10,-10,-10,-7,-12,-8,-9,-6,-8,0,0,0,-9,0]} 1. d4 Nf6
2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Bc3 {E11:
Bogo-Indian.} b6 9. Nbd2 Bb7 10. b4 dxc4 11. Nxc4 Nd5 12. Qb3 Na6 13. a3 Nxc3
14. Qxc3 {[#]} Nc7 $146 ({Predecessor:} 14... c5) 15. Rac1 (15. Qb3 $16) 15...
a5 $1 $11 16. bxa5 ({Wrong is} 16. Nxb6 $2 Nb5 $19) 16... b5 {[%cal Rb5c4]} 17.
Nce5 Nd5 18. Qb3 Qd6 (18... Qe8 $11) 19. Nd2 Ra6 (19... f6 $14 20. Nd3 Rxa5)
20. a4 $1 $36 {[%mdl 2048] White is on the roll.} b4 21. Ne4 Qc7 22. Nc4 Ra7
23. Bf3 Rb8 24. Nc5 Bc8 25. Rc2 Nc3 26. Ne4 Nd5 27. Nc5 Nc3 $1 28. Rfc1 (28.
Rxc3 $16 bxc3 29. Qxc3) 28... e5 $1 $14 {[%cal Re5d4]} 29. Nb6 (29. Rxc3 {
seems wilder.} bxc3 30. Qxc3 exd4 31. Qxd4 h6 32. h4) 29... Rxa5 30. Qxb4 Qxb6
31. Qxc3 (31. Qxb6 {looks sharper.} Rxb6 32. Rxc3 exd4 33. Rc4 Bh3 34. Be4)
31... exd4 32. Qxd4 Bf5 {[#]} (32... Bh3 $11 33. Qf4 Rd8) 33. Rc4 $1 $16 h6 (
33... Bxc5 $142 34. Rxc5 Bh3) 34. Qe3 $2 (34. Kg2 $16) 34... Bg5 $17 35. Rf4 {
[#]} Rd8 36. Nb3 (36. Qc3 $11 {remains equal.} Bxf4 37. gxf4) 36... Qxe3 37.
fxe3 Bxf4 38. gxf4 Rxa4 39. Nd4 Bd7 40. Nxc6 Bxc6 41. Rxc6 {[%mdl 4096]
Endgame KRR-KRB} Ra1+ 42. Kf2 Rad1 43. h4 R1d6 44. Rc5 Rf6 45. Kg3 Rg6+ 46. Kf2
Rf6 47. Kg3 g6 48. h5 Kg7 49. e4 Rd4 50. Kg4 gxh5+ 51. Rxh5 {The position is
equal.} Rg6+ 52. Kf5 Rd1 53. e5 Ra1 (53... Ra6 {is more complex.} 54. Rh3 Rb6
55. Rg3+ Rg6 56. Rh3 Rb6) 54. Ke4 Ra4+ 55. Ke3 Rb6 56. Rh4 Re6 {aiming for ...
Rxe5+!} 57. Kf2 Kf8 {Threatens to win with ...Rxe5!} 58. Kg3 Rd4 59. Bg4 Rg6
60. Kf3 Rb4 61. Bf5 Rg1 (61... Rc6 {feels hotter.} 62. Bd3 Ra4 63. Rh1 Ra5 64.
Kg4 Kg7) 62. Bd3 Kg7 63. Kf2 Rg5 {White must now prevent ...Rxe5!} 64. Kf3 {
next Rh1 is good for White.} Rg1 65. Kf2 Rc1 66. Rg4+ Kf8 67. Rh4 Ke7 68. Ke3
Rf1 69. Be4 Rb6 70. Bd3 Rb4 71. Be4 Rb6 72. Bd3 Rb4 {White really could win
this.  Weighted Error Value: White=0.21/Black=0.16} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.22"]
[White "Grigorian, Spartak"]
[Black "Huschenbeth, Niclas"]
[Result "0-1"]
[ECO "E51"]
[WhiteElo "2448"]
[BlackElo "2592"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,74,-2,0,-5,10,-13,-8,-10,17,8,8,-9,4,-20,-20,-34,-29,-47,-52,-52,-47,
-52,-52,-54,-51,-48,-47,-44,-50,-50,-48,-90,-80,-100,-71,-90,-86,-94,-21,-37,
-39,-167,-168,-227,-208,-231,-245,-306,-298,-310,-300,-443,-443,-388,-233,
-1315,-1279,-1458,-1372,-29982,-29973,-29971,-29972]} 1. d4 Nf6 2. c4 e6 3. Nc3
Bb4 4. e3 O-O 5. Bd2 d5 6. Nf3 b6 7. cxd5 exd5 8. Bd3 {E51: Nimzo-Indian:
Rubinstein: 4...0-0 5 Nf3 d5.} Bd6 9. O-O Re8 10. Nb5 {The position is equal.}
Bf8 11. Ne5 Ba6 12. Rc1 c5 {[%cal Rc5c4] [#] ...c4 is the strong threat.} 13.
b3 $146 ({Predecessor:} 13. a4 Bb7 14. f4 a6 15. Nc3 Nc6 16. Ne2 Rc8 17. Be1
cxd4 18. exd4 Nb4 19. Bb1 Rxc1 20. Qxc1 {1-0 (45) Nakamura,H (2736)-Vidit,S 
(2726) Chess.com INT 2020}) 13... Bb7 14. f4 Nc6 15. Be1 {With the idea Bh4.}
a6 16. Nc3 cxd4 17. Nxc6 Bxc6 18. exd4 Qd6 19. f5 Ne4 20. Qg4 Qh6 21. Rd1 Bd6 {
[%csl Gd6][%cal Rh6h2]} 22. g3 Bb7 $36 {[%mdl 2048] Keeping White busy.} 23.
Ne2 Rac8 24. Qf3 Qf6 25. h4 Bc6 (25... b5 $17) 26. Bxa6 $11 Ra8 27. Bd3 {
Loses the game.} (27. Qd3 $15) 27... Rxa2 $19 28. g4 (28. Kh1 {was worth a try.
}) 28... Bb8 29. g5 Qd6 {[%csl Gb8][%cal Rd6h2]} 30. Nf4 Bd7 31. f6 g6 32. Kh1
(32. Bb1 $142 Rb2 33. Bd3) 32... Bf5 33. Kg1 Qd7 34. Bb1 $2 {[#]} (34. Rc1)
34... Bg4 $1 {[%mdl 576] Skewer} 35. Qd3 (35. Qh1 Bxd1) 35... Bxd1 36. Bxa2
Qg4+ {[%mdl 64] Double Attack} 37. Ng2 Be2 {[%mdl 64] Double Attack.  Weighted
Error Value: White=0.70/Black=0.13} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.23"]
[White "Horvath, Dominik"]
[Black "Parligras, Mircea-Emilian"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2455"]
[BlackElo "2591"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,47,20,14,20,16,11,10,13,10,16,18,15,14,11,0,0,0,19,18,25,26,26,25,25,
25,31,23,27,27,26,28,25,23,27,2,9,9,9,11]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3
Bb4 5. Qb3 c5 6. dxc5 Nc6 {[#] ...d4 is the strong threat. D38: Queen's Gambit
Declined: Ragozin Defence (4 Nf3 Bb4).} 7. Bg5 Qa5 {aiming for ...d4.} 8. Bxf6
dxc4 9. Qxc4 gxf6 10. Rc1 {[%cal Ba1c1,Bc1c3,Bc3c7][%mdl 32]} Qxc5 11. Qh4 Ke7
12. e3 {[#]} Bxc3+ $146 ({Predecessor:} 12... Bd7 13. Be2 Bxc3+ 14. bxc3 Rag8
15. O-O Qf5 16. Nd4 Qg5 17. Qxg5 Rxg5 18. Nb3 Rhg8 {1/2-1/2 (46) Svane,R (2477)
-Mikkelsen,N (2423) Copenhagen 2014}) 13. Rxc3 Qb4 14. Qxb4+ Nxb4 15. Rc7+ Bd7
16. Bb5 Rhd8 {next ...Rac8 is good for Black.} 17. Ke2 {[#] Hoping for Rd1.} a6
18. Rxd7+ Rxd7 19. Bxd7 Kxd7 $14 {KRN-KRN} 20. Rd1+ Ke7 21. a3 Nc6 22. Nd4
Nxd4+ 23. Rxd4 Rc8 24. Kd2 {Not much happened in this game.  Weighted Error
Value: White=0.03/Black=0.03} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.24"]
[White "Baltag, Iulian"]
[Black "Nguyen, Thai Dai Van"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2410"]
[BlackElo "2588"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,76,8,7,-16,-15,-13,2,5,8,2,8,9,7,8,14,0,0,0,0,-7,-8,-16,-18,-17,-17,
-8,0,-15,-13,-8,0,0,0,0,0,0,0,0,0,-65,-70,-54,-60,-69,-64,-126,-119,-147,-147,
-156,-169,-150,-136,-196,-190,-225,-215,-189,-194,-409,-392,-391,-368,-413,
-411,-724,-678,-712,-705]} 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 g6
6. b3 {B23: Closed Sicilian: Lines without g3.} Bg7 {[#]} 7. Bb2 $146 ({
Predecessor:} 7. a4 e6 8. O-O Ne7 9. Re1 O-O 10. Bb2 d5 11. e5 Nec6 12. Nb1
Nxf3+ 13. Qxf3 {1/2-1/2 (40) Movsisyan,T (1691)-Tabuenca Mendataurigoitia,D 
(1865) Salobrena 2020}) 7... d6 8. Nxd4 {The position is equal.} Bxd4 9. Qe2
Nf6 10. Nd1 Bxb2 11. Nxb2 O-O 12. O-O b5 13. a4 Bb7 14. f4 Qb6 {[#] ...c4+ is
the strong threat.} 15. Kh1 Bc6 16. e5 dxe5 17. fxe5 Nh5 18. Qe3 Rad8 19. Rf2
Qc7 20. Kg1 Rd5 21. Re1 Ng7 22. c4 bxc4 23. Bxc4 Rd4 {[%cal Rd4e4]} 24. Qg5 (
24. Qc3 $11) 24... Bd5 $15 25. Bxd5 Rxd5 26. Nc4 f5 27. Qh6 ({White should play
} 27. e6 $15) 27... Ne6 $17 28. Re3 {Threatening Rh3.} f4 29. Rh3 {[%csl Gh3]
[%cal Rh6h7]} Rf7 30. Qh4 Rd4 {[%cal Bd5d4,Bd4e4,Be4e1][%mdl 32]} 31. Qg4 (31.
Rhf3 $17 {is a better defense.}) 31... Qd7 $19 32. Rhf3 Rf5 33. h4 Re4 34. Qh3
$2 (34. Kh2) 34... Nd4 35. Rd3 Re1+ 36. Kh2 {intending Rxf4!} Qd5 {Threatens
to win with ...Qe4.} 37. Ne3 (37. Rc3 $142) 37... fxe3 {[%mdl 64] [#]
Discovered Attack} 38. Rxf5 {Black must now prevent Rf4.} e2 {Weighted Error
Value: White=0.31/Black=0.02} ({Less strong is} 38... gxf5 39. Qg3+ Kf8 40.
Qxe1 $15) 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.25"]
[White "Jones, Gawain C B"]
[Black "Subelj, Jan"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "2684"]
[BlackElo "2412"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,62,0,0,13,11,18,-15,22,17,13,10,11,11,13,0,0,2,12,0,50,-3,115,116,
122,15,11,-20,0,-79,-64,-59,-59,-59,-54,-65,-75,-125,-120,-118,-95,-115,-85,
-78,-59,-61,-59]} 1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2
Nxc3 7. bxc3 e5 8. O-O Be7 9. Rb1 O-O 10. d3 Qc7 {A22: English Opening: 1...e5
2 Nc3 Nf6.} 11. Qc2 Rd8 {[#]} 12. Be3 $146 ({Predecessor:} 12. Rd1 Bf6 13. Bb2
Be6 14. Ba1 Rac8 15. Nd2 b6 16. Rbc1 Be7 17. Qa4 Qd7 18. Nc4 {1-0 (80)
Miasoedov,G-Borsuk,K Kramatorsk 2002}) 12... Be6 {The position is equal.} 13.
d4 exd4 14. cxd4 Qc8 {[%cal Rc5d4]} 15. dxc5 Bf5 16. Qa4 Bxb1 17. Rxb1 Qd7 18.
h4 Rac8 19. Qf4 (19. Kh2 $14) 19... Qd5 (19... Bf6 $11 {remains equal.}) 20.
Rxb7 $16 Qxa2 {[#]} 21. Ng5 (21. Kh2 $1 $16) 21... h6 $1 $11 {[%cal Rh6g5]} 22.
Ne4 Qa6 23. Rxe7 Rd1+ $17 ({But not} 23... Nxe7 $6 24. Nd6 $11) 24. Kh2 Nxe7
25. Nd6 Rf8 26. Qe5 Ng6 27. Qf5 Rxd6 ({Don't take} 27... Qxe2 28. Be4 $11) 28.
cxd6 Qxd6 29. Bc5 Qe5 30. Qxe5 Nxe5 31. Bxa7 Rc8 {Weighted Error Value:
White=0.25/Black=0.20} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.26"]
[White "Ftacnik, Lubomir"]
[Black "Lupulescu, Constantin"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2513"]
[BlackElo "2659"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,74,0,0,10,0,-3,0,0,-18,-26,-34,0,-6,0,-18,10,0,5,2,6,20,19,0,0,0,1,0,
0,-26,-14,-64,-63,-69,-62,-71,-62,-70,-68,-75,-85,-79,-78,-114,-115,-149,-145,
-173,-175,-164,-159,-158,-145,-810,-832,-1059,-998,-1013,-870]} 1. d4 Nf6 2.
Nf3 d5 3. c4 e6 4. Nc3 Nbd7 5. cxd5 exd5 6. Bf4 c6 7. Qc2 Nh5 8. Bg5 Be7 9.
Bxe7 Qxe7 10. e3 Nb6 {D35: Queen's Gambit Declined: Exchange Variation.} 11. h3
g6 12. O-O-O Bf5 {The position is equal.} 13. Qb3 Nf6 14. Ne5 {[#]} h5 $146 ({
Predecessor:} 14... Ne4 15. Nxe4 dxe4 16. Kb1 Be6 17. Qc2 Bd5 18. f3 exf3 19.
e4 fxg2 20. Bxg2 Be6 {0-1 (56) Sunilduth Lyna,N (2573)-Wang,H (2711) Caleta
2018}) 15. Bd3 Bxd3 16. Rxd3 h4 (16... O-O-O {is more complex.} 17. Re1 Rhe8
18. Kb1 Nfd7 19. Nf3 Nf8) 17. Re1 Nfd7 18. Nxd7 Qxd7 19. e4 {Black should
prevent exd5+.} O-O 20. Qd1 Rae8 21. f3 Kg7 22. b3 a5 {[%cal Ba7a5,Ba5a4][%mdl
32]} 23. Rde3 (23. a4 {with more complications.} Na8 24. e5 Nc7 25. Qd2 Qf5 26.
f4) 23... a4 24. exd5 Rxe3 25. Rxe3 Nxd5 26. Nxd5 Qxd5 $11 {[%mdl 4096]
Endgame KQR-KQR} 27. Re5 Qd6 28. bxa4 {[#]} Qa3+ $1 29. Kb1 Qb4+ 30. Qb3 Qxd4
31. Re2 Ra8 32. Re4 Qg1+ {[%mdl 64] [#] Double Attack} 33. Kb2 Qxg2+ {[%mdl 64]
Double Attack} 34. Ka3 {Hoping for Qc3+.} Qxh3 {...b5 is the strong threat.}
35. Re7 $2 {[%mdl 8192]} (35. Qc3+ $17 Kg8 36. Qf6) 35... Qf5 $19 {Black is
clearly winning.} 36. Rxb7 h3 37. Qc3+ Qf6 {Weighted Error Value: White=0.48/
Black=0.03} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.27"]
[White "Martirosyan, Haik M."]
[Black "Druska, Juraj"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2632"]
[BlackElo "2493"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,55,9,10,9,11,6,8,0,20,11,54,46,43,64,68,67,73,78,252,251,293,287,285,
275,392,421,372,372,474,467,561,578,823,820,805,792,826,824,930,896,29972,
29973,29978,29979]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6
7. cxd5 Nxd5 {The main line 7...Nxd5 scores better than 7...exd5.} 8. Nxd5 {
D37: Queen's Gambit Declined: 5 Bf4.} Qxd5 9. Be2 Ba6 10. Bxc7 {The position
is equal.} Qa5+ 11. Kf1 $1 {[#]} Nc6 $146 ({Predecessor:} 11... Bxe2+ 12. Qxe2
Nd7 13. h3 Rac8 14. Bg3 Rc6 15. Kg1 Rfc8 16. Kh2 Rc2 17. Qd3 g5 {1/2-1/2 (35)
Karjakin,S (2750)-Anand,V (2756) Saint Louis 2019}) 12. Kg1 Bxe2 13. Qxe2 Rfc8
14. Bg3 Nb4 15. a3 Rc2 $2 {[#]} 16. Qd1 $18 Rxb2 17. axb4 Qxb4 18. h3 a5 (18...
Qb3 $142 19. Qxb3 Rxb3) 19. Ne5 Qb5 20. Qf3 Rf8 21. Kh2 Bd6 22. Rhc1 a4 23. Nc4
Bxg3+ 24. Qxg3 Rb3 25. Ne5 a3 26. Rc7 Rb1 27. Rxa3 Qf1 28. Qf3 {White took
control after the opening.  Weighted Error Value: White=0.01/Black=0.81} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.28"]
[White "Kobo, Ori"]
[Black "Paravyan, David"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2490"]
[BlackElo "2631"]
[Annotator "TA"]
[PlyCount "234"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,234,33,77,92,86,96,86,59,80,104,109,83,123,79,72,82,112,112,123,104,
137,126,135,94,94,95,119,114,85,50,111,70,62,0,0,-8,0,-47,0,0,0,-52,0,-14,0,
-30,13,0,18,0,20,0,0,0,0,0,0,-120,-112,-113,-114,-117,-125,-218,-218,-216,-201,
-198,-198,-194,-194,-182,-183,-279,-279,-279,-279,-279,-268,-255,-258,-251,
-229,-229,0,-227,-213,-213,-137,-129,-129,-350,-340,-516,-516,-516,-340,-211,0,
-516,-516,-516,-516,-502,-495,-484,-465,-465,-452,-350,-350,-350,-350,-361,-47,
-81,-81,-81,-81,-81,-81,-81,0,-81,0,-81,-81,-81,-81,-81,-47,-47,-47,-47,-47,
-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,0,
-47,0,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,
-47,-47,-47,-47,-47,0,-47,-47,-47,0,-47,0,-47,0,-47,-47,-47,-47,-47,-47,-47,
-47,-47,-47,-47,0,0,0,-47,-47,-47,0,-47,-47,-47,0,-47,-47,-47,-47,-47,-47,-47,
-47,-47,-47,-47,0,-47,0,-47,0]} 1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 h5 5. c3 {
[#]} h4 $146 ({Predecessor:} 5... b6 6. O-O g5 7. d4 g4 8. Nh4 Ba6 9. Re1 Be7
10. d5 Ne5 11. dxe6 fxe6 12. Bf4 {1-0 (30) Tsaknakis,Z (2027)-Dobrov,V (2505)
Kavala 2016}) 6. Nxh4 {B40: Sicilian: 2...e6, Unusual lines.} g5 7. Nf3 g4 8.
Ng1 {White is better.} c4 9. d4 cxd3 10. Qxd3 Bc5 11. Be3 Ne5 12. Qe2 Qb6 13.
Bxc5 Qxc5 14. Nd2 {[%cal Bb1d2,Bd2b3,Bb3d4][%mdl 32]} Qb6 15. Nb3 d6 16. O-O-O
Bd7 17. Nd4 $1 Ba4 18. b3 $1 {[%cal Rb3a4]} Rc8 19. Qc2 (19. Kb2 {with more
complications.} Qc5 20. Rc1 Bd7 21. f4 gxf3 22. Ngxf3 Nf6 23. Kb1) 19... Bb5 (
19... Bd7 $14) 20. Nxb5 Qxb5 21. Ne2 (21. f4 $14 gxf3 22. Nxf3) 21... Qc5 $11
22. Rdf1 a5 23. Kb1 b5 {[%mdl 1024] Black has compensation.} 24. Qd2 Nf6 25.
Qd4 ({White should play} 25. Nd4 $1 $11) 25... Qa3 ({Better is} 25... Ke7 $15)
26. Rd1 {[%cal Bf1d1,Bd1d2,Bd2b2][%mdl 32]} Ke7 27. Rd2 Ra8 28. Nc1 Ra6 29. Rb2
Nfd7 30. h3 Nc5 31. hxg4 Rxh1 32. Bxh1 a4 $40 {[%mdl 128] Black has some
attack.} 33. Qb4 {[#]} (33. Qd2 $11) 33... Qxb2+ $1 $17 {[%mdl 576] Decoy} 34.
Kxb2 Ncd3+ 35. Nxd3 Nxd3+ 36. Kc2 (36. Ka3 $17 axb3+ 37. Kxb3 Nxb4 38. cxb4)
36... Nxb4+ $19 37. cxb4 {[%mdl 4096] Endgame KR-KB} Rc6+ 38. Kd2 axb3 39. axb3
Ra6 40. Bf3 Ra2+ 41. Ke3 {[#]} (41. Ke1 $142) 41... Rb2 $1 {[%cal Rb2b3]} 42.
Bd1 {[#]} f6 43. f4 Kf7 44. Kf3 Kg7 45. Ke3 Kf8 46. Kf3 Ke7 47. Ke3 $1 Kd8 48.
Kf3 Kc7 49. Ke3 Kc6 50. f5 $2 (50. Kf3 $17 {was the only defense.}) 50... Kd7
51. Kf3 (51. Kd3 {was called for.}) 51... Ke7 52. Ke3 Kf7 53. Kf3 Ke7 $2 (53...
d5 54. fxe6+ Kxe6 55. exd5+ Kxd5) 54. Ke3 Rg2 55. Kf3 Rg1 56. Be2 Rb1 57. Bxb5
Rxb3+ {[%mdl 64] Double Attack} 58. Kf2 Rxb4 59. Bc6 Rc4 60. Bb7 Rc7 61. Ba8 e5
$2 (61... Kd7 $19 62. Kf3 Rc8) 62. g5 fxg5 63. Kf3 Rc8 64. Bd5 Rc5 65. Bb7 Rc7
(65... g4+ $17 66. Kxg4 Kf6) 66. Bd5 (66. Ba8 $1 $11) 66... Rc5 67. Bb7 $1 Rb5
68. Bc6 Rb6 69. Bd5 Kf6 70. Kg4 Rb4 71. Bc6 Rb3 (71... Rc4 {is more complex.}
72. Bd5 Ra4 73. Bc6 Rd4 74. Ba8 Rd1) 72. Bd5 Rd3 {( -> ...Rxd5!)} (72... Rb1 {
is interesting.} 73. Bc6 d5 74. Bxd5 Rb8 75. Bc6 Rc8) 73. Bc6 Ke7 74. Bb7 Rc3
75. Bd5 Kf6 76. Bb7 Rc7 77. Bd5 Rg7 78. Bc6 Rh7 79. Bd5 Rh1 80. Bc6 Rd1 81. Bb7
Rd3 82. Bc6 $1 Ke7 (82... d5 $5 83. Bxd5 Ra3 $17) 83. Bb7 $1 Kf7 84. Bc6 Kg7
85. Bb7 Kh6 86. Bc6 Rc3 87. Bd5 Rc7 88. Ba8 Rc5 89. Bb7 $1 Ra5 90. Bc6 $1 Ra3
91. Bb7 Kg7 92. Bc6 Kf6 93. Bb7 Ke7 94. Bc6 Rc3 95. Bd5 Re3 96. Bc6 Rd3 97. Bb7
Kf6 {Hoping for ...Rd2.} 98. Bc6 $1 Rc3 99. Bd5 Rc8 {Threatens to win with ...
Rc3.} 100. Bb7 $1 {[%cal Rb7c8]} Rh8 (100... Rd8 {looks sharper.} 101. Bc6 Rb8
102. Bd5 Rb2 103. Bc6 Rb4) 101. Bd5 Rh7 102. Bc6 Ke7 103. Bd5 Rg7 {aiming for .
..Kf6.} 104. Bc6 Kf7 {White must now prevent ...Kf6.} 105. Bd5+ Kf6 106. Bc6 $1
Ra7 107. Bd5 Ra3 {Strongly threatening ...Rd3.} 108. Bc6 Ke7 {And now ...Kf6
would win.} 109. Bd5 Rd3 {...Rxd5! is the strong threat.} 110. Bc6 d5 111. Bxd5
Kf6 112. Bc6 Rd6 113. Bb7 Rd7 114. Bc6 Rd8 115. Bb7 Rd7 116. Bc6 $1 {[%cal
Rc6d7]} Rd8 117. Bb7 Rd7 {White happily takes the draw.  Weighted Error Value:
White=0.21/Black=0.22} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.29"]
[White "Bartel, Mateusz"]
[Black "Vrolijk, Liam"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2611"]
[BlackElo "2480"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,55,6,20,0,-11,-18,0,-20,0,-37,-13,-10,0,0,-2,-19,-12,-8,-9,-31,-32,
-107,-120,-140,-29,-79,-52,-157,-74,-166,-166,-162,-78,-155,-62,-68,-49,-48,
-47,-39,-8,-8]} 1. Nf3 d5 2. b3 Bf5 3. Bb2 e6 4. d3 h6 5. Nbd2 Nf6 6. g3 Be7 7.
Bg2 O-O 8. O-O a5 9. Re1 {A07: Réti Opening: New York and Capablanca Systems.}
a4 10. e4 Bh7 11. exd5 {[#]} exd5 $146 ({Predecessor:} 11... Nxd5 12. a3 axb3
13. Nxb3 Nd7 14. c4 N5b6 15. Ra2 Bf6 16. Bd4 Bxd4 {0-1 (16) Stevenson,
W-Franklin,T ICCF email 2018}) 12. Qe2 Nc6 13. Nd4 {[#] And now Nxc6 would win.
} Nxd4 14. Bxd4 Re8 15. Qf3 Qd7 16. Nf1 c6 17. Ne3 Bg6 18. g4 (18. h4 $15)
18... Bb4 $17 19. Rf1 {[#]} Bd6 (19... Nh7 $1 $17 20. h4 Nf8) 20. Rae1 Qc7 21.
Nf5 (21. Bxf6 $15 Bxh2+ 22. Kh1 gxf6 23. Nf5) 21... Bxh2+ 22. Kh1 Bxf5 23. gxf5
axb3 (23... Be5 $19 {and Black stays clearly on top.} 24. Bxe5 Rxe5) 24. axb3 (
{White should try} 24. Bxf6 Rxe1 25. Rxe1 gxf6 26. axb3) 24... Rxe1 (24... Be5
$17 25. Bxe5 Rxe5) 25. Rxe1 $15 Re8 26. Rxe8+ Nxe8 27. Qe3 Nf6 28. Bxf6 {
Weighted Error Value: White=0.34/Black=0.25} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.30"]
[White "Bosiocic, Marin"]
[Black "Gretarsson, Helgi Ass"]
[Result "0-1"]
[ECO "D23"]
[WhiteElo "2610"]
[BlackElo "2447"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,108,21,15,15,14,17,0,40,29,32,32,22,23,93,23,101,88,69,35,25,23,34,3,
6,6,6,6,6,3,6,6,6,13,6,1,8,2,32,12,6,4,8,0,0,0,0,0,0,0,4,0,0,0,12,7,67,68,85,
15,20,13,17,0,0,0,0,0,0,0,0,-17,-17,-121,-110,-104,-102,-151,-166,-142,-137,
-858,-858,-4132,-1904,-29983,-29984,-29996,-29997,-29997,-29998]} 1. d4 d5 2.
c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Be7 8. O-O O-O 9. Nc3
Nbd7 10. Re1 Ne4 {10...Bg6 is not played anymore.} 11. Bf4 Re8 {D23: Queen's
Gambit Accepted: 3 Nf3 Nf6 sidelines.} 12. Ne5 Nxe5 {[#]} 13. Bxe5 $146 ({
Predecessor:} 13. dxe5 Nxc3 14. Qxc3 Bg4 15. h3 Bh5 16. Be3 Qc7 17. Rac1 Red8
18. a3 {1/2-1/2 (18) Figlio,G (2447)-Cilloniz Razzeto,A (2440) ICCF email 2009}
) 13... Nd6 {The position is equal.} (13... Nd2 $5 {[%cal Rd2c4]} 14. Qa4 Qb6
$11) 14. Qb3 Qb6 15. e4 {Strongly threatening Bxd6.} Bg6 16. d5 exd5 (16...
Qxb3 $11 17. axb3 exd5) 17. exd5 (17. Qxb6 $1 $16 axb6 18. exd5) 17... c5 (
17... Qxb3 $11 18. axb3 c5) 18. Qxb6 $1 $16 axb6 19. Bf1 f6 20. Bf4 Bf8 21. Nb5
Rxe1 22. Rxe1 Nxb5 23. Bxb5 {And now d6 would win.} Bf7 $1 24. a4 Bxd5 25. Bc7
Kf7 26. Bxb6 c4 27. f4 Bb4 28. Rd1 Ke6 29. f5+ Ke5 30. Kf2 Ba5 31. Be3 Rd8 32.
Rd4 c3 33. bxc3 Bxc3 34. Rg4 Rg8 ({Reject} 34... Kxf5 $6 35. Rxg7 h5 36. Rh7
$16) 35. Bc4 h5 36. Rh4 {Hoping for Bf4+.} Rd8 37. Bd3 {Black should prevent
Bf4+.} Kd6 (37... Bc6 $11 38. Bf4+ Kd5) 38. Rxh5 $14 Bc6 39. Bb5 ({White
should try} 39. Rh4 $16) 39... Bxb5 $11 40. axb5 {[%mdl 4096] Endgame KRB-KRB}
Ke5 41. Rh7 Rg8 42. Rh5 Ke4 43. Bf4 Ra8 44. Kg2 $1 Ra5 45. b6 Bd4 46. Rh7 (46.
Rh4 $1 $11 {remains equal.} Ra2+ 47. Kh3 Kxf5 48. Bc7) 46... Ra2+ $1 $17 47.
Kh3 {aiming for Kg4.} Kxf5 48. Bc7 ({But not} 48. Rxg7 $2 Bg1 $19) 48... g5 49.
g4+ {[#]} Ke4 $1 {[%cal Re4f3] Threatens to win with ...Kf3.} 50. Re7+ $2 {
[%mdl 8192] [#] This move loses the game for White.} (50. Rd7 $17) 50... Kf3 $1
$19 {( -> ...Ra8)} 51. Re8 f5 52. gxf5 Bf6 {[%csl Gf3][%cal Rg5g4] Black mates.
} 53. Rg8 {[#]} Ra8 $3 {[%mdl 512]} 54. Be5 (54. Bd8 Rxd8) 54... g4+ {Weighted
Error Value: White=0.56/Black=0.10} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.31"]
[White "Antipov, Mikhail Al."]
[Black "Loiseau, Quentin"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2607"]
[BlackElo "2466"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,69,13,5,0,-9,13,15,41,13,25,16,27,16,18,0,27,-18,-17,-17,-20,-20,-28,
-16,-26,-61,-34,-31,-77,-133,38,31,35,33,45,34,28,24,26,24,24,32,143,138,143,
142,137,143,162,160,345,326,354,358,378,379,474,470,489,484]} 1. e4 c5 2. Nf3
e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. a3 Be7 7. Be3 O-O {B45: Sicilian Four
Knights.} 8. Be2 Qc7 9. Qd2 $5 {[%mdl 4] Leaves trodden paths.} d6 {[#] The
position is equal.} 10. h4 $146 ({Predecessor:} 10. g4 a6 11. h4 Ne5 12. Rg1
Nc4 13. Bxc4 Qxc4 14. g5 Nd7 15. h5 Ne5 16. O-O-O {1-0 (24) Fernandez
Bustamante,L (2037)-Obregon Garcia,R (2202) San Nicolas de Bari 2018}) 10...
Nxd4 11. Qxd4 Bd7 12. h5 h6 13. g4 e5 14. Qd3 Bxg4 15. Rg1 Bxe2 (15... Bxh5 $2
16. Bxh5 Nxh5 17. Bxh6 $18) 16. Qxe2 Kh8 17. O-O-O Rac8 18. Rg3 Qc4 19. Qf3 Rg8
20. Rdg1 {[#]} ({White should play} 20. Kb1) 20... Nxe4 $2 21. Qxe4 $14 Qxe4
22. Nxe4 {Strongly threatening Nc3.} f5 $1 23. Nc3 {Threatens to win with Nd5.}
f4 {[%mdl 64] [#] Double Attack} 24. Nd5 $1 Bd8 25. Nxf4 exf4 26. Bxf4 Rc5 {[#]
} (26... Bf6 $14) 27. Bxh6 $1 $16 {[%mdl 576] Pin} Bf6 28. Be3 $36 {[%mdl 2048]
White is in control.} Rxh5 29. Bxa7 Rc8 30. Rb3 d5 $2 (30... Rc7 $16 {is a
better defense.} 31. Rd1 Bg5+ 32. Be3 Bxe3+ 33. fxe3 (33. Rxe3 Rf5 $16) 33...
Rh2) 31. Rxb7 $18 Kh7 32. Rd1 Re5 33. c3 Re2 34. Rxd5 Kg6 35. Be3 {Weighted
Error Value: White=0.08/Black=0.33} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.32"]
[White "Mazur, Stefan"]
[Black "Sivuk, Vitaly"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2416"]
[BlackElo "2589"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,76,37,52,32,13,20,48,24,17,12,30,24,35,0,-1,-6,5,14,37,21,39,-103,-95,
-102,-98,-102,-102,-119,-134,-127,-114,-120,-128,-132,-131,-133,-146,-141,-121,
-142,-141,-138,-144,-256,-243,-337,-337,-443,-449,-475,-411,-446,-427,-508,
-485,-486,-472,-547,-525,-571,-571,-583,-582,-582,-576,-564,-565,-652,-641]} 1.
e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 e6 5. Nc3 Ne7 6. Bg5 {B06: Modern Defence.} h6
7. Be3 a6 8. a4 {White is slightly better.} d5 9. Bd3 dxe4 {[#]} 10. Bxe4 $146
({Predecessor:} 10. Nxe4 O-O 11. Qd2 Nf5 12. c3 Nxe3 13. fxe3 Nc6 14. O-O e5
15. Bc4 Bf5 16. Ng3 {0-1 (36) Maras,A (2127)-Torres Sanchez,J (2278) Split 2012
}) 10... Nd7 {[%cal Bb8d7,Bd7f6,Bf6d5,Bd5e3][%mdl 32]} 11. d5 exd5 12. Nxd5
Bxb2 {Threatens to win with ...Nxd5.} 13. O-O Nxd5 14. Bxd5 Nf6 15. Rb1 Nxd5
$17 {Black converts the advantage convincingly.} ({Reject} 15... Qxd5 $6 16.
Rxb2 O-O 17. Bxh6 $14) 16. Rxb2 Nxe3 17. Qe2 {[%mdl 64] [#] Pin} Qe7 $1 18.
fxe3 (18. Qxe3 Qxe3) 18... O-O 19. e4 Qc5+ 20. Kh1 b6 21. Qd2 Kg7 22. Rb3 Bb7
23. Rc3 Qe7 24. Qd4+ f6 25. Qc4 Rf7 26. h4 (26. Re1 $17) 26... Qxe4 $19 27. Qb3
Bd5 28. Qb2 Qxa4 29. h5 g5 30. Re3 Qg4 {Black is clearly winning.} 31. c4 Qxh5+
32. Kg1 Bxc4 33. Rc1 Qg4 34. Rd1 Rd7 35. Rde1 {intending Re4.} Bf7 36. Re4 Qf5
37. Nd4 Qc5 38. Kh1 Rad8 {Weighted Error Value: White=0.33/Black=0.06} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.33"]
[White "Saraci, Nderim"]
[Black "Thybo, Jesper Sondergaard"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "2455"]
[BlackElo "2587"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,134,22,21,-8,2,16,64,21,24,24,45,24,33,18,23,10,14,13,18,-93,-95,
-102,-102,-102,-88,-138,-104,-113,-44,-52,-52,-52,-53,-53,-57,-51,-50,-53,-40,
-44,-37,-47,-46,-47,-47,-55,-55,-55,-55,-58,-43,-48,-45,-48,-39,-44,-44,-47,
-34,-42,-35,-40,-35,-41,-35,-35,-16,-70,-69,-101,-101,-100,-100,-96,-70,-71,
-71,-71,-71,-71,-55,-58,-46,-73,-73,-75,-77,-124,-146,-139,-140,-153,-153,-206,
-153,-142,0,-220,-220,-208,-192,-431,-427,-712,-671,-518,-220,-221,-223,-408,
-391,-29968,-325,-317,-309,-6041,-5829,-29962,-29960,-29960,-5402,-5949,-12819]
} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 dxc4 7. e3 Be6 8.
Qb1 {D80: Grünfeld: Unusual White 4th moves and 4 Bg5.} b6 9. Nf3 h6 $5 {
[%mdl 4] A promising side line.} 10. Be2 {White is slightly better.} Bg7 11.
O-O O-O 12. Nd2 c5 {[#]} 13. Nxc4 $146 ({Predecessor:} 13. Bf3 Nd7 14. Bxa8
Qxa8 15. f3 cxd4 16. exd4 Nf6 17. Bxf6 Bxf6 18. Qb4 Qd5 19. Ne4 {1-0 (39)
Stremavicius,T (2452)-Malisauskas,V (2423) Plateliai 2015}) 13... cxd4 14. cxd4
Nc6 15. Rd1 Rc8 {[%cal Rc6d4] Strongly threatening ...Nxd4.} 16. Nd2 (16. Na3
$11 {remains equal.}) 16... Nxd4 $1 $17 17. exd4 Qxd4 18. Bxe7 Rfe8 19. Nb3 Qe5
20. Ba6 {Threatens to win with Bd6.} Bxb3 ({Of course not} 20... Rxe7 $6 21.
Bxc8 Bxc8 22. Re1 $11) (20... Bf5 $1 $17 {[%cal Rf5b1]} 21. Bd6 Qe6 22. Bxc8
Rxc8) 21. Qxb3 Qxe7 22. Bxc8 {Hoping for Rac1.} Bxa1 23. Ba6 Qf6 24. Qd5 Kg7
25. g3 Re5 26. Qd6 Re6 27. Qd5 Be5 28. Rd3 Rd6 29. Qe4 Bd4 30. Rf3 Qe6 31. Qxe6
fxe6 $15 {[%mdl 4096] Endgame KRB-KRB} 32. Bb5 e5 33. Kf1 Rd5 34. Bc4 Rd7 35.
h4 Rc7 36. Bd3 h5 37. Ke2 Rc3 38. Be4 Rc5 39. a4 a6 40. Ra3 ({Better is} 40. g4
$11) 40... Ra5 41. Bc6 b5 $1 42. Be8 Kh6 43. Bc6 b4 {[%cal Bb5b4,Bb4b3,Bb3b2]
[%mdl 32]} 44. Rf3 Rc5 45. Be4 Kg7 46. g4 hxg4 47. Rg3 Rc1 48. Rxg4 b3 49.
Rxg6+ Kf7 $1 50. Rh6 b2 51. Rh7+ Kf6 52. Rh6+ Ke7 53. Rh7+ (53. Rxa6 $17 Rh1
54. Rh6) 53... Ke6 54. Rh6+ Ke7 (54... Kd7 $1 $17 55. Rxa6 Rh1 $1 {[%mdl 64]
Promotion}) 55. Rh7+ $19 Kd6 56. Rb7 {[#] With the idea h5.} Rg1 $1 57. Kf3 $2
{[#]} (57. h5 Rg4 58. Kd3) 57... Rf1 $1 58. h5 (58. Kg3 $142 Rxf2 59. Rb3)
58... Rxf2+ 59. Kg3 {intending h6.} Rf6 (59... Re2 $142 60. Bb1 Re1) 60. a5 Kc5
61. Rb6 $2 (61. Bd3) 61... Rf4 62. h6 $2 (62. Bc2 $19 Kd5 63. Rb8) 62... Bf2+
$2 (62... Rxe4 {mates} 63. h7 Re3+ 64. Kg4 e4 65. Kf4 Re1 66. Rb8 b1=Q 67. h8=Q
Qc1+ 68. Kf5 Rf1+ 69. Kg6 Rg1+ 70. Kh7 Rh1+ 71. Kg6 Rxh8 72. Rxh8 Bxh8 73. Kh7
Qh1+ 74. Kg8 Qh6 75. Kf7 Kd6 76. Ke8 Qg7 77. Kd8 Qg8#) 63. Kg2 {aiming for h7.}
Rxe4 64. Rxb2 $2 (64. h7 Rh4 65. Kxf2) 64... Bd4 65. Rb6 Rh4 66. Rxa6 Be3 (
66... e4 $142 67. Kg3 Rh1 68. Kf4 Kd5 69. Ra8 e3 70. Rd8+ Kc4 71. Re8 Kd3 72.
Re6 e2 73. h7 Rxh7 74. Rxe2 Rf7+ {[%mdl 64] Zwischenzug} 75. Kg5 Kxe2 76. Kg6
Rf8 77. Kh6 Rg8 78. Kh7 Rg7+ 79. Kh8 Kf3 80. a6 Kf4 81. a7 Rxa7+ {[%mdl 64]
Discovered Attack} 82. Kg8 Bc5 83. Kh8 Kf5 84. Kg8 Kg6 85. Kh8 Ra8#) 67. Re6
Kd5 {Weighted Error Value: White=0.23/Black=0.15} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.34"]
[White "Stefansson, Vignir Vatnar"]
[Black "Paichadze, Luka"]
[Result "0-1"]
[ECO "D41"]
[WhiteElo "2371"]
[BlackElo "2564"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,116,17,0,13,1,0,-4,0,0,0,0,0,0,0,0,0,0,0,0,0,-4,0,0,0,0,0,0,0,-11,
-12,-32,-31,-31,-34,-33,-35,-37,-32,-32,-32,-32,-31,-33,-33,-33,-33,-35,-19,
-26,-29,-54,-47,-72,-72,-72,-72,-74,-72,-72,-71,-98,-72,-97,-72,-83,-72,-95,
-57,-47,-62,-98,-95,-97,-75,-145,-145,-147,-142,-158,-146,-161,-139,-169,-149,
-155,-148,-433,-431,-878,-883,-736,-727,-718,-519,-2012,-1980,-5531,-2095]} 1.
Nf3 Nf6 2. c4 e6 3. g3 c5 4. Bg2 Nc6 5. Nc3 d5 6. cxd5 Nxd5 7. O-O Be7 8. d4
O-O 9. Nxd5 exd5 10. dxc5 Bxc5 11. Bf4 Bf5 {D41: Queen's Gambit Declined:
Semi-Tarrasch with 5 cxd5.} 12. Rc1 Bb6 13. Ne5 Nxe5 {The position is equal.}
14. Bxe5 Re8 15. Bd4 Bxd4 16. Qxd4 Rxe2 17. Bf3 Re7 18. Qxd5 Qxd5 19. Bxd5 Rd8
{[#]} 20. Bf3 $146 (20. Rfe1 {keeps more tension.} Red7 21. Bb3 Kf8 22. f3 h5
23. Red1) ({Predecessor:} 20. Rfd1) 20... h6 21. Rfd1 Rxd1+ 22. Rxd1 $11 {
[%mdl 4096] Endgame KRB-KRB} g5 23. g4 Be6 24. Kg2 Rc7 25. Rd4 b6 26. a3 Rc2
27. Rb4 Kg7 28. Be4 Rd2 29. h3 Rd6 30. Bf3 Kf6 31. Ra4 a5 {...Rd2 is the
strong threat.} 32. Re4 Rd3 33. Re2 Bb3 34. Be4 Rd4 35. Re3 Bc4 36. b3 Be6 37.
Bf3 Rd2 38. a4 Rb2 39. Bd1 Rb1 40. Rd3 Ke5 41. Kf3 f5 42. Ke3 Rc1 43. Kd2 Rc6
44. Re3+ Kf6 45. gxf5 Bxf5 46. Bg4 Bg6 47. Rf3+ (47. Ke2 $142) 47... Ke5 $17
48. Re3+ {[#]} Kd4 $1 49. Bd1 Rf6 50. Ke1 Be4 51. Be2 Rf5 52. Rg3 Rf4 53. Bc4
$2 {[%mdl 8192] [#] This move loses the game for White.} (53. Bd1 $17 {was
necessary.}) 53... Rf3 $19 {Black is clearly winning.} 54. Rxf3 (54. Rg1 $142
Rxh3 55. Rg4) 54... Bxf3 55. Kd2 h5 56. Bf1 h4 57. Kc2 (57. Bc4 $142 g4 58. Be6
) 57... g4 58. hxg4 Bxg4 {Weighted Error Value: White=0.45/Black=0.07} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.35"]
[White "Hillarp Persson, Tiger"]
[Black "D`Costa, Lorin"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2543"]
[BlackElo "2381"]
[Annotator "ChessBase"]
[PlyCount "59"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:02]} d5 {[%emt 0:02:17]} 2. c4 {[%emt 0:01:55]} c6 {[%emt 0:
00:19]} 3. Nf3 {[%emt 0:00:27]} Nf6 {[%emt 0:00:20]} 4. e3 {[%emt 0:00:47]} Bf5
{[%emt 0:00:45]} 5. Nc3 {[%emt 0:00:47]} e6 {[%emt 0:00:24]} 6. Nh4 {[%emt 0:
00:37]} Be4 {[%emt 0:01:14]} 7. f3 {[%emt 0:00:44]} Bg6 {[%emt 0:00:14]} 8. Qb3
{[%emt 0:00:21]} Qc7 {[%emt 0:00:38]} 9. Bd2 {[%emt 0:09:10]} Be7 {[%emt 0:00:
27]} 10. Nxg6 {[%emt 0:20:11]} hxg6 {[%emt 0:01:01]} 11. O-O-O {[%emt 0:01:15]}
dxc4 {[%emt 0:22:16]} 12. Qxc4 {[%emt 0:04:07]} a6 {[%emt 0:03:51]} 13. Kb1 {
[%emt 0:17:03]} b5 {[%emt 0:06:51]} 14. Qe2 {[%emt 0:00:29]} c5 {[%emt 0:31:57]
} 15. dxc5 {[%emt 0:01:47]} Nc6 {[%emt 0:03:25]} 16. Rc1 {[%emt 0:00:51]} O-O {
[%emt 0:06:39]} 17. g4 {[%emt 0:00:44]} Rfd8 {[%emt 0:01:43]} 18. g5 {[%emt 0:
01:25]} Nh5 {[%emt 0:03:53]} 19. Ne4 {[%emt 0:06:18]} Rd5 {[%emt 0:02:55]} 20.
f4 {[%emt 0:08:31]} e5 {[%emt 0:03:40]} 21. Bg2 {[%emt 0:09:07]} exf4 {[%emt 0:
01:23]} 22. exf4 {[%emt 0:00:10]} Rad8 {[%emt 0:01:00]} 23. Rhf1 {[%emt 0:08:
51]} Nd4 {[%emt 0:02:50]} 24. Qf2 {[%emt 0:00:48]} Nf5 {[%emt 0:00:48]} 25. Nd6
{[%emt 0:01:43]} Rd4 {[%emt 0:01:17]} 26. Be3 {[%emt 0:03:58]} Nxe3 {[%emt 0:
00:34]} 27. Qxe3 {[%emt 0:00:07]} Bxd6 {[%emt 0:00:30]} 28. Qxd4 {[%emt 0:00:
10]} Bxf4 {[%emt 0:00:17]} 29. Qe4 {[%emt 0:01:00]} Bxc1 {[%emt 0:00:28]} 30.
Rxc1 {[%emt 0:00:08]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.36"]
[White "Suleymanli, Aydin"]
[Black "Koellner, Ruben Gideon"]
[Result "1/2-1/2"]
[ECO "D50"]
[WhiteElo "2536"]
[BlackElo "2418"]
[Annotator "ChessBase"]
[PlyCount "94"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:
00:03]} 3. Nc3 {[%emt 0:00:11]} Nf6 {[%emt 0:00:03]} 4. Bg5 {[%emt 0:00:10]}
Be7 {[%emt 0:00:13]} 5. e3 {[%emt 0:00:04]} dxc4 {[%emt 0:00:47]} 6. Bxc4 {
[%emt 0:00:13]} a6 {[%emt 0:00:06]} 7. Qf3 {[%emt 0:03:07]} Ra7 {[%emt 0:00:40]
} 8. a4 {[%emt 0:00:57]} b6 {[%emt 0:00:06]} 9. Nge2 {[%emt 0:00:23]} Bb7 {
[%emt 0:00:17]} 10. Qh3 {[%emt 0:00:57]} Nc6 {[%emt 0:01:50]} 11. Nf4 {[%emt 0:
04:24]} h6 {[%emt 0:05:20]} 12. Rd1 {[%emt 0:06:03]} Nb4 {[%emt 0:00:41]} 13.
O-O {[%emt 0:02:00]} O-O {[%emt 0:02:11]} 14. Bxf6 {[%emt 0:06:10]} Bxf6 {
[%emt 0:00:06]} 15. d5 {[%emt 0:00:36]} exd5 {[%emt 0:01:03]} 16. Ncxd5 {
[%emt 0:06:29]} Bxd5 {[%emt 0:00:50]} 17. Nxd5 {[%emt 0:00:54]} Nxd5 {[%emt 0:
00:15]} 18. Rxd5 {[%emt 0:00:14]} Qb8 {[%emt 0:04:48]} 19. Rfd1 {[%emt 0:05:02]
} c6 {[%emt 0:01:13]} 20. Rd7 {[%emt 0:03:13]} Rxd7 {[%emt 0:00:18]} 21. Rxd7 {
[%emt 0:00:54]} Qe8 {[%emt 0:10:15]} 22. b3 {[%emt 0:06:24]} b5 {[%emt 0:00:20]
} 23. Bd3 {[%emt 0:03:56]} Qe5 {[%emt 0:01:20]} 24. g3 {[%emt 0:00:35]} a5 {
[%emt 0:03:45]} 25. Qg4 {[%emt 0:01:14]} h5 {[%emt 0:07:58]} 26. Qf3 {[%emt 0:
00:14]} bxa4 {[%emt 0:01:52]} 27. bxa4 {[%emt 0:00:22]} Rd8 {[%emt 0:01:23]}
28. Rxd8+ {[%emt 0:00:49]} Bxd8 {[%emt 0:00:06]} 29. Qxc6 {[%emt 0:00:11]} g6 {
[%emt 0:00:13]} 30. Bc4 {[%emt 0:00:37]} Kg7 {[%emt 0:00:24]} 31. Qd7 {[%emt 0:
00:13]} Be7 {[%emt 0:00:33]} 32. Qe8 {[%emt 0:00:22]} Qf6 {[%emt 0:00:16]} 33.
Qd7 {[%emt 0:02:42]} Qd6 {[%emt 0:02:44]} 34. Qb5 {[%emt 0:00:21]} Qc5 {
[%emt 0:00:36]} 35. Qb2+ {[%emt 0:00:36]} Bf6 {[%emt 0:03:31]} 36. Qb3 {
[%emt 0:00:05]} Qe7 {[%emt 0:00:21]} 37. Qb5 {[%emt 0:00:13]} Qe5 {[%emt 0:01:
17]} 38. Qb7 {[%emt 0:00:15]} Be7 {[%emt 0:00:39]} 39. Qb3 {[%emt 0:01:22]} Qf5
{[%emt 0:01:22]} 40. h4 {[%emt 0:00:48]} Bb4 {[%emt 0:01:02]} 41. Qd1 {[%emt 0:
31:11]} Qe5 {[%emt 0:30:31]} 42. Qf3 {[%emt 0:00:18]} Qf6 {[%emt 0:00:31]} 43.
Qd1 {[%emt 0:00:25]} Qe5 {[%emt 0:00:15]} 44. Qd7 {[%emt 0:00:54]} Be7 {
[%emt 0:00:14]} 45. Qe8 {[%emt 0:00:51]} Qf6 {[%emt 0:00:09]} 46. Kg2 {[%emt 0:
01:11]} Bb4 {[%emt 0:00:57]} 47. f4 {[%emt 0:03:32]} Qe7 {[%emt 0:00:19]}
1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.37"]
[White "Valsecchi, Alessio"]
[Black "Juksta, Karolis"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2527"]
[BlackElo "2438"]
[Annotator "ChessBase"]
[PlyCount "80"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. Nf3 {[%emt 0:00:07]} d5 {[%emt 0:00:10]} 2. d4 {[%emt 0:00:15]} e6 {[%emt 0:
02:12]} 3. c4 {[%emt 0:00:19]} Nf6 {[%emt 0:01:49]} 4. g3 {[%emt 0:00:28]} dxc4
{[%emt 0:00:54]} 5. Bg2 {[%emt 0:00:19]} a6 {[%emt 0:01:16]} 6. O-O {[%emt 0:
00:12]} Nc6 {[%emt 0:00:50]} 7. Qd2 {[%emt 0:00:18]} Bb4 {[%emt 0:15:52]} 8.
Qc2 {[%emt 0:00:17]} O-O {[%emt 0:02:47]} 9. Rd1 {[%emt 0:09:37]} Qe7 {[%emt 0:
04:41]} 10. Qxc4 {[%emt 0:07:23]} Rd8 {[%emt 0:08:12]} 11. Bg5 {[%emt 0:02:45]}
h6 {[%emt 0:06:25]} 12. Bxf6 {[%emt 0:01:48]} Qxf6 {[%emt 0:00:21]} 13. Nc3 {
[%emt 0:01:34]} Bxc3 {[%emt 0:11:38]} 14. Qxc3 {[%emt 0:04:57]} Qe7 {[%emt 0:
13:08]} 15. Rac1 {[%emt 0:06:18]} Bd7 {[%emt 0:03:03]} 16. a3 {[%emt 0:05:18]}
Be8 {[%emt 0:02:31]} 17. e3 {[%emt 0:01:50]} Rac8 {[%emt 0:01:39]} 18. Ne1 {
[%emt 0:01:45]} Rd6 {[%emt 0:02:27]} 19. Nd3 {[%emt 0:03:21]} b6 {[%emt 0:02:
21]} 20. f4 {[%emt 0:03:44]} a5 {[%emt 0:02:33]} 21. Ne5 {[%emt 0:08:35]} Na7 {
[%emt 0:10:02]} 22. Bh3 {[%emt 0:15:05]} c5 {[%emt 0:02:25]} 23. d5 {[%emt 0:
07:58]} Rcd8 {[%emt 0:00:55]} 24. e4 {[%emt 0:00:07]} exd5 {[%emt 0:01:03]} 25.
exd5 {[%emt 0:00:06]} Rxd5 {[%emt 0:00:50]} 26. Rxd5 {[%emt 0:00:08]} Rxd5 {
[%emt 0:00:03]} 27. Re1 {[%emt 0:00:07]} Qd8 {[%emt 0:00:54]} 28. Qe3 {[%emt 0:
00:28]} Rd1 {[%emt 0:00:46]} 29. Bd7 {[%emt 0:05:33]} Rxe1+ {[%emt 0:01:00]}
30. Qxe1 {[%emt 0:00:02]} Bxd7 {[%emt 0:00:27]} 31. Qd1 {[%emt 0:00:42]} Nc8 {
[%emt 0:02:01]} 32. Nxd7 {[%emt 0:01:19]} b5 {[%emt 0:00:19]} 33. Qd3 {[%emt 0:
04:22]} c4 {[%emt 0:00:19]} 34. Qd4 {[%emt 0:02:27]} b4 {[%emt 0:01:03]} 35.
axb4 {[%emt 0:01:24]} axb4 {[%emt 0:00:01]} 36. Kf2 {[%emt 0:01:49]} c3 {
[%emt 0:00:13]} 37. bxc3 {[%emt 0:00:05]} b3 {[%emt 0:01:11]} 38. f5 {[%emt 0:
00:59]} b2 {[%emt 0:00:28]} 39. Qd3 {[%emt 0:00:36]} Nb6 {[%emt 0:00:33]} 40.
Qb5 {[%emt 0:00:31]} Qxd7 {[%emt 0:00:25]} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.38"]
[White "Ferreira, Jorge Viterbo"]
[Black "Kanyamarala, Tarun"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2520"]
[BlackElo "2369"]
[Annotator "ChessBase"]
[PlyCount "83"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:08]} Nc6 {
[%emt 0:00:10]} 3. Bb5 {[%emt 0:00:11]} g6 {[%emt 0:00:11]} 4. O-O {[%emt 0:00:
26]} Bg7 {[%emt 0:00:23]} 5. c3 {[%emt 0:00:13]} e5 {[%emt 0:00:28]} 6. d4 {
[%emt 0:00:14]} cxd4 {[%emt 0:00:40]} 7. cxd4 {[%emt 0:00:12]} exd4 {[%emt 0:
00:13]} 8. Bf4 {[%emt 0:00:13]} a6 {[%emt 0:01:40]} 9. Ba4 {[%emt 0:00:26]}
Nge7 {[%emt 0:00:51]} 10. Bd6 {[%emt 0:00:25]} b5 {[%emt 0:01:32]} 11. Bb3 {
[%emt 0:00:27]} Bb7 {[%emt 0:01:09]} 12. Ng5 {[%emt 0:01:04]} O-O {[%emt 0:03:
00]} 13. Qf3 {[%emt 0:00:17]} Qe8 {[%emt 0:06:18]} 14. Qg3 {[%emt 0:00:22]} Na5
{[%emt 0:09:33]} 15. Nxh7 {[%emt 0:10:33]} Kxh7 {[%emt 0:18:30]} 16. Qh4+ {
[%emt 0:00:36]} Kg8 {[%emt 0:02:16]} 17. Bxe7 {[%emt 0:02:18]} Nxb3 {[%emt 0:
00:13]} 18. axb3 {[%emt 0:00:19]} g5 {[%emt 0:01:39]} 19. Qxg5 {[%emt 0:24:18]}
f6 {[%emt 0:00:55]} 20. Qc5 {[%emt 0:00:29]} Rf7 {[%emt 0:00:19]} 21. Qc7 {
[%emt 0:04:35]} Bc6 {[%emt 0:05:16]} 22. Bc5 {[%emt 0:02:37]} Qxe4 {[%emt 0:05:
22]} 23. Qg3 {[%emt 0:02:15]} Qd5 {[%emt 0:17:01]} 24. b4 {[%emt 0:05:05]} d6 {
[%emt 0:13:46]} 25. Bxd6 {[%emt 0:01:10]} Re8 {[%emt 0:01:11]} 26. Nd2 {
[%emt 0:02:50]} Re6 {[%emt 0:01:12]} 27. Bf4 {[%emt 0:08:09]} f5 {[%emt 0:00:
29]} 28. Nf3 {[%emt 0:01:53]} Rff6 {[%emt 0:01:03]} 29. Rfc1 {[%emt 0:11:06]}
Rg6 {[%emt 0:02:46]} 30. Ng5 {[%emt 0:00:09]} Bf8 {[%emt 0:00:55]} 31. Re1 {
[%emt 0:06:01]} Rxe1+ {[%emt 0:03:13]} 32. Rxe1 {[%emt 0:00:10]} Bg7 {[%emt 0:
00:11]} 33. h4 {[%emt 0:01:13]} Bf6 {[%emt 0:00:53]} 34. Re6 {[%emt 0:02:06]}
Qxe6 {[%emt 0:01:14]} 35. Nxe6 {[%emt 0:00:59]} Rxg3 {[%emt 0:00:17]} 36. fxg3
{[%emt 0:00:22]} d3 {[%emt 0:00:27]} 37. Kf2 {[%emt 0:00:55]} Bxb2 {[%emt 0:00:
31]} 38. Ke3 {[%emt 0:02:46]} Bc3 {[%emt 0:00:17]} 39. Nc5 {[%emt 0:00:38]} d2
{[%emt 0:02:30]} 40. Ke2 {[%emt 0:00:07]} Bxb4 {[%emt 0:00:24]} 41. Nxa6 {
[%emt 0:30:19]} Be7 {[%emt 0:03:55]} 42. Bxd2 {[%emt 0:00:00]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.39"]
[White "Aizenberg, Benny"]
[Black "Hjartarson, Johann"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2309"]
[BlackElo "2519"]
[Annotator "ChessBase"]
[PlyCount "99"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:23]} 2. Nf3 {[%emt 0:00:02]} e6 {[%emt 0:
00:09]} 3. d4 {[%emt 0:00:03]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:02]}
a6 {[%emt 0:00:34]} 5. Bd3 {[%emt 0:00:04]} Bc5 {[%emt 0:00:17]} 6. Nb3 {
[%emt 0:00:05]} Be7 {[%emt 0:00:08]} 7. Be3 {[%emt 0:01:05]} d6 {[%emt 0:01:03]
} 8. N1d2 {[%emt 0:05:49]} Nf6 {[%emt 0:01:36]} 9. f4 {[%emt 0:01:11]} O-O {
[%emt 0:02:13]} 10. Qf3 {[%emt 0:05:33]} Nc6 {[%emt 0:02:15]} 11. a3 {[%emt 0:
03:26]} e5 {[%emt 0:07:40]} 12. f5 {[%emt 0:04:32]} d5 {[%emt 0:00:39]} 13.
O-O-O {[%emt 0:03:07]} d4 {[%emt 0:18:42]} 14. Bf2 {[%emt 0:02:02]} a5 {
[%emt 0:02:35]} 15. Nb1 {[%emt 0:03:28]} a4 {[%emt 0:04:31]} 16. N3d2 {[%emt 0:
00:08]} b5 {[%emt 0:00:42]} 17. g4 {[%emt 0:02:47]} b4 {[%emt 0:07:14]} 18. Nc4
{[%emt 0:02:39]} Nd7 {[%emt 0:02:56]} 19. h4 {[%emt 0:02:29]} f6 {[%emt 0:05:
31]} 20. Rdg1 {[%emt 0:03:07]} Ba6 {[%emt 0:02:14]} 21. g5 {[%emt 0:03:17]}
fxg5 {[%emt 0:02:23]} 22. hxg5 {[%emt 0:02:46]} Bxg5+ {[%emt 0:00:17]} 23. Kd1
{[%emt 0:00:02]} h6 {[%emt 0:02:44]} 24. Be1 {[%emt 0:02:47]} bxa3 {[%emt 0:05:
03]} 25. Nbxa3 {[%emt 0:01:16]} Nf6 {[%emt 0:04:57]} 26. Bd2 {[%emt 0:04:24]}
Nh7 {[%emt 0:01:04]} 27. Rh5 {[%emt 0:04:52]} Ra7 {[%emt 0:05:39]} 28. Qh3 {
[%emt 0:04:21]} Qf6 {[%emt 0:05:52]} 29. Nb6 {[%emt 0:01:45]} Bxd2 {[%emt 0:03:
55]} 30. Kxd2 {[%emt 0:05:35]} Bxd3 {[%emt 0:01:25]} 31. Nd5 {[%emt 0:04:05]}
Qd8 {[%emt 0:03:16]} 32. Rxh6 {[%emt 0:07:21]} Bxe4 {[%emt 0:00:10]} 33. Rxh7 {
[%emt 0:00:22]} Qa5+ {[%emt 0:00:41]} 34. Kc1 {[%emt 0:00:49]} Rxf5 {[%emt 0:
02:32]} 35. Rh8+ {[%emt 0:02:02]} Kf7 {[%emt 0:00:03]} 36. Qg4 {[%emt 0:00:58]}
Ke6 {[%emt 0:01:09]} 37. Qxe4 {[%emt 0:10:20]} Qxd5 {[%emt 0:00:12]} 38. Rh6+ {
[%emt 0:02:16]} Rf6 {[%emt 0:00:59]} 39. Rxf6+ {[%emt 0:01:11]} gxf6 {[%emt 0:
00:04]} 40. Qg4+ {[%emt 0:00:29]} Kd6 {[%emt 0:01:30]} 41. Qc8 {[%emt 0:08:01]}
Rf7 {[%emt 0:02:42]} 42. Qa6 {[%emt 0:02:50]} Ke6 {[%emt 0:10:40]} 43. Nc4 {
[%emt 0:01:23]} Rc7 {[%emt 0:06:17]} 44. Nb6 {[%emt 0:01:23]} Qa5 {[%emt 0:02:
01]} 45. Qc4+ {[%emt 0:01:19]} Kd6 {[%emt 0:00:21]} 46. Rf1 {[%emt 0:00:40]} f5
{[%emt 0:02:36]} 47. Rh1 {[%emt 0:01:15]} e4 {[%emt 0:06:57]} 48. Rh6+ {
[%emt 0:00:13]} Ke5 {[%emt 0:00:07]} 49. Qe6+ {[%emt 0:00:11]} Kf4 {[%emt 0:00:
07]} 50. Nd5+ {[%emt 0:00:02]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.02"]
[Round "8.40"]
[White "Samadov, Read"]
[Black "Steingrimsson, Hedinn"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2360"]
[BlackElo "2519"]
[Annotator "ChessBase"]
[PlyCount "68"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:04]} d5 {[%emt 0:01:05]} 2. c4 {[%emt 0:00:08]} dxc4 {
[%emt 0:00:02]} 3. e3 {[%emt 0:00:31]} Nf6 {[%emt 0:00:12]} 4. Bxc4 {[%emt 0:
00:47]} e6 {[%emt 0:00:02]} 5. Nf3 {[%emt 0:00:18]} a6 {[%emt 0:00:09]} 6. O-O
{[%emt 0:01:51]} c5 {[%emt 0:00:06]} 7. dxc5 {[%emt 0:01:35]} Bxc5 {[%emt 0:01:
46]} 8. Qxd8+ {[%emt 0:00:28]} Kxd8 {[%emt 0:00:03]} 9. Be2 {[%emt 0:04:57]}
Nbd7 {[%emt 0:09:18]} 10. Nbd2 {[%emt 0:04:20]} Ke7 {[%emt 0:03:31]} 11. Nc4 {
[%emt 0:11:46]} a5 {[%emt 0:04:19]} 12. Bd2 {[%emt 0:07:23]} b6 {[%emt 0:01:49]
} 13. Rfd1 {[%emt 0:02:22]} Bb7 {[%emt 0:01:47]} 14. Bc3 {[%emt 0:03:16]} Rhc8
{[%emt 0:02:49]} 15. Rac1 {[%emt 0:09:07]} Bd5 {[%emt 0:00:04]} 16. a4 {
[%emt 0:02:45]} h6 {[%emt 0:10:35]} 17. Nfd2 {[%emt 0:05:07]} g5 {[%emt 0:01:
46]} 18. Bf3 {[%emt 0:02:19]} g4 {[%emt 0:07:52]} 19. Bxf6+ {[%emt 0:03:29]}
Nxf6 {[%emt 0:00:13]} 20. Bxd5 {[%emt 0:00:57]} Nxd5 {[%emt 0:11:50]} 21. Kf1 {
[%emt 0:06:08]} Rc7 {[%emt 0:06:03]} 22. b3 {[%emt 0:10:54]} Rac8 {[%emt 0:04:
05]} 23. Nb1 {[%emt 0:06:43]} Bb4 {[%emt 0:05:37]} 24. Rd4 {[%emt 0:03:12]} h5
{[%emt 0:02:22]} 25. Rcd1 {[%emt 0:02:11]} Rb8 {[%emt 0:03:23]} 26. Nba3 {
[%emt 0:01:35]} Nc3 {[%emt 0:01:12]} 27. Rc1 {[%emt 0:01:46]} Rbc8 {[%emt 0:05:
38]} 28. Ra1 {[%emt 0:03:31]} Rb8 {[%emt 0:09:01]} 29. Rd3 {[%emt 0:01:00]} f5
{[%emt 0:04:47]} 30. Rc1 {[%emt 0:00:52]} Ne4 {[%emt 0:00:18]} 31. Nb5 {
[%emt 0:01:00]} Rcc8 {[%emt 0:00:49]} 32. Rdd1 {[%emt 0:00:54]} Nc5 {[%emt 0:
00:35]} 33. Na7 {[%emt 0:01:06]} Rc7 {[%emt 0:00:53]} 34. Nb5 {[%emt 0:00:06]}
Rcc8 {[%emt 0:01:02]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.1"]
[White "Keymer, Vincent"]
[Black "Mamedov, Rauf"]
[Result "1/2-1/2"]
[ECO "E95"]
[WhiteElo "2602"]
[BlackElo "2654"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,46,37,59,62,63,48,52,35,36,45,53,27,43,29,35,27,50,40,42,36,34,22,33,
40,38,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6.
Nf3 e5 7. O-O h6 8. Re1 Nbd7 9. Qc2 {E95: King's Indian: Classical: 7...Nbd7 8
Re1.} Re8 10. dxe5 dxe5 {[#]} 11. Be3 $146 {White is slightly better.} ({
Predecessor:} 11. h3 Bf8 12. Be3 c6 13. Rab1 Nh5 14. b4 Nf4 15. Bf1 Qf6 16. Nd2
Ne6 17. c5 {1/2-1/2 (17) Bergstrom,C (2420)-Adamski,A (2335) Stockholm 1985})
11... Ng4 12. Bd2 c6 13. Na4 Nb6 14. c5 {[#] And now Ba5 would win.} Nxa4 15.
Qxa4 Be6 16. h3 Nf6 17. Be3 Nh5 18. Bc4 Nf4 19. Rad1 Qc7 20. a3 b5 {The
position is equal.} 21. cxb6 $1 axb6 22. Qc2 Bxc4 23. Qxc4 Ne6 {Weighted Error
Value: White=0.07/Black=0.06} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.2"]
[White "Demchenko, Anton"]
[Black "Romanov, Evgeny"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2597"]
[BlackElo "2594"]
[Annotator "TA"]
[PlyCount "123"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,123,28,27,27,31,29,44,44,62,62,62,61,84,47,67,44,60,42,47,42,42,42,
43,42,50,0,0,-12,0,0,17,17,17,0,0,0,0,0,0,-3,0,0,0,0,0,0,0,0,0,0,58,77,66,68,
191,219,624,575,604,561,789,799,763,756,706,733,716,640,613,510,1015,992,893,0,
546,413,1169,1061,1249,1220,1014,153,153,8,833,307,1312,1593,29966,29970,29969,
29970,29971,29971,29963,29969,29965,11104,29965,29963,29978,29978]} 1. e4 c5 2.
Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9.
Bd3 dxe4 10. Nxe4 Nxe4 11. Bxe4 Qxd1+ 12. Kxd1 Bd7 13. f3 $5 {[%mdl 4] An
interesting side line. B45: Sicilian Four Knights.} O-O-O {[#]} 14. Be3 $146 ({
Predecessor:} 14. Bxc6 Bxc6+ 15. Ke2 e5 16. Be3 Kc7 17. Rad1 Rde8 18. Kf2 f5
19. f4 exf4 20. Bxf4+ Kc8 {1/2-1/2 (39) Comp Junior on Alpha-Polgar,J (2675)
Budapest 1996}) 14... Nd4 15. Ke1 {White is slightly better.} Ba4 16. Rd1 e5 (
16... Nxc2+ $2 17. Bxc2 Bxc2 18. Rc1 $18) 17. Kf2 Rhf8 18. g4 Kc7 19. h4 ({
Don't play} 19. Bxh7 $6 g6 $11) 19... h6 20. Rd3 Bc6 21. Rhd1 {[%cal Re3d4]}
Bxe4 22. fxe4 {[%cal Re3d4]} Nc6 23. Rd5 b6 24. g5 hxg5 25. Bxg5 f6 26. Be3 Ne7
(26... Rh8 {keeps more tension.} 27. Rg1 Rxd5 28. exd5 Ne7 29. Rxg7 Kd6) 27.
Rxd8 Rxd8 $11 {[%mdl 4096] Endgame KRB-KRN} 28. Rg1 g6 29. Kf3 Rh8 30. Bf2 Kd7
31. c4 Rc8 32. Rc1 Nc6 33. b4 Ke6 34. Rd1 Rd8 35. Rd5 {And now b5 would win.}
Rd7 36. Ke2 (36. Kg4 {is interesting.} f5+ 37. Kg5 Rf7 38. c5 fxe4 39. Rd6+)
36... Ne7 ({Black should try} 36... Nd8 $11) 37. Rxd7 $14 Kxd7 {KB-KN} 38. Kd3
$1 Nc8 {[#]} (38... f5 $14) 39. a4 $1 $18 Kc6 $2 {[#]} (39... a6 40. b5 axb5
41. axb5 (41. cxb5 Kd6 $14) 41... Kd6) 40. b5+ $1 Kc7 41. c5 Kd7 42. Kc4 Ke6
43. Bg1 Kd7 44. Be3 Ke6 45. Bc1 bxc5 46. Kxc5 Kd7 (46... g5 $142) 47. Be3 Kc7
48. Bc1 $2 ({Better is} 48. Kd5 $18 Kd7 49. a5) 48... Nd6 $2 {[%mdl 8192]} (
48... Kd7 $1 $11 {and Black stays safe.}) 49. Kd5 f5 (49... Kd7 $142 50. Be3
Nc8) 50. Kxe5 fxe4 51. Be3 a6 52. b6+ $2 (52. bxa6 Nf5 $14) (52. Bf4 $18 {
and the rest is easy. Black must now prevent Kd5.} Ne8 53. Kxe4+ Kb6 54. Be3+
Kb7 55. Kf4) 52... Kc6 $16 53. Bf2 (53. Kf4 $16) 53... a5 $2 {[%mdl 8192]} (
53... e3 $11 54. Bxe3 Nf5) 54. Kf4 $2 (54. b7 Nxb7 55. Kf6) 54... Nf7 $2 (54...
Nc4 55. Be3 (55. Kxe4 Nb2 $18) 55... Kb7 56. Kxe4 Nd6+ 57. Kf4 Nf7) 55. Kxe4
Kb7 56. Kd5 Nh6 57. Kc5 Ng4 58. Bd4 Nh2 59. Kb5 Nf3 60. Bf2 Ne5 61. Kxa5 Kc6
62. Ka6 {Weighted Error Value: White=0.34/Black=0.51} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.3"]
[White "Mamedov, Nidjat"]
[Black "Sarana, Alexey"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2595"]
[BlackElo "2643"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,68,9,0,0,-16,0,17,7,16,60,-56,-52,-17,0,0,0,0,-5,0,0,-42,-14,-45,-27,
-52,-20,-7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-3,0,27,31,31,27,24,0,85,27,57,50,
50,50,50,52,55]} 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. O-O g5 {
B50: Sicilian: 2...d6, Miscellaneous.} 7. Bb5 {White wants to play d4.} g4 ({
Reject} 7... Nxe4 $6 8. Re1 $16 (8. d3 Nf6 $11)) 8. hxg4 Bxg4 {The position is
equal.} 9. d4 $1 Qb6 10. dxe5 (10. Qd3 $14) 10... Qxb5 $15 11. exf6 Ne5 $36 {
[%mdl 2048] [#] Black has some pressure.} 12. c4 $146 {[%cal Rc4b5]} ({
Predecessor:} 12. Na3 Qa6 13. Bf4 O-O-O 14. Qd5 Nxf3+ 15. gxf3 Be6 16. Qh5 Rg8+
17. Kh2 Rg6 18. c4 Rxf6 {0-1 (46) Petrov,M (2462)-Aryan,C (2430) Madrid 2015})
12... Qa6 13. Nbd2 Rg8 14. Qb3 O-O-O 15. Re1 h5 {[%mdl 1024] Black has
compensation.} 16. a4 Bh6 17. Ra3 Qa5 18. Qc3 Qb4 {[#] And now ...Bxf3 would
win.} 19. Nxe5 dxe5 20. Nf1 Bxc1 21. Rxc1 Rd4 22. Rb3 Qxc3 23. Rbxc3 Rg6 24. f3
Bh3 25. R3c2 Rd3 26. Kh2 Bd7 27. Rc3 Rxc3 (27... Rd4 {feels hotter.} 28. Ne3
Rxf6 29. b3 h4 30. Nd5 Rh6) 28. Rxc3 Rxf6 $11 {[%mdl 4096] Endgame KRB-KRN} 29.
b3 Rd6 30. Kg3 Kc7 (30... Rd1 $11 {keeps the balance.} 31. Ne3 Rh1) 31. Ne3 (
31. Kh4 $16) 31... Rd2 32. a5 {White is slightly better.} Ra2 33. Kh4 Rxa5 34.
Kxh5 Ra6 {Weighted Error Value: White=0.13/Black=0.12} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.4"]
[White "Yilmaz, Mustafa"]
[Black "Piorun, Kacper"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2630"]
[BlackElo "2608"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,85,9,16,4,24,23,23,28,25,23,25,14,11,14,11,12,15,16,16,4,15,0,0,0,0,0,
0,0,0,0,60,63,82,100,89,97,90,37,43,50,55,12,9,12,15,12,87,15,66,56,122,99,117,
38,38,38,38,38,46,38,55,9,10,0,60,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4
e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qa4 {E15: Queen's Indian: 4 g3 sidelines,
4 g3 Ba6 and 4 g3 Bb7 early deviations.} Qe7 7. a3 Bxd2+ 8. Bxd2 {White has an
edge.} O-O 9. Bg2 Bb7 10. O-O d6 11. b4 Nbd7 12. Qb3 Be4 {[#]} 13. Rfc1 $146 ({
Predecessor:} 13. Rfd1 h6 14. Rac1 Rfe8 15. Bf1 a5 16. Ne1 axb4 17. axb4 e5 18.
d5 b5 19. Be3 c6 20. dxc6 Bxc6 {1/2-1/2 (42) Beliavsky,A (2536)-Bokros,A (2472)
Budapest 2018}) 13... a5 14. Qe3 h6 15. c5 axb4 {[%cal Rd6c5]} 16. cxd6 cxd6
17. Bxb4 b5 18. Bf1 Nb6 19. Nd2 Bb7 {[#]} ({Better is} 19... Nbd5 $11 20. Qb3
Bg6) 20. Qe5 $1 $14 dxe5 (20... Rfd8 21. Qxb5) 21. Bxe7 Rfe8 22. Bxf6 gxf6 23.
Rab1 (23. dxe5 $16 fxe5 24. Rc5) 23... Ra5 24. dxe5 fxe5 25. Rc5 Ba6 26. e3
Rxa3 27. Bxb5 Bxb5 (27... Rd8 $11 {keeps the balance.} 28. Bxa6 Rxa6) 28. Rbxb5
(28. Rcxb5 $16 Rd8 29. Nf3 (29. Rxb6 Rxd2 30. R6b2 Rxb2 $11)) 28... Nd7 (28...
Nd5 $11) 29. Rc7 Rd3 (29... Nf6 $14) 30. Nc4 e4 31. Rbb7 (31. Ne5 $16 Nxe5 32.
Rxe5) 31... Rd8 32. Kg2 Rd5 33. Ra7 Kg7 34. h3 h5 35. Rab7 Kf6 36. Ra7 Kg7 37.
Nb2 ({White should try} 37. g4 $14) 37... Ne5 $11 {The position is equal.} 38.
Na4 Rd1 $1 39. Nc5 Rb8 40. Rab7 Ra8 {[%cal Ra8a1] [#] Strongly threatening ...
Raa1.} 41. Ra7 Rb8 {[%cal Rb8b1] aiming for ...Rbb1.} 42. Rab7 Ra8 {[%cal
Ra8a1] White must now prevent ...Raa1.} 43. Ra7 {Weighted Error Value: White=0.
13/Black=0.12} ({But not} 43. Nxe4 Raa1 $17) 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.5"]
[White "Gabuzyan, Hovhannes"]
[Black "Navara, David"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2587"]
[BlackElo "2675"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,77,0,0,3,9,16,-6,-6,-14,0,-21,-22,-21,-20,-29,-25,-25,-3,-3,-7,-10,0,
0,14,14,12,12,12,12,12,12,25,10,12,0,0,0,-4,-4,60,60,60,60,72,72,89,89,89,89,
89,89,105,105,105,96,105,105,105,105,105,105,136,99]} 1. e4 e5 2. Nf3 Nc6 3. d4
exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. Nc3 Bb4 8. Bd2 O-O 9. O-O Bxc3 {
C47: Scotch Four Knights and Four Knights with 4 g3.} 10. Bxc3 dxe4 11. Bc4 {
[#]} Bf5 $146 {The position is equal.} ({Predecessor:} 11... Bg4 12. Qxd8 Raxd8
13. Rfe1 Rfe8 14. Ba5 Nd5 15. Bb3 Nb6 16. h3 Bf5 17. Bb4 h5 {1/2-1/2 (49)
Gabuzyan,H (2587)-Amin,B (2703) Krasnaya Polyana 2021}) 12. Re1 a5 13. Qd4 Qxd4
14. Bxd4 Nd5 15. a3 Rfd8 16. Rad1 Rd7 17. Bc5 h5 18. h3 Rad8 19. Bb3 g5 20. Ba4
Nb6 21. Rxd7 Bxd7 22. Rxe4 Bf5 23. Re5 {[#] Threatens to win with Bxb6.} (23.
Bxc6 Bxe4 24. Bxe4 Na4 $17) 23... Rd5 24. Rxd5 cxd5 $11 {[%mdl 4096] Endgame
KBB-KBN} 25. Bb3 a4 26. Bxb6 axb3 {KB-KB} 27. Be3 g4 (27... bxc2 $11 28. Bxg5
Bd3) 28. hxg4 $14 hxg4 29. cxb3 Kf8 30. Kh2 Be4 31. Kg3 f5 32. a4 {[%cal Ba3a4,
Ba4a5,Ba5a6][%mdl 32]} Ke7 33. b4 c6 34. a5 {a6 is the strong threat.} Bd3 35.
Kf4 Kd7 36. b5 cxb5 37. b4 Kc7 38. a6 Kb8 39. g3 {Weighted Error Value:
White=0.03/Black=0.10} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.6"]
[White "Sargissian, Gabriel"]
[Black "Erdos, Viktor"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2682"]
[BlackElo "2614"]
[Annotator "TA"]
[PlyCount "32"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,32,27,26,18,23,23,45,21,31,27,15,26,17,0,0,0,8,0,0,0,0,0,8,0,0]} 1.
Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. h4 Bg7 6. e4 {A16: English Opening:
1...Nf6 with ...d5.} Nxc3 7. dxc3 Qxd1+ 8. Kxd1 {White is slightly better.} Nd7
{[%cal Bb8d7,Bd7c5,Bc5e6][%mdl 32]} 9. h5 Nc5 10. h6 Bf8 11. Nd2 {The position
is equal.} e5 {[#]} 12. b4 $146 ({Predecessor:} 12. f3 Be6 13. Bc4 O-O-O 14.
Bxe6+ Nxe6 15. Kc2 f6 16. Nc4 Nf4 17. g4 Bc5 18. b4 {1-0 (45) Jumabayev,R 
(2611)-Darini,P (2511) Doha 2016}) 12... Ne6 13. Nc4 f6 14. a4 Bd7 15. Kc2 a5
16. b5 Bc5 {Weighted Error Value: White=0.04/Black=0.01} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.7"]
[White "Nisipeanu, Liviu-Dieter"]
[Black "Pantsulaia, Levan"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2671"]
[BlackElo "2564"]
[Annotator "TA"]
[PlyCount "191"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,191,29,28,34,18,15,23,41,38,41,28,54,38,55,56,59,53,48,40,47,47,60,
67,87,88,183,178,175,165,178,189,275,86,89,-12,-16,-6,-13,-11,-8,-14,-14,-10,
-8,-9,-16,-22,-7,-22,0,-46,-51,-47,-40,-46,-47,-56,-41,-64,-62,-111,-14,-10,0,
0,0,-11,0,0,0,-15,-13,-13,-17,-22,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,
-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,
-8,-8,-8,0,-8,-8,-8,0,-8,0,-8,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,0,-8,
-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. Nbd2 h6 {
B12: Caro-Kann: Advance Variation.} 8. Nb3 g5 $1 {8...g5 scores better than 8..
.Bh7.} 9. a4 a5 {White has an edge.} 10. Ne1 Qc7 11. Nd3 Ng6 12. Be3 Be7 {[#]}
13. Rc1 $146 ({Predecessor:} 13. Qd2 f6 14. Bh5 O-O-O 15. Bxg6 Bxg6 16. exf6
Bd6 17. f4 Nxf6 18. Qxa5 Qxa5 19. Nxa5 {1/2-1/2 (39) Schelle,A (2219)
-Schneider Zinner,H (2402) Aschach 2017}) 13... f6 {[%cal Rf6e5]} 14. Bh5 O-O-O
$1 {[%cal Rf6e5]} 15. exf6 Bxf6 16. Ndc5 {aiming for g4.} Nxc5 17. Nxc5 {
Strongly threatening g4.} Nf8 18. c4 Kb8 (18... Nd7 $16 {might work better.})
19. cxd5 $18 Rxd5 20. Bf3 Rd6 21. Qb3 $1 {Na6+ is the strong threat.} Ka8 {[#]}
(21... Kc8 {keeps fighting.} 22. Rfd1 Nd7) 22. Rc4 $2 (22. Na6 $1 $18 {[%cal
Ra6c7][%mdl 512] is the precise move to win.} Qd8 23. Nc5) 22... Nd7 $16 {[#]}
23. Rfc1 (23. Nxb7 $1 $16 Qxb7 24. Qc3) 23... Nxc5 $11 24. Rxc5 g4 $1 {[%cal
Rg4f3]} ({But not} 24... Bxd4 $2 25. Bxd4 Rhd8 26. Be5 $18) 25. Be2 Bxd4 26.
Bxd4 Rxd4 27. Qc3 {[%mdl 64] Double Attack} Rhd8 28. Rxa5+ Kb8 29. Rc5 Qf4 $36
{[%mdl 2048] Black has good play.} 30. b3 Rd2 31. Qe5+ (31. Rc4 {with more
complications.} R8d4 32. Rxc6 bxc6 33. Qxc6 Rd8 34. Qb5+) 31... Qxe5 32. Rxe5
Rb2 33. Re3 Rdd2 34. Re1 Kc7 35. h3 gxh3 36. g4 Bh7 (36... Bc2 $17 37. Bc4 Bd1
38. Rxh3 Bxg4) 37. Kh2 {The position is equal.} Bg8 38. Kxh3 e5 39. Rxe5 Rxb3+
40. Kh4 Bd5 41. Kh5 Kd6 42. Re3 Rxe3 43. fxe3 {[%mdl 4096] Endgame KRB-KRB} Ra2
44. Bd3 Rxa4 45. e4 Bf7+ 46. Kxh6 Ke5 {White should prevent ...c5.} 47. Rb1 b5
48. Bxb5 cxb5 49. Rxb5+ Kxe4 {KRB-KR} 50. g5 Ra6+ 51. Kg7 Be8 52. Rb8 Bh5 53.
Rb4+ Kf5 54. Rb5+ Kf4 (54... Ke6 {keeps more tension.} 55. g6 Be2 56. Rg5 Bd3
57. Rg3 Bf5) 55. Rb4+ Kxg5 (55... Ke5 {feels hotter.} 56. Rb5+ Ke6 57. g6 Be2
58. Rb3 Kf5) 56. Rb5+ Kh4 57. Rb4+ Bg4 58. Rb5 Kg3 59. Kf7 Kf4 60. Rb4+ Kg5 61.
Ke7 Bf5 62. Rb5 Rc6 (62... Re6+ {with more complications.} 63. Kd8 Rc6 64. Ke7
Rh6 65. Ra5 Kf4) 63. Rd5 Rb6 64. Rc5 Rb2 65. Kd6 Kf6 66. Kd5 (66. Rd5 {is
interesting.} Rc2 67. Rd1 Bh3 68. Re1 Rc8 69. Rg1) 66... Rd2+ 67. Kc4 Be4 68.
Kc3 (68. Ra5 {feels hotter.} Rd3 69. Rh5 Rd2 70. Kc5 Rc2+ 71. Kb4) 68... Rd1
69. Kc4 (69. Kb4 {looks sharper.} Rd7 70. Rh5 Rd8 71. Rh6+ Kg5 72. Ra6) 69...
Ke6 70. Rh5 $1 Bf5 71. Rh8 Ke5 72. Re8+ Be6+ 73. Kc3 Rd6 (73... Kf6 {looks
sharper.} 74. Rh8 Ra1 75. Rh6+ Ke5 76. Rh5+ Kf4) 74. Rh8 Rc6+ 75. Kd3 Bf5+ 76.
Ke3 Bg6 77. Rb8 Rc3+ 78. Kd2 Rd3+ (78... Rc5 {feels hotter.} 79. Rb4 Bf5 80.
Ke3 Rd5 81. Ra4 Rd3+) 79. Ke2 Kf4 80. Rf8+ Ke4 81. Rh8 Bf5 82. Rh4+ Ke5 83. Rb4
Be4 (83... Rd6 {feels hotter.} 84. Ra4 Be4 85. Ra1 Bg6 86. Ke3 Rd3+) 84. Rb8
Ra3 (84... Rd5 {feels hotter.} 85. Ke3 Bf5 86. Rb4 Bh7 87. Rh4 Bg6) 85. Kd2 Kf4
(85... Bg2 {seems wilder.} 86. Rb6 Bd5 87. Rb4 Ra1 88. Rh4 Bf3) 86. Rf8+ Bf5
87. Rd8 Ra2+ 88. Kc3 Rc2+ 89. Kb3 Rc7 90. Re8 Be4 91. Kb4 (91. Rd8 {keeps more
tension.} Ke5 92. Re8+ Kf4) 91... Ke3 (91... Bb1 {is more complex.} 92. Rf8+
Kg5 93. Rh8 Bc2 94. Rg8+ Kf6) 92. Rd8 Bf5 93. Rd6 Ke4 94. Rd1 Ke5 95. Rd2 Be4
96. Rd1 {Weighted Error Value: White=0.12/Black=0.11} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.8"]
[White "Grandelius, Nils"]
[Black "Ivic, Velimir"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2666"]
[BlackElo "2571"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,54,0,11,3,15,0,0,0,7,12,18,-16,45,64,66,-3,27,0,12,-8,-8,-5,-6,-14,12,
26,34,-9,-6,-26,-39,-50,-54,-60,-37,-32,0,0,2,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2.
Nf3 d5 3. Bf4 c5 4. e3 e6 5. Nbd2 Bd6 6. Bb5+ {D02: 1 d4 d5 2 Nf3 sidelines,
including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Nc6 $1 7. Bg3 O-O 8. c3 Bxg3 9. hxg3
Qb6 10. Qa4 (10. Bxc6 $5 bxc6 11. Qc2 $11) 10... a6 (10... cxd4 $11 11. exd4
Bd7) 11. Bxc6 $14 bxc6 12. Qa3 ({Better is} 12. Qc2 $14) 12... Rb8 13. b3 Nd7
14. Rc1 a5 15. O-O Ba6 16. Rfe1 {[#]} Bd3 $146 ({Predecessor:} 16... Rfc8 17.
Ne5 Nxe5 18. dxe5 Bd3 19. c4 Qb4 20. Qb2 Bxc4 21. Qc3 Bb5 22. Red1 d4 23. Qxc5
Qxc5 24. Rxc5 dxe3 25. fxe3 {1/2-1/2 (38) Thakur,A (2311)-Smirnova,E (2184)
Pardubice 2019}) 17. c4 cxd4 18. exd4 Qb4 19. Qxb4 axb4 20. cxd5 cxd5 21. Rc7
Bb5 22. Rec1 f6 23. Ne1 {The position is equal.} Rfd8 24. Nc2 Bd3 25. Ne1 Bb5
26. Nc2 Bd3 27. Ne1 Bb5 {Weighted Error Value: White=0.14/Black=0.12} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.9"]
[White "Fridman, Daniel"]
[Black "Saric, Ivan"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2621"]
[BlackElo "2653"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,115,7,0,0,3,23,20,20,32,26,35,39,50,47,46,54,46,81,81,83,104,93,93,
79,61,124,122,233,247,245,254,241,258,258,258,257,258,257,255,254,246,252,244,
248,233,289,289,308,308,308,302,332,331,338,338,338,331,332,332,339,339,339,
331,331,338,331,331,338,338,345,345,338,338,338,338,338,338,338,338,341,333,
325,325,401,392,718,711,689,682,625,557,805,814,811,806,792,780]} 1. Nf3 Nf6 2.
d4 g6 3. g3 d5 4. Bg2 Bg7 5. c4 c6 6. cxd5 cxd5 7. Nc3 O-O 8. Ne5 b6 9. O-O Bb7
10. Bf4 Nc6 11. Rc1 Rc8 {D79: Fianchetto Grünfeld: Symmetrical Variation (6
0-0 c6 7 cxd5 cxd5).} 12. Qa4 a6 13. Nxc6 Rxc6 {[#] The position is equal.} 14.
Nb1 $5 $146 {[%mdl 8] An interesting novelty.} ({Predecessor:} 14. Qb3 e6 15.
Na4 Nd7 16. Rxc6 Bxc6 17. Rc1 Bb5 18. Nc3 Bc6 19. Na4 Bb5 20. Nc3 Bc6 21. Na4
Bb7 22. Nc3 {1/2-1/2 (22) Ramirez Alvarez,A (2567)-Xiong,J (2672) Burlingame
2019}) 14... Qa8 15. Qb4 a5 16. Qxe7 Re8 17. Qa3 Rxe2 18. Nc3 {[%cal Bb1c3,
Bc3b5,Bb5c7][%mdl 32]} Re8 19. Nb5 Ba6 20. Nc7 Rxc7 21. Rxc7 {Rfc1 is the
strong threat.} Bxf1 22. Bxf1 Qd8 (22... Rf8 $14) 23. Bb5 $1 $16 {[%cal Rb5e8]}
Re1+ (23... Rf8 $16) 24. Kg2 $18 {Hoping for Qc3.} Nh5 {[#]} 25. Qc3 $1 ({
Weaker is} 25. Qd6 Nxf4+ 26. Qxf4 Re7 $11) 25... Nxf4+ 26. gxf4 {Strongly
threatening Rc8!} Bf8 {[#]} 27. Rc8 $1 {[%cal Rc8d8]} ({Inferior is} 27. Qxe1
Qxc7 28. f5 Bh6 $11) 27... Qe7 28. Re8 Qxe8 29. Bxe8 Rxe8 {[%mdl 4096] Endgame
KQ-KRB} 30. Qc6 Re6 31. Qxd5 Rf6 32. f5 gxf5 33. Kf3 Kg7 34. Ke2 Bd6 35. h3 f4
36. Qf3 h6 37. Kd3 Bf8 38. Kc4 Kg8 39. Kb5 Bg7 40. Qa8+ Bf8 41. Qg2+ Bg7 42.
Qd5 Bf8 43. Qe5 Kg7 44. f3 Bd6 45. Qe4 Re6 46. Qb7 Bb4 47. Qc7 Rf6 48. a3 Bf8
49. Qc1 Kg8 50. Qc2 Bg7 51. Qe4 Rd6 52. Qe8+ Kh7 $2 (52... Bf8 53. Qe5 Re6) 53.
Qxf7 {White is clearly winning.} Rxd4 54. Kxb6 a4 55. Kc5 Rd2 56. Qxf4 Rc2+ 57.
Kd5 Rxb2 58. Qxa4 {Weighted Error Value: White=0.02/Black=0.12} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.10"]
[White "Deac, Bogdan-Daniel"]
[Black "Van Foreest, Lucas"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2639"]
[BlackElo "2544"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,119,12,20,0,10,12,14,20,22,15,15,8,20,36,32,14,20,0,19,0,0,-17,-20,
-9,-19,-5,-7,-5,0,0,71,4,18,0,0,-13,20,19,25,22,24,16,49,39,32,31,43,39,38,20,
21,14,29,18,25,30,38,9,64,60,66,72,108,99,122,141,137,126,130,124,121,110,119,
116,269,267,464,464,464,456,413,408,1287,1028,12833,12834,12836,12837,12839,
12839,12841,12840,12842,12843,12843,12842,12842,12842,12842,12843,12844,12844,
12845,12846]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7.
Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Be3 $5 {[%mdl 4] [#] Leaves trodden paths.
E05: Open Catalan: 5 Nf3 Be7.} a5 $146 ({Predecessor:} 10... Nbd7 11. Nc3 Nd5
12. Bd2 a5 13. Qd3 f5 14. Qc4 Bf6 15. Qb3 N7b6 16. Ne5 Bxe5 17. dxe5 Qe8 {
1-0 (43) Fedoseev,V (2696)-Raja,H (2484) Belgrade 2021}) 11. Nc3 Na6 12. Rac1 {
The position is equal.} h6 13. Rfd1 Nb4 14. Ne5 {[%cal Re5c6]} Bxg2 15. Kxg2 c6
16. Qb3 Re8 17. Nf3 Rc8 18. Bd2 Qb6 19. Na2 Qa6 20. Nxb4 axb4 21. e3 Ra8 22.
Ra1 $1 ({Don't go for} 22. Bxb4 $2 Qb6 $19) 22... Qa5 23. Ne5 Reb8 (23... c5
$11 {remains equal.}) 24. f3 (24. Nd3 $16) 24... Nd5 25. e4 Nb6 26. Qc2 Rd8 27.
Be3 Nd7 28. Nc4 Qa6 29. b3 b5 30. axb5 Qxb5 31. Bf2 Ra6 32. Rxa6 Qxa6 33. d5 (
33. h4 {keeps more tension.} Ra8 34. g4 Qa2 35. Rd2 Qa6 36. Bg3) 33... cxd5 34.
exd5 exd5 (34... Nf8 {is more complex.} 35. Nb6 Qb7 36. Qc4 Ng6 37. h4 Qb8) 35.
Rxd5 Nf6 36. Rxd8+ Bxd8 37. Bc5 Qb7 (37... Nd5 $11) 38. Qe2 $14 Qb5 39. Qe5 Qd7
40. Qb8 {Black must now prevent Bb6.} Kh7 41. Qxb4 Qd3 42. Bf2 Nd5 43. Qd2 Qxd2
44. Nxd2 $16 {[%mdl 4096] Endgame KBN-KBN} Be7 45. Nc4 f5 $2 {[#] A mistake
that costs the game.} (45... Kg6 $16 {might work better.}) 46. Ne3 $1 $18 {
[%cal Re3d5]} Nxe3+ (46... Nc3 47. Nxf5 Bf8) 47. Bxe3 {KB-KB} Kg6 48. g4 Bb4
49. Bd4 fxg4 (49... Bf8 $142 50. h3 h5) 50. fxg4 {White is clearly winning.}
Kf7 51. h4 g6 {[#]} 52. h5 $1 gxh5 53. gxh5 Ke6 54. Kf3 Kf5 55. Be3 Bf8 56. Bf4
Kf6 57. Ke4 Ke6 58. Be3 Kf6 59. Bd2 Ke6 60. b4 {Weighted Error Value: White=0.
07/Black=0.21} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.11"]
[White "Huschenbeth, Niclas"]
[Black "Lagarde, Maxime"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2592"]
[BlackElo "2631"]
[Annotator "TA"]
[PlyCount "155"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,155,32,1,37,0,0,-8,0,0,-2,-29,-24,-25,0,-15,-22,-20,-19,-18,-22,-14,
0,0,0,0,0,0,0,8,15,8,23,8,24,2,31,0,0,0,0,-35,8,0,10,9,9,10,10,12,12,12,12,12,
12,12,17,0,0,0,0,0,0,0,0,0,3,3,3,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,
-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,
-8,-8,-8,-8,-8,-8,-22,-22,-63,-63,-63,-63,-79,-79,-79,-79,-79,-79,-75,-75,-75,
-8,-8,-8,-8,-8,-8,-8,-8]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5
6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nab1 Ne7 {B33: Sicilian: Pelikan and
Sveshnikov Variations.} 10. Bxf6 gxf6 {[#]} 11. Bd3 $146 ({Predecessor:} 11.
Be2 Bb7 12. h3 f5 {1/2-1/2 (13) Horvath,P (2420)-Talaber,I (2280) Nyiregyhaza
1996}) 11... b4 12. Ne2 f5 {next ...fxe4 is good for Black.} 13. exf5 d5 14. c3
Nxf5 15. Ng3 Nxg3 16. hxg3 e4 17. Bc2 Bg7 18. Ba4+ Kf8 19. Bc6 Rb8 20. Qxd5
Qxd5 (20... Qe7 {with more complications.} 21. Qxe4 bxc3 22. bxc3 Bf5 23. Qxe7+
Kxe7 24. O-O Rhd8) 21. Bxd5 f5 22. Nd2 Ke7 23. Rc1 bxc3 24. bxc3 a5 25. Rh5 Rd8
26. Bb3 Kf6 27. g4 Kg6 28. Rh1 a4 29. Bxa4 Rb2 30. gxf5+ Bxf5 31. Nc4 {[%cal
Rc4b2]} Rxa2 32. Bb3 Bxc3+ 33. Kf1 Ra1 34. Rxa1 Bxa1 35. Ne3 Bc8 36. Bc2 Bb7
37. Rh4 Ba6+ 38. Kg1 Bd3 39. Rg4+ Kf6 40. Rf4+ Ke5 41. Rf5+ Kd4 42. Rf7 Kc3 43.
Rxh7 Kd2 44. Ra7 Bd4 45. Ra2 Ke1 46. g3 (46. g4 {looks sharper.} Bxe3 47. fxe3
Rg8 48. Kh2 Bc4 49. Ra5) 46... Bxe3 47. fxe3 $11 {[%mdl 4096] Endgame KRB-KRB}
Rf8 48. Bb3 Rf3 49. Kh2 Rxe3 {Strongly threatening ...Re2+.} 50. Bd5 Rf3 51.
Ra3 Rf2+ 52. Kh3 Re2 53. g4 Kf2 54. g5 Rd2 {White must now prevent ...e3.} 55.
Bxe4 Bxe4 {KRB-KR} 56. Kg4 Bg6 (56... Bb1 {feels hotter.} 57. Kf4 Kg2 58. Rg3+
Kh2 59. Rb3 Rf2+) 57. Kf4 Re2 {[%csl Gg6][%cal Re2e4]} 58. Rf3+ Kg2 {[%csl Gg6]
[%cal Re2e4]} 59. Re3 Rf2+ 60. Kg4 $1 Ra2 (60... Rb2 {keeps more tension.} 61.
Rg3+ Kf1 62. Rf3+ Ke2 63. Rf6 Rb4+) 61. Rg3+ Kf2 {( -> ...Ra4+)} 62. Rf3+ Ke2 {
Threatens to win with ...Bh5+!} 63. Rf6 $1 {[%cal Rf6g6]} Ra4+ 64. Rf4 Ra1 65.
Rf6 Rg1+ 66. Kf4 Bd3 67. Re6+ Kd2 68. Rd6 Rf1+ 69. Kg4 $1 Ke3 $1 70. g6 Rg1+ $1
71. Kh5 {[#]} Kf4 $1 {[%cal Rg1h1]} 72. Kh6 {[#]} (72. Rf6+ Bf5) 72... Bf5 $1
73. Kg7 {[#]} Kg5 $1 74. Kf7 Kh6 ({Black should try} 74... Bc2 $17) 75. g7+ $1
{The position is equal.} Kh7 76. g8=Q+ Rxg8 77. Rh6+ $1 Kxh6 78. Kxg8 {
Weighted Error Value: White=0.05/Black=0.04} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.12"]
[White "Nguyen, Thai Dai Van"]
[Black "Vocaturo, Daniele"]
[Result "0-1"]
[ECO "E44"]
[WhiteElo "2588"]
[BlackElo "2630"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,76,11,12,12,12,11,14,11,26,26,41,26,33,34,38,35,56,50,75,65,72,64,78,
72,101,95,98,14,0,2,12,15,4,-3,5,0,0,-18,0,-45,-45,-45,-43,-43,-47,-83,-84,-98,
-67,-241,-241,-233,-230,-277,-267,-254,-250,-552,-541,-517,-443,-430,-373,-341,
-339]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Ne4 6. Bd2 Nxd2 7. Qxd2
Bb7 8. a3 {E44: Nimzo-Indian: Rubinstein: 4...b6 5 Ne2.} Be7 9. d5 O-O 10. g3 {
[#] The position is equal.} Na6 $1 $146 {[%mdl 8] A relevant novelty.} ({
Predecessor:} 10... a5 11. Bg2 Na6 12. Rb1 Nc5 13. b4 axb4 14. axb4 Na6 15. Na2
c5 16. O-O exd5 17. cxd5 {1-0 (40) Polak,T (2527)-Baumegger,S (2432) Austria
2019}) 11. Rd1 c5 12. Bg2 d6 13. O-O {Hoping for dxe6.} e5 14. f4 Bf6 15. Ne4
Bc8 16. N2c3 exf4 17. Nxf6+ ({Reject} 17. Rxf4 $6 Be5 $11) 17... Qxf6 18. gxf4
Bg4 19. Rde1 Nc7 20. Ne4 (20. Qf2 $16) 20... Qg6 $1 $11 21. Kh1 Rae8 22. Nf2 f5
23. Rg1 Qh5 24. h3 Bf3 25. Kh2 Re7 26. Nh1 {[#] Strongly threatening Ng3.} Bxg2
27. Rxg2 Ne8 28. Rg5 Qh4 29. Qf2 Qxf2+ 30. Nxf2 g6 31. b4 $2 {White does not
recover from this.} (31. Nd1 $15) 31... Nf6 $19 32. bxc5 bxc5 33. Rg2 Rb8 34.
e4 Nh5 ({Not} 34... Nxe4 35. Nxe4 fxe4 36. f5 $17) ({But not} 34... fxe4 35. f5
$17) 35. Rgg1 $2 (35. Re3) 35... Rb2 36. Rgf1 Nxf4 37. Kg3 Rxf2 {[%mdl 64] [#]
Remove Defender, Decoy} 38. Rxf2 Nd3 {[%mdl 64] Double Attack.  Weighted Error
Value: White=0.29/Black=0.11} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.13"]
[White "Nagy, Gabor"]
[Black "Hovhannisyan, Robert"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2518"]
[BlackElo "2626"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,38,2,2,0,0,0,27,0,0,0,0,0,0,0,0,6,0,0,0,0,0]} 1. d4 d5 2. c4 c6 3.
Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O dxc4 9. Bxc4 b5 10.
Bd3 Bb7 11. Ng5 {[%cal Rd3h7] 11.e4 is a critical line. D46: Semi-Slav: 5 e3
Nbd7 6 Bd3, Black avoids the Meran.} h6 12. Nge4 Bb8 {[#]} 13. a4 $146 {
White has an edge.} ({Predecessor:} 13. f4 Qb6 14. a4 Nxe4 15. a5 Qc7 16. Nxe4
f5 17. Nc5 Nxc5 18. dxc5 a6 19. b4 {1-0 (34) Enchev,I (2451)-Ninov,N (2504)
Bankia 2013}) 13... b4 {The position is equal.} 14. Nxf6+ Nxf6 15. Ne4 Nxe4 16.
Bxe4 Bd6 17. b3 Qc7 18. g3 c5 19. dxc5 {[#] aiming for Bxb7.} Bxe4 {Not much
happened in this game.  Weighted Error Value: White=0.04/Black=0.03} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.14"]
[White "Lupulescu, Constantin"]
[Black "Kacharava, Nikolozi"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2659"]
[BlackElo "2453"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,73,18,16,18,15,6,13,2,10,0,0,0,12,0,0,0,0,1,0,-17,19,27,35,0,0,0,18,
10,84,85,48,-1,-11,-14,0,-9,-5,-16,-10,-5,-2,-3,-3,-3,-4,-5,0,0,0,0,0,0,0,0,0,
9,2,3,7,0,0,0,0,0,0,0]} 1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Qc2 e6 5. b3 b6 6. Bb2
{A11: English Opening: 1...c6.} Bb7 7. d4 Nbd7 {[#]} 8. Bd3 $146 ({Predecessor:
} 8. Nc3 Bd6 9. Bd3 O-O 10. cxd5 cxd5 11. O-O Rc8 12. Qe2 Ne4 13. Rfc1 f5 14.
Nb5 Rxc1+ 15. Rxc1 Bb8 16. Ne5 a6 17. Nxd7 Qxd7 {1/2-1/2 (34) Cocchi,A (2272)
-Misiano,F (2313) Civitanova Marche 2015}) 8... c5 9. Nbd2 Rc8 10. O-O Be7 11.
Rfe1 cxd4 12. exd4 Qc7 13. Rac1 Qf4 14. h3 h5 15. Qd1 O-O 16. Qe2 Bb4 17. Red1
Ne4 18. Nf1 Ng5 (18... dxc4 $11 19. bxc4 Rfd8) 19. Nxg5 $16 Qxg5 20. cxd5 (20.
c5 $5) 20... Bxd5 {[%csl Gd5][%cal Rg5g2] [#]The position is equal.} ({Much
weaker is} 20... Rxc1 $6 21. Bxc1 Qxd5 22. Ne3 $16) 21. Ne3 Nf6 22. Nxd5 Nxd5
23. Qf3 Bd6 24. Be4 g6 25. Rc4 Qf4 26. Qxf4 Bxf4 27. g3 Bg5 28. h4 Bf6 29. Rdc1
Rcd8 30. Kf1 Rd7 31. Ke2 Rfd8 32. Rc8 Kg7 33. Rxd8 Rxd8 34. Bxd5 Rxd5 35. Rc7
a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 36. Rb7 a4 37. Rxb6 {Weighted Error Value:
White=0.06/Black=0.08} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.15"]
[White "Paichadze, Luka"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2564"]
[BlackElo "2657"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,46,0,8,0,0,0,0,0,0,0,0,0,18,0,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0]} 1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 g6 6. b3 {
B23: Closed Sicilian: Lines without g3.} Bh6 7. f4 Nf6 8. Bb2 O-O 9. O-O-O e5
10. g3 Re8 11. Kb1 Nd4 12. Nge2 Bg4 {The position is equal.} 13. Nxd4 exd4 14.
Qxd4 {Threatens to win with Bb5.} Bg7 {[#]} 15. Rc1 $146 ({Predecessor:} 15.
Nd5 Bxd1 16. Nxf6+ Bxf6 17. Qxf6 Qxf6 18. Bxf6 Bf3 19. Rg1 Bxe4 20. Bh3 Bf5 21.
Bxf5 gxf5 {0-1 (35) Gabrielian,A (2463)-Giri,A (2764) Chess.com INT 2020})
15... Nxe4 16. Qxg7+ Kxg7 17. Nxe4+ Kf8 18. Nf6 {[%mdl 64] [#] Double Attack}
Bf3 {...Re6 is the strong threat.} 19. Rg1 h5 20. Nh7+ Kg8 21. Nf6+ {[%mdl 64]
Double Attack} Kf8 22. Nh7+ Kg8 23. Nf6+ {[%mdl 64] [#] Double Attack} Kf8 {
A rather calm draw.  Weighted Error Value: White=0.02/Black=0.02} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.16"]
[White "Sebenik, Matej"]
[Black "Martirosyan, Haik M."]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2492"]
[BlackElo "2632"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,70,11,0,0,0,-13,26,0,0,10,5,16,20,15,11,8,12,8,9,8,8,8,15,8,9,8,31,
28,32,33,26,32,29,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3.
Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 c5 7. dxc5 bxc5 8. O-O Be7 9. Nc3 O-O 10.
Rd1 Qb6 11. Bf4 Rd8 12. Rd2 {E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and
4 g3 Bb7 early deviations.} Nc6 {[%cal Bb8c6,Bc6a5,Ba5c4][%mdl 32]} 13. Qb5 Na5
14. Rad1 {White has an edge.} Qxb5 15. cxb5 {With the idea Bc7.} Rac8 16. e4 h6
17. h4 Kf8 18. Ne1 Nc4 19. e5 Nd5 $1 20. Nxd5 Bxd5 21. Rc2 Nb6 22. b3 {[#]} f6
$146 ({Predecessor:} 22... Bxg2 23. Kxg2 c4 24. bxc4 Rxc4 25. Rxc4 Nxc4 26. a4
g5 27. Bc1 Nxe5 28. hxg5 hxg5 29. Be3 {0-1 (29) Elias,H (2331)-Juras,Z (2361)
GER email 2018}) 23. Nd3 Bxg2 24. Kxg2 fxe5 25. Nxe5 Nd5 26. Bd2 {aiming for
Ba5.} Bf6 27. Nc4 {Ba5 is the strong threat.} (27. f4 {is interesting.} d6 28.
Nc4 Nb4 29. Bxb4 cxb4 30. Rf2) 27... Nb4 $1 {[%cal Rb4c2] The position is
equal.} 28. Bxb4 cxb4 29. Re2 Rb8 30. Nd6 Rb6 31. Re4 Ke7 32. Nf5+ Kf7 33. Nd6+
Ke7 34. Nf5+ Kf8 35. Nd6 Ke7 {Weighted Error Value: White=0.04/Black=0.03}
1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.17"]
[White "Sanal, Vahap"]
[Black "Ter-Sahakyan, Samvel"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2557"]
[BlackElo "2624"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,113,25,22,24,25,24,22,17,51,20,20,25,18,7,0,0,37,37,34,37,37,37,41,
39,45,35,27,25,35,19,11,18,29,23,29,29,29,28,36,38,31,-6,31,0,0,0,0,-59,-71,
-54,112,109,129,77,95,126,112,43,39,0,148,127,102,105,252,213,216,222,259,245,
257,143,366,358,285,254,243,240,240,240,254,247,331,327,385,344,345,344,385,
371,405,380,426,412,849,802,1647,1131]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3
Ngf6 5. Qe2 a6 6. Ba4 b5 7. Bc2 e5 8. d4 Be7 9. O-O O-O 10. d5 {B51: Sicilian:
Moscow Variation (3 Bb5+) without 3...Bd7.} Nb6 11. b3 {[#]} Bd7 $146 ({
Predecessor:} 11... a5 12. Re1 a4 13. b4 c4 14. Nbd2 g6 15. Nf1 Nh5 16. Bh6 Re8
17. Rad1 Bf6 {1/2-1/2 (53) Kiik,K (2411)-Kogan,A (2547) Puhajarve 2018}) 12. c4
{The position is equal.} Qc7 13. Nc3 {[%cal Rc4b5]} b4 14. Nd1 a5 15. Ne1 a4
16. Rb1 axb3 17. axb3 Ra2 18. Bb2 Bg4 19. f3 Bc8 20. g3 Re8 21. Rc1 Bf8 22. Bb1
Ra7 23. Ne3 Qd8 24. Nd3 g6 25. Rce1 Bg7 26. g4 Nbd7 27. h4 h5 {With the idea ..
.hxg4.} 28. Qg2 Nf8 29. Rf2 Rae7 30. Nc1 hxg4 31. fxg4 Qd7 $1 {[%cal Rf6g4]}
32. Nf5 gxf5 $15 33. exf5 {[#]} N8h7 $2 (33... Ng6 $1 $15) 34. Ne2 $1 $16 Kh8
35. g5 Rg8 36. Kh1 Qd8 37. gxf6 (37. Ng3 $1 $16) 37... Bxf6 $14 38. Qf3 Ree8 (
38... Bxh4 $2 39. Rh2 $1 $18) (38... e4 $1 $11 39. Bxf6+ Nxf6) 39. Qh5 $16 e4 {
[#]} 40. Bc1 Re5 (40... Qd7 $16) 41. Ref1 Bd7 42. Rf4 (42. Qxf7 $2 Be8 $19)
42... e3 43. R4f3 ({Wrong is} 43. Qxf7 $2 Be8 $19) 43... Rg7 44. Rh3 (44. Bxe3
Qe8 $14) ({White should try} 44. Rxe3 $18 {Strongly threatening Rg3.} Rxe3 45.
Bxe3) 44... Qg8 $2 {This move loses the game for Black.} (44... Qa8 $16 45. Qf3
(45. Rxe3 Rxe3 46. Bxe3 Qa1 $18) (45. Bxe3 Qa1 $16) 45... Qa1 46. Bxe3 Qb2) 45.
Bb2 $18 (45. Rxe3 Rxe3 46. Bxe3 Be5 $18) (45. Bxe3 Qe8 $18) 45... Rg2 46. Qf3
Rf2 47. Rxf2 exf2 48. Bxe5 ({Weaker is} 48. Qxf2 Qg4 $14) 48... Bxe5 49. Qxf2
Nf6 50. Qg1 Ng4 51. Rf3 Qg7 52. Qg2 Bc8 53. Nf4 {Threatens to win with Rg3.}
Nf6 54. Qg5 Bd7 55. Rf2 Nh7 (55... Kg8 $142 56. Kg2 Qxg5+ 57. hxg5 Ng4) 56.
Qd8+ Nf8 {[#]} 57. Ne6 $1 {Weighted Error Value: White=0.12/Black=0.31} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.18"]
[White "Gretarsson, Helgi Ass"]
[Black "Gajewski, Grzegorz"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2447"]
[BlackElo "2617"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,80,25,25,25,20,25,29,25,26,5,47,54,63,0,22,27,67,67,70,54,59,60,54,
65,94,77,89,97,104,78,79,-54,107,118,124,108,276,272,264,270,270,267,312,291,
369,308,365,0,357,377,423,414,412,406,414,404,583,573,800,581,895,779,1705]} 1.
c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 Re8 7. Qf5 d6 8. Nxf6+
gxf6 9. Qh5 d5 10. a3 $1 {[%mdl 4] is recently more successful than 10.Bd3.}
Bf8 11. cxd5 {A28: English Opening: Four Knights Variation.} Qxd5 12. d3 Be6
13. Bd2 {White has an edge.} Rad8 {[#]} 14. Bc3 $146 ({Predecessor:} 14. Be2
Ne7 15. Qh4 Ng6 16. Qa4 Bd7 17. Qa5 c5 18. e4 Qc6 19. O-O Bg4 20. Be3 {1-0 (40)
Badea,B-Norri,J Espoo 1988}) 14... b5 15. Be2 a5 16. Nd2 b4 {[#]} (16... Qxg2
$2 17. Bf3 $18) 17. Ne4 Bg7 (17... Be7 18. axb4) 18. axb4 axb4 {Threatens to
win with ...f5.} 19. Bd2 f5 20. Ng5 {aiming for e4.} h6 21. Nxe6 Qxe6 22. O-O
e4 23. d4 f4 {next ...f3 is good for Black.} 24. Rac1 Rd5 25. Qh4 (25. Qg4 $16
{Qxe6 is the strong threat.} Qxg4 26. Bxg4 fxe3 27. fxe3 Nxd4 28. exd4 (28.
Bxb4 Rg5 $11)) 25... Qd6 (25... f3 $1 $15 26. Bc4 (26. gxf3 exf3 27. Rxc6 Qxc6
$15) 26... Qg6) 26. Bc4 $16 {White now steadily converts the win.} Rf5 27. Qg4
Qf6 {[#]} (27... Ne7 $16) 28. Bxf7+ $1 $18 {[%mdl 576] Deflection} Qxf7 29.
Rxc6 h5 30. Qh3 f3 {[#]} 31. Rxc7 $3 {[%mdl 512]} Qg6 {[#] Now ...fxg2 and
Black clings on.} (31... Qxc7 32. Qxf5) 32. Rc6 $3 {[%mdl 512]} Qf7 (32...
Qxg2+ 33. Qxg2) 33. Rc7 Qg6 {Black hopes to continue with ...fxg2.} 34. Bxb4
fxg2 35. Rfc1 ({Wrong is} 35. Qxg2 $2 Rg5 $19) 35... Re6 36. Be7 Rf3 37. Qxg2
Qf5 (37... Rb6 $142 38. Qxg6 Rxg6+ 39. Kf1 Rb6) 38. R1c5 {White is clearly
winning.} Qf7 39. Bh4 Qf8 40. Qg5 {Hoping for d5.} Re8 {Weighted Error Value:
White=0.38/Black=0.36} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.19"]
[White "Svane, Rasmus"]
[Black "Hillarp Persson, Tiger"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2615"]
[BlackElo "2543"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,76,8,14,8,21,16,29,31,14,22,35,35,35,28,20,25,24,20,25,42,49,39,42,
-16,-29,-19,-26,-47,-57,-50,-59,-73,0,-14,-14,-8,-2,-12,-8,-8,0,-27,-15,-15,
-18,-23,-12,-13,-13,-14,-20,-31,-2,-1,-3,-2,0,-3,0,0,77,85,82,70,78]} 1. d4 Nf6
2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 b5 8. a4 {E05: Open
Catalan: 5 Nf3 Be7.} b4 9. Nfd2 Nd5 {outshines the older 9...c6.} 10. Nxc4 {
White has an edge.} c5 11. dxc5 Ba6 12. Ne3 Nd7 $1 13. Nxd5 exd5 14. c6 Rc8 15.
Bf4 Nc5 16. Rd1 d4 17. h4 Re8 {[#]} 18. Bf3 $146 ({White should try} 18. c7 $14
Qd7 19. Kh2) ({Predecessor:} 18. Nd2 Bxe2 19. c7 Qd7 20. Rdc1 Nd3 21. Bc6 Qh3
22. Bxe8 Nxf4 23. Qe4 Rxe8 24. Qxf4 {1-0 (33) Gelfand,B (2684)-Deac,B (2618)
Bucharest 2019}) 18... Bf8 $11 19. Nd2 Bxe2 20. Bxe2 Rxe2 21. Qc4 d3 22. c7 Qe8
({Black should play} 22... Qf6 $17) 23. b3 ({Wrong is} 23. Qxb4 $2 Ne4 $19)
23... h6 24. Rac1 ({Avoid the trap} 24. Qxb4 $2 Ne4 $19) 24... Qd7 25. Nf3 ({
Of course not} 25. Qxb4 Ne6 $17) 25... Re4 26. Qb5 Qf5 (26... Qd5 {is
interesting.} 27. Kg2 Rxf4 28. gxf4 Qf5 29. Rxc5 Bxc5 30. Rxd3 Rxc7 31. Rd8+
Kh7) 27. Rxc5 Bxc5 28. Rxd3 {[#] Strongly threatening Rd8+.} Rxf4 29. gxf4 {
And now Rd8+ would win.} Rxc7 {White must now prevent ...Kh7.} 30. Rd8+ Kh7 {
Hoping for ...Qg4+.} 31. Qd3 Qxd3 32. Rxd3 {[%mdl 4096] Endgame KRB-KRN} Be7
33. Kg2 Kg6 34. Rd5 Kf6 35. Nd4 Bc5 36. Nf5 h5 (36... Bb6 $11 {remains equal.})
37. Ng3 $16 {[#] aiming for Ne4+.} Ke6 38. Re5+ Kd7 {Weighted Error Value:
White=0.06/Black=0.08} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.20"]
[White "Juksta, Karolis"]
[Black "Antipov, Mikhail Al."]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2438"]
[BlackElo "2607"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,84,-11,-11,-16,-8,-8,-3,-20,-23,-19,-13,-3,0,-7,-16,-14,-27,-31,-35,
-31,-27,-37,-33,-25,-18,-51,-41,-51,-51,-47,2,-62,-41,-64,-56,-60,-8,-8,-8,-76,
-75,-75,-75,-87,-95,-94,-97,-132,-130,-125,-123,-288,-288,-277,-276,-281,-290,
-407,-407,-407,-407,-406,-377,-389,-384,-397,-362,-404,-400,-687,-561,-674,
-642]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. Nf3 dxc4 7. O-O Nc6
{[%cal Bb8c6,Bc6b4,Bb4d3][%mdl 32]} 8. Qa4 {E20: Nimzo-Indian: 4 g3 and 4 f3.}
Nd5 9. Qc2 Be7 10. Rd1 {The position is equal.} Rb8 11. e4 {[#]} Ncb4 12. Qd2 (
12. Qb1 Nb6) 12... Nxc3 13. Qxc3 b5 $1 14. b3 Bb7 15. a3 Nd3 16. bxc4 {[#]}
Nxc1 $146 ({Predecessor:} 16... bxc4 17. Qxc4 Nxc1 18. Rdxc1 Bxe4 19. Ne5 Bxg2
20. Kxg2 Rb6 21. Qxc7 Qd5+ 22. Kg1 Rb7 {1/2-1/2 (47) Mahdian,A (2103)
-Loskutova,V (2149) Mumbai 2019}) 17. Raxc1 Bxe4 18. Ne5 Bxg2 19. Kxg2 bxc4 20.
Qxc4 {Strongly threatening Nc6.} Bxa3 21. Rc3 Rb4 22. Qxc7 (22. Qa2 $1 $11 Bb2
23. Rc2 Rxd4 24. Re1) 22... Qd5+ 23. Kg1 {[#]} Rb7 $1 {[%cal Rb7c7]} 24. Qc6
Bb4 (24... Qxc6 $15 25. Nxc6 Be7) 25. Qxd5 $11 exd5 26. Rb3 (26. Rc2 $11) 26...
Rc8 $36 {[%mdl 2048] Black is really pushing.} 27. Ra1 Rc3 $1 {[%cal Rc3b3]}
28. Rbb1 f6 29. Ng4 Rcc7 $1 30. Ne3 Bc3 31. Rxb7 Rxb7 {[%mdl 4096] Endgame
KRB-KRN} 32. Ra4 {[#] White does not recover from this.} (32. Ra3 $17 Bxd4 33.
Nxd5) 32... Rb1+ $1 $19 33. Kg2 {[#]} Ra1 $1 {[%cal Ra1a4]} 34. Rxa1 Bxa1 {
KB-KN} 35. Nc2 (35. f4 {was called for.}) 35... Bb2 36. Kf3 Kf7 37. Ke3 a5 {
[%cal Ba7a5,Ba5a4][%mdl 32]} 38. Kd3 Ke6 39. Ne3 g6 40. f3 Kd6 41. h4 (41. Ng2
$142 a4 42. g4) 41... Kc6 42. g4 a4 {Weighted Error Value: White=0.31/Black=0.
09} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.21"]
[White "Parligras, Mircea-Emilian"]
[Black "Bjerre, Jonas Buhl"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "2591"]
[BlackElo "2550"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,82,36,23,19,10,16,15,11,27,0,0,4,12,0,13,0,8,0,0,0,0,2,27,0,22,0,0,0,
0,0,0,-25,-25,-25,-25,-142,-137,-143,-131,-254,-254,-254,-254,-361,-354,-593,
-590,-589,-587,-549,-542,-610,-581,-602,-609,-606,-586,-895,-879,-979,-958,
-1830,-1809,-6311,-6295]} 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6.
exd4 d5 7. cxd5 Nxd5 8. Qb3 Nxc3 9. Bc4 e6 10. bxc3 Bd7 {[#] White must now
prevent ...Na5.} 11. Be2 {A35: Symmetrical English: 2 Nc3 Nc6 3 Nf3.} ({Not} 
11. Qxb7 $2 Rb8 $19) 11... Na5 12. Qb1 Bg7 13. Ba3 {The position is equal.} Bf8
14. Qc1 (14. Bb4 {keeps more tension.} Bc6 15. O-O Bd6 16. Qd3 Rc8 17. Ne5)
14... Bxa3 15. Qxa3 b6 16. h4 {[#]} h5 $146 ({Predecessor:} 16... Qe7 17. Qc1
Bc6 18. h5 O-O-O 19. Qf4 f6 20. Ba6+ Bb7 21. Bxb7+ Nxb7 {0-1 (69) Meier,G 
(2628)-Gelfand,B (2703) Jerusalem 2018}) 17. O-O Qe7 18. Qc1 Rc8 19. Qf4 O-O
20. Rac1 Kg7 21. Ng5 Bc6 22. c4 Rfd8 23. Rfd1 Qf6 24. Qe3 Bb7 25. Qg3 Nc6 {
[%cal Ba5c6,Bc6d4,Bd4e6][%mdl 32]} ({Avoid the trap} 25... Rxd4 $2 26. Rxd4
Qxd4 27. Rd1 $18) 26. d5 exd5 {aiming for ...Nd4.} 27. cxd5 {Black keeps a
firm grip on the game.} (27. Bxh5 $1 $11 dxc4 28. Rxc4 Rxd1+ 29. Bxd1) 27...
Nd4 $36 {[%mdl 2048] Black has strong initiative.} 28. Bd3 Bxd5 29. Rc7 (29.
Rxc8 $17 Rxc8 30. Qe3) 29... Rxc7 $19 30. Qxc7 Ne6 31. Qg3 {[#]} (31. Qc2 $142)
31... Bc4 $1 {[%mdl 512]} 32. Bc2 $2 (32. Nxe6+ Bxe6 33. Re1) 32... Rxd1+ {
Black is clearly winning.} 33. Bxd1 Nxg5 34. hxg5 Qa1 35. Qd6 Bxa2 36. Kh2 Be6
37. f4 Qc3 38. Bf3 b5 {[%cal Bb6b5,Bb5b4,Bb4b3][%mdl 32]} 39. Be4 h4 40. Bd3 b4
41. Kg1 b3 {Weighted Error Value: White=0.79/Black=0.03} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.22"]
[White "Sivuk, Vitaly"]
[Black "Horvath, Dominik"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2589"]
[BlackElo "2455"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,82,0,0,0,-8,0,-8,-5,0,0,-18,33,25,15,0,-9,-10,-6,-8,4,-6,0,0,0,0,0,0,
0,0,9,6,28,19,25,24,27,27,25,2,4,-7,0,-4,0,-35,-35,-40,-43,-79,-68,-63,-70,
-127,-128,-128,-140,-142,-125,-823,-183,-880,-248,-370,-375,-366,-318,-729,
-726,-691,-681,-654,-634]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6
6. a3 Bxc3+ 7. bxc3 Ne4 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3
Bb4).} 8. e3 {8.Bf4 is setting a new trend.} Nxc3 9. Qc2 Ne4 {The position is
equal.} 10. Bd3 O-O 11. O-O Na5 {[#]} (11... f5 $11) 12. cxd5 $146 ({
Predecessor:} 12. Ne5 Nf6 13. cxd5 exd5 14. Bd2 c6 15. Rab1 Be6 16. a4 Rb8 17.
Rb2 Nc4 18. Nxc4 dxc4 19. Bxc4 Bxc4 20. Qxc4 {1-0 (42) Giri,A (2776)-Van
Foreest,J (2698) Chess24.com INT 2021}) 12... exd5 13. Bxe4 dxe4 14. Qxe4 Re8
15. Qf4 Qd5 16. Re1 ({Don't play} 16. Qxc7 Nb3 $17) 16... Bf5 {Hoping for ...
Nb3.} 17. Nd2 Bg6 18. Bb2 Nb3 19. Nxb3 Qxb3 20. Re2 Re6 21. Rae1 c6 22. f3 Rf6
23. Qg3 Bd3 24. Rd2 Rg6 25. Qf2 f5 26. Qh4 Re8 27. Qf4 Bc4 28. Kf2 Rge6 29. d5
Bxd5 30. Bd4 b6 31. Qxf5 Qxa3 32. e4 {[#]} ({Better is} 32. Qc2 $15) 32... Bxe4
$1 $17 {[%mdl 512]} 33. Qg5 {[%csl Gd4][%cal Rg5g7]} ({Wrong is} 33. fxe4 $2
Rf8 $19) ({Not} 33. Rxe4 $2 Rxe4 34. fxe4 Rf8 $19) (33. Qf4 Bg6) 33... Qf8 34.
Rde2 Bd5 35. Be5 $2 {[%mdl 8192] This move loses the game for White.} (35. Rxe6
$17 Bxe6 36. Re5) 35... a5 $2 (35... Qc5+ 36. Kg3 Rg6 37. Qxg6 hxg6) 36. h4 $2
(36. Bd4) 36... a4 $2 (36... Qc5+ 37. Kg3 Rg6 38. Qxg6 hxg6) 37. h5 (37. Bd4 {
was worth a try.}) 37... h6 $19 38. Qg4 a3 39. Bd4 $2 (39. Bc3 Rxe2+ 40. Rxe2
Rxe2+ 41. Kxe2) 39... Rxe2+ {Black is clearly winning.} 40. Rxe2 Rxe2+ 41. Kxe2
b5 {Weighted Error Value: White=0.61/Black=0.48} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.23"]
[White "Thybo, Jesper Sondergaard"]
[Black "Subelj, Jan"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2587"]
[BlackElo "2412"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,67,22,28,24,18,22,44,38,40,40,45,37,55,49,48,43,45,42,45,26,41,42,37,
39,43,41,35,41,47,-14,-8,-5,-14,-20,0,0,0,0,0,0,0,0,0,0,83,83,214,0,79,76,74,
-8,-14,-16,714,-29999,357,-5727,341,341]} 1. Nf3 Nf6 2. g3 b5 3. e3 a6 4. b3
Bb7 5. c4 b4 {[#]} 6. Bb2 $146 {A05: Réti Opening: 1 Nf3 Nf6.} ({Predecessor:} 
6. Bg2 e6 7. O-O Be7 8. d4 O-O 9. Bb2 d6 10. Nbd2 Nbd7 11. Qe2 c5 12. Rfd1 {
0-1 (49) Kramnik,V (2812)-Caruana,F (2804) Paris 2016}) 6... e6 7. d4 c5 8. Bg2
{White is slightly better.} cxd4 9. exd4 d5 10. Ne5 Qc7 {...dxc4 is the strong
threat.} 11. c5 Nc6 12. Nxc6 Bxc6 13. O-O g6 14. Bc1 Bg7 15. Bf4 Qb7 16. Be5
O-O 17. Nd2 a5 18. Qf3 Ne4 19. Nxe4 (19. Bxg7 $14 Kxg7 20. Qe3) 19... dxe4 $11
20. Qf4 Bxe5 21. Qxe5 Rad8 22. Qf6 Rfe8 23. Rfe1 e5 24. dxe5 Rd5 25. Rad1 Rdxe5
26. Rd8 Rxc5 {[#]} (26... Qe7 $11 {keeps the balance.} 27. Rxe8+ Qxe8) 27. Bxe4
$1 $16 Qc7 {[#]} (27... Rce5 $16 {might work better.}) 28. Rxe8+ (28. Red1 $1
$18 {and the rest is easy. Black must now prevent Bxc6.} Bb5 29. Rxe8+ Bxe8 30.
Rd8) 28... Bxe8 {[#]} 29. Bxg6 $1 $40 {[%cal Re1e8][%mdl 128] White is out for
blood.} Qc6 30. Qd8 ({White should try} 30. Qxc6 $16 Bxc6 31. Bd3) 30... Rc1
$11 {[%cal Rc1e1]} 31. Bxh7+ $1 Kg7 $2 {[%mdl 8192]} ({Wrong is} 31... Kxh7 $2
32. Qh4+ Kg6 33. Qg4+ Kf6 34. Qf4+ Kg6 35. Rxc1 $18) (31... Kh8 $11 32. Qd4+ (
32. Rxc1 Qxc1+ 33. Kg2 Qc6+ 34. f3 Kxh7 $15) 32... f6 33. Rxc1 Qxc1+ 34. Kg2
Kxh7) 32. Bg6 $4 {[%mdl 8192]} Rc5 $4 {[%mdl 8192]} 33. Qf6+ $4 {[%mdl 8192]}
Kg8 $4 {[%mdl 8192]} (33... Kxf6 $19 34. Be4 Qe6) 34. Qe7 {[%mdl 32768]
Weighted Error Value: White=0.58/Black=0.62. An unexpected result.} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.24"]
[White "Can, Emre"]
[Black "Aizenberg, Benny"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2569"]
[BlackElo "2309"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,69,8,11,0,-8,-7,4,-40,0,0,-16,0,0,-44,-58,-72,-45,-33,-58,-85,0,0,0,
-50,-39,-47,401,385,382,390,389,387,672,691,1560,1255,1090,762,762,757,749,750,
734,662,777,660,975,975,975,872,808,802,29979,29980,29996,29997]} 1. d4 Nf6 2.
c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Bb5+ Nc6 {
[%cal Rc5d4] 8...Nd7 is a critical line.} 9. d5 {[%mdl 64] Pin. D85: Exchange
Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} Qa5 10. Rb1 {[#]} a6
$1 11. Ba4 {[%mdl 64] [#] Pin. The position is equal.} (11. Bxc6+ bxc6) 11...
b5 12. dxc6 {Strongly threatening Bc2.} Bxc3+ 13. Bd2 Bxd2+ 14. Nxd2 (14. Qxd2
{seems wilder.} Qxa4 15. O-O Qxe4 16. c7 Bb7 17. Qc3) 14... bxa4 15. Qc1 O-O
16. O-O Be6 17. Nf3 Rac8 ({Much worse is} 17... Bxa2 $6 18. Rb7 $11) (17... Ra7
$17 18. Qh6 f6) 18. Rb7 $1 $11 {[#] Black should prevent Qh6.} Rc7 $146 ({
Predecessor:} 18... Rfe8 19. Qh6 Qc3 20. e5 Rxc6 21. Rc1 Qa3 22. Rd1 Qc3 23.
Rxe7 Rcc8 24. Ng5 Qxe5 25. Qxh7+ Kf8 26. Rxf7+ {1-0 (26) Sarana,A (2654)
-Sychev,K (2572) Lichess.org INT 2020}) 19. Qh6 {White threatens Ng5 and mate.}
f6 20. h4 $1 {[%cal Rh4h5] And now h5 would win.} Bg4 {[%mdl 8192] Loses the
game.} (20... Bc8 $15 {keeps the upper hand.} 21. Rb8 c4) 21. Qf4 $1 $18 {
[%csl LRc7,LRg4][%mdl 64] Double Attack} Bxf3 22. Qxc7 ({Weaker is} 22. Rxc7 {
[#]} e5 $1 $17) 22... Qxc7 23. Rxc7 Bxe4 {[%mdl 4096] Endgame KRR-KRB} (23...
Be2 24. Rc1 Kf7 25. Rxc5 Bb5) 24. Re1 Bd5 {Black hopes to continue with ...Re8.
} 25. Rexe7 {Rg7+ would kill now.} Rb8 26. Rxh7 Bxc6 27. Rhg7+ {[%mdl 64]
Double Attack} Kh8 28. Rxg6 Bd5 29. Rxc5 Kh7 30. Rg4 f5 31. Rxa4 Be4 32. f3 Bd3
33. Rd4 Rb1+ 34. Kh2 Bb5 35. Rc7+ {Weighted Error Value: White=0.15/Black=0.89}
1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.25"]
[White "Quparadze, Giga"]
[Black "Martinovic, Sasa"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2476"]
[BlackElo "2548"]
[Annotator "ChessBase"]
[PlyCount "79"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:02]} e6 {[%emt 0:00:03]} 2. d4 {[%emt 0:00:06]} d5 {[%emt 0:
00:04]} 3. Nd2 {[%emt 0:00:05]} c5 {[%emt 0:00:05]} 4. Ngf3 {[%emt 0:00:06]}
cxd4 {[%emt 0:00:07]} 5. Nxd4 {[%emt 0:00:04]} Nc6 {[%emt 0:00:13]} 6. Bb5 {
[%emt 0:00:06]} Bd7 {[%emt 0:00:07]} 7. Nxc6 {[%emt 0:00:05]} bxc6 {[%emt 0:00:
07]} 8. Bd3 {[%emt 0:00:05]} Bd6 {[%emt 0:00:32]} 9. Qe2 {[%emt 0:00:06]} e5 {
[%emt 0:00:18]} 10. c4 {[%emt 0:00:42]} d4 {[%emt 0:00:20]} 11. O-O {[%emt 0:
00:08]} c5 {[%emt 0:00:15]} 12. f4 {[%emt 0:00:08]} Ne7 {[%emt 0:00:41]} 13.
fxe5 {[%emt 0:01:48]} Bxe5 {[%emt 0:00:14]} 14. Nf3 {[%emt 0:01:49]} Nc6 {
[%emt 0:01:20]} 15. Nxe5 {[%emt 0:03:20]} Nxe5 {[%emt 0:00:05]} 16. Bf4 {
[%emt 0:00:04]} Qe7 {[%emt 0:02:05]} 17. a3 {[%emt 0:00:08]} O-O {[%emt 0:04:
10]} 18. Bxe5 {[%emt 0:00:06]} Qxe5 {[%emt 0:00:04]} 19. b4 {[%emt 0:00:05]}
Rae8 {[%emt 0:06:06]} 20. Qd2 {[%emt 0:00:07]} Re7 {[%emt 0:10:14]} 21. b5 {
[%emt 0:00:20]} Rfe8 {[%emt 0:01:48]} 22. a4 {[%emt 0:00:13]} Bc8 {[%emt 0:00:
29]} 23. a5 {[%emt 0:00:08]} Bb7 {[%emt 0:01:23]} 24. Rae1 {[%emt 0:00:56]} Qc7
{[%emt 0:06:24]} 25. Rf4 {[%emt 0:00:25]} Re5 {[%emt 0:00:46]} 26. Rf5 {
[%emt 0:00:20]} R5e6 {[%emt 0:06:14]} 27. Rf4 {[%emt 0:04:38]} g6 {[%emt 0:03:
23]} 28. a6 {[%emt 0:01:04]} Ba8 {[%emt 0:02:49]} 29. Re2 {[%emt 0:01:28]} Qe7
{[%emt 0:23:54]} 30. g4 {[%emt 0:03:03]} Qg5 {[%emt 0:01:16]} 31. Ref2 {
[%emt 0:01:57]} R8e7 {[%emt 0:05:03]} 32. Qe2 {[%emt 0:00:44]} Re5 {[%emt 0:08:
35]} 33. Qf3 {[%emt 0:00:36]} Rf5 {[%emt 0:11:24]} 34. Rxf5 {[%emt 0:00:35]}
gxf5 {[%emt 0:00:02]} 35. Qxf5 {[%emt 0:00:11]} Qc1+ {[%emt 0:02:33]} 36. Bf1 {
[%emt 0:00:37]} d3 {[%emt 0:03:18]} 37. Qc8+ {[%emt 0:01:12]} Kg7 {[%emt 0:00:
02]} 38. Qd8 {[%emt 0:01:08]} Re6 {[%emt 0:02:00]} 39. Qc7 {[%emt 0:00:21]} Rf6
{[%emt 0:00:50]} 40. Qe5 {[%emt 0:00:08]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.26"]
[White "Blohberger, Felix"]
[Black "Jones, Gawain C B"]
[Result "1-0"]
[ECO "C79"]
[WhiteElo "2502"]
[BlackElo "2684"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,79,39,36,42,24,32,-1,16,-8,-15,-15,-15,-13,-14,-8,-28,-38,0,0,0,8,5,
7,58,33,92,70,273,264,262,251,308,303,270,246,572,558,849,473,441,310,522,509,
512,490,547,517,600,563,502,417,594,555,602,594,547,503,5764,5850,5825,5850,
4925,4302,29977,29978,29978,29979,29979,29980,29978,29969]} 1. e4 e5 2. Nf3 Nc6
3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 Bd7 {C79: Ruy Lopez: Steinitz-type lines
with 3...a6 4 Ba4 Nf6 5 0-0 d6.} 7. c4 Be7 8. d4 {[#]} b5 $146 {The position
is equal.} ({Predecessor:} 8... Nxd4 9. Nxd4 exd4 10. Bxd7+ Nxd7 11. Qxd4 Bf6
12. Qd2 O-O 13. Nc3 c6 14. b3 b5 {1/2-1/2 (14) Gharamian,T (2671)-Tkachiev,V 
(2641) Nancy 2012}) 9. cxb5 Nxd4 10. Nxd4 exd4 11. bxa6 c5 $1 12. b4 Rxa6 13.
Bxd7+ Nxd7 14. b5 Ra5 15. a4 Qa8 $1 16. Ra3 Nb6 (16... O-O $11) 17. e5 $1 $14 {
[%cal Re5d6]} d5 (17... dxe5 $14 18. Rxe5 Kf8) 18. e6 {Strongly threatening
exf7+.} f5 {[#] This move loses the game for Black.} (18... f6 $14) 19. Qh5+ $1
$18 g6 20. Qh6 {aiming for Qg7.} Kd8 21. Qg7 Re8 22. Rh3 ({Weaker is} 22. Qxh7
Nc4 $16) 22... Rxa4 $2 (22... h5 {is a better chance.} 23. Qxg6 Rxa4 24. Rxh5 (
24. Qxf5 Nc4 $16) 24... Qa5) 23. Rxh7 Nc4 {[#]} 24. Bg5 $1 {[%cal Rg5e7][%mdl
512]} Ra7 25. Bf4 {Black must now prevent Rh8.} Qb7 $2 (25... g5) 26. Qxg6 Qxb5
27. Qxf5 Qc6 28. h4 Rb7 29. h5 Nd6 30. Qe5 Ne4 (30... Nc4 $142 31. Qf5 Nd6) 31.
Rh8 Bf6 32. Rxe8+ Kxe8 33. Qf5 Re7 {[#]} (33... Ke7 $142 34. Nd2 Qxe6) 34. Rxe4
$1 {[%mdl 512]} dxe4 35. Qg6+ Kd8 36. Qxf6 Qa4 37. Bg5 {White mates.} Qd1+ 38.
Kh2 Qxh5+ 39. Kg3 Qe8 40. Kf4 {Weighted Error Value: White=0.23/Black=0.77} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.27"]
[White "Bluebaum, Matthias"]
[Black "Kobo, Ori"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2674"]
[BlackElo "2490"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,133,0,13,0,0,-4,0,0,0,-4,4,6,8,9,16,5,50,14,23,18,41,39,92,92,75,72,
58,60,99,91,86,97,101,86,72,80,92,91,86,93,82,82,85,88,148,137,133,141,140,137,
169,147,156,153,167,149,173,163,169,166,167,171,158,157,176,166,201,168,152,
118,136,118,131,68,68,77,100,105,94,103,98,95,93,109,106,97,109,104,100,105,
108,98,200,198,180,183,165,165,207,193,183,199,186,199,183,109,122,100,100,123,
95,95,182,185,183,177,202,132,169,164,5612,5346,2213,1784,993,878]} 1. Nf3 Nf6
2. d4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Nb5 {D00: 1 d4 d5: Unusual lines.}
Na6 7. h3 c6 8. Nc3 {The position is equal.} Nc7 9. Be2 Re8 10. O-O Nd7 11. e4
{[#]} dxe4 $146 ({Predecessor:} 11... e5 12. dxe5 Nxe5 13. exd5 Nxd5 14. Nxd5
Qxd5 15. Qxd5 cxd5 16. Bxe5 Bxe5 17. Bb5 Re6 18. Nxe5 Rxe5 {1-0 (59) Lubbe,N 
(2449)-Engers,F (2117) Erfurt 2018}) 12. Nxe4 Nf6 13. Nc5 b6 14. Nb3 Ne6 15.
Bh2 Bh6 ({Black should play} 15... a5 $14) 16. Ne5 $16 Bb7 17. Bc4 Nd5 18. Re1
Bf4 19. Bxf4 Nexf4 20. Qf3 Rf8 21. Bxd5 Nxd5 22. c4 Nf6 23. Nxc6 Bxc6 24. Qxc6
Rc8 25. Qb5 e6 26. Rac1 Ne8 (26... Qd6 $142) 27. Qe5 Nd6 28. Nd2 {[%cal Bb3d2,
Bd2f3,Bf3g5,Bg5e4,Be4c5][%mdl 32]} Nf5 29. Nf3 Qd7 30. b3 Rfd8 {[%cal Rf5d4]}
31. Rcd1 Qb7 32. Ng5 Qc7 {[#]} 33. Qf6 Rd7 {intending ...Qd8.} 34. g4 Ng7 35.
Ne4 Ne8 36. Qf3 Rcd8 37. Qe3 a6 38. Rd3 b5 39. Nc5 Rd6 40. Red1 Rc6 41. cxb5 (
41. Qe2 $16) 41... axb5 $14 42. Ne4 Qa7 43. d5 Qxe3 44. fxe3 ({Don't play} 44.
Rxe3 exd5 45. Ng5 h6 $11) 44... exd5 45. Rxd5 Rxd5 46. Rxd5 $16 {[%mdl 4096]
Endgame KRN-KRN} Re6 47. Ng5 Rxe3 48. Rxb5 f6 {[#]} 49. Kf2 $1 Rc3 {[#]} 50.
Rb8 $1 Kf8 (50... Rc2+ $16 51. Kf1 fxg5) 51. Ne4 $18 Rc2+ 52. Ke3 Ke7 53. Rb7+
Ke6 54. a4 (54. Rxh7 $6 Rxa2 55. Kd4 Ra1 $16) 54... f5 55. Rb6+ ({Not} 55. Rxh7
fxe4 56. Kxe4 Rb2 $11) 55... Kd7 56. gxf5 gxf5 57. Nf2 ({Better is} 57. Ng5 $18
) 57... Nc7 $16 {Strongly threatening ...Nd5+.} 58. Rh6 {aiming for Nd3.} Rc3+
59. Nd3 {Black must now prevent Kd4.} Rxb3 {[#]} 60. Kd4 $1 {Threatens to win
with Nc5+.} Rb1 (60... Ke8 $16) 61. Ke5 $18 ({Don't take} 61. Rxh7+ $6 Kd6 $16)
61... Rd1 62. Rxh7+ Kd8 63. Nb4 f4 64. Nc6+ Ke8 $2 (64... Kc8 65. Kxf4 Ne6+ 66.
Kg4 Nd4) 65. Rxc7 {White is clearly winning.} f3 66. Ke6 {Threatening mate
with Rc8+.} Re1+ 67. Ne5 {[%cal Rc7c8] Weighted Error Value: White=0.07/
Black=0.12} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.28"]
[White "Abasov, Nijat"]
[Black "Maurizzi, Marc Andria"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2656"]
[BlackElo "2488"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,88,0,0,0,0,0,0,0,0,-11,0,-34,51,49,58,61,64,58,52,57,51,57,58,53,75,
67,68,67,77,68,64,64,58,57,81,46,45,50,52,18,243,238,238,238,238,238,263,142,
238,238,238,231,235,235,246,83,256,254,254,254,256,256,256,256,264,264,278,278,
271,271,271,278,278,278,278,278,278,278,278,278,285]} 1. d4 d5 2. Nf3 Nf6 3.
Bf4 c5 4. e3 Nc6 5. Nbd2 Qb6 6. dxc5 {D02: 1 d4 d5 2 Nf3 sidelines, including
2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Qxb2 7. Rb1 Qc3 8. Bb5 {The position is equal.
} e6 9. O-O Be7 $1 10. e4 {[#] Hoping for exd5.} Qxc5 $146 (10... O-O $15) ({
Predecessor:} 10... O-O 11. e5 Nd7 12. Nb3 Qb4 13. Nfd4 Nxd4 14. Nxd4 Qxc5 15.
Re1 a6 16. Bd3 g6 {1/2-1/2 (34) Firouzja,A (2759)-So,W (2770) chess24.com INT
2021}) 11. Be3 $36 {[%mdl 2048] White is more active.} Qa3 12. Ne5 $1 {[%cal
Re5c6]} O-O 13. Nxc6 bxc6 14. Bxc6 Ba6 15. e5 Ne4 {[%cal Re4c3]} 16. Nxe4 {
aiming for Rb3.} dxe4 17. Bxa8 ({Reject} 17. Bxe4 Rad8 $11) 17... Bxf1 18. Qxf1
Rxa8 19. Qc4 Qa5 20. Qxe4 Rd8 21. a4 h6 22. h3 Bc5 23. Bxc5 Qxc5 {[%mdl 4096]
Endgame KQR-KQR} 24. Rb7 Qd4 $2 {White now steadily converts the win.} (24...
a6 $11) 25. Qxd4 $18 Rxd4 26. Rxa7 {KR-KR} Rc4 27. a5 {[%cal Ba4a5,Ba5a6,Ba6a7]
[%mdl 32]} Rxc2 28. f4 (28. a6 $18) 28... h5 (28... Rc4 $16 29. g3 Ra4) 29. a6
Ra2 30. g3 Kh7 {[#]} 31. Ra8 $1 ({Resist} 31. Rxf7 $6 Rxa6 32. h4 Kg8 $16)
31... Ra3 {[#]} 32. Kf2 (32. g4 $1 $18 {and the rest is easy.}) 32... Ra2+ $2 (
32... h4 $16) 33. Ke1 {White has a decisive advantage.} Ra3 34. a7 g6 35. Kd2
Kg7 36. Kc2 Ra6 37. Kc3 Ra1 38. Kc4 Rc1+ 39. Kb5 Rb1+ 40. Kc6 Rc1+ 41. Kd6 Rd1+
42. Ke7 Ra1 43. g4 hxg4 44. hxg4 Ra4 {[%mdl 32768] Weighted Error Value:
White=0.12/Black=0.19. An unexpected result.} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.29"]
[White "Banusz, Tamas"]
[Black "Gavrilescu, David"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2631"]
[BlackElo "2477"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,99,0,16,20,14,0,0,0,0,0,0,0,0,0,0,9,14,4,0,0,0,0,25,10,15,-35,-42,-42,
-43,-53,-50,-66,-64,-200,-157,-143,13,13,20,9,33,16,274,23,27,39,68,71,72,67,
98,59,110,50,66,50,64,103,317,295,276,277,279,150,245,257,327,173,199,200,645,
687,704,684,602,688,618,565,979,345,425,319,581,590,576,535,914,857,773,699,
635,547]} 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 cxd4 6. exd4 {
D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Bf5 7.
Bb5 Rc8 8. Ne5 {The position is equal.} Qb6 9. Bxc6+ bxc6 10. Nb3 h6 11. O-O e6
12. c4 Be7 {[#]} 13. c5 $146 ({Predecessor:} 13. Qe2 Qa6 14. Nc5 Bxc5 15. dxc5
O-O 16. g4 Bh7 17. f3 Rfd8 18. Rfe1 dxc4 19. Nxf7 Kxf7 20. Qxe6+ {1-0 (38)
Abasov,N (2665)-Navara,D (2697) Prague 2021}) 13... Qa6 14. Qd2 Bd8 15. f3 O-O
16. g4 Bh7 17. g5 Nh5 {Strongly threatening ...hxg5.} 18. gxh6 Nxf4 19. Qxf4 g5
{[%cal Rg5f4]} 20. Qg3 f6 $1 {[%cal Rf6e5]} 21. f4 fxe5 $19 22. fxg5 Rxf1+ $2 (
22... Rf5 $17 23. h4 (23. g6 $2 Rg5 $19 {[%mdl 64] Double Attack}) 23... Bg6
24. Rxf5 Bxf5 25. Qxe5 Qb7) 23. Rxf1 $11 Qd3 $1 {[%cal Rd3g3] And now ...Qxg3+
would win.} 24. Qxe5 {[%csl Gh6][%cal Re5g7]} Qg6 25. h4 $36 {[%mdl 2048]
White is more active.} Be7 $2 {[%mdl 8192]} (25... Rc7 $11 {and Black is okay.}
) 26. Rf6 $2 Bxf6 27. Qxe6+ {[%mdl 64] Double Attack} Kf8 28. Qxc8+ Kf7 {
With the idea ...Qb1+.} 29. Qc7+ $1 ({Weaker is} 29. Qxc6 Qb1+ 30. Kf2 Qc2+ 31.
Ke1 (31. Kg3 $2 Qd3+ 32. Kf2 Bxd4+ 33. Nxd4 Qxd4+ {[%mdl 64] Double Attack} 34.
Ke1 Qe4+ 35. Kd2 Qd3+ 36. Ke1 Qb1+ 37. Kf2 Qc2+ 38. Kg1 Qd1+ 39. Kf2 Qd4+ 40.
Kg3 Qd3+ 41. Kf2 Qd4+ $19) 31... Qe4+ 32. Kd2 Be7 $17) 29... Be7 30. Qf4+ ({Not
} 30. Qxa7 $2 Qe4 $19) 30... Ke8 31. Nd2 ({White should play} 31. Kf2 $1 $16)
31... Qh5 32. Kf2 {Black must now prevent Qb8+.} Qd1 33. b4 Bd3 $2 (33... a6
$16 34. Nf3 Be4) 34. Qe3 $18 Bf5 35. Nf3 Be4 36. Kg3 ({White should try} 36.
Qe2 $18 Qc1 37. Kg3) 36... Qh1 (36... Qf1 $16 {might work better.} 37. a3 a6)
37. Qf2 Bf5 38. Qg2 (38. Qg1 $142 Qh3+ 39. Kf2) 38... Qd1 {[#] intending ...
Be4.} 39. Qd2 $1 {[%cal Rd2d1]} Qh1 {[#]} (39... Qf1) 40. Qf4 $1 {[%cal Rf4f5]}
Qh3+ 41. Kf2 Be4 42. Qb8+ Bd8 43. Qg3 Qh1 44. Nd2 $2 (44. h7 Bxh7 45. Qe5+ Kf8
46. Qh8+ Bg8 47. Qh6+ {[%mdl 64] Double Attack} Ke8 48. Qxc6+ Ke7 49. Qd6+ Ke8
50. c6) 44... Bg6 {and the idea ...Qd1 leaves Black hopeful.} 45. Qg4 {Nf3 is
the strong threat.} Qh2+ $2 (45... Qc1) 46. Ke3 {Threatens to win with Qe6+.
White is clearly winning.} Ke7 {Black wants to play ...Bc7.} 47. Qf4 Qh3+ 48.
Nf3 {Hoping for Qf6+.} Be4 49. h7 Bxh7 50. Qf6+ {White used his chance. 
Weighted Error Value: White=0.35/Black=0.43} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.30"]
[White "Paravyan, David"]
[Black "Petenyi, Tamas"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2631"]
[BlackElo "2463"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,61,30,33,35,37,33,26,24,37,36,33,45,38,18,56,57,133,119,123,95,95,97,
107,96,90,88,74,92,72,58,72,72,45,70,184,174,194,172,189,173,799,785,29985,
29986,29988,29989,29989,29990,29989,29990,29990,29991,29994,29995]} 1. d4 g6 2.
e4 Bg7 3. c4 e6 4. Nc3 Ne7 5. f4 d5 {With the idea ...dxe4.} 6. cxd5 {A40:
Unusual replies to 1 d4.} exd5 7. e5 O-O 8. Nf3 {White has an edge.} f6 9. Be2
fxe5 {[#]} 10. dxe5 $146 ({Predecessor:} 10. Nxe5 Nbc6 11. O-O Nf5 12. Bf3
Ncxd4 13. Bxd5+ Be6 14. Bxb7 Rb8 15. Be4 c5 16. Rf2 {0-1 (30) Dragomarezkij,E 
(2375)-Afanasiev,N (2519) Moscow 2020}) 10... c5 11. Nb5 Nf5 12. g4 Nh4 {[#]} (
12... Ne7 $14) 13. O-O $1 $16 Bxg4 14. Nxh4 Bxe2 15. Qxe2 {Strongly
threatening Qg4.} Qxh4 16. Nc7 Nc6 17. Nxa8 Rxa8 18. Qg2 Rd8 19. Kh1 Qh5 20. f5
$36 {[%mdl 2048] White is really pushing.} Bxe5 21. Bf4 Bxf4 ({Better is} 21...
d4 $1 $14) 22. Rxf4 $18 g5 23. Re1 {[%mdl 1024] White has strong compensation.}
h6 24. f6 Kf7 $2 (24... d4 25. Rf5 c4) 25. Rff1 {Black must now prevent Qc2.}
Qh4 26. Qc2 {White mates.} Rh8 27. Qf5 Qc4 28. Qd7+ {[%mdl 64] [#] Double
Attack} Kg6 29. Qg7+ {[%mdl 64] Double Attack} Kh5 30. Qxh8 d4 31. Qe8+ {
Weighted Error Value: White=0.04/Black=0.47} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.31"]
[White "Vogel, Roven"]
[Black "Bartel, Mateusz"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2441"]
[BlackElo "2611"]
[Annotator "TA"]
[PlyCount "141"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,141,16,20,20,2,48,51,51,39,39,35,56,56,52,43,49,39,43,28,29,23,25,25,
32,28,25,23,48,65,67,66,77,30,25,25,25,25,24,24,24,18,27,27,49,24,24,13,31,31,
31,0,39,25,39,18,18,0,0,0,14,0,0,0,10,10,10,0,10,0,10,0,22,22,22,33,71,7,22,20,
21,7,15,7,14,0,0,0,0,0,14,0,14,14,16,0,26,0,0,0,0,-12,0,0,17,11,11,11,86,79,76,
74,76,76,76,80,84,77,73,73,91,91,115,72,133,63,59,0,145,0,77,0]} 1. Nf3 g6 2.
d4 Bg7 3. g3 c5 4. d5 b5 5. Bg2 d6 6. O-O Nf6 7. Re1 O-O {A43: Schmid Benoni.}
8. e4 Bg4 9. Nbd2 {[#]} Nbd7 $146 {White is slightly better.} ({Predecessor:} 
9... Qd7 10. a4 Rc8 11. axb5 Qxb5 12. h3 Bd7 13. Bf1 Qb7 14. Nc4 Bb5 15. c3
Nbd7 {1-0 (71) Lyth,J (1953)-Kildea,R (1680) England 2018}) 10. h3 Bxf3 11.
Nxf3 Ne8 12. c3 Rb8 13. h4 h5 14. Bf4 b4 15. e5 (15. Rc1 {keeps more tension.}
bxc3 16. bxc3 Ne5 17. Qc2 Nxf3+ 18. Bxf3 Qd7 19. Be2) 15... bxc3 16. bxc3 dxe5
17. Nxe5 Nxe5 18. Bxe5 Bxe5 19. Rxe5 Nf6 20. Qc2 Rb6 21. Rae1 Re8 22. Qa4 Qb8
23. Bf3 Rb1 24. Kg2 Rxe1 25. Rxe1 Kf8 26. Re2 Rd8 27. c4 Rd6 28. Qa3 Qc7 29.
Qe3 Ng8 30. Qf4 Qd8 31. Qe3 (31. Re6 {feels hotter.} Qd7 32. Re3 Ra6 33. Qb8+
Kg7 34. Qe5+) 31... Qc8 32. Be4 Rb6 33. a3 Qc7 34. Bf3 Qd6 35. Be4 Kg7 36. Bf3
Rb7 37. Qc3+ Nf6 38. Qa5 Kf8 39. Qc3 Kg8 40. Qa5 Ne8 41. Qc3 Rc7 42. Rb2 Qd8
43. Be2 Qc8 44. Bd3 ({White should play} 44. Qe3 $16) 44... Nd6 45. Re2 Rb7 46.
Re3 Qg4 (46... Qc7 {keeps more tension.} 47. Qc2 Kg7 48. Qe2 Qd7 49. Qe1 Ne8)
47. Rf3 Qd7 48. Bc2 (48. Qc2 {is more complex.} Kg7 49. Qc1 Ne8 50. Re3 Kg8 51.
Qc2) 48... Qd8 49. Re3 (49. Qe1 {looks sharper.} Qb6 50. Rb3 Qc7 51. Rc3 Qd8
52. Qe3) 49... Qb6 50. Bd3 Qd8 51. Re2 Qf8 52. Qa5 Qc8 53. Qc3 Qg4 {With the
idea ...Nf5.} (53... Qf8 {feels hotter.}) 54. Rb2 (54. Re1 {seems wilder.} Qd7
55. Qa5 Qc8 56. a4 Rb3 57. Re3) 54... Qd4 55. Qxd4 cxd4 $11 {[%mdl 4096]
Endgame KRB-KRN} 56. Rb4 {Strongly threatening c5.} Rc7 57. Ra4 Kf8 58. Kf3 Ke8
59. Kf4 a5 (59... Kd8 $11 {remains equal.}) 60. Rxa5 $16 {And now c5 would win.
} Nxc4 61. Ra8+ Kd7 62. Ke4 Nd6+ 63. Kxd4 Rb7 64. a4 Rb2 65. Ra7+ Kd8 66. Ke3
Nc8 67. Ra6 Nb6 {[#]} (67... Ra2 $142) 68. Kd4 (68. d6 $1 $16 exd6 69. a5 Nd5+
70. Kd4) 68... Nc8 $1 $14 69. Ke3 (69. Ra8 $14 Kc7 70. Ke3) 69... Nb6 $16 {[#]}
70. Kd4 (70. d6 $142 $1 {aiming for Bb5.} exd6 71. a5 Nd5+ 72. Kd4) 70... Nc8
$1 71. Ke3 {Weighted Error Value: White=0.09/Black=0.10} (71. Rc6 $16) 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.32"]
[White "Dragnev, Valentin"]
[Black "Grigorian, Spartak"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2557"]
[BlackElo "2448"]
[Annotator "ChessBase"]
[PlyCount "109"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:07]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:05]} d6 {[%emt 0:
00:04]} 3. d4 {[%emt 0:00:09]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:05]}
Nf6 {[%emt 0:00:03]} 5. Nc3 {[%emt 0:00:08]} a6 {[%emt 0:00:02]} 6. Bd3 {
[%emt 0:00:06]} e5 {[%emt 0:11:06]} 7. Nde2 {[%emt 0:00:26]} Be7 {[%emt 0:03:
34]} 8. O-O {[%emt 0:00:18]} b5 {[%emt 0:03:47]} 9. a4 {[%emt 0:15:08]} b4 {
[%emt 0:00:56]} 10. Nd5 {[%emt 0:00:20]} Nxd5 {[%emt 0:01:38]} 11. exd5 {
[%emt 0:00:05]} O-O {[%emt 0:04:36]} 12. Bd2 {[%emt 0:01:36]} a5 {[%emt 0:01:
39]} 13. c3 {[%emt 0:00:21]} bxc3 {[%emt 0:17:36]} 14. Nxc3 {[%emt 0:00:36]} f5
{[%emt 0:04:37]} 15. Rc1 {[%emt 0:02:50]} Na6 {[%emt 0:02:56]} 16. f4 {[%emt 0:
11:59]} Nc5 {[%emt 0:06:51]} 17. Bc4 {[%emt 0:02:59]} Ba6 {[%emt 0:06:52]} 18.
Nb5 {[%emt 0:15:15]} Ne4 {[%emt 0:02:42]} 19. Kh1 {[%emt 0:08:51]} Bf6 {
[%emt 0:01:37]} 20. Rc2 {[%emt 0:02:58]} Qb6 {[%emt 0:14:38]} 21. Qe1 {[%emt 0:
08:21]} Nxd2 {[%emt 0:00:02]} 22. Qxd2 {[%emt 0:00:24]} exf4 {[%emt 0:01:02]}
23. Na3 {[%emt 0:06:29]} Rac8 {[%emt 0:07:26]} 24. Bxa6 {[%emt 0:01:37]} Qxa6 {
[%emt 0:00:47]} 25. Nb5 {[%emt 0:00:29]} Be5 {[%emt 0:01:40]} 26. Rfc1 {
[%emt 0:04:25]} Rxc2 {[%emt 0:00:22]} 27. Rxc2 {[%emt 0:00:15]} Qb6 {[%emt 0:
01:45]} 28. b3 {[%emt 0:00:54]} Re8 {[%emt 0:02:43]} 29. Nc7 {[%emt 0:01:09]}
Rc8 {[%emt 0:01:26]} 30. Ne6 {[%emt 0:02:32]} Rb8 {[%emt 0:00:04]} 31. Qc1 {
[%emt 0:05:09]} Qxb3 {[%emt 0:01:11]} 32. Ng5 {[%emt 0:00:40]} Qb7 {[%emt 0:01:
20]} 33. h4 {[%emt 0:00:40]} h6 {[%emt 0:00:24]} 34. Rc7 {[%emt 0:00:37]} Qa8 {
[%emt 0:00:56]} 35. Ne6 {[%emt 0:00:28]} Re8 {[%emt 0:00:36]} 36. Rc6 {[%emt 0:
02:19]} Qa7 {[%emt 0:00:33]} 37. Rc8 {[%emt 0:00:29]} Qd7 {[%emt 0:00:26]} 38.
Rxe8+ {[%emt 0:04:27]} Qxe8 {[%emt 0:00:00]} 39. Qc6 {[%emt 0:00:07]} Qe7 {
[%emt 0:01:17]} 40. Qc8+ {[%emt 0:00:25]} Kf7 {[%emt 0:00:24]} 41. Kg1 {
[%emt 0:11:29]} g5 {[%emt 0:14:39]} 42. h5 {[%emt 0:02:34]} g4 {[%emt 0:00:27]}
43. Kf1 {[%emt 0:08:25]} f3 {[%emt 0:04:01]} 44. gxf3 {[%emt 0:01:13]} gxf3 {
[%emt 0:00:16]} 45. Qa8 {[%emt 0:04:36]} Bc3 {[%emt 0:01:23]} 46. Qb8 {[%emt 0:
00:27]} Bg7 {[%emt 0:01:33]} 47. Qb3 {[%emt 0:06:51]} Qf6 {[%emt 0:03:23]} 48.
Qb7+ {[%emt 0:01:00]} Kg8 {[%emt 0:00:16]} 49. Nxg7 {[%emt 0:00:35]} Qe5 {
[%emt 0:01:42]} 50. Qc8+ {[%emt 0:01:14]} Kxg7 {[%emt 0:00:30]} 51. Kf2 {
[%emt 0:00:39]} Qe2+ {[%emt 0:03:22]} 52. Kg3 {[%emt 0:00:02]} Qg2+ {[%emt 0:
01:24]} 53. Kf4 {[%emt 0:00:01]} Qg4+ {[%emt 0:00:10]} 54. Ke3 {[%emt 0:00:04]}
f4+ {[%emt 0:00:03]} 55. Kd4 {[%emt 0:00:13]} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.33"]
[White "Kulaots, Kaido"]
[Black "Petkov, Momchil"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2548"]
[BlackElo "2443"]
[Annotator "ChessBase"]
[PlyCount "88"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:46]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:17]} d6 {[%emt 0:
00:09]} 3. d4 {[%emt 0:00:38]} cxd4 {[%emt 0:00:10]} 4. Nxd4 {[%emt 0:00:04]}
Nf6 {[%emt 0:00:11]} 5. Nc3 {[%emt 0:00:09]} a6 {[%emt 0:00:09]} 6. Be3 {
[%emt 0:00:37]} e5 {[%emt 0:00:26]} 7. Nb3 {[%emt 0:00:10]} Be7 {[%emt 0:00:18]
} 8. f3 {[%emt 0:01:42]} Be6 {[%emt 0:00:21]} 9. Qd2 {[%emt 0:00:13]} h5 {
[%emt 0:00:21]} 10. Nd5 {[%emt 0:05:44]} Nxd5 {[%emt 0:00:48]} 11. exd5 {
[%emt 0:00:12]} Bf5 {[%emt 0:00:06]} 12. Be2 {[%emt 0:05:58]} a5 {[%emt 0:00:
19]} 13. a4 {[%emt 0:02:13]} O-O {[%emt 0:06:00]} 14. O-O {[%emt 0:00:17]} Nd7
{[%emt 0:01:45]} 15. f4 {[%emt 0:08:08]} exf4 {[%emt 0:00:30]} 16. Bxf4 {
[%emt 0:04:24]} Rc8 {[%emt 0:08:56]} 17. Nd4 {[%emt 0:20:25]} Bg6 {[%emt 0:02:
42]} 18. Kh1 {[%emt 0:01:08]} Nc5 {[%emt 0:22:52]} 19. Bb5 {[%emt 0:14:08]} Bf6
{[%emt 0:06:01]} 20. Rae1 {[%emt 0:05:09]} h4 {[%emt 0:03:49]} 21. Re3 {
[%emt 0:10:05]} Ne4 {[%emt 0:09:41]} 22. Qd1 {[%emt 0:00:43]} Rc5 {[%emt 0:03:
24]} 23. c3 {[%emt 0:08:17]} Rxd5 {[%emt 0:08:20]} 24. Qe2 {[%emt 0:07:58]}
Bxd4 {[%emt 0:04:54]} 25. Rxe4 {[%emt 0:00:05]} Be5 {[%emt 0:01:56]} 26. Re3 {
[%emt 0:00:27]} Bxf4 {[%emt 0:00:45]} 27. Rxf4 {[%emt 0:00:02]} Qg5 {[%emt 0:
02:22]} 28. Rf1 {[%emt 0:01:46]} Re5 {[%emt 0:01:07]} 29. Re1 {[%emt 0:00:27]}
f6 {[%emt 0:04:01]} 30. Qf3 {[%emt 0:00:38]} b6 {[%emt 0:03:23]} 31. Kg1 {
[%emt 0:00:09]} Kh7 {[%emt 0:00:43]} 32. Qf2 {[%emt 0:00:20]} Bf5 {[%emt 0:04:
12]} 33. Rxe5 {[%emt 0:00:37]} fxe5 {[%emt 0:00:14]} 34. Qxb6 {[%emt 0:01:27]}
Be4 {[%emt 0:00:22]} 35. g3 {[%emt 0:01:19]} Qd2 {[%emt 0:01:29]} 36. Rxe4 {
[%emt 0:00:19]} Qd1+ {[%emt 0:00:04]} 37. Kg2 {[%emt 0:00:23]} Qf3+ {[%emt 0:
00:08]} 38. Kh3 {[%emt 0:00:28]} Qxe4 {[%emt 0:00:11]} 39. Qxd6 {[%emt 0:00:07]
} Qf5+ {[%emt 0:00:57]} 40. g4 {[%emt 0:01:17]} Qf3+ {[%emt 0:01:28]} 41. Kxh4
{[%emt 0:30:02]} g5+ {[%emt 0:30:44]} 42. Kh5 {[%emt 0:00:34]} Qf7+ {[%emt 0:
00:14]} 43. Kxg5 {[%emt 0:00:05]} Rg8+ {[%emt 0:00:42]} 44. Kh4 {[%emt 0:00:11]
} Qf2+ {[%emt 0:00:04]} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.34"]
[White "Basso, Pier Luigi"]
[Black "Thorfinnsson, Bragi"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2541"]
[BlackElo "2439"]
[Annotator "ChessBase"]
[PlyCount "99"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:02:26]} Nf6 {[%emt 0:00:19]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:
00:10]} 3. Nc3 {[%emt 0:00:11]} Bb4 {[%emt 0:00:26]} 4. Qc2 {[%emt 0:00:06]}
O-O {[%emt 0:03:59]} 5. e4 {[%emt 0:00:07]} d5 {[%emt 0:09:04]} 6. e5 {[%emt 0:
00:07]} Ne4 {[%emt 0:00:12]} 7. Bd3 {[%emt 0:00:24]} c5 {[%emt 0:00:29]} 8. Nf3
{[%emt 0:01:27]} cxd4 {[%emt 0:02:20]} 9. Nxd4 {[%emt 0:00:08]} Nd7 {[%emt 0:
01:55]} 10. Bf4 {[%emt 0:00:16]} Qh4 {[%emt 0:06:28]} 11. g3 {[%emt 0:00:07]}
Qh5 {[%emt 0:09:08]} 12. O-O {[%emt 0:00:15]} Bxc3 {[%emt 0:02:59]} 13. bxc3 {
[%emt 0:00:56]} g5 {[%emt 0:05:39]} 14. cxd5 {[%emt 0:02:53]} exd5 {[%emt 0:01:
09]} 15. Be3 {[%emt 0:00:09]} Nxe5 {[%emt 0:01:27]} 16. f3 {[%emt 0:00:09]}
Nxd3 {[%emt 0:07:01]} 17. Qxd3 {[%emt 0:00:19]} Nd6 {[%emt 0:02:06]} 18. g4 {
[%emt 0:01:02]} Qg6 {[%emt 0:05:04]} 19. Qxg6+ {[%emt 0:00:10]} fxg6 {[%emt 0:
00:05]} 20. Bxg5 {[%emt 0:00:21]} Re8 {[%emt 0:00:05]} 21. Bf4 {[%emt 0:03:39]}
Nc4 {[%emt 0:11:06]} 22. Nb5 {[%emt 0:02:14]} Rf8 {[%emt 0:00:26]} 23. Bh6 {
[%emt 0:19:15]} Rf7 {[%emt 0:11:05]} 24. Rae1 {[%emt 0:00:55]} Bd7 {[%emt 0:00:
00]} 25. Nc7 {[%emt 0:00:08]} Rd8 {[%emt 0:00:42]} 26. Nxd5 {[%emt 0:07:13]}
Bb5 {[%emt 0:00:08]} 27. Rd1 {[%emt 0:01:14]} Rd6 {[%emt 0:01:41]} 28. Bf4 {
[%emt 0:21:18]} Rdd7 {[%emt 0:03:54]} 29. g5 {[%emt 0:09:34]} Ba4 {[%emt 0:03:
55]} 30. Nf6+ {[%emt 0:03:00]} Rxf6 {[%emt 0:00:04]} 31. Rxd7 {[%emt 0:00:05]}
Rxf4 {[%emt 0:00:03]} 32. Rxb7 {[%emt 0:00:09]} Nd2 {[%emt 0:01:50]} 33. Rf2 {
[%emt 0:03:12]} Nxf3+ {[%emt 0:01:35]} 34. Kg2 {[%emt 0:03:08]} Bc6 {[%emt 0:
01:34]} 35. Rc7 {[%emt 0:06:54]} Rc4 {[%emt 0:03:50]} 36. Rb2 {[%emt 0:03:15]}
Nxg5+ {[%emt 0:01:05]} 37. Kf2 {[%emt 0:00:01]} Nf7 {[%emt 0:01:30]} 38. Rb8+ {
[%emt 0:01:39]} Kg7 {[%emt 0:00:05]} 39. Rb4 {[%emt 0:00:02]} Rxb4 {[%emt 0:04:
49]} 40. cxb4 {[%emt 0:00:02]} Bd5 {[%emt 0:00:10]} 41. Rxa7 {[%emt 0:32:07]}
Kf6 {[%emt 0:30:05]} 42. b5 {[%emt 0:00:47]} Ke5 {[%emt 0:01:16]} 43. Ke3 {
[%emt 0:07:02]} h5 {[%emt 0:00:00]} 44. a4 {[%emt 0:00:00]} Nd6 {[%emt 0:00:00]
} 45. Kd3 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 46. b6 {[%emt 0:00:00]} Be4+ {
[%emt 0:00:00]} 47. Ke2 {[%emt 0:00:00]} Kd4 {[%emt 0:00:00]} 48. a5 {[%emt 0:
00:04]} Kc5 {[%emt 0:06:36]} 49. Re7 {[%emt 0:00:15]} Kc6 {[%emt 0:00:00]} 50.
b7 {[%emt 0:00:56]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.35"]
[White "Vrolijk, Liam"]
[Black "Suleymanli, Aydin"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2480"]
[BlackElo "2536"]
[Annotator "ChessBase"]
[PlyCount "75"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:58]} 2. c4 {[%emt 0:00:09]} e6 {[%emt 0:
00:20]} 3. Nc3 {[%emt 0:00:24]} a6 {[%emt 0:00:09]} 4. cxd5 {[%emt 0:03:55]}
exd5 {[%emt 0:00:06]} 5. Bf4 {[%emt 0:01:39]} Nf6 {[%emt 0:02:15]} 6. e3 {
[%emt 0:00:50]} Bd6 {[%emt 0:00:32]} 7. Bg5 {[%emt 0:03:13]} c6 {[%emt 0:01:46]
} 8. Bd3 {[%emt 0:02:59]} Be6 {[%emt 0:01:40]} 9. Qc2 {[%emt 0:04:35]} Nbd7 {
[%emt 0:00:36]} 10. f4 {[%emt 0:09:39]} h6 {[%emt 0:01:10]} 11. Bh4 {[%emt 0:
01:54]} g5 {[%emt 0:05:48]} 12. fxg5 {[%emt 0:04:09]} Ng4 {[%emt 0:04:30]} 13.
Nf3 {[%emt 0:00:52]} Be7 {[%emt 0:02:07]} 14. Qd2 {[%emt 0:03:59]} hxg5 {
[%emt 0:01:01]} 15. Bg3 {[%emt 0:00:07]} Nh6 {[%emt 0:19:02]} 16. Rf1 {[%emt 0:
09:08]} b5 {[%emt 0:14:30]} 17. e4 {[%emt 0:06:45]} b4 {[%emt 0:00:44]} 18. Nd1
{[%emt 0:00:30]} dxe4 {[%emt 0:12:11]} 19. Bxe4 {[%emt 0:00:07]} Rc8 {[%emt 0:
00:08]} 20. Ne3 {[%emt 0:03:48]} f5 {[%emt 0:02:01]} 21. d5 {[%emt 0:10:21]}
fxe4 {[%emt 0:02:31]} 22. dxe6 {[%emt 0:00:17]} Nc5 {[%emt 0:08:27]} 23. Qxd8+
{[%emt 0:01:26]} Rxd8 {[%emt 0:00:24]} 24. Ne5 {[%emt 0:04:50]} Nxe6 {[%emt 0:
04:28]} 25. Nxc6 {[%emt 0:02:18]} Rd3 {[%emt 0:00:16]} 26. Nc4 {[%emt 0:01:15]}
Ng4 {[%emt 0:03:00]} 27. N6e5 {[%emt 0:04:20]} Nxe5 {[%emt 0:02:01]} 28. Bxe5 {
[%emt 0:01:10]} Rh6 {[%emt 0:00:47]} 29. Rd1 {[%emt 0:02:55]} Nf4 {[%emt 0:03:
35]} 30. Bxf4 {[%emt 0:01:39]} gxf4 {[%emt 0:04:12]} 31. Rxd3 {[%emt 0:02:33]}
exd3 {[%emt 0:00:13]} 32. Kd2 {[%emt 0:01:50]} Rxh2 {[%emt 0:00:15]} 33. Kxd3 {
[%emt 0:00:06]} Rxg2 {[%emt 0:00:19]} 34. Rxf4 {[%emt 0:00:07]} Kd7 {[%emt 0:
00:43]} 35. Rf5 {[%emt 0:00:08]} Kc6 {[%emt 0:00:46]} 36. Re5 {[%emt 0:01:33]}
Bc5 {[%emt 0:00:56]} 37. Na5+ {[%emt 0:00:44]} Kb6 {[%emt 0:00:30]} 38. Nc4+ {
[%emt 0:00:07]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.36"]
[White "Kanyamarala, Tarun"]
[Black "Plat, Vojtech"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2369"]
[BlackElo "2531"]
[Annotator "ChessBase"]
[PlyCount "238"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:03]} d6 {[%emt 0:00:04]} 2. e4 {[%emt 0:00:11]} Nf6 {[%emt 0:
00:04]} 3. Nc3 {[%emt 0:00:10]} e5 {[%emt 0:00:04]} 4. Nge2 {[%emt 0:00:15]}
exd4 {[%emt 0:00:05]} 5. Nxd4 {[%emt 0:00:07]} Be7 {[%emt 0:00:03]} 6. g3 {
[%emt 0:00:15]} O-O {[%emt 0:00:06]} 7. Bg2 {[%emt 0:00:16]} Re8 {[%emt 0:00:
17]} 8. O-O {[%emt 0:00:17]} Nbd7 {[%emt 0:00:03]} 9. h3 {[%emt 0:00:43]} Bf8 {
[%emt 0:00:11]} 10. Re1 {[%emt 0:00:17]} a5 {[%emt 0:00:31]} 11. a4 {[%emt 0:
00:28]} Nc5 {[%emt 0:00:05]} 12. Bf4 {[%emt 0:00:59]} c6 {[%emt 0:00:43]} 13.
Qd2 {[%emt 0:01:05]} Qb6 {[%emt 0:01:01]} 14. b3 {[%emt 0:00:14]} Qb4 {[%emt 0:
02:28]} 15. Rad1 {[%emt 0:01:02]} Bd7 {[%emt 0:03:52]} 16. g4 {[%emt 0:00:37]}
Rad8 {[%emt 0:01:41]} 17. Re3 {[%emt 0:01:31]} Ne6 {[%emt 0:02:03]} 18. Nxe6 {
[%emt 0:03:21]} Bxe6 {[%emt 0:00:16]} 19. Rd3 {[%emt 0:12:04]} Rd7 {[%emt 0:00:
04]} 20. Rd4 {[%emt 0:05:45]} Qc5 {[%emt 0:00:05]} 21. Be3 {[%emt 0:07:33]} Qa3
{[%emt 0:01:34]} 22. Nb1 {[%emt 0:24:59]} Qb2 {[%emt 0:00:04]} 23. Rd3 {
[%emt 0:03:28]} c5 {[%emt 0:00:08]} 24. c4 {[%emt 0:06:08]} Qxd2 {[%emt 0:00:
17]} 25. R1xd2 {[%emt 0:00:22]} Rc8 {[%emt 0:05:39]} 26. Nc3 {[%emt 0:05:57]}
Ne8 {[%emt 0:00:35]} 27. Nb5 {[%emt 0:02:50]} f6 {[%emt 0:00:25]} 28. Bf4 {
[%emt 0:01:04]} Rcd8 {[%emt 0:03:07]} 29. Bg3 {[%emt 0:00:49]} Nc7 {[%emt 0:03:
41]} 30. Nc3 {[%emt 0:01:06]} Na6 {[%emt 0:02:27]} 31. f4 {[%emt 0:02:01]} Nb4
{[%emt 0:00:13]} 32. Re3 {[%emt 0:00:16]} Bf7 {[%emt 0:00:19]} 33. Re1 {
[%emt 0:01:48]} g5 {[%emt 0:01:15]} 34. Red1 {[%emt 0:03:48]} gxf4 {[%emt 0:00:
39]} 35. Bxf4 {[%emt 0:00:52]} Nc6 {[%emt 0:00:11]} 36. Nb5 {[%emt 0:00:46]}
Ne5 {[%emt 0:00:05]} 37. Rf2 {[%emt 0:03:32]} Be6 {[%emt 0:02:19]} 38. Kh1 {
[%emt 0:00:53]} Be7 {[%emt 0:00:39]} 39. Bg3 {[%emt 0:01:00]} Kg7 {[%emt 0:00:
13]} 40. Nc3 {[%emt 0:04:06]} Rh8 {[%emt 0:04:17]} 41. Ne2 {[%emt 0:08:02]} h5
{[%emt 0:03:04]} 42. gxh5 {[%emt 0:03:52]} Bf7 {[%emt 0:02:44]} 43. Nf4 {
[%emt 0:01:25]} Bxh5 {[%emt 0:01:25]} 44. Rg1 {[%emt 0:00:56]} Bf7 {[%emt 0:04:
56]} 45. Bf1 {[%emt 0:00:55]} Kf8 {[%emt 0:00:10]} 46. Bh2 {[%emt 0:03:15]} Rd8
{[%emt 0:04:47]} 47. Be2 {[%emt 0:03:25]} Ke8 {[%emt 0:01:50]} 48. Bg4 {
[%emt 0:06:36]} Nxg4 {[%emt 0:02:51]} 49. Rxg4 {[%emt 0:00:51]} Rh7 {[%emt 0:
00:05]} 50. Rfg2 {[%emt 0:04:57]} Bf8 {[%emt 0:00:45]} 51. R2g3 {[%emt 0:00:45]
} Rd7 {[%emt 0:01:13]} 52. Kg2 {[%emt 0:02:47]} Re7 {[%emt 0:00:07]} 53. Kf3 {
[%emt 0:02:59]} Re5 {[%emt 0:00:22]} 54. Nd5 {[%emt 0:01:15]} Bxd5 {[%emt 0:01:
51]} 55. exd5 {[%emt 0:00:10]} f5 {[%emt 0:00:12]} 56. Rf4 {[%emt 0:02:00]} Kf7
{[%emt 0:01:31]} 57. Kg2 {[%emt 0:00:41]} Be7 {[%emt 0:01:16]} 58. Rf1 {
[%emt 0:00:52]} Re2+ {[%emt 0:00:33]} 59. Kh1 {[%emt 0:00:07]} Rh5 {[%emt 0:00:
24]} 60. Rgf3 {[%emt 0:00:30]} Ke8 {[%emt 0:00:32]} 61. Bg1 {[%emt 0:00:35]}
Rh7 {[%emt 0:04:45]} 62. Bf2 {[%emt 0:00:32]} Kd7 {[%emt 0:00:55]} 63. Kg2 {
[%emt 0:00:44]} Rb2 {[%emt 0:00:35]} 64. Kh1 {[%emt 0:00:44]} Bf6 {[%emt 0:00:
32]} 65. Rxf5 {[%emt 0:00:21]} Rh6 {[%emt 0:00:08]} 66. h4 Rxh4+ {[%emt 0:00:
30]} 67. Kg2 {[%emt 0:00:39]} Rh6 {[%emt 0:00:08]} 68. Rf3 {[%emt 0:00:21]} Be5
{[%emt 0:01:51]} 69. Rh1 {[%emt 0:00:57]} Rg6+ {[%emt 0:00:05]} 70. Kh3 {
[%emt 0:00:25]} Kc7 {[%emt 0:05:45]} 71. Re1 {[%emt 0:00:40]} Kb6 {[%emt 0:00:
32]} 72. Re4 {[%emt 0:00:31]} Rh6+ {[%emt 0:04:40]} 73. Kg4 {[%emt 0:00:29]}
Rh1 {[%emt 0:01:03]} 74. Bg3 {[%emt 0:00:40]} Rg2 {[%emt 0:00:51]} 75. Ree3 {
[%emt 0:00:12]} Rh8 {[%emt 0:00:34]} 76. Rd3 {[%emt 0:00:37]} Rg1 {[%emt 0:01:
30]} 77. Kf5 {[%emt 0:00:18]} Rf8+ {[%emt 0:00:48]} 78. Kg4 {[%emt 0:00:11]}
Rg8+ {[%emt 0:01:04]} 79. Kh3 {[%emt 0:00:11]} Bd4 {[%emt 0:00:03]} 80. Rf5 {
[%emt 0:00:53]} Ka7 {[%emt 0:01:25]} 81. Rff3 {[%emt 0:00:31]} Rg6 {[%emt 0:01:
23]} 82. Rf4 {[%emt 0:00:49]} Be5 {[%emt 0:01:03]} 83. Rff3 {[%emt 0:00:05]}
Rh6+ {[%emt 0:00:13]} 84. Kg4 {[%emt 0:00:21]} Rh8 {[%emt 0:02:35]} 85. Kf5 {
[%emt 0:00:18]} Rf8+ {[%emt 0:00:13]} 86. Kg4 {[%emt 0:00:08]} Rg8+ {[%emt 0:
00:14]} 87. Kh3 {[%emt 0:00:06]} Bd4 {[%emt 0:00:02]} 88. Rf4 {[%emt 0:00:53]}
Kb6 {[%emt 0:00:03]} 89. Rff3 {[%emt 0:01:28]} Rg7 {[%emt 0:00:08]} 90. Rf4 {
[%emt 0:00:28]} Kc7 {[%emt 0:00:09]} 91. Rdf3 {[%emt 0:00:31]} Rh7+ {[%emt 0:
01:15]} 92. Kg4 {[%emt 0:00:15]} Kd8 {[%emt 0:00:22]} 93. Kf5 {[%emt 0:00:56]}
Kd7 {[%emt 0:02:47]} 94. Ke4 {[%emt 0:00:38]} Re7+ {[%emt 0:00:07]} 95. Kd3 {
[%emt 0:00:22]} Be5 {[%emt 0:03:01]} 96. Rg4 {[%emt 0:00:24]} Rg2 {[%emt 0:01:
40]} 97. Re3 {[%emt 0:00:45]} Rf7 {[%emt 0:01:07]} 98. Ke4 {[%emt 0:00:31]} Bd4
{[%emt 0:00:34]} 99. Rf3 {[%emt 0:00:34]} Re2+ {[%emt 0:00:06]} 100. Kd3 {
[%emt 0:00:17]} Rxf3+ {[%emt 0:00:02]} 101. Kxe2 {[%emt 0:00:08]} Rxb3 {
[%emt 0:00:01]} 102. Rg6 {[%emt 0:00:35]} Be5 {[%emt 0:00:48]} 103. Bxe5 {
[%emt 0:00:47]} dxe5 {[%emt 0:00:01]} 104. Rg7+ {[%emt 0:00:31]} Kd6 {[%emt 0:
00:04]} 105. Rg6+ {[%emt 0:00:31]} Kc7 {[%emt 0:00:09]} 106. Kd2 {[%emt 0:00:
35]} Rb4 {[%emt 0:00:30]} 107. Kd3 {[%emt 0:00:33]} e4+ {[%emt 0:00:30]} 108.
Kxe4 {[%emt 0:00:13]} Rxc4+ {[%emt 0:00:04]} 109. Ke5 {[%emt 0:00:07]} Rxa4 {
[%emt 0:00:07]} 110. Rg7+ {[%emt 0:00:12]} Kb6 {[%emt 0:00:05]} 111. Rg6+ {
[%emt 0:01:16]} Kb5 {[%emt 0:00:05]} 112. Rg7 {[%emt 0:00:44]} b6 {[%emt 0:00:
56]} 113. d6 {[%emt 0:00:30]} Rd4 {[%emt 0:00:11]} 114. Ke6 {[%emt 0:00:16]} a4
{[%emt 0:00:26]} 115. Ra7 {[%emt 0:00:21]} c4 {[%emt 0:00:49]} 116. d7 {
[%emt 0:00:05]} c3 {[%emt 0:00:23]} 117. Ra8 {[%emt 0:00:21]} Kb4 {[%emt 0:01:
04]} 118. Ra6 {[%emt 0:00:04]} Rxd7 {[%emt 0:00:13]} 119. Kxd7 {[%emt 0:00:05]}
b5 {[%emt 0:00:03]} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.37"]
[White "Petrov, Martin"]
[Black "Lubbe, Nikolas"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2521"]
[BlackElo "2427"]
[Annotator "ChessBase"]
[PlyCount "125"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:06]} c5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:05]} e6 {[%emt 0:
00:08]} 3. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:08]} 4. Nxd4 {[%emt 0:00:04]}
Nf6 {[%emt 0:00:12]} 5. Nc3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:07]} 6. a3 {
[%emt 0:00:06]} d6 {[%emt 0:18:07]} 7. Be3 {[%emt 0:00:45]} Be7 {[%emt 0:06:13]
} 8. Qe2 {[%emt 0:00:15]} Nxd4 {[%emt 0:04:01]} 9. Bxd4 {[%emt 0:00:10]} e5 {
[%emt 0:00:35]} 10. Be3 {[%emt 0:01:43]} O-O {[%emt 0:00:13]} 11. O-O-O {
[%emt 0:02:05]} Be6 {[%emt 0:04:13]} 12. Qe1 {[%emt 0:06:52]} Rc8 {[%emt 0:08:
40]} 13. Kb1 {[%emt 0:15:23]} a6 {[%emt 0:10:48]} 14. f4 {[%emt 0:07:15]} exf4
{[%emt 0:10:23]} 15. Bxf4 {[%emt 0:00:07]} Qb6 {[%emt 0:00:41]} 16. Be3 {
[%emt 0:06:54]} Qc6 {[%emt 0:01:20]} 17. Bd3 {[%emt 0:02:45]} Rfe8 {[%emt 0:07:
46]} 18. Bd4 {[%emt 0:02:39]} Nd7 {[%emt 0:03:44]} 19. Rf1 {[%emt 0:00:07]} Ne5
{[%emt 0:00:53]} 20. Qg3 {[%emt 0:03:21]} Bf8 {[%emt 0:01:18]} 21. Be2 {
[%emt 0:12:06]} b5 {[%emt 0:02:33]} 22. h4 {[%emt 0:08:54]} Qb7 {[%emt 0:04:09]
} 23. h5 {[%emt 0:01:23]} b4 {[%emt 0:02:32]} 24. axb4 {[%emt 0:00:19]} Qxb4 {
[%emt 0:00:14]} 25. Nd5 {[%emt 0:04:20]} Bxd5 {[%emt 0:00:09]} 26. exd5 {
[%emt 0:00:05]} Nc4 {[%emt 0:02:07]} 27. Bxc4 {[%emt 0:04:37]} Qxc4 {[%emt 0:
00:08]} 28. Qf2 {[%emt 0:01:59]} Rc7 {[%emt 0:01:23]} 29. Rd3 {[%emt 0:00:41]}
Rec8 {[%emt 0:04:19]} 30. h6 {[%emt 0:13:27]} Qxc2+ {[%emt 0:01:47]} 31. Qxc2 {
[%emt 0:00:03]} Rxc2 {[%emt 0:00:02]} 32. hxg7 {[%emt 0:00:08]} Be7 {[%emt 0:
01:42]} 33. Rdf3 {[%emt 0:01:30]} f6 {[%emt 0:00:40]} 34. Re1 {[%emt 0:01:31]}
R2c7 {[%emt 0:00:50]} 35. g4 {[%emt 0:01:26]} h6 {[%emt 0:02:06]} 36. Bxf6 {
[%emt 0:02:04]} Bxf6 {[%emt 0:00:25]} 37. Rxf6 {[%emt 0:00:04]} Rxg7 {[%emt 0:
00:56]} 38. Re4 {[%emt 0:00:52]} Rd8 {[%emt 0:02:28]} 39. Rxh6 {[%emt 0:00:06]}
Rg5 {[%emt 0:00:59]} 40. Rh5 {[%emt 0:00:42]} Rg7 {[%emt 0:00:39]} 41. Ra4 {
[%emt 0:31:31]} Rb8 {[%emt 0:06:29]} 42. g5 {[%emt 0:00:00]} Rb6 {[%emt 0:05:
31]} 43. Rc4 {[%emt 0:00:00]} Re7 {[%emt 0:06:45]} 44. Rh6 {[%emt 0:00:00]}
Reb7 {[%emt 0:06:54]} 45. Rc2 {[%emt 0:00:00]} Kg7 {[%emt 0:03:07]} 46. Re6 {
[%emt 0:00:00]} a5 {[%emt 0:01:42]} 47. g6 {[%emt 0:00:00]} Rb8 {[%emt 0:01:11]
} 48. Rc7+ {[%emt 0:00:37]} Kg8 {[%emt 0:01:27]} 49. Rc2 {[%emt 0:00:33]} Rf8 {
[%emt 0:00:37]} 50. Rc6 {[%emt 0:02:01]} Rf1+ {[%emt 0:00:39]} 51. Ka2 {
[%emt 0:00:06]} Rb4 {[%emt 0:00:23]} 52. Rc8+ {[%emt 0:00:34]} Kg7 {[%emt 0:00:
09]} 53. Rc7+ {[%emt 0:00:04]} Kg8 {[%emt 0:01:33]} 54. Re8+ {[%emt 0:03:41]}
Rf8 {[%emt 0:00:02]} 55. Rxf8+ {[%emt 0:00:09]} Kxf8 {[%emt 0:00:01]} 56. Rd7 {
[%emt 0:00:06]} Rg4 {[%emt 0:01:36]} 57. Rxd6 {[%emt 0:00:25]} Rg5 {[%emt 0:00:
34]} 58. Kb3 {[%emt 0:00:33]} Ke7 {[%emt 0:00:01]} 59. Re6+ {[%emt 0:00:08]}
Kd7 {[%emt 0:00:01]} 60. Kc4 {[%emt 0:00:20]} Rg2 {[%emt 0:00:30]} 61. Ra6 {
[%emt 0:01:11]} Rxb2 {[%emt 0:00:31]} 62. g7 {[%emt 0:00:16]} Rg2 {[%emt 0:00:
02]} 63. Ra8 {[%emt 0:00:10]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.38"]
[White "Koellner, Ruben Gideon"]
[Black "Ferreira, Jorge Viterbo"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2418"]
[BlackElo "2520"]
[Annotator "TA"]
[PlyCount "196"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,196,12,0,13,0,0,0,0,0,0,0,0,0,13,13,25,18,23,23,23,24,14,18,12,11,14,
0,0,0,0,0,0,0,0,-28,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-28000,-28000,-28000,-28000,-28000,
-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,
-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,
-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,
-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,
-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000]} 1. e4 c5 2.
Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 e6 7. c3 Be7 8. d4 O-O $1 {
8...0-0 is better than 8...cxd4.} 9. Rd1 Qc7 {B52: Sicilian: Moscow Variation
with 3...Bd7.} 10. e5 dxe5 11. dxe5 Nd5 {The position is equal.} 12. c4 Nb4 13.
Nc3 a6 14. Bf4 Nc6 {[#]} 15. Ne4 $146 ({Predecessor:} 15. h4 Rfd8 16. h5 h6 17.
b3 Nf8 18. Ne4 Rxd1+ 19. Rxd1 Rd8 20. Rxd8 Qxd8 21. Ned2 {1/2-1/2 (29) Meier,G
(2628)-Aronian,L (2763) Karlsruhe/Baden Baden 2019}) 15... Ndxe5 16. Nxe5 Nxe5
17. Qh5 f6 18. Bxe5 fxe5 19. Rd3 g6 20. Qg4 Qc6 {[#] ...Rf4 is the strong
threat.} 21. f3 Rad8 22. Rxd8 Rxd8 23. h4 Qd7 24. Nf2 Kf7 25. Rd1 Qxd1+ (25...
Qc7 {feels hotter.} 26. Rxd8 Qxd8 27. Qe4 Qd2 28. Nd3 Ke8) 26. Nxd1 Rxd1+ $11 {
[%mdl 4096] Endgame KQ-KRB} 27. Kh2 Rd4 28. Qg3 Rxh4+ 29. Kg1 Rxc4 30. Qxe5 h5
31. b3 Rb4 32. Qh8 Bf8 33. Qe5 b6 34. Kh2 a5 35. Kh3 Be7 36. g4 hxg4+ 37. fxg4
a4 38. bxa4 Rxa4 39. g5 Ra3+ 40. Kg4 Ra4+ (40... Rxa2 {seems wilder.} 41. Qf4+
Ke8 42. Qb8+ Bd8 43. Qd6 Rg2+) 41. Kf3 Ra3+ (41... c4 {feels hotter.} 42. Qf4+
Kg7 43. Qc7 Kf7 44. Qf4+) 42. Kg4 Ra4+ 43. Kf3 Rd4 (43... b5 {looks sharper.}
44. Qh2 Bxg5 45. Qh7+ Kf6 46. Qh8+ Ke7) 44. Qb8 Rb4 45. a3 Ra4 46. Qh8 {
With the idea Qh7+.} Bxg5 47. Qh7+ Kf6 48. Qd7 Rxa3+ 49. Kg4 {[#] Threatens to
win with Qd8+.} Be3 50. Qd8+ Ke5 51. Qc7+ Kd5 {White must now prevent ...b5.}
52. Qb7+ Ke5 {Hoping for ...Rb3.} 53. Qc7+ Ke4 54. Qc6+ Kd3 {Strongly
threatening ...Rb3.} 55. Qd6+ Kc2 {And now ...b5 would win.} (55... Ke2 {
keeps more tension.} 56. Qxb6 Ra4+ 57. Kg3 Rb4 58. Qxe6 g5) 56. Qxb6 e5 57.
Qxg6+ Kb2 58. Qe4 Bd4 59. Qg2+ (59. Qe2+ {looks sharper.} Kb3 60. Qf3+ Ka4 61.
Qc6+ Kb4 62. Qb7+) 59... Kb3 60. Qb7+ Kc2 61. Qg2+ (61. Kf5 {is more complex.}
c4 62. Qg2+ Kb3 63. Qb7+ Ka2 64. Qg2+) 61... Kb1 62. Qh1+ (62. Qd5 {seems
wilder.} Kc1 63. Qc4+ Kd1 64. Qf1+ Kd2 65. Qg2+) 62... Ka2 63. Qg2+ Ka1 64.
Qh1+ (64. Kf5 {seems wilder.} c4 65. Qc2 Re3 66. Qc1+ Ka2 67. Qc2+) 64... Kb2
65. Qg2+ Kc1 (65... Ka1 {with more complications.}) 66. Qh1+ (66. Kf5 {is
interesting.} c4 67. Qf1+ Kd2 68. Qxc4) 66... Kd2 67. Qg2+ Kd3 68. Qf3+ Be3 69.
Qd5+ (69. Kf5 {looks sharper.} c4 70. Kxe5) 69... Kc2 (69... Bd4 {feels hotter.
} 70. Kf5 c4 71. Qf3+ Kd2 72. Qxa3) 70. Qxe5 $2 {[%mdl 8192] Black continues
to play with concentration.} (70. Qe4+ $11 Rd3 71. Qc4+ Rc3 72. Qe4+ Kb3 73.
Qxe5) 70... Rc3 {Mate.} 71. Qe4+ Kb2 72. Qb7+ Rb3 73. Qg2+ Ka3 74. Qa8+ Kb4 75.
Qb7+ Kc3 76. Qf3 Kc2 77. Qe2+ Bd2 78. Qc4+ Rc3 79. Qe4+ Kb2 80. Qb7+ Rb3 81.
Qd5 Bb4 82. Qg2+ Ka1 83. Qf1+ Ka2 84. Qc4 Kb2 85. Qe2+ Kc1 86. Qf1+ Kc2 87.
Qf2+ Kd1 88. Qg1+ Kc2 89. Qf2+ Kc1 90. Qf1+ Kb2 91. Qe2+ Ka1 92. Qf1+ Rb1 93.
Qa6+ Kb2 94. Qf6+ Kb3 95. Qf3+ Bc3 96. Qb7+ Bb4 97. Qf3+ Bc3 98. Qb7+ Bb4 {
[%mdl 32768] Weighted Error Value: White=0.01/Black=0.01. An unexpected result.
} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.39"]
[White "Stefansson, Hannes"]
[Black "Samadov, Read"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2519"]
[BlackElo "2360"]
[Annotator "ChessBase"]
[PlyCount "113"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:18]} e6 {[%emt 0:
00:11]} 3. Nf3 {[%emt 0:00:15]} d5 {[%emt 0:00:26]} 4. Nc3 {[%emt 0:00:25]} Bb4
{[%emt 0:00:20]} 5. cxd5 {[%emt 0:00:33]} exd5 {[%emt 0:00:09]} 6. Bg5 {
[%emt 0:00:24]} O-O {[%emt 0:01:37]} 7. e3 {[%emt 0:01:02]} h6 {[%emt 0:00:36]}
8. Bh4 {[%emt 0:00:15]} Bf5 {[%emt 0:01:47]} 9. Be2 {[%emt 0:01:31]} Nbd7 {
[%emt 0:05:15]} 10. O-O {[%emt 0:01:40]} c6 {[%emt 0:04:52]} 11. Qb3 {[%emt 0:
01:39]} Qb6 {[%emt 0:05:30]} 12. Bg3 {[%emt 0:12:14]} Be7 {[%emt 0:03:10]} 13.
Nd2 {[%emt 0:01:22]} Rfe8 {[%emt 0:03:17]} 14. Rac1 {[%emt 0:02:36]} Rac8 {
[%emt 0:02:56]} 15. Rfd1 {[%emt 0:02:40]} Be6 {[%emt 0:10:28]} 16. a3 {[%emt 0:
05:13]} g6 {[%emt 0:03:45]} 17. h3 {[%emt 0:01:47]} Kg7 {[%emt 0:02:14]} 18.
Bh2 {[%emt 0:02:40]} h5 {[%emt 0:05:42]} 19. Bd3 {[%emt 0:04:48]} Rh8 {[%emt 0:
05:11]} 20. Ne2 {[%emt 0:09:16]} Nf8 {[%emt 0:11:05]} 21. Qc3 {[%emt 0:03:03]}
Qd8 {[%emt 0:03:32]} 22. e4 {[%emt 0:04:59]} dxe4 {[%emt 0:01:41]} 23. Nxe4 {
[%emt 0:00:12]} Nd5 {[%emt 0:04:53]} 24. Qd2 {[%emt 0:00:28]} Nd7 {[%emt 0:01:
32]} 25. Nd6 {[%emt 0:02:43]} Bxd6 {[%emt 0:01:41]} 26. Bxd6 {[%emt 0:00:06]}
h4 {[%emt 0:01:48]} 27. Nc3 {[%emt 0:02:23]} Rh5 {[%emt 0:01:20]} 28. Be2 {
[%emt 0:01:00]} Rh8 {[%emt 0:02:24]} 29. Bf3 {[%emt 0:00:45]} N7b6 {[%emt 0:05:
03]} 30. Ne4 {[%emt 0:01:04]} Bf5 {[%emt 0:01:35]} 31. Be5+ {[%emt 0:01:00]} f6
{[%emt 0:00:23]} 32. Bh2 {[%emt 0:00:11]} Bxe4 {[%emt 0:00:49]} 33. Bxe4 {
[%emt 0:00:06]} Qe8 {[%emt 0:02:02]} 34. Qd3 {[%emt 0:02:58]} Qf7 {[%emt 0:01:
06]} 35. Kh1 {[%emt 0:00:30]} Rce8 {[%emt 0:01:55]} 36. Rg1 {[%emt 0:00:35]}
Re6 {[%emt 0:04:46]} 37. Qf3 {[%emt 0:02:45]} Rh5 {[%emt 0:02:11]} 38. Bd3 {
[%emt 0:03:45]} Nc8 {[%emt 0:00:57]} 39. g4 {[%emt 0:03:17]} hxg3 {[%emt 0:00:
57]} 40. Rxg3 {[%emt 0:00:14]} g5 {[%emt 0:00:46]} 41. Rg4 {[%emt 0:31:57]}
Nce7 {[%emt 0:05:00]} 42. h4 {[%emt 0:00:00]} Ng6 {[%emt 0:02:31]} 43. Bxg6 {
[%emt 0:00:00]} Qxg6 {[%emt 0:01:22]} 44. hxg5 {[%emt 0:00:00]} fxg5 {[%emt 0:
02:24]} 45. Kg1 {[%emt 0:00:00]} Qf7 {[%emt 0:04:50]} 46. Be5+ {[%emt 0:00:00]}
Kg6 {[%emt 0:01:27]} 47. Qg2 {[%emt 0:00:00]} Qf5 {[%emt 0:01:20]} 48. Qe4 {
[%emt 0:00:00]} Qxe4 {[%emt 0:03:57]} 49. Rxe4 {[%emt 0:00:00]} Kf5 {[%emt 0:
01:13]} 50. f3 {[%emt 0:00:00]} Reh6 {[%emt 0:02:20]} 51. Kg2 {[%emt 0:00:00]}
g4 {[%emt 0:01:23]} 52. Bg3 {[%emt 0:00:00]} gxf3+ {[%emt 0:01:23]} 53. Kxf3 {
[%emt 0:00:00]} Rh1 {[%emt 0:01:43]} 54. Re5+ {[%emt 0:01:33]} Kf6 {[%emt 0:00:
26]} 55. Ree1 {[%emt 0:00:17]} Rxe1 {[%emt 0:01:30]} 56. Rxe1 {[%emt 0:00:06]}
Kf7 {[%emt 0:00:39]} 57. Be5 {[%emt 0:01:17]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.03"]
[Round "9.40"]
[White "Steingrimsson, Hedinn"]
[Black "Baltag, Iulian"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2519"]
[BlackElo "2410"]
[Annotator "ChessBase"]
[PlyCount "100"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:32]} Nf6 {[%emt 0:00:21]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:
00:05]} 3. Nc3 {[%emt 0:00:55]} Bb4 {[%emt 0:00:06]} 4. Qc2 {[%emt 0:00:05]} b6
{[%emt 0:00:04]} 5. e4 {[%emt 0:00:49]} c5 {[%emt 0:00:18]} 6. d5 {[%emt 0:00:
11]} Qe7 {[%emt 0:00:11]} 7. Nge2 {[%emt 0:02:18]} exd5 {[%emt 0:02:43]} 8.
exd5 {[%emt 0:00:05]} d6 {[%emt 0:00:26]} 9. Bd2 {[%emt 0:01:28]} O-O {[%emt 0:
00:13]} 10. f3 {[%emt 0:00:24]} a6 {[%emt 0:02:53]} 11. O-O-O {[%emt 0:03:16]}
b5 {[%emt 0:08:37]} 12. g4 {[%emt 0:08:24]} Nbd7 {[%emt 0:01:57]} 13. g5 {
[%emt 0:11:03]} Ne8 {[%emt 0:02:14]} 14. f4 {[%emt 0:02:11]} Nb6 {[%emt 0:00:
49]} 15. Ng3 {[%emt 0:03:16]} f5 {[%emt 0:01:25]} 16. a3 {[%emt 0:13:24]} Ba5 {
[%emt 0:01:46]} 17. b3 {[%emt 0:00:30]} bxc4 {[%emt 0:02:34]} 18. bxc4 {
[%emt 0:00:02]} Qb7 {[%emt 0:02:11]} 19. Re1 {[%emt 0:03:03]} Rb8 {[%emt 0:01:
12]} 20. Bd3 {[%emt 0:01:16]} Bd7 {[%emt 0:00:36]} 21. Re7 {[%emt 0:01:48]} Nc8
{[%emt 0:00:34]} 22. Rxd7 {[%emt 0:06:42]} Qxd7 {[%emt 0:00:11]} 23. Bxf5 {
[%emt 0:00:01]} Qb7 {[%emt 0:00:24]} 24. h4 {[%emt 0:26:16]} Nb6 {[%emt 0:07:
31]} 25. Bxh7+ {[%emt 0:02:08]} Kh8 {[%emt 0:00:06]} 26. Bd3 {[%emt 0:00:04]}
Nc8 {[%emt 0:05:15]} 27. h5 {[%emt 0:00:39]} Qb3 {[%emt 0:00:09]} 28. Qxb3 {
[%emt 0:00:57]} Rxb3 {[%emt 0:00:04]} 29. Kc2 {[%emt 0:00:10]} Rxa3 {[%emt 0:
01:33]} 30. f5 {[%emt 0:01:03]} Nb6 {[%emt 0:03:23]} 31. h6 {[%emt 0:00:39]}
Na4 {[%emt 0:01:20]} 32. Nge2 {[%emt 0:00:41]} Bb4 {[%emt 0:03:45]} 33. hxg7+ {
[%emt 0:01:30]} Kxg7 {[%emt 0:00:02]} 34. Rh6 {[%emt 0:00:05]} Ra1 {[%emt 0:09:
59]} 35. f6+ {[%emt 0:03:55]} Nxf6 {[%emt 0:01:29]} 36. Rg6+ {[%emt 0:00:02]}
Kf7 {[%emt 0:00:52]} 37. Rxf6+ {[%emt 0:00:24]} Kg7 {[%emt 0:00:25]} 38. Rxf8 {
[%emt 0:02:21]} Kxf8 {[%emt 0:00:02]} 39. Bf4 {[%emt 0:00:12]} Ke7 {[%emt 0:00:
49]} 40. Nxa4 {[%emt 0:00:27]} Rxa4 {[%emt 0:00:27]} 41. Ng3 {[%emt 0:30:45]}
Ra2+ {[%emt 0:30:26]} 42. Kd1 {[%emt 0:00:32]} Ra1+ {[%emt 0:01:56]} 43. Ke2 {
[%emt 0:00:02]} a5 {[%emt 0:01:01]} 44. Nf5+ {[%emt 0:00:04]} Kd7 {[%emt 0:00:
21]} 45. Nxd6 {[%emt 0:00:32]} a4 {[%emt 0:00:26]} 46. Bf5+ {[%emt 0:04:08]}
Ke7 {[%emt 0:01:57]} 47. Nb7 {[%emt 0:00:00]} Re1+ {[%emt 0:00:00]} 48. Kf2 {
[%emt 0:00:00]} a3 {[%emt 0:00:00]} 49. d6+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:
00]} 50. d7 {[%emt 0:00:00]} Rd1 {[%emt 0:00:00]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.1"]
[White "Demchenko, Anton"]
[Black "Keymer, Vincent"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2597"]
[BlackElo "2602"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,101,29,8,12,9,40,33,40,4,8,12,8,12,12,15,23,8,12,17,31,0,0,0,0,-13,
-1,-4,0,0,10,0,0,0,0,0,0,0,3,0,0,-1,0,-15,-20,-81,-73,-344,-339,-320,-293,-490,
-483,-793,-797,-770,-760,-1108,-726,-974,-959,-794,-632,-528,0,0,0,0,0,0,0,0,0,
0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4.
Nxe4 Nf6 5. Nxf6+ exf6 6. Be3 Bd6 {B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4
4 Nxe4 Nf6 5 Nxf6+ exf6.} 7. Bd3 Nd7 (7... Na6 {feels hotter.} 8. a3 Bf5 9. Nf3
O-O 10. O-O Qd7) 8. Ne2 {[#]} (8. c3 {keeps more tension.} Nf8 9. Ne2 Ng6 10.
O-O O-O 11. Ng3) 8... f5 $146 {White is slightly better.} ({Predecessor:} 8...
O-O 9. Qd2 Re8 10. O-O-O b5 11. Bf4 Nb6 12. Bxd6 Qxd6 13. Qf4 Qd5 14. Nc3 Qg5
15. Qxg5 fxg5 {1/2-1/2 (30) Jurkovic,H (2438)-Cvorovic,D (2421) Sibenik 2006})
9. Bf4 Bxf4 10. Nxf4 O-O 11. O-O Nf6 12. c3 Qd6 13. Qf3 Re8 (13... g5 14. Nh5
$16) 14. Rfe1 Bd7 15. Ne2 g6 16. Qf4 Qe7 17. Kf1 Nd5 18. Qg3 Qf8 19. Nf4 Nf6
20. f3 c5 21. dxc5 Qxc5 22. Qf2 Qc7 23. Qd4 Bc6 {[#]} 24. Nxg6 $1 hxg6 25. Qxf6
Qf4 26. Qd4 Qxh2 27. Bc4 {[#]} (27. Rad1 $11) 27... Red8 $1 $40 {[%cal Rd8d4]
[%mdl 128] Black attacks with force.} 28. Qf6 {[%mdl 8192]} (28. Qf2 $17) 28...
Qh1+ $19 29. Kf2 Rd2+ {[%mdl 64] Double Attack} 30. Be2 $2 {[#]} (30. Ke3 {
is a better defense.} Qh6+ 31. f4) 30... Rxe2+ $1 {[%mdl 576] Deflection} 31.
Kxe2 (31. Rxe2 $142 Qxa1 32. a3) 31... Qxg2+ {[%mdl 64] Double Attack} 32. Kd3
Bxf3 {...Be4+ is the strong threat.} ({Not} 32... Bb5+ 33. c4 $17) 33. c4 b5 {
And now ...Be4+ would win.} 34. Kc3 Rc8 35. Rac1 a5 36. Kb3 {[#]} bxc4+ (36...
Bd5 $1 $19 {[%mdl 512]} 37. cxd5 Qxd5+ 38. Ka3 b4+ 39. Ka4 Rb8) 37. Ka3 $11 {
Black must now prevent Rxc4!The position is equal.} Qd2 {[%csl Ga5][%cal Rd2b4]
} 38. Rxc4 Rb8 39. Rh4 {[%csl Gf6][%cal Rh4h8]} Bh5 $1 40. Re7 Qd5 {Strongly
threatening ...Qc5+.} 41. Rc7 Qe6 42. Qxe6 fxe6 {[%mdl 4096] Endgame KRR-KRB}
43. Rd4 e5 44. Rdd7 Re8 $1 45. Kb3 f4 46. Kc3 e4 $1 47. Rg7+ Kh8 48. Rh7+ Kg8
49. Rhg7+ Kh8 50. Rh7+ Kg8 51. Rhg7+ {Black had all chances to win.  Weighted
Error Value: White=0.41/Black=0.23} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.2"]
[White "Mamedov, Rauf"]
[Black "Deac, Bogdan-Daniel"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2654"]
[BlackElo "2639"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,80,0,6,0,8,-6,1,7,1,3,16,13,11,0,0,0,0,0,0,-18,-16,-10,-10,-32,-27,
-34,0,-26,0,-34,-14,-1,-13,-34,-34,-33,-41,-45,-29,-45,-30,-58,-58,-91,-89,-85,
-93,-118,-114,-130,-143,-125,-118,-137,-126,-129,-78,-218,-199,-213,-202,-195,
-208,-257,-260,-252,-206,-693,-679]} 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O e5 5.
d3 Nc6 6. e4 Nge7 7. exd5 {outshines the older 7.Nc3.} Nxd5 8. Re1 {C44:
Ponziani Opening and Scotch Gambit.} O-O 9. a3 h6 10. Bd2 {[#] The position is
equal.} a5 $146 ({Predecessor:} 10... Bg4 11. h3 Be6 12. Nc3 b6 13. Qc1 Kh7 14.
Ne4 Qc8 15. c4 Nde7 16. b4 f6 {1-0 (27) Maiwald,J (2529)-Arnold,J (2312)
Germany 2001}) 11. Nc3 Be6 12. Rb1 a4 13. Nxd5 Bxd5 14. c4 Be6 15. Bc3 {
[%cal Rf3e5]} Qd6 16. Qe2 {[%cal Rf3e5]} Bf5 17. Rbd1 Rfe8 18. Nh4 Bd7 19. Nf3
Bf5 20. Nh4 Bd7 21. Nf3 Rad8 22. Qc2 b6 23. h3 Nd4 24. Bxd4 exd4 25. Nd2 Qc5
26. Bd5 Qa5 27. Kg2 h5 28. c5 Qxc5 29. Qxc5 bxc5 30. Rxe8+ Bxe8 31. Be4 f5 32.
Bf3 Bb5 33. Rc1 Bxd3 {[#] And now ...Bh6 would win.} 34. Rxc5 Bh6 (34... Rb8
$142 35. Nc4 Be4 36. Bxe4 fxe4 37. Rxc7 d3) 35. Bd5+ {Loses the game.} (35. Nc4
$17 {was forced.}) 35... Kh8 36. f4 Bf8 37. Ra5 Rb8 38. b4 axb3 39. Bxb3 c5 {
[#] White must now prevent ...c4!} 40. Ra7 $2 (40. Kf3) 40... c4 {Weighted
Error Value: White=0.36/Black=0.09} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.3"]
[White "Sarana, Alexey"]
[Black "Fridman, Daniel"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2643"]
[BlackElo "2621"]
[Annotator "TA"]
[PlyCount "159"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,159,70,49,71,69,64,51,60,19,16,12,20,18,18,14,17,10,30,25,27,16,17,
16,17,12,22,10,8,9,17,8,14,5,16,9,24,21,26,0,26,20,25,25,35,0,28,21,26,27,28,0,
40,35,62,64,56,58,58,56,70,72,91,81,75,88,91,84,88,45,42,0,67,52,40,52,54,0,55,
48,52,50,72,47,51,30,33,47,39,32,18,18,36,17,18,14,12,0,0,0,5,11,18,11,16,8,8,
0,9,0,6,0,21,16,25,25,22,20,20,9,16,0,21,20,74,56,58,59,72,72,73,88,85,74,159,
162,320,167,5202,259,29976,29977,29976,29978,29978,29979,29979,29980,29980,
29980]} 1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. dxc5 d4 7. Na4
$1 Bxc5 {[%mdl 64] Decoy. D32: Tarrasch Defence: Sidelines and lines without
g3.} 8. Nxc5 {Strongly threatening Nb3.} Qa5+ 9. Qd2 Qxc5 {White is slightly
better.} 10. e3 $1 {[%mdl 4] outshines the older 10.a3.} dxe3 11. Qxe3+ Qxe3+
12. Bxe3 Nge7 13. Bc4 O-O 14. O-O {[#]} Be6 $146 ({Predecessor:} 14... Bg4 15.
Nd4 Nxd4 16. Bxd4 Rac8 17. Bb3 b6 18. Rac1 Rfd8 19. Be3 h6 20. Rxc8 Rxc8 {
1-0 (51) Esipenko,A (2682)-Abdusattorov,N (2627) Lichess.org INT 2020}) 15.
Bxe6 fxe6 16. Rfe1 Nd5 17. Bd2 Rfe8 18. Rac1 h6 19. Rc4 Rad8 20. a3 Rd6 21. h3
a6 22. Kf1 Kf7 23. g3 Rdd8 24. Kg2 Rd6 25. Re2 Rdd8 26. h4 Nf6 27. Bc3 Nd5 28.
Bd2 Nf6 29. Bf4 Nd5 30. Bc1 Rc8 31. Bf4 Nce7 32. Rce4 Ng6 33. Bd6 Nf6 34. Rb4
b5 35. a4 Red8 36. Be5 Rc5 37. axb5 axb5 38. Bd4 Rcd5 39. Bc3 Rb8 40. Rb3 Nd7
41. Rb4 Rb6 (41... Nf6 $11) 42. Rbe4 Nf6 43. Rd4 Rb7 44. Rb4 (44. Rxd5 $14 Nxd5
45. h5 Ngf4+ 46. gxf4 Nxf4+ 47. Kf1 Nxe2 48. Kxe2) 44... Nd7 (44... Rb8 $1 $11)
45. Rbe4 $14 Rb6 46. Re1 Nf6 47. R4e3 b4 48. Bd4 Rbd6 49. Bxf6 gxf6 50. Rb3 Rb6
51. Re4 Rdb5 $1 52. Rc4 e5 53. Rd3 Ne7 54. Rd1 h5 55. Rdc1 Rb7 56. Nd2 Nf5 57.
Ne4 {Rc6 is the strong threat.} R5b6 58. Rc6 {Threatens to win with Nxf6.} Nd4
59. Rc8 Kg6 60. Rg8+ Rg7 61. Ra8 Kf5 62. f3 Kg6 63. Kf2 Ne6 64. Rcc8 Rc7 65.
Rg8+ Rg7 66. Rgb8 Rxb8 67. Rxb8 $11 {[%mdl 4096] Endgame Black must now
prevent Rb6. KRN-KRN} Rc7 (67... f5 $1 $11 68. Nd6 f4) 68. Rxb4 Rc2+ 69. Ke3
Rg2 70. Rb6 Kf7 71. f4 exf4+ 72. gxf4 Ng7 ({Black should try} 72... Rg4) 73.
Kf3 $16 Rh2 $2 (73... Rg1 {keeps fighting.}) 74. Rxf6+ (74. Rb7+ $142 Kg6 75.
Rb6) 74... Kg8 $2 (74... Ke7 75. Rg6 Ne6) 75. b4 $2 (75. Nf2 Rxh4 76. Kg3)
75... Rxh4 $2 {[#]} (75... Rb2 $18 76. Rb6 Rb3+ 77. Ke2 Nf5) 76. Nf2 $1 {
White mates.} Ne8 77. Rc6 Ng7 78. Rg6 Kf7 {[#]} 79. Rxg7+ $1 {[%mdl 512]} Kxg7
80. Kg3 {Weighted Error Value: White=0.08/Black=0.09} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.4"]
[White "Vocaturo, Daniele"]
[Black "Gabuzyan, Hovhannes"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2630"]
[BlackElo "2587"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,125,12,4,15,9,12,-13,-6,-11,0,-10,-9,-10,-8,-16,-8,-8,-9,-8,17,14,23,
18,58,58,56,56,68,68,71,75,75,74,77,66,100,75,83,63,83,88,84,93,102,96,106,87,
202,190,263,197,183,99,109,106,349,354,316,92,305,283,330,328,304,296,295,33,
62,0,295,285,289,287,630,635,543,452,518,483,829,708,1461,1016,1000,199,422,0,
0,0,0,0,0,0,383,0,376,0,0,0,29966,29969,29972,29974,29972,29972,29981,29982,
29982,29983,29983,29983,29984,29985]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+
Qxd7 5. O-O Nc6 6. c3 Nf6 7. Qe2 e6 8. d4 d5 {B52: Sicilian: Moscow Variation
with 3...Bd7.} 9. e5 Ne4 10. Nbd2 Nxd2 {The position is equal.} 11. Bxd2 Be7 {
[#]} 12. g3 $146 ({Predecessor:} 12. Be3 cxd4 13. Bxd4 Nxd4 14. Nxd4 Bc5 15.
Rad1 Rc8 16. Kh1 h5 17. f4 Bxd4 18. Rxd4 {1/2-1/2 (25) Benkiar,D (1965)-Djabri,
M (1984) Algiers 2020}) 12... Rc8 13. Kg2 O-O 14. h4 h6 15. Rad1 cxd4 16. cxd4
f5 17. exf6 Rxf6 18. Bf4 Bd6 19. Bxd6 Qxd6 20. Ne5 Rff8 21. Ng6 Rf6 22. h5 Ne7
23. Ne5 Rff8 24. Rfe1 Rc7 25. Rd2 Nf5 26. Nf3 Rc6 27. Qd3 Qd8 28. Ne5 Rc8 29.
Ng6 $1 {[%cal Rg6f8]} Re8 30. Nf4 Qb6 (30... Qg5 $16) 31. Re5 $1 $18 Kh8 {[#]}
(31... Re7 $142 32. Rde2 Nxd4) 32. Nxe6 $1 {[%mdl 512]} Nh4+ 33. gxh4 (33. Kh3
$1 $18 Rxe6 34. Kxh4) 33... Rxe6 $16 34. Qf5 Ree8 (34... Rce8 $16 {might work
better.} 35. a3 (35. Rxd5 g6 $16) 35... Rxe5 36. dxe5 Qa5) 35. Rc2 $1 $18 {
[%cal Rc2c8]} (35. Rxd5 Rcd8 $16) 35... Rcd8 36. Rxe8+ $40 {[%mdl 128] White
has strong attack.} ({Not} 36. Rxd5 Rxd5 37. Qxd5 Rd8 $16) 36... Rxe8 37. Rc8
$1 {[%cal Rc8e8]} ({Less strong is} 37. Qxd5 Rd8 $16) 37... Rxc8 38. Qxc8+ {
[%mdl 4096] Endgame KQ-KQ} Kh7 39. Qf5+ Kh8 40. Qf8+ $2 (40. Qxd5 $18 {b3 is
the strong threat.} Qxb2 41. Qc4) 40... Kh7 $14 41. Qf5+ $2 (41. Qc5 $14 Qe6
42. Qc2+ (42. Qxa7 Qg4+ 43. Kf1 Qd1+ 44. Kg2 Qg4+ 45. Kf1 Qd1+ 46. Kg2 Qg4+ $11
) 42... Kg8 43. Kg3) 41... Kh8 $18 42. Qxd5 Qxb2 43. Qc4 {[%cal Rc4c8]} Qb6 $2
(43... b5 44. Qc8+ Kh7) 44. Qc8+ Kh7 45. Qf5+ Kg8 46. d5 Qf6 (46... a5 $142 47.
Qe5 Kf7) 47. Qe6+ Qf7 48. f4 Kf8 49. Qe5 $2 (49. Qxf7+ Kxf7 50. Kf3) 49... Qe7
$2 (49... Qd7 50. Kg3 Kf7) 50. Kg3 $2 (50. Qf5+ $18 Kg8 51. Qe6+ Kf8 52. Kf3)
50... Qa3+ $1 $11 51. Kg4 Qxa2 52. Qb8+ Kf7 {Hoping for ...Qg2+.} 53. Qxb7+ Kf8
$2 {[%mdl 8192]} (53... Ke8 $1 $11 {and Black has nothing to worry.}) 54. Qc8+
$2 ({White has to play} 54. Kf5 $1 $18) 54... Kf7 $2 {[%mdl 8192]} (54... Ke7
$11 55. Qc7+ Kf8) 55. Qf5+ $2 (55. Qd7+ $1 $18 Kf8 56. Qf5+ Ke7 57. Qe5+ Kf7
58. Qf5+ Ke7 59. Qe4+ Kf8 60. Qb4+ Kf7 61. Qb7+ Kf6 62. Qc6+ Kf7 63. Qg6+ Kf8
64. Qf5+ Ke7) 55... Kg8 {[%cal Ra2g2]} 56. Qe4 (56. Qe6+ {is more complex.} Kf8
57. Qd6+ Ke8 58. Qb8+ Kd7 59. Qb5+) 56... Kf7 {[%mdl 8192] [#]} (56... a5 $11)
57. Kf5 $1 {White mates.} Kf8 58. Kg6 Qa6+ {[#]} 59. Kh7 $1 Qc8 60. d6 {
[%csl Gd6][%cal Re4e7]} Qd7 61. Qa8+ Kf7 62. Qd5+ Qe6 63. Qxe6+ {Weighted
Error Value: White=0.47/Black=0.64} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.5"]
[White "Yilmaz, Mustafa"]
[Black "Mamedov, Nidjat"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2630"]
[BlackElo "2595"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,52,22,0,16,17,44,25,16,0,0,0,93,98,87,7,10,0,0,0,0,0,0,0,0,0,0,-14,0,
-10,-5,-25,-20,-17,-18]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6.
e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bd3 b6 {
D41: Queen's Gambit Declined: Semi-Tarrasch with 5 cxd5.} 12. O-O Bb7 13. Rac1
{[%cal Ba1c1,Bc1c3,Bc3c7][%mdl 32]} Nd7 {White has an edge.} 14. Qf4 Nf6 15.
Rc3 {[#]} Qe7 $5 $146 {[%mdl 8] New and interesting.} (15... Qb8 $11 {keeps
the balance.} 16. Qh4 h6) ({Predecessor:} 15... Rc8 16. Ra3 a6 17. e5 Nd5 18.
Bxh7+ Kh8 19. Qg3 g6 20. Ng5 Rc3 21. Qh4 {1-0 (21) Saric,A (2530)-Hovhannisyan,
M (2462) Dublin 2019}) 16. Rc7 $16 Qa3 {[#]} 17. Bb1 ({Of course not} 17. Rxb7
Qxd3 18. d5 Qxe4 $15) (17. Rd1 $1 $16 Ba6 18. e5 Qxd3 19. Rxd3) 17... Ba6 $11
18. Rfc1 Rac8 19. Rxc8 Rxc8 20. Rxc8+ Bxc8 21. Qc7 Bd7 22. h3 {[#] Threatens
to win with e5.} Be8 23. e5 Nd7 24. Kh2 {Qd8 is the strong threat.} Nf8 25. Qd8
Qa4 26. Be4 Bc6 {Weighted Error Value: White=0.15/Black=0.16} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.6"]
[White "Piorun, Kacper"]
[Black "Nisipeanu, Liviu-Dieter"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2608"]
[BlackElo "2671"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,59,19,14,0,-14,-8,-15,-11,-10,7,0,0,-6,-6,-6,-2,-2,-2,-2,-2,-2,-3,-3,
-2,0,0,-3,0,0,2,2,2,2,7,4,10,0,0,0,0,0,0,0,0,0]} 1. c4 e6 2. Nf3 d5 3. d4 c6 4.
Qc2 Nf6 5. g3 Nbd7 6. Bg2 Bd6 7. O-O O-O 8. Nc3 {Recently 8.b3 got a lot of
attention.} dxc4 9. Rd1 {The position is equal.} Qe7 {E01: Catalan: Early
deviations.} 10. Bg5 h6 11. Bxf6 Nxf6 12. Nd2 c5 {[#]} 13. Nde4 $146 ({
Predecessor:} 13. Nxc4 cxd4 14. Nxd6 Qxd6 15. Nb5 Qb6 16. Nxd4 e5 17. Nb3 Bg4
18. Qc5 Bxe2 {1/2-1/2 (51) Cordova,E (2564)-Onischuk,A (2663) Puebla 2013})
13... Nxe4 14. Nxe4 cxd4 15. Rxd4 Be5 16. Rxc4 Bd7 17. Nc5 Bb5 18. Rb4 a6 {
aiming for ...Rac8.} 19. a4 $1 {[%cal Ra4b5] [#]} ({Of course not} 19. Bxb7 Ra7
$17) 19... Rac8 $1 20. axb5 Rxc5 {[%mdl 64] Double Attack} 21. Qa4 axb5 22.
Rxb5 Rxb5 23. Qxb5 {[%mdl 64] [#] Double Attack} Qf6 24. Rb1 b6 25. Bf3 Bd4 26.
Kg2 Qe5 27. Qb3 Qc5 28. e3 Bf6 29. Rd1 Rd8 30. Rxd8+ {A rather calm draw. 
Weighted Error Value: White=0.02/Black=0.02} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.7"]
[White "Ivic, Velimir"]
[Black "Sargissian, Gabriel"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2571"]
[BlackElo "2682"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,101,15,29,18,10,12,17,9,7,0,12,0,11,11,18,12,19,6,0,0,0,-25,56,62,45,
56,59,58,55,54,76,61,64,58,20,20,22,20,25,10,20,0,22,0,0,0,0,-47,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6
3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 Bb7 9. d3 d6 10. Bd2
Qd7 11. h3 {C88: Closed Ruy Lopez: Anti-Marshall Systems.} Nd8 12. axb5 axb5
13. Rxa8 Bxa8 14. Nc3 Ne6 {[#]} 15. Nd5 $146 {[%cal Bc3d5,Bd5e3,Be3f5][%mdl 32]
} ({Predecessor:} 15. Qa1 Bc6 16. Be3 Ra8 17. Qd1 Nf8 18. d4 Nxe4 19. Nxe4 Bxe4
20. Bg5 Bb7 21. dxe5 {1/2-1/2 (41) Cinar,N (2052)-Babayeva,F (2133) Batumi 1999
}) 15... Bd8 16. Qa1 Bb7 17. Qa7 c6 18. Ne3 Be7 {...Ra8 is the strong threat.}
19. Nf5 Ra8 20. Qe3 Qd8 ({Black should play} 20... Bf8 $11) 21. Ng5 $14 Bc8 $1
22. Nxe7+ Qxe7 23. Qb6 {Threatens to win with Nxe6.} Qe8 24. f4 exf4 {[#]} 25.
Bxf4 d5 26. exd5 Nxd5 27. Qf2 {With the idea Bg3.} h6 ({Reject} 27... Ndxf4 {
[#]} 28. Qxf4 $1 Qf8 29. Nxe6 $16 (29. Bxe6 Bxe6 30. Nxe6 fxe6 $16)) 28. Nxe6
Bxe6 29. Be5 Qf8 30. c3 Re8 (30... Nb4 $5 {[%cal Rb4d3]} 31. Qg3 (31. cxb4 Bxb3
32. Qg3 Kh7 $11) (31. Bxe6 Nxd3 {[%mdl 64] Double Attack} 32. Bd6 Qxd6 $15)
31... Bxb3 $11) 31. c4 Nb4 {Hoping for ...f6.} 32. Re3 Rd8 33. Qg3 {[#]} Nxd3
$1 34. Bf6 {The position is equal.} bxc4 35. Bxd8 Qxd8 36. Bc2 {[%cal Rc2d3]}
Nxb2 37. Kh2 Nd3 (37... g5 {is more complex.} 38. h4 g4 39. Rf3 Kf8 40. Ra3 c5)
38. Bxd3 cxd3 39. Rxd3 $11 {[%mdl 4096] Endgame KQR-KQB} Bd5 40. Ra3 Qf6 41.
Ra8+ Kh7 42. Re8 g6 43. Re2 (43. Re1 {is interesting.} Kg7 44. Re5 Qf1 45. Re1
Qf6) 43... h5 44. Rf2 Qa1 45. Qe3 Kg7 46. Rf4 (46. Qg3 {feels hotter.} Kh7)
46... Qb2 {[%csl Gd5][%cal Rb2g2]} 47. Rf2 Qb8+ 48. Kg1 Qb1+ 49. Rf1 Qb2 {
[%csl Gd5][%cal Rb2g2]} 50. Rf2 Qa1+ 51. Rf1 {Weighted Error Value: White=0.05/
Black=0.07} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.8"]
[White "Navara, David"]
[Black "Can, Emre"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2675"]
[BlackElo "2569"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,65,20,27,30,30,31,47,49,52,64,63,57,108,112,139,141,149,112,122,71,
89,82,105,93,139,147,144,97,122,124,205,203,210,206,196,214,269,275,558,629,
593,565,1183,1060,1334,1296]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5.
c4 Nf6 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 g6 9. f3 Bg7 10. Be3 O-O 11. O-O a6 12.
Qd3 $1 {[%mdl 4] is more profitable than 12.a4 at the moment. B52: Sicilian:
Moscow Variation with 3...Bd7.} Rac8 13. b3 {[#]} Rb8 $146 ({Predecessor:} 
13... Qc7 14. Nxc6 Qxc6 15. Rac1 e6 16. Rfd1 Rfd8 17. Bd4 b6 18. Qe3 Rb8 19.
Qg5 h6 20. Qh4 Nd7 21. Bxg7 Kxg7 {0-1 (62) Navara,D (2697)-Van Wely,L (2620)
Tornelo INT 2021}) 14. Nxc6 {White is slightly better.} bxc6 15. Rad1 Qe6 16.
c5 {[%cal Rc5d6]} dxc5 (16... Rbd8 $14) 17. Bxc5 $16 ({Don't play} 17. Qxa6 $6
Ng4 $11) 17... a5 18. Na4 h5 19. Bd4 Rfd8 20. Nc5 (20. Qe3 $142) 20... Qc8 {
aiming for ...e5!} 21. Qc3 Rb4 {Threatens to win with ...Rdxd4!} 22. Be5 $36 {
[%mdl 2048] Keeping Black busy.} Rb5 23. a4 $1 {[%cal Ra4b5]} Rb4 24. h4 Qa8
25. Kh1 Ne8 {[#]} (25... Kh7 $16 {is a better defense.} 26. Rd3 Rxd3 27. Nxd3
Rb7) 26. Bxg7 $1 $18 Nxg7 {[#]} 27. Qe5 Re8 28. Rd7 Qb8 29. Qg5 Qc8 $2 (29...
Rb6 30. f4 Rxb3) 30. Rfd1 {White is clearly winning.} Kf8 31. R1d3 Rb8 32. f4
Kg8 33. f5 {Weighted Error Value: White=0.07/Black=0.35} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.9"]
[White "Sanal, Vahap"]
[Black "Grandelius, Nils"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2557"]
[BlackElo "2666"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,111,-6,-11,-3,-9,-6,-12,0,-13,6,-52,-54,-59,0,0,0,0,0,0,14,0,0,-8,0,
0,-10,-31,0,-25,-27,-86,-26,-85,-88,-79,-77,-208,0,0,0,0,106,86,82,68,167,91,
330,331,364,251,511,286,310,308,295,257,220,242,296,293,321,320,243,236,422,
419,585,577,594,574,637,637,825,819,774,757,622,471,12838,12839,12839,12839,
12840,12840,12841,12841,12842,12837]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+
Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nbd2
Nxd2 12. Bxd2 Be7 13. Rac1 {13.g3 is more fashionable.} O-O {B52: Sicilian:
Moscow Variation with 3...Bd7.} 14. a3 Rac8 {[%cal Ba8c8,Bc8c2,Bc2a2][%mdl 32]}
15. Rc3 Nb8 {[#] The position is equal.} 16. Rd3 $146 ({Predecessor:} 16. Rfc1)
16... Rc2 17. b3 ({Better is} 17. Rb1 $11) 17... Ra2 $15 18. Ne1 f6 (18... Bxa3
$15 19. Qd1 Be7) 19. exf6 $11 Bxf6 20. Qd1 Nc6 {[%cal Bb8c6,Bc6d4,Bd4f3][%mdl
32]} ({Much weaker is} 20... Rxa3 $6 21. Bb4 $16) 21. Nc2 e5 22. Qb1 e4 {
...Rxc2 is the strong threat.} 23. Rh3 {[#]} Rxc2 24. Qxc2 Nxd4 25. Qd1 Nf3+ {
[%mdl 1024] Black has compensation.} 26. Kh1 {[#]} d4 $1 27. Qe2 (27. Bb4 $11
Rc8 28. Rh5) 27... Re8 28. Bf4 {[#]} (28. Rxf3 $11 d3 29. Qd1 exf3 30. Qxf3)
28... d3 $1 $17 29. Qd1 {[#]} Rc8 $1 30. Be3 {[#]} (30. Rxf3 $17 exf3 31. Qxf3)
30... Bb2 $2 31. Rh5 $11 Ne5 32. Rh4 Qf5 {[#]} (32... Qc6 $1 $11) 33. Rf4 $1
$16 {[%cal Rf4f5] White stays focused until the end.} Qg6 34. Qd2 Rc2 ({Reject
} 34... Bxa3 $6 35. Qa5 $18) ({Black should play} 34... Bc3 $1 $14 35. Rc1 Qc6)
35. Qa5 (35. Qb4 $18 {[%csl Gb4][%cal Rf4f8]} h6 36. Qxb7) 35... h6 $2 (35...
Qd6 $16) 36. Qd5+ $18 ({Less strong is} 36. Qxa7 Qc6 $14) 36... Kh7 37. Rxe4
Qh5 $2 (37... Ng4) 38. Bd4 Bxd4 39. Rxd4 Qe2 {[%cal Re2f1]} 40. Qe4+ Qxe4 41.
Rxe4 {[%mdl 4096] Endgame KRR-KRN} Nc6 42. Rd1 Rxf2 43. Kg1 Ra2 44. Rxd3 Rxa3
$2 (44... Ra1+ 45. Kf2 Ra2+ 46. Kf1 Ra1+ 47. Ke2 Rxa3) 45. Rd7 Rxb3 46. Rg4 {
White is clearly winning.} Rb1+ 47. Kf2 Rb2+ 48. Ke3 h5 49. Rgxg7+ Kh6 50. Rxb7
Ra2 51. h3 a5 (51... Ra3+ $142 52. Kf4 Ra4+ 53. Kf5 Nd4+ 54. Kf6 Ra6+ 55. Ke5
Nc6+ 56. Kd5 Rb6 57. Rxb6 axb6) 52. Rgc7 Ne5 53. Rb6+ Ng6 54. Kf3 Ra3+ 55. Kf2
h4 56. Rc4 {Weighted Error Value: White=0.27/Black=0.55} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.10"]
[White "Lagarde, Maxime"]
[Black "Pantsulaia, Levan"]
[Result "1/2-1/2"]
[ECO "A67"]
[WhiteElo "2631"]
[BlackElo "2564"]
[Annotator "TA"]
[PlyCount "154"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,154,50,35,54,41,51,49,42,42,42,30,56,54,57,51,62,0,0,0,0,0,0,0,0,0,0,
-57,-53,-132,-115,-122,-131,-114,-120,-126,-128,-154,-158,-193,-190,-227,-223,
-211,-222,-207,-214,-274,-280,-331,-233,-250,-243,-212,-121,-164,-10,-23,-10,
-5,0,0,-7,-6,-4,-17,-10,-10,0,-19,-12,-5,0,0,0,-54,0,-4,-4,-11,-11,-17,0,0,0,0,
0,0,0,0,0,-20,-8,-18,0,0,0,0,13,13,13,0,13,13,40,44,48,41,112,0,0,0,85,13,13,
13,15,0,6,10,10,6,66,0,0,0,0,0,0,0,0,0,2,0,0,0,4,4,8,0,6]} 1. d4 Nf6 2. c4 c5
3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. Be2 Nb6 {
[#] A67: Modern Benoni: Taimanov Variation.} 10. a4 $146 ({Predecessor:} 10.
Nf3 Bg4 11. O-O Bxf3 12. Bxf3 O-O 13. Qc2 Na6 14. a3 Bd4+ 15. Kh1 Nc7 16. b3 f5
17. Bb2 {1/2-1/2 (27) Santos Ruiz,M (2554)-Indjic,A (2630) Moscow 2019}) 10...
Na6 11. a5 Nd7 {White is slightly better.} 12. Nf3 O-O 13. O-O Nb4 14. Kh1 Re8
15. e5 dxe5 16. fxe5 (16. Bc4 $1 $14) 16... Nxe5 $11 17. Bg5 Qd6 18. Nb5 Qxd5
19. Nc7 {[%mdl 64] Double Attack} Qxd1 20. Raxd1 Be6 21. Bf4 (21. Nxe5 $11 Bxe5
22. Nxa8 Rxa8 23. Rd2) 21... Nec6 $15 22. Rd2 (22. Bb5 $15) 22... Nxa5 $17 23.
Ng5 Nc4 24. Bxc4 Bxc4 25. Rfd1 Nc6 26. Rc1 {[#]} h6 $1 27. Nxa8 (27. Bg3 Na5)
27... hxg5 28. Bxg5 {[#]} Nd4 $1 {And now ...Nb3 would win.} 29. Nc7 Re4 30.
Rf2 b5 31. h3 a5 32. Bf6 Bh6 33. Rd1 a4 34. Na6 {[#]} Bf8 (34... Ne6 $1 $19 35.
Nb8 Be3) 35. Rfd2 {intending Nxc5!} Re6 $2 (35... Ne6 $19 {Black wants to play
...Rf4.} 36. Nb8 b4) 36. Nxc5 $1 $11 {[%mdl 64] Remove Defender} Bxc5 37. Bxd4
Bb4 38. Rc2 Kh7 39. Rdc1 Bd6 40. Rf2 Re4 41. Bf6 Bf4 42. Rd1 g5 43. Bc3 b4 44.
Re1 Rxe1+ $15 45. Bxe1 $11 {[%mdl 4096] Endgame KRB-KB} a3 46. bxa3 bxa3 {
White must now prevent ...Be5.} 47. Bc3 Kg6 48. Ba1 a2 49. Rc2 Be6 (49... Bb3 {
looks sharper.} 50. Rc3 Bd5 51. Rc5 Be6 52. g4 Be3) 50. Rc5 Bd6 51. Ra5 Bc7 52.
Ra8 Kf5 53. Kg1 Ke4 54. Kf2 Bb6+ 55. Ke2 Bc4+ (55... Kf4 {is interesting.} 56.
Bf6 Bc4+ 57. Kd2 Bd5 58. Ra4+ Kf5) 56. Kd2 Bc7 57. Ra4 Kd5 58. Kc2 Bf4 59. Bf6
Kc5 60. Kb2 Kb5 61. Ra3 Kb4 (61... Bf1 $14) 62. Be7+ Kb5 {Strongly threatening
...Be5+.} 63. Bf6 Kb4 {Threatening ...Bc1+!} 64. Ra7 (64. Rc3 $16) 64... Bd5
65. g4 Kc5 66. Kc3 Kd6 67. Ra6+ Kd7 68. Kd4 Bg2 ({Black should try} 68... Bb3
$11) 69. Rxa2 (69. h4 $1 $14 gxh4 70. Bxh4) 69... Bxh3 {The position is equal.}
70. Kd5 Bxg4 {...Be6+ is the strong threat.} 71. Ra7+ Kc8 72. Rxf7 Bf3+ 73. Kc5
Be3+ 74. Kd6 Bf4+ 75. Ke7 g4 76. Ke6 Bc7 77. Bh4 Bh2 {Black had all chances to
win.  Weighted Error Value: White=0.09/Black=0.14} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.11"]
[White "Hovhannisyan, Robert"]
[Black "Quparadze, Giga"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2626"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,120,37,46,33,48,43,49,48,45,47,40,58,49,66,85,45,83,66,69,63,67,47,
87,91,141,75,110,112,145,137,130,93,93,77,70,70,119,98,114,72,137,0,0,0,0,0,0,
0,2,8,7,7,7,8,1,14,10,0,0,0,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,
-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4
c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 dxc6 7. Bf4 {B42:
Sicilian: Kan Variation: 5 Bd3.} Ne7 {[#]} 8. Be3 $146 ({Predecessor:} 8. Bg3
c5 9. a4 Nc6 10. e5 Nb4 11. Be4 Qxd1+ 12. Kxd1 Be7 13. Nd2 O-O 14. c3 Nd5 {
1-0 (75) Sandipan,C (2550)-Miezis,N (2529) Germany 2007}) 8... e5 9. Nd2 {
White is slightly better.} Ng6 10. g3 Be7 11. a4 Be6 12. h4 h6 13. Bc4 {
Bxe6 is the strong threat.} Qd6 14. c3 Bxc4 15. Nxc4 Qe6 {[%cal Re6c4]} 16. Qb3
O-O 17. Nd2 Qd7 18. a5 (18. h5 $142 Nh8 19. a5) 18... Rfd8 {[#]} 19. O-O-O $1
c5 20. Nc4 Qe6 21. Rd2 Rxd2 22. Nxd2 Qc6 23. Qb6 Qb5 24. Rd1 Nf8 25. Nf3 Qa4 {
[#]} (25... f6 $142) 26. Nd2 ({But not} 26. Bxc5 $6 Bxc5 27. Qxc5 Qa1+ 28. Kc2
Qa4+ 29. Kc1 Qa1+ 30. Kc2 Qa4+ 31. Kc1 $11) ({Much weaker is} 26. Nxe5 $6 Qa1+
27. Kc2 Qa4+ 28. Kc1 Qa1+ 29. Kc2 Qa4+ 30. Kc1 $11) (26. Rd5 $1 $16) 26... Nd7
$11 {The position is equal.} 27. Qb3 Qxa5 28. Nc4 Qc7 29. Rxd7 $1 {[%mdl 64]
Decoy} Qxd7 30. Nb6 $1 {[%cal Rb6d7]} Qd8 31. Nxa8 Qxa8 32. Qd5 {[%mdl 64]
Double Attack} Qc8 33. Qxe5 Bf8 34. c4 b5 35. Qd5 Qh3 36. cxb5 Qf1+ 37. Kd2 {
And now b6 would win.} Qb1 38. bxa6 Qxb2+ 39. Ke1 Qa1+ 40. Ke2 Qxa6+ 41. Kf3 c4
42. Bd4 Qa3+ 43. Kg2 Qd3 44. Be3 (44. Be5 {with more complications.} h5 45.
Qxd3 cxd3 46. Bf4 Kh7 47. f3) 44... Qxd5 45. exd5 {[%mdl 4096] Endgame KB-KB}
c3 {Strongly threatening ...Ba3.} 46. Bc1 h5 47. Kf3 Bc5 48. Ke2 $1 {next Be3
is good for White.} c2 49. f3 $1 f6 50. g4 g6 51. gxh5 gxh5 52. Kd3 Kf7 53.
Kxc2 Bf2 54. Kd3 Bxh4 55. Ke4 Bg3 56. Kf5 h4 {Hoping for ...h3.} 57. Kg4 f5+
58. Kh3 Ke7 59. Ba3+ Kf6 60. Bb2+ Ke7 {Weighted Error Value: White=0.08/
Black=0.07} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.12"]
[White "Svane, Rasmus"]
[Black "Nagy, Gabor"]
[Result "1-0"]
[ECO "D42"]
[WhiteElo "2615"]
[BlackElo "2518"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,87,28,42,26,0,30,38,37,60,61,95,72,75,58,175,121,125,107,199,198,196,
191,289,227,306,306,300,286,389,271,775,761,679,247,681,664,657,666,756,489,
478,458,872,853,776,402,766,767,763,732,714,581,787,808,1016,1002,955,640,640,
592,585,585,647,647,639,639,639,633]} 1. Nf3 c5 2. c4 Nc6 3. e3 Nf6 4. Nc3 e6
5. d4 d5 6. cxd5 Nxd5 7. Bd3 cxd4 8. exd4 Be7 9. O-O O-O 10. Re1 a6 11. a3 Nf6
12. Be3 {D42: Queen's Gambit Declined: Semi-Tarrasch: 5 cxd5 Nxd5 6 e3 Nc6 7
Bd3 .} b5 13. Ne4 {[#]} Bb7 $146 ({Predecessor:} 13... Nd5 14. Qc2 Nxe3 15.
fxe3 Bb7 16. Nc5 Bxc5 17. dxc5 g6 18. Be4 Qc7 19. b4 Rad8 {1/2-1/2 (55)
Neporozhniy,K-Grebeniuk,S Kiev 2002}) 14. Nc5 {White is slightly better.} Bxc5
15. dxc5 Nd5 16. Qc2 {Strongly threatening Bg5.} h6 17. Rad1 $36 {[%mdl 2048]
White has the initiative.} f5 {[#]} (17... Nxe3 $14 18. Rxe3 Qc7) 18. Bd4 (18.
Bxh6 $1 $18 {[%mdl 512]} gxh6 19. Rxe6) 18... Qe8 19. Bf1 Qh5 (19... Qf7 $16 {
was worth a try.}) 20. Rxe6 $18 {Threatens to win with Bxg7!} Nf4 21. Re3 Rae8
(21... Rad8 $142) 22. Bc3 Ne7 23. Rd7 Be4 24. Qb3+ Kh7 25. Nd2 Rf7 $2 (25...
Nfd5 26. Rg3 (26. Nxe4 fxe4 27. Rg3 Nf6 $18) 26... Nxc3) 26. Nxe4 fxe4 27. Qc2
$2 (27. Rxe4 Qf5 {[#]} 28. Bd4 $1 {[%mdl 512]}) 27... Qg4 $2 (27... Ned5 28.
Rxf7 (28. Rxe4 Nh3+ {[%mdl 64] Discovered Attack} 29. gxh3 Qg6+ 30. Rg4 Qxc2
$16) 28... Qxf7) 28. c6 Kg8 {If Black can now play ...Nf5 this consolidates a
bit.} 29. h3 ({Weaker is} 29. Qb3 Qf5 $16) 29... Qf5 30. Rxe4 Qg6 {aiming for .
..Nxh3+.} 31. g3 Ref8 (31... Qxc6 $142 32. Rdxe7 (32. Rxf4 Qxd7 33. Rxf7 Kxf7
$14) 32... Rexe7) 32. c7 Nfd5 33. Be1 Nf6 (33... Qf5 $142) 34. Rdxe7 {[%mdl 64]
Remove Defender. White is clearly winning.} Rxe7 35. c8=Q Nxe4 36. Qg4 Qf6 37.
Bb4 Nxf2 38. Bxe7 Qxe7 39. Qxf2 Rxf2 40. Kxf2 Qf6+ 41. Kg1 Qxb2 42. Qe6+ {
[%mdl 64] Double Attack} Kf8 43. Qxa6 Qd4+ 44. Kh2 {Weighted Error Value:
White=0.80/Black=0.59} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.13"]
[White "Erdos, Viktor"]
[Black "Kacharava, Nikolozi"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2614"]
[BlackElo "2453"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,119,15,17,8,31,30,43,26,31,12,11,27,35,25,19,10,28,29,31,25,26,44,66,
71,63,34,88,65,118,122,120,116,149,159,146,156,145,149,139,141,173,161,163,153,
172,172,170,172,170,175,176,167,204,202,246,264,280,280,275,275,279,275,376,
376,376,376,367,355,481,485,459,360,504,448,431,430,755,754,745,737,737,732,
732,670,789,758,29974,29975,29975,29972,4030,0,2571,2348,29979,29980,29980,
29981,29981,29982,29982,29983,29983,29984,29984,29985,29985,29986,29986,29987,
29987,29988]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O {
C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} Bg4 7. h3 Bh5 8.
Re1+ {White is slightly better.} Be7 9. Bf1 O-O 10. d4 d5 {[#]} 11. g4 $146 ({
Predecessor:} 11. c3 c6 12. Bf4 Bd6 13. Bxd6 Qxd6 14. Nbd2 Nbd7 15. g4 Bg6 16.
Ne5 Ne4 17. Bg2 {1-0 (44) Pichot,A (2630)-Studer,N (2581) Biel 2021}) 11... Bg6
12. c4 Nbd7 13. Nc3 dxc4 14. Bxc4 Nb6 15. Bb3 c5 16. dxc5 Bxc5 17. Ne5 Qxd1 ({
Black should play} 17... a5 $14) 18. Rxd1 $16 {White leaves nothing to chance
now.} Ne4 {[#]} (18... a5 $14) 19. Nxe4 $1 Bxe4 20. Bf4 Be7 21. Re1 Bd5 {[#]}
22. Nd7 $1 {[%cal Rd7b6][%mdl 512]} Nxd7 23. Bxd5 (23. Rxe7 Nb6 $16) 23... Bb4
24. Red1 ({Don't take} 24. Bxb7 Bxe1 25. Bxa8 (25. Rxe1 Rad8 $11) 25... Bxf2+
26. Kxf2 Rxa8 $16) 24... Rad8 25. Bxb7 Nc5 26. Bd5 Ne6 27. Be3 $36 {[%mdl 2048]
Keeping Black busy.} Bc5 28. Bxe6 Bxe3 {[#]} 29. Bxf7+ $1 {[%mdl 512]} Kxf7 30.
fxe3 $18 {[%mdl 4096] Endgame KRR-KRR} Ke6 31. Kg2 Ke5 32. Rac1 Rxd1 33. Rxd1 {
KR-KR} Rf7 34. Rd4 g6 35. b3 h5 36. gxh5 gxh5 37. Kg3 Re7 38. Rf4 Kd6 39. Kf3
Rg7 40. Ra4 Ke6 41. h4 Rf7+ 42. Ke4 {Threatens to win with Ra6+.} Kf6 (42...
Rf2 $142 43. Ra6+ Kd7 44. Rxa7+ Kd6) 43. Ra6+ Kg7 44. b4 Rb7 45. a3 Kh7 46. Kf5
Rg7 47. e4 Rg4 48. Rxa7+ Kh6 49. Ra6+ Kg7 50. Ra7+ Kh6 51. e5 Rxh4 52. e6 {
White mates.} Rh1 53. e7 Rf1+ 54. Ke6 Re1+ 55. Kd7 Rd1+ 56. Kc8 Re1 57. Kd8 h4
58. e8=Q Rxe8+ 59. Kxe8 h3 60. Rc7 {Weighted Error Value: White=0.08/Black=0.24
} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.14"]
[White "Antipov, Mikhail Al."]
[Black "Gretarsson, Helgi Ass"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2607"]
[BlackElo "2447"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,81,12,36,41,45,30,34,32,27,24,37,25,32,5,25,8,33,0,3,0,0,0,0,0,0,-16,
-13,-13,-6,-16,-14,-11,-10,-17,-15,-12,12,11,44,28,37,33,49,0,0,0,0,0,0,0,0,0,
109,67,119,106,114,116,243,244,221,221,295,291,513,397,410,410,730,402,397,394,
935,919]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. h3 d6 6. a4 {C55: Two
Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} g6 7. Nc3 Bg7 8. Be3 {
White is slightly better.} O-O 9. O-O Na5 10. Ba2 c5 {[#]} 11. Ne2 $146 ({
Predecessor:} 11. Nd5 Kh7 12. c3 Nc6 13. Nd2 Nxd5 14. Bxd5 Ne7 15. f4 Nxd5 16.
exd5 exf4 17. Bxf4 {0-1 (27) Bajo,T (1994)-Bratkovic,J (2152) Portoroz 2018})
11... Nc6 12. c3 Kh7 13. Ng3 b6 14. d4 exd4 15. cxd4 Bb7 16. d5 Nb4 17. Bb1 Nd7
18. Qd2 Qf6 19. Nh5 Qxb2 20. Nxg7 Qxd2 21. Bxd2 Kxg7 22. Bf4 Rfe8 23. Bxd6 a5
24. Nd2 Ba6 25. Rc1 Rac8 26. Nc4 f5 27. f3 fxe4 28. fxe4 Bxc4 29. Rxc4 Ne5 30.
Rc1 Na6 (30... c4 $11 {remains equal.}) 31. Ra3 $16 Rcd8 (31... Nb8 $14) 32.
Bxe5+ Rxe5 33. Rf3 Rf8 {This move loses the game for Black.} (33... Rd7 $16)
34. Bd3 $1 $18 Nb4 {[#] White must now prevent ...Rxf3.} 35. Bb5 $1 Rd8 {[#]}
36. Rcf1 $1 Rxe4 $2 (36... g5 {keeps fighting.} 37. Rf7+ Kg8) 37. Rf7+ Kg8 38.
d6 {And now Re7 would win.} Re1 (38... Nd5 $142 39. d7 Re1 40. Rxe1 Kxf7) 39.
Rxe1 {Bc4 would kill now.} Kxf7 40. d7 c4 $2 (40... Nd5 41. Re8 Rxd7 {[%mdl 64]
Decoy} 42. Bxd7 Nf6) 41. Bxc4+ {Weighted Error Value: White=0.14/Black=0.27}
1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.15"]
[White "Bjerre, Jonas Buhl"]
[Black "Romanov, Evgeny"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2550"]
[BlackElo "2594"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,36,21,24,25,35,25,43,20,77,74,60,63,95,53,58,37,19,7,9,-18,-9,-41,0,
-31,-22,-66,-61,-56,-49]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nbd2 e6 6.
b3 {D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} c5 7. Bb2 Nc6 8.
Bd3 {White is slightly better.} Be7 {[#]} (8... dxc4 $11 {keeps the balance.}
9. bxc4 (9. Nxc4 cxd4 10. O-O dxe3 $11) 9... cxd4 10. exd4 Bc5) 9. dxc5 $146 ({
Predecessor:} 9. O-O O-O 10. Rc1 dxc4 11. Nxc4 cxd4 12. Nxd4 Nxd4 13. Bxd4 b5
14. Ne5 Bb7 15. Nc6 Bxc6 16. Rxc6 {1/2-1/2 (27) Stohl,I (2503)-Karas,M (2224)
Slovakia 2019}) 9... Bxc5 10. O-O Ba7 11. cxd5 exd5 12. e4 O-O 13. exd5 Qxd5
14. Bc4 Qd6 15. Ng5 b5 16. Be2 (16. Bxf7+ $5 Rxf7 17. Nxf7 Kxf7 18. Bxf6 gxf6
19. Rc1 $11) 16... Bf5 {[#] Threatens to win with ...Rad8.} 17. Bf3 Rad8 18.
Nde4 Nxe4 {Weighted Error Value: White=0.18/Black=0.18} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.16"]
[White "Horvath, Dominik"]
[Black "Huschenbeth, Niclas"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "2455"]
[BlackElo "2592"]
[Annotator "TA"]
[PlyCount "130"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,130,17,58,4,13,0,2,14,6,7,8,-4,-6,0,0,-8,0,0,0,-15,0,0,0,0,0,0,0,-4,
-6,-6,30,31,38,41,18,0,79,16,19,0,-4,-37,-29,-39,-33,-29,-34,-54,-53,-54,-29,
-54,-55,-53,-53,-84,-64,-65,-66,-81,-72,-72,-72,-84,-84,-87,-72,-118,-93,-118,
-118,-118,-118,-118,-110,-110,-110,-110,-110,-110,-110,-110,-110,-110,-110,
-160,-110,-160,-160,-160,-160,-160,-160,-168,-160,-160,-160,-177,-160,-160,
-160,-160,-160,-2054,-1921,-1900,-800,-12836,-12836,-12839,-12839,-12840,
-12840,-12842,-12842,-12843,-12843,-12843,-12844,-12844,-12845,-12847,-12847]} 
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 b5 6. Nxb5 {D24: Queen's Gambit
Accepted: 3 Nf3 Nf6 4 Nc3.} (6. e5 $14 Nd5 7. Nxb5) 6... Nxe4 $11 7. Qa4 c6 8.
Nc3 {The position is equal.} Nxc3 9. bxc3 Ba6 {[#]} 10. Ne5 $146 ({Predecessor:
} 10. Bxc4 Bxc4 11. Qxc4 Bd6 12. O-O O-O 13. Rb1 Qc7 14. Qd3 Nd7 15. c4 c5 16.
d5 exd5 17. Qxd5 {1/2-1/2 (100) Carlsen,M (2847)-Nepomniachtchi,I (2789)
chess24.com INT 2021}) 10... Bb5 11. Qc2 Nd7 12. Nxc4 Qc7 13. Rb1 Be7 14. g3
O-O 15. Bf4 Qc8 16. a4 Ba6 17. Bd3 Nf6 18. O-O Rd8 19. Na5 c5 20. Bb5 {
Strongly threatening Nc6.} Bb7 21. Nxb7 Qxb7 22. a5 h6 (22... Qc8 $11) 23. a6 (
{White should try} 23. Qa4 $16 {And now Bc6 would win.} Rac8 24. Be2) 23... Qc8
24. Qe2 Nd5 (24... cxd4 25. cxd4 Qc3 26. Be5 $16) 25. Bd2 cxd4 26. cxd4 {
[#] Rfc1 is the strong threat.} Nc3 27. Bxc3 Qxc3 28. d5 Rxd5 29. Rfc1 Qd2 30.
Qxd2 Rxd2 31. Bc6 Rc8 32. Rb7 Ba3 33. Rc4 Rd6 34. Rc3 Rcxc6 (34... Bb2 {
looks sharper.} 35. Rxb2 Rcxc6 36. Rb8+ Kh7 37. Rf3 Kg6) 35. Rxa3 Rxa6 36. Rxa7
Rxa3 37. Rxa3 $17 {[%mdl 4096] Endgame KR-KR} g5 38. g4 Rd4 39. h3 Kg7 40. Kg2
h5 41. gxh5 Kh6 42. Ra7 Rf4 ({Don't play} 42... Kxh5 $6 43. Rxf7 Kg6 44. Rf3
$11) 43. Kg3 e5 44. Ra5 f6 ({Of course not} 44... Kxh5 $6 45. Rxe5 Kg6 46. Re8
$11) 45. Ra3 Kxh5 46. Rb3 Rd4 47. Kg2 Kg6 48. Ra3 Kf5 49. Rf3+ Ke6 50. Ra3 e4
51. Ra5 Rd5 52. Ra3 Ke5 53. Ra2 Kf4 54. Rb2 f5 55. Ra2 Ke5 56. Rb2 $2 (56. Ra8
$17) 56... Ra5 $19 {Black is clearly winning.} 57. Rc2 Ra1 (57... f4 $142 58.
Rc1 Ra2) 58. Rb2 f4 59. Rb8 f3+ 60. Kh2 Rf1 61. Rb2 Kf4 62. Ra2 {[#]} Rxf2+ $3
{[%mdl 576] Remove Defender, Promotion} 63. Rxf2 e3 64. Rf1 e2 65. Re1 Ke3 {
Weighted Error Value: White=0.37/Black=0.13} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.17"]
[White "Basso, Pier Luigi"]
[Black "Bluebaum, Matthias"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2541"]
[BlackElo "2674"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,118,18,20,-6,-9,-25,-22,-30,-27,-22,-35,-25,-22,-36,-30,-34,-35,-46,
-37,-32,-30,-16,-21,-22,-14,-29,-24,-24,-9,-66,-50,-50,-55,-43,-29,-45,-25,-16,
-22,-19,-19,-13,-12,-16,-11,-13,-31,-56,-52,-43,-36,-37,-24,-61,-69,-97,-94,
-174,-174,-174,-162,-156,-140,-253,-259,-259,-258,-256,-249,-223,-246,-247,
-252,-624,-93,-91,0,-624,-625,-243,-550,-226,-267,-243,-366,-664,-738,-584,
-664,-711,-584,-584,-584,-376,-584,-82,-8,-29964,-29965,-29965,-29965,-29983,
-29984,-29984,-29985,-29985,-29986]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5
5. Bg5 Be7 6. e3 O-O 7. Bd3 Re8 8. Bxf6 {D35: Queen's Gambit Declined:
Exchange Variation.} (8. Nge2 {seems wilder.} h6 9. Bh4 c6 10. O-O b6 11. f3)
8... Bxf6 9. Qh5 (9. Nf3 {is more complex.} c6 10. O-O g6 11. b4 Be6 12. Na4)
9... g6 10. Qxd5 {The position is equal.} Bxd4 $1 11. Qxd8 Bxc3+ 12. bxc3 Rxd8
13. O-O-O Be6 14. Nf3 {[#]} Nd7 $146 ({Predecessor:} 14... Nc6 15. Kb2 Bg4 16.
Be4 Bxf3 17. Bxf3 Ne5 18. Be2 Kf8 19. Kc2 Ke7 20. Rd4 f5 {1-0 (66) Zajogin,A 
(2395)-Mueller,M (2284) Germany 2007}) 15. Kb2 Nb6 16. Nd4 Bg4 17. f3 Bd7 18.
Nb3 a6 19. Rd2 Bb5 20. Rhd1 Rd6 (20... Rd5 {with more complications.} 21. e4
Rh5 22. h3 Kg7 23. Rc1 Bc4) 21. Bxb5 (21. Kc2 $11) 21... Rxd2+ $15 22. Rxd2 {
aiming for Be2.} axb5 $11 {[%mdl 4096] Endgame KRN-KRN} 23. Rd3 f5 24. Nd2 Na4+
25. Kb1 c5 26. Kc2 $1 Nb6 27. Kb2 c4 28. Rd6 Na4+ 29. Kc2 Nc5 30. Rd5 b6 ({
Don't go for} 30... Rxa2+ $2 31. Kb1 $18) 31. Kb1 Kf7 32. e4 Ke6 33. f4 Ra3 $1
{[%cal Ra3c3]} 34. Kb2 Ra5 35. Kb1 (35. Rd4 $17) 35... Nd3 $1 $19 (35... Nxe4
36. Re5+ Kd7 37. Nxe4 $11) 36. g3 Ra3 ({Much less strong is} 36... fxe4 37. Rd4
$17) 37. Rxb5 Rxc3 {[%csl Gd3][%cal Rc3c1]} 38. Rxb6+ (38. Ka1 $17) 38... Kd7
$1 {[%csl Gd3][%cal Rc3c1]} 39. Ka1 Rc2 40. Nxc4 {Black must now prevent Rd6+.}
Rxc4 41. exf5 gxf5 {KRN-KR} 42. a3 Rc1+ $1 43. Rb1 $2 (43. Ka2) 43... Rc7 $2 (
43... Rxb1+ $19 {has better winning chances.} 44. Kxb1 Nf2) 44. Rb6 $17 Rc1+ $2
{[%mdl 8192]} (44... h5 $17 45. Rf6 Rc5) 45. Rb1 $19 Rxb1+ 46. Kxb1 {KN-KP} Ne1
47. Kc1 Nf3 48. h3 Nh2 $1 49. Kd1 $2 (49. Kc2 Nf1 50. g4) 49... Nf1 50. g4 fxg4
51. hxg4 {KN-K3P} Ne3+ {[%mdl 64] Double Attack} 52. Ke2 Nxg4 {KN-KPP} 53. Kf3
{[#]} Nh6 54. Ke4 Nf7 (54... Ke6 $17 {And now ...Nf5 would win.} 55. a4 Nf5)
55. a4 $2 {[%mdl 8192] White does not recover from this.} (55. f5 $11) 55...
Nd6+ {Black mates.} 56. Ke5 {[#]} h5 $1 57. a5 h4 ({And not} 57... Nc4+ 58. Kf5
$11) 58. a6 h3 59. a7 Nc4+ {Weighted Error Value: White=0.37/Black=0.21} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.18"]
[White "Van Foreest, Lucas"]
[Black "Lupulescu, Constantin"]
[Result "0-1"]
[ECO "B60"]
[WhiteElo "2544"]
[BlackElo "2659"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,94,24,52,34,36,48,36,41,52,33,36,29,31,20,42,49,41,25,35,33,46,41,72,
54,56,66,45,58,44,0,0,-39,0,-66,-67,-91,-98,-170,-158,-529,-303,-331,-144,-155,
-73,-61,-59,-62,-64,-72,-88,-72,-86,-194,-159,-353,-277,-249,-282,-272,-262,
-363,-339,-398,-402,-400,-383,-372,0,-118,0,-381,-367,-434,-418,-818,-824,-766,
-744,-800,-763,-788,-734,-762,-730]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6
5. Nc3 Nc6 6. Bg5 Bd7 7. Nxc6 {B60: Sicilian: Richter-Rauzer: Unusual Black
6th moves and 6...Bd7 without 7 Qd2.} Bxc6 8. Bxf6 gxf6 9. Bb5 {[#] White is
slightly better.} h5 $146 ({Predecessor:} 9... Bxb5 10. Nxb5 Qb6 11. Qd3 a6 12.
Nc3 e6 13. O-O Be7 14. Kh1 Rc8 15. Rab1 h5 {1-0 (61) Giri,A (2764)-Chernobay,A
(2490) Chess.com INT 2020}) 10. h4 e6 11. O-O Be7 12. Qe2 a6 13. Bxc6+ bxc6 14.
g3 Qa5 15. Qf3 Rb8 16. b3 Rg8 17. Nd1 Qe5 18. Ne3 $1 d5 19. exd5 cxd5 20. Rfd1
Bc5 21. Nf1 Kf8 22. c3 ({Better is} 22. Rac1 $11) 22... f5 $15 23. Re1 Qf6 24.
Qxh5 (24. c4 $17) 24... f4 $19 {aiming for ...fxg3.} ({Worse is} 24... Qxc3 25.
Rac1 $11) 25. g4 (25. Qf3 $17 {is a better chance.}) 25... Rh8 26. Qg5 Qxg5 (
26... Qxc3 $19 {is more deadly.} 27. Qxf4 Rb4) 27. hxg5 $17 f3 $40 {[%mdl 128]
Black attacks with force.} (27... Kg7 $142 {...Rh3 is the strong threat.} 28.
Nd2 Rh3) 28. Rad1 Rh4 29. Nh2 {[#]} Bxf2+ $1 {[%mdl 64] Deflection} 30. Kxf2
Rxh2+ 31. Kxf3 Rxa2 $15 {[%mdl 4096] Endgame KRR-KRR} 32. b4 (32. g6 $17) 32...
Kg7 $19 33. Kg3 $2 (33. Ra1 $17 Rxa1 34. Rxa1) 33... Rc8 34. Rd3 Rc2 35. Ree3
Kg6 36. Rf3 Kxg5 37. Rde3 Rc4 38. Re5+ Kg6 39. Ree3 Kg5 $2 (39... Rc1 $19 40.
Kh3 Rh1+ 41. Kg2 Rh4) 40. Re5+ $1 $17 {[#]} Kg6 $2 {[%mdl 8192]} (40... Kh6 $1
$17 41. Rxf7 R4xc3+ 42. Rf3 Rxf3+ 43. Kxf3 Rc6 44. Rh5+ Kg7) 41. Ree3 $19 Rc1
42. Kh4 Rh1+ 43. Rh3 (43. Kg3 $142) 43... Rxh3+ {Black is clearly winning.} 44.
Kxh3 Kg5 45. Rf3 f6 46. Re3 e5 47. Rd3 d4 {Weighted Error Value: White=0.46/
Black=0.42} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.19"]
[White "Donchenko, Alexander"]
[Black "Petrov, Martin"]
[Result "1-0"]
[ECO "E43"]
[WhiteElo "2657"]
[BlackElo "2521"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,99,30,12,37,0,6,8,16,0,0,-12,-10,-16,-8,-50,-12,-25,0,-1,0,0,0,-11,
10,10,10,10,17,2,4,0,0,0,83,78,79,79,82,82,71,75,140,137,159,180,182,176,199,
204,237,244,249,241,235,0,239,0,185,185,185,185,214,210,1627,1403,873,461,1593,
1213,29958,29959,29963,29955,29967,29968,29965,29964,29965,29966,29965,29966,
29978,29979,29979,29978]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Bb7 6.
Bd3 O-O 7. O-O Bxc3 8. bxc3 Ne4 9. Nd2 f5 {E43: Nimzo-Indian: Rubinstein: 4...
b6.} 10. f3 Nxd2 ({But not} 10... Nxc3 $2 11. Qb3 $18) 11. Bxd2 c5 {The
position is equal.} 12. e4 {[#]} fxe4 $146 ({Predecessor:} 12... Nc6 13. exf5
exf5 14. dxc5 bxc5 15. Qb1 Qb6 16. Bxf5 Qxb1 17. Raxb1 Rxf5 18. Rxb7 d6 {
1/2-1/2 (62) Muzychuk,M (2444)-Stefanova,A (2555) Rijeka 2010}) 13. fxe4 {
Strongly threatening Qh5.} Rxf1+ 14. Qxf1 Nc6 15. Qf4 e5 16. Qg3 cxd4 17. cxd4
Nxd4 18. Qxe5 Ne6 19. Be3 Qe7 20. c5 bxc5 21. Bc4 Kh8 22. Rb1 Bc6 23. Rb8+ Rxb8
24. Qxb8+ {[%mdl 64] Double Attack} Qd8 (24... Nd8 $11 {keeps the balance.})
25. Qxd8+ $16 ({Of course not} 25. Qxa7 Bxe4 26. Bxe6 dxe6 $15) 25... Nxd8 26.
Bxc5 {[%mdl 4096] Endgame KBB-KBN} a5 27. Bb6 Nb7 28. e5 a4 ({Better is} 28...
d6) 29. Kf2 g6 {[#]} 30. g3 $1 Kg7 31. Ke3 Kf8 32. Kf4 h6 33. a3 Ke7 34. Bd3
Kf7 35. Bc4+ Ke7 36. Bd3 Kf7 $1 37. Ke3 g5 38. Kd4 Ke7 {[#]} 39. Bc7 $1 Nd8 $2
(39... Bf3 40. Bc2 Bc6) 40. Bxd8+ $18 Kxd8 {KB-KB} 41. Kc5 Ke7 (41... Kc7 $142
42. Be2 Be4) 42. Bb5 Bxb5 43. Kxb5 {White mates.} Ke6 44. Kxa4 Kxe5 {K3P-K3P}
45. Kb4 h5 46. a4 Kd6 47. Kb5 Kc7 48. Kc5 h4 49. g4 h3 50. Kd5 {Weighted Error
Value: White=0.17/Black=0.27} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.20"]
[White "Plat, Vojtech"]
[Black "Saric, Ivan"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2531"]
[BlackElo "2653"]
[Annotator "TA"]
[PlyCount "145"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,145,0,0,6,0,0,0,0,0,4,7,0,10,6,6,4,4,0,5,6,5,7,0,6,0,0,0,0,-9,-9,-5,
-3,-7,0,0,0,0,0,-2,-2,-2,-4,-5,-6,-5,-3,-13,-10,-10,-11,-12,-4,-10,-6,-3,0,-4,
0,-6,0,0,0,-4,-4,-4,0,-12,0,-4,0,-4,-4,-4,-4,-8,-8,-10,-10,-10,-10,-10,-10,-10,
-10,-10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-12,-12,-12,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. Nf3 d5 3. e3 c5 4. c4 cxd4 5.
exd4 g6 6. Nc3 Bg7 7. Bg5 Ne4 {7...0-0 might become the main line.} 8. cxd5
Nxg5 9. Nxg5 {The position is equal.} O-O {B14: Caro-Kann: Panov-Botvinnik
Attack with 5...e6 and 5...g6.} 10. Nf3 e6 {[#]} 11. Bc4 $146 ({Predecessor:} 
11. dxe6 Bxe6 12. Be2 Nc6 13. O-O Nxd4 14. Nxd4 Bxd4 15. Rc1 a6 16. Bf3 Rb8 17.
Qa4 {1/2-1/2 (30) Dobrev,N (2235)-Ivanov,I (1923) Albena 2011}) 11... exd5 12.
Bxd5 Re8+ 13. Ne5 $1 Bxe5 14. dxe5 Rxe5+ 15. Be4 Qb6 16. O-O Be6 17. Na4 Qc7
18. Qf3 Nc6 19. Bxc6 Rh5 {[%csl Gh5][%cal Rc7h2] [#]} 20. Qg3 Qxc6 21. Nc3 h6 {
...Rg5 is the strong threat.} 22. Qe3 Qc5 23. Qxc5 Rxc5 24. Rfd1 Rac8 25. Rd4
Kg7 26. f3 a5 27. a3 b5 28. Re1 Rb8 29. Kf2 b4 30. axb4 Rxb4 31. Rd2 a4 32. Re4
Rxe4 33. Nxe4 $11 {[%mdl 4096] Endgame KRB-KRN} Rc1 34. Ng3 (34. Ke3 {seems
wilder.} f5 35. Ng3 g5 36. f4 Kf6 37. Ne2) 34... Bb3 (34... Rc4 {looks sharper.
} 35. Ne2 Rb4 36. Ke3 Kf6 37. Nd4 g5) 35. Ne2 Rh1 36. h3 Rb1 37. Nc3 Ra1 38.
Rd4 Kf6 39. f4 h5 40. Kg3 Ke6 41. Kf2 Kf6 42. Kg3 Ke7 43. Kh4 Rg1 44. Kg3 h4+
45. Kf2 Ra1 46. Re4+ Kd6 47. f5 g5 48. f6 Rc1 {[#] Hoping for ...a3!} 49. Nxa4
Rc2+ 50. Kg1 Be6 51. Nc3 Rxb2 52. Re1 Bf5 (52... g4 {keeps more tension.} 53.
Ne4+ Ke5 54. hxg4 Rb4 55. Nc5+ Kxf6 56. g5+ Kf5) 53. Ne4+ Bxe4 54. Rxe4 {KR-KR}
Rc2 (54... Kd5 {feels hotter.} 55. Re7 Kd6 56. Rxf7 Ke6 57. Rf8 Ra2) 55. Re7
Rc7 56. Re4 Rc1+ 57. Kf2 Rc5 58. Kf3 Re5 {Strongly threatening ...Rxe4.} (58...
Kd5 $5 {[%cal Rc5c3]} 59. Re7 Rc4 $11) 59. Ra4 Ke6 60. g3 hxg3 61. Kxg3 Re3+
62. Kg2 Kf5 63. h4 g4 64. Ra5+ Kf4 65. Ra4+ Kf5 66. Ra5+ Re5 (66... Kxf6 {
with more complications.} 67. Rg5 g3 68. Ra5 Rb3 69. Rg5 Rb8) 67. Rxe5+ Kxe5 {
KPP-KPP} 68. Kg3 Kf5 69. h5 Kg5 70. h6 $1 {[%cal Rh6h7]} Kxh6 71. Kxg4 Kg6 72.
Kg3 Kxf6 {( -> ...Ke5)} (72... Kg5 $5) 73. Kf4 {A rather calm draw.  Weighted
Error Value: White=0.02/Black=0.02} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.21"]
[White "Martirosyan, Haik M."]
[Black "Blohberger, Felix"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "2632"]
[BlackElo "2502"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,69,18,50,40,45,38,32,39,47,41,57,46,41,28,38,39,52,34,36,34,38,35,43,
22,52,40,49,46,40,53,41,31,74,68,67,71,221,233,224,217,405,410,404,393,400,391,
386,380,577,571,637,637,623,618,621,613,608,597,663,643,631,635]} 1. d4 Nf6 2.
c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 b5 6. e5 {D24: Queen's Gambit Accepted: 3
Nf3 Nf6 4 Nc3.} Nd5 7. Nxb5 Nb6 8. Be2 {White is slightly better.} Nc6 {
8...Nc6 is better than 8...Be7.} 9. O-O Be7 10. Nc3 O-O 11. Qd2 $5 {[%mdl 4] A
promising side line.} Bb7 12. Rd1 Nb4 13. Qf4 f5 14. Qg3 Kh8 {[#]} 15. Rb1 $146
({Predecessor:} 15. a3 N4d5 16. h4 Rb8 17. Bg5 h6 18. Bxe7 Nxe7 19. Rac1 Bd5
20. Rd2 Qd7 21. Nxd5 exd5 {1/2-1/2 (31) Vazquez Igarza,R (2573)-Ponomariov,R 
(2681) Batumi 2018}) 15... Qd7 16. h4 Rad8 17. Ng5 Nd3 {[#] White must now
prevent ...f4.} 18. Bxd3 cxd3 19. Rxd3 c5 20. Rd1 {Threatens to win with dxc5.}
Qc6 21. Ne2 Nd5 22. dxc5 f4 {A mistake that costs the game.} (22... Bxc5 $16
23. Nf4 Nxf4 24. Bxf4 (24. Nf7+ Kg8 $11) 24... Rd5) 23. Bxf4 $18 ({Much less
strong is} 23. Nxf4 $6 Nxf4 24. Bxf4 h6 $16) 23... Bxc5 24. Rdc1 Qb6 $2 {[#]} (
24... Bc8 25. b4 Qb5) 25. Rxc5 $1 {[%mdl 64] Deflection, Decoy} Qxc5 26. Nxe6 {
[%csl Ge6][%cal Rg3g7][%mdl 64] Double Attack, Discovered Attack} Qe7 27. Nxd8
({Resist} 27. Nxf8 Qxf8 28. Bd2 Nb4 $18) 27... Qxd8 28. e6 Ne7 (28... Qf6 $142
29. Be5 Qg6) 29. Bg5 {White is clearly winning.} Be4 30. Rc1 h6 31. Bxe7 Qxe7
32. Rc7 Qf6 33. Nc3 Bg6 34. e7 Re8 35. Rxa7 {Weighted Error Value: White=0.03/
Black=0.30} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.22"]
[White "Steingrimsson, Hedinn"]
[Black "Banusz, Tamas"]
[Result "1-0"]
[ECO "E39"]
[WhiteElo "2519"]
[BlackElo "2631"]
[Annotator "TA RC"]
[PlyCount "153"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,153,31,21,27,32,22,29,14,28,0,0,0,0,0,0,0,0,0,6,15,29,30,25,24,15,23,
45,38,48,22,43,47,41,43,46,50,55,47,74,52,30,0,70,30,55,34,40,0,50,48,34,0,0,0,
43,0,72,0,0,0,58,58,58,74,113,112,107,111,154,154,154,154,154,148,154,152,154,
154,154,154,154,131,143,130,131,131,147,147,168,159,182,147,147,120,120,70,70,
66,66,66,75,66,66,67,77,74,74,73,235,235,289,270,289,289,289,133,143,83,124,59,
282,282,384,384,427,424,372,251,297,77,558,551,536,500,546,506,467,453]} 1. d4
Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. a3 Bxc5 7. Nf3 b6 8. Bf4 Bb7
9. Rd1 Nc6 10. b4 {E39: Nimzo-Indian: Classical: 4...c5 5 dxc5 0-0.} Be7 11. e4
Nh5 12. Bc1 {White has an edge.} Qc7 13. Nb5 Qb8 14. Rxd7 Nf6 15. Rd1 a5 16.
bxa5 Rxa5 17. Bd3 {[#]} Ng4 $146 ({Predecessor:} 17... Bc5 18. Bb2 Ng4 19. O-O
f5 20. Qc3 Rf6 21. Bc2 e5 22. Rd2 Nd4 23. Nfxd4 exd4 {1/2-1/2 (40) Krush,I 
(2458)-Adams,M (2699) Edmonton 2009}) 18. Bb2 Nge5 19. Nxe5 Nxe5 20. O-O Rc8 {
Strongly threatening ...Rxb5!} 21. Qb3 Ng4 {[%csl Gg4][%cal Rb8h2]} 22. g3 Ne5
23. f3 Nxd3 24. Rxd3 Bc6 25. Rfd1 Bf8 26. Kg2 Qa8 27. R1d2 h5 28. Nd6 Rb8 29.
Nb5 Rc8 $1 30. Kh3 Ra4 31. Nc3 (31. Nd6 $5 {[%cal Rd6c8]} Rb8 32. Kg2 $16)
31... Ra6 32. Nb5 Ra4 $1 33. Nd6 Rb8 34. Kh4 Be7+ 35. Kh3 Bf8 36. Nb5 Rc8 $1
37. Kh4 (37. Bc3 $16) 37... Bxe4 38. fxe4 {Rd4 is the strong threat.} Qxe4+ ({
Black should try} 38... g5+ $1 $11 39. Kh3 g4+ 40. Kg2 (40. Kh4 Be7+ 41. Kxh5
Qxe4 $19) 40... Qxe4+ {[%mdl 64] Double Attack} 41. Kf2 Qf5+ 42. Ke1 Qe4+ 43.
Kf2 (43. Re2 $2 Qh1+ 44. Kf2 Raxc4 $19) 43... Qf5+ 44. Kg2 Qe4+ {[%mdl 64]
Double Attack} 45. Kf2) 39. Kh3 $14 g5 $1 {[%cal Rg5g4]} 40. Rd7 $1 (40. Qxa4 {
gets mated.} g4+ 41. Kh4 Be7+ 42. Bf6 Bxf6+ 43. Kxh5 Qg6#) 40... Raxc4 {
Threatens to win with ...Rc2.} 41. Nd6 $1 {[%cal Rd6e4]} Bxd6 42. R7xd6 Rc2 43.
Qb5 Qg4+ 44. Kg2 {And now Kg1 would win.} Qe4+ 45. Kf2 $1 R2c5 46. Qe2 {
Rd8+ would kill now.} Rf5+ 47. Kg1 {White wants to mate with Rd8+.} Qxe2 48.
Rxe2 b5 49. Rd4 Kh7 50. Kg2 Kg6 51. h4 g4 52. Rd3 Rfc5 53. Rf2 Rc2 {White must
now prevent ...Rxf2+.} 54. Bd4 f6 55. Rb3 e5 56. Bb6 R8c3 {aiming for ...Rxf2+.
} 57. Rxc2 Rxb3 {[%mdl 4096] Endgame KRB-KR} 58. Bc5 Kf5 59. Rf2+ Ke6 60. Rd2
Kf5 61. Be7 Ke6 62. Bf8 Kf5 $2 (62... Kf7 $16 63. Bc5 Kg6) 63. Rf2+ $1 $18 Ke6
{[#]} 64. Bg7 $1 f5 65. Re2 e4 66. Bf8 (66. Rb2 $18 {is the precise move to
win.} Rxb2+ 67. Bxb2) 66... Kd5 {[#]} 67. Rf2 (67. Rd2+ $142 $1 Ke6 68. Bc5)
67... Ke6 68. Rc2 (68. Ra2 $16) 68... Kd5 $2 (68... e3 $1 $14) 69. Rc5+ Kd4 70.
Rxf5 e3 71. Bb4 Rb2+ 72. Kg1 Kd3 73. Rf1 $2 ({Don't play} 73. Rxh5 Rb1+ 74. Kg2
Rb2+ 75. Kf1 Rf2+ 76. Ke1 Re2+ 77. Kd1 Rg2 $18) (73. Kf1 $18 {is more deadly.})
73... e2 $2 {[%mdl 8192]} (73... Ke2 $16 {is more resistant.}) 74. Re1 {
White is clearly winning.} Ke3 75. Kg2 Rb3 76. Ra1 Rd3 {intending ...Rd1.} 77.
Rb1 {Weighted Error Value: White=0.11/Black=0.07} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.23"]
[White "Grigorian, Spartak"]
[Black "Paravyan, David"]
[Result "1/2-1/2"]
[ECO "D50"]
[WhiteElo "2448"]
[BlackElo "2631"]
[Annotator "TA"]
[PlyCount "139"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,139,30,37,0,0,0,0,0,2,0,-4,-22,-15,-21,-18,-24,-16,-50,-35,-52,-47,
-47,-47,-58,-16,-36,0,0,0,0,0,2,26,20,30,18,42,21,29,0,0,0,0,0,0,0,29,3,21,18,
69,64,47,15,8,6,71,71,71,68,61,65,65,62,62,62,75,23,24,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-6,0,-2,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,-28000,-28000,-28000,-28000]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4.
Bg5 dxc4 5. e3 a6 6. Qf3 {[#] D50: Queen's Gambit Declined: Dutch-Peruvian
Gambit.} h6 $146 ({Predecessor:} 6... Nbd7 7. Bxc4 Rb8 8. Rd1 b5 9. Bb3 Bb7 10.
Qh3 Be7 11. Nf3 Ne4 12. Nxe4 Bxe4 13. Bf4 Nf6 {1-0 (44) Vazquez Igarza,R (2558)
-Ashiku,F (2380) Gallipoli 2018}) 7. Bxf6 Qxf6 8. Bxc4 {The position is equal.}
Nd7 9. Rc1 c5 10. Ne4 Qxf3 11. Nxf3 b5 12. Be2 {[%cal Rd4c5]} c4 13. b3 Bb4+
14. Ned2 cxb3 15. axb3 Bb7 16. Bd3 g5 (16... Bxf3 $5 17. gxf3 e5 $17) 17. Ke2
g4 18. Ne1 Nf6 19. h3 gxh3 20. Rxh3 Bd5 21. Nef3 Rd8 22. Rh4 Ke7 23. e4 Bb7 24.
Ne5 Rc8 ({Don't go for} 24... Rxd4 $2 25. Rc7+ (25. Ndf3 Rd7 $16) 25... Kd6 26.
Rxb7 $18) 25. Rxc8 Rxc8 26. Rxh6 Rg8 27. g3 Bc3 28. Ke3 Bb2 29. Rh4 Rc8 (29...
Bc1 $11) 30. g4 $14 Rd8 31. Ndf3 Bc1+ 32. Ke2 {Threatens to win with g5.} Nxe4
{[#]} (32... Rg8 $1 $11) 33. Rh7 $1 $16 {[%cal Rh7f7]} Nd6 34. g5 {Nh4 is the
strong threat.} Bxf3+ 35. Kxf3 {And now g6 would win.} Bxg5 36. Nc6+ {[%mdl 64]
Double Attack} Kd7 37. Nxd8 Bxd8 $14 {[%mdl 4096] Endgame KRB-KBN} 38. Be4 ({
White should try} 38. Rh5 $16) 38... Bb6 $11 39. Rh8 Bxd4 40. Ra8 Bxf2 41. Bd3
Bd4 42. b4 Kc6 (42... f5 {looks sharper.} 43. Rxa6 Kc7 44. Bb1 Bc3 45. Bd3 e5)
43. Rxa6+ Bb6 (43... Kd7 {with more complications.} 44. Be4 f5 45. Bc6+ Kc7 46.
Ba8 e5) 44. Be4+ Kc7 45. Ra1 Bd4 46. Rc1+ Kd7 47. Rd1 Bb2 48. Bd3 Kc6 49. Rd2
Bg7 50. Rc2+ Kb6 51. Be4 {Strongly threatening Rc6+.} Nc4 52. Bd3 Ne5+ 53. Ke2
Bf8 54. Rc8 {Black must now prevent Rb8+.} Bd6 55. Rh8 Nc6 56. Rh7 f6 57. Rh6
Be7 58. Rh5 f5 59. Rh6 $1 Nd4+ 60. Ke3 $1 {[%cal Re3d4]} Bg5+ {[%mdl 64] [#]
Double Attack} 61. Kxd4 Bxh6 {KB-KB} 62. Ke5 f4 63. Kxe6 f3 64. Kf5 f2 {
aiming for ...Bd2.} 65. Kg4 Bd2 66. Kf3 Be1 67. Kg2 Kc6 68. Kf1 Bxb4 $2 {
[%mdl 8192]} (68... Kb6 $11) 69. Bxb5+ Kxb5 70. Kxf2 {[%mdl 32768] Weighted
Error Value: White=0.07/Black=0.07. An unexpected result.} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.24"]
[White "Nguyen, Thai Dai Van"]
[Black "Sebenik, Matej"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2588"]
[BlackElo "2492"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,137,28,33,26,23,24,25,23,35,27,24,8,28,0,33,-11,25,0,22,9,21,14,24,
32,18,16,28,31,29,34,33,0,0,15,151,141,178,10,64,14,0,-71,-62,-229,-225,-199,
-41,-14,0,-27,-27,-26,0,-147,-139,-221,-213,-285,-279,-568,-110,-227,-227,-278,
-261,-278,-278,-270,-256,-256,-250,-222,-172,-344,-315,-314,-289,-420,-424,
-523,-517,-507,-492,-491,-485,-547,-524,-519,-508,-488,-443,-416,-378,-362,
-339,-339,-339,-524,-524,-1925,-1250,-1925,-1925,-1925,-1921,-1866,-1499,-973,
-524,-524,-524,-524,-524,-524,-524,-524,-524,-524,-524,-524,-524,-524,-524,
-524,-524,-524,-524,-524]} 1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6.
b3 Bg4 7. a4 $1 {[%cal Ra4b5][%mdl 4] is now more promising than 7.Be2. D15:
Slav Defence: 4 Nc3 a6 and gambit lines after 4 Nc3 dxc4.} bxc4 8. bxc4 Nbd7 9.
Be2 {[#] White has an edge.} dxc4 $146 ({Predecessor:} 9... e6 10. O-O Bd6 11.
h3 Bh5 12. a5 O-O 13. Ba3 Bxa3 14. Rxa3 dxc4 15. Bxc4 c5 16. dxc5 {1/2-1/2 (44)
Grandelius,N (2691)-McShane,L (2688) Eskilstuna 2019}) 10. O-O e6 11. Bxc4 Bb4
{Strongly threatening ...Bxf3.} 12. Ne2 O-O 13. Bb2 c5 14. Ng3 cxd4 15. Qxd4
Bc5 16. Qc3 Qe7 17. Nd4 Rfc8 {Threatening ...Bd6.} 18. Rfc1 h5 19. h3 h4 $1 {
[%cal Rh4g3]} 20. Nge2 ({Stronger than} 20. hxg4 hxg3 21. fxg3 Nxg4 $19) 20...
Bh5 21. Qb3 Bg6 22. Nf4 Bh7 (22... Be4 $11 {remains equal.} 23. Ndxe6 Rcb8 24.
Nxc5 Rxb3 25. Nxb3 Ne5) 23. Ndxe6 $1 $16 Rcb8 24. Nxc5 (24. Bxf6 $18 Nxf6 25.
Qc3) 24... Rxb3 $11 25. Nxb3 Ne5 26. Nd4 (26. Be2 $11) 26... Qb7 $17 27. Ba3 ({
White has to play} 27. Bb3 $1 $15) 27... g5 $1 $19 {[%cal Rg5f4]} 28. Nfe2 Nxc4
({Black should try} 28... Be4 $1 $19 {Hoping for ...Rc8.} 29. Ba2 Re8) 29. Rxc4
$15 Rc8 $36 {[%mdl 2048] Black has some pressure.} 30. Rxc8+ (30. Rb4 {seems
wilder.} Qa8 31. Nf3 Bd3 32. Ned4 Qd5 33. Rb3) 30... Qxc8 31. Rc1 Qb7 (31...
Qd8 {looks sharper.} 32. a5 Nd5 33. Rc5 Be4 34. Nc6 Qe8) 32. a5 {Black
converts the advantage convincingly.} (32. f3 $11 {keeps the balance.}) 32...
Bd3 $17 33. Nc3 (33. f3 $17 {keeps fighting.}) 33... g4 $1 $19 34. hxg4 Nxg4 {
aiming for ...Qb8.} 35. Rd1 $2 {[#]} (35. f3 Nxe3 36. Kf2) 35... Bg6 $2 (35...
Qc7 $1 $19 {[%csl Gg4][%cal Rc7h2] is more deadly.} 36. Rxd3 Qh2+ 37. Kf1 h3)
36. Bd6 (36. Nde2 $17 {was worth a try.}) 36... Qb2 37. Nde2 {[#]} Bc2 $1 {
[%cal Rc2d1]} 38. Re1 Bd3 {Threatens to win with ...Bxe2.} 39. Bf4 Bxe2 40.
Nxe2 Qd2 {[%cal Rd2e1]} 41. Kf1 f6 42. e4 $2 (42. Bc7 {might work better.})
42... Qxa5 43. f3 Ne5 44. Rd1 (44. Be3 $142) 44... Qb5 45. Bxe5 fxe5 {[%mdl
4096] Endgame KQ-KRN} (45... Qxe5 $2 46. Kf2 $19) 46. Rd5 Qb1+ 47. Kf2 Qb2 48.
f4 Qb6+ 49. Kf3 Qb3+ 50. Kf2 exf4 51. Rg5+ Kf7 52. Rf5+ Ke8 53. Rxf4 a5 {
[%cal Ba6a5,Ba5a4][%mdl 32]} 54. Rf3 (54. Rxh4 {was the only defense.} a4 55.
Rh8+ Ke7 56. Rh7+ Kf6 57. Rh6+ Ke5 58. Rh5+ Kxe4 59. Rh4+ Ke5 60. Rh5+ Kf6 61.
Rh6+ Ke7 62. Rh7+ Kd6 63. Rh6+ Kd5 64. Rh5+ Ke4 65. Rh4+ Ke5 66. Rh5+ Kd6 67.
Rh6+ Kd5 68. Rh5+ Ke4) 54... Qb2 {Black is clearly winning.} 55. Re3 a4 56. Kf3
a3 57. Nc3 a2 58. Nxa2 Qxa2 {KQ-KR} 59. e5 Qe6 60. Kf2 Ke7 61. Rh3 Qb6+ 62. Kf1
Qd4 63. e6 Kxe6 64. Rf3 Ke5 65. Rh3 Kf5 66. Rf3+ Kg4 67. Rh3 Qa1+ 68. Kf2 Qd1
69. Rf3 {[%mdl 32768] Weighted Error Value: White=0.70/Black=0.29. An
unexpected result.} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.25"]
[White "Petkov, Momchil"]
[Black "Thybo, Jesper Sondergaard"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2443"]
[BlackElo "2587"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,62,18,29,16,17,0,36,39,44,18,32,18,38,39,47,54,61,0,63,68,56,64,102,
91,114,107,120,111,115,122,117,128,141,32,75,0,0,0,15,0,0,-257,-243,-340,-315,
-333,-331,-514,-508,-727,-720]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5
h6 6. Bh4 d6 7. c3 {The modern move.} a6 8. Nbd2 {C54: Giuoco Piano: 4 c3 Nf6,
main lines with 5 d4 and 5 d3.} Ba7 9. a4 Qe7 10. O-O {White is slightly
better.} Bg4 $5 {[%mdl 4] [#] A promising side line.} 11. Kh1 $146 ({
Predecessor:} 11. h3 Bd7 12. b4 g5 13. Bg3 Nh5 14. Kh2 Nf4 15. b5 Na5 16. bxa6
bxa6 17. Bxa6 {0-1 (36) Lazov,T (2310)-Anurag,M (2454) Skopje 2017}) 11... g5
12. Bg3 h5 {[#] And now ...h4 would win.} 13. h4 Nh7 14. b4 Nf8 15. Qb1 (15.
Qb3 $14) 15... gxh4 (15... Bxf3 $11 16. Nxf3 g4) 16. Bxh4 $14 f6 17. b5 Nd8 18.
bxa6 bxa6 19. Bxa6 Ng6 20. Bc4 c6 21. a5 Rh7 22. d4 Ne6 23. Bxe6 (23. a6 $16)
23... Qxe6 24. d5 ({Better is} 24. a6 $16) 24... Qc8 $1 $11 {White should
prevent ...Bxf3.} 25. dxc6 ({Much less strong is} 25. Bxf6 $6 Rf7 $14) 25...
Bxf3 26. Nxf3 {Hoping for Qd1.} Qg4 $1 $40 {[%mdl 128] Black is up to no good.}
27. Nh2 $2 {[%mdl 8192]} Qxh4 $19 28. Qb5 {Black must now prevent c7+.} Rc7 ({
Weaker is} 28... Bxf2 29. c7+ Rd7 30. Qb8+ Rxb8 31. cxb8=Q+ Rd8 32. Qb3 $11) ({
Less strong is} 28... Qxe4 29. Rae1 $17) 29. Qd5 Ne7 {[%mdl 64] [#] Double
Attack} 30. Qe6 (30. Qxd6 {might work better.} Rxc6 {[%mdl 64] Double Attack}
31. Qd2) 30... Rxc6 31. Rab1 {Rb7 is the strong threat.} d5 {[%mdl 64]
Discovered Attack.  Weighted Error Value: White=0.62/Black=0.11} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.26"]
[White "Subelj, Jan"]
[Black "Paichadze, Luka"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2412"]
[BlackElo "2564"]
[Annotator "ChessBase"]
[PlyCount "90"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:10]} c6 {[%emt 0:00:14]} 2. Nf3 {[%emt 0:01:04]} d5 {[%emt 0:
00:07]} 3. d3 {[%emt 0:00:28]} g6 {[%emt 0:02:45]} 4. Nbd2 {[%emt 0:00:50]} Bg7
{[%emt 0:00:09]} 5. d4 {[%emt 0:00:57]} Nh6 {[%emt 0:01:45]} 6. c3 {[%emt 0:03:
07]} O-O {[%emt 0:00:53]} 7. Be2 {[%emt 0:02:07]} Bg4 {[%emt 0:09:42]} 8. h3 {
[%emt 0:03:35]} Bxf3 {[%emt 0:00:08]} 9. Bxf3 {[%emt 0:00:41]} dxe4 {[%emt 0:
01:25]} 10. Bxe4 {[%emt 0:04:27]} Nd7 {[%emt 0:09:20]} 11. Nf3 {[%emt 0:01:10]}
Re8 {[%emt 0:10:19]} 12. O-O {[%emt 0:03:59]} Nf5 {[%emt 0:07:05]} 13. Bf4 {
[%emt 0:06:39]} Nd6 {[%emt 0:04:13]} 14. Bc2 {[%emt 0:00:24]} Nc4 {[%emt 0:07:
47]} 15. Bb3 {[%emt 0:03:43]} Ncb6 {[%emt 0:10:41]} 16. Ng5 {[%emt 0:03:16]}
Nd5 {[%emt 0:01:56]} 17. Qf3 {[%emt 0:00:48]} e6 {[%emt 0:01:02]} 18. Bd2 {
[%emt 0:02:04]} N7f6 {[%emt 0:01:38]} 19. Qe2 {[%emt 0:15:10]} a5 {[%emt 0:00:
35]} 20. c4 {[%emt 0:05:58]} Ne7 {[%emt 0:00:42]} 21. Bc3 {[%emt 0:01:34]} Nf5
{[%emt 0:00:25]} 22. Rad1 {[%emt 0:00:46]} Qb8 {[%emt 0:03:23]} 23. a4 {
[%emt 0:08:53]} Qf4 {[%emt 0:04:34]} 24. Nf3 {[%emt 0:00:07]} Ne4 {[%emt 0:01:
05]} 25. c5 {[%emt 0:04:01]} Ng5 {[%emt 0:07:49]} 26. Ne5 {[%emt 0:02:01]} Red8
{[%emt 0:01:44]} 27. g3 {[%emt 0:10:33]} Qe4 {[%emt 0:02:45]} 28. Qxe4 {
[%emt 0:01:01]} Nxe4 {[%emt 0:00:01]} 29. g4 {[%emt 0:01:15]} Nh4 {[%emt 0:01:
06]} 30. f3 {[%emt 0:04:43]} Nxc3 {[%emt 0:01:53]} 31. bxc3 {[%emt 0:00:01]}
Bxe5 {[%emt 0:00:12]} 32. dxe5 {[%emt 0:00:04]} Rxd1 {[%emt 0:00:15]} 33. Rxd1
{[%emt 0:00:06]} Nxf3+ {[%emt 0:00:42]} 34. Kf2 {[%emt 0:00:02]} Nxe5 {[%emt 0:
00:58]} 35. Ke3 {[%emt 0:00:04]} g5 {[%emt 0:00:58]} 36. Ke4 {[%emt 0:00:04]}
Ng6 {[%emt 0:00:10]} 37. Rd7 {[%emt 0:00:07]} Rb8 {[%emt 0:00:17]} 38. Rc7 {
[%emt 0:01:34]} Kf8 {[%emt 0:00:52]} 39. Bc4 {[%emt 0:00:09]} Ke8 {[%emt 0:01:
18]} 40. Ba2 {[%emt 0:00:20]} Ne7 {[%emt 0:01:07]} 41. Ke5 {[%emt 0:32:05]} Kd8
{[%emt 0:30:09]} 42. Kd6 {[%emt 0:00:21]} Nc8+ {[%emt 0:00:06]} 43. Rxc8+ {
[%emt 0:00:17]} Rxc8 {[%emt 0:00:06]} 44. Bb1 {[%emt 0:00:05]} h6 {[%emt 0:00:
07]} 45. Be4 {[%emt 0:00:04]} Rc7 {[%emt 0:00:06]} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.27"]
[White "Kjartansson, Gudmundur"]
[Black "Abasov, Nijat"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2470"]
[BlackElo "2656"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,80,14,11,8,17,22,20,25,20,37,44,48,1,51,54,60,52,59,60,54,38,36,35,
39,46,42,5,6,9,21,7,0,0,8,3,10,6,11,10,8,0,13,13,15,0,0,0,0,0,3,0,0,0,3,6,3,2,
3,3,5,0,2,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6.
Bg2 O-O 7. O-O c6 8. Qc2 a5 {Recently 8...Nbd7 got a lot of attention. E11:
Bogo-Indian.} 9. b3 b5 10. Bf4 Nh5 {[#]} 11. Bc1 $146 ({Predecessor:} 11. Bxb8
Rxb8 12. Nbd2 Nf6 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 bxc4 16. bxc4 c5 17. dxc5
Bxc5 18. Rad1 {0-1 (35) Heinig,W (2289)-Krause,U (2283) Germany 2002}) 11...
Ba6 {[%cal Rb5c4]} 12. Nbd2 Nf6 13. Ne5 Nfd7 14. Nd3 $1 Ra7 15. c5 Bf6 16. Bb2
b4 17. Rab1 Bxd3 18. Qxd3 e5 19. e4 exd4 20. Bxd4 Bxd4 {The position is equal.}
21. Qxd4 Qf6 22. Qxf6 Nxf6 23. Rfd1 g6 24. exd5 cxd5 25. Nf1 Rc7 26. Ne3 Rxc5
27. Nxd5 Kg7 28. Nxf6 Kxf6 29. a3 bxa3 30. Ra1 Ke7 31. Rxa3 Rd8 32. Re1+ (32.
Rda1 {seems wilder.} Rc3 33. Rxa5 Rxb3 34. Rd5 Rd7 35. h4) 32... Kf6 33. Rea1
Rd3 34. Rxa5 Rxa5 35. Rxa5 Rxb3 $11 {KRB-KRN} 36. Bd5 Rd3 37. Kg2 Nd7 38. Ba2
Nf8 39. Ra6+ Ne6 40. Bxe6 fxe6 {Weighted Error Value: White=0.05/Black=0.04}
1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.28"]
[White "Ter-Sahakyan, Samvel"]
[Black "Loiseau, Quentin"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2624"]
[BlackElo "2466"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,99,40,13,40,0,14,6,0,0,0,0,0,-7,0,0,0,0,6,12,0,0,60,53,64,19,13,18,
25,29,37,28,54,32,37,33,38,24,32,19,25,0,0,-17,-15,-12,-15,-26,-6,0,-3,-47,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-75]} 1. e4 c5 2. Nf3 Nc6
3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c4 Ng6
10. Qa4 Bd7 11. Qb4 Bf5 {B33: Sicilian: Pelikan and Sveshnikov Variations.} 12.
Be3 (12. h4 $5) 12... a6 13. Nc3 Be7 14. Qxb7 O-O {[#]} 15. Qb3 $146 ({
Predecessor:} 15. O-O-O e4 16. Qb3 Ne5 17. Rd4 Rb8 18. Qa3 Bf6 19. Nxe4 Bxe4
20. Rxe4 Rxb2 21. Qxb2 {1/2-1/2 (90) Cesar Maestre,B (2383)-Movsisyan,T (1943)
Salobrena 2021}) 15... Rb8 16. Qa3 Bg5 17. O-O-O Bxe3+ 18. fxe3 Qb6 19. c5 dxc5
20. Rd2 Qb4 (20... c4 $11 21. e4 Bd7) 21. e4 $14 Bd7 22. Qxb4 ({Avoid the trap
} 22. Bxa6 $2 Ra8 $19) (22. Qxa6 {keeps more tension.} Ra8 23. Qd3 Rfb8 24. Qe3
Ne7 25. h4) 22... cxb4 23. Nd1 Rfc8+ 24. Kb1 a5 25. Ne3 Rc5 26. Bc4 Rbc8 27. b3
Kf8 28. Rc1 Ke7 29. Kb2 f6 30. Ra1 Nh8 31. Nf5+ Kf8 32. Nd6 Rb8 33. Bd3 Nf7 34.
Nxf7 Kxf7 35. Bc4 (35. Rc2 {feels hotter.} Rxc2+ 36. Bxc2 g6 37. a3 bxa3+ 38.
Rxa3 Ra8 39. b4) 35... Bb5 (35... Ke7 {looks sharper.} 36. Kc2 a4 37. Kd3 Kd6
38. Rf2 Rbc8) 36. Rc1 {The position is equal.} Ke7 37. Bxb5 Rbxb5 $11 {[%mdl
4096] Endgame KRR-KRR} 38. Rc4 Kd6 39. Rdc2 h5 40. g3 g6 41. Rf2 f5 42. exf5
gxf5 43. Rxf5 Kxd5 44. Rh4 ({Much worse is} 44. Rxh5 Rxc4 45. bxc4+ Kxc4 $17)
44... Rb7 45. Rf2 ({Much weaker is} 45. Rfxh5 Rbc7 $15) 45... Rh7 46. a3 bxa3+
47. Kxa3 Rc3 48. Rd2+ Ke6 49. Ka4 Rb7 50. Rb2 {Weighted Error Value: White=0.
05/Black=0.07} (50. Rxh5 $11 {remains equal.} Rbxb3 51. Re2) 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.29"]
[White "Gajewski, Grzegorz"]
[Black "Vrolijk, Liam"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2617"]
[BlackElo "2480"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,77,0,0,0,0,0,0,0,12,-4,-3,-39,10,11,41,35,36,38,38,38,38,18,38,38,0,
0,0,-49,-59,-66,52,57,50,47,42,47,51,54,50,46,41,22,18,14,14,2,2,2,2,2,2,2,2,2,
2,0,3,0,0,0,0,0,0,0,0,0,0,-2]} 1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. Nf3 Bb4 5. Qc2
Bxc3 6. bxc3 O-O 7. e4 {A28: English Opening: Four Knights Variation.} d6 8.
Be2 Nh5 9. d4 {[#]} f5 $146 ({Predecessor:} 9... Nf4 10. Bxf4 exf4 11. h4 Re8
12. Bd3 Bg4 13. Ng1 f5 14. Kf1 fxe4 15. Bxe4 h6 {1-0 (69) Rapport,R (2621)
-Zaragatski,I (2460) Germany 2013}) 10. exf5 Bxf5 11. Qd1 Qf6 (11... e4 $5 {
[%cal Re4f3]} 12. Ng5 Nf6 $11) 12. O-O Rae8 {[#]} 13. Nxe5 $1 dxe5 14. Bxh5 g6
15. Bf3 exd4 16. Bh6 Rf7 17. Bxc6 Qxc6 18. Qxd4 Rd7 19. Qxa7 (19. Qf4 {feels
hotter.} Re4 20. Qc1 b6 21. Rd1 Rg4 22. g3) 19... b6 $1 {[#] aiming for ...Ra8.
} 20. Qa6 Bd3 ({Black should play} 20... g5 $1 $15 21. Qb5 Qg6) 21. Rfe1 $14
Ra8 22. Qb5 Qxb5 23. cxb5 Bxb5 24. h4 Kf7 25. Re4 Ra4 26. Re5 Bc6 {The
position is equal.} 27. Bg5 Rg4 28. Rae1 Bxg2 29. Re7+ Rxe7 30. Rxe7+ $11 {
[%mdl 4096] Endgame KRB-KRB} Kg8 31. Rxc7 Bd5+ 32. Kf1 Bxa2 33. Ke2 b5 34. f3
Rc4 35. Ra7 {Hoping for Ra8+.} Ra4 36. Rb7 Bd5 37. Rd7 Bc6 38. Rc7 Rc4 {
...Bxf3+! is the strong threat.} 39. Kd2 {Weighted Error Value: White=0.05/
Black=0.08} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.30"]
[White "Bartel, Mateusz"]
[Black "Juksta, Karolis"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2611"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,55,13,26,31,31,0,0,0,0,-6,0,0,0,-17,18,16,39,36,45,41,123,104,112,118,
115,118,125,128,206,181,317,208,233,253,282,187,175,151,195,165,222,234,486,
482,479,476,862,766]} 1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. e3 Nf6 5. b4 Nxd5 6.
bxc5 {A21: English Opening: 1...e5 2 Nc3.} Nf6 7. d4 exd4 8. exd4 {The
position is equal.} O-O 9. Bd3 b6 10. Ne2 bxc5 {[#]} 11. dxc5 $146 ({
Predecessor:} 11. O-O d5 12. dxc5 Ba6 13. Bg5 dxc4 14. Bf5 Qxd1 15. Rfxd1 Bc8
16. Bxc8 {1/2-1/2 (16) Nitz,M (2134)-Medina,M (2298) ICCF email 2017}) 11...
Nc6 12. O-O Re8 13. Nc3 Ne5 14. Bg5 Bb7 {[#]} (14... h6 $14 15. Bf4 d6) 15.
Bxh7+ $1 $16 {[%mdl 576] Decoy} Kxh7 16. Qb1+ {[%mdl 64] Double Attack} Kg8 {
Threatens to win with ...Rb8.} 17. Qxb7 Rb8 18. Qxa7 Nc6 (18... Ra8 $16 {
might work better.} 19. Qb7 Rb8 20. Bxf6 Rxb7 21. Bxd8 Rxd8) 19. Qa3 {And now
Nd5 would win.} Re5 (19... Ra8 $142 20. Qb2 Qb8 21. Qxb8 Rexb8 22. Bxf6 gxf6)
20. h4 Nd4 21. Rad1 Ne6 22. Rfe1 Rxe1+ 23. Rxe1 {aiming for Nd5.} Ra8 24. Qb4
Nxg5 (24... c6 $142 25. Qb6 Rb8 26. Bxf6 gxf6 27. Qxd8+ Rxd8) 25. hxg5 $18 Nh5
(25... Nh7 {keeps fighting.} 26. g6 Nf6) 26. Nd5 {White is clearly winning.}
Qxg5 27. Qb7 Rxa2 (27... Rf8 $142 28. Qxc7 Qd2) 28. Qb8+ {Weighted Error Value:
White=0.15/Black=0.38} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.31"]
[White "Bosiocic, Marin"]
[Black "Vogel, Roven"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "2610"]
[BlackElo "2441"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,70,35,55,15,40,34,49,2,20,0,2,-27,18,-8,-9,-50,26,40,58,0,28,0,24,-4,
13,27,17,20,144,29,22,33,25,35,32,22,26,6,6,6,6,-29,-28,-82,-80,-82,-72,-137,
-128,-170,-172,-205,-197,-199,-194,-237,-237,-5257,-2314,-1773,-1629]} 1. d4
Nf6 2. c4 g6 3. Nc3 d6 4. e4 Nbd7 5. Bd3 Bg7 6. Nge2 O-O 7. h3 {E70: King's
Indian: Miscellaneous lines with 4 e4, including 5 Nge2 and 5 Bd3 0-0 6 Nge2.}
a6 8. Be3 {[#]} Rb8 $146 ({Predecessor:} 8... c5 9. O-O b6 10. a4 cxd4 11. Nxd4
Bb7 12. b4 Rc8 13. Nf3 a5 14. Rb1 axb4 15. Rxb4 {1-0 (37) Sokolov,I (2655)
-McShane,L (2620) London 2009}) 9. g4 {White is slightly better.} c5 10. a4 e6
11. Qd2 Qc7 12. b3 cxd4 13. Nxd4 d5 (13... b6 $15) 14. exd5 $11 exd5 15. cxd5 (
15. g5 $1 $14 Ne4 16. Nxd5 (16. Nxe4 dxe4 17. Bxe4 Nc5 $15) 16... Nxd2 17. Nxc7
Bxd4 18. Kxd2 Bxa1 19. Rxa1) 15... Qa5 16. Bc4 Nb6 17. Rd1 Nxc4 18. bxc4 {
[%cal Bb3c4,Bc4c5][%mdl 32]} Qb4 19. c5 {Threatening 0-0.} Rd8 {[#]} (19... Qc4
$11) 20. Nc2 (20. O-O $1 $16) 20... Qc4 21. Qd3 Qxd3 22. Rxd3 Be6 {[%cal Rf6d5]
} 23. Nb4 a5 24. dxe6 axb4 25. Rxd8+ Rxd8 26. exf7+ Kxf7 27. Nb5 (27. Nb1 $11 {
remains equal.}) 27... Ne4 $17 28. Ke2 b3 {[%cal Bb4b3,Bb3b2][%mdl 32]} 29. Kf3
{[#]} ({Better is} 29. Rb1 b2 30. f3 Nc3+ 31. Nxc3 Bxc3 32. h4) 29... Nd2+ $1
30. Bxd2 Rxd2 {KRB-KRN} 31. Re1 {aiming for Nd6+.} b2 {Threatens to win with ..
.Rc2.} 32. Nd6+ Kg8 33. a5 Rc2 {Strongly threatening ...Rc1.} 34. Nxb7 $2 (34.
a6 Rc3+ 35. Kg2 bxa6 36. Re8+ Bf8 37. Rb8 Rxc5 38. Rxb2 Bxd6 39. Rb6) 34... Rc1
$19 35. Re8+ Bf8 {Weighted Error Value: White=0.57/Black=0.22} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.32"]
[White "Saraci, Nderim"]
[Black "Parligras, Mircea-Emilian"]
[Result "1/2-1/2"]
[ECO "A32"]
[WhiteElo "2455"]
[BlackElo "2591"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,93,0,4,4,9,-16,0,-19,0,-3,-4,-29,-35,-45,-43,-54,-53,-54,-54,-56,-56,
-52,-53,-54,-41,-53,-44,-58,-52,-62,-52,-55,-46,-43,-39,-43,-38,-34,-19,-32,
-16,-32,-33,-44,-44,-55,-51,-60,-56,-62,-12,-12,0,-15,0,0,0,-34,-34,-34,-34,
-34,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. Nf3 e6 3. c4 c5 4.
Nc3 cxd4 5. Nxd4 d5 6. cxd5 Nxd5 7. Bd2 Be7 8. e3 {A32: Symmetrical English: 2
Nf3 Nf6 3 d4 cxd4 4 Nxd4 e6.} O-O 9. Bc4 Nf6 10. Qc2 Bd7 11. O-O Nc6 {[#]} 12.
Rad1 $146 ({Predecessor:} 12. Nf3 Rc8 13. Rac1 a6 14. Qb1 b5 15. Bd3 {1/2-1/2 
(15) Gerull,C-Glaser,K CServe email 1998}) 12... Nxd4 13. exd4 Rc8 14. Qb3 Qc7
15. Bb5 Bxb5 16. Qxb5 Rfd8 17. Rc1 a6 18. Qb3 Qb8 ({Reject} 18... Rxd4 $6 {[#]}
19. Nb5 $1 $14) (18... Qd7 {seems wilder.} 19. h3 b5 20. Ne2 Nd5 21. Qd3 Bf6)
19. Ne2 Nd5 20. g3 Bf6 21. a4 b6 22. Rxc8 Rxc8 23. Rc1 Rxc1+ 24. Bxc1 Qc8 25.
Qd3 h6 (25... h5 {is interesting.} 26. Be3 h4 27. Nc3 Nb4 28. Qd1 h3) 26. Bd2
Qb7 27. b3 b5 28. axb5 axb5 29. Nc3 Nxc3 30. Qxc3 Qe4 31. Be3 h5 32. h4 Qb1+
33. Kg2 Qd1 34. b4 g6 35. Qc8+ Kg7 36. Qc5 Qd3 37. Kg1 Qf5 (37... Qb1+ {
with more complications.} 38. Kh2 Qf5 39. Kg2 Qe4+ 40. Kg1 Qd5) 38. Bg5 {
The position is equal.} Qd5 39. Bxf6+ Kxf6 $11 {[%mdl 4096] Endgame KQ-KQ} 40.
Kf1 Kg7 41. Ke2 Kf6 42. Ke3 {[#] Black must now prevent Qxd5.} Qb3+ 43. Kf4 Qd3
44. Qe5+ Ke7 45. Qc5+ Kf6 $1 46. Qe5+ Ke7 47. Qc5+ {Weighted Error Value:
White=0.05/Black=0.07} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.33"]
[White "Maurizzi, Marc Andria"]
[Black "Sivuk, Vitaly"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2488"]
[BlackElo "2589"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,93,22,44,32,30,18,33,23,42,6,8,10,16,0,37,36,86,69,79,55,69,30,129,
120,134,92,70,68,68,56,62,68,79,62,69,56,56,56,108,106,109,120,95,101,127,125,
147,144,339,353,352,338,470,465,1123,1023,971,408,408,408,399,314,384,357,335,
338,323,323,429,429,410,387,390,311,398,380,1177,1107,1636,1745,1650,1592,1393,
1340,980,871]} 1. d4 g6 2. e4 d6 3. Nc3 Bg7 4. Be3 a6 5. h4 h5 6. Qd2 {B06:
Modern Defence.} b5 7. O-O-O Nf6 8. f3 {White is slightly better.} Nbd7 9. Kb1
(9. e5 $5 {[%cal Re5f6]} b4 10. exf6 bxc3 11. Qxc3 Bxf6 12. Ne2 $11) 9... Nb6
10. Bd3 c6 11. Nh3 Bxh3 12. Rxh3 Nfd7 {[#]} 13. g4 $146 ({Predecessor:} 13. f4
Qc7 14. e5 O-O-O 15. Qf2 e6 16. Ne4 Bf8 17. Ng5 Nb8 18. Bd2 Rd7 19. Ba5 {
1-0 (32) Stocek,J (2557)-Petran,P (2340) Tatranske Zruby 2004}) 13... c5 14.
dxc5 dxc5 15. Nd5 e6 {[#]} (15... Na4 $11 {keeps the balance.}) 16. Nxb6 $1 $16
Qxb6 17. Be2 O-O-O 18. gxh5 Nf6 19. Qe1 {Threatens to win with hxg6.} Nxh5 20.
f4 Rxd1+ 21. Bxd1 Bd4 22. Bc1 c4 23. f5 e5 (23... Rd8 $14) 24. fxg6 fxg6 25.
Bxh5 gxh5 26. Rf3 Rg8 27. Bg5 Qc6 {[#]} 28. a3 $1 Rg6 $2 {Loses the game.} (
28... c3 $16 {was necessary.}) 29. Rf8+ $18 Kb7 30. Qe2 Rd6 31. Qxh5 c3 (31...
Bb6 $142 32. Qf3 Rd7) 32. Qf7+ Qd7 33. Qxd7+ (33. Be7 $142 Rb6 34. Rd8) 33...
Rxd7 {[%mdl 4096] Endgame KRB-KRB} 34. b4 Rh7 35. Rf6 Bb6 36. Re6 Rh8 37. Rxe5
Bf2 38. Re7+ Kc8 39. Re6 Kb7 40. Rh6 Re8 41. Rf6 Bd4 42. Rf4 Be5 $2 (42... Kb8
43. h5 Be3) 43. Rf7+ {White is clearly winning.} Kc6 44. Re7 Rxe7 45. Bxe7 Kd7
46. Bg5 Ke6 47. h5 {Weighted Error Value: White=0.18/Black=0.31} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.34"]
[White "Hillarp Persson, Tiger"]
[Black "Sokolovsky, Yahli"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2543"]
[BlackElo "2415"]
[Annotator "ChessBase"]
[PlyCount "104"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:51]} d5 {[%emt 0:00:11]} 2. c4 {[%emt 0:00:06]} c6 {[%emt 0:
00:03]} 3. Nf3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:05]} 4. e3 {[%emt 0:00:08]} Bf5
{[%emt 0:00:35]} 5. Nc3 {[%emt 0:00:09]} e6 {[%emt 0:00:02]} 6. Nh4 {[%emt 0:
00:08]} Be4 {[%emt 0:00:03]} 7. f3 {[%emt 0:00:09]} Bg6 {[%emt 0:00:04]} 8. Qb3
{[%emt 0:00:07]} Qc7 {[%emt 0:00:58]} 9. Bd2 {[%emt 0:01:20]} Be7 {[%emt 0:00:
28]} 10. cxd5 {[%emt 0:01:11]} cxd5 {[%emt 0:00:47]} 11. Nxg6 {[%emt 0:00:13]}
hxg6 {[%emt 0:00:05]} 12. O-O-O {[%emt 0:00:10]} Nc6 {[%emt 0:00:36]} 13. Kb1 {
[%emt 0:00:19]} Rc8 {[%emt 0:09:46]} 14. Rc1 {[%emt 0:03:53]} O-O {[%emt 0:01:
39]} 15. Qd1 {[%emt 0:25:41]} e5 {[%emt 0:14:13]} 16. Be1 {[%emt 0:03:31]} exd4
{[%emt 0:05:42]} 17. exd4 {[%emt 0:00:13]} Qf4 {[%emt 0:14:47]} 18. Bf2 {
[%emt 0:10:42]} Ne4 {[%emt 0:08:30]} 19. Nxd5 {[%emt 0:02:53]} Nxf2 {[%emt 0:
01:31]} 20. Nxf4 {[%emt 0:00:10]} Nxd1 {[%emt 0:00:06]} 21. Rxd1 {[%emt 0:00:
06]} Rfd8 {[%emt 0:07:21]} 22. d5 {[%emt 0:02:25]} g5 {[%emt 0:09:43]} 23. Ne2
{[%emt 0:00:47]} Bf6 {[%emt 0:07:34]} 24. Ng3 {[%emt 0:01:37]} Nb4 {[%emt 0:01:
36]} 25. Ne4 {[%emt 0:00:34]} Be5 {[%emt 0:00:43]} 26. a3 {[%emt 0:07:16]} Nxd5
{[%emt 0:00:47]} 27. Bb5 {[%emt 0:09:14]} Ne3 {[%emt 0:05:09]} 28. Rxd8+ {
[%emt 0:05:15]} Rxd8 {[%emt 0:00:04]} 29. g3 {[%emt 0:00:40]} f5 {[%emt 0:02:
41]} 30. Nxg5 {[%emt 0:01:56]} Rd2 {[%emt 0:00:50]} 31. Ba4 {[%emt 0:00:06]}
Rxb2+ {[%emt 0:06:05]} 32. Kc1 {[%emt 0:00:06]} Bc3 {[%emt 0:00:42]} 33. g4 {
[%emt 0:02:05]} b5 {[%emt 0:02:05]} 34. Rd1 {[%emt 0:01:50]} Nxd1 {[%emt 0:00:
21]} 35. Bxd1 {[%emt 0:00:07]} Rxh2 {[%emt 0:01:08]} 36. Bb3+ {[%emt 0:00:09]}
Kf8 {[%emt 0:00:23]} 37. Ne6+ {[%emt 0:00:08]} Ke7 {[%emt 0:00:04]} 38. gxf5 {
[%emt 0:00:07]} Kf6 {[%emt 0:00:58]} 39. Nc7 {[%emt 0:00:47]} Bb2+ {[%emt 0:00:
43]} 40. Kd1 {[%emt 0:00:13]} Bxa3 {[%emt 0:00:49]} 41. Nxb5 {[%emt 0:30:09]}
Rb2 {[%emt 0:06:10]} 42. Bc4 {[%emt 0:00:00]} Bc5 {[%emt 0:00:30]} 43. Nc7 {
[%emt 0:00:00]} Kxf5 {[%emt 0:07:18]} 44. Ne6 {[%emt 0:00:00]} Rb4 {[%emt 0:01:
11]} 45. Bd5 {[%emt 0:00:00]} Bd4 {[%emt 0:00:44]} 46. Nd8 {[%emt 0:00:00]} Rb2
{[%emt 0:01:30]} 47. Kc1 {[%emt 0:00:00]} Rh2 {[%emt 0:00:45]} 48. Be4+ {
[%emt 0:00:00]} Kf4 {[%emt 0:00:29]} 49. Nc6 {[%emt 0:00:00]} Bc5 {[%emt 0:01:
00]} 50. Kb1 {[%emt 0:00:00]} g5 {[%emt 0:02:28]} 51. Nd8 {[%emt 0:00:00]} Be7
{[%emt 0:00:25]} 52. Nc6 {[%emt 0:00:00]} Bf6 {[%emt 0:00:39]} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.35"]
[White "Suleymanli, Aydin"]
[Black "D`Costa, Lorin"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2536"]
[BlackElo "2381"]
[Annotator "ChessBase"]
[PlyCount "61"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. Nf3 {[%emt 0:00:02]} d5 {[%emt 0:04:36]} 2. e3 {[%emt 0:01:07]} Nf6 {
[%emt 0:01:14]} 3. c4 {[%emt 0:00:21]} dxc4 {[%emt 0:05:08]} 4. Bxc4 {[%emt 0:
02:47]} e6 {[%emt 0:00:18]} 5. Qc2 {[%emt 0:00:44]} c5 {[%emt 0:02:41]} 6. b3 {
[%emt 0:03:04]} a6 {[%emt 0:02:37]} 7. Bb2 {[%emt 0:01:14]} Nbd7 {[%emt 0:08:
00]} 8. Be2 {[%emt 0:04:25]} b6 {[%emt 0:04:54]} 9. d3 {[%emt 0:00:50]} Bb7 {
[%emt 0:00:20]} 10. Nbd2 {[%emt 0:00:06]} Rc8 {[%emt 0:11:42]} 11. a3 {[%emt 0:
00:49]} b5 {[%emt 0:02:13]} 12. Rc1 {[%emt 0:01:42]} Be7 {[%emt 0:06:46]} 13.
g4 {[%emt 0:02:45]} O-O {[%emt 0:07:40]} 14. g5 {[%emt 0:01:35]} Nd5 {[%emt 0:
04:46]} 15. Ne4 {[%emt 0:09:27]} Re8 {[%emt 0:08:42]} 16. h4 {[%emt 0:01:13]}
Bf8 {[%emt 0:01:55]} 17. h5 {[%emt 0:01:36]} f5 {[%emt 0:06:47]} 18. gxf6 {
[%emt 0:00:38]} N5xf6 {[%emt 0:00:55]} 19. h6 {[%emt 0:11:07]} g6 {[%emt 0:02:
33]} 20. Nfg5 {[%emt 0:02:48]} Nxe4 {[%emt 0:07:12]} 21. Nxe4 {[%emt 0:01:00]}
Bxe4 {[%emt 0:01:19]} 22. dxe4 {[%emt 0:00:51]} Qg5 {[%emt 0:00:30]} 23. Rd1 {
[%emt 0:03:33]} Rc7 {[%emt 0:04:05]} 24. Qc3 {[%emt 0:02:32]} e5 {[%emt 0:00:
14]} 25. Qa5 {[%emt 0:00:18]} Ra7 {[%emt 0:02:28]} 26. Bxb5 {[%emt 0:00:47]}
axb5 {[%emt 0:00:37]} 27. Qxa7 {[%emt 0:00:08]} Nf6 {[%emt 0:00:01]} 28. Qb7 {
[%emt 0:01:52]} Qg2 {[%emt 0:00:57]} 29. Rf1 {[%emt 0:00:06]} Bxh6 {[%emt 0:00:
18]} 30. Qxb5 {[%emt 0:01:25]} Bxe3 {[%emt 0:00:31]} 31. fxe3 {[%emt 0:00:23]}
1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.36"]
[White "Ferreira, Jorge Viterbo"]
[Black "Sousa, Andre Ventura"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2520"]
[BlackElo "2405"]
[Annotator "ChessBase"]
[PlyCount "115"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:12]} Nc6 {
[%emt 0:00:03]} 3. Bb5 {[%emt 0:00:13]} a6 {[%emt 0:00:25]} 4. Ba4 {[%emt 0:00:
10]} Nf6 {[%emt 0:00:05]} 5. O-O {[%emt 0:00:18]} Be7 {[%emt 0:01:26]} 6. d3 {
[%emt 0:00:26]} b5 {[%emt 0:00:19]} 7. Bb3 {[%emt 0:00:12]} d6 {[%emt 0:00:04]}
8. a3 {[%emt 0:00:20]} Na5 {[%emt 0:02:11]} 9. Ba2 {[%emt 0:00:26]} c5 {
[%emt 0:00:15]} 10. Nc3 {[%emt 0:00:56]} Be6 {[%emt 0:00:04]} 11. Nh4 {[%emt 0:
01:00]} O-O {[%emt 0:00:03]} 12. Nf5 {[%emt 0:00:46]} Bxf5 {[%emt 0:00:03]} 13.
exf5 {[%emt 0:00:12]} d5 {[%emt 0:00:02]} 14. Bg5 {[%emt 0:00:48]} c4 {[%emt 0:
03:45]} 15. Re1 {[%emt 0:01:28]} Ra7 {[%emt 0:08:10]} 16. Rxe5 {[%emt 0:02:04]}
Rd7 {[%emt 0:00:39]} 17. Re1 {[%emt 0:00:47]} Nc6 {[%emt 0:02:39]} 18. Ne2 {
[%emt 0:04:28]} Re8 {[%emt 0:05:32]} 19. Ng3 {[%emt 0:03:53]} h6 {[%emt 0:21:
39]} 20. Bh4 {[%emt 0:04:41]} Nh7 {[%emt 0:22:25]} 21. Bxe7 {[%emt 0:12:57]}
Rdxe7 {[%emt 0:01:44]} 22. Qd2 {[%emt 0:03:22]} Nf6 {[%emt 0:00:15]} 23. h3 {
[%emt 0:08:17]} Qd7 {[%emt 0:01:44]} 24. Rxe7 {[%emt 0:04:22]} Rxe7 {[%emt 0:
01:27]} 25. Rd1 {[%emt 0:02:09]} Qe8 {[%emt 0:05:47]} 26. Kf1 {[%emt 0:16:17]}
Re5 {[%emt 0:09:49]} 27. d4 {[%emt 0:04:48]} Ne4 {[%emt 0:03:41]} 28. Nxe4 {
[%emt 0:00:09]} Rxe4 {[%emt 0:00:02]} 29. c3 {[%emt 0:00:10]} f6 {[%emt 0:02:
24]} 30. Bb1 {[%emt 0:01:49]} Re7 {[%emt 0:00:03]} 31. Bc2 {[%emt 0:00:41]} Qb8
{[%emt 0:01:08]} 32. g3 {[%emt 0:01:59]} a5 {[%emt 0:00:34]} 33. Ra1 {[%emt 0:
01:14]} Rd7 {[%emt 0:02:15]} 34. Bd1 {[%emt 0:02:35]} Ne7 {[%emt 0:00:09]} 35.
Bf3 {[%emt 0:02:32]} Rd8 {[%emt 0:02:19]} 36. Qe3 {[%emt 0:01:08]} Kf8 {
[%emt 0:00:17]} 37. Re1 {[%emt 0:01:30]} Qd6 {[%emt 0:00:11]} 38. Bg4 {[%emt 0:
06:36]} Rb8 {[%emt 0:01:19]} 39. Qf3 {[%emt 0:01:05]} Qc7 {[%emt 0:00:57]} 40.
Bh5 {[%emt 0:02:34]} Rb6 {[%emt 0:00:59]} 41. Kg2 {[%emt 0:36:11]} Qd7 {
[%emt 0:31:04]} 42. Qf4 {[%emt 0:00:00]} Qd6 {[%emt 0:00:00]} 43. Qg4 {[%emt 0:
00:00]} Qd7 {[%emt 0:00:00]} 44. Bg6 {[%emt 0:00:00]} Qc7 {[%emt 0:00:00]} 45.
Qh5 {[%emt 0:00:00]} Qd7 {[%emt 0:00:00]} 46. Bf7 {[%emt 0:00:00]} Rd6 {
[%emt 0:00:00]} 47. Be6 {[%emt 0:00:00]} Qe8 {[%emt 0:00:00]} 48. Qf3 {[%emt 0:
00:00]} Qc6 {[%emt 0:00:00]} 49. h4 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 50.
g4 {[%emt 0:00:00]} Ng8 {[%emt 0:00:00]} 51. Re3 {[%emt 0:00:00]} Qb7 {[%emt 0:
00:00]} 52. g5 {[%emt 0:00:00]} hxg5 {[%emt 0:00:00]} 53. hxg5 {[%emt 0:00:00]}
fxg5 {[%emt 0:00:00]} 54. Qh5 {[%emt 0:00:00]} Nh6 {[%emt 0:00:00]} 55. Qxg5 {
[%emt 0:00:00]} Qe7 {[%emt 0:00:00]} 56. f6 {[%emt 0:00:00]} Qxf6 {[%emt 0:00:
00]} 57. Rf3 {[%emt 0:00:00]} Nf7 {[%emt 0:00:00]} 58. Rxf6 {[%emt 0:00:00]}
1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.37"]
[White "Mazur, Stefan"]
[Black "Hjartarson, Johann"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "2416"]
[BlackElo "2519"]
[Annotator "ChessBase"]
[PlyCount "107"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:04:55]} e6 {[%emt 0:00:19]} 2. d4 {[%emt 0:00:26]} d5 {[%emt 0:
00:06]} 3. Nc3 {[%emt 0:00:05]} Bb4 {[%emt 0:00:13]} 4. e5 {[%emt 0:00:43]} c5
{[%emt 0:00:13]} 5. a3 {[%emt 0:00:05]} Bxc3+ {[%emt 0:00:05]} 6. bxc3 {
[%emt 0:00:05]} Ne7 {[%emt 0:00:07]} 7. Nf3 {[%emt 0:02:01]} Nbc6 {[%emt 0:00:
38]} 8. h4 {[%emt 0:04:13]} Bd7 {[%emt 0:02:10]} 9. a4 {[%emt 0:03:57]} Qa5 {
[%emt 0:01:24]} 10. Bd2 {[%emt 0:02:28]} O-O-O {[%emt 0:03:40]} 11. h5 {
[%emt 0:06:16]} h6 {[%emt 0:11:50]} 12. Qb1 {[%emt 0:03:34]} f6 {[%emt 0:04:46]
} 13. Qb5 {[%emt 0:12:44]} cxd4 {[%emt 0:06:43]} 14. Qxa5 {[%emt 0:05:15]} Nxa5
{[%emt 0:00:14]} 15. exf6 {[%emt 0:00:11]} gxf6 {[%emt 0:00:24]} 16. cxd4 {
[%emt 0:00:12]} Nc4 {[%emt 0:04:15]} 17. Bc1 {[%emt 0:04:42]} Nc6 {[%emt 0:01:
40]} 18. Rh4 {[%emt 0:10:11]} Nd6 {[%emt 0:08:12]} 19. Rf4 {[%emt 0:04:18]} Ne4
{[%emt 0:03:55]} 20. Ba3 {[%emt 0:06:36]} Be8 {[%emt 0:06:33]} 21. Rh4 {
[%emt 0:02:57]} Rg8 {[%emt 0:00:51]} 22. g3 {[%emt 0:01:40]} f5 {[%emt 0:02:35]
} 23. Bb5 {[%emt 0:03:08]} Ng5 {[%emt 0:06:06]} 24. Ke2 {[%emt 0:05:19]} Ne4 {
[%emt 0:08:59]} 25. Bxc6 {[%emt 0:02:29]} Bxc6 {[%emt 0:00:08]} 26. Ne5 {
[%emt 0:00:56]} Bxa4 {[%emt 0:01:51]} 27. Bc1 {[%emt 0:00:16]} Rd6 {[%emt 0:11:
02]} 28. Rxe4 {[%emt 0:05:05]} Ra6 {[%emt 0:05:13]} 29. Rxa4 {[%emt 0:00:47]}
Rxa4 {[%emt 0:00:08]} 30. Rh4 {[%emt 0:00:16]} Rh8 {[%emt 0:00:07]} 31. Kd3 {
[%emt 0:02:06]} Ra1 {[%emt 0:02:22]} 32. Rh1 {[%emt 0:03:03]} Rh7 {[%emt 0:06:
10]} 33. Re1 {[%emt 0:00:11]} b5 {[%emt 0:00:30]} 34. Bd2 {[%emt 0:02:44]} Ra3+
{[%emt 0:00:09]} 35. Ke2 {[%emt 0:00:11]} a5 {[%emt 0:02:43]} 36. Rb1 {[%emt 0:
00:42]} b4 {[%emt 0:00:00]} 37. Rb3 {[%emt 0:01:58]} Ra2 {[%emt 0:00:17]} 38.
Kd3 {[%emt 0:00:38]} Rc7 {[%emt 0:01:16]} 39. c3 {[%emt 0:00:44]} Ra3 {[%emt 0:
01:04]} 40. Kc2 {[%emt 0:00:57]} Ra2+ {[%emt 0:00:41]} 41. Rb2 {[%emt 0:06:01]}
Ra3 {[%emt 0:02:47]} 42. Rb3 {[%emt 0:11:59]} Ra2+ {[%emt 0:00:17]} 43. Rb2 {
[%emt 0:01:16]} Ra3 {[%emt 0:00:55]} 44. Bxh6 {[%emt 0:00:19]} bxc3 {[%emt 0:
11:59]} 45. Rb3 {[%emt 0:00:08]} Ra2+ {[%emt 0:00:34]} 46. Kd3 {[%emt 0:00:06]}
c2 {[%emt 0:05:30]} 47. Bc1 {[%emt 0:05:09]} Ra1 {[%emt 0:00:06]} 48. Kd2 {
[%emt 0:00:11]} Rh7 {[%emt 0:00:26]} 49. Rc3+ {[%emt 0:01:49]} Kb7 {[%emt 0:00:
07]} 50. Kxc2 {[%emt 0:00:35]} Rxh5 {[%emt 0:00:07]} 51. Nd3 {[%emt 0:00:47]}
Kb6 {[%emt 0:01:49]} 52. Nc5 {[%emt 0:01:19]} Ra2+ {[%emt 0:05:39]} 53. Bb2 {
[%emt 0:00:08]} Rh1 {[%emt 0:00:07]} 54. Kb3 {[%emt 0:00:36]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.38"]
[White "Kaasen, Tor Fredrik"]
[Black "Stefansson, Hannes"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2406"]
[BlackElo "2519"]
[Annotator "ChessBase"]
[PlyCount "74"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. Nf3 {[%emt 0:00:05]} d5 {[%emt 0:01:38]} 2. g3 {[%emt 0:00:22]} g6 {[%emt 0:
01:06]} 3. Bg2 {[%emt 0:00:31]} Bg7 {[%emt 0:00:39]} 4. O-O {[%emt 0:00:27]} e5
{[%emt 0:00:54]} 5. d3 {[%emt 0:00:28]} Nc6 {[%emt 0:02:22]} 6. e4 {[%emt 0:00:
49]} dxe4 {[%emt 0:06:04]} 7. dxe4 {[%emt 0:00:12]} Qxd1 {[%emt 0:00:49]} 8.
Rxd1 {[%emt 0:00:08]} Bg4 {[%emt 0:01:27]} 9. c3 {[%emt 0:01:52]} Nf6 {[%emt 0:
02:21]} 10. h3 {[%emt 0:08:27]} Be6 {[%emt 0:01:11]} 11. Re1 {[%emt 0:01:30]}
O-O {[%emt 0:05:04]} 12. b4 {[%emt 0:03:13]} Rfd8 {[%emt 0:04:04]} 13. Bf1 {
[%emt 0:00:54]} Ne8 {[%emt 0:04:53]} 14. a4 {[%emt 0:05:22]} Nd6 {[%emt 0:03:
56]} 15. Na3 {[%emt 0:02:20]} a6 {[%emt 0:03:29]} 16. Ng5 {[%emt 0:06:44]} Bc8
{[%emt 0:08:24]} 17. Nc4 {[%emt 0:02:41]} h6 {[%emt 0:00:32]} 18. Nxd6 {
[%emt 0:00:48]} cxd6 {[%emt 0:03:19]} 19. Nf3 {[%emt 0:00:24]} Be6 {[%emt 0:02:
40]} 20. Ba3 {[%emt 0:12:23]} d5 {[%emt 0:04:48]} 21. b5 {[%emt 0:04:00]} axb5
{[%emt 0:01:44]} 22. axb5 {[%emt 0:01:10]} Na5 {[%emt 0:00:28]} 23. Bb4 {
[%emt 0:03:18]} Nc4 {[%emt 0:00:35]} 24. Rac1 {[%emt 0:11:23]} Rac8 {[%emt 0:
02:13]} 25. exd5 {[%emt 0:01:42]} Rxd5 {[%emt 0:04:08]} 26. Red1 {[%emt 0:03:
00]} Rxb5 {[%emt 0:08:05]} 27. Nd2 {[%emt 0:00:45]} Rb6 {[%emt 0:02:04]} 28.
Nxc4 {[%emt 0:05:42]} Bxc4 {[%emt 0:00:06]} 29. Bxc4 {[%emt 0:00:25]} Rxc4 {
[%emt 0:00:04]} 30. Rd8+ {[%emt 0:00:10]} Kh7 {[%emt 0:00:05]} 31. Rcd1 {
[%emt 0:00:12]} Rf6 {[%emt 0:04:08]} 32. R1d7 {[%emt 0:03:07]} b6 {[%emt 0:00:
54]} 33. Kf1 {[%emt 0:07:36]} e4 {[%emt 0:01:34]} 34. Re8 {[%emt 0:02:48]} h5 {
[%emt 0:11:03]} 35. Ree7 {[%emt 0:02:07]} Kg8 {[%emt 0:02:21]} 36. Re8+ {
[%emt 0:00:15]} Kh7 {[%emt 0:00:05]} 37. Ree7 {[%emt 0:00:06]} Kg8 {[%emt 0:00:
04]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.39"]
[White "Samadov, Read"]
[Black "Ftacnik, Lubomir"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "2360"]
[BlackElo "2513"]
[Annotator "ChessBase"]
[PlyCount "54"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:11]} g6 {[%emt 0:
00:08]} 3. Nc3 {[%emt 0:00:14]} d5 {[%emt 0:00:08]} 4. cxd5 {[%emt 0:00:07]}
Nxd5 {[%emt 0:00:06]} 5. e4 {[%emt 0:00:06]} Nxc3 {[%emt 0:00:08]} 6. bxc3 {
[%emt 0:00:02]} c5 {[%emt 0:00:19]} 7. Bc4 {[%emt 0:01:10]} Bg7 {[%emt 0:00:15]
} 8. Ne2 {[%emt 0:00:16]} Nc6 {[%emt 0:00:23]} 9. Be3 {[%emt 0:00:30]} O-O {
[%emt 0:00:16]} 10. O-O {[%emt 0:00:12]} Bg4 {[%emt 0:00:14]} 11. f3 {[%emt 0:
00:30]} Bd7 {[%emt 0:00:13]} 12. Rb1 {[%emt 0:01:18]} Rc8 {[%emt 0:00:43]} 13.
Bd3 {[%emt 0:05:26]} Na5 {[%emt 0:00:35]} 14. h4 {[%emt 0:25:36]} e5 {[%emt 0:
01:39]} 15. Qe1 {[%emt 0:08:31]} cxd4 {[%emt 0:05:00]} 16. cxd4 {[%emt 0:00:15]
} exd4 {[%emt 0:00:51]} 17. Bxd4 {[%emt 0:07:11]} Ba4 {[%emt 0:33:53]} 18. Bxg7
{[%emt 0:06:20]} Kxg7 {[%emt 0:00:10]} 19. Nf4 {[%emt 0:02:09]} b6 {[%emt 0:15:
19]} 20. Rb4 {[%emt 0:04:22]} Qd6 {[%emt 0:09:04]} 21. e5 {[%emt 0:05:32]} Qc5+
{[%emt 0:00:18]} 22. Kh1 {[%emt 0:01:20]} Bd7 {[%emt 0:01:26]} 23. h5 {[%emt 0:
09:18]} Nc6 {[%emt 0:05:13]} 24. h6+ {[%emt 0:03:41]} Kh8 {[%emt 0:06:36]} 25.
Rb5 {[%emt 0:02:48]} Qe7 {[%emt 0:00:28]} 26. Qg3 {[%emt 0:03:18]} Be6 {
[%emt 0:11:28]} 27. Nxe6 {[%emt 0:07:48]} fxe6 {[%emt 0:00:55]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.04"]
[Round "10.40"]
[White "Kozak, Adam"]
[Black "Koellner, Ruben Gideon"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2504"]
[BlackElo "2418"]
[Annotator "ChessBase"]
[PlyCount "79"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:07:00]} e5 {[%emt 0:00:20]} 2. Nf3 {[%emt 0:00:17]} Nc6 {
[%emt 0:00:02]} 3. Bc4 {[%emt 0:00:30]} Bc5 {[%emt 0:00:11]} 4. c3 {[%emt 0:04:
08]} Nf6 {[%emt 0:00:10]} 5. d4 {[%emt 0:03:56]} exd4 {[%emt 0:00:18]} 6. e5 {
[%emt 0:00:15]} d5 {[%emt 0:02:59]} 7. Bb5 {[%emt 0:00:50]} Ne4 {[%emt 0:00:24]
} 8. cxd4 {[%emt 0:00:08]} Bb6 {[%emt 0:00:34]} 9. Nc3 {[%emt 0:00:08]} O-O {
[%emt 0:00:48]} 10. Be3 {[%emt 0:00:37]} Bg4 {[%emt 0:03:37]} 11. h3 {[%emt 0:
05:08]} Bh5 {[%emt 0:01:47]} 12. Qa4 {[%emt 0:00:06]} Ne7 {[%emt 0:08:54]} 13.
Bd3 {[%emt 0:03:06]} Bg6 {[%emt 0:03:45]} 14. Qc2 {[%emt 0:05:20]} f5 {[%emt 0:
02:55]} 15. Ne2 {[%emt 0:07:18]} Bf7 {[%emt 0:03:23]} 16. b4 {[%emt 0:10:31]}
Ng6 {[%emt 0:04:07]} 17. g3 {[%emt 0:00:13]} Re8 {[%emt 0:01:09]} 18. h4 {
[%emt 0:07:09]} Qe7 {[%emt 0:00:26]} 19. Rb1 {[%emt 0:01:17]} a5 {[%emt 0:00:
51]} 20. b5 {[%emt 0:01:08]} Rac8 {[%emt 0:04:00]} 21. Ng5 {[%emt 0:09:39]} Ba7
{[%emt 0:06:52]} 22. O-O {[%emt 0:14:52]} c5 {[%emt 0:03:44]} 23. bxc6 {
[%emt 0:00:18]} bxc6 {[%emt 0:00:04]} 24. f4 {[%emt 0:09:16]} Nf8 {[%emt 0:01:
34]} 25. Rfc1 {[%emt 0:06:15]} Bh5 {[%emt 0:00:26]} 26. Ba6 {[%emt 0:01:10]}
Rc7 {[%emt 0:02:41]} 27. Kh2 {[%emt 0:02:13]} h6 {[%emt 0:01:08]} 28. Nxe4 {
[%emt 0:00:14]} fxe4 {[%emt 0:01:37]} 29. f5 {[%emt 0:00:15]} Qf7 {[%emt 0:03:
50]} 30. Rf1 {[%emt 0:01:04]} c5 {[%emt 0:03:49]} 31. e6 {[%emt 0:00:22]} Nxe6
{[%emt 0:01:14]} 32. fxe6 {[%emt 0:00:08]} Qxe6 {[%emt 0:00:03]} 33. Bb5 {
[%emt 0:00:51]} Rec8 {[%emt 0:01:09]} 34. Nf4 {[%emt 0:00:08]} Qf5 {[%emt 0:02:
14]} 35. Nxd5 {[%emt 0:00:40]} Qxd5 {[%emt 0:05:38]} 36. Bc4 {[%emt 0:00:06]}
cxd4 {[%emt 0:00:03]} 37. Bxd5+ {[%emt 0:00:07]} Kh8 {[%emt 0:00:03]} 38. Rf8+
{[%emt 0:00:31]} Rxf8 {[%emt 0:00:32]} 39. Qxc7 {[%emt 0:00:06]} dxe3 {[%emt 0:
00:22]} 40. Qxa7 {[%emt 0:00:08]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.1"]
[White "Deac, Bogdan-Daniel"]
[Black "Demchenko, Anton"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2639"]
[BlackElo "2597"]
[Annotator "RC"]
[PlyCount "56"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:05]} g6 {
[%emt 0:00:06]} 3. Nbd2 {[%emt 0:01:12]} d5 {[%emt 0:00:23]} 4. Nb3 {[%emt 0:
00:38]} Bg7 {[%emt 0:01:34]} 5. Bf4 {[%emt 0:00:37]} Nbd7 {[%emt 0:19:29]} 6.
e3 {[%emt 0:01:58]} c5 {[%emt 0:01:21]} 7. dxc5 {[%emt 0:01:03]} Nxc5 {[%emt 0:
00:26]} 8. Nxc5 {[%emt 0:00:23]} Qa5+ {[%emt 0:00:04]} 9. c3 {[%emt 0:00:09]}
Qxc5 {[%emt 0:00:07]} 10. Qd4 {[%emt 0:00:08]} Qxd4 {[%emt 0:03:40]} 11. exd4 {
[%emt 0:03:40]} O-O {[%emt 0:05:14]} 12. a4 {[%emt 0:04:45]} a5 {[%emt 0:03:42]
} 13. Ne5 {[%emt 0:12:56]} Ne4 {[%emt 0:01:38]} 14. Be2 {[%emt 0:03:49]} g5 {
[%emt 0:02:34]} 15. Be3 {[%emt 0:04:02]} f6 {[%emt 0:00:09]} 16. Nd3 {[%emt 0:
01:22]} b6 {[%emt 0:00:07]} 17. O-O {[%emt 0:04:54]} Bd7 {[%emt 0:04:54]} 18.
Rfe1 {[%emt 0:00:39]} Rfc8 {[%emt 0:01:35]} 19. f3 {[%emt 0:01:49]} Nd6 {
[%emt 0:00:05]} 20. Nf2 {[%emt 0:00:04]} Rab8 {[%emt 0:03:16]} 21. Bc1 {
[%emt 0:03:56]} Kf7 {[%emt 0:01:31]} 22. f4 {[%emt 0:04:29]} h6 {[%emt 0:01:07]
} 23. Bh5+ {[%emt 0:01:15]} Kf8 {[%emt 0:00:10]} 24. Bf3 {[%emt 0:05:26]} e6 {
[%emt 0:02:21]} 25. fxg5 {[%emt 0:00:34]} hxg5 {[%emt 0:02:28]} 26. h4 {
[%emt 0:00:06]} gxh4 {[%emt 0:03:21]} 27. Bf4 {[%emt 0:00:11]} Nf7 {[%emt 0:00:
28]} 28. Bxb8 {[%emt 0:00:15]} Rxb8 {[%emt 0:00:36]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.2"]
[White "Keymer, Vincent"]
[Black "Vocaturo, Daniele"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2602"]
[BlackElo "2630"]
[Annotator "ChessBase"]
[PlyCount "79"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. Nf3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:25]} 2. c4 {[%emt 0:00:04]} e6 {
[%emt 0:00:38]} 3. b3 {[%emt 0:00:04]} d5 {[%emt 0:01:12]} 4. Bb2 {[%emt 0:00:
05]} Be7 {[%emt 0:00:51]} 5. e3 {[%emt 0:00:06]} O-O {[%emt 0:01:23]} 6. Nc3 {
[%emt 0:00:04]} c5 {[%emt 0:01:50]} 7. cxd5 {[%emt 0:00:04]} exd5 {[%emt 0:00:
17]} 8. d4 {[%emt 0:00:36]} Nc6 {[%emt 0:01:09]} 9. Be2 {[%emt 0:02:16]} Ne4 {
[%emt 0:01:32]} 10. dxc5 {[%emt 0:04:40]} Qa5 {[%emt 0:01:23]} 11. Rc1 {
[%emt 0:00:34]} Bf6 {[%emt 0:00:11]} 12. Nd4 {[%emt 0:01:10]} Nxc5 {[%emt 0:02:
07]} 13. Nxc6 {[%emt 0:03:20]} bxc6 {[%emt 0:00:07]} 14. O-O {[%emt 0:15:47]}
Ne4 {[%emt 0:05:53]} 15. Qc2 {[%emt 0:03:35]} Nxc3 {[%emt 0:01:01]} 16. Bxc3 {
[%emt 0:00:06]} Bxc3 {[%emt 0:00:07]} 17. Qxc3 {[%emt 0:00:03]} Qxa2 {[%emt 0:
00:13]} 18. Rc2 {[%emt 0:07:30]} Qa3 {[%emt 0:00:11]} 19. Ra1 {[%emt 0:00:40]}
Qe7 {[%emt 0:00:11]} 20. Qxc6 {[%emt 0:00:08]} Be6 {[%emt 0:04:11]} 21. Qc5 {
[%emt 0:14:02]} Qxc5 {[%emt 0:09:11]} 22. Rxc5 {[%emt 0:00:08]} Rfd8 {[%emt 0:
02:23]} 23. b4 {[%emt 0:07:23]} d4 {[%emt 0:05:12]} 24. exd4 {[%emt 0:00:18]}
Rxd4 {[%emt 0:00:12]} 25. b5 {[%emt 0:00:56]} Rd2 {[%emt 0:15:53]} 26. Bf3 {
[%emt 0:05:03]} Rad8 {[%emt 0:01:06]} 27. h3 {[%emt 0:07:13]} R2d7 {[%emt 0:01:
35]} 28. Rc3 {[%emt 0:04:43]} Bd5 {[%emt 0:11:12]} 29. Bg4 {[%emt 0:00:38]} Be6
{[%emt 0:01:58]} 30. Be2 {[%emt 0:00:59]} Rd2 {[%emt 0:02:26]} 31. Bf3 {
[%emt 0:01:40]} Rb2 {[%emt 0:06:29]} 32. Bc6 {[%emt 0:00:49]} g6 {[%emt 0:04:
56]} 33. Rxa7 {[%emt 0:02:38]} Rd1+ {[%emt 0:04:43]} 34. Kh2 {[%emt 0:00:13]}
Rxf2 {[%emt 0:02:04]} 35. b6 {[%emt 0:02:35]} Rb2 {[%emt 0:00:06]} 36. b7 {
[%emt 0:01:25]} Kg7 {[%emt 0:00:17]} 37. Rc5 {[%emt 0:05:09]} Rdb1 {[%emt 0:06:
10]} 38. Be4 {[%emt 0:00:27]} Rd1 {[%emt 0:03:48]} 39. Raa5 {[%emt 0:03:43]}
Bd7 {[%emt 0:02:37]} 40. Rab5 {[%emt 0:01:46]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.3"]
[White "Mamedov, Rauf"]
[Black "Sarana, Alexey"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2654"]
[BlackElo "2643"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,52,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7.
f4 Qb6 8. Qd3 {The position is equal.} Qxb2 {B97: Sicilian Najdorf: Poisoned
Pawn.} 9. Rb1 Qa3 10. f5 {Threatens to win with Qc4.} Be7 11. fxe6 $1 {The
main line 11.fxe6 scores better than 11.Be2.} fxe6 12. Be2 Qa5 13. Bd2 Qc7 14.
g4 {Hoping for g5.} h6 15. Qh3 {g5 is the strong threat.} O-O 16. g5 hxg5 17.
Nxe6 {[%mdl 64] [#] Double Attack} Qc6 18. O-O {Strongly threatening Nd5.} ({
Wrong is} 18. Bxg5 $2 Nxe4 19. Bxe7 Rf7 $19) 18... d5 $1 19. exd5 Nxd5 20. Nxd5
Qxd5 {[%mdl 64] [#] Double Attack} 21. Bd3 $36 {[%csl Gd3][%cal Rh3h7][%mdl
2048] White is more active.} Bc5+ 22. Be3 Bxe3+ 23. Qxe3 {[%csl Ge6][%cal
Rf1f8]} Rxf1+ 24. Rxf1 {[%csl Ge6][%cal Rf1f8]} Qxe6 25. Bc4 Qxc4 {[%mdl 64]
Double Attack} 26. Qe8+ Kh7 {[#] A rather calm draw.  Weighted Error Value:
White=0.00/Black=0.00} {Predecessor:} 27. Qh5+ $146 Kg8 {1/2-1/2 (27) Gashimov,
V (2740)-Karjakin,S (2725) Nice 2010} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.4"]
[White "Antipov, Mikhail Al."]
[Black "Navara, David"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2607"]
[BlackElo "2675"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,107,4,10,7,15,21,8,12,10,22,3,3,3,4,0,0,0,0,0,0,0,0,-14,-1,-10,-4,-9,
-5,-5,0,0,0,0,0,0,0,0,0,0,28,28,29,24,32,35,35,24,41,29,53,21,22,29,47,42,141,
60,61,61,59,60,56,19,21,37,37,35,103,41,41,45,44,54,43,25,27,25,25,25,25,20,25,
8,58,58,58,58,62,20,20,16,16,16,16,16,16,16]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4.
d3 Nf6 5. O-O O-O 6. h3 d6 7. c3 a5 {C54: Giuoco Piano: 4 c3 Nf6, main lines
with 5 d4 and 5 d3.} 8. Re1 h6 9. Nbd2 Be6 10. Bb5 Bb6 11. Nc4 Ba7 12. Ne3 Ne7
13. Ba4 Ng6 14. Bc2 {[#]} Re8 $146 ({Predecessor:} 14... Nh7 15. d4 Ng5 16. Nf5
Nxf3+ 17. Qxf3 exd4 18. cxd4 d5 19. Be3 dxe4 20. Bxe4 c6 {1/2-1/2 (42) Antipov,
M (2596)-Predke,A (2683) Cheboksary 2021}) 15. d4 exd4 16. cxd4 d5 17. e5 Ne4
18. Ng4 c5 {White must now prevent ...cxd4.} 19. Be3 Rc8 20. dxc5 h5 21. Ngh2
Bxc5 22. Nd4 Bxd4 23. Bxd4 Nf4 24. Nf3 Ng5 25. Re3 (25. Bd3 $5) 25... Nxg2 26.
Nxg5 {[%mdl 64] [#] Discovered Attack} ({But not} 26. Kxg2 Bxh3+ 27. Kg1 Bg4
$17) 26... Qxg5 27. Rg3 {[%mdl 64] Double Attack} Qh4 {And now ...Nf4 would
win.} 28. Kxg2 Rxc2 $1 29. Qxc2 Qxd4 30. Rd1 Qf4 31. Qd2 Qe4+ 32. Kg1 Qxe5 33.
Qc3 Bd7 {[#]} ({Better is} 33... Qxc3 $14 34. Rxc3 Rd8) 34. Qxe5 ({Stronger
than} 34. Qxa5 h4 $11) (34. Rxd5 $1 $16 {[%mdl 512]} Qxc3 35. Rxc3 Re1+ 36. Kh2
) 34... Rxe5 $16 {[%mdl 4096] Endgame KRR-KRB} 35. f4 Re2 36. Rxd5 h4 37. Rb3 (
37. Rgg5 {keeps more tension.} f6 38. Rh5 Be8 39. Rxh4 a4 40. Rd8) 37... Be6
38. Rd8+ Kh7 39. Rxb7 Bxa2 (39... Bxh3 $14 40. Rd5 (40. Rxf7 Rg2+ 41. Kh1 Rxb2
$14) 40... Rg2+ 41. Kh1 Rg4) 40. f5 ({White should play} 40. Rb5 $16) 40...
Re1+ $14 41. Kg2 {Threatens to win with Rd4.} Re5 42. Rbb8 {[%csl Gb8][%cal
Rd8h8]} Kh6 43. Rh8+ Kg5 44. Rh7 g6 45. fxg6 fxg6 46. Kf2 Bb1 47. b4 {bxa5 is
the strong threat.} axb4 (47... Bf5 {is more complex.} 48. b5 Bxh3 49. b6 Rb5
50. b7 Rb2+) 48. Rxb4 {[%mdl 64] Double Attack} Be4 49. Rd4 Re8 50. Rd1 {
aiming for Rg1+.} Rf8+ {The position is equal.} 51. Ke3 Bg2 52. Rg1 Rf3+ 53.
Ke2 Rg3 54. Kf2 {Weighted Error Value: White=0.08/Black=0.09} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.5"]
[White "Huschenbeth, Niclas"]
[Black "Yilmaz, Mustafa"]
[Result "1/2-1/2"]
[WhiteElo "2592"]
[BlackElo "2630"]
[Annotator "ChessBase"]
[PlyCount "17"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:04]} d6 {[%emt 0:
00:04]} 3. Bb5+ {[%emt 0:00:06]} Nd7 {[%emt 0:00:04]} 4. O-O {[%emt 0:00:16]}
a6 {[%emt 0:00:16]} 5. Bd3 {[%emt 0:00:22]} Ngf6 {[%emt 0:00:10]} 6. Re1 {
[%emt 0:00:28]} e6 {[%emt 0:00:14]} 7. c3 {[%emt 0:00:28]} b5 {[%emt 0:00:12]}
8. Bc2 {[%emt 0:00:52]} c4 {[%emt 0:00:30]} 9. a4 {[%emt 0:00:44]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.6"]
[White "Mamedov, Nidjat"]
[Black "Svane, Rasmus"]
[Result "1/2-1/2"]
[WhiteElo "2595"]
[BlackElo "2615"]
[Annotator "ChessBase"]
[PlyCount "17"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:07]} Nc6 {
[%emt 0:00:03]} 3. Bb5 {[%emt 0:00:08]} a6 {[%emt 0:00:03]} 4. Ba4 {[%emt 0:00:
12]} Nf6 {[%emt 0:00:06]} 5. O-O {[%emt 0:00:43]} Be7 {[%emt 0:00:04]} 6. Re1 {
[%emt 0:00:45]} b5 {[%emt 0:00:06]} 7. Bb3 {[%emt 0:00:04]} O-O {[%emt 0:00:06]
} 8. h3 {[%emt 0:00:19]} Bb7 {[%emt 0:00:13]} 9. d3 {[%emt 0:02:02]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.7"]
[White "Erdos, Viktor"]
[Black "Piorun, Kacper"]
[Result "1/2-1/2"]
[WhiteElo "2614"]
[BlackElo "2608"]
[Annotator "ChessBase"]
[PlyCount "14"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:05:02]} e5 {[%emt 0:00:46]} 2. Nf3 {[%emt 0:00:05]} Nc6 {
[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:08]} 4. d4 {[%emt 0:00:
06]} exd4 {[%emt 0:00:13]} 5. Nxd4 {[%emt 0:00:05]} Bb4 {[%emt 0:00:13]} 6.
Nxc6 {[%emt 0:00:06]} bxc6 {[%emt 0:00:44]} 7. Bd3 {[%emt 0:00:06]} d5 {
[%emt 0:00:19]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.8"]
[White "Sargissian, Gabriel"]
[Black "Sanal, Vahap"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2682"]
[BlackElo "2557"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,83,20,33,26,30,7,8,10,19,0,19,9,12,14,12,8,10,17,23,0,7,-28,-28,-28,
-30,-32,-26,-41,0,-16,0,-26,0,-5,-11,0,0,-8,0,-16,-16,-13,-14,-17,0,0,7,12,18,
10,9,0,8,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-12,0,0]} 1. d4 d5 2. c4 c6 3.
Nf3 Nf6 4. e3 Bg4 5. h3 Bh5 6. g4 {D11: Slav Defence: 3 Nf3 sidelines and 3...
Nf6 4 e3 Bg4.} Bg6 7. Ne5 Nbd7 8. Nxg6 hxg6 9. cxd5 Nxd5 10. Nc3 e6 11. Bg2 g5
{[#]} 12. O-O $146 ({Predecessor:} 12. Bd2 a5 13. O-O Be7 14. Ne2 Qc7 15. Rc1
a4 16. Nc3 N7b6 17. Ne4 Nd7 18. Qc2 N5f6 19. Rfd1 {1/2-1/2 (19) Izoria,Z (2572)
-Bu,X (2601) Bled 2002}) 12... Be7 13. Bd2 Nf8 14. Qb3 Qb6 15. Na4 Qxb3 16.
axb3 Nd7 17. Rfc1 a6 18. Nc3 N7b6 19. Ne4 Nd7 20. b4 Nxb4 (20... O-O-O {
seems wilder.} 21. Nc5 N7b6 22. Nd3 Bd6 23. Kf1 Nc7) 21. Bxb4 {The position is
equal.} Bxb4 22. Nxg5 Ke7 23. Nf3 a5 24. Kf1 Bd6 25. b3 Ra6 26. Ke2 Rha8 27. h4
a4 (27... Nf6 {looks sharper.} 28. g5 Nd5 29. h5 Rh8 30. Rh1 b5) 28. bxa4 Rxa4
29. Rxa4 Rxa4 30. Rc2 g6 31. h5 gxh5 32. gxh5 Ra5 33. h6 Rh5 34. Rb2 b6 35. Ra2
Bb8 36. Nd2 c5 37. dxc5 bxc5 38. Rb2 Rxh6 39. Rb7 {[#] Bc6 is the strong
threat.} Kd8 40. Ne4 Rg6 41. Bf3 f5 42. Nxc5 {Weighted Error Value: White=0.07/
Black=0.05} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.9"]
[White "Romanov, Evgeny"]
[Black "Bluebaum, Matthias"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2594"]
[BlackElo "2674"]
[Annotator "ChessBase"]
[PlyCount "118"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. b3 {[%emt 0:00:17]} d5 {[%emt 0:02:13]} 2. Bb2 {[%emt 0:00:10]} Bf5 {
[%emt 0:00:45]} 3. d3 {[%emt 0:00:11]} Nf6 {[%emt 0:01:37]} 4. Nd2 {[%emt 0:00:
23]} c5 {[%emt 0:00:05]} 5. Ngf3 {[%emt 0:14:19]} Nc6 {[%emt 0:00:40]} 6. g3 {
[%emt 0:03:02]} Qc7 {[%emt 0:01:00]} 7. Bg2 {[%emt 0:03:38]} e5 {[%emt 0:00:38]
} 8. e4 {[%emt 0:01:49]} dxe4 {[%emt 0:03:01]} 9. dxe4 {[%emt 0:00:28]} Be6 {
[%emt 0:00:43]} 10. O-O {[%emt 0:06:14]} Rd8 {[%emt 0:05:35]} 11. Qc1 {[%emt 0:
00:24]} Be7 {[%emt 0:04:23]} 12. Ng5 {[%emt 0:01:50]} Bc8 {[%emt 0:05:45]} 13.
Nc4 {[%emt 0:01:32]} Nd4 {[%emt 0:15:18]} 14. Re1 {[%emt 0:05:13]} Bg4 {
[%emt 0:02:23]} 15. f3 {[%emt 0:02:36]} Bc8 {[%emt 0:08:00]} 16. f4 {[%emt 0:
02:23]} Nd7 {[%emt 0:01:15]} 17. Nf3 {[%emt 0:04:30]} exf4 {[%emt 0:08:23]} 18.
Nxd4 {[%emt 0:12:18]} cxd4 {[%emt 0:01:04]} 19. e5 {[%emt 0:00:05]} O-O {
[%emt 0:01:39]} 20. Qxf4 {[%emt 0:00:10]} Nc5 {[%emt 0:00:30]} 21. Nd6 {
[%emt 0:09:15]} Ne6 {[%emt 0:02:43]} 22. Qf2 {[%emt 0:02:23]} Bxd6 {[%emt 0:02:
27]} 23. exd6 {[%emt 0:00:03]} Qxd6 {[%emt 0:01:45]} 24. Rad1 {[%emt 0:00:09]}
b6 {[%emt 0:02:52]} 25. Bxd4 {[%emt 0:12:01]} Nxd4 {[%emt 0:00:46]} 26. c3 {
[%emt 0:00:01]} Ne2+ {[%emt 0:01:19]} 27. Qxe2 {[%emt 0:00:15]} Qc5+ {[%emt 0:
00:03]} 28. Kh1 {[%emt 0:05:39]} Rxd1 {[%emt 0:00:12]} 29. Rxd1 {[%emt 0:00:53]
} Qxc3 {[%emt 0:00:12]} 30. Qe7 {[%emt 0:00:36]} a5 {[%emt 0:02:36]} 31. h4 {
[%emt 0:04:00]} h6 {[%emt 0:12:41]} 32. Kh2 {[%emt 0:04:40]} Qc2 {[%emt 0:00:
13]} 33. Rd8 {[%emt 0:02:25]} Rxd8 {[%emt 0:00:08]} 34. Qxd8+ {[%emt 0:00:04]}
Kh7 {[%emt 0:00:02]} 35. Qxb6 {[%emt 0:02:29]} Qxa2 {[%emt 0:01:36]} 36. Qc6 {
[%emt 0:01:24]} Be6 {[%emt 0:01:27]} 37. Qe4+ {[%emt 0:00:15]} g6 {[%emt 0:00:
04]} 38. b4 {[%emt 0:00:22]} axb4 {[%emt 0:00:37]} 39. h5 {[%emt 0:00:45]} Qc4
{[%emt 0:00:40]} 40. hxg6+ {[%emt 0:00:24]} fxg6 {[%emt 0:00:05]} 41. Qb7+ {
[%emt 0:04:46]} Bf7 {[%emt 0:00:24]} 42. Qe7 {[%emt 0:00:11]} b3 {[%emt 0:01:
26]} 43. Qf6 {[%emt 0:02:08]} Qe6 {[%emt 0:00:06]} 44. Qd4 {[%emt 0:00:17]} Qe7
{[%emt 0:02:22]} 45. Be4 {[%emt 0:04:24]} Qf8 {[%emt 0:01:59]} 46. Kg2 {
[%emt 0:00:53]} Qg7 {[%emt 0:00:54]} 47. Qb6 {[%emt 0:00:19]} Qe5 {[%emt 0:01:
56]} 48. Kf3 {[%emt 0:01:07]} Kg7 {[%emt 0:00:24]} 49. Qb7 {[%emt 0:01:02]} h5
{[%emt 0:01:07]} 50. Kf2 {[%emt 0:00:30]} Qf6+ {[%emt 0:00:29]} 51. Kg2 {
[%emt 0:00:43]} Kh6 {[%emt 0:01:03]} 52. Qb4 {[%emt 0:00:33]} Be6 {[%emt 0:00:
55]} 53. Qd2+ {[%emt 0:00:50]} Kg7 {[%emt 0:00:20]} 54. Qb4 {[%emt 0:00:12]} b2
{[%emt 0:02:33]} 55. Qb7+ {[%emt 0:01:44]} Bf7 {[%emt 0:00:03]} 56. Qb4 {
[%emt 0:04:17]} Qe5 {[%emt 0:00:23]} 57. Qb7 {[%emt 0:00:32]} Kh6 {[%emt 0:00:
56]} 58. Kf2 {[%emt 0:01:46]} Bd5 {[%emt 0:02:05]} 59. Bxd5 {[%emt 0:01:27]}
Qf5+ {[%emt 0:00:04]} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.10"]
[White "Nisipeanu, Liviu-Dieter"]
[Black "Bjerre, Jonas Buhl"]
[Result "1/2-1/2"]
[ECO "E24"]
[WhiteElo "2671"]
[BlackElo "2550"]
[Annotator "ChessBase"]
[PlyCount "119"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:14]} 2. c4 {[%emt 0:00:11]} e6 {[%emt 0:
00:08]} 3. Nc3 {[%emt 0:00:05]} Bb4 {[%emt 0:00:07]} 4. f3 {[%emt 0:00:26]} c5
{[%emt 0:01:47]} 5. a3 {[%emt 0:00:06]} Bxc3+ {[%emt 0:02:11]} 6. bxc3 {
[%emt 0:00:06]} Nc6 {[%emt 0:01:52]} 7. e4 {[%emt 0:00:07]} d6 {[%emt 0:02:34]}
8. Be3 {[%emt 0:00:08]} Qa5 {[%emt 0:03:02]} 9. Kf2 {[%emt 0:00:07]} Qxc3 {
[%emt 0:07:49]} 10. Ne2 {[%emt 0:01:45]} Qa5 {[%emt 0:04:12]} 11. dxc5 {
[%emt 0:01:12]} dxc5 {[%emt 0:02:50]} 12. Qd6 {[%emt 0:00:05]} Qd8 {[%emt 0:06:
41]} 13. Bxc5 {[%emt 0:09:55]} b6 {[%emt 0:15:30]} 14. Nc3 {[%emt 0:27:54]}
bxc5 {[%emt 0:07:07]} 15. Qxc6+ {[%emt 0:00:07]} Bd7 {[%emt 0:05:22]} 16. Qxc5
{[%emt 0:00:27]} Ng4+ 17. fxg4 {[%emt 0:12:28]} Qf6+ {[%emt 0:02:33]} 18. Ke3 {
[%emt 0:00:04]} Qxc3+ {[%emt 0:01:10]} 19. Bd3 {[%emt 0:00:05]} Rc8 {[%emt 0:
10:44]} 20. Qd4 {[%emt 0:06:31]} Qxd4+ {[%emt 0:00:44]} 21. Kxd4 {[%emt 0:00:
05]} Ke7 {[%emt 0:01:26]} 22. Rab1 {[%emt 0:02:28]} Rc7 {[%emt 0:01:56]} 23.
Rhc1 {[%emt 0:02:50]} Rd8 {[%emt 0:01:56]} 24. g5 {[%emt 0:00:56]} f6 {[%emt 0:
05:09]} 25. gxf6+ {[%emt 0:04:28]} gxf6 {[%emt 0:00:13]} 26. Ke3 {[%emt 0:01:
42]} Kd6 {[%emt 0:01:29]} 27. Rf1 {[%emt 0:03:12]} Ke5 {[%emt 0:02:00]} 28. Rf4
{[%emt 0:00:34]} Ba4 {[%emt 0:02:39]} 29. Rh4 {[%emt 0:00:48]} Rcd7 {[%emt 0:
00:44]} 30. Be2 {[%emt 0:08:05]} f5 {[%emt 0:01:14]} 31. exf5 {[%emt 0:01:01]}
exf5 {[%emt 0:00:03]} 32. g3 {[%emt 0:01:01]} Re7 {[%emt 0:02:43]} 33. Rb2 {
[%emt 0:02:03]} Bd1 {[%emt 0:03:18]} 34. Rh6 {[%emt 0:03:17]} f4+ {[%emt 0:01:
10]} 35. gxf4+ {[%emt 0:02:53]} Kf5+ {[%emt 0:00:05]} 36. Kf2 {[%emt 0:00:04]}
Kxf4 {[%emt 0:01:14]} 37. Rh4+ {[%emt 0:04:01]} Kg5 {[%emt 0:00:17]} 38. Rb5+ {
[%emt 0:01:22]} Kg6 {[%emt 0:00:14]} 39. Rg4+ {[%emt 0:00:16]} Kf6 {[%emt 0:00:
49]} 40. Rf4+ {[%emt 0:00:09]} Kg6 {[%emt 0:00:23]} 41. Rb2 {[%emt 0:08:21]}
Kg5 {[%emt 0:04:18]} 42. Rf3 {[%emt 0:00:23]} Rxe2+ {[%emt 0:07:35]} 43. Rxe2 {
[%emt 0:00:05]} Bxe2 {[%emt 0:00:04]} 44. Kxe2 {[%emt 0:00:15]} Rd4 {[%emt 0:
01:47]} 45. Rc3 {[%emt 0:01:15]} Rh4 {[%emt 0:02:55]} 46. h3 {[%emt 0:14:36]}
Kf6 {[%emt 0:00:36]} 47. c5 {[%emt 0:02:35]} Ke7 {[%emt 0:00:53]} 48. Rd3 {
[%emt 0:00:17]} Rc4 {[%emt 0:03:26]} 49. Rd5 {[%emt 0:00:05]} Rc3 {[%emt 0:02:
21]} 50. Rh5 {[%emt 0:00:10]} Kd7 {[%emt 0:02:54]} 51. Rxh7+ {[%emt 0:02:17]}
Kc6 {[%emt 0:00:08]} 52. h4 {[%emt 0:00:15]} Rxa3 {[%emt 0:00:49]} 53. h5 {
[%emt 0:00:06]} Kxc5 {[%emt 0:01:04]} 54. h6 {[%emt 0:04:02]} Rh3 {[%emt 0:00:
16]} 55. Rh8 {[%emt 0:00:04]} Kb4 {[%emt 0:02:06]} 56. Kf2 {[%emt 0:01:51]} a5
{[%emt 0:01:15]} 57. Kg2 {[%emt 0:00:07]} Rh5 {[%emt 0:00:07]} 58. Kg3 {
[%emt 0:00:14]} a4 {[%emt 0:00:17]} 59. Kg4 {[%emt 0:00:10]} Rh1 {[%emt 0:00:
30]} 60. Rb8+ {[%emt 0:00:18]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.11"]
[White "Lupulescu, Constantin"]
[Black "Ivic, Velimir"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2659"]
[BlackElo "2571"]
[Annotator "ChessBase"]
[PlyCount "158"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:03]} g6 {[%emt 0:
00:05]} 3. Nc3 {[%emt 0:00:04]} d5 {[%emt 0:00:05]} 4. cxd5 {[%emt 0:00:04]}
Nxd5 {[%emt 0:00:04]} 5. e4 {[%emt 0:00:03]} Nxc3 {[%emt 0:00:06]} 6. bxc3 {
[%emt 0:00:03]} Bg7 {[%emt 0:00:08]} 7. Bb5+ {[%emt 0:00:04]} c6 {[%emt 0:00:
44]} 8. Ba4 {[%emt 0:00:15]} O-O {[%emt 0:00:10]} 9. Ne2 {[%emt 0:00:12]} b5 {
[%emt 0:02:15]} 10. Bb3 {[%emt 0:00:43]} a5 {[%emt 0:02:03]} 11. O-O {[%emt 0:
00:42]} Nd7 {[%emt 0:03:11]} 12. a3 {[%emt 0:13:10]} e5 {[%emt 0:06:23]} 13.
Be3 {[%emt 0:01:14]} Qe7 {[%emt 0:05:11]} 14. f3 {[%emt 0:03:39]} Ba6 {[%emt 0:
02:06]} 15. Re1 {[%emt 0:11:06]} c5 {[%emt 0:20:22]} 16. Bd5 {[%emt 0:06:05]}
Rad8 {[%emt 0:01:33]} 17. Qd2 {[%emt 0:07:26]} exd4 {[%emt 0:19:28]} 18. cxd4 {
[%emt 0:00:32]} Nb6 {[%emt 0:00:30]} 19. Bg5 {[%emt 0:04:41]} Qd6 {[%emt 0:19:
11]} 20. Bxd8 {[%emt 0:05:20]} Rxd8 {[%emt 0:00:08]} 21. Qxa5 {[%emt 0:03:03]}
Nxd5 {[%emt 0:02:39]} 22. exd5 {[%emt 0:00:40]} cxd4 {[%emt 0:03:02]} 23. Rad1
{[%emt 0:03:29]} Ra8 {[%emt 0:06:01]} 24. Nxd4 {[%emt 0:03:55]} Be5 {[%emt 0:
00:44]} 25. Rxe5 {[%emt 0:04:12]} Qxe5 {[%emt 0:00:17]} 26. Nc6 {[%emt 0:00:12]
} Qe3+ {[%emt 0:00:28]} 27. Kh1 {[%emt 0:00:06]} Bb7 {[%emt 0:03:39]} 28. Qxb5
{[%emt 0:02:48]} Re8 {[%emt 0:01:56]} 29. h3 {[%emt 0:08:49]} Bc8 {[%emt 0:00:
11]} 30. Qd3 {[%emt 0:00:48]} Qf2 {[%emt 0:00:37]} 31. Qf1 {[%emt 0:06:47]} Qc5
{[%emt 0:01:03]} 32. Re1 {[%emt 0:01:38]} Bd7 {[%emt 0:00:46]} 33. Rxe8+ {
[%emt 0:01:02]} Bxe8 {[%emt 0:00:01]} 34. a4 {[%emt 0:00:54]} Kf8 {[%emt 0:00:
28]} 35. Qa1 {[%emt 0:02:36]} Bxc6 {[%emt 0:00:40]} 36. dxc6 {[%emt 0:00:10]}
Qxc6 {[%emt 0:00:04]} 37. a5 {[%emt 0:00:10]} Qa6 {[%emt 0:00:02]} 38. Qh8+ {
[%emt 0:01:39]} Ke7 {[%emt 0:00:03]} 39. Qe5+ {[%emt 0:00:04]} Kd7 {[%emt 0:00:
07]} 40. Qd5+ {[%emt 0:01:56]} Ke7 {[%emt 0:02:32]} 41. Qc5+ {[%emt 0:33:11]}
Kd7 {[%emt 0:30:29]} 42. Kh2 {[%emt 0:00:48]} Qf6 {[%emt 0:00:45]} 43. Qb5+ {
[%emt 0:00:00]} Kc7 {[%emt 0:00:00]} 44. Qc4+ {[%emt 0:00:00]} Kb7 {[%emt 0:00:
00]} 45. f4 {[%emt 0:00:00]} Qd6 {[%emt 0:00:00]} 46. Qxf7+ {[%emt 0:00:00]}
Ka6 {[%emt 0:00:00]} 47. Qc4+ {[%emt 0:00:00]} Kxa5 {[%emt 0:00:00]} 48. Qc3+ {
[%emt 0:00:00]} Kb6 {[%emt 0:00:00]} 49. Qe5 {[%emt 0:00:00]} Qd2 {[%emt 0:00:
00]} 50. Kg3 {[%emt 0:00:39]} Kc6 {[%emt 0:00:00]} 51. Kf3 {[%emt 0:02:50]} Kd7
{[%emt 0:00:00]} 52. h4 {[%emt 0:01:46]} Qd3+ {[%emt 0:00:00]} 53. Kg4 {
[%emt 0:00:55]} Qd1+ {[%emt 0:00:00]} 54. Kg3 {[%emt 0:00:24]} Qd3+ {[%emt 0:
00:00]} 55. Kg4 {[%emt 0:00:10]} Qd1+ {[%emt 0:00:00]} 56. Kg3 {[%emt 0:00:05]}
Qd3+ {[%emt 0:00:00]} 57. Kh2 {[%emt 0:00:03]} h5 {[%emt 0:00:00]} 58. Kg1 {
[%emt 0:04:14]} Qd1+ {[%emt 0:00:00]} 59. Kf2 {[%emt 0:00:08]} Qd2+ {[%emt 0:
00:00]} 60. Kf3 {[%emt 0:00:11]} Qd3+ {[%emt 0:00:00]} 61. Qe3 {[%emt 0:00:15]}
Qf5 {[%emt 0:00:57]} 62. Qd4+ {[%emt 0:02:06]} Ke6 {[%emt 0:00:54]} 63. Qe4+ {
[%emt 0:00:11]} Kf6 {[%emt 0:00:04]} 64. Qc6+ {[%emt 0:00:21]} Kg7 {[%emt 0:00:
52]} 65. Ke3 {[%emt 0:00:23]} Qg4 {[%emt 0:00:55]} 66. Qc7+ {[%emt 0:00:42]}
Kh6 {[%emt 0:01:17]} 67. Qe5 {[%emt 0:00:37]} Qg3+ {[%emt 0:00:48]} 68. Kd4 {
[%emt 0:00:05]} Qf2+ {[%emt 0:00:28]} 69. Kc3 {[%emt 0:00:34]} Kh7 {[%emt 0:01:
34]} 70. Qe7+ {[%emt 0:00:32]} Kg8 {[%emt 0:01:12]} 71. Qe4 {[%emt 0:01:05]}
Kh7 {[%emt 0:00:46]} 72. Qe7+ {[%emt 0:00:47]} Kg8 {[%emt 0:00:09]} 73. Qg5 {
[%emt 0:00:05]} Kf7 {[%emt 0:02:41]} 74. f5 {[%emt 0:01:43]} Qxf5 {[%emt 0:01:
47]} 75. Qxf5+ {[%emt 0:00:03]} gxf5 {[%emt 0:00:03]} 76. Kd4 {[%emt 0:01:05]}
Ke6 {[%emt 0:00:16]} 77. Ke3 {[%emt 0:00:22]} Ke5 {[%emt 0:00:04]} 78. g3 {
[%emt 0:00:06]} Ke6 {[%emt 0:00:03]} 79. Kf3 {[%emt 0:00:39]} Ke5 {[%emt 0:00:
05]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.12"]
[White "Gabuzyan, Hovhannes"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2587"]
[BlackElo "2657"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,82,-5,-1,-10,-6,-27,18,5,13,14,27,-14,-9,-52,-8,-7,-6,-18,-8,-20,-11,
-12,0,-25,0,0,0,-20,-11,-12,-25,-16,-26,-92,-79,-87,-47,-50,-41,-86,-83,-81,
-76,-89,-115,-121,-108,-104,-117,-127,-122,-135,-123,-206,-206,-207,-207,-220,
0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2
Nf6 7. O-O a6 8. Nxc6 bxc6 9. f4 d5 10. Bd3 {B47: Sicilian: Taimanov: 5 Nc3
Qc7 6 f4, 6 g3 and 6 Be2.} Be7 11. Kh1 c5 12. e5 Nd7 {[#]} 13. f5 $146 {
Black must now prevent fxe6.} ({Predecessor:} 13. b3 O-O 14. Qh5 f5 15. Qe2 c4
16. Nxd5 exd5 17. bxc4 Bb7 18. Bb2 Nb6 19. cxd5 Bxd5 20. h3 Bc5 21. Rfd1 Qc6
22. Rac1 Qh6 23. Bxf5 Rxf5 {0-1 (23) Orujov,S (2260)-Ameir,M (2431) Baku 2016})
13... Nxe5 14. fxe6 Bxe6 15. Bf5 (15. Bf4 {seems wilder.} Bf6 16. Qe2 c4 17.
Bf5 O-O 18. Bg3) 15... Qd7 16. Bxe6 fxe6 17. Qh5+ Ng6 18. Bg5 Bxg5 19. Qxg5 Rf8
20. b3 Qe7 (20... Qd6 {feels hotter.} 21. Na4 Ra7 22. Rxf8+ Nxf8 23. c4 h6) 21.
Qe3 Rf6 22. Rae1 d4 23. Qe4 Rc8 $40 {[%mdl 128] White needs to defend
precisely.} 24. Na4 Kf7 25. c3 (25. Nb6 $11 Rb8 26. Nc4) 25... Qd6 $1 $17 26.
Nb2 Rxf1+ (26... Qd5 {keeps more tension.} 27. Qg4 dxc3 28. Na4 Ne5 29. Qh5+
Kg8) 27. Rxf1+ Kg8 $1 28. Nc4 ({Don't blunder} 28. Qb7 $2 Rf8 $19) 28... Qc6
29. Qxc6 Rxc6 {[%mdl 4096] Endgame KRN-KRN} 30. g3 e5 $1 31. Re1 Re6 $1 ({
Resist} 31... dxc3 32. Rc1 $11) 32. Nd2 Kf7 33. Ne4 Rc6 $1 34. Rc1 Ne7 35. Rf1+
(35. Kg2 $17 {keeps fighting.}) 35... Ke6 $19 36. c4 {[#]} h6 $1 37. Rf8 {[#]}
Ng6 $2 ({Black should try} 37... Nc8 $1 $19 {Threatens to win with ...Nd6.} 38.
Nf2 Nd6) 38. Rd8 $1 $11 {The position is equal.} Kf5 39. Nd6+ Ke6 40. Ne4 Kf5
41. Nd6+ Ke6 {Weighted Error Value: White=0.17/Black=0.10} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.13"]
[White "Thybo, Jesper Sondergaard"]
[Black "Martirosyan, Haik M."]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2587"]
[BlackElo "2632"]
[Annotator "ChessBase"]
[PlyCount "90"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:11]} 2. c4 {[%emt 0:00:12]} e6 {[%emt 0:
00:06]} 3. Nf3 {[%emt 0:00:08]} b6 {[%emt 0:00:18]} 4. g3 {[%emt 0:00:16]} Ba6
{[%emt 0:00:08]} 5. Qc2 {[%emt 0:00:21]} c5 {[%emt 0:00:32]} 6. d5 {[%emt 0:00:
28]} exd5 {[%emt 0:00:27]} 7. cxd5 {[%emt 0:00:10]} Bb7 {[%emt 0:00:30]} 8. Bg2
{[%emt 0:00:20]} Nxd5 {[%emt 0:00:42]} 9. O-O {[%emt 0:00:23]} Be7 {[%emt 0:00:
40]} 10. Rd1 {[%emt 0:00:40]} Nc6 {[%emt 0:00:31]} 11. Qa4 {[%emt 0:01:03]} Nf6
{[%emt 0:01:52]} 12. Nh4 {[%emt 0:01:31]} g6 {[%emt 0:00:58]} 13. Bh6 {[%emt 0:
03:34]} Bf8 {[%emt 0:00:31]} 14. Bg5 {[%emt 0:01:05]} Be7 {[%emt 0:01:10]} 15.
Bh6 {[%emt 0:01:24]} Bf8 {[%emt 0:00:09]} 16. Bg5 {[%emt 0:00:13]} Be7 {
[%emt 0:07:06]} 17. Nc3 {[%emt 0:01:11]} O-O {[%emt 0:00:53]} 18. Rd2 {[%emt 0:
00:39]} a6 {[%emt 0:10:15]} 19. Nf3 {[%emt 0:16:48]} b5 {[%emt 0:17:46]} 20.
Qf4 {[%emt 0:12:21]} Na5 {[%emt 0:16:53]} 21. Rad1 {[%emt 0:10:30]} Bc6 {
[%emt 0:04:52]} 22. Ne5 {[%emt 0:07:00]} Bxg2 {[%emt 0:01:05]} 23. Bxf6 {
[%emt 0:03:59]} Bxf6 {[%emt 0:00:34]} 24. Rxd7 {[%emt 0:05:38]} Bxe5 {[%emt 0:
05:50]} 25. Qxe5 {[%emt 0:00:11]} Nc4 {[%emt 0:08:14]} 26. Rxd8 {[%emt 0:05:10]
} Nxe5 {[%emt 0:00:03]} 27. Rxf8+ {[%emt 0:00:09]} Kxf8 {[%emt 0:00:04]} 28.
Kxg2 {[%emt 0:00:05]} Rc8 {[%emt 0:06:30]} 29. Rd5 {[%emt 0:00:50]} Nc4 {
[%emt 0:00:28]} 30. b3 {[%emt 0:09:02]} Na3 {[%emt 0:03:03]} 31. Rd6 {[%emt 0:
02:28]} a5 {[%emt 0:03:20]} 32. Ra6 {[%emt 0:04:34]} c4 {[%emt 0:03:05]} 33.
bxc4 {[%emt 0:03:19]} Rxc4 {[%emt 0:01:52]} 34. Nd5 {[%emt 0:00:32]} a4 {
[%emt 0:00:15]} 35. Nf6 {[%emt 0:00:52]} Rc2 {[%emt 0:02:40]} 36. e4 {[%emt 0:
03:52]} Nc4 {[%emt 0:02:02]} 37. a3 {[%emt 0:01:12]} h5 {[%emt 0:01:15]} 38.
Ra7 {[%emt 0:00:40]} Ne3+ {[%emt 0:01:32]} 39. Kf3 {[%emt 0:01:13]} Ng4 {
[%emt 0:01:06]} 40. Nxg4 {[%emt 0:03:00]} hxg4+ {[%emt 0:00:02]} 41. Kxg4 {
[%emt 0:30:53]} Rxf2 {[%emt 0:30:12]} 42. h4 {[%emt 0:01:04]} Re2 {[%emt 0:00:
00]} 43. Kf4 {[%emt 0:00:00]} Rf2+ {[%emt 0:00:00]} 44. Kg4 {[%emt 0:00:00]}
Re2 {[%emt 0:00:00]} 45. Kf4 {[%emt 0:00:00]} Rf2+ {[%emt 0:00:00]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.14"]
[White "Quparadze, Giga"]
[Black "Lagarde, Maxime"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2476"]
[BlackElo "2631"]
[Annotator "RC"]
[PlyCount "132"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:04]} Nc6 {
[%emt 0:00:02]} 3. Bb5 {[%emt 0:00:06]} g6 {[%emt 0:00:03]} 4. O-O {[%emt 0:00:
06]} Bg7 {[%emt 0:00:07]} 5. c3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:17]} 6. Re1 {
[%emt 0:00:05]} O-O {[%emt 0:00:04]} 7. d4 {[%emt 0:00:04]} a6 {[%emt 0:00:05]}
8. Bxc6 {[%emt 0:00:08]} dxc6 {[%emt 0:00:04]} 9. h3 {[%emt 0:00:05]} Nd7 {
[%emt 0:12:55]} 10. Be3 {[%emt 0:00:24]} cxd4 {[%emt 0:12:32]} 11. cxd4 {
[%emt 0:00:11]} h6 {[%emt 0:00:07]} 12. Nc3 {[%emt 0:00:13]} b5 {[%emt 0:02:23]
} 13. Rc1 {[%emt 0:00:19]} Bb7 {[%emt 0:00:56]} 14. e5 {[%emt 0:01:34]} c5 {
[%emt 0:13:37]} 15. dxc5 {[%emt 0:00:31]} Bxf3 {[%emt 0:08:58]} 16. Qxf3 {
[%emt 0:00:08]} Nxe5 {[%emt 0:00:02]} 17. Qe2 {[%emt 0:00:51]} Qd3 {[%emt 0:03:
44]} 18. Rcd1 {[%emt 0:00:05]} Qxe2 {[%emt 0:00:19]} 19. Rxe2 {[%emt 0:00:03]}
Rfd8 {[%emt 0:01:33]} 20. Rxd8+ {[%emt 0:00:09]} Rxd8 {[%emt 0:00:06]} 21. Bxh6
{[%emt 0:00:06]} Bxh6 {[%emt 0:02:00]} 22. Rxe5 {[%emt 0:02:31]} e6 {[%emt 0:
00:02]} 23. Re1 {[%emt 0:00:35]} Rc8 {[%emt 0:13:18]} 24. Ne4 {[%emt 0:00:13]}
f5 {[%emt 0:00:19]} 25. Ng3 {[%emt 0:04:01]} Kf7 {[%emt 0:00:53]} 26. b4 {
[%emt 0:00:04]} Rd8 {[%emt 0:01:32]} 27. Nf1 {[%emt 0:00:03]} Rd4 {[%emt 0:02:
19]} 28. Rb1 {[%emt 0:00:05]} Ke7 {[%emt 0:04:01]} 29. Rb3 {[%emt 0:00:06]} Bc1
{[%emt 0:04:04]} 30. g3 {[%emt 0:01:16]} e5 {[%emt 0:02:23]} 31. Ne3 {[%emt 0:
03:02]} e4 {[%emt 0:02:22]} 32. h4 {[%emt 0:00:38]} Kd7 {[%emt 0:07:41]} 33.
Kg2 {[%emt 0:04:00]} Kc6 {[%emt 0:04:47]} 34. h5 {[%emt 0:06:12]} Bxe3 {
[%emt 0:00:09]} 35. fxe3 {[%emt 0:00:03]} Rd2+ {[%emt 0:00:04]} 36. Kh3 {
[%emt 0:00:05]} gxh5 {[%emt 0:00:24]} 37. Ra3 {[%emt 0:00:03]} Kb7 {[%emt 0:00:
52]} 38. Kh4 {[%emt 0:00:05]} Rd3 {[%emt 0:01:59]} 39. Rb3 {[%emt 0:00:12]} Rd2
{[%emt 0:00:37]} 40. Kxh5 {[%emt 0:00:06]} Rxa2 {[%emt 0:00:25]} 41. Kg5 {
[%emt 0:30:07]} Rd2 {[%emt 0:03:27]} 42. Kxf5 {[%emt 0:00:00]} Rd3 {[%emt 0:00:
03]} 43. Rb1 {[%emt 0:00:00]} Rxe3 {[%emt 0:00:03]} 44. g4 {[%emt 0:00:00]} Re2
{[%emt 0:02:25]} 45. Rg1 {[%emt 0:00:00]} e3 {[%emt 0:01:56]} 46. Ke4 {[%emt 0:
00:00]} Rb2 {[%emt 0:05:18]} 47. g5 {[%emt 0:00:00]} e2 {[%emt 0:05:46]} 48. g6
{[%emt 0:00:00]} Rxb4+ {[%emt 0:00:43]} 49. Kf3 {[%emt 0:00:00]} Rd4 {[%emt 0:
01:35]} 50. Kxe2 {[%emt 0:00:00]} Rd8 {[%emt 0:00:22]} 51. g7 {[%emt 0:00:00]}
Rg8 {[%emt 0:00:03]} 52. Kd3 {[%emt 0:00:00]} Kc6 {[%emt 0:00:17]} 53. Kd4 {
[%emt 0:00:00]} Rd8+ {[%emt 0:00:22]} 54. Kc3 {[%emt 0:00:00]} Rg8 {[%emt 0:00:
02]} 55. Rg5 {[%emt 0:00:00]} a5 {[%emt 0:00:13]} 56. Kb3 {[%emt 0:00:00]} Kb7
{[%emt 0:01:12]} 57. Rg6 {[%emt 0:00:00]} Ka7 {[%emt 0:00:06]} 58. Kc3 {
[%emt 0:00:00]} Kb7 {[%emt 0:00:06]} 59. Kd4 {[%emt 0:00:00]} a4 {[%emt 0:00:
50]} 60. Kc3 {[%emt 0:00:00]} a3 {[%emt 0:00:04]} 61. Kb3 {[%emt 0:00:00]} b4 {
[%emt 0:00:03]} 62. Rg2 {[%emt 0:00:00]} Kc6 {[%emt 0:02:12]} 63. Kxb4 {
[%emt 0:00:00]} a2 {[%emt 0:00:03]} 64. Rg6+ {[%emt 0:00:00]} Kb7 {[%emt 0:00:
53]} 65. Rg1 {[%emt 0:00:00]} Kc6 {[%emt 0:00:19]} 66. Rg6+ {[%emt 0:00:00]}
Kb7 {[%emt 0:00:15]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.15"]
[White "Paichadze, Luka"]
[Black "Hovhannisyan, Robert"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2564"]
[BlackElo "2626"]
[Annotator "ChessBase"]
[PlyCount "129"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:05]} e5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:15]} Nc6 {
[%emt 0:00:07]} 3. d4 {[%emt 0:00:05]} exd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:
00:04]} Bc5 {[%emt 0:00:35]} 5. Nb3 {[%emt 0:00:13]} Bb6 {[%emt 0:00:10]} 6.
Qe2 {[%emt 0:00:18]} a5 {[%emt 0:02:52]} 7. a4 {[%emt 0:00:21]} d6 {[%emt 0:02:
33]} 8. Be3 {[%emt 0:04:01]} Bxe3 {[%emt 0:02:19]} 9. Qxe3 {[%emt 0:00:05]} Nb4
{[%emt 0:03:58]} 10. Qd2 {[%emt 0:04:24]} Nf6 {[%emt 0:01:40]} 11. Nxa5 {
[%emt 0:07:33]} Nxc2+ {[%emt 0:00:50]} 12. Qxc2 {[%emt 0:00:05]} Rxa5 {[%emt 0:
00:05]} 13. Bb5+ {[%emt 0:04:29]} c6 {[%emt 0:01:54]} 14. b4 {[%emt 0:00:51]}
Ra8 {[%emt 0:00:46]} 15. Bd3 {[%emt 0:00:11]} O-O {[%emt 0:10:13]} 16. O-O {
[%emt 0:02:40]} Ng4 {[%emt 0:00:40]} 17. Nd2 {[%emt 0:02:38]} Qh4 {[%emt 0:03:
33]} 18. Nf3 {[%emt 0:03:23]} Qh5 {[%emt 0:00:37]} 19. a5 {[%emt 0:04:04]} Be6
{[%emt 0:03:26]} 20. a6 {[%emt 0:05:58]} bxa6 {[%emt 0:05:00]} 21. Qxc6 {
[%emt 0:03:35]} d5 {[%emt 0:13:39]} 22. Rxa6 {[%emt 0:14:01]} Rac8 {[%emt 0:03:
20]} 23. Qb5 {[%emt 0:01:04]} Rb8 {[%emt 0:08:45]} 24. Rb6 {[%emt 0:03:17]}
Rxb6 {[%emt 0:00:33]} 25. Qxb6 {[%emt 0:00:05]} dxe4 {[%emt 0:00:41]} 26. Bxe4
{[%emt 0:00:05]} g6 {[%emt 0:06:02]} 27. b5 {[%emt 0:05:04]} Ne5 {[%emt 0:05:
28]} 28. Rc1 {[%emt 0:12:18]} Nc4 {[%emt 0:07:32]} 29. Qa6 {[%emt 0:02:50]} Rb8
{[%emt 0:04:10]} 30. Bc6 {[%emt 0:01:29]} Qc5 {[%emt 0:01:12]} 31. h3 {[%emt 0:
01:11]} Rd8 {[%emt 0:01:09]} 32. Qa1 {[%emt 0:00:53]} h6 {[%emt 0:03:59]} 33.
Qf6 {[%emt 0:01:35]} Rd6 {[%emt 0:01:00]} 34. Ra1 {[%emt 0:01:28]} Nb6 {
[%emt 0:00:22]} 35. Qf4 {[%emt 0:03:29]} g5 {[%emt 0:01:40]} 36. Qe3 {[%emt 0:
00:20]} Qxe3 {[%emt 0:01:09]} 37. fxe3 {[%emt 0:00:03]} Nc4 {[%emt 0:01:42]}
38. Kf2 {[%emt 0:00:27]} Rd3 {[%emt 0:01:01]} 39. Nd4 {[%emt 0:08:42]} Rd2+ {
[%emt 0:00:39]} 40. Kf3 {[%emt 0:00:30]} Rb2 {[%emt 0:04:14]} 41. Ke4 {[%emt 0:
34:56]} Bc8 {[%emt 0:12:36]} 42. Kd5 {[%emt 0:00:00]} Nxe3+ {[%emt 0:01:20]}
43. Kc5 {[%emt 0:00:00]} Kg7 {[%emt 0:09:18]} 44. Ra8 {[%emt 0:00:00]} Be6 {
[%emt 0:00:18]} 45. b6 {[%emt 0:00:00]} Bd5 {[%emt 0:00:16]} 46. Bxd5 {[%emt 0:
00:00]} Nxd5 {[%emt 0:00:06]} 47. Kxd5 {[%emt 0:00:00]} Rxb6 {[%emt 0:00:05]}
48. Ke5 {[%emt 0:00:00]} h5 {[%emt 0:01:37]} 49. Nf5+ {[%emt 0:00:00]} Kh7 {
[%emt 0:00:07]} 50. Rf8 {[%emt 0:00:00]} Re6+ {[%emt 0:00:48]} 51. Kd5 {
[%emt 0:00:00]} Kg6 {[%emt 0:02:17]} 52. g4 {[%emt 0:00:00]} hxg4 {[%emt 0:01:
15]} 53. hxg4 {[%emt 0:00:00]} Ra6 {[%emt 0:00:43]} 54. Rh8 {[%emt 0:00:00]}
Ra5+ {[%emt 0:00:11]} 55. Kd6 {[%emt 0:00:00]} Ra6+ {[%emt 0:01:31]} 56. Kc7 {
[%emt 0:00:00]} f6 {[%emt 0:00:24]} 57. Rh6+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:
02]} 58. Rh7+ {[%emt 0:00:00]} Kf8 {[%emt 0:03:10]} 59. Rd7 {[%emt 0:00:16]}
Ra4 {[%emt 0:00:00]} 60. Kd6 {[%emt 0:02:15]} Ke8 {[%emt 0:03:27]} 61. Rb7 {
[%emt 0:01:00]} Ra6+ {[%emt 0:01:05]} 62. Kd5 {[%emt 0:00:12]} Ra5+ {[%emt 0:
00:31]} 63. Ke6 {[%emt 0:00:20]} Ra6+ {[%emt 0:00:03]} 64. Nd6+ {[%emt 0:00:13]
} Kf8 {[%emt 0:00:04]} 65. Rd7 {[%emt 0:00:38]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.16"]
[White "Fridman, Daniel"]
[Black "Steingrimsson, Hedinn"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2621"]
[BlackElo "2519"]
[Annotator "ChessBase"]
[PlyCount "185"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:03:14]} c5 {[%emt 0:06:31]} 2. Nf3 {[%emt 0:00:10]} Nc6 {
[%emt 0:00:33]} 3. d4 {[%emt 0:01:22]} cxd4 {[%emt 0:00:37]} 4. Nxd4 {[%emt 0:
00:05]} Nf6 {[%emt 0:02:21]} 5. Nc3 {[%emt 0:00:13]} e6 {[%emt 0:00:07]} 6. g3
{[%emt 0:00:17]} Qb6 {[%emt 0:01:24]} 7. Ndb5 {[%emt 0:02:29]} Ne5 {[%emt 0:06:
45]} 8. Bf4 {[%emt 0:00:45]} Nfg4 {[%emt 0:02:37]} 9. e3 {[%emt 0:00:08]} a6 {
[%emt 0:03:01]} 10. h3 {[%emt 0:00:07]} axb5 {[%emt 0:00:25]} 11. hxg4 {
[%emt 0:00:06]} Nxc4 {[%emt 0:00:05]} 12. Qb3 {[%emt 0:02:02]} d5 {[%emt 0:12:
35]} 13. Bxc4 {[%emt 0:00:07]} dxc4 {[%emt 0:00:03]} 14. Qxb5+ {[%emt 0:00:08]}
Qxb5 {[%emt 0:13:57]} 15. Nxb5 {[%emt 0:00:07]} Ra5 {[%emt 0:00:01]} 16. Nd6+ {
[%emt 0:23:27]} Bxd6 {[%emt 0:07:20]} 17. Bxd6 {[%emt 0:00:08]} f6 {[%emt 0:00:
48]} 18. e4 {[%emt 0:03:19]} e5 {[%emt 0:02:11]} 19. f3 {[%emt 0:00:26]} Kf7 {
[%emt 0:01:37]} 20. Bb4 {[%emt 0:04:10]} Ra6 {[%emt 0:10:41]} 21. a3 {[%emt 0:
00:34]} h6 {[%emt 0:01:51]} 22. Rd1 {[%emt 0:01:20]} Be6 {[%emt 0:01:26]} 23.
Rh2 {[%emt 0:00:14]} Rc6 {[%emt 0:05:23]} 24. Bc3 {[%emt 0:00:26]} Rhc8 {
[%emt 0:05:38]} 25. Rhd2 {[%emt 0:01:19]} Ke8 {[%emt 0:03:38]} 26. Ke2 {
[%emt 0:04:36]} R6c7 {[%emt 0:00:04]} 27. Ba5 {[%emt 0:01:18]} Rd7 {[%emt 0:00:
37]} 28. Rd6 {[%emt 0:00:20]} Rxd6 {[%emt 0:00:32]} 29. Rxd6 {[%emt 0:00:03]}
Bd7 {[%emt 0:00:02]} 30. Ke3 {[%emt 0:03:21]} Rc6 {[%emt 0:02:17]} 31. Rd5 {
[%emt 0:01:29]} b6 {[%emt 0:00:01]} 32. Bb4 {[%emt 0:00:30]} Re6 {[%emt 0:00:
20]} 33. Rd2 {[%emt 0:01:32]} Bc6 {[%emt 0:00:51]} 34. Rc2 {[%emt 0:00:49]} b5
{[%emt 0:01:01]} 35. Kd2 {[%emt 0:01:01]} Kf7 {[%emt 0:03:26]} 36. Kc3 {
[%emt 0:02:43]} Re8 {[%emt 0:01:36]} 37. Rd2 {[%emt 0:00:49]} Re6 {[%emt 0:02:
33]} 38. Bc5 {[%emt 0:00:37]} Re8 {[%emt 0:00:24]} 39. Kb4 {[%emt 0:01:20]} Ra8
{[%emt 0:01:24]} 40. Rd6 {[%emt 0:00:28]} Ra4+ {[%emt 0:01:22]} 41. Kc3 {
[%emt 0:30:25]} Be8 {[%emt 0:30:01]} 42. Rd8 {[%emt 0:09:09]} Bc6 {[%emt 0:00:
00]} 43. Rf8+ {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 44. Rc8 {[%emt 0:00:00]}
Bd7 {[%emt 0:00:00]} 45. Rg8 {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 46. Rf8+ {
[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 47. f4 {[%emt 0:00:00]} exf4 {[%emt 0:00:
00]} 48. gxf4 {[%emt 0:00:00]} Bc6 {[%emt 0:00:00]} 49. Rd8 {[%emt 0:00:00]}
Bxe4 {[%emt 0:00:00]} 50. f5+ {[%emt 0:00:00]} Ke5 {[%emt 0:00:00]} 51. Bd6+ {
[%emt 0:00:00]} Kd5 {[%emt 0:00:00]} 52. Bf8+ {[%emt 0:00:00]} Ke5 {[%emt 0:00:
00]} 53. Bxg7 {[%emt 0:00:05]} Bf3 {[%emt 0:01:06]} 54. Rd4 {[%emt 0:01:29]} h5
{[%emt 0:00:02]} 55. g5 {[%emt 0:04:16]} Kxf5 {[%emt 0:01:14]} 56. gxf6 {
[%emt 0:02:51]} Ra7 {[%emt 0:00:17]} 57. Kb4 {[%emt 0:00:50]} Rb7 {[%emt 0:00:
09]} 58. Kc5 {[%emt 0:03:49]} Kg5 {[%emt 0:04:02]} 59. Bf8 {[%emt 0:08:00]} Rf7
{[%emt 0:04:10]} 60. Be7 {[%emt 0:00:07]} h4 {[%emt 0:00:14]} 61. Kxb5 {
[%emt 0:00:37]} h3 {[%emt 0:00:14]} 62. Rd2 {[%emt 0:00:10]} Bg2 {[%emt 0:00:
20]} 63. Kxc4 {[%emt 0:00:18]} Kg4 {[%emt 0:01:05]} 64. b4 {[%emt 0:03:40]} Kf5
{[%emt 0:00:17]} 65. Bd6 {[%emt 0:01:14]} Rxf6 {[%emt 0:00:21]} 66. Bh2 {
[%emt 0:05:28]} Rc6+ {[%emt 0:00:16]} 67. Kb5 {[%emt 0:00:54]} Rc1 {[%emt 0:00:
02]} 68. a4 {[%emt 0:00:29]} Rb1 {[%emt 0:01:58]} 69. Ka5 {[%emt 0:01:06]} Ke4
{[%emt 0:00:32]} 70. b5 {[%emt 0:00:34]} Ke3 {[%emt 0:00:29]} 71. Rd8 {[%emt 0:
01:24]} Rb2 {[%emt 0:00:30]} 72. Be5 {[%emt 0:01:19]} Ra2 {[%emt 0:00:05]} 73.
Rh8 {[%emt 0:02:46]} Ke4 {[%emt 0:00:01]} 74. Bc7 {[%emt 0:01:52]} Kf5 {
[%emt 0:00:14]} 75. Kb4 {[%emt 0:01:17]} Kg4 {[%emt 0:01:07]} 76. Rg8+ {
[%emt 0:01:21]} Kf3 {[%emt 0:00:38]} 77. Rg3+ {[%emt 0:00:49]} Kf2 {[%emt 0:00:
14]} 78. Rb3 {[%emt 0:00:27]} Ra1 {[%emt 0:00:37]} 79. a5 {[%emt 0:01:30]} Kg1
{[%emt 0:00:04]} 80. a6 {[%emt 0:00:33]} h2 {[%emt 0:00:03]} 81. Bxh2+ {
[%emt 0:00:13]} Kxh2 {[%emt 0:00:03]} 82. Rb2 {[%emt 0:01:03]} Kg3 {[%emt 0:00:
31]} 83. Kc5 {[%emt 0:00:48]} Be4 {[%emt 0:01:34]} 84. Kb6 {[%emt 0:00:34]} Ra4
{[%emt 0:00:33]} 85. Ka7 {[%emt 0:01:23]} Kf4 {[%emt 0:00:03]} 86. Rd2 {
[%emt 0:00:23]} Ke3 {[%emt 0:00:03]} 87. Rd6 {[%emt 0:00:30]} Bg2 {[%emt 0:00:
11]} 88. b6 {[%emt 0:00:29]} Kf4 {[%emt 0:02:19]} 89. b7 {[%emt 0:00:13]} Bxb7
{[%emt 0:00:21]} 90. Kxb7 {[%emt 0:00:05]} Ke5 {[%emt 0:00:07]} 91. Rb6 {
[%emt 0:00:31]} Kd5 {[%emt 0:00:28]} 92. a7 {[%emt 0:00:06]} Kc5 {[%emt 0:00:
03]} 93. Rb1 {[%emt 0:00:15]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.17"]
[White "Pantsulaia, Levan"]
[Black "Paravyan, David"]
[Result "1/2-1/2"]
[WhiteElo "2564"]
[BlackElo "2631"]
[Annotator "NA"]
[PlyCount "7"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:00:01]} c5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:06]} Nf6 {
[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:11]} 4. d4 {[%emt 0:00:
07]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.18"]
[White "Grandelius, Nils"]
[Black "Maurizzi, Marc Andria"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2666"]
[BlackElo "2488"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,103,11,18,22,20,17,18,25,23,14,14,10,14,27,18,83,68,83,61,51,12,19,0,
113,106,110,120,191,185,174,139,143,146,137,150,155,150,170,169,191,191,199,
198,203,201,196,169,212,192,227,203,209,0,209,191,197,210,224,219,229,183,175,
160,165,172,229,177,255,255,273,242,232,223,278,303,420,398,624,570,5022,5014,
6079,5207,29956,9666,29980,29981,29982,29976,29976,29977,29977,29978]} 1. e4 e5
2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. c3 d6 7. O-O {7.Bg5 is more
advanced technology.} Ba7 {C78: Ruy Lopez: Archangelsk and Möller Defences.} 8.
Re1 O-O 9. h3 h6 {The position is equal.} 10. Nbd2 Ne7 11. d4 Ng6 12. Bc2 Re8
13. Nf1 {[#]} d5 $146 (13... exd4 $11 {keeps the balance.} 14. cxd4 c5) ({
Predecessor:} 13... c5 14. d5 c4 15. b4 cxb3 16. axb3 b5 17. b4 Bd7 18. Ng3 Bb6
19. Bd3 Qc7 {1-0 (57) Movsesian,S (2677)-Gonda,L (2490) Germany 2017}) 14. Nxe5
$16 Nxe5 15. dxe5 Nxe4 16. Bxe4 dxe4 17. Qh5 g6 (17... Qd5 $11 {remains equal.}
) 18. Qxh6 Rxe5 {[#]} 19. Ng3 $1 {[%cal Rg3e4]} Qe7 (19... Bc5 $16) 20. Bf4 $18
e3 21. fxe3 Bd7 22. Bxe5 Qxe5 23. Nf1 Bc6 24. Rad1 Re8 25. Qh4 Bc5 26. Rd8 Rxd8
27. Qxd8+ Kg7 28. Qd2 a5 29. b4 Bb6 30. a3 Bd5 31. Nh2 Qg3 32. Nf1 Qe5 33. Kh1
Be4 34. c4 {Strongly threatening c5.} axb4 35. axb4 {[#] Threatens to win with
c5.} c5 {intending ...cxb4.} 36. bxc5 Bxc5 37. Kg1 b6 38. Re2 Qg5 (38... Bf5
$142 39. Qd5 Qc3) 39. Rf2 Bc6 (39... Qe5 $142 40. Qd8 Bb1) 40. Qc3+ f6 41. Qd3
Qe5 42. Qd8 f5 {Now ...f4 and Black clings on.} 43. Ra2 {And now Ra7+ would
win.} b5 44. cxb5 Bd5 (44... Bxb5 $142 45. Ra8 Qe7 46. Qh8+ Kf7) 45. Rc2 Bxe3+
46. Nxe3 Qxe3+ {[%mdl 4096] Endgame KQR-KQB} 47. Kh2 Qe5+ 48. g3 Qe4 49. Rc7+ {
White mates.} Bf7 50. Qd2 Kg8 51. Rc8+ Kh7 52. Qb2 {[%csl Gb2][%cal Rc8h8]
Weighted Error Value: White=0.12/Black=0.55} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.19"]
[White "Saric, Ivan"]
[Black "Horvath, Dominik"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2653"]
[BlackElo "2455"]
[Annotator "ChessBase"]
[PlyCount "88"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:17]} 2. Nf3 {[%emt 0:00:03]} Nc6 {
[%emt 0:00:07]} 3. d4 {[%emt 0:00:16]} cxd4 {[%emt 0:00:23]} 4. Nxd4 {[%emt 0:
00:05]} e5 {[%emt 0:00:10]} 5. Nb5 {[%emt 0:00:05]} d6 {[%emt 0:00:04]} 6. N1c3
{[%emt 0:00:04]} a6 {[%emt 0:00:05]} 7. Na3 {[%emt 0:00:02]} Be6 {[%emt 0:00:
06]} 8. Nc4 {[%emt 0:01:29]} Rb8 {[%emt 0:00:04]} 9. g3 {[%emt 0:13:12]} h5 {
[%emt 0:02:51]} 10. h4 {[%emt 0:03:09]} g6 {[%emt 0:11:57]} 11. Bg5 {[%emt 0:
12:01]} f6 {[%emt 0:00:40]} 12. Bd2 {[%emt 0:02:56]} Nge7 {[%emt 0:10:30]} 13.
Ne3 {[%emt 0:03:50]} d5 {[%emt 0:08:03]} 14. exd5 {[%emt 0:00:05]} Nxd5 {
[%emt 0:00:03]} 15. Bg2 {[%emt 0:00:39]} Nxc3 {[%emt 0:03:29]} 16. Bxc3 {
[%emt 0:00:10]} Qxd1+ {[%emt 0:07:49]} 17. Rxd1 {[%emt 0:00:04]} Bc5 {[%emt 0:
00:19]} 18. Nd5 {[%emt 0:01:32]} Kf7 {[%emt 0:05:45]} 19. Nc7 {[%emt 0:16:43]}
Bg4 {[%emt 0:01:43]} 20. Bd5+ {[%emt 0:00:33]} Ke7 {[%emt 0:08:21]} 21. f3 {
[%emt 0:00:48]} Rbc8 {[%emt 0:00:09]} 22. fxg4 {[%emt 0:03:02]} Rxc7 {[%emt 0:
00:21]} 23. g5 {[%emt 0:00:55]} Rf8 {[%emt 0:13:30]} 24. gxf6+ {[%emt 0:12:16]}
Rxf6 {[%emt 0:00:07]} 25. Rf1 {[%emt 0:04:42]} Rxf1+ {[%emt 0:00:29]} 26. Kxf1
{[%emt 0:00:02]} Rd7 {[%emt 0:00:07]} 27. Bf3 {[%emt 0:00:10]} Rxd1+ {[%emt 0:
03:47]} 28. Bxd1 {[%emt 0:00:03]} Bd4 {[%emt 0:00:05]} 29. Bxd4 {[%emt 0:14:18]
} exd4 {[%emt 0:00:21]} 30. Bf3 {[%emt 0:01:02]} Kf6 {[%emt 0:01:03]} 31. Be4 {
[%emt 0:01:41]} g5 {[%emt 0:07:56]} 32. Ke2 {[%emt 0:00:14]} Ke5 {[%emt 0:03:
22]} 33. Bg6 {[%emt 0:00:15]} Ne7 {[%emt 0:01:41]} 34. Bxh5 {[%emt 0:08:46]}
Nf5 {[%emt 0:00:07]} 35. Bf3 {[%emt 0:00:37]} Nxg3+ {[%emt 0:00:06]} 36. Kd3 {
[%emt 0:00:41]} gxh4 {[%emt 0:00:07]} 37. Bxb7 {[%emt 0:00:03]} h3 {[%emt 0:01:
05]} 38. b4 {[%emt 0:00:09]} h2 {[%emt 0:02:39]} 39. a4 {[%emt 0:00:26]} h1=Q {
[%emt 0:00:16]} 40. Bxh1 {[%emt 0:00:04]} Nxh1 {[%emt 0:00:03]} 41. Kc4 {
[%emt 0:30:54]} Ng3 {[%emt 0:37:24]} 42. b5 {[%emt 0:00:00]} axb5+ {[%emt 0:00:
00]} 43. axb5 {[%emt 0:00:00]} Ne4 {[%emt 0:00:00]} 44. b6 {[%emt 0:00:00]} Kd6
{[%emt 0:00:00]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.20"]
[White "Druska, Juraj"]
[Black "Bartel, Mateusz"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2493"]
[BlackElo "2611"]
[Annotator "ChessBase"]
[PlyCount "76"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:07]} d5 {[%emt 0:00:29]} 2. c4 {[%emt 0:00:13]} e6 {[%emt 0:
00:06]} 3. Nf3 {[%emt 0:00:25]} Nf6 {[%emt 0:00:17]} 4. g3 {[%emt 0:00:20]}
dxc4 {[%emt 0:03:13]} 5. Bg2 {[%emt 0:00:06]} c6 {[%emt 0:00:03]} 6. Ne5 {
[%emt 0:00:42]} Bb4+ {[%emt 0:00:09]} 7. Bd2 {[%emt 0:00:06]} Be7 {[%emt 0:00:
40]} 8. e3 {[%emt 0:00:07]} b5 {[%emt 0:00:16]} 9. a4 {[%emt 0:00:58]} b4 {
[%emt 0:01:50]} 10. O-O {[%emt 0:01:02]} O-O {[%emt 0:03:20]} 11. Qc2 {[%emt 0:
00:05]} a5 {[%emt 0:06:32]} 12. Rd1 {[%emt 0:03:58]} Ba6 {[%emt 0:07:39]} 13.
Be1 {[%emt 0:07:52]} Ra7 {[%emt 0:05:35]} 14. Nd2 {[%emt 0:04:00]} c5 {[%emt 0:
01:50]} 15. dxc5 {[%emt 0:19:41]} Qc7 {[%emt 0:01:21]} 16. Ndxc4 {[%emt 0:12:
49]} Qxc5 {[%emt 0:00:09]} 17. b3 {[%emt 0:07:07]} Nbd7 {[%emt 0:11:52]} 18.
Qb2 {[%emt 0:17:03]} Bxc4 {[%emt 0:02:14]} 19. Nxc4 {[%emt 0:00:24]} Nd5 {
[%emt 0:00:04]} 20. Rac1 {[%emt 0:03:52]} Bf6 {[%emt 0:00:08]} 21. Qe2 {
[%emt 0:01:03]} Rc8 {[%emt 0:08:33]} 22. e4 {[%emt 0:03:35]} Nc3 {[%emt 0:01:
13]} 23. Bxc3 {[%emt 0:00:03]} Bxc3 {[%emt 0:02:20]} 24. Nd6 {[%emt 0:01:59]}
Rd8 {[%emt 0:00:29]} 25. Nb5 {[%emt 0:00:12]} Raa8 {[%emt 0:00:29]} 26. Nxc3 {
[%emt 0:02:18]} bxc3 {[%emt 0:00:14]} 27. Rd3 {[%emt 0:00:23]} Ne5 {[%emt 0:06:
56]} 28. Rdxc3 {[%emt 0:00:16]} Qd4 {[%emt 0:00:27]} 29. Qe3 {[%emt 0:03:08]}
Qxe3 {[%emt 0:00:29]} 30. Rxe3 {[%emt 0:00:01]} Rd2 {[%emt 0:00:09]} 31. Rec3 {
[%emt 0:02:17]} g5 {[%emt 0:00:09]} 32. R3c2 {[%emt 0:09:27]} Rad8 {[%emt 0:00:
32]} 33. Rxd2 {[%emt 0:00:21]} Rxd2 {[%emt 0:00:07]} 34. Rc5 {[%emt 0:00:08]}
Rd1+ {[%emt 0:02:32]} 35. Bf1 {[%emt 0:00:01]} Nf3+ {[%emt 0:00:32]} 36. Kg2 {
[%emt 0:00:00]} g4 {[%emt 0:00:10]} 37. Rxa5 {[%emt 0:01:00]} Kg7 {[%emt 0:08:
05]} 38. Rc5 {[%emt 0:00:10]} Ne1+ {[%emt 0:05:14]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.21"]
[White "Kacharava, Nikolozi"]
[Black "Nguyen, Thai Dai Van"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2453"]
[BlackElo "2588"]
[Annotator "ChessBase"]
[PlyCount "92"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:05]} e5 {[%emt 0:04:47]} 2. Nf3 {[%emt 0:00:18]} Nc6 {
[%emt 0:00:22]} 3. d4 {[%emt 0:00:44]} exd4 {[%emt 0:00:13]} 4. Nxd4 {[%emt 0:
00:14]} Nf6 {[%emt 0:00:22]} 5. Nxc6 {[%emt 0:00:41]} bxc6 {[%emt 0:00:06]} 6.
e5 {[%emt 0:00:20]} Qe7 {[%emt 0:00:07]} 7. Qe2 {[%emt 0:00:29]} Nd5 {[%emt 0:
00:09]} 8. h4 {[%emt 0:00:33]} f6 {[%emt 0:02:09]} 9. c4 {[%emt 0:00:22]} Ba6 {
[%emt 0:00:06]} 10. Rh3 {[%emt 0:00:35]} Nb6 {[%emt 0:02:34]} 11. Nd2 {[%emt 0:
00:36]} fxe5 {[%emt 0:00:41]} 12. Re3 {[%emt 0:00:29]} d6 {[%emt 0:00:22]} 13.
g3 {[%emt 0:00:31]} Qd7 {[%emt 0:06:40]} 14. Bg2 {[%emt 0:03:38]} Be7 {[%emt 0:
09:36]} 15. Ra3 {[%emt 0:01:53]} Bc8 {[%emt 0:08:03]} 16. c5 {[%emt 0:03:18]}
Nd5 {[%emt 0:01:38]} 17. Ne4 {[%emt 0:01:00]} O-O {[%emt 0:07:59]} 18. Bd2 {
[%emt 0:05:18]} Nf6 {[%emt 0:06:54]} 19. Ng5 {[%emt 0:08:02]} d5 {[%emt 0:04:
54]} 20. Rc1 {[%emt 0:06:13]} h6 {[%emt 0:03:38]} 21. Nf3 {[%emt 0:14:11]} Ng4
{[%emt 0:01:02]} 22. Bh3 {[%emt 0:17:41]} Qe8 {[%emt 0:02:46]} 23. Be3 {
[%emt 0:06:31]} a5 {[%emt 0:09:11]} 24. Nd2 {[%emt 0:02:54]} Nxe3 {[%emt 0:09:
05]} 25. Bxc8 {[%emt 0:00:09]} Qxc8 {[%emt 0:00:05]} 26. Rxe3 {[%emt 0:00:40]}
Bf6 {[%emt 0:00:18]} 27. f3 {[%emt 0:01:46]} e4 {[%emt 0:03:55]} 28. fxe4 {
[%emt 0:00:35]} Bxb2 {[%emt 0:00:12]} 29. Rc2 {[%emt 0:01:19]} Bd4 {[%emt 0:00:
04]} 30. Rd3 {[%emt 0:02:19]} Rf2 {[%emt 0:01:25]} 31. Qxf2 {[%emt 0:03:51]}
Bxf2+ {[%emt 0:00:06]} 32. Kxf2 {[%emt 0:00:05]} Qg4 {[%emt 0:02:30]} 33. Rf3 {
[%emt 0:03:13]} dxe4 {[%emt 0:00:46]} 34. Rc4 {[%emt 0:00:43]} Qe6 {[%emt 0:00:
07]} 35. Re3 {[%emt 0:01:54]} Rd8 {[%emt 0:00:34]} 36. Rc2 {[%emt 0:00:23]}
Qf5+ {[%emt 0:00:19]} 37. Ke1 {[%emt 0:00:51]} Rd3 {[%emt 0:00:46]} 38. Rc3 {
[%emt 0:00:54]} Rxe3+ {[%emt 0:00:55]} 39. Rxe3 {[%emt 0:00:05]} Qxc5 {[%emt 0:
00:08]} 40. Rxe4 {[%emt 0:00:14]} Qa3 {[%emt 0:00:08]} 41. Rc4 {[%emt 0:31:07]}
Qxa2 {[%emt 0:31:02]} 42. Rxc6 {[%emt 0:00:07]} a4 {[%emt 0:00:06]} 43. Rxc7 {
[%emt 0:00:07]} a3 {[%emt 0:00:18]} 44. Kd1 {[%emt 0:00:46]} Qa1+ {[%emt 0:00:
56]} 45. Rc1 {[%emt 0:00:08]} Qe5 {[%emt 0:00:05]} 46. Kc2 {[%emt 0:00:33]}
Qb2+ {[%emt 0:00:12]} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.22"]
[White "Can, Emre"]
[Black "Grigorian, Spartak"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2569"]
[BlackElo "2448"]
[Annotator "ChessBase"]
[PlyCount "47"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:40]} 2. c4 {[%emt 0:00:17]} e6 {[%emt 0:
01:03]} 3. Nf3 {[%emt 0:00:14]} d5 {[%emt 0:00:04]} 4. g3 {[%emt 0:00:29]} dxc4
{[%emt 0:00:21]} 5. Bg2 {[%emt 0:00:21]} c5 {[%emt 0:01:39]} 6. Qa4+ {[%emt 0:
01:15]} Nc6 {[%emt 0:03:51]} 7. Ne5 {[%emt 0:03:04]} Bd7 {[%emt 0:03:22]} 8.
Nxc6 {[%emt 0:01:09]} Qb6 {[%emt 0:01:52]} 9. Nd2 {[%emt 0:00:18]} Bxc6 {
[%emt 0:03:01]} 10. Bxc6+ {[%emt 0:01:42]} bxc6 {[%emt 0:01:25]} 11. dxc5 {
[%emt 0:02:02]} Bxc5 {[%emt 0:00:46]} 12. O-O {[%emt 0:01:19]} Qb5 {[%emt 0:27:
15]} 13. Qxc4 {[%emt 0:04:30]} h5 {[%emt 0:00:20]} 14. Qc2 {[%emt 0:10:18]} h4
{[%emt 0:11:43]} 15. a4 {[%emt 0:01:25]} Qb4 {[%emt 0:00:12]} 16. Nc4 {[%emt 0:
01:32]} hxg3 {[%emt 0:01:28]} 17. hxg3 {[%emt 0:00:41]} Bxf2+ {[%emt 0:21:02]}
18. Kxf2 {[%emt 0:01:25]} Ng4+ {[%emt 0:00:04]} 19. Kg1 {[%emt 0:02:41]} Rh3 {
[%emt 0:07:08]} 20. Bf4 {[%emt 0:08:09]} g5 {[%emt 0:02:44]} 21. Bd6 {[%emt 0:
10:03]} O-O-O {[%emt 0:00:40]} 22. Qe4 {[%emt 0:00:35]} Qb7 {[%emt 0:09:51]}
23. Rf3 {[%emt 0:02:04]} f5 24. Rxf5 {[%emt 0:00:30]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.23"]
[White "Sebenik, Matej"]
[Black "Suleymanli, Aydin"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2492"]
[BlackElo "2536"]
[Annotator "ChessBase"]
[PlyCount "77"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. Nf3 {[%emt 0:00:08]} d5 {[%emt 0:00:10]} 2. d4 {[%emt 0:00:11]} Nf6 {
[%emt 0:00:11]} 3. c4 {[%emt 0:00:14]} e6 {[%emt 0:00:06]} 4. g3 {[%emt 0:00:
13]} dxc4 {[%emt 0:02:23]} 5. Bg2 {[%emt 0:00:05]} Bb4+ {[%emt 0:01:35]} 6. Bd2
{[%emt 0:00:22]} a5 {[%emt 0:00:59]} 7. Qc2 {[%emt 0:06:09]} Bxd2+ {[%emt 0:01:
02]} 8. Qxd2 {[%emt 0:00:06]} c6 {[%emt 0:05:27]} 9. a4 {[%emt 0:00:05]} Ne4 {
[%emt 0:00:51]} 10. Qc1 {[%emt 0:00:05]} Nd6 {[%emt 0:01:08]} 11. Ne5 {[%emt 0:
02:49]} Na6 {[%emt 0:00:53]} 12. Nd2 {[%emt 0:02:07]} Nb4 {[%emt 0:00:20]} 13.
O-O {[%emt 0:00:15]} O-O {[%emt 0:03:05]} 14. Ndxc4 {[%emt 0:00:25]} Nf5 {
[%emt 0:01:25]} 15. Rd1 {[%emt 0:14:28]} f6 {[%emt 0:02:06]} 16. Nf3 {[%emt 0:
17:17]} b6 {[%emt 0:08:19]} 17. e4 {[%emt 0:04:49]} Ne7 {[%emt 0:01:37]} 18.
Qc3 {[%emt 0:03:04]} Kh8 {[%emt 0:02:14]} 19. Qb3 {[%emt 0:00:21]} Ra7 {
[%emt 0:02:16]} 20. Rd2 {[%emt 0:02:07]} f5 {[%emt 0:08:42]} 21. Re1 {[%emt 0:
01:29]} fxe4 {[%emt 0:03:51]} 22. Rxe4 {[%emt 0:00:07]} Nf5 {[%emt 0:01:09]}
23. Nfe5 {[%emt 0:10:06]} Ba6 {[%emt 0:01:42]} 24. Ne3 {[%emt 0:01:25]} c5 {
[%emt 0:08:08]} 25. Nxf5 {[%emt 0:27:10]} exf5 {[%emt 0:00:31]} 26. Ng6+ {
[%emt 0:01:42]} hxg6 {[%emt 0:00:06]} 27. Rh4+ {[%emt 0:00:01]} Qxh4 {[%emt 0:
00:07]} 28. gxh4 {[%emt 0:00:02]} Rd7 {[%emt 0:05:00]} 29. Qe6 {[%emt 0:01:03]}
Rxd4 {[%emt 0:00:11]} 30. Rxd4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:09]} 31. Qxb6
{[%emt 0:04:40]} d3 {[%emt 0:13:14]} 32. Qxa5 {[%emt 0:00:05]} Rc8 {[%emt 0:04:
59]} 33. Bf3 {[%emt 0:01:56]} Rc4 {[%emt 0:01:39]} 34. h5 {[%emt 0:00:00]} gxh5
{[%emt 0:01:29]} 35. Qxf5 {[%emt 0:00:00]} Kg8 {[%emt 0:03:23]} 36. Qxh5 {
[%emt 0:01:26]} Rf4 {[%emt 0:00:47]} 37. Qe8+ {[%emt 0:00:48]} Rf8 {[%emt 0:00:
07]} 38. Qe6+ {[%emt 0:00:03]} Kh8 {[%emt 0:00:09]} 39. Be4 {[%emt 0:00:45]}
1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.24"]
[White "Gretarsson, Helgi Ass"]
[Black "Plat, Vojtech"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2447"]
[BlackElo "2531"]
[Annotator "ChessBase"]
[PlyCount "95"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:06]} Nc6 {[%emt 0:
00:07]} 3. Nf3 {[%emt 0:00:31]} Bg4 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:00:07]}
Bxf3 {[%emt 0:01:09]} 5. gxf3 {[%emt 0:00:16]} dxc4 {[%emt 0:05:01]} 6. d5 {
[%emt 0:01:58]} Ne5 {[%emt 0:00:04]} 7. Qd4 {[%emt 0:01:01]} Nd7 {[%emt 0:00:
27]} 8. Qxc4 {[%emt 0:01:23]} Nb6 {[%emt 0:00:05]} 9. Qb3 {[%emt 0:00:13]} g6 {
[%emt 0:01:30]} 10. e4 {[%emt 0:00:28]} Bg7 {[%emt 0:03:44]} 11. Bb5+ {[%emt 0:
02:01]} Kf8 {[%emt 0:00:03]} 12. Be3 {[%emt 0:00:34]} Nf6 {[%emt 0:00:17]} 13.
a4 {[%emt 0:20:29]} Nbd7 {[%emt 0:01:23]} 14. Be2 {[%emt 0:03:53]} b6 {[%emt 0:
00:54]} 15. f4 {[%emt 0:02:53]} Nc5 {[%emt 0:00:05]} 16. Qc2 {[%emt 0:00:47]}
Qd7 {[%emt 0:03:43]} 17. O-O-O {[%emt 0:05:03]} Ng4 {[%emt 0:01:52]} 18. Bxc5 {
[%emt 0:14:41]} bxc5 {[%emt 0:00:04]} 19. h3 {[%emt 0:00:18]} Nh6 {[%emt 0:01:
21]} 20. Bb5 {[%emt 0:00:34]} Qc8 {[%emt 0:01:22]} 21. Ne2 {[%emt 0:07:24]} Rb8
{[%emt 0:00:38]} 22. b3 {[%emt 0:11:59]} a6 {[%emt 0:00:43]} 23. Bc4 {[%emt 0:
00:17]} Qb7 {[%emt 0:00:53]} 24. Kb1 {[%emt 0:00:58]} Qb6 {[%emt 0:04:09]} 25.
Ka2 {[%emt 0:00:12]} Qf6 {[%emt 0:01:37]} 26. e5 {[%emt 0:02:54]} Qb6 {[%emt 0:
00:08]} 27. Ng3 {[%emt 0:02:07]} Rg8 {[%emt 0:00:40]} 28. Rhe1 {[%emt 0:01:44]}
Qa5 {[%emt 0:01:11]} 29. Qd3 {[%emt 0:06:12]} Rb4 {[%emt 0:00:16]} 30. Rc1 {
[%emt 0:00:29]} Bh8 {[%emt 0:00:59]} 31. Re2 {[%emt 0:02:48]} Kg7 {[%emt 0:01:
15]} 32. f5 {[%emt 0:04:23]} Rgb8 {[%emt 0:02:02]} 33. f4 {[%emt 0:00:26]} gxf5
{[%emt 0:01:35]} 34. Ka1 {[%emt 0:01:15]} R4b6 {[%emt 0:01:49]} 35. d6 {
[%emt 0:03:12]} cxd6 {[%emt 0:12:25]} 36. Nxf5+ {[%emt 0:00:39]} Nxf5 {[%emt 0:
00:12]} 37. Qxf5 {[%emt 0:00:01]} dxe5 {[%emt 0:01:12]} 38. Qxf7+ {[%emt 0:00:
25]} Kh6 {[%emt 0:00:02]} 39. fxe5 {[%emt 0:00:40]} Rg6 {[%emt 0:00:09]} 40.
Qf4+ {[%emt 0:00:23]} Kg7 {[%emt 0:00:01]} 41. Qf7+ {[%emt 0:30:08]} Kh6 {
[%emt 0:30:03]} 42. Qxe7 {[%emt 0:00:00]} Qd8 {[%emt 0:00:00]} 43. Qxc5 {
[%emt 0:00:00]} Qg5 {[%emt 0:00:00]} 44. Rce1 {[%emt 0:00:00]} Qh4 {[%emt 0:00:
00]} 45. Ka2 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 46. Qe3+ {[%emt 0:00:00]}
Kg7 {[%emt 0:00:00]} 47. Bd3 {[%emt 0:00:00]} Rg3 {[%emt 0:00:00]} 48. Qa7+ {
[%emt 0:00:00]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.25"]
[White "Vogel, Roven"]
[Black "Ferreira, Jorge Viterbo"]
[Result "1/2-1/2"]
[ECO "E43"]
[WhiteElo "2441"]
[BlackElo "2520"]
[Annotator "ChessBase"]
[PlyCount "85"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:50]} Nf6 {[%emt 0:00:10]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:
00:07]} 3. Nc3 {[%emt 0:00:05]} Bb4 {[%emt 0:00:13]} 4. e3 {[%emt 0:00:59]} b6
{[%emt 0:00:27]} 5. Bd3 {[%emt 0:01:26]} Bb7 {[%emt 0:00:17]} 6. Nge2 {[%emt 0:
00:08]} Bxg2 {[%emt 0:01:43]} 7. Rg1 {[%emt 0:00:38]} Bf3 {[%emt 0:00:34]} 8.
Qc2 {[%emt 0:00:28]} Nc6 {[%emt 0:05:02]} 9. Rg3 {[%emt 0:16:19]} Bxe2 {
[%emt 0:16:24]} 10. Qxe2 {[%emt 0:04:04]} g6 {[%emt 0:08:51]} 11. Bd2 {[%emt 0:
00:52]} Nh5 {[%emt 0:04:43]} 12. Rg2 {[%emt 0:00:57]} Qh4 {[%emt 0:05:22]} 13.
O-O-O {[%emt 0:01:10]} O-O-O {[%emt 0:00:51]} 14. Kb1 {[%emt 0:08:45]} Kb8 {
[%emt 0:12:30]} 15. a3 {[%emt 0:08:09]} Bxc3 {[%emt 0:03:48]} 16. Bxc3 {
[%emt 0:00:08]} Ne7 {[%emt 0:03:01]} 17. Rc1 {[%emt 0:15:46]} f5 {[%emt 0:04:
44]} 18. f3 {[%emt 0:01:28]} Rhe8 {[%emt 0:04:46]} 19. a4 {[%emt 0:03:26]} c5 {
[%emt 0:02:11]} 20. Be1 {[%emt 0:06:13]} Qf6 {[%emt 0:00:59]} 21. dxc5 {
[%emt 0:06:44]} bxc5 {[%emt 0:01:55]} 22. Bc3 {[%emt 0:00:32]} e5 {[%emt 0:07:
37]} 23. a5 {[%emt 0:02:20]} Nc6 {[%emt 0:00:52]} 24. Qd1 {[%emt 0:04:50]} Qd6
{[%emt 0:01:49]} 25. Rd2 {[%emt 0:01:23]} Qc7 {[%emt 0:00:10]} 26. Qa4 {
[%emt 0:00:51]} Ka8 {[%emt 0:01:56]} 27. Rcd1 {[%emt 0:00:12]} d6 {[%emt 0:00:
37]} 28. Bf1 {[%emt 0:06:12]} Re6 {[%emt 0:00:44]} 29. f4 {[%emt 0:01:52]} e4 {
[%emt 0:01:27]} 30. Be2 {[%emt 0:01:17]} Nf6 {[%emt 0:00:21]} 31. h3 {[%emt 0:
00:06]} Rb8 {[%emt 0:00:18]} 32. Rg1 {[%emt 0:02:07]} Ng8 {[%emt 0:00:43]} 33.
Qa3 {[%emt 0:01:26]} Nge7 {[%emt 0:01:25]} 34. Qa4 {[%emt 0:00:05]} Nb4 {
[%emt 0:01:02]} 35. Bxb4 {[%emt 0:01:03]} Rxb4 {[%emt 0:03:34]} 36. Qe8+ {
[%emt 0:00:06]} Qc8 {[%emt 0:01:10]} 37. Qf7 {[%emt 0:00:05]} h5 {[%emt 0:00:
40]} 38. Rgd1 {[%emt 0:01:15]} Qd7 {[%emt 0:00:41]} 39. Rd5 {[%emt 0:01:02]}
Qb7 {[%emt 0:02:53]} 40. R5d2 {[%emt 0:01:16]} Qd7 {[%emt 0:00:49]} 41. Rd5 {
[%emt 0:05:41]} Qb7 {[%emt 0:02:02]} 42. R5d2 {[%emt 0:00:41]} Qd7 {[%emt 0:01:
48]} 43. Rd5 {[%emt 0:00:31]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.26"]
[White "Nagy, Gabor"]
[Black "Mazur, Stefan"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2518"]
[BlackElo "2416"]
[Annotator "ChessBase"]
[PlyCount "103"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:03:26]} 2. c4 {[%emt 0:00:14]} g6 {[%emt 0:
00:15]} 3. Nc3 {[%emt 0:00:15]} Bg7 {[%emt 0:00:07]} 4. Nf3 {[%emt 0:00:15]}
O-O {[%emt 0:01:09]} 5. Bg5 {[%emt 0:00:15]} b6 {[%emt 0:02:23]} 6. e4 {
[%emt 0:01:03]} Bb7 {[%emt 0:00:52]} 7. Bd3 {[%emt 0:00:26]} d6 {[%emt 0:01:27]
} 8. Qd2 {[%emt 0:04:46]} Nbd7 {[%emt 0:06:32]} 9. O-O {[%emt 0:01:03]} c5 {
[%emt 0:05:14]} 10. d5 {[%emt 0:01:33]} a6 {[%emt 0:02:50]} 11. a4 {[%emt 0:00:
48]} e5 {[%emt 0:02:08]} 12. dxe6 {[%emt 0:01:07]} fxe6 {[%emt 0:00:21]} 13.
Rad1 {[%emt 0:01:53]} Ne5 {[%emt 0:08:00]} 14. Bb1 {[%emt 0:13:48]} Nf7 {
[%emt 0:23:30]} 15. Bf4 {[%emt 0:04:11]} Nh5 {[%emt 0:03:31]} 16. Be3 {[%emt 0:
07:07]} Qe7 {[%emt 0:08:37]} 17. Ng5 {[%emt 0:01:39]} Rad8 {[%emt 0:07:58]} 18.
Nxf7 {[%emt 0:01:44]} Qxf7 {[%emt 0:00:19]} 19. f4 {[%emt 0:01:18]} Bxc3 {
[%emt 0:02:49]} 20. bxc3 {[%emt 0:01:52]} Bc6 {[%emt 0:02:37]} 21. f5 {[%emt 0:
01:47]} e5 {[%emt 0:04:58]} 22. Bh6 {[%emt 0:04:50]} Rfe8 {[%emt 0:00:19]} 23.
fxg6 {[%emt 0:01:11]} Qxg6 {[%emt 0:00:10]} 24. Rf5 {[%emt 0:00:07]} Kh8 {
[%emt 0:07:20]} 25. Rg5 {[%emt 0:00:32]} Qxh6 {[%emt 0:03:05]} 26. Rg8+ {
[%emt 0:00:10]} Kxg8 {[%emt 0:00:11]} 27. Qxh6 {[%emt 0:00:06]} Nf4 {[%emt 0:
00:04]} 28. Rxd6 {[%emt 0:01:23]} Rxd6 {[%emt 0:00:24]} 29. Qxd6 {[%emt 0:00:
05]} Re6 {[%emt 0:00:04]} 30. Qd8+ {[%emt 0:00:15]} Kf7 {[%emt 0:01:18]} 31.
Bc2 {[%emt 0:03:37]} Rf6 {[%emt 0:00:14]} 32. g3 {[%emt 0:02:18]} Nh3+ {
[%emt 0:00:53]} 33. Kg2 {[%emt 0:00:35]} Nf2 {[%emt 0:00:38]} 34. Qc7+ {
[%emt 0:03:21]} Kg6 {[%emt 0:00:10]} 35. Qc8 {[%emt 0:00:33]} h5 {[%emt 0:01:
26]} 36. h3 {[%emt 0:00:56]} a5 {[%emt 0:02:27]} 37. g4 {[%emt 0:01:21]} hxg4 {
[%emt 0:00:16]} 38. hxg4 {[%emt 0:00:15]} Bxe4+ {[%emt 0:00:37]} 39. Bxe4+ {
[%emt 0:00:07]} Nxe4 {[%emt 0:00:06]} 40. Qe8+ {[%emt 0:00:44]} Rf7 {[%emt 0:
01:03]} 41. Qxe5 {[%emt 0:31:35]} Rf2+ {[%emt 0:05:59]} 42. Kg1 {[%emt 0:00:00]
} Nf6 {[%emt 0:00:08]} 43. Qd6 {[%emt 0:00:00]} Kg5 {[%emt 0:01:57]} 44. Qxb6 {
[%emt 0:00:00]} Ne4 {[%emt 0:01:25]} 45. Qxa5 {[%emt 0:00:00]} Kxg4 {[%emt 0:
05:51]} 46. Qd8 {[%emt 0:00:00]} Re2 {[%emt 0:06:37]} 47. Qd1 {[%emt 0:00:00]}
Ng3 {[%emt 0:03:27]} 48. a5 {[%emt 0:00:00]} Kf4 {[%emt 0:00:37]} 49. Qd6+ {
[%emt 0:00:00]} Kf3 {[%emt 0:00:30]} 50. Qd5+ {[%emt 0:00:00]} Ne4 {[%emt 0:03:
00]} 51. Qd3+ {[%emt 0:00:00]} Re3 {[%emt 0:00:05]} 52. Qxe3+ {[%emt 0:00:00]}
1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.27"]
[White "Sokolovsky, Yahli"]
[Black "Kozak, Adam"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2415"]
[BlackElo "2504"]
[Annotator "ChessBase"]
[PlyCount "125"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:03]} c5 {[%emt 0:05:33]} 2. Nf3 {[%emt 0:00:02]} a6 {[%emt 0:
00:06]} 3. c3 {[%emt 0:00:49]} b5 {[%emt 0:02:13]} 4. d4 {[%emt 0:03:42]} cxd4
{[%emt 0:00:07]} 5. cxd4 {[%emt 0:00:16]} Bb7 {[%emt 0:00:07]} 6. Bd3 {[%emt 0:
02:48]} Nf6 {[%emt 0:01:19]} 7. Qe2 {[%emt 0:12:49]} e6 {[%emt 0:11:30]} 8. a4
{[%emt 0:13:59]} Nc6 {[%emt 0:08:39]} 9. e5 {[%emt 0:22:28]} Nd5 {[%emt 0:01:
02]} 10. Nc3 {[%emt 0:00:12]} Ncb4 {[%emt 0:05:21]} 11. Be4 {[%emt 0:04:14]}
Nxc3 {[%emt 0:12:42]} 12. bxc3 {[%emt 0:00:19]} Bxe4 {[%emt 0:00:04]} 13. Qxe4
{[%emt 0:00:14]} Nd5 {[%emt 0:00:06]} 14. Bd2 {[%emt 0:01:00]} b4 {[%emt 0:00:
43]} 15. c4 {[%emt 0:15:52]} Nb6 {[%emt 0:00:43]} 16. Bg5 {[%emt 0:03:03]} Be7
{[%emt 0:10:58]} 17. Bxe7 {[%emt 0:00:39]} Kxe7 {[%emt 0:00:10]} 18. Nd2 {
[%emt 0:03:10]} a5 {[%emt 0:07:33]} 19. O-O {[%emt 0:00:35]} Qc8 {[%emt 0:07:
33]} 20. d5 {[%emt 0:02:21]} Kf8 {[%emt 0:00:10]} 21. Qd4 {[%emt 0:02:46]} Rb8
{[%emt 0:07:33]} 22. dxe6 {[%emt 0:04:14]} fxe6 {[%emt 0:06:54]} 23. Rfe1 {
[%emt 0:01:56]} Qc6 {[%emt 0:03:51]} 24. Re3 {[%emt 0:00:58]} h6 {[%emt 0:01:
45]} 25. Qg4 {[%emt 0:01:32]} g5 {[%emt 0:01:03]} 26. h4 {[%emt 0:01:33]} Rg8 {
[%emt 0:05:12]} 27. Qh5 {[%emt 0:01:07]} Ke7 {[%emt 0:00:02]} 28. Qxh6 {
[%emt 0:00:37]} Rbf8 {[%emt 0:00:09]} 29. hxg5 {[%emt 0:00:43]} Rh8 {[%emt 0:
00:37]} 30. Qg7+ {[%emt 0:00:36]} Kd8 {[%emt 0:00:00]} 31. Rf3 {[%emt 0:00:35]}
Rfg8 {[%emt 0:00:00]} 32. Qf6+ {[%emt 0:00:17]} Kc7 {[%emt 0:00:20]} 33. Qf4 {
[%emt 0:01:00]} Rh5 {[%emt 0:00:20]} 34. Ne4 {[%emt 0:00:27]} Rgh8 {[%emt 0:00:
30]} 35. Rh3 {[%emt 0:00:31]} Rxh3 {[%emt 0:00:38]} 36. gxh3 {[%emt 0:00:01]}
Rxh3 {[%emt 0:00:42]} 37. g6 {[%emt 0:00:40]} Rh8 {[%emt 0:00:05]} 38. f3 {
[%emt 0:00:40]} Qa8 {[%emt 0:02:39]} 39. Nf6 {[%emt 0:00:38]} Qf8 {[%emt 0:00:
10]} 40. Kg2 {[%emt 0:00:32]} b3 {[%emt 0:00:49]} 41. c5 {[%emt 0:16:25]} Nd5 {
[%emt 0:01:13]} 42. Nxd5+ {[%emt 0:06:15]} exd5 {[%emt 0:00:02]} 43. Qxf8 {
[%emt 0:01:06]} Rxf8 {[%emt 0:00:02]} 44. Rb1 {[%emt 0:01:03]} Rg8 {[%emt 0:02:
45]} 45. Rxb3 {[%emt 0:00:09]} Rxg6+ {[%emt 0:00:43]} 46. Kf2 {[%emt 0:00:18]}
Rh6 {[%emt 0:05:12]} 47. Rb5 {[%emt 0:02:47]} Rh2+ {[%emt 0:00:58]} 48. Ke3 {
[%emt 0:02:16]} d4+ {[%emt 0:00:14]} 49. Ke4 {[%emt 0:01:07]} Rd2 {[%emt 0:07:
20]} 50. Rxa5 {[%emt 0:00:12]} d3 {[%emt 0:04:11]} 51. Ra7+ {[%emt 0:00:41]}
Kc6 {[%emt 0:01:04]} 52. Ra6+ {[%emt 0:00:13]} Kxc5 {[%emt 0:00:02]} 53. Rd6 {
[%emt 0:00:09]} Kc4 {[%emt 0:00:11]} 54. Rxd7 {[%emt 0:00:27]} Re2+ {[%emt 0:
01:00]} 55. Kf5 {[%emt 0:00:16]} d2 {[%emt 0:00:18]} 56. f4 {[%emt 0:00:43]}
Kc3 {[%emt 0:00:14]} 57. e6 {[%emt 0:00:48]} Re1 {[%emt 0:00:28]} 58. a5 {
[%emt 0:02:45]} d1=Q {[%emt 0:03:21]} 59. Rxd1 {[%emt 0:00:04]} Rxd1 {[%emt 0:
00:06]} 60. e7 {[%emt 0:00:52]} Re1 {[%emt 0:01:03]} 61. Kf6 {[%emt 0:00:05]}
Kd4 {[%emt 0:00:04]} 62. Kf7 {[%emt 0:01:01]} Re4 {[%emt 0:00:09]} 63. e8=Q {
[%emt 0:00:11]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.28"]
[White "Jones, Gawain C B"]
[Black "Gavrilescu, David"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2684"]
[BlackElo "2477"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,70,0,0,0,0,0,0,0,25,11,75,0,0,0,6,0,18,0,0,0,0,-41,-44,-45,-22,-49,0,
0,0,-14,0,0,0,-13,0,-25,-8,-18,-25,-19,0,0,0,-28,-8,-8,-12,-9,-7,-8,-7,-10,0]} 
1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. d4 dxc4 7. Ne5 Nc6 8.
Nxc6 bxc6 9. Na3 Bxa3 10. bxa3 Ba6 11. a4 {11.Qa4 gains popularity. E05: Open
Catalan: 5 Nf3 Be7.} Qd6 12. Qd2 {Threatening Qa5.} Rfb8 13. Rd1 {[#]} c3 $146
({Predecessor:} 13... h6 14. Bb2 Nd5 15. e4 Nb4 16. Ba3 e5 17. Qc3 Qe7 18. dxe5
c5 19. Bf1 Qe6 {1/2-1/2 (30) Tleptsok,R (2527)-Panitevsky,I (2516) ICCF email
2018}) 14. Qc2 Rb6 (14... h6 $11) 15. e4 (15. a5 $16 Rb7 16. Qxc3) 15... Qb4
$11 16. Bf4 Qb2 17. Rac1 Rb4 18. Bxc7 Qxc2 (18... Be2 $5 19. Re1 $8 Ba6 $11)
19. Rxc2 Rxa4 20. f3 Bb5 21. Bf1 Rc8 22. Be5 Nd7 23. Bd6 Nb6 24. Bc5 Nd7 25.
Bd6 Nb6 26. Bc5 Nd7 27. Be7 Re8 28. Bd6 Nb6 29. Bc5 Nd7 30. Bd6 Nb6 31. Bc7 (
31. Bc5 {seems wilder.}) 31... Rc8 32. Bxb6 {The position is equal.} axb6 33.
Rxc3 {[#] Strongly threatening Bxb5.} Bxf1 34. Rxf1 Rxd4 35. Rb1 g5 {Weighted
Error Value: White=0.09/Black=0.12} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.29"]
[White "Abasov, Nijat"]
[Black "Petenyi, Tamas"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2656"]
[BlackElo "2463"]
[Annotator "ChessBase"]
[PlyCount "87"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:57]} g6 {[%emt 0:00:50]} 2. d4 {[%emt 0:00:11]} Bg7 {[%emt 0:
00:26]} 3. Nc3 {[%emt 0:00:09]} d6 {[%emt 0:00:46]} 4. Be3 {[%emt 0:00:20]} Nc6
{[%emt 0:00:30]} 5. d5 {[%emt 0:12:09]} Nb8 {[%emt 0:03:20]} 6. Be2 {[%emt 0:
09:51]} Nf6 {[%emt 0:08:21]} 7. Nf3 {[%emt 0:08:07]} Bg4 {[%emt 0:03:36]} 8.
Nd2 {[%emt 0:08:19]} Bxe2 {[%emt 0:03:52]} 9. Qxe2 {[%emt 0:00:09]} O-O {
[%emt 0:03:11]} 10. O-O {[%emt 0:01:01]} c6 {[%emt 0:04:43]} 11. a4 {[%emt 0:
00:32]} cxd5 {[%emt 0:02:20]} 12. exd5 {[%emt 0:00:43]} Nbd7 {[%emt 0:01:07]}
13. a5 {[%emt 0:00:51]} a6 {[%emt 0:01:29]} 14. Nc4 {[%emt 0:04:19]} Rc8 {
[%emt 0:01:43]} 15. Rfd1 {[%emt 0:02:29]} Qc7 {[%emt 0:19:59]} 16. Ra4 {
[%emt 0:00:23]} Rfe8 {[%emt 0:00:24]} 17. Rb4 {[%emt 0:04:15]} e6 {[%emt 0:08:
32]} 18. dxe6 {[%emt 0:01:02]} Rxe6 {[%emt 0:00:52]} 19. Qf3 {[%emt 0:02:27]}
d5 {[%emt 0:02:22]} 20. Nxd5 {[%emt 0:04:53]} Nxd5 {[%emt 0:01:43]} 21. Rxd5 {
[%emt 0:00:13]} Bf8 {[%emt 0:03:13]} 22. Ra4 {[%emt 0:03:28]} Qc6 {[%emt 0:09:
35]} 23. b3 {[%emt 0:01:08]} Nf6 {[%emt 0:04:15]} 24. Rd1 {[%emt 0:02:30]} Ne4
{[%emt 0:03:58]} 25. Bd4 {[%emt 0:14:29]} Qe8 {[%emt 0:04:55]} 26. Raa1 {
[%emt 0:00:00]} f5 {[%emt 0:01:40]} 27. h3 {[%emt 0:00:43]} Rd8 {[%emt 0:00:37]
} 28. Bb6 {[%emt 0:01:01]} Rc8 {[%emt 0:00:51]} 29. Rd3 {[%emt 0:02:27]} Rxb6 {
[%emt 0:01:20]} 30. axb6 {[%emt 0:05:59]} Bc5 {[%emt 0:00:08]} 31. Ne3 {
[%emt 0:01:32]} Bxb6 {[%emt 0:01:04]} 32. Rad1 {[%emt 0:00:34]} Qe6 {[%emt 0:
00:47]} 33. c4 {[%emt 0:01:40]} Re8 {[%emt 0:00:08]} 34. g3 {[%emt 0:03:59]}
Kh8 {[%emt 0:01:01]} 35. Kg2 {[%emt 0:01:15]} Qe5 {[%emt 0:01:13]} 36. b4 {
[%emt 0:01:33]} Qb2 {[%emt 0:01:43]} 37. c5 {[%emt 0:00:59]} Bc7 {[%emt 0:00:
12]} 38. Nc4 {[%emt 0:00:37]} Qxb4 {[%emt 0:00:30]} 39. Nd6 {[%emt 0:00:07]}
Bxd6 {[%emt 0:02:04]} 40. cxd6 {[%emt 0:00:10]} Rd8 {[%emt 0:00:31]} 41. Rd4 {
[%emt 0:32:26]} Qb6 {[%emt 0:04:35]} 42. Rxe4 {[%emt 0:00:00]} fxe4 {[%emt 0:
00:09]} 43. Qc3+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:11]} 44. Qc7 {[%emt 0:00:00]}
1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.30"]
[White "Banusz, Tamas"]
[Black "Kjartansson, Gudmundur"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2631"]
[BlackElo "2470"]
[Annotator "ChessBase"]
[PlyCount "61"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:17]} 2. Nf3 {[%emt 0:00:04]} e6 {
[%emt 0:00:18]} 3. Bf4 {[%emt 0:00:06]} d5 {[%emt 0:00:45]} 4. e3 {[%emt 0:00:
08]} c5 {[%emt 0:01:09]} 5. Nbd2 {[%emt 0:00:30]} Nc6 {[%emt 0:00:10]} 6. c3 {
[%emt 0:00:36]} Bd6 {[%emt 0:00:32]} 7. Bg3 {[%emt 0:00:17]} O-O {[%emt 0:01:
59]} 8. Bb5 {[%emt 0:00:21]} Be7 {[%emt 0:00:59]} 9. dxc5 {[%emt 0:01:21]} Bxc5
{[%emt 0:00:58]} 10. O-O {[%emt 0:04:53]} Nh5 {[%emt 0:14:41]} 11. c4 {[%emt 0:
11:31]} Nxg3 {[%emt 0:00:44]} 12. hxg3 {[%emt 0:00:43]} Qb6 {[%emt 0:17:47]}
13. cxd5 {[%emt 0:06:46]} Qxb5 {[%emt 0:09:36]} 14. dxc6 {[%emt 0:00:09]} Qxc6
{[%emt 0:00:24]} 15. Qc2 {[%emt 0:05:23]} Qb5 {[%emt 0:05:42]} 16. Rfd1 {
[%emt 0:07:42]} Be7 {[%emt 0:03:44]} 17. Ne4 {[%emt 0:05:00]} h6 {[%emt 0:19:
33]} 18. Rac1 {[%emt 0:06:43]} Re8 {[%emt 0:01:57]} 19. Nd6 {[%emt 0:06:41]}
Bxd6 {[%emt 0:00:06]} 20. Rxd6 {[%emt 0:00:06]} e5 {[%emt 0:01:45]} 21. a4 {
[%emt 0:04:44]} Qa5 {[%emt 0:04:36]} 22. Qc7 {[%emt 0:03:38]} Qxc7 {[%emt 0:07:
29]} 23. Rxc7 {[%emt 0:01:03]} Kf8 {[%emt 0:01:01]} 24. b4 {[%emt 0:04:57]} b6
{[%emt 0:01:09]} 25. Rd5 {[%emt 0:03:08]} f6 {[%emt 0:02:00]} 26. Nh4 {[%emt 0:
01:28]} Kg8 {[%emt 0:01:19]} 27. Ng6 {[%emt 0:00:53]} Be6 {[%emt 0:02:03]} 28.
Rd6 {[%emt 0:00:03]} Kh7 {[%emt 0:00:52]} 29. Ne7 {[%emt 0:00:14]} Bc8 {
[%emt 0:00:52]} 30. f3 {[%emt 0:05:18]} h5 {[%emt 0:00:28]} 31. Rdc6 {[%emt 0:
00:30]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.31"]
[White "Saraci, Nderim"]
[Black "Ter-Sahakyan, Samvel"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2455"]
[BlackElo "2624"]
[Annotator "RC"]
[PlyCount "103"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:13]} d5 {
[%emt 0:00:10]} 3. c4 {[%emt 0:00:47]} e6 {[%emt 0:00:10]} 4. g3 {[%emt 0:00:
39]} Bb4+ {[%emt 0:00:10]} 5. Bd2 {[%emt 0:00:15]} a5 {[%emt 0:00:09]} 6. Bg2 {
[%emt 0:01:00]} O-O {[%emt 0:00:11]} 7. Qc2 {[%emt 0:01:49]} c5 {[%emt 0:00:13]
} 8. cxd5 {[%emt 0:01:15]} cxd4 {[%emt 0:00:09]} 9. Nxd4 {[%emt 0:00:34]} Qb6 {
[%emt 0:00:09]} 10. e3 {[%emt 0:00:36]} exd5 {[%emt 0:00:07]} 11. O-O {[%emt 0:
00:19]} Nc6 {[%emt 0:00:12]} 12. Nxc6 {[%emt 0:00:35]} bxc6 {[%emt 0:00:05]}
13. Rc1 {[%emt 0:01:35]} Rb8 {[%emt 0:02:47]} 14. Nc3 {[%emt 0:05:53]} h5 {
[%emt 0:00:25]} 15. Na4 {[%emt 0:06:20]} Qd8 {[%emt 0:04:28]} 16. Bxb4 {
[%emt 0:07:17]} Rxb4 {[%emt 0:00:09]} 17. b3 {[%emt 0:07:06]} h4 {[%emt 0:04:
14]} 18. a3 {[%emt 0:02:28]} Rb8 {[%emt 0:04:00]} 19. Qxc6 {[%emt 0:19:14]}
Rxb3 {[%emt 0:20:58]} 20. Qc7 {[%emt 0:04:05]} Qxc7 {[%emt 0:03:45]} 21. Rxc7 {
[%emt 0:00:08]} h3 {[%emt 0:00:11]} 22. Bf1 {[%emt 0:02:53]} Bf5 {[%emt 0:00:
21]} 23. Nc3 {[%emt 0:03:48]} Rc8 {[%emt 0:05:46]} 24. Rxc8+ {[%emt 0:01:44]}
Bxc8 {[%emt 0:00:03]} 25. Nxd5 {[%emt 0:00:47]} Nxd5 {[%emt 0:01:51]} 26. Bc4 {
[%emt 0:00:25]} Rc3 {[%emt 0:12:12]} 27. Bxd5 {[%emt 0:00:29]} Ba6 {[%emt 0:00:
49]} 28. Bf3 {[%emt 0:09:30]} f5 {[%emt 0:03:55]} 29. Bd5+ {[%emt 0:00:32]} Kf8
{[%emt 0:06:48]} 30. e4 {[%emt 0:01:13]} Bd3 {[%emt 0:05:35]} 31. exf5 {
[%emt 0:00:37]} Bxf5 {[%emt 0:00:47]} 32. f4 {[%emt 0:00:42]} Ke7 {[%emt 0:02:
37]} 33. Kf2 {[%emt 0:06:04]} Rc2+ {[%emt 0:02:48]} 34. Ke3 {[%emt 0:03:17]}
Rxh2 {[%emt 0:01:27]} 35. Bf3 {[%emt 0:00:20]} Rb2 {[%emt 0:02:31]} 36. Re1 {
[%emt 0:04:23]} h2 {[%emt 0:00:43]} 37. g4 {[%emt 0:00:25]} Bd7 {[%emt 0:01:11]
} 38. f5 {[%emt 0:03:36]} Kf6 {[%emt 0:01:17]} 39. Kf4 {[%emt 0:02:11]} Rf2 {
[%emt 0:02:33]} 40. Kg3 {[%emt 0:01:48]} Rxf3+ {[%emt 0:11:15]} 41. Kxf3 {
[%emt 0:30:13]} Bc6+ {[%emt 0:31:48]} 42. Kf4 {[%emt 0:00:20]} h1=Q {[%emt 0:
00:00]} 43. g5+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 44. Rxh1 {[%emt 0:00:00]}
Bxh1 {[%emt 0:00:00]} 45. Ke5 {[%emt 0:00:00]} Bf3 {[%emt 0:00:00]} 46. f6 {
[%emt 0:00:00]} g6 {[%emt 0:00:00]} 47. Kd6 {[%emt 0:00:00]} Ke8 {[%emt 0:00:
00]} 48. Kc7 {[%emt 0:00:00]} Bd5 {[%emt 0:00:00]} 49. Kd6 {[%emt 0:00:00]} Bb3
{[%emt 0:00:00]} 50. Kc7 {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 51. Kd6 {
[%emt 0:00:00]} Ba4 {[%emt 0:00:00]} 52. Ke5 {[%emt 0:00:00]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.32"]
[White "Blohberger, Felix"]
[Black "Gajewski, Grzegorz"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2502"]
[BlackElo "2617"]
[Annotator "ChessBase"]
[PlyCount "70"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:01:19]} c6 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:19]} d5 {[%emt 0:
00:06]} 3. Nc3 {[%emt 0:00:04]} Bg4 {[%emt 0:00:12]} 4. h3 {[%emt 0:00:05]}
Bxf3 {[%emt 0:00:05]} 5. Qxf3 {[%emt 0:00:04]} e6 {[%emt 0:00:13]} 6. Be2 {
[%emt 0:00:06]} Nf6 {[%emt 0:00:12]} 7. O-O {[%emt 0:00:07]} Be7 {[%emt 0:00:
12]} 8. Rd1 {[%emt 0:00:12]} d4 {[%emt 0:01:35]} 9. Nb1 {[%emt 0:00:59]} h5 {
[%emt 0:04:45]} 10. d3 {[%emt 0:07:33]} c5 {[%emt 0:05:47]} 11. Qg3 {[%emt 0:
21:08]} Nc6 {[%emt 0:04:04]} 12. e5 {[%emt 0:11:13]} Nd5 {[%emt 0:03:57]} 13.
Qxg7 {[%emt 0:00:50]} Kd7 {[%emt 0:00:03]} 14. Bf3 {[%emt 0:08:42]} Rg8 {
[%emt 0:02:13]} 15. Qxf7 {[%emt 0:04:53]} Nxe5 {[%emt 0:00:08]} 16. Qxh5 {
[%emt 0:00:23]} Nxf3+ {[%emt 0:10:48]} 17. Qxf3 {[%emt 0:00:28]} Qc7 {[%emt 0:
01:40]} 18. c4 {[%emt 0:15:59]} Raf8 {[%emt 0:04:59]} 19. Qe2 {[%emt 0:01:41]}
Nf4 {[%emt 0:13:09]} 20. Bxf4 {[%emt 0:00:15]} Qxf4 {[%emt 0:00:04]} 21. Nd2 {
[%emt 0:02:35]} Bd6 {[%emt 0:02:04]} 22. Nf1 {[%emt 0:01:03]} Qh4 {[%emt 0:00:
46]} 23. Re1 {[%emt 0:04:38]} Qxh3 {[%emt 0:02:53]} 24. Qe4 {[%emt 0:03:47]}
Rf3 {[%emt 0:11:26]} 25. Qxb7+ {[%emt 0:06:46]} Bc7 {[%emt 0:00:10]} 26. g3 {
[%emt 0:00:12]} Rgf8 {[%emt 0:06:09]} 27. Re2 {[%emt 0:02:38]} Qf5 {[%emt 0:00:
06]} 28. Qe4 {[%emt 0:00:52]} Qf7 {[%emt 0:04:16]} 29. Nh2 {[%emt 0:04:07]}
Rxf2 {[%emt 0:00:03]} 30. Rae1 {[%emt 0:01:16]} Bxg3 {[%emt 0:00:19]} 31. Ng4 {
[%emt 0:00:07]} Rxe2 {[%emt 0:07:02]} 32. Qxe2 {[%emt 0:00:03]} Rg8 {[%emt 0:
00:26]} 33. Rf1 {[%emt 0:01:36]} Bf4 {[%emt 0:00:07]} 34. Qf3 {[%emt 0:00:56]}
Qh5 {[%emt 0:00:12]} 35. Kf2 {[%emt 0:00:33]} Qh4+ {[%emt 0:00:37]} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.33"]
[White "Parligras, Mircea-Emilian"]
[Black "Thorfinnsson, Bragi"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2591"]
[BlackElo "2439"]
[Annotator "ChessBase"]
[PlyCount "59"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:01:41]} 2. c4 {[%emt 0:00:10]} e6 {[%emt 0:
00:09]} 3. Nf3 {[%emt 0:01:00]} d5 {[%emt 0:01:17]} 4. Nc3 {[%emt 0:00:15]} a6
{[%emt 0:00:37]} 5. cxd5 {[%emt 0:01:16]} exd5 {[%emt 0:00:16]} 6. Qb3 {
[%emt 0:02:33]} b5 {[%emt 0:19:19]} 7. Bg5 {[%emt 0:01:56]} Be6 {[%emt 0:01:05]
} 8. Bxf6 {[%emt 0:22:56]} Qxf6 {[%emt 0:07:00]} 9. a4 {[%emt 0:00:13]} b4 {
[%emt 0:06:54]} 10. Nxd5 {[%emt 0:00:14]} Qd8 {[%emt 0:00:37]} 11. e4 {[%emt 0:
00:06]} c6 {[%emt 0:00:50]} 12. Qe3 {[%emt 0:00:12]} cxd5 {[%emt 0:01:20]} 13.
exd5 {[%emt 0:00:04]} Qxd5 {[%emt 0:00:55]} 14. Rc1 {[%emt 0:12:21]} Be7 {
[%emt 0:05:25]} 15. Bd3 {[%emt 0:03:49]} Ra7 {[%emt 0:12:31]} 16. Be4 {[%emt 0:
19:12]} Qd7 {[%emt 0:13:41]} 17. d5 {[%emt 0:01:12]} Bxd5 {[%emt 0:06:13]} 18.
Ne5 {[%emt 0:13:48]} Qd6 {[%emt 0:02:03]} 19. Bxd5 {[%emt 0:01:32]} Qxd5 {
[%emt 0:02:55]} 20. Rc8+ {[%emt 0:01:08]} Bd8 {[%emt 0:00:09]} 21. Nc6+ {
[%emt 0:01:37]} Kd7 {[%emt 0:00:20]} 22. Qxa7+ {[%emt 0:00:24]} Kxc8 {[%emt 0:
00:15]} 23. Qxb8+ {[%emt 0:00:07]} Kd7 {[%emt 0:00:12]} 24. Qb7+ {[%emt 0:01:
36]} Bc7 {[%emt 0:03:12]} 25. O-O {[%emt 0:00:31]} Qd6 {[%emt 0:01:28]} 26. g3
{[%emt 0:00:17]} h5 {[%emt 0:06:30]} 27. Rc1 {[%emt 0:03:27]} h4 {[%emt 0:01:
47]} 28. Nxb4 {[%emt 0:00:26]} hxg3 {[%emt 0:01:41]} 29. hxg3 {[%emt 0:00:07]}
Rb8 {[%emt 0:01:55]} 30. Rxc7+ {[%emt 0:00:24]} 1-0

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.34"]
[White "Kulaots, Kaido"]
[Black "Lubbe, Nikolas"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2548"]
[BlackElo "2427"]
[Annotator "ChessBase"]
[PlyCount "56"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:12]} d5 {[%emt 0:00:11]} 2. c4 {[%emt 0:00:28]} e6 {[%emt 0:
00:07]} 3. Nc3 {[%emt 0:00:19]} Nf6 {[%emt 0:00:10]} 4. cxd5 {[%emt 0:00:27]}
exd5 {[%emt 0:00:09]} 5. Bg5 {[%emt 0:00:07]} Be7 {[%emt 0:00:20]} 6. e3 {
[%emt 0:00:27]} O-O {[%emt 0:00:14]} 7. Bd3 {[%emt 0:00:29]} Re8 {[%emt 0:00:
29]} 8. Nge2 {[%emt 0:02:24]} c6 {[%emt 0:03:00]} 9. O-O {[%emt 0:02:27]} Nbd7
{[%emt 0:00:28]} 10. f3 {[%emt 0:02:19]} Nf8 {[%emt 0:04:00]} 11. Kh1 {[%emt 0:
01:42]} a6 {[%emt 0:11:54]} 12. a4 {[%emt 0:10:16]} Ne6 {[%emt 0:10:32]} 13.
Bxf6 {[%emt 0:09:06]} Bxf6 {[%emt 0:00:35]} 14. a5 {[%emt 0:00:21]} g6 {
[%emt 0:20:03]} 15. Bc2 {[%emt 0:06:08]} Qd6 {[%emt 0:13:50]} 16. Qd2 {[%emt 0:
11:04]} Bg7 {[%emt 0:07:33]} 17. Na4 {[%emt 0:06:01]} Bd7 {[%emt 0:01:53]} 18.
Rad1 {[%emt 0:05:01]} Rad8 {[%emt 0:01:39]} 19. Nb6 {[%emt 0:02:18]} Bh6 {
[%emt 0:03:03]} 20. Qc3 {[%emt 0:02:51]} Nc7 {[%emt 0:03:30]} 21. Nxd7 {
[%emt 0:06:30]} Rxe3 {[%emt 0:02:12]} 22. Nc5 {[%emt 0:03:58]} Rxc3 {[%emt 0:
00:04]} 23. bxc3 {[%emt 0:01:06]} Re8 {[%emt 0:05:17]} 24. Bd3 {[%emt 0:00:43]}
Re3 {[%emt 0:01:14]} 25. Nxb7 {[%emt 0:02:00]} Qe7 {[%emt 0:00:09]} 26. Rf2 {
[%emt 0:02:17]} Qa3 {[%emt 0:02:28]} 27. g3 {[%emt 0:02:07]} Bf8 {[%emt 0:03:
34]} 28. Kg2 {[%emt 0:01:12]} Qa4 {[%emt 0:00:17]} 0-1

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.35"]
[White "Kobo, Ori"]
[Black "Martinovic, Sasa"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2490"]
[BlackElo "2548"]
[Annotator "ChessBase"]
[PlyCount "43"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:01:53]} e6 {[%emt 0:00:03]} 2. d4 {[%emt 0:00:28]} d5 {[%emt 0:
00:04]} 3. Nd2 {[%emt 0:00:08]} c5 {[%emt 0:00:05]} 4. exd5 {[%emt 0:00:17]}
Qxd5 {[%emt 0:00:07]} 5. Ngf3 {[%emt 0:00:12]} cxd4 {[%emt 0:00:15]} 6. Bc4 {
[%emt 0:00:09]} Qd6 {[%emt 0:00:11]} 7. O-O {[%emt 0:00:17]} Nf6 {[%emt 0:00:
04]} 8. Nb3 {[%emt 0:00:14]} Nc6 {[%emt 0:00:06]} 9. Nbxd4 {[%emt 0:00:12]}
Nxd4 {[%emt 0:00:06]} 10. Nxd4 {[%emt 0:00:11]} Qc7 {[%emt 0:00:07]} 11. Bb3 {
[%emt 0:02:43]} Bd7 {[%emt 0:00:14]} 12. c3 {[%emt 0:09:16]} Bd6 {[%emt 0:00:
56]} 13. h3 {[%emt 0:00:46]} O-O {[%emt 0:04:22]} 14. Qe2 {[%emt 0:07:10]} Bh2+
{[%emt 0:03:05]} 15. Kh1 {[%emt 0:00:17]} Bf4 {[%emt 0:00:08]} 16. Re1 {
[%emt 0:05:08]} Rfd8 {[%emt 0:05:15]} 17. Bxf4 {[%emt 0:03:42]} Qxf4 {[%emt 0:
00:07]} 18. Rad1 {[%emt 0:00:06]} Bc6 {[%emt 0:16:16]} 19. Nxc6 {[%emt 0:17:18]
} bxc6 {[%emt 0:00:03]} 20. Kg1 {[%emt 0:00:49]} Qc7 {[%emt 0:02:57]} 21. Qc4 {
[%emt 0:04:13]} Qb6 {[%emt 0:02:30]} 22. Qe2 {[%emt 0:06:02]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.36"]
[White "Vrolijk, Liam"]
[Black "Van Foreest, Lucas"]
[Result "1/2-1/2"]
[ECO "D39"]
[WhiteElo "2480"]
[BlackElo "2544"]
[Annotator "ChessBase"]
[PlyCount "50"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:03]} e6 {[%emt 0:00:14]} 2. Nf3 {[%emt 0:00:14]} d5 {[%emt 0:
00:14]} 3. c4 {[%emt 0:01:00]} Nf6 {[%emt 0:00:16]} 4. Nc3 {[%emt 0:00:09]}
dxc4 {[%emt 0:00:28]} 5. e4 {[%emt 0:00:20]} Bb4 {[%emt 0:00:35]} 6. Bg5 {
[%emt 0:00:21]} c5 {[%emt 0:00:20]} 7. Bxc4 {[%emt 0:03:38]} cxd4 {[%emt 0:00:
17]} 8. Nxd4 {[%emt 0:00:08]} Bxc3+ {[%emt 0:00:05]} 9. bxc3 {[%emt 0:00:11]}
Qa5 {[%emt 0:00:04]} 10. Bxf6 {[%emt 0:03:26]} Qxc3+ {[%emt 0:00:06]} 11. Kf1 {
[%emt 0:00:09]} gxf6 {[%emt 0:00:04]} 12. Rc1 {[%emt 0:00:29]} Qa5 {[%emt 0:00:
08]} 13. Bb5+ {[%emt 0:04:13]} Ke7 {[%emt 0:00:09]} 14. e5 {[%emt 0:00:42]}
fxe5 {[%emt 0:00:50]} 15. Qh5 {[%emt 0:00:48]} Nd7 {[%emt 0:00:56]} 16. Qg5+ {
[%emt 0:00:42]} Kf8 {[%emt 0:00:15]} 17. Rxc8+ {[%emt 0:00:48]} Rxc8 {[%emt 0:
00:03]} 18. Bxd7 {[%emt 0:00:11]} Qd8 {[%emt 0:00:10]} 19. Nxe6+ {[%emt 0:00:
19]} fxe6 {[%emt 0:00:05]} 20. Qh6+ {[%emt 0:00:07]} Ke7 {[%emt 0:00:29]} 21.
Qxe6+ {[%emt 0:00:08]} Kf8 {[%emt 0:00:03]} 22. Qh6+ {[%emt 0:00:13]} Ke7 {
[%emt 0:00:05]} 23. Qe6+ {[%emt 0:00:05]} Kf8 {[%emt 0:00:01]} 24. Qh6+ {
[%emt 0:00:09]} Ke7 {[%emt 0:00:06]} 25. Qe6+ {[%emt 0:00:15]} Kf8 {[%emt 0:00:
06]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.37"]
[White "Loiseau, Quentin"]
[Black "Valsecchi, Alessio"]
[Result "1/2-1/2"]
[ECO "D24"]
[WhiteElo "2466"]
[BlackElo "2527"]
[Annotator "ChessBase"]
[PlyCount "152"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:31]} 2. c4 {[%emt 0:00:21]} e6 {[%emt 0:
00:09]} 3. Nf3 {[%emt 0:00:22]} d5 {[%emt 0:00:11]} 4. Nc3 {[%emt 0:00:06]}
dxc4 {[%emt 0:00:38]} 5. e4 {[%emt 0:00:18]} b5 {[%emt 0:00:11]} 6. Nxb5 {
[%emt 0:02:02]} Nxe4 {[%emt 0:00:18]} 7. Qa4 {[%emt 0:00:10]} c6 {[%emt 0:00:
57]} 8. Nc3 {[%emt 0:06:42]} Nd6 {[%emt 0:00:19]} 9. Bf4 {[%emt 0:06:07]} Qb6 {
[%emt 0:13:51]} 10. Be2 {[%emt 0:11:18]} Ba6 {[%emt 0:27:08]} 11. O-O {[%emt 0:
07:37]} Bb5 {[%emt 0:00:37]} 12. Qc2 {[%emt 0:01:08]} Na6 {[%emt 0:05:15]} 13.
Bxd6 {[%emt 0:11:32]} Bxd6 {[%emt 0:00:07]} 14. Qe4 {[%emt 0:00:02]} Nc7 {
[%emt 0:01:39]} 15. a4 {[%emt 0:10:11]} Ba6 {[%emt 0:01:15]} 16. a5 {[%emt 0:
00:14]} Qb7 {[%emt 0:04:02]} 17. Ne5 {[%emt 0:13:42]} O-O {[%emt 0:13:05]} 18.
Nxc6 {[%emt 0:08:57]} Qxb2 {[%emt 0:02:47]} 19. Na4 {[%emt 0:06:58]} Qb5 {
[%emt 0:04:29]} 20. Rfb1 {[%emt 0:02:01]} Qg5 {[%emt 0:01:47]} 21. Ne5 {
[%emt 0:06:09]} Bxe5 {[%emt 0:05:24]} 22. dxe5 {[%emt 0:00:09]} Nd5 {[%emt 0:
00:40]} 23. g3 {[%emt 0:03:52]} Rac8 {[%emt 0:00:41]} 24. Qd4 {[%emt 0:00:30]}
Qe7 {[%emt 0:00:49]} 25. Rc1 {[%emt 0:00:25]} Rfd8 {[%emt 0:01:15]} 26. Bf1 {
[%emt 0:01:02]} g6 {[%emt 0:02:54]} 27. Nb2 {[%emt 0:00:32]} Nb4 {[%emt 0:00:
57]} 28. Qe3 {[%emt 0:01:02]} c3 {[%emt 0:02:08]} 29. Rxc3 {[%emt 0:00:28]} Nd5
{[%emt 0:01:04]} 30. Rxc8 {[%emt 0:00:43]} Nxe3 {[%emt 0:00:11]} 31. Rxd8+ {
[%emt 0:00:30]} Qxd8 {[%emt 0:00:02]} 32. Bxa6 {[%emt 0:00:07]} Qd4 {[%emt 0:
02:04]} 33. Ra3 {[%emt 0:00:21]} Qxe5 {[%emt 0:01:07]} 34. Rxe3 {[%emt 0:00:12]
} Qxb2 {[%emt 0:01:11]} 35. Bf1 {[%emt 0:00:02]} a6 {[%emt 0:00:32]} 36. Bxa6 {
[%emt 0:00:18]} Qa1+ {[%emt 0:00:05]} 37. Kg2 {[%emt 0:00:38]} Qxa5 {[%emt 0:
00:07]} 38. Be2 {[%emt 0:00:02]} e5 {[%emt 0:02:39]} 39. h4 {[%emt 0:00:54]} f5
{[%emt 0:01:33]} 40. Bc4+ {[%emt 0:00:06]} Kg7 {[%emt 0:00:33]} 41. Be2 {
[%emt 0:05:53]} Kf6 {[%emt 0:02:57]} 42. Rd3 {[%emt 0:04:30]} Qc5 {[%emt 0:00:
23]} 43. Kg1 {[%emt 0:03:22]} Qb4 {[%emt 0:00:15]} 44. Rd7 {[%emt 0:00:53]}
Qe1+ {[%emt 0:02:07]} 45. Bf1 {[%emt 0:00:02]} e4 {[%emt 0:01:21]} 46. Kg2 {
[%emt 0:01:53]} Qc3 {[%emt 0:03:40]} 47. Kg1 {[%emt 0:01:52]} Qc1 {[%emt 0:02:
07]} 48. Rxh7 {[%emt 0:01:17]} Qe1 {[%emt 0:08:16]} 49. Ra7 {[%emt 0:01:44]} f4
{[%emt 0:01:55]} 50. gxf4 {[%emt 0:01:27]} e3 {[%emt 0:01:05]} 51. Ra2 {
[%emt 0:00:53]} Kf5 {[%emt 0:00:11]} 52. Re2 {[%emt 0:01:02]} exf2+ {[%emt 0:
00:07]} 53. Kg2 {[%emt 0:01:46]} Kg4 {[%emt 0:01:40]} 54. Rxf2 {[%emt 0:01:47]}
Qe3 {[%emt 0:00:17]} 55. Be2+ {[%emt 0:01:50]} Kxh4 {[%emt 0:00:20]} 56. Kf1 {
[%emt 0:01:08]} Qc1+ {[%emt 0:04:30]} 57. Kg2 {[%emt 0:00:29]} Qe3 {[%emt 0:00:
56]} 58. Kf1 {[%emt 0:00:08]} Kg3 {[%emt 0:00:04]} 59. Rg2+ {[%emt 0:00:15]}
Kh3 {[%emt 0:00:21]} 60. Rxg6 {[%emt 0:00:49]} Qxf4+ {[%emt 0:03:12]} 61. Ke1 {
[%emt 0:01:01]} Qb4+ {[%emt 0:00:15]} 62. Kf2 {[%emt 0:00:30]} Qc5+ {[%emt 0:
00:08]} 63. Ke1 {[%emt 0:00:11]} Qa5+ {[%emt 0:00:13]} 64. Kd1 {[%emt 0:00:28]}
Qa4+ {[%emt 0:01:17]} 65. Ke1 {[%emt 0:01:32]} Qb4+ {[%emt 0:02:36]} 66. Kf2 {
[%emt 0:00:21]} Qc5+ {[%emt 0:00:23]} 67. Ke1 {[%emt 0:00:08]} Qa5+ {[%emt 0:
00:23]} 68. Kd1 {[%emt 0:00:06]} Qa1+ {[%emt 0:00:05]} 69. Kd2 {[%emt 0:01:05]}
Qb2+ {[%emt 0:00:23]} 70. Ke3 {[%emt 0:00:26]} Qe5+ {[%emt 0:00:27]} 71. Kd2 {
[%emt 0:00:06]} Qf4+ {[%emt 0:00:29]} 72. Ke1 {[%emt 0:00:16]} Qe4 {[%emt 0:00:
15]} 73. Rg4 {[%emt 0:00:10]} Qe3 {[%emt 0:00:05]} 74. Kf1 {[%emt 0:00:32]} Qe5
{[%emt 0:02:21]} 75. Kf2 {[%emt 0:00:07]} Qxe2+ {[%emt 0:00:20]} 76. Kxe2 {
[%emt 0:00:05]} Kxg4 {[%emt 0:00:36]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.38"]
[White "Petrov, Martin"]
[Black "Petkov, Momchil"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2521"]
[BlackElo "2443"]
[Annotator "ChessBase"]
[PlyCount "104"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:15]} c5 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:00:22]} d6 {[%emt 0:
00:12]} 3. Bb5+ {[%emt 0:00:27]} Nd7 {[%emt 0:00:27]} 4. c3 {[%emt 0:00:07]}
Ngf6 {[%emt 0:00:27]} 5. Qe2 {[%emt 0:00:07]} a6 {[%emt 0:00:44]} 6. Ba4 {
[%emt 0:00:06]} b5 {[%emt 0:00:17]} 7. Bc2 {[%emt 0:00:06]} Bb7 {[%emt 0:00:13]
} 8. d4 {[%emt 0:00:08]} e6 {[%emt 0:03:39]} 9. O-O {[%emt 0:01:09]} Be7 {
[%emt 0:02:56]} 10. Re1 {[%emt 0:00:08]} Qc7 {[%emt 0:01:43]} 11. a4 {[%emt 0:
00:15]} O-O {[%emt 0:08:42]} 12. axb5 {[%emt 0:00:58]} axb5 {[%emt 0:00:07]}
13. Rxa8 {[%emt 0:00:05]} Rxa8 {[%emt 0:08:12]} 14. Na3 {[%emt 0:00:05]} b4 {
[%emt 0:07:50]} 15. Nb5 {[%emt 0:00:04]} Qb8 {[%emt 0:03:34]} 16. e5 {[%emt 0:
11:10]} Bxf3 {[%emt 0:04:50]} 17. gxf3 {[%emt 0:02:45]} Ne8 {[%emt 0:09:36]}
18. dxc5 {[%emt 0:16:40]} dxc5 {[%emt 0:04:39]} 19. Bxh7+ {[%emt 0:14:08]} Kxh7
{[%emt 0:00:06]} 20. Qd3+ {[%emt 0:00:02]} Kg8 {[%emt 0:00:08]} 21. Qxd7 {
[%emt 0:00:04]} Qd8 {[%emt 0:06:15]} 22. Qxd8 {[%emt 0:00:48]} Rxd8 {[%emt 0:
00:12]} 23. Be3 {[%emt 0:01:04]} g6 {[%emt 0:04:06]} 24. Ra1 {[%emt 0:01:05]}
Ng7 {[%emt 0:00:36]} 25. Kf1 {[%emt 0:13:43]} Nf5 {[%emt 0:02:15]} 26. Ke2 {
[%emt 0:00:07]} c4 {[%emt 0:07:30]} 27. Nd4 {[%emt 0:09:31]} Nxe3 {[%emt 0:05:
02]} 28. fxe3 {[%emt 0:02:20]} bxc3 {[%emt 0:00:05]} 29. bxc3 {[%emt 0:00:04]}
Rb8 {[%emt 0:00:07]} 30. Ra2 {[%emt 0:05:04]} Rb1 {[%emt 0:00:24]} 31. f4 {
[%emt 0:00:09]} Rc1 {[%emt 0:01:34]} 32. Nb5 {[%emt 0:06:47]} Bh4 {[%emt 0:04:
38]} 33. Kf3 {[%emt 0:01:46]} Be1 {[%emt 0:01:34]} 34. Ra8+ {[%emt 0:05:27]}
Kg7 {[%emt 0:00:37]} 35. Rc8 {[%emt 0:03:43]} Bxc3 {[%emt 0:02:39]} 36. Rxc4 {
[%emt 0:00:04]} Bb2 {[%emt 0:00:17]} 37. Rb4 {[%emt 0:02:15]} Rc2 {[%emt 0:02:
07]} 38. h4 {[%emt 0:00:03]} f6 {[%emt 0:01:22]} 39. Nd4 {[%emt 0:06:00]} Bxd4
{[%emt 0:00:11]} 40. Rb7+ {[%emt 0:00:04]} Kf8 {[%emt 0:02:29]} 41. exd4 {
[%emt 0:30:03]} fxe5 {[%emt 0:18:50]} 42. fxe5 {[%emt 0:00:00]} Rd2 {[%emt 0:
00:03]} 43. Ke3 {[%emt 0:00:00]} Rg2 {[%emt 0:03:11]} 44. Kf4 {[%emt 0:00:00]}
Rd2 {[%emt 0:00:18]} 45. Kg5 {[%emt 0:00:00]} Rxd4 {[%emt 0:00:06]} 46. Rh7 {
[%emt 0:00:00]} Kg8 {[%emt 0:07:47]} 47. Re7 {[%emt 0:00:00]} Re4 {[%emt 0:00:
30]} 48. Kf6 {[%emt 0:04:09]} Rxh4 {[%emt 0:00:21]} 49. Rxe6 {[%emt 0:00:09]}
Kf8 {[%emt 0:01:57]} 50. Ra6 {[%emt 0:01:21]} Rf4+ {[%emt 0:00:07]} 51. Ke6 {
[%emt 0:00:14]} g5 {[%emt 0:01:01]} 52. Kd7 {[%emt 0:00:32]} g4 {[%emt 0:03:38]
} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.39"]
[White "Stefansson, Hannes"]
[Black "Subelj, Jan"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2519"]
[BlackElo "2412"]
[Annotator "ChessBase"]
[PlyCount "105"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:24]} 2. c4 {[%emt 0:00:13]} e6 {[%emt 0:
00:17]} 3. Nf3 {[%emt 0:00:11]} d5 {[%emt 0:00:42]} 4. Nc3 {[%emt 0:00:15]}
dxc4 {[%emt 0:01:17]} 5. e3 {[%emt 0:00:32]} a6 {[%emt 0:00:53]} 6. a4 {
[%emt 0:00:45]} b6 {[%emt 0:02:01]} 7. Bxc4 {[%emt 0:00:15]} Bb7 {[%emt 0:00:
08]} 8. O-O {[%emt 0:00:48]} c5 {[%emt 0:01:52]} 9. Qe2 {[%emt 0:02:42]} Nbd7 {
[%emt 0:01:16]} 10. Rd1 {[%emt 0:02:25]} Qc7 {[%emt 0:11:25]} 11. d5 {[%emt 0:
00:28]} exd5 {[%emt 0:00:14]} 12. Nxd5 {[%emt 0:00:05]} Nxd5 {[%emt 0:00:07]}
13. Bxd5 {[%emt 0:00:04]} Bxd5 {[%emt 0:00:06]} 14. Rxd5 {[%emt 0:00:06]} Be7 {
[%emt 0:00:06]} 15. b3 {[%emt 0:01:38]} Nf6 {[%emt 0:03:15]} 16. Rd1 {[%emt 0:
01:34]} O-O {[%emt 0:02:20]} 17. Bb2 {[%emt 0:00:10]} Qb7 {[%emt 0:01:42]} 18.
Ne5 {[%emt 0:00:43]} Rfd8 {[%emt 0:02:01]} 19. Ng4 {[%emt 0:03:17]} Nxg4 {
[%emt 0:00:55]} 20. Qxg4 {[%emt 0:00:05]} Bf8 {[%emt 0:02:07]} 21. h4 {[%emt 0:
15:02]} Rd5 {[%emt 0:03:33]} 22. e4 {[%emt 0:03:01]} h5 {[%emt 0:03:19]} 23.
Qf3 {[%emt 0:02:07]} Rxd1+ {[%emt 0:02:06]} 24. Rxd1 {[%emt 0:00:06]} Re8 {
[%emt 0:01:26]} 25. Rd5 {[%emt 0:01:25]} Qe7 {[%emt 0:03:51]} 26. Re5 {[%emt 0:
01:14]} Qd7 {[%emt 0:02:30]} 27. Rxh5 {[%emt 0:02:31]} Qd2 {[%emt 0:02:47]} 28.
Bc3 {[%emt 0:04:06]} Qc1+ {[%emt 0:01:02]} 29. Kh2 {[%emt 0:00:08]} Qc2 {
[%emt 0:01:31]} 30. e5 {[%emt 0:12:05]} Re6 {[%emt 0:05:21]} 31. Qf5 {[%emt 0:
07:09]} Qxf5 {[%emt 0:00:09]} 32. Rxf5 {[%emt 0:00:06]} b5 {[%emt 0:01:57]} 33.
Rf3 {[%emt 0:02:25]} Rc6 {[%emt 0:01:19]} 34. Rd3 {[%emt 0:07:29]} b4 {[%emt 0:
01:04]} 35. Bd2 {[%emt 0:00:07]} c4 {[%emt 0:00:15]} 36. bxc4 {[%emt 0:00:19]}
Rxc4 {[%emt 0:00:04]} 37. Bg5 {[%emt 0:00:32]} Bc5 {[%emt 0:01:18]} 38. f4 {
[%emt 0:02:16]} Bd4 {[%emt 0:00:06]} 39. h5 {[%emt 0:03:58]} Kh7 {[%emt 0:07:
31]} 40. h6 {[%emt 0:00:36]} gxh6 {[%emt 0:03:05]} 41. Bf6 {[%emt 0:30:05]} Kg6
{[%emt 0:30:04]} 42. g4 {[%emt 0:00:49]} Rc2+ {[%emt 0:00:12]} 43. Kh1 {
[%emt 0:04:07]} Rc1+ {[%emt 0:00:20]} 44. Kg2 {[%emt 0:00:07]} Rc2+ {[%emt 0:
00:02]} 45. Kf3 {[%emt 0:04:56]} Rc3 {[%emt 0:00:04]} 46. Ke4 {[%emt 0:00:07]}
Rxd3 {[%emt 0:00:05]} 47. Kxd3 {[%emt 0:00:04]} b3 {[%emt 0:00:07]} 48. Bh8 {
[%emt 0:00:45]} Kh7 {[%emt 0:04:46]} 49. Bf6 {[%emt 0:02:02]} Kg6 {[%emt 0:00:
04]} 50. Bh4 {[%emt 0:05:01]} h5 {[%emt 0:00:58]} 51. f5+ {[%emt 0:02:34]} Kg7
{[%emt 0:00:05]} 52. Bf6+ {[%emt 0:05:28]} Kh6 {[%emt 0:01:47]} 53. gxh5 {
[%emt 0:02:35]} 1/2-1/2

[Event "EICC 2021"]
[Site "Reykjavik"]
[Date "2021.09.05"]
[Round "11.40"]
[White "Ftacnik, Lubomir"]
[Black "Baltag, Iulian"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "2513"]
[BlackElo "2410"]
[Annotator "ChessBase"]
[PlyCount "50"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventCountry "ISL"]
[Tiebreak "Cut1 Buchholz"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:04]} f5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:10]} Nf6 {
[%emt 0:00:07]} 3. g3 {[%emt 0:00:12]} g6 {[%emt 0:00:26]} 4. b3 {[%emt 0:00:
08]} Bg7 {[%emt 0:00:16]} 5. Bb2 {[%emt 0:00:07]} O-O {[%emt 0:00:15]} 6. Bg2 {
[%emt 0:00:08]} Ne4 {[%emt 0:00:36]} 7. O-O {[%emt 0:00:50]} d6 {[%emt 0:00:34]
} 8. Nbd2 {[%emt 0:04:07]} Nc6 {[%emt 0:00:13]} 9. e3 {[%emt 0:04:30]} e5 {
[%emt 0:00:50]} 10. dxe5 {[%emt 0:00:26]} Nxd2 {[%emt 0:00:30]} 11. Nxd2 {
[%emt 0:00:22]} dxe5 {[%emt 0:00:58]} 12. Nc4 {[%emt 0:03:06]} e4 {[%emt 0:01:
41]} 13. Bxg7 {[%emt 0:09:49]} Kxg7 {[%emt 0:00:02]} 14. f3 {[%emt 0:00:51]}
exf3 {[%emt 0:00:39]} 15. Bxf3 {[%emt 0:00:32]} Be6 {[%emt 0:03:12]} 16. Bxc6 {
[%emt 0:02:32]} bxc6 {[%emt 0:03:27]} 17. Qxd8 {[%emt 0:13:11]} Rfxd8 {[%emt 0:
00:09]} 18. Ne5 {[%emt 0:02:14]} Bd5 {[%emt 0:01:24]} 19. Nd3 {[%emt 0:11:32]}
Be4 {[%emt 0:02:17]} 20. Nc5 {[%emt 0:02:00]} Rd6 {[%emt 0:04:00]} 21. Nxe4 {
[%emt 0:07:22]} fxe4 {[%emt 0:00:07]} 22. Rf4 {[%emt 0:02:15]} Re8 {[%emt 0:00:
07]} 23. Raf1 {[%emt 0:02:09]} Re7 {[%emt 0:00:47]} 24. Rf8 {[%emt 0:09:36]}
Rd2 {[%emt 0:00:15]} 25. R1f2 {[%emt 0:01:19]} Rd1+ {[%emt 0:04:26]} 1/2-1/2

