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Главная страница Новости Пул А

22.03.2022 - 28.03.2022

Оглавление: Обзор ФИДЕ Гран-при 3 2022
Пул А , Пул B , Пул C , Пул D , Полуфиналы , Финал

[Event "FIDE Grand Prix-III Pool-A 2022"]
[White "Esipenko,Andrey"]
[Black "Oparin,Grigoriy"]
[Site "Berlin"]
[Round "1.1"]
[Annotator "TA"]
[Result "1/2-1/2"]
[Date "2022.03.22"]
[WhiteElo "2714"]
[BlackElo "2681"]
[PlyCount "111"]

1. d4 {} Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Be4 11. Qc1 c6 {
E05: Open Catalan: 5 Nf3 Be7.} 12. a4 {now supersedes 12.Rd1.} Nbd7 13. Nc3 Bg6 {The position is equal.} 14. Nh4 Bh5 15. h3 {[#]} Rc8 $146 ({Predecessor:} 15... Nd5 16. Nf3 Bg6 17. axb5 axb5 18. Nxd5 cxd5 19. Rxa8 Qxa8 20. Qc7 Rd8 21. Rc1 h6 {1-0 (39) Ding,L (2799)-Nakamura,H (2736) Chess.com INT 2021} )16. axb5 cxb5 {...b4 is the strong threat.} 17. Qd1 ({Reject} 17. Rxa6 b4 18. g4 Ne8 $1 19. gxh5 Bxh4 $17 )b4 18. Na4 Rc4 19. Bc1 Nb6 20. Nxb6 Qxb6 ({Don't take
} 20... Rxd4 21. Qe1 Qxb6 22. Be3 $16 )21. g4 Bg6 22. Nxg6 hxg6 23. Qd3 Qxd4 24. Qxd4 Rxd4 25. Rxa6 Rc8 26. g5 Nh7 27. Be3 Rdc4 28. b3 Rc3 29. h4 Rxb3 30. Ra7 Bd6 31. Rd1 { White has compensation.} Be5 32. Rb7 Nf8 33. Rb5 f6 34. Bc5 Rc3 35. Bxb4 {This bishop pair is nice.} Rb3 {[#]} 36. Rc5 {To
avoid Rc4} Rb8 (36... Bc7 37. Rb5 )37. Ba5 Rb1 38. Rxb1 Rxb1+ 39. Bf1 Nd7 40. Rc6 Kf7 41. e3 Ra1 42. Bd2 Ra2 43. Bc1 Ra7 44. f4 Rc7 {[#]} 45. Bb5 {Threatens
to win with Rxc7.} Rxc6 46. Bxc6 $16 { Endgame KBB-KBN} Nb8 47. Bb5 Bd6 48. Kg2 Ke7 49. Kf3 Nd7 50. e4 Bb4 51. Bb2 Nc5 52. Bc4 Nb7 53. Bd3 Kf7 54. Bd4 Nd6 55. Bf2 f5 56. exf5 {Weighted Error Value: White=0.03 (flawless) /
Black=0.05 (flawless)} 1/2-1/2

[Event "FIDE Grand Prix-III Pool-A 2022"]
[White "Aronian,Levon"]
[Black "Nakamura,Hikaru"]
[Site "Berlin"]
[Round "1.2"]
[Annotator "TA"]
[Result "1-0"]
[Date "2022.03.22"]
[WhiteElo "2772"]
[BlackElo "2736"]
[PlyCount "129"]

1. d4 {} d5 2. c4 dxc4 3. e4 b5 4. a4 c6 5. axb5 cxb5 6. Nc3 {
 D20: Queen's Gambit Accepted: 3 e3 and 3 e4.} Qb6 {is recently more successful than 6...Bd7.} 7. Nd5 Qb7 8. Bf4 {Threatens
to win with Nc7+. White is better.} e5 $1 9. Bxe5 Nd7 $1 10. Bf4 {White is
much more active.} Ngf6 11. Nc7+ $1 Kd8 12. Nxa8 {} Qxe4+ 13. Ne2 Qxa8 {[#]} 14. Qd2 $146 {To avoid Bb4} (14. Nc3 $14 )({Predecessor:} 14. f3 Nd5 15. Bg5+ f6 16. Bd2 Bd6 17. Ng3 Qb8 18. Kf2 Re8 19. Be2 Bc7 20. Re1 {1-0 (41)
Aronian,L (2772)-Dominguez Perez,L (2752) Berlin 2022} )Nd5 $11 15. Nc3 (15. Qa5+ N7b6 16. Bd2 (16. Qxa7 Qxa7 17. Rxa7 Nxf4 $16 )(16. Qxb5 $2 a6 $19 )Qc6 $14 )Bb4 16. Be2 Re8 17. Bg3 (17. Kf1 $14 N7f6 18. Bf3 )N7f6 $1 (17... Nxc3 18. bxc3 Qxg2 19. Qg5+ (19. Rf1 Qf3 $14 )f6 20. Bc7+ Kxc7 21. Qxg2 $16 (21. Rxa7+ Qb7 $11 ))18. O-O $36 { White has the
initiative.} Ne4 {Pair of Knights!} 19. Qc2 Bf5 (19... Nexc3 20. Bf3 Ne2+ 21. Bxe2 $18 )20. Bh4+ f6 {} 21. Bf3 {} (21. Nxb5 $2 Ng3 $1 22. Qxc4 (22. Rxa7 $2 Qxa7 23. Qxc4 Nxe2+ $19 )Nxe2+ 23. Kh1 Bh3 $1 $19 {
} )Bxc3 22. bxc3 g5 {[#]} (22... a5 $11 )23. Rfe1 (23. Qb2 $1 $16 )Nf4 $2 {White stays focused until the end.} (23... Ndxc3 $11 {
and Black stays safe.} 24. Bg3 b4 )24. Qa2 Qb7 $2 (24... a5 {was worth a try.} )25. Qxa7 Qxa7 $18 26. Rxa7 {Hoping for Ra8+. Dancing on a razor blade.} Re6 27. Bxe4 (27. Ra8+ Kc7 $16 )Rxe4 { [#]} 28. f3 $1 Re2 (28... Rxe1+ 29. Bxe1 )29. Bf2 b4 (29... Rxe1+ $142 30. Bxe1 Bd7 )30. cxb4 {} c3 31. Rxe2 Nxe2+ { Endgame KRB-KBN} 32. Kh1 ({But not} 32. Kf1 $6 c2 33. Be3 c1=Q+ 34. Bxc1 Nxc1 $18 )c2 33. Be3 c1=R+ 34. Bxc1 Nxc1 35. b5 {Black must now prevent b6.} Kc8 36. b6 Kb8 $2 (36... Nd3 {was called for.} 37. Rf7 Bg6 38. Rxf6 Kb7 )37. d5 Nd3 38. g4 Bc8 39. Rf7 Ba6 40. Rxf6 Kb7 41. Kg1 Bb5 42. Rf5 Nf4 43. h4 {} Bd3 44. Rf6 Bb1 $2 (44... Nxd5 45. Rd6 Bc4 46. hxg5 Nxb6 )45. hxg5 Nxd5 46. Rf8 Nxb6 47. f4 Kc6 48. Kf2 Nd7 49. Rf7 Nc5 50. Kg3 Bg6 51. Rf8 {And now
f5 would win.} Ne6 52. Rg8 {aiming for f5.} Kd6 53. Ra8 (53. f5 Bf7 54. Ra8 Nxg5 $14 )Bb1 54. Ra1 Be4 55. Rd1+ Bd5 56. Rd2 Nc7 (56... Ng7 $142 57. Rh2 Bg8 58. Rh6+ Ke7 )57. Kh4 Ne6 58. f5 Nc5 59. Kh5 {Strongly threatening Kh6.
} Ke5 60. Kh6 { White wants to mate with Rxd5+!} Ne4 61. Rb2 Bc4 62. Rb4 Bd3 {[#]} 63. Rxe4+ $1 { White mates.} Bxe4 64. Kxh7 Kf4 65. Kh6 {Weighted Error Value: White=0.27 (precise) /Black=0.41} ({Weaker is} 65. g6 Kxg4 66. Kh8 (66. f6 Kh5 $11 )Kxf5 $11 )1-0

[Event "FIDE Grand Prix-III Pool-A 2022"]
[White "Aronian,Levon"]
[Black "Oparin,Grigoriy"]
[Site "Berlin"]
[Round "2.1"]
[Annotator "TA"]
[Result "1/2-1/2"]
[Date "2022.03.23"]
[WhiteElo "2772"]
[BlackElo "2681"]
[PlyCount "80"]

1. e4 {} e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6 6. c3 h6 {Nowadays more popular than 6...0-0.} 7. Re1 O-O {C54:
Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 8. Nbd2 Bb6 9. h3 Ne7 10. d4 Nc6 { The position is equal.} 11. a4 {[#] Hoping for d5.} a5 {} 12. Ra3 {[#]} exd4 $146 ({Predecessor:} 12... Re8 13. Ba2 exd4 14. cxd4 Nxd4 15. Nxd4 Bxd4 16. Rd3 Ba7 17. e5 Qe7 18. Rg3 dxe5 {1-0 (38)
Grandelius,N (2672)-Howell,D (2646) London 2022} )13. cxd4 Nxd4 14. Nxd4 Bxd4 15. Rd3 Be5 16. Nf3 { White has
compensation.} Qe7 17. Nh4 {And now Ng6 would win.} Nd5 18. Qh5 Nf6 {[#]} 19. Ng6 $1 {Chess con chili.} Nxh5 20. Nxe7+ Kh7 21. g4 Nf4 22. Bxf4 Bxf4 23. Nd5 {
} Be6 24. Nxf4 Bxc4 25. Rc3 b5 26. Rd1 Ra7 27. b3 Be6 28. axb5 Rb8 29. e5 Rxb5 30. Nxe6 fxe6 {} 31. exd6 cxd6 32. Rxd6 $11 { Endgame KRR-KRR} Rab7 33. Rdd3 e5 34. Kg2 e4 35. Re3 h5 36. gxh5 Rg5+ 37. Kf1 Rgb5 38. Ke2 Kh6 39. Rg3 Rxh5 40. Rc4 Re5 {An
interesting draw.  Weighted Error Value: White=0.02 (flawless) /Black=0.02 
(flawless)} 1/2-1/2

[Event "FIDE Grand Prix-III Pool-A 2022"]
[White "Nakamura,Hikaru"]
[Black "Esipenko,Andrey"]
[Site "Berlin"]
[Round "2.2"]
[Annotator "TA"]
[Result "1/2-1/2"]
[Date "2022.03.23"]
[WhiteElo "2736"]
[BlackElo "2714"]
[PlyCount "127"]

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.} Re8 9. O-O Bb7 10. Ne5 Bf8 11. f4 c5 $1 12. Be1 cxd4 13. exd4 Nc6 14. Bf2 {[#]} a6 $146 ({Predecessor:} 14... Rc8 15. Qf3 g6 16. Rad1 Bg7 17. Bb1 a6 18. a3 Na5 19. f5 g5 20. h4 h6 21. hxg5 hxg5 {½-½ (33) Akshat,K (2403)
-Pacher,M (2446) Budapest 2018} )15. a3 b5 16. Rc1 {} Qd6 17. Qf3 Rac8 18. Rfe1 Na5 (18... g6 $11 )19. b4 (19. g4 $14 )Nc4 $1 $11 20. Bxc4 bxc4 21. Na4 Ne4 22. Nc5 $1 Ba8 {} 23. Qe2 a5 24. Qa2 ({Much
weaker is} 24. bxa5 Nxc5 25. dxc5 Qc7 $17 )axb4 25. axb4 Rb8 26. Nxe4 dxe4 27. Nxc4 Qe6 28. Qe2 {} Rxb4 29. Be3 Bd5 30. Nd2 Rb2 31. Rb1 Reb8 32. Rxb2 Rxb2 33. Rb1 Qb6 34. Qf1 Qb4 35. Rxb2 Qxb2 36. Qb1 Qa3 37. Kf2 h6 38. Qb5 Qa8 39. f5 Be7 40. g3 Bf6 41. h4 Qa2 {} 42. Qb8+ Kh7 {
} 43. Qb1 Qa8 44. Qb5 Kg8 45. Kg1 Kh8 46. Kg2 {[#]} (46. Qd7 $142 )Qa2 (46... Bxd4 $1 $17 {} 47. Bxd4 e3+ 48. Ne4 Bxe4+ 49. Kh3 Kh7 )47. Qc5 (47. Kh3 $15 )Kh7 $17 48. Kf2 Bd8 49. Qf8 Bf6 {} 50. Qc5 h5 51. Kg1 Bd8 52. Qf8 Bf6 {[#] White must now prevent ...Qa1+.} 53. Qc5 Qa8 54. Qb5 Kg8 55. Kf2 Bc6 {This bishop pair is nice.} 56. Qc5 Bd5 (56... Bb7 $17 )57. Bg5 {The position is equal.} Qa2 {...Bxg5 is the strong threat.} 58. Qc3 Qa4 59. Bxf6 gxf6 60. Qe3 Qc2 61. Qe2 Qc3 62. Qe3 Qc2 63. Qe2 Qc3 64. Qe3 {Weighted Error Value: White=0.11 (very precise) /Black=0.12 (very precise)
} 1/2-1/2

[Event "FIDE Grand Prix-III Pool-A 2022"]
[White "Oparin,Grigoriy"]
[Black "Nakamura,Hikaru"]
[Site "Berlin"]
[Round "3.1"]
[Annotator "TA"]
[Result "1/2-1/2"]
[Date "2022.03.24"]
[WhiteElo "2681"]
[BlackElo "2736"]
[PlyCount "65"]

1. d4 {} Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. h4 {} c5 7. d5 e6 8. h5 exd5 {E73: King's Indian: Averbakh
Variation without 6...c5.} 9. exd5 Re8 10. h6 {seems to push 10.hxg6 aside.} Bh8 11. Bg5 Qb6 12. b3 Ne4 13. Nxe4 Rxe4 14. Kf1 {[#]} Na6 $146 ({Predecessor:
} 14... Re8 15. Rc1 Nd7 16. Bd2 Qd8 17. Nf3 Nf6 18. Ng5 Ne4 19. Nxe4 Rxe4 20. g3 Bd4 {½-½ (40) Bacrot,E (2658)-Jones,G (2684) Malmo 2021} )15. Bd3 Bg4 16. f3 Rd4 17. Qe2 $1 (17. fxg4 $6 Nb4 18. Qe2 Nxd3 $11 )Bd7 18. Re1 {
 White is more active.} Nb4 $2 {[#]} (18... Be5 $16 )19. Bxg6 $1 $18 {} Nxd5 {[#]} (19... fxg6 20. Qe7 )20. Bxh7+ Kxh7 $16 21. Qc2+ ({
Don't blunder} 21. cxd5 $2 Bb5 22. Nh3 Bxe2+ $19 )f5 {} 22. cxd5 Be5 { [#]} 23. Ne2 ({Better is} 23. Nh3 $1 $18 )Qa6 24. Kf2 Qd3 25. Qxd3 {The board is on fire.} Rxd3 26. Rd1 (26. Nf4 {keeps more
tension.} Rc3 27. Kg3 Rc2 28. Kh4 Re8 29. Nd3 )Rxd1 27. Rxd1 a5 28. Rd3 a4 29. Re3 axb3 30. axb3 ({White should play} 30. Rxb3 $16 b5 31. f4 )Ra2 $11 {aiming for ...Bd4. The position is equal.} 31. Kg1 {f4 is the strong
threat.} Ra1+ 32. Kf2 {Black must now prevent f4.} Ra2 {Hoping for ...Bd4.} 33. Kg1 {Black escapes into a draw.  Weighted Error Value: White=0.22 (precise) /
Black=0.32} 1/2-1/2

[Event "FIDE Grand Prix-III Pool-A 2022"]
[White "Esipenko,Andrey"]
[Black "Aronian,Levon"]
[Site "Berlin"]
[Round "3.2"]
[Annotator "TA"]
[Result "1/2-1/2"]
[Date "2022.03.24"]
[WhiteElo "2714"]
[BlackElo "2772"]
[PlyCount "66"]

1. e4 {Nielsen,Peter Heine} e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 d5 6. exd5 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual
lines and 4 0-0 Bc5.} Qxd5 { White must now prevent ...Bxf2+!} 7. Bc4 Qd6 8. Nbd2 {Prevents e4. next b4 is good for White.} O-O {} 9. b4 Bb6 10. O-O Bf5 11. Qc2 Rad8 {} 12. Ne4 Nxe4 13. dxe4 Bg4 {[#]} 14. Qe2 $146 ({Don't go for} 14. Bg5 $2 Bxf3 15. Bxd8 Qg6 $19 )({Predecessor:} 14. Be2 a5 15. a3 Kh8 16. Bg5 f6 17. Rad1 Qe7 18. Bc1 Rxd1 19. Rxd1 Rd8 20. h3 {1-0 (68) Carlsen,M (2855)-Aronian,L (2792) Paris 2016 CBM 173 [Nielsen,Peter
Heine]} )Qg6 15. a4 $1 a6 (15... Bh3 $2 16. Nh4 (16. Bg5 Bxg2 17. Kxg2 h6 $18 )Qg4 17. a5 $1 $18 )16. h3 (16. Ra2 $11 )Bxh3 $1 $17 {} 17. Bg5 {[#]} h6 ({Black should play} 17... Kh8 $1 $17 {
Hoping for ...f6.} 18. Bd5 (18. gxh3 f6 $17 )f6 19. gxh3 fxg5 )18. gxh3 $11 {} hxg5 19. Kh2 g4 20. Nh4 $36 {
White has the initiative.} Qg5 21. Qxg4 Qxg4 22. hxg4 Rd2 23. Kg2 {aiming for
Ng6.} Rfd8 24. Nf3 Rc2 25. Rac1 Rb2 26. a5 (26. b5 $5 {} Na5 27. Nxe5 $14 )Be3 27. Rb1 Rxb1 28. Rxb1 Bf4 29. Bd5 Rd6 30. b5 Nxa5 {The
position is equal.} 31. Ra1 c6 32. Rxa5 cxd5 33. bxa6 Rxa6 {Weighted Error
Value: White=0.09 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "FIDE Grand Prix-III Pool-A 2022"]
[White "Oparin,Grigoriy"]
[Black "Esipenko,Andrey"]
[Site "Berlin"]
[Round "4.1"]
[Annotator "TA"]
[Result "1-0"]
[Date "2022.03.25"]
[WhiteElo "2681"]
[BlackElo "2714"]
[PlyCount "119"]

1. d4 {} Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. a3 {E48: Nimzo-Indian: Rubinstein: 5 Bd3 d5 including 6
Ne2, but excluding 6 a3.} Bd6 8. Qc2 c6 9. Nge2 {The position is equal.} Re8 10. Bd2 {[#]} c5 $146 ({Black should play} 10... b6 $15 )({Predecessor:} 10... b6 11. O-O Ba6 12. Kh1 c5 13. Rad1 g6 14. Qb1 Bb7 15. Nf4 Nbd7 16. f3 Nf8 {
1-0 (64) Aronian,L (2772)-Vidit,S (2727) Berlin 2022} )11. dxc5 $11 Bxc5 12. Nb5 Bb6 13. Bc3 Nc6 14. O-O Ne5 ({Better is} 14... Bg4 $11 )15. Nf4 (15. a4 $14 )a6 $1 {aiming for ...g5.} 16. Nd4 Nxd3 17. Qxd3 Ne4 18. Nde2 {Pair of
Knights!} Nxc3 (18... Bg4 $11 {should be considered.} )19. Qxc3 $14 Bg4 20. h3 Bxe2 21. Nxe2 Qd6 22. Rfd1 Rad8 23. Rd3 Rd7 24. Rad1 Qc6 25. Qb4 Red8 26. Nc3 {
} Bc5 {White stays focused until the end.} 27. Qg4 Bb6 28. R1d2 Ba5 29. b4 {White is more active.} Bb6 30. Qd1 {} d4 31. exd4 {} a5 (31... Qd6 $16 )32. d5 $36 {
Keeping Black busy.} Qd6 (32... Qh6 {was worth a try.} 33. d6 axb4 34. axb4 Ba7 )33. Ne4 Qe7 34. Re2 axb4 35. d6 Qe6 36. Rd5 Qg6 (36... bxa3 $2 37. Nc5 Bxc5 38. Rxe6 Bxf2+ 39. Kxf2 $18 )37. axb4 f5 38. Nc5 Rxd6 39. Rxd6 Rxd6 {[#]} (39... Qxd6 40. Re8+ Kf7 41. Rxd8 Qxd8 42. Qb3+ Kg6 )40. Qb3+ $1 Kh8 41. Nxb7 (41. Nd3 $142 Rc6 42. Re1 )Rc6 42. Nc5 Bxc5 (42... h6 $142 43. Re5 Rd6 )43. bxc5 { Endgame Intending Qb8+ and mate. KQR-KQR} h6 44. Qd5 Kh7 45. Re5 Rf6 46. Kh2 Qg5 47. Qd4 {Prevents Qf4+.} Qc1 48. Rd5 Rf7 49. Qe5 Qc2 50. f3 {} Qa4 (50... Rb7 $142 51. Qxf5+ Qxf5 52. Rxf5 Rb5 )51. Rd6 {And now c6 would win.} Qa5 52. f4 Qb5 53. Re6 {Threatens to
win with Re7.} Qc4 54. c6 {Black must now prevent Rd6.} Qc2 55. Rd6 Qa4 56. h4 h5 57. Qe3 (57. Rd7 $142 Qc4 {[#]} 58. c7 $1 {} Rxd7 59. Qxf5+ Kh6 60. Qg5+ Kh7 61. Qxh5+ Kg8 62. Qe8+ Kh7 63. Qxd7 (63. c8=Q {gets mated.} Qxf4+ 64. g3 Qf2+ 65. Kh3 Qf5+ 66. g4 Qf3+ 67. Kh2 Rd2+ ))Qc4 (57... Qb4 $142 58. Qe5 Qc4 )58. Qf3 {White is clearly winning.} g6 59. Qe3 Qa4 60. Qd4 {
Weighted Error Value: White=0.26 (precise) /Black=0.29 (precise)} 1-0

[Event "FIDE Grand Prix-III Pool-A 2022"]
[White "Nakamura,Hikaru"]
[Black "Aronian,Levon"]
[Site "Berlin"]
[Round "4.2"]
[Annotator "TA"]
[Result "1-0"]
[Date "2022.03.25"]
[WhiteElo "2736"]
[BlackElo "2772"]
[PlyCount "99"]

1. e4 {} e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 d5 6. exd5 {
C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5.} Qxd5 {
} 7. Bc4 Qd6 8. Nbd2 {Prevents e4. The position is equal.} (8. b4 Bb6 9. a4 O-O 10. Nbd2 Bf5 11. Ba3 e4 12. dxe4 Nxe4 13. Nxe4 Bxe4 14. Qxd6 cxd6 15. O-O-O Rac8 16. Bb3 Rfd8 17. Bxf7+ Kxf7 18. Ng5+ Kg6 19. Nxe4 d5 20. Nc5 Bxc5 21. bxc5 Na5 22. Kc2 Nc4 23. Kb3 Nxa3 24. Kxa3 Rxc5 25. Rd3 b5 26. a5 Rb8 27. Rb1 Rbc8 28. Kb3 Rb8 29. Ka3 Rbc8 30. Kb3 Rb8 31. Ka3 {½-½ (31) Nakamura,
H (2745)-Aronian,L (2758) Douglas 2019} )O-O {} 9. b4 Bb6 10. O-O Bf5 11. Qc2 Rad8 {} 12. a4 a5 (12... Bxd3 13. Bxd3 Qxd3 14. Qxd3 Rxd3 15. a5 $16 )13. b5 Ne7 {} 14. Qa2 Ng6 15. Ba3 Bc5 16. Bxc5 Qxc5 17. d4 Qd6 {} 18. Rfe1 $1 {} exd4 19. cxd4 {
[#]} Nd5 $146 ({Predecessor:} 19... Nf4 20. Rac1 N6d5 21. Qb3 Nb6 22. Bf1 Be6 23. Qc2 Bd5 24. Qxc7 Qxc7 25. Rxc7 Ne6 {0-1 (53) Caruana,F (2799)-Grischuk,A 
(2782) Saint Louis 2017} )20. Bxd5 Qxd5 21. Qxd5 Rxd5 22. Nc4 {} Bg4 23. Nxa5 b6 {White must now prevent ...Bxf3.} (23... Bxf3 $5 24. gxf3 c6 $11 )24. Nc6 {aiming for Nfe5.} Bxf3 25. gxf3 h6 26. Rac1 Kh7 27. Rc4 Rg5+ 28. Kf1 Rh5 $1 29. Ne7 $1 {White is more active.} Rxh2 {
And now ...Rh1+ would win.} 30. Re4 ({But not} 30. Rxc7 $2 Rh1+ 31. Ke2 Rxe1+ 32. Kxe1 Re8 $19 )Rh1+ 31. Kg2 Ra1 32. Nxg6 (32. Nf5 {feels hotter.} Rd8 33. Rxc7 Kg8 34. Ne7+ Nxe7 35. Rexe7 Rd5 36. f4 )fxg6 33. Rxc7 Rxa4 $14 {
 Endgame KRR-KRR} (33... Rf5 $1 $11 )34. d5 $1 $16 {} Raa8 {[#]} (34... Ra2 $16 {was worth a try.} )35. Ree7 ({White must play} 35. d6 $1 $18 )h5 36. d6 {d7 is the strong threat.} Rf5 $2 {This costs Black the game.} (36... Ra2 $16 {is a better defense.} 37. Rxg7+ Kh6 )37. Rxg7+ Kh6 38. Rh7+ Kg5 {[#]} 39. d7 $1 Rd5 40. f4+ Kh4 $2 (40... Kg4 41. Rc6 Rd8 )41. Rg7 $18 {White is clearly winning.} Ra4 42. Rc8 Rad4 43. Rxg6 Rxd7 44. Rc1 {} Rd1 45. Rxd1 Rxd1 46. Rxb6 Kg4 47. Rb8 Kxf4 48. b6 Rd7 49. Rf8+ ({Weaker is} 49. b7 Rf7 50. Kh2 h4 $16 )Ke4 50. Rf3 {
Weighted Error Value: White=0.13 (very precise) /Black=0.19 (very precise)} 1-0

[Event "FIDE Grand Prix-III Pool-A 2022"]
[White "Nakamura,Hikaru"]
[Black "Oparin,Grigoriy"]
[Site "Berlin"]
[Round "5.1"]
[Annotator "TA"]
[Result "1-0"]
[Date "2022.03.27"]
[WhiteElo "2736"]
[BlackElo "2681"]
[PlyCount "113"]

1. d4 {} Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 O-O 7. Nf3 dxc4 8. Qxc4 b6 9. h4 {E36: Nimzo-Indian: Classical: 4...d5
5 a3.} Ba6 10. Qc2 c5 11. dxc5 { [#] The position
is equal.} Nbd7 $146 ({Predecessor:} 11... bxc5 12. Rh3 Nc6 13. Bg5 Nd4 14. Nxd4 cxd4 15. Rd1 e5 16. Rf3 Bb7 17. Bxf6 gxf6 {1-0 (62) Ding,L (2791)
-Nakamura,H (2736) chess24.com INT 2020} )12. c6 Rc8 $1 {} 13. Bg5 Bb7 { Pin} 14. Nd4 Ne5 {} 15. Rd1 (15. Bxf6 Qxf6 16. c7 Nc6 $1 $17 )Qe7 {} 16. Rh3 {
 Black must now prevent Rc3.} Nxc6 17. Nxc6 Rxc6 18. Qa4 h6 19. Bxf6 Qxf6 20. Qxa7 Ba8 21. Rb3 Rd8 22. Rbd3 Rdc8 23. Rd4 e5 24. R4d2 Qxh4 25. g3 Qh1 (25... Qe4 $11 {remains equal.} )26. Qe7 (26. Rd8+ $16 Rxd8 27. Rxd8+ Kh7 28. Qd7 (28. Qxf7 {gets mated.} Qxf1+ 29. Kd2 Qc1+ 30. Kd3 Qc2+ 31. Ke3 Rc3+ 32. bxc3 Qxc3+ 33. Rd3 Qc1+ 34. Rd2 Qc5+ 35. Kd3 e4# )Rc1+ 29. Kd2 )Rf6 27. Rd8+ Rxd8 28. Qxd8+ (28. Rxd8+ $2 {is the wrong capture.} Kh7 29. Rxa8 Qxa8 30. Qxe5 Qc6 $19 )Kh7 {aiming for ...Bg2.} 29. f3 Be4 {Hoping for ...Qg1.
} 30. Rd6 $1 Rxd6 31. Qxd6 Qg1 32. Qxe5 Bg6 33. g4 f6 34. Qf4 Qc5 35. Qd2 f5 36. gxf5 Bxf5 37. e3 Qe5 38. f4 Qe7 39. Bg2 h5 40. Qd4 ({White should play} 40. Kf2 $14 )Qh4+ 41. Kf1 Qg4 (41... g6 $11 )42. Qd2 ({But not} 42. Qxb6 Qd1+ 43. Kf2 Qd2+ 44. Kg1 Qe1+ 45. Kh2 Qh4+ 46. Kg1 Qe1+ 47. Kh2 Qh4+ 48. Kg1 Qe1+ $11 )h4 43. Qe2 g5 {[#]} (43... Qg6 $16 {was necessary.} 44. Qf2 Qh6 )44. Qxg4 $1 $18 Bxg4 { Endgame KB-KB} 45. Bc6 {Inhibits Bd7.} (45. fxg5 $18 {Be4+ is the strong threat.} Kg6 46. Bc6 )Kg6 (45... gxf4 $16 46. exf4 Kg6 )46. b4 (46. Be8+ $18 {is more deadly.} Kf6 47. fxg5+ Kxg5 48. b4 )gxf4 $16 47. exf4 {} Kf6 $2 {
} (47... Kf5 48. Bd7+ Kxf4 49. Bxg4 $18 )(47... Bc8 $16 )48. a4 {} Ke7 49. Be4 Kd6 50. f5 {a5 would kill now.} Bd1 {[#]} 51. a5 $1 bxa5 52. bxa5 Kc5 53. f6 Bb3 54. Bd3 Kd6 55. a6 (55. Kg2 $142 Be6 56. a6 )Bd5 56. a7 Kc7 57. a8=R {Weighted Error Value: White=0.22 (precise) /
Black=0.44} 1-0

[Event "FIDE Grand Prix-III Pool-A 2022"]
[White "Aronian,Levon"]
[Black "Esipenko,Andrey"]
[Site "Berlin"]
[Round "5.2"]
[Annotator "TA"]
[Result "1-0"]
[Date "2022.03.27"]
[WhiteElo "2772"]
[BlackElo "2714"]
[PlyCount "45"]

1. d4 {} Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. e3 O-O 6. Bd2 b6 7. cxd5 exd5 8. Bd3 Bb7 9. Qc2 {E52:
Nimzo-Indian: Rubinstein: 4...0-0 5 Nf3 d5 6 Bd3 b6.} Re8 10. a3 Bf8 {[#]} 11. Ng5 $5 $146 { The position is equal. An interesting
novelty.} ({Predecessor:} 11. O-O-O Nbd7 12. Rhg1 Rc8 13. Ng5 g6 14. g4 c5 15. h4 c4 16. Be2 a6 17. h5 {0-1 (37) Abbas,T (2007)-Jabr,B Beirut 2011} )g6 12. h4 {} c5 (12... Bg7 $11 {was preferrable.} )13. h5 $14 { White is more active.} h6 $2 {[#]} (13... Re7 $14 )14. hxg6 $1 $18 hxg5 (14... fxg6 15. Nf3 )15. gxf7+ Kxf7 16. Bg6+ Ke7 (16... Kg8 $2 17. Bh7+ Kf7 18. Qg6+ Ke7 19. e4 $18 (19. Bg8 Kd7 $14 ))17. Qf5 Bg7 {[#]
} 18. e4 $1 (18. Qxg5 Kf8 $14 )Nc6 19. Bxe8 {The board is on fire.} (19. Nxd5+ Kf8 20. Nxf6 (20. Bxe8 $2 Nxd4 21. Qxg5 Bxd5 $19 )Qxf6 21. Qxf6+ Bxf6 22. Bxe8 Rxe8 $17 )(19. Bxg5 $18 Kf8 20. Bxe8 Nxd4 {[#]} 21. Bxf6 $1 Qxf6 22. Qxf6+ Bxf6 23. Ba4 (23. Nxd5 $2 Nc2+ 24. Kd2 Bxd5 $19 ))Qxe8 $4 {
} (19... Kxe8 $16 20. Bxg5 Qd7 )20. Nxd5+ (20. Bxg5 $142 Kf7 21. Rh7 )Nxd5 (20... Kf7 $142 )21. Bxg5+ ({Less strong is} 21. Qxd5 Nd8 22. Qxg5+ (22. Bxg5+ Kf8 $16 )Kf8 $16 )({Weaker is} 21. Rh7 Qf7 22. Qxd5 (22. Bxg5+ Kf8 $11 )Kf8 23. dxc5 Qxd5 24. exd5 Nd4 $14 )Kd6 22. Qxd5+ Kc7 23. Rh7 {Black got outplayed after the opening.  Weighted Error Value:
White=0.70/Black=0.43} 1-0

[Event "FIDE Grand Prix-III Pool-A 2022"]
[White "Oparin,Grigoriy"]
[Black "Aronian,Levon"]
[Site "Berlin"]
[Round "6.1"]
[Annotator "TA"]
[Result "1-0"]
[Date "2022.03.28"]
[WhiteElo "2681"]
[BlackElo "2772"]
[PlyCount "61"]

1. d4 {} Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. Qa4 Bd7 8. Qxc4 b5 9. Qd3 c4 10. Qd1 Rc8 11. Bf4 { [#] E04:
Open Catalan: 5 Nf3.} h6 $146 ({Predecessor:} 11... Be7 12. Nc3 b4 13. Nb5 Qa5 14. Nd6+ Bxd6 15. Bxd6 Ne4 16. Bf4 c3 17. Qc2 f5 18. Ne5 Qd5 19. Nxc6 Rxc6 20. bxc3 {½-½ (45) Percze,J (2544)-Minelga,D (2516) ICCF email 2013} )12. a3 g5 13. Bd2 {The position is equal.} Bg7 14. Nc3 a6 15. e3 (15. e4 {looks sharper.} g4 16. Nh4 e5 17. d5 Nd4 18. Be3 )O-O (15... Na5 {keeps more tension.} 16. Ne5 Nb3 17. Rb1 O-O 18. f4 Be8 )16. Ne5 Nxe5 17. dxe5 Ne8 ({Less strong is
} 17... Nd5 18. Nxd5 exd5 19. Bc3 $16 (19. Bxd5 Bxe5 20. Bb4 Bxb2 $11 ))18. f4 f6 {[#]} (18... gxf4 $1 $14 19. exf4 Qb6+ 20. Rf2 Bc6 )19. Ne4 {White is more
active.} ({White should try} 19. fxg5 $1 f5 20. gxh6 Bxe5 21. e4 )fxe5 {
 [#] Loses the game.} (19... Bc6 $16 )20. Ba5 $1 $18 {
Deflection} Qxa5 21. Qxd7 Nc7 $2 (21... Qb6 )22. fxg5 hxg5 23. Nxg5 {
Threatening mate with Rf7.} Qb6 24. h4 {Threatens to win with Rf7.} Rcd8 25. Rxf8+ Rxf8 26. Kh2 e4 27. Rd1 {} Kh8 28. Rd6 Qb8 29. Rc6 Ne8 30. Nxe6 Rg8 31. Ng5 {Weighted Error Value: White=0.10 (very
precise) /Black=1.15} 1-0

[Event "FIDE Grand Prix-III Pool-A 2022"]
[White "Esipenko,Andrey"]
[Black "Nakamura,Hikaru"]
[Site "Berlin"]
[Round "6.2"]
[Annotator "TA"]
[Result "0-1"]
[Date "2022.03.28"]
[WhiteElo "2714"]
[BlackElo "2736"]
[PlyCount "76"]

1. e4 {} e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Qf3 Nxc4 6. dxc4 {C28: Vienna Game: 2...Nf6 3 Bc4 Nc6.} d6 7. Nge2 {
} Be6 8. b3 {The position is equal.} Be7 9. O-O O-O 10. a4 Nd7 {[#]} 11. a5 $146 ({Predecessor:} 11. Ng3 Bg5 12. Nf5 Bxc1 13. Raxc1 g6 14. Ne3 a5 15. Rcd1 Nc5 16. Qg3 Qf6 17. f3 {½-½ (49) Artemiev,V
(2692)-Radjabov,T (2742) Tbilisi 2017} )a6 12. Ng3 Bg5 13. Nf5 Bxc1 14. Raxc1 g6 15. Ne3 c6 16. Ra1 Qe7 17. Qd1 Rad8 18. Qd2 Nf6 19. f4 exf4 20. Rxf4 Nh5 21. Rf3 Qg5 22. Raf1 Qxa5 23. g4 {} Ng7 24. Nf5 $1 Qe5 25. Nh6+ Kh8 26. Nd5 {Pair of Knights!} g5 {[#]} (26... Qxe4 27. Nf6 (27. Re3 cxd5 28. Rxe4 dxe4 $16 )Qe5 28. Rh3 $18 )(26... cxd5 $11 27. exd5 Bxd5 28. cxd5 f5 )27. Qf2 f5 {[#]} (27... Qxe4 $2 28. Re1 $1 Qxe1+ 29. Qxe1 cxd5 30. Nxf7+ $1 {} Bxf7 31. Qe7 $18 )28. gxf5 $1 Bxd5 (28... cxd5 $2 29. fxe6 Nxe6 30. Rxf8+ Rxf8 31. Qxf8+ Nxf8 32. Nf7+ Kg8 33. Nxe5 dxe5 34. exd5 $18 )29. exd5 {Black must now prevent f6.} Nh5 30. Re1 Qg7 31. Ng4 Nf4 32. f6 Qd7 33. Rxf4 gxf4 34. Qxf4 {Threatens to win with Re7.} Rde8 {Inhibits
Re7.} 35. Rf1 {[#]} (35. Rxe8 $11 Qxe8 36. Qxd6 )Qf7 $1 $19 ({Inferior is
} 35... Rg8 36. h3 Ref8 37. Kh2 $11 (37. f7 $2 Rg7 $19 ))36. Kh1 (36. h3 $17 )Qg6 (36... cxd5 $19 {and Black stays clearly on top.} 37. c5 (37. Nh6 $2 Qh5 $19 )dxc5 )37. Rg1 $2 {} (37. c5 $17 {was the crucial
defense.} h5 38. Ne3 dxc5 39. dxc6 bxc6 40. Nc4 )h5 38. Ne3 {[#]} Rxf6 $1 {Weighted Error Value: White=0.28 (precise) /Black=0.12 (very precise)} 0-1

Таблица