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Главная страница Справка Коды ЭШД A00 - A99 A81

Коды ЭШД

A78 A79 A80

A81

A82 A83 A84

A81

Код энциклопедии шахматных дебютов (ЭШД)

Описание

RU: Голландская защита: 2 g3
EN: Dutch Defence: 2 g3

Ходы

1. d4 f5 2. g3

Дебюты

Голландская защита

[Event "Cappelle op 15th"]
[Site "Cappelle la Grande"]
[Date "1999.02.17"]
[Round "6"]
[White "Atalik, Suat"]
[Black "Santo Roman, Marc"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2593"]
[BlackElo "2381"]
[Annotator "Atalik,S"]
[PlyCount "81"]
[EventDate "1999.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. Bg5 O-O (5... c5 6. d5 (6. dxc5 Na6
(6... Qa5 7. Bd2 Qxc5 8. Na4)) 6... Qb6 7. Bd2) 6. Qd2 c6 7. Nh3 (7. Bh6 Bxh6
8. Qxh6 Qb6 9. O-O-O Ng4 10. Qf4 e5 11. dxe5 Qxf2 12. Bf3 Qe3+ 13. Qxe3 Nxe3
14. Rd3 Nc4 15. Nd5 Nxe5 16. Nc7 Nxd3+ 17. exd3 Na6 18. Nxa8 b5 19. Nh3 Re8)
7... d5 8. Bh6 Nbd7 9. Bxg7 Kxg7 10. Nf4 (10. Ng5 Nb6 11. b3 Qd6 12. f4 c5 13.
Nf3 Bd7 (13... Ne4 14. Nxe4 dxe4 15. dxc5 Qxc5 16. Qd4+ Qxd4 17. Nxd4 Nd5 18.
Kd2) 14. Ne5 Rac8 (14... cxd4 15. Qxd4 Rac8 16. Rd1) 15. Rd1 Rc7 16. dxc5 Rxc5
17. b4 (17. Qd4 Rfc8 18. Rd3 Qc7) 17... Rc7 18. Qd4 (18. Nxd5 Nbxd5 19. Bxd5
Nxd5 20. Qxd5 Qxb4+ 21. Kf2) 18... Rfc8 19. Rd3 Ba4) 10... Nb6 11. b3 Qd6 12.
Nd3 Ne4 13. Nxe4 fxe4 (13... dxe4 14. Ne5 Rd8 15. O-O-O Qa3+ 16. Kb1 c5 17. c3)
14. Ne5 Nd7 15. Nxd7 (15. Ng4 Nf6 16. Ne3 (16. Qh6+ Kg8 17. Ne3 Qb4+) 16... Ng4
) (15. Qc3 Nxe5 16. dxe5 Qe6 17. f4 (17. O-O Rf5) 17... exf3 18. exf3) 15...
Bxd7 16. f3 Bf5 (16... exf3 17. exf3 e5 18. O-O-O) 17. fxe4 (17. O-O e5 18.
dxe5 Qxe5) 17... Bxe4 18. Bxe4 dxe4 19. O-O-O Rf5 (19... a5 20. d5 a4 21. Qc3+
Qf6 22. Qxf6+ Rxf6 23. dxc6) 20. g4 Rf2 (20... Qa3+ 21. Kb1 Ra5 22. c3) 21. Qe3
Raf8 (21... Qf4 22. Qxf4 Rxf4 23. h3 Rd8 24. Kd2 Rxd4+ 25. Ke3 Rxd1 26. Rxd1)
22. h3 (22. Qxe4 Qf4+ 23. Qxf4 R8xf4 24. h3 Rxe2 25. Rhf1 Rff2) 22... R8f4 23.
Kb1 a5 24. Rhe1 e6 (24... a4 25. bxa4) 25. Qg3 Qb4 26. Kb2 (26. a3 Qxa3 27. e3
Rxc2 28. Kxc2 Rf2+ 29. Qxf2 Qa2+ 30. Kc1 Qxf2) 26... a4 27. a3 Qb5 28. b4 Qc4
29. Rd2 h6 (29... R4f3 30. Qe5+ Kg8 (30... Kh6 31. exf3 Rxd2 32. Qf4+) 31. exf3
Rxd2 32. Qxe4) 30. Red1 g5 31. Re1 (31. e3 R2f3 32. Qe1 Rf6 33. h4 Qd5 34. Rh2)
31... Kg6 32. h4 R4f3 (32... Qd5 33. hxg5 Qxg5 34. e3 R4f3 (34... Rxd2 35. exf4
Qd5 36. f5+) 35. Qxf2 Rxf2 36. Rxf2 Qxg4 37. Rff1) (32... gxh4 33. Qxh4 e3 34.
Rd3 (34. Qh5+ Kh7 35. Rh1 Rf6 36. Rd3 Rxe2 37. Rc3 Qxd4 38. g5 Rxc2+ 39. Kxc2
Rf2+ (39... Qd2+ 40. Kb1 Qxc3 41. gxf6 Qb3+ 42. Ka1 Qxa3+ 43. Kb1 Qxb4+ 44. Ka2
) 40. Kb1 Qxc3 41. Qxh6+ Kg8 42. Qxe6+ Kg7 (42... Rf7 43. Qe8+ Rf8 (43... Kg7
44. Qh8+) 44. Qg6+ Qg7 45. Qe6+ Qf7 46. Qxe3 Qg6+ 47. Kc1 Re8 48. Qd4 Qxg5+ 49.
Kd1 Qd5 50. Rh8+ Kf7 51. Rh7+) 43. Qe7+ Rf7 44. Rh7+ Kxh7 45. Qxf7+ Kh8 46.
Qf8+) 34... Rxd4 35. Qh5+ Kh7 36. g5 Rxd3 37. Qxh6+ Kg8 38. Qg6+ Kf8 39. Qxd3
Qxd3 40. exd3 e2 41. Kc3 Rg2 42. Kd2 Rxg5 43. Rxe2 Ke7) 33. h5+ Kh7 34. exf3
Rxd2 35. Qc7+ Kg8 36. Qb8+ Kf7 37. Qc7+ (37. Qxb7+ Kf6 38. Rc1 Qb3+ 39. Ka1
Qxa3+ 40. Kb1 Rxd4) 37... Kg8 38. Qd8+ Kf7 39. Qd7+ Kf6 40. Qd8+ Kf7 41. Qd7+
1/2-1/2

[Event "Panormo zt"]
[Site "Panormo"]
[Date "1998.10.31"]
[Round "8"]
[White "Atalik, Suat"]
[Black "Grivas, Efstratios"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2585"]
[BlackElo "2520"]
[Annotator "Atalik,S"]
[PlyCount "32"]
[EventDate "1998.10.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 c6 5. Nf4 (5. Nc3 $142 d5 6. Bg5 Bg7 7. Qd2
) 5... d6 6. Nc3 e5 $1 7. dxe5 dxe5 8. Qxd8+ Kxd8 9. Nh3 $2 $146 (9. Nd3 e4 10.
Ne5 Ke7 $1 $11) 9... h6 $1 10. Bd2 Be6 11. f3 Nbd7 12. Nf2 Bd6 13. e4 f4 14.
Bh3 Bxh3 15. Nxh3 g5 16. Nf2 Ke7 $15 1/2-1/2

[Event "Continental op"]
[Site "Las Vegas"]
[Date "2001.07.28"]
[Round "3"]
[White "Atalik, Suat"]
[Black "Onischuk, Alexander"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2537"]
[BlackElo "2667"]
[Annotator "Atalik,S"]
[PlyCount "97"]
[EventDate "2001.07.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 $5 {An interesting move.} d5 5. Bg5 $6 (5.
Bf4 c6 6. Nf3 Bg7 7. O-O O-O 8. Na4) 5... c6 6. Qd2 Nbd7 7. Nh3 (7. Bh6 Bxh6 8.
Qxh6 e5 $13) 7... Bg7 8. Bh6 Bxh6 9. Qxh6 e5 10. O-O-O Ng4 11. Qd2 O-O 12. f3
Ngf6 13. e3 (13. e4 $6 exd4 14. Qxd4 c5) 13... Qe7 $6 {This natural move has
an unexpected response.} (13... e4 $1 $15) 14. e4 $1 {After this move Sasha
lost his composure and committed some more mistakes.} fxe4 (14... exd4 {Now}
15. Qxd4 c5 $4 16. Nxd5 $18) 15. fxe4 Nxe4 16. Bxe4 $1 (16. Nxe4 dxe4 17. d5
Qc5 $1) 16... dxe4 17. d5 Qc5 (17... Nf6 18. d6 Qd8 19. Ng5 e3 20. Qe2 $1 $36)
18. dxc6 Nf6 $6 (18... Qxc6 19. Qh6 Nf6 20. Ng5 Qc7 21. h3 $36) 19. cxb7 Bxb7
20. Rhe1 Qb6 (20... Rad8 21. Qxd8 Rxd8 22. Rxd8+ Kg7 23. Rd2 $14) 21. Qd6 $1 {
The correct decision,without queens black will be in deep trouble.} Rad8 22.
Qxb6 Rxd1+ 23. Kxd1 axb6 24. Nf2 Rd8+ 25. Ke2 $1 {The right direction for the
king.} Kf7 26. Rd1 Rd4 27. Ke3 Rc4 28. Nb5 $1 $18 {Now white has a winning
edge.} Ke6 29. Nd6 Rc7 30. Nxb7 Rxb7 31. Nxe4 $1 {No need to lose time.} (31.
h3 Ra7 32. a3 Ra4) (31. c4 Ra7 32. a3 Ra4 33. Rc1 h5 $132) 31... Ng4+ 32. Ke2
Nxh2 33. Rh1 Ng4 34. Ng5+ Kd5 $1 {Sasha desperately seeks counterplay.} (34...
Kf5 35. Nxh7 Ke4 36. c3 $1 $18) 35. Rxh7 $6 {Keeping the rooks would even win
easier.} (35. Nxh7 $5 Ke4 (35... Rf7 36. Rh4 $1) 36. c3 $1 $18 (36. Ng5+ Kf5
37. Nf3 e4 38. Nd4+ Ke5 39. c3 Rf7 40. Rh4 Nf6 41. a4 Rf8 42. Rh6 $18)) 35...
Rxh7 36. Nxh7 e4 37. a4 Ne5 38. Nf6+ Kd4 39. b4 $2 $138 {I spoiled everything
in one move during time trouble.} (39. c3+ Kc4 40. Ke3 Nd3 (40... Kb3 41. Kxe4
Nc4 42. Nd7 Kxa4 43. b4 Kb3 44. Kd4 Nd6 45. Nxb6 Nb5+ 46. Kc5 Nxc3 47. Nd5 Ne4+
48. Kc6 Kc4 49. b5 $18) 41. Nd7 (41. b4 $2 Kxc3 42. a5 bxa5 43. bxa5 Nb4 44.
Kxe4 Kc4 $11) 41... Nxb2 42. Nxb6+ Kc5 43. a5 Kb5 44. Kxe4 Kxa5 45. Nd7 Nd1 46.
Kd4 Nf2 47. c4 Nh1 48. g4 Nf2 49. Ne5 g5 50. c5 Ka6 51. Ke3 Nh3 52. Ng6 Kb5 53.
Kf3 Kxc5 54. Kg2 $18) 39... Nc4 40. b5 Ke5 41. Nd7+ Ke6 {Draw offer.} 42. Nb8 (
42. Nxb6 Nxb6 43. a5 Nc4 44. a6 Nb6 45. a7 Kd5 46. Ke3 Ke5 $11) 42... Nb2 43.
Ke3 Nxa4 44. Kxe4 Nc3+ 45. Kf4 Nxb5 46. Kg5 Nd4 47. c4 Nf5 48. g4 Ne3 49. Na6
1/2-1/2

[Event "Bundesliga 0304"]
[Site "Germany"]
[Date "2004.04.25"]
[Round "15.4"]
[White "Schandorff, Lars"]
[Black "Siebrecht, Sebastian"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2520"]
[BlackElo "2435"]
[Annotator "Atlas,V"]
[PlyCount "77"]
[EventDate "2003.11.01"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CBM 101"]
[Source "ChessBase"]
[SourceDate "2004.07.27"]
[SourceVersion "1"]
[SourceVersionDate "2004.07.27"]
[SourceQuality "1"]
[WhiteTeam "Werder Bremen"]
[BlackTeam "Katernberg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. b4 d6 7. Bb2 e6 8. c4 h6
9. Nbd2 g5 10. Qc2 Nc6 11. b5 Ne7 12. a4 Qe8 13. c5 d5 14. c6 $1 bxc6 15. Ba3
cxb5 16. Qxc7 b4 17. Bxb4 Nd7 18. Qd6 Kf7 19. Rfc1 a5 20. Ba3 Ra6 $2 ({A big
mistake ruthlessly punished by White. Ein schwerer Fehler, der von WeiЯ
rьcksichtslos bestraft wird.} 20... g4 {was to be preferred: war vorzuziehen:}
21. Nh4 (21. Ne5+ Nxe5 22. dxe5 Ra7) 21... Bf6 {, with some chances to defend.
mit einigen Chancen auf erfolgreiche Verteidigung.}) {[%tqu "En","How can
White take advantage of the disharmony in the placement of Black's pieces?",
"Exploit the power of your battery on the diagonal f8-a3 and the shaky
position of the a6-rook.","Use your c1-rook for the decisive strike!","c1c8",
"This beautiful move yields White a decisive advantage.",4,"De","Wie kann WeiЯ
die Disharmonie in der Platzierung der schwarzen Figuren ausnutzen?","Schlagen
Sie Kapital aus Ihrer Batterie auf der Diagonalen f8-a3 und der unsicheren
Stellung des Turms a6.","Versetzen Sie mit Ihrem Turm c1 den entscheidenden
Schlag!","c1c8","Dieser Kraftzug bringt WeiЯ entscheidend in Vorteil.",4]} 21.
Rxc8 $1 {[%csl Ga3,Ra6,Gd6,Re7,Re8][%cal Ga3e7] A nice refutation of Black's
careless rook move. The rest is agony. Eine schцne Widerlegung des schwarzen
Turmzuges. Der Rest ist Agonie.} Qxc8 ({If Falls} 21... Nxc8 {, then , so} 22.
Qxa6 {, winning. und gewinnt.}) (21... Rxd6 {fails to scheitert an} 22. Rxe8)
22. Qxe7+ Kg8 23. Rc1 Rc6 24. Rxc6 Qxc6 25. Bd6 Rf6 26. Ne5 Qc1+ 27. Nf1 Nf8
28. Qd8 f4 29. Be7 Rf5 30. g4 {Causing further material losses. Fьhrt zu
weiteren Materialverlusten.} Rxe5 31. dxe5 Qc4 32. Bxf8 Bxf8 33. Qe8 d4 34.
Qg6+ Bg7 35. Qe8+ Bf8 36. Be4 Qxe2 37. Qxe6+ Kh8 38. Qf5 Bg7 39. Qh7# 1-0

[Event "AUT-ch"]
[Site "Moesern"]
[Date "1997.08.09"]
[Round "8"]
[White "Stanec, Nikolaus"]
[Black "Danner, Georg"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2465"]
[BlackElo "2415"]
[Annotator "Balinov,I"]
[PlyCount "79"]
[EventDate "1997.08.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "AUT"]
[EventCategory "6"]
[SourceTitle "CBM 059 Extra"]
[Source "ChessBase"]
[SourceDate "1997.09.26"]
[SourceVersion "1"]
[SourceVersionDate "1997.09.26"]
[SourceQuality "1"]

1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. Nh3 Nc6 5. d5 Ne5 6. Nf4 Nf6 7. Nc3 c6 8. O-O
Nf7 (8... cxd5 9. Nfxd5 Nxd5 10. Qxd5 (10. Nxd5 e6 11. Nf4 d5) 10... e6 11. Qd6
Nf7 12. Qa3 d5) 9. e4 e5 10. dxe6 dxe6 11. Qxd8+ Kxd8 (11... Nxd8 12. exf5 exf5
13. Re1+ Kf7 14. Bf1 b5 15. a4 $16) 12. Nd3 Re8 13. Re1 e5 14. f4 Nxe4 15. Nxe4
fxe4 16. Bxe4 exf4 17. Bxf4 Bh6 18. Bxh6 Nxh6 19. Bg2 Rxe1+ (19... Bf5 20.
Rxe8+ Kxe8 21. Nc5 Rb8 22. Nxb7 Rxb7 23. Bxc6+ Rd7 24. Rd1 $16) 20. Rxe1 Nf5 (
20... Bf5 $5 21. Nc5 Rb8 22. c3 Ng8) 21. Nc5 Ne7 22. Rf1 Ke8 23. Ne4 Bf5 (23...
h6 24. Nd6+ Kd7 25. Nxc8 Nxc8 26. Rf8 Nb6 27. Rf7+ $18) 24. Nf6+ Kf7 25. Nxh7
Kg7 26. Ng5 Nd5 27. g4 Bxc2 28. Rf7+ Kg8 29. Rxb7 a5 30. Ne6 Re8 31. Nd4 Be4
32. Nxc6 Bxg2 33. Kxg2 Re2+ 34. Kf3 Rxh2 35. Nxa5 Rh3+ 36. Ke4 Nf6+ 37. Kf4 Rd3
38. Nc6 Kf8 39. Ne5 Rd4+ 40. Kf3 1-0

[Event "Munich SKA"]
[Site "Munich"]
[Date "1993.??.??"]
[Round "11"]
[White "Lautier, Joel"]
[Black "Bareev, Evgeny"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2645"]
[BlackElo "2670"]
[Annotator "Bareev,E"]
[PlyCount "96"]
[EventDate "1993.05.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[EventCategory "16"]
[SourceTitle "CBM 036"]
[Source "ChessBase"]
[SourceDate "1993.10.01"]
[SourceVersion "1"]
[SourceVersionDate "1993.10.01"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. b3 d6 7. Bb2 Ng4 $6 (7...
Qe8 $1) 8. Nbd2 (8. c4 $6 Nc6 {/\ e5}) 8... Nc6 9. Nc4 d5 (9... e5 10. h3) 10.
Ncd2 e5 $6 (10... e6 11. c4 a5 $14) 11. h3 e4 12. hxg4 exf3 13. Nxf3 fxg4 14.
Ne5 $2 (14. Ne1 $1 {/\ Nd3-f4, c2-c4+/-}) 14... Nxe5 15. dxe5 c6 16. f4 gxf3
17. exf3 g5 18. Qd2 (18. f4 gxf4 19. gxf4 Qh4 {/\ Bh6}) 18... Be6 19. Rae1 Rf7
$6 (19... Qe7 $1 20. Bc1 h6 21. f4 gxf4 22. gxf4 Rf7 $10) 20. Ba3 $1 (20. Bc1
h6 21. f4 gxf4 22. gxf4 Qe7) 20... h5 $6 (20... Kh8 {/\ h6, Qd7, Rg8}) 21. Qd3
(21. Bc1 g4 22. fxg4 Rxf1+ 23. Bxf1 Bxg4 24. c4 d4 25. Ba3 $16) 21... h4 22.
Qg6 $2 (22. g4 $1 Qb6+ 23. Rf2 Qa6 24. Qxa6 bxa6 25. Bc1 Bh6 $16) 22... Bf5 23.
Qh5 hxg3 $2 (23... Bf8 24. Bxf8 Rh7 25. Bh6 $1) (23... Bxe5 $1 24. Rxe5 Rh7 25.
g4 Rxh5 26. gxh5 $15) 24. Bh3 $1 Qe8 $1 25. Kg2 Bxh3+ 26. Qxh3 Rf4 27. Qxg3 Qg6
28. Bc1 (28. e6 Re8 29. e7 Qxc2+ 30. Rf2 $16) 28... Rf5 29. Rf2 $2 (29. e6 $1)
29... Re8 30. f4 Re6 31. Ref1 $2 (31. fxg5 Rexe5 32. Rxf5 Qxf5 33. Rxe5 Bxe5
34. Qd3 $10) 31... gxf4 32. Bxf4 Qe8 $6 (32... Rxf4 33. Rxf4 Qxg3+ 34. Kxg3
Bxe5 $15) 33. Qh3 $2 Rh5 34. Qd3 Rg6+ 35. Bg3 Rhg5 36. Rf3 Bxe5 37. Re1 Qb8 38.
Ree3 Bxg3 39. Rxg3 Rxg3+ 40. Rxg3 Qxg3+ 41. Qxg3 Kf7 42. Kf3 Rxg3+ 43. Kxg3 Kf6
44. Kf4 c5 45. Ke3 (45. c4 d4 46. b4 cxb4 47. Ke4 d3 48. Kxd3 Ke5 $19) 45...
Ke5 46. Kd3 b5 47. Ke3 b4 48. Kd3 Kf4 0-1

[Event "EU-chT (Men) 17th"]
[Site "Novi Sad"]
[Date "2009.10.26"]
[Round "5"]
[White "Khenkin, Igor"]
[Black "Bartel, Mateusz"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2613"]
[BlackElo "2609"]
[Annotator "Bartel,M"]
[PlyCount "84"]
[EventDate "2009.10.22"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "YUG"]
[SourceTitle "CBM 133"]
[Source "ChessBase"]
[SourceDate "2009.11.19"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.19"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Poland"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "POL"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nd2 {Grandmaster Khenkin can be called an
anti-Dutch specialist. He has won many games playing with White versus this
opening. However, he usually chooses side-lines, which shouldn't offer White
too much. The move in the game is one of those side-lines.} ({Another set-up
played by my opponent in the past was} 4. c3 Bg7 5. Qb3 {but I am not sure if
White can claim to have something after} Nc6 6. Nh3 e6 {followed by d5. Black
with a very solid centre should be, in my opinion, ok.}) 4... Bg7 5. c3 Nc6 6.
Nh3 {This move came as a litte surprise. Now the typical e6-d5 set-up is not
so strong, because White still keeps the queen on d1.} O-O {A logical decision
as well, as there is no queen on b3.} ({During the game I also considered} 6...
e5 {but after} 7. d5 ({Nothing is offered by} 7. Bxc6 dxc6 8. dxe5 Ng4 {
and Black should have more than good compensation.}) 7... Ne7 8. d6 $1 {
Black is in serious trouble.}) 7. Nf3 d6 {This move is suspicious, but I
wanted to have a complicated game.} ({Much more solid was} 7... d5 8. Nf4 Ne4)
8. d5 {White shouldn't allow Black to push e5.} Ne5 9. Nd4 $1 {I shouldn't
write this, but - to be honest - I completely missed this move. Usually, in
the Dutch, there is only one knight aiming for the e6-square. Unfortunately,
here both of them are going to paralyse all my pieces from this central point.}
c5 $1 {There is nothing else to do. Surprisingly, my blunder allowed me to
have what I wanted - a complicated, one may call it a "chaotic", game.} 10.
dxc6 Nxc6 ({Of course, not} 10... bxc6 $4 11. f4) 11. Nxc6 bxc6 12. Bxc6 Rb8 {
I was very happy during the game. I had blundered a full pawn, but I had
received a very promising position. Ok, maybe computer analysis will show an
advantage for White, but over the board things are not so easy for White.
Black is going to build up a strong pawn centre and then exert serious
pressure. It's hard to say how White should develop all his pieces.} 13. Nf4 {
A natural move. The knight on h3 is very badly placed. Now it takes the
important d5-square under control.} ({Much weaker was} 13. O-O e5 14. Qa4 Qc7
15. Ng5 (15. Qc4+ Kh8 16. Ng5 d5 $1) 15... d5 {and the knight is still out of
play.}) 13... e5 {I was impressed by the attacking possibilites so I didn't
spend too much time on this move.} ({The plan of cutting the bishop on c6 off
by playing} 13... e6 $6 {was not really working beacuse of the weakening of
the black squares} 14. O-O d5 15. Nd3 Rb6 16. Ba4 {and White is better.}) 14.
Nd5 f4 $6 {This is too much. At least too much for engines. During the game,
without serious calculations, I was sure that White can't take. Black is far
more developed, so why shouldn't this sacrifice be correct?} ({Much more solid
was} 14... Be6 15. O-O Ne4 {but I am not sure if Black is able to create a
serious plan here. White will surely find some plan to organize his pieces.})
15. Nxf6+ $2 {White is rejecting the challenge. For me this was not really
surprising.} ({The real shock came when I was back in my hotel room and
engines explained to me that there is absolutely no attack after the simple
capture} 15. gxf4 Nh5 16. fxe5 Bxe5 17. Qa4 {I believe that Black has some
practical chances to fight here, but objectively the position is probably very
bad.}) 15... Qxf6 16. O-O ({Probably stronger was} 16. gxf4 {but this is not a
'human' move - the white king will have no place to hide.}) 16... Bh3 17. Bg2
Bxg2 18. Kxg2 Qe6 $1 {At this stage of the game I considered my position to be,
if not much better, very, very promising. White has weakened his king which I
can attack with my active pieces. On the contrary, all the white pieces are
passive and have no real future. In such positions I would always choose Black.
} 19. f3 {A preventive move. Sometimes the g3-g4 possibility can be very
useful. Also the f2-square can be a good location for White's bishop.} e4 $5 {
For the second time in that game I allowed White to capture the f4-pawn and
for the second time I believed that the pawn was untouchable... As at the 14th
move things are not so simple.} ({A much more common move was the natural} 
19... d5) 20. Qc2 ({It was possible to play} 20. gxf4 {and after} Rf5 (20... e3
21. Qd3 Rbe8 22. Rd1) 21. e3 $1 d5 (21... Rh5 22. Rf2 d5) 22. Rf2 {White
should be safe. However, there are still several problems to improve White's
position, so I'd say Black still has some initiative.}) 20... fxg3 ({It was
possible to try} 20... e3 $5) 21. hxg3 Rb5 $1 {This is the reason why I played
19...e4. I realised that I have a nice route towards White's king for my rook
on the 5th rank.} 22. Bf4 $1 {The only, but also very strong, move. White must
do everything to close the 5th rank.} g5 23. a4 $1 Ra5 $2 {A serious mistake.}
({It was possible to play} 23... Rc5 24. Bd2 ({In the event of} 24. Be3 exf3+
25. exf3 {Black can play the very strong} (25. Rxf3 Re5) 25... Re5 {with
advantage.}) 24... e3 25. Be1 g4 26. Rh1 {with good chances for White. I would
say that Black is more than ok, but engines quickly explain that the black
king is also weak...} gxf3+ 27. exf3 Rcf5 28. g4 Qg6 29. Rh3 Be5 30. a5 $1 Qg7
31. Ra4 h5 32. Qb3+ R8f7 33. Qe6) ({The strongest move was the not obvious} 
23... Qg6 $1 24. Qxe4 (24. axb5 $4 exf3+) (24. Rf2 $4 gxf4 25. axb5 fxg3 26.
Rff1 exf3+) 24... Qxe4 25. fxe4 Rxb2 26. Bxd6 Rxe2+ 27. Kh3 Rxf1 28. Rxf1 Rxe4
29. Rf5 h6 30. Ra5 {with a drawing endgame. Surprisingly, I saw this idea, but
not at that particular moment...}) 24. Bd2 $2 ({Immediately after the game my
opponent pointed out that} 24. b4 $1 {was much stronger. I thought he wasn't
right, but this time I was wrong... I was sure that after} Qg6 {(this time I
saw that idea...)} (24... exf3+ 25. exf3 Raf5 26. Qe4) 25. Qb3+ Rf7 26. bxa5
gxf4 27. g4 h5 {I am close to winning, but I completely missed an option to
defend the g4-pawn from c8:} 28. Qc4 $1 {and the game would be over...}) 24...
e3 25. Be1 g4 26. fxg4 $2 {My opponent was already short of time and he
seriously blundered.} ({As was shown in my previous comments} 26. Rh1 $1 {
was strong enough. There are probably not enough attacking resources.} gxf3+
27. exf3 Raf5 28. g4 Qg6 29. Rh3) 26... Rxf1 $2 {The mistake made by GM
Khenkin can be easily explained by his time trouble. Unfortunately, I have no
such excuse - I had 40 minutes left on my clock and I was obliged to find a
winning move.} ({I can't explain why, but I even didn't even consider the most
logical move:} 26... Qxg4 {Right now White is completely lost.} 27. Rh1 (27.
Rxf8+ Bxf8 $1 28. Rd1 Rh5 29. Rd4 Qh3+ 30. Kf3 Qf1+) 27... Rh5 28. Rxh5 Qxh5
29. Rd1 Rf1 $3) 27. Kxf1 h5 (27... Qxg4 $2 28. Qb3+) 28. c4 $5 Rg5 29. Qd3 $1 {
A very strong move. White is bringing his queen into play showing that the
black king is pretty well exposed.} Qxg4 {Most probably there is nothing
better.} (29... h4 $5 30. Ra3 (30. gxh4 $4 Qf7+) 30... Qxg4 31. Qxe3 Re5 (31...
Bxb2 32. Qe8+ Kh7 33. Re3) 32. Qf2) 30. Qxe3 h4 31. Bc3 $5 ({Also possible was
} 31. Ra3 Re5 32. Qf2) 31... Bxc3 32. bxc3 Re5 33. Qd3 $1 {The only move. Only
here did I realise that I was not winning...} Qh3+ (33... hxg3 34. Rb1 Qh3+ 35.
Ke1 Qh1+ 36. Kd2 Qh6+ 37. Kc2 g2 38. Rb8+ Kg7 39. Rb7+ Kg8) 34. Ke1 Qh1+ 35.
Kd2 Qxa1 36. Qg6+ Kf8 37. Qxd6+ Re7 38. Qd8+ Kf7 39. Qd5+ Kf6 40. Qd6+ Re6 41.
Qf8+ Kg6 42. Qg8+ Kf6 1/2-1/2

[Event "St Petersburg op"]
[Site "St Petersburg"]
[Date "1994.??.??"]
[Round "4"]
[White "Kharitonov, Andrei Y"]
[Black "Rustemov, Alexander"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2535"]
[BlackElo "2435"]
[Annotator "Belov,I"]
[PlyCount "95"]
[EventDate "1994.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 041"]
[Source "ChessBase"]
[SourceDate "1994.08.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.08.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O (5. c3 O-O 6. Bg5 c6 7. Nbd2 d5
8. Ne5 Nbd7 9. Bf4 Nxe5 10. Bxe5 Bh6 11. Nf3 Qb6 12. Qc2 Be6 13. O-O Nd7 $10 {
Beliavsky,A-Gurevich,M/SSSR(ch)/1988/0,5 (41) Inf 46/132/}) 5... d6 (5... O-O
6. c3 a5 (6... Kh8 7. Nbd2 c6 8. Ne1 $1 d6 9. Nd3 Nbd7 10. a4 e5 11. dxe5 Nxe5
12. Nxe5 dxe5 13. e4 $14 {Szilagyi,P-Gurevich,M/Budapest/1987/ Inf 44/111/}) 7.
Nbd2 Na6 8. Nc4 c6 9. a4 d6 10. Qb3 Be6 11. Ng5 Bxc4 12. Qxc4+ d5 13. Qd3 Qd7
14. Bf4 Rae8 15. Be5 $14 {Gligoric,S-Kovacevic,V/Bugoino/1984/1:0 (33) 37/121/}
) 6. c3 (6. Nbd2 O-O 7. Re1 Ne4 (7... Nc6 $5) 8. Nxe4 fxe4 9. Ng5 d5 10. f3 h6
11. Nh3 Nc6 12. c3 e5 13. dxe5 Nxe5 14. fxe4 $16 {Dydyshko,V-Ibragimov,I/Azov/
1991/0,5 (50)/}) 6... Nc6 (6... O-O 7. Qb3+ (7. Nbd2 Kh8 8. Re1 Nc6 9. e4 f4 (
9... fxe4 10. Nxe4 Nxe4 11. Rxe4 e5 12. Bg5 $16 {Gligoric,S-Rajkovic,D/JUG/
1975/ Inf 19/75/}) 10. d5 Ne5 11. Nxe5 dxe5 12. Nc4 Ng4 13. f3 Nh6 14. a4 g5
15. g4 $16 {Kiselev,S-Knezevic,M/Podolsk/1991/1:0 (40)/}) 7... Kh8 8. Ng5 d5 9.
Nd2 c6 (9... c5 $5 10. dxc5 Nc6 $13) 10. Ndf3 Qe8 11. Ne5 $14 {Kozul,
Z-Blagojevic,D/JUG/1988/ Inf 47/134/}) 7. Nbd2 e5 (7... O-O 8. Re1 (8. b4 $5
Qe8 (8... a6 9. Qb3+ Kh8 (9... e6 10. Bb2 Qe7 (10... Kh8 11. a4 $5 h6 12. c4
Qe8 13. d5 Nd8 14. dxe6 Bxe6 15. Rfe1 Bg8 16. Bc3 g5 17. Nd4 $16 {Dragomarezky,
E-Touzane,O/Moscow/1991/}) 11. c4 Kh8 12. d5 Nd8 13. Rfe1 e5 14. e4 f4 15. c5
Nf7 16. a4 Rb8 17. Rac1 $16 {Podgaets,M-Malaniuk,V/Odessa/1988/}) 10. d5 Ne5
11. Nd4 Nh5 12. Bb2 f4 13. c4 Bd7 14. N2f3 Nxf3+ 15. Nxf3 e5 16. dxe6 Bxe6 17.
Bxg7+ Nxg7 18. Nd4 $16 {Dragomarezky,E-Depasguale,C/Moscow/1991/1:0 (42)/}) 9.
Qb3+ Kh8 10. d5 Nd8 11. Bb2 e5 12. dxe6 Nxe6 13. Rfe1 Ne4 $6 14. c4 Qf7 15.
Rac1 $16 {Kiselev,S-Hamgokov,A/Moscow/1989/1:0 (28)/}) 8... e5 9. dxe5 Nxe5 (
9... dxe5 10. e4 f4 11. gxf4 exf4 12. e5 $16) 10. Nxe5 dxe5 11. e4 f4 12. Nc4
fxg3 13. hxg3 Qe7 14. b3 Re8 $10 {Kaplun,L-Gurevich,M/SSSR/1983/0:1 (41) Inf
36/137/}) 8. dxe5 dxe5 (8... Nxe5 9. Nxe5 dxe5 10. Qb3 c6 11. e4 $16 {Gurevich,
M/}) 9. e4 f4 (9... fxe4 10. Ng5 e3 11. Qb3 $1 $16 {Gurevich,M/}) 10. b4 (10.
gxf4 Nh5 11. fxe5 O-O 12. Nc4 $13) 10... a6 11. a4 Nh5 $6 (11... O-O 12. Ba3 (
12. Bb2 $5 Re8 13. b5 Nb8 14. c4 $16) 12... Re8 13. b5 Na5 14. Bb4 b6 $13) 12.
Ba3 Be6 13. Qe2 Nb8 $2 (13... O-O $5) 14. Rfd1 Nd7 15. Nc4 Qf6 16. b5 Bf8 $8
17. Bb4 $1 (17. Bxf8 Kxf8 $10) 17... Bxb4 (17... Bc5 $6 18. Rxd7 $1 Bxb4 19.
Rxc7 $16) (17... Be7 18. Na5 b6 19. Nc6 $16) 18. cxb4 axb5 19. axb5 Rxa1 20.
Rxa1 O-O 21. Rc1 (21. Ra7 $6 Bg4 22. Ncd2 fxg3 23. hxg3 Nxg3 $1 24. fxg3 Qb6+
$19) 21... Bg4 22. Ncd2 Rf7 $5 (22... Rc8 23. Qc4+ Be6 24. Qc3 $16) 23. Qc4 (
23. Rxc7 $6 fxg3 24. hxg3 Qb6 25. Rc8+ Nf8 $14) 23... Ng7 (23... Nb6 24. Qb3
Kg7 25. Rc5 $16) 24. Qxc7 Ne6 25. Qd6 Kg7 26. Rc3 Nd4 $2 (26... h6 $16) 27.
Qxf6+ Kxf6 28. Nxd4 exd4 29. Rd3 Ne5 (29... Ke5 30. Nc4+ $18) 30. Rxd4 Rc7 31.
f3 $1 fxg3 $5 32. hxg3 (32. fxg4 Rc1+ 33. Nf1 (33. Bf1 gxh2+ 34. Kxh2 Rxf1 $1
$13) 33... gxh2+ 34. Kxh2 Rxf1 35. Bxf1 Nf3+ $17) 32... Be6 33. Bf1 Rc2 34. Be2
g5 35. Kf2 h5 36. f4 $18 Ng4+ 37. Bxg4 Bxg4 38. Ke3 gxf4+ 39. Kxf4 $1 Ke6 40.
e5 Ke7 41. Ne4 Rc8 42. Nf6 Be2 43. Kf5 Bxb5 44. Nd5+ Ke8 45. e6 Rc1 46. Kf6 Be2
47. Nf4 Bg4 48. Rd7 1-0

[Event "RUS-sf"]
[Site "Lipetsk"]
[Date "1993.??.??"]
[Round "?"]
[White "Zimmerman, Yuri"]
[Black "Nikuljshin, Konstantin"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2410"]
[BlackElo "2415"]
[Annotator "Belov,I"]
[PlyCount "45"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "RUS"]
[SourceTitle "CBM 038"]
[Source "ChessBase"]
[SourceDate "1994.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.02.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 (4... d6 5. Nc3 $5 (5. Nf4 c6 6. h4 e5
7. dxe5 dxe5 8. Qxd8+ Kxd8 9. Nd3 Nbd7 10. Bg5 Be7 $10 {Eingorn,V-Dolmatov,S
Moscow 1990/}) 5... Bg7 6. Nf4 c6 7. d5 e5 8. dxe6 d5 $1 9. h4 Qa5 10. h5 g5
11. h6 Bf8 12. Nh5 $13 {Korchnoi,V-Gurevich,M Rotterdam 1990/}) 5. Nf4 Nc6 (
5... O-O 6. h4 d6 (6... Bh8 7. Nd2 Nc6 8. c3 e6 9. d5 exd5 10. Nxd5 Ne7 11.
Nxf6+ Bxf6 12. Nf3 d5 13. h5 $16 {Fokin,S-Vyzmanavin,A Smolensk} Kh8 {Fokin,
S-Vyzmanavin,A Smolensk 1989/}) (6... c6 7. h5 Qe8 8. hxg6 hxg6 9. c3 $1 d6 10.
Qb3+ e6 11. Nd2 g5 $8 12. Nh3 Nh7 13. Nc4 $14 {Cifuentes Parada,R-Reinderman,D
Groningen 1992 Inf 56/97/}) 7. c3 c6 8. Qb3+ d5 9. h5 g5 10. h6 Bh8 11. Nd3 g4
12. Bf4 $14 {Savchenko,S-Malaniuk,V Herson 1989/}) (5... d6 6. d5 c6 7. Nc3 O-O
(7... cxd5 8. Nfxd5 $1 Nbd7 9. O-O O-O 10. e4 $1 fxe4 11. Bg5 $1 Ne5 12. Bxf6
exf6 13. Nxe4 $16 {Ikonnikov,V-Gagarin,V Pavlodar 1991 Inf 52/101/}) 8. h4 Ng4
(8... cxd5 $5 9. Ncxd5 e6 10. Nxf6+ Bxf6 11. e4 fxe4 12. Bxe4 Qa5+ 13. c3 Qe5
14. Qe2 d5 $10 {Khenkin/}) 9. O-O Ne5 10. e4 Na6 11. exf5 Bxf5 12. h5 (12. Ne6
$5) 12... Nc7 13. hxg6 hxg6 {Khenkin,I-Wilson,J Gausdal 1992 Inf 54/84; 14.Re1
/}) 6. h4 (6. d5 Ne5 7. h4 c6 8. Nc3 O-O 9. h5 cxd5 10. hxg6 hxg6 11. Ncxd5
Nxd5 12. Bxd5+ e6 13. Bg2 Qb6 14. c3 d5 15. Qb3 $1 Qxb3 16. axb3 Kf7 $13 {
Pugachev,A-Rublevsky,S SSSR 1991 Inf 52/101/}) 6... O-O (6... d6 7. h5 e5 8. h6
Bf8 9. dxe5 dxe5 10. Nd5 Nxd5 11. Bxd5 Bd7 $14) (6... Ng4 7. d5 Nce5 8. Nc3 Nf7
9. e4 e5 10. dxe6 dxe6 11. Qxd8+ Kxd8 12. O-O $14 {Malaniuk,V-Borge,N
Kobenhavn 1992 Inf 56/97/}) (6... e5 $5 7. dxe5 Nxe5 8. Nc3 c6 $1 $13) 7. c3 $5
(7. Nc3 $5 d6 8. h5 (8. d5 Ne5 $14) 8... e5 9. dxe5 dxe5 10. Qxd8 Nxd8 11. Nfd5
c6 12. Ne7+ Kf7 13. Nxc8 Rxc8 $14 {Tregubov Inf 56/97/}) 7... Qe8 (7... d6 $6
8. Qb3+ Kh8 9. h5 $16) 8. Na3 $5 $146 Qf7 9. h5 e6 (9... e5 $6 10. dxe5 Nxe5
11. Nb5 d6 12. Nd5 Ne8 13. Bg5 Nc6 14. Nf4 $16 {Lavrov,A-Nikulshin,K Lipetsk
1993/}) 10. hxg6 hxg6 11. Nh3 $6 (11. d5 $5 Nd8 (11... Ne5 12. Nb5 Ne8 13. Qb3
$16) 12. Nc4 d6 13. dxe6 Nxe6 14. Na5 $14) 11... d6 12. Ng5 Qe7 13. Bd2 Bd7 14.
Qb3 (14. Qc2 d5 15. Bf4 e5 $10) 14... Rab8 15. O-O-O Na5 $5 (15... d5 16. Bf4
Rfc8 $13) 16. Qc2 b5 17. e4 c5 $13 18. dxc5 dxc5 19. Qd3 b4 $2 (19... Rfd8 $13
20. Qe2 b4 21. Nc4 $6 Bb5 22. b3 Bxc4 23. bxc4 bxc3 24. Bxc3 Qb7 $19) 20. Nc4
fxe4 $6 (20... Bb5 21. Qd6 Qxd6 22. Nxd6 $16) 21. Bxe4 Nxe4 22. Qxe4 $18 Nxc4
23. Qxg6 $1 (23. Qxg6 Rf6 24. Rh8+ $1 Kxh8 25. Qh7#) 1-0

[Event "URS-ch57"]
[Site "Leningrad"]
[Date "1990.??.??"]
[Round "?"]
[White "Eingorn, Vereslav S"]
[Black "Bareev, Evgeny"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2550"]
[BlackElo "2590"]
[Annotator "Belov,I"]
[PlyCount "90"]
[EventDate "1990.10.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "URS"]
[EventCategory "14"]
[SourceTitle "URS-ch"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Bg5 Nbd7 5. Nc3 c6 6. e4 fxe4 7. Nxe4 Qb6 $1 (
7... g6 8. h4 $1 Nxe4 9. Bxe4 Nf6 10. Bf3 Bg7 11. Ne2 $14) (7... Nxe4 8. Bxe4
Nf6 9. Bxf6 exf6 10. Qh5+ Kd7 11. d5 $16) 8. Ne2 Nxe4 9. Bxe4 Nf6 10. Bxf6 (10.
Bg2 g6 11. O-O Bg7 12. Re1 O-O $10) 10... exf6 $1 11. Nf4 (11. O-O d5 12. Bd3
Bd6 13. c4 dxc4 14. Bxc4 Bg4 15. f3 Bh3 $13) 11... g6 12. Qe2 $6 Kf7 $1 13. d5
Bh6 14. O-O-O (14. dxc6 bxc6 15. Qc4+ d5 $1) 14... Re8 15. Qf3 f5 16. Bd3 Bd7
17. c3 Re5 (17... g5 $2 18. Qh5+ Kg7 19. Kb1 gxf4 20. gxf4 Bxf4 21. Rhg1+ Kh8
22. Qf7 $18) 18. Kb1 Rae8 19. h4 Kg7 20. Bc2 cxd5 (20... a5 $5) 21. Nxd5 (21.
Bb3 Bc6 22. Nxd5 Qc5 23. g4 Bxd5 $13) 21... Bc6 $8 22. Rd4 $2 (22. g4 Bxd5 $13)
(22. Bb3 a5 23. g4 a4 24. g5 axb3 $13) (22. Rd3 $5 Qc5 23. Rhd1 Re2 $10) 22...
Qxd4 $1 23. cxd4 Bxd5 24. Qc3 Bd2 $4 25. Qxd2 Re2 26. Rd1 (26. Qc3 Bxh1 27. a3
Rxf2 $19) 26... Rxd2 27. Rxd2 Re1+ 28. Bd1 (28. Rd1 Re2 29. Rf1 Bg2 $19) 28...
f4 $17 29. Kc2 (29. gxf4 Bf3 30. Kc2 Bxd1+ 31. Rxd1 Rxd1 32. Kxd1 Kf6 33. Ke2
Kf5 34. Kf3 d5 $19) 29... Be4+ 30. Kc3 fxg3 31. fxg3 Re3+ 32. Kb4 Rxg3 33. Rf2
Bd5 $1 $19 34. Re2 Rd3 35. Bb3 Bxb3 36. axb3 Rxd4+ 37. Kc3 Rxh4 38. Re7+ Kf6
39. Rxb7 a5 40. Ra7 Rh5 $1 41. Kd4 (41. b4 Rh3+ 42. Kc4 Rh4+) 41... Ke6 42. Rg7
Rh3 43. Kc4 d5+ 44. Kd4 Rxb3 45. Rxh7 Rxb2 0-1

[Event "NOR-ch"]
[Site "Kristiansund"]
[Date "1992.??.??"]
[Round "1"]
[White "Johannessen, Svein"]
[Black "Djurhuus, Rune"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2340"]
[BlackElo "2405"]
[Annotator "Bulletin"]
[PlyCount "74"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 {Leningradvarianten i Hollandsk.} 4. Bg2 Bg7 5.
O-O O-O 6. b3 {Et motetrekk.} d6 7. Bb2 c6 8. Nbd2 h6 {9.Te1!? med ideen 10.e4.
} 9. e3 Qe8 10. Qe2 g5 {Svart prKver lykken pЕ kongeflKyen. Hvits naturlige
plan er bruddet e4.} 11. e4 fxe4 12. Nxe4 Nxe4 (12... Qh5 13. Nxf6+ Bxf6 14.
Qe3 {Hvit stЕr vel OK!?}) 13. Qxe4 Bf5 14. Qe2 Nd7 (14... Qg6 15. Qxe7 Nd7 16.
Ba3 {Hvit ser ut til Е klare seg.}) 15. Nd2 Qg6 16. Be4 $2 {Etter avbytte av
hvitfeltslKpere har svart bekvemt spill. Sжrlig er Lb2 et sKrgelig syn.} (16.
Rac1 Rae8 17. Nc4 d5 18. Ne3 e5 {Uklart, men neppe dЕrlig for svart.}) 16...
Bxe4 17. Qxe4 (17. Nxe4 d5 $1 18. Nd2 Qxc2 {Hvit fryktet dette hvis han hadde
slЕtt pЕ e4 med hesten fKrst.}) 17... Qxe4 18. Nxe4 {[#]} c5 $6 {Ser sterkt ut,
men svart har noe enda bedre:} (18... d5 $1 19. Nd2 c5 20. c3 cxd4 $1 {Enkelt
og meget bra. Svart hadde tenkt mest pЕ:} (20... e5 21. dxc5 Nxc5 22. Ba3 Rfc8
23. Bxc5 Rxc5 24. c4 $1 {Hvit har lKst alle problemer og stЕr nЕ best.}) 21.
cxd4 Nb8 {Svart har klar fordel pga. hvits svake bonde pЕ d4.}) 19. Rad1 $1 (
19. c3 $6 cxd4 20. cxd4 Nb6 21. Rac1 Rac8 {Svart har klar fordel.}) (19. Rfd1
$2 d5 $1 20. Nc3 (20. Nd2 cxd4 21. Nf3 e5) 20... Bxd4 21. Nxd5 Bxb2 22. Nxe7+
Kf7 23. Rxd7 Bxa1 {Derfor flyttet hvit a-tЕrnet til d1.}) 19... b5 $1 {Ellers
fЕr hvit spilt c4.} 20. Bc3 $6 {Ser litt poenglKst, sжrlig siden svart gjerne
vil ha bonden til b4.} b4 (20... d5 21. dxc5 $1 {er bra for hvit.}) 21. Ba1
cxd4 22. Bxd4 Rac8 $1 {Svart stЕr bra pga. hvits mindreverdige bondestruktur.}
23. Bxg7 Kxg7 24. Rd2 (24. Rd4 Rxc2 25. Rxb4 Nb6 $1 {(Truer 26...d5 med
springerfangst.)} 26. Rd1 Rxa2 {Svart har en sunn merbonde.}) 24... g4 {
Fastlegger bonden pЕ f2.} (24... Nb6 25. g4 {er ikke sЕ klart.}) 25. Kg2 {
Med ideen f4.} (25. Rc1 Nb6 26. c4 d5 $1 {Hesten er fanget midt pЕ brettet.})
25... Ne5 26. Rfd1 (26. Rc1 Nf3 27. Re2 (27. Rd3 Rxc2 28. Rxc2 Ne1+ {Svart
vinner en viktig bonde.}) 27... d5 28. Nd2 e5 {Etter 29...e4 kan hvit begynne
Е tenke pЕ Е gi opp.}) (26. h3 Nf3 27. Re2 h5 {Klar fordel til svart.}) 26...
Rc6 $1 {Truer ganske enkelt Е doble i c-linjen.} 27. Rd4 a5 28. a3 {Det eneste.
} (28. Rd5 Rxc2 29. Rxa5 Re2 30. Rd4 Nc6) 28... Nf3 $1 29. Rc4 (29. Rd5 Rxc2
30. Rxa5 Re2 {vinner for svart.}) 29... Rxc4 30. bxc4 bxa3 31. h3 h5 32. c5 d5
$2 (32... dxc5 33. Nxc5 Rc8 {er mye bedre.}) 33. Nc3 e6 34. hxg4 $4 {Еpner
h-linjen med dKdelig utgang for hvit. Korrekt er 34.Ta1 med en gang. Da har
hvit gode overlevelsesmuligheter.} hxg4 35. Ra1 {NЕ avgjKr svart tvangsmessig
med en liten kombi.} d4 $1 36. Na4 {[#]} d3 $1 {Tar feltet d3 fra den hvite
kongen.} 37. cxd3 Rh8 {Svart blir matt, taper tЕrnet eller mЕ la a-bonden gЕ
inn til ny dronning.} 0-1

[Event "POL-ch 52nd"]
[Site "Warsaw"]
[Date "1995.??.??"]
[Round "16"]
[White "Czerwonski, Aleksander"]
[Black "Grabarczyk, Bogdan"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2370"]
[BlackElo "2375"]
[Annotator "Bulletin"]
[PlyCount "73"]
[EventDate "1995.02.11"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "POL"]
[EventCategory "8"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Nd2 Na6 $6 6. Ngf3 c5 7. O-O O-O 8.
Nc4 cxd4 9. cxd4 d6 10. a3 Be6 11. b3 Qd7 12. Bb2 Rac8 13. d5 $1 Bf7 (13...
Nxd5 14. Bxg7 Kxg7 15. Ng5 Nac7 16. Qd4+ Rf6 17. e4 fxe4 (17... Nb5 18. Nxe6+
Qxe6 19. Qxd5 $18) 18. Nxe4 Nb5 19. Qb2 $16) 14. Ng5 Nc5 15. a4 Be8 16. Ne6
Nxe6 17. dxe6 Qxe6 18. Bxb7 Bc6 19. Bxc8 Rxc8 20. Rc1 f4 21. Na5 Ba8 22. Qd3
Rf8 23. Nc6 fxg3 24. hxg3 Qh3 25. Bxf6 Bxf6 26. b4 Kg7 27. b5 a6 28. Rc4 Bb7
29. Qe4 h5 30. bxa6 Bxa6 31. Rb1 h4 32. Rb3 Rc8 33. a5 Rc7 34. Qd5 Ra7 35. Rb8
hxg3 36. Qg8+ Kh6 37. Qh8+ (37. Qh8+ Bxh8 38. Rxh8+ Kg7 39. Rxh3 Bxc4 40. Nxa7
$18) 1-0

[Event "Plovdiv"]
[Site "Plovdiv"]
[Date "1986.07.??"]
[Round "2"]
[White "Kirov, Nino"]
[Black "Barbero, Gerardo F"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2485"]
[BlackElo "2520"]
[Annotator "Bulletin"]
[PlyCount "97"]
[EventDate "1986.06.24"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BUL"]
[EventCategory "10"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d4 O-O 6. b3 c5 7. e3 Ne4 8. Bb2 d5
9. Ne5 Nc6 10. f3 Ng5 11. h4 Nf7 12. f4 Be6 13. Nc3 cxd4 14. exd4 Rc8 15. Re1
Nfxe5 16. dxe5 Nb4 17. a3 Qb6+ 18. Kh2 Nxc2 19. Qxc2 d4 20. Rac1 dxc3 (20...
Bxb3 $4 21. Qxb3+ Qxb3 22. Bd5+) 21. Bxc3 Bxb3 22. Qb2 Qe6 23. Bb4 Ba4 24. Bxb7
Rb8 25. Qg2 Rfd8 26. Rc5 Qb6 27. Qa2+ e6 $2 28. Bc6 $1 Bxc6 29. Qxe6+ Kh8 30.
Qxc6 Bf8 31. Qxb6 Rxb6 32. Rc4 Bxb4 33. Rxb4 Rd2+ 34. Kh3 Rc6 35. Rb8+ Kg7 36.
Rb7+ Kh6 37. Rxa7 Rcc2 38. Rh1 Re2 39. a4 Ra2 40. a5 Rab2 41. Rc7 Ra2 42. h5
Rg2 (42... Rxa5 43. hxg6 hxg6 44. g4 $1 $18) 43. hxg6 hxg6 44. Rf7 Rgf2 45. e6
g5 46. Rxf5 gxf4 47. Kg4+ Kg7 48. Rg5+ Kf8 49. Rh7 1-0

[Event "German Masters (Women) 1st"]
[Site "Dresden"]
[Date "2014.11.19"]
[Round "3"]
[White "Kachiani Gersinska, Ketino"]
[Black "Schleining, Zoya"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2342"]
[BlackElo "2351"]
[Annotator "CB"]
[PlyCount "77"]
[EventDate "2014.11.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[EventCategory "4"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 f5 {ein Holländer steht auf dem Programm. Sicher eine
Überraschung für Ketino, der sie aber sehr souverän begegnet.} 3. g3 Nf6 4.
Bg2 g6 5. b4 {ein sehr selten gespielter Zug in dieser Stellung, jedoch mit
einer unglaublich Quote von 83% für Weiß.} Bg7 6. Bb2 Nbd7 {dieser Zug hatte
mich während der Partie sehr gewundert, da das Feld e6 doch sehr geschwächt
wird.} (6... O-O 7. c4 c6 8. O-O Na6 9. Qb3 {so wurde bisher deutlich
häufiger fortgesetzt.}) 7. Nbd2 a5 8. b5 a4 $1 {aus meiner Sicht, war das ein
guter Zug, da er das weiße a2-a4 aus der Stellung nimmt und den Bauer auf b5
ein wenig isoliert.} 9. Ba3 (9. a3 {auch so hätte man dem schwarzen a4-a3
ebenfalls begegnen können.}) 9... O-O 10. c4 Re8 11. O-O e5 12. dxe5 dxe5 13.
e4 f4 {dieser Zug ist sehr verpflichtend, eventuell hätte Schwarz die
Spannung im Zentrum halten sollen.} (13... Nb6 14. c5 fxe4 15. Ng5 e3 16. fxe3
Nbd5 {eine andere Option, die der Partie eine neue Wendung gegeben hääte.})
14. c5 fxg3 15. hxg3 Nf8 16. Qc2 Ng4 17. Nc4 Qf6 18. b6 c6 {Die schwarze Lage
ist bereits sehr bedrohlich, das Feld d6 ist einladenden für den Springer und
Schwarz ist schlecht etwickelt.} 19. Bb2 a3 20. Bxa3 Be6 21. Nd6 {jetzt kann
der Läufer auf a3 nicht geschlagen werden, da der Turm auf e8 hängt. Die
weiße Stellung ist bereits gewonnen.} Re7 22. Bc1 Bh6 23. Bb2 Rxa2 24. Rxa2
Bxa2 25. Ra1 Be6 26. Ra7 Qg7 27. Qc3 Rd7 28. Nxe5 Nxe5 29. Qxe5 Qxe5 30. Bxe5
Bd2 31. Rxb7 Bb4 32. Rxd7 Nxd7 33. b7 Bxc5 34. Ne8 Kf7 35. Nf6 Nxe5 36. b8=Q
Nd3 37. Nxh7 Bxf2+ 38. Kh2 Kg7 39. Ng5 {Ketino verwertete die Stellung
souveränd und ist somit zurück im Turnier.} 1-0

[Event "Candas op"]
[Site "Candas"]
[Date "1992.??.??"]
[Round "4"]
[White "Hoffman, Alejandro"]
[Black "Topalov, Veselin"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2445"]
[BlackElo "2460"]
[Annotator "ChessBase"]
[PlyCount "176"]
[EventDate "1992.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. b3 g6 5. Bb2 Bg7 6. Nd2 O-O 7. Nh3 Qe8 8. d5 c6
9. c4 Na6 10. O-O h6 11. Nf4 g5 12. dxc6 bxc6 13. Nd3 e5 14. e4 Qg6 15. f3 c5
16. exf5 Bxf5 17. Nf2 Rad8 18. g4 Bc8 19. Re1 Nb4 20. Bf1 h5 21. a3 Nc6 22. h3
Qh6 23. Bg2 Nd4 24. Bxd4 exd4 25. Re7 Nd7 26. Nde4 Ne5 27. Rxa7 Rf4 28. Ng3
hxg4 29. fxg4 Qh4 30. Bd5+ Kh8 31. Kg2 Rdf8 32. Ra2 Bxg4 33. Nxg4 Nxg4 34. hxg4
Rxg4 35. Qxg4 Qxg4 36. Ra1 Bh6 37. Rh1 Rf6 38. Ra8+ Kg7 39. Re1 Rf7 40. Bxf7
Kxf7 {Aquн se produce un interesante final. El blanco tiene clara ventaja ya
que las dos torres coordinadas con el caballo dominan al duo dama-alfil. Y
ademнs la posibilidad de avanzar el peуn 'a' esta latente y es decisiva.} 41.
Ra7+ Kg6 {[Si 41...Rf6 42.Ta6 seguido de la captura del peуn 'd6']} 42. Rae7
Kf6 43. R7e4 $2 (43. a4 $5 d3 (43... Qc8 44. a5 Qa8+ 45. Kh3 {Ganando}) 44.
R7e4 {Seguido de 45.Td1 y se gana el peуn}) 43... Qd7 44. a4 g4 $1 {Activando
el alfil y creando gran contrajuego} 45. Rf1+ Kg6 46. Rf5 d3 47. Rxg4+ Kh7 48.
Rh4 d2 49. Rd5 Kg6 50. Re4 Kf7 51. Nf5 Kg6 $1 52. Nxd6 $4 {[Habia que regresar.
Con poco tiempo no se puede controlar todo]} (52. Nxh6 Qb7 $1 53. Re6+ (53.
Rxd6+ Kh7 54. Kf3 d1=Q+ $1 55. Rxd1 Qxb3+ $10) 53... Kh7) 52... Bf8 {Las
negras estнn claramente mejor} 53. Rxd2 Bxd6 54. Rd5 Kf6 55. Re3 Qg4+ 56. Kf2
Bh2 57. Rf3+ Kg6 58. Ke2 Qg2+ 59. Ke3 Qc2 60. Rd3 Qb2 61. Rf1 Qg2 {Aqui se
llegу al 2U control y se produjo el primer aplazamiento. Topalov tiene una
pequeсa ventaja y necesita coordinar mejor sus piezas.} 62. Rf3 Qg5+ 63. Ke2
Bf4 64. Rf2 Qe5+ 65. Kf1 Be3 66. Rf3 Bd4 $2 {[Era necesario 66...Da1+ y luego
Ad4]} 67. Rd2 {[Ya hay suficiente contrajuego ante la amenaza al rey negro]}
Kh5 68. Rg2 Qe6 (68... Kh4 69. Rf7 $18) 69. a5 (69. Rfg3 Be5) 69... Bf6 70. Re2
Qd6 71. Ree3 Qd1+ 72. Kg2 Qd2+ 73. Kh3 Qd1 74. Kg2 Qd2+ 75. Kh3 Qd4 76. Rf5+
Kg6 77. Ref3 Be5 78. a6 Qa1 79. a7 Bd4 80. Kg4 $1 Qg1+ (80... Qxa7 81. Rg5+ Kh6
82. Rh3# {mate}) 81. Rg3 Qa1 {[Aqui se llegу el 2U aplazamiento, siendo el
blanco el que intenta ahora ganar} 82. Rgf3 Qg1+ 83. Rg3 Qa1 84. Kf4+ Kh6 85.
Rfg5 (85. Rh3+ Kg6 86. Rg5+ Kf6 87. Rh6+ Kf7 88. Rh7+ Kf6 {[y las blancas no
prosperan]}) 85... Qc1+ 86. Kf5 Qf1+ 87. Ke4 Qe1+ $1 (87... Qf8 88. Rg8 $18)
88. Kd5 Qe8 {[Si 89.Tg8 Dd7 y jaque perpetuo]} 1/2-1/2

[Event "Leipzig Einladungsturnier-17"]
[Site "Leipzig"]
[Date "1978.12.09"]
[Round "6"]
[White "Knaak, Rainer"]
[Black "Casper, Thomas"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2520"]
[BlackElo "2315"]
[Annotator "ChessBase"]
[PlyCount "53"]
[EventDate "1978.12.04"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "DDR"]
[EventCategory "6"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 {Baumbach} f5 2. g3 Nf6 3. Bg2 g6 4. h4 d6 5. Nh3 c6 6. Nd2 Bg7 7. c3 e5
$2 {Ein zwar naheliegender, aber trotzdem zweifelhafter Zug, weil nach der
Antwort die schwarze Stellung im Zentrum sehr anfдllig wird.} (7... Nbd7 $142 {
Baumbach} 8. Nf4 Nb6) (7... Na6 $142 {Baumbach}) 8. Nc4 $1 exd4 $6 (8... e4 {
Baumbach} 9. Bf4 $1) 9. Bf4 $1 O-O 10. Nxd6 {/\ Qb3+} Be6 11. Ng5 Qe7 12. Nxe6
Qxe6 13. cxd4 Nd5 $6 {In der misslichen Lage unternimmt Schwarz einen Versuch
zu verwickeln.} 14. Nxb7 Nxf4 15. gxf4 Qc4 16. Kf1 $1 Bxd4 17. Rc1 Qb4 18. a3
$1 Qxb2 (18... Qxb7 {Baumbach} 19. Qxd4) 19. h5 $1 a5 $6 20. hxg6 hxg6 21. Rh3
$1 Bf6 {Wegen des drohenden 22.Rb3 gab es kaum noch einen befriedigenden Zug.
Jetzt ergreift Weiss die Gelegenheit zu einem eleganten Schlussangriff.} 22.
Bd5+ Kg7 (22... cxd5 {Baumbach} 23. Qxd5+ {/\ 24.Rc7}) 23. Nc5 $1 cxd5 24. Ne6+
Kf7 25. Nxf8 Kxf8 26. Rc8+ Ke7 27. Qxd5 1-0

[Event "Christmas Congress 1936/37-17 Premier"]
[Site "Hastings White Rock Pavilion"]
[Date "1936.12.30"]
[Round "3"]
[White "Eliskases, Erich Gottlieb"]
[Black "Alekhine, Alexander"]
[Result "1/2-1/2"]
[ECO "A81"]
[Annotator "ChessBase"]
[PlyCount "60"]
[EventDate "1936.12.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 {1)Tidskrift för Schack 1937, pp. 9-10 2) Brandreth: International
Chess Tournament Hastings 1936/37. 1992. Yorklyn.} f5 2. g3 Nf6 3. Bg2 e6 4.
Nh3 c5 5. d5 e5 6. Nc3 d6 7. e4 Be7 8. f4 Ng4 9. fxe5 Nxe5 10. O-O O-O 11. Nf4
fxe4 12. Bxe4 Bg4 13. Qe1 Qb6 14. h3 Bd7 15. Ne6 Rxf1+ 16. Qxf1 Na6 17. Qe2 g6
18. Bd2 Nc7 19. Rf1 Nb5 20. Qe3 Nd4 21. Qh6 Bxe6 (21... Nxe6 22. dxe6 Bxe6 23.
Bd5 Bxd5 24. Nxd5 Qd8 $11 25. Qf4 Bf8 26. Nf6+ Kh8 27. Qh4 Qe7 28. Bg5 Qf7 $11)
22. dxe6 Rf8 23. Rxf8+ Bxf8 {[#]} 24. Bd5 $11 (24. Qf4 $142) (24. Qe3 $142)
24... Bxh6 25. e7+ Kg7 26. e8=Q $11 {[#]} Ndf3+ $2 (26... Bxd2 $142 27. Qg8+ (
27. Qe7+ Kh6 28. Qf8+) 27... Kh6 28. Qf8+ Kh5 29. Ne4 Bg5 $11) 27. Kg2 (27. Kh1
) 27... Nxd2 {[#]} 28. Qe7+ (28. Qg8+ Kf6 29. Be6 $18) 28... Kh8 29. Qe8+ Kg7
30. Qe7+ Kh8 (30... Kh8 31. g4 $18 Ndc4 (31... g5 32. Qe8+ Kg7 33. Qg8+ Kf6 34.
Be6 Qc6+ 35. Nd5+ $18) 32. Qe8+ Kg7 33. Qg8+ Kf6 34. Bxc4) 1/2-1/2

[Event "Bundesliga 0203"]
[Site "Germany"]
[Date "2002.12.15"]
[Round "6.3"]
[White "Dautov, Rustem"]
[Black "Beim, Valery"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2617"]
[BlackElo "2555"]
[Annotator "Dautov,R"]
[PlyCount "79"]
[EventDate "2002.10.19"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CBM 093"]
[Source "ChessBase"]
[SourceDate "2003.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2003.04.01"]
[SourceQuality "1"]
[WhiteTeam "Baden Oos"]
[BlackTeam "Tegernsee"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. b4 $1 {Diese Methode, die Leningrader Variante
zu bekдmpfen, erfreut sich in den letzten Jahren groЯer Beliebheit. WeiЯ
verbindet sein Fiancchetto mit sofortiger Aktivitдt auf dem Damenflьgel.} Bg7
5. Bb2 d6 6. Nbd2 ({Mцglicherweise ist die Zugfolge} 6. c4 O-O 7. Bg2 {genauer,
da der weiЯe Springer in einigen Varianten auf c3 entwickelt werden kann.})
6... O-O 7. c4 e5 {Das sofortige Gegenspiel im Zentrum erscheint logisch, kann
aber nicht alle schwarzen Probleme lцsen.} (7... Qe8 8. Qc2 $14) 8. dxe5 Ng4 9.
Qb3 Nxe5 10. Bg2 Nbc6 11. O-O Nxf3+ (11... Be6 12. Nxe5 dxe5 (12... Nxe5 $2 13.
Bxb7 Rb8 14. Bd5 $16) 13. Rad1 $14) (11... Kh8 12. b5 Nxf3+ 13. Nxf3 $14) 12.
Nxf3 Bxb2 13. c5+ $1 {Ein wichtiger Zwischenzug.} Rf7 (13... Be6 14. Qxe6+ Kh8
15. Rad1 Re8 16. Qb3 Bg7 (16... Rxe2 $2 17. Rde1 Rxe1 18. Qxb2+ Re5 19. b5 $18)
17. cxd6 cxd6 18. e3 $14) 14. Qxb2 dxc5 15. bxc5 ({In Frage kam das
provisorische Bauernopfer} 15. b5 $5 Nd4 16. Rfd1 (16. Ne5 Qf6 17. f4 Re7 18.
e3 Ne6 $13) (16. Rac1 $5 Ne6 17. Ne5 Rf8 18. Nd3 Qd6 19. Qb3 $36) 16... Nxf3+
17. Bxf3 Qe7 18. Bd5 Be6 19. Bxb7 Rb8 20. Bc6 a6 21. a4 $14) 15... Qf6 16. Rab1
$14 {[%cal Rb1b7] ><b7 Die Schwдche b7 hindert Schwarz daran, seine
Entwicklung zu beenden.} Rb8 17. e3 (17. Rfc1 f4 $1) 17... Qxb2 (17... b6 18.
Qxf6 Rxf6 19. Nd4 (19. Rfc1 bxc5 20. Rxb8 Nxb8 21. Rxc5 Rc6 $11) 19... Nxd4 20.
exd4 Ba6 21. Rfc1 $14) 18. Rxb2 Re7 19. Rd1 $2 {Dieser automatische Zug
erweist sich als falsch. WeiЯ sollte durch den Druck auf der c-Linie das
befreiende b7-b6 verhindern: 19.Rc1!} (19. Rc1 $1 Bd7 20. Nd2 {Auf diese
schцne Umgruppierung verwies nach der Partie Peter Svidler. Schwarz kommt
nicht zu b7-b6.} Be8 21. Nc4 $14) 19... Bd7 {/\b6} 20. Nd4 Nxd4 21. Rxd4 b6 $11
{Nun ist der Turm b8 befreit und das Leiden fьr Schwarz hat ein Ende.} 22. a4
a5 (22... Be8 $11) 23. Bf1 Kg7 24. cxb6 cxb6 25. Bb5 Bxb5 26. Rxb5 Rc7 27. Kg2
Rbb7 28. Kf3 $6 (28. h3 $142) 28... Rc2 $6 (28... Rc5 $11) 29. h3 Ra2 $6 30.
Kg2 (30. Rf4 {/\g4} Rc2 31. g4 Rc5 $11) 30... Rc2 31. Rd6 Rc4 32. Rdxb6 Rxb6
33. Rxb6 h5 34. Ra6 Rxa4 35. Kf3 Kh6 36. h4 Kg7 37. Kg2 Ra2 38. Kf3 Ra4 39. Kg2
Ra2 40. Kf3 1/2-1/2

[Event "Linares 13th"]
[Site "Linares"]
[Date "1995.03.09"]
[Round "7"]
[White "Beliavsky, Alexander G"]
[Black "Ivanchuk, Vassily"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2650"]
[BlackElo "2700"]
[Annotator "Dautov,R"]
[PlyCount "75"]
[EventDate "1995.03.01"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ESP"]
[EventCategory "17"]
[SourceTitle "CBM 046"]
[Source "ChessBase"]
[SourceDate "1995.06.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.06.01"]
[SourceQuality "1"]

1. d4 {Ftacnik} f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 d5 (4... Bg7 5. e4 (5. Bg5 Nc6 $5
) 5... fxe4 6. Nxe4 Nxe4 7. Bxe4 d5 8. Bg2 Nc6 9. Ne2 Bg4 10. c3 e5 $10) 5. Bg5
c6 6. f3 $6 (6. Qd2 {>=} Na6 $6 (6... Bg7 $142) (6... Bg7 {Ftacnik} 7. O-O-O)
7. f3 Be6 8. Nh3 Qd7 9. Nf4 O-O-O 10. O-O-O Bg7 11. Rhe1 Rhe8 12. Bh3 Bg8 13.
e4 $16 {Averbakh-Ozols/Adelaide/1960}) 6... Qb6 7. e4 (7. Na4 Qa5+ 8. c3 Bg7
$10) 7... fxe4 (7... Qxb2 8. Nge2 fxe4 9. fxe4 Nxe4 10. Nxe4 dxe4 11. O-O $44)
8. fxe4 dxe4 9. Nge2 (9. Bxf6 $2 exf6 10. Nxe4 f5 11. Nf6+ $2 Kf7 $19) (9. Nxe4
Nxe4 10. Bxe4 Bg7 11. Qe2 {/\Bxg6} (11. Nf3 O-O 12. O-O e5 $15) (11. Nf3 {
Ftacnik}) (11. Ne2 $6 O-O 12. Bxe7 $2 Re8 13. Bc5 Qa5+ 14. b4 Qc7 15. Qd3 b6
$19) 11... O-O 12. c3 Nd7 (12... Bf5 13. Bxf5 Rxf5 14. Bxe7 $6 Nd7 $36) 13. Nf3
Nf6 $10) 9... Bf5 10. h3 (10. Qd2 {Ftacnik} Nbd7 11. O-O-O $13) 10... Nbd7 11.
Qd2 (11. g4 Be6 12. Nxe4 Bd5 (12... O-O-O {Ftacnik} 13. O-O $13) 13. N2c3 Nxe4
14. Bxe4 Bxe4 15. Nxe4 O-O-O $10) 11... O-O-O 12. O-O-O Ne5 $1 (12... Bg7 $5
$13 {Ftacnik}) 13. Na4 Qa6 14. Nec3 (14. Nc5 {Ftacnik} Qxa2 15. Qb4 b6 (15...
Qa1+ 16. Kd2 Qa5 17. Qxa5 Nc4+ 18. Kc3 Nxa5 19. Bxf6 exf6 $13) 16. Nc3 Qa1+ 17.
Kd2 Qa5 $1 $17) 14... Nf7 (14... Nf3 15. Bxf3 exf3 16. g4 (16. Nc5 $40 {Ftacnik
}) 16... Ne4 17. Nxe4 Bxe4 18. Nc3 Bd5 19. Kb1 $10 {/\Qe3}) (14... Nc4 {Ftacnik
} 15. Qe2 $1) 15. Nc5 (15. g4 $5 {Ftacnik} Nxg5 16. Qxg5 h5 17. Qh4 g5 18. Qf2
Bg6 $13) 15... Qb6 16. Kb1 (16. g4 $2 Nxg5 17. Qxg5 h5 18. Kb1 Bh6 19. Qh4 hxg4
20. hxg4 Bxg4 $17) (16. N3xe4 Nxg5 (16... Bxe4 17. Nxe4 (17. Bxe4 $2 Qxc5 18.
Bxf6 Qc4 $17) 17... Nxe4 18. Bxe4 Bg7 19. Be3 Nd6 20. Qd3 Qa5 21. Kb1 e5 $15)
17. Nxg5 (17. Qxg5 h5 $17) 17... Bh6 $17 {/\e5}) (16. Be3 {Ftacnik} e5 17.
N5xe4 Nxe4 18. Nxe4 Bxe4 19. Bxe4 exd4 20. Bxd4 Bc5 21. Bxc5 Qxc5 22. Qf4 $10)
16... Nxg5 17. Qxg5 h5 18. Bxe4 $8 (18. N3xe4 Bh6 19. Qh4 Bxe4 20. Nxe4 (20.
Bxe4 $4 g5 $19) 20... Rxd4 $17 {/\} 21. Nd6+ Rxd6 22. Rxd6 Qf2 $19) (18. Qf4 {
Ftacnik} Bh6 19. Qe5 e3 20. Qxe7 Rhf8 $44) 18... Nxe4 19. N3xe4 Bh6 $1 (19...
Bg7 $6 {Ftacnik} 20. Qxe7 Bxd4 (20... Qc7 21. Qxc7+ Kxc7 22. Ng5 $1 Rhe8 23. g4
hxg4 24. hxg4 Bxg4 25. Rh7 Bxd1 26. Rxg7+ $36) 21. Nb3 $1 Rd7 (21... Qc7 22.
Qxc7+ Kxc7 23. Nxd4 Bxe4 24. Ne6+ $16) 22. Nd6+ Kb8 23. Qe2 Rxd6 24. Rxd4 $1
Qc7 $10 (24... Rxd4 25. Qe5+)) 20. Qxe7 (20. Qh4 $5 {Ftacnik}) 20... Qc7 21.
Qxc7+ Kxc7 {/\b6} 22. Nc3 $2 (22. Nf6 $1 Rhf8 (22... b6 23. g4 hxg4 24. hxg4
bxc5 25. gxf5 gxf5 26. Rh5 $10) (22... Bg7 23. g4 hxg4 24. hxg4 $10) 23. g4
Bxc2+ 24. Kxc2 Rxf6 25. gxh5 gxh5 26. Rhe1 $10) 22... Be3 23. Rde1 (23. Nb3 {
Ftacnik} Bf2 $17) 23... Rde8 $1 (23... Bxd4 {Ftacnik} 24. Ne6+ Bxe6 25. Rxe6
$15) 24. Nb3 Bf2 $17 25. Rxe8 Rxe8 26. g4 hxg4 27. hxg4 Bxg4 28. Rh7+ Kd6 29.
a4 (29. Rxb7 {Ftacnik} Re1+ 30. Nc1 Be3 $19) 29... Re7 30. Rh2 (30. Rxe7 {
Ftacnik} Kxe7 $17) 30... Be3 31. a5 Bf5 32. Ne2 Kd5 $1 33. Nc3+ (33. Ng3 Bf4
34. Re2 Rxe2 35. Nxe2 Be3 $17) 33... Kc4 34. Re2 Bg5 35. Rg2 (35. Rxe7 {Ftacnik
} Bxe7 $17) (35. Nd2+ {Ftacnik} Kb4 36. Rxe7 Bxe7 37. Nb3 g5 $17) 35... Bf4 36.
Ka2 g5 37. Rf2 b6 38. Ka3 $138 (38. Ka3 b5 $17) 0-1

[Event "Linares 13th"]
[Site "Linares"]
[Date "1995.03.11"]
[Round "9"]
[White "Karpov, Anatoly"]
[Black "Ivanchuk, Vassily"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2780"]
[BlackElo "2700"]
[Annotator "Dautov,R"]
[PlyCount "102"]
[EventDate "1995.03.01"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ESP"]
[EventCategory "17"]
[SourceTitle "CBM 046"]
[Source "ChessBase"]
[SourceDate "1995.06.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.06.01"]
[SourceQuality "1"]

1. d4 {Ftacnik} f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 d5 (4... c6 5. e4 fxe4 6. Nxe4
Nxe4 7. Bxe4 Bf5 8. Qf3 Bxe4 9. Qxe4 $14) (4... g6 {Ftacnik} 5. e4) 5. Bg5 (5.
Nf3 {Ftacnik} e6 6. O-O Bd6 7. b3 O-O 8. Bb2) 5... e6 (5... c6 {Ftacnik} 6. f3
Qb6 $13) 6. e3 c5 (6... h6 7. Bxf6 Qxf6 8. h4 Bd7 9. h5 c5 10. Nce2 Nc6 11. c3
Bd6 12. Nf3 O-O 13. Nf4 cxd4 14. exd4 Bxf4 15. gxf4 b5 16. a3 a5 17. Qe2 Be8
18. Ne5 Nd8 19. a4 bxa4 20. c4 $16 {Speelman,J-Bareev,E/Brussels SWIFT 25'/1992
}) (6... Be7 7. Nge2 (7. Nf3 {Ftacnik} O-O) 7... O-O 8. O-O c6 9. f3 h6 10. Bf4
Nh5 11. Bxb8 Rxb8 12. e4 Nf6 13. Qd3 Qe8 14. Rae1 Qf7 15. exf5 exf5 16. Nf4 Bd6
17. Qd2 b6 18. Rf2 Ba6 19. Bf1 Bxf1 20. Rfxf1 Rbe8 21. Nd3 Qc7 $10 {Averbakh,
Y-Fishbein,A/New York WFW 1990}) 7. Nf3 Be7 8. Ne2 (8. O-O {Ftacnik} O-O 9. Ne2
Nc6 10. c4 $1 dxc4 11. Qa4 $36) 8... Qa5+ $5 9. c3 Nc6 10. Nf4 (10. O-O {
Ftacnik} O-O 11. c4 dxc4 12. Ne5 Nxe5 13. dxe5 Rd8 (13... Nd5 14. Bxe7 Nxe7 15.
Qd6 $36) 14. Qc2 Nd5 15. Bxe7 Nxe7 16. Qxc4 $14) 10... O-O 11. O-O Rd8 (11...
h6 12. Bxf6 Bxf6 13. Ng6 (13. Nd2 $1 {Ftacnik} Qb6 (13... c4 14. b3 $16) (13...
Qc7 14. dxc5 $16) 14. Nb3 c4 (14... cxd4 15. exd4 $16) 15. Nc5 $1 $16) 13...
Rd8 14. Nfe5 Bxe5 15. Nxe5 Nxe5 16. dxe5 Qb6 $10) 12. Nd3 c4 (12... b6 $5) 13.
Nde5 h6 14. Bxf6 Bxf6 15. Re1 Rb8 16. h3 Qc7 17. Nxc6 bxc6 (17... Qxc6 18. Ne5
$14 (18. b3 $14 {Ftacnik})) 18. b3 cxb3 19. axb3 c5 20. Re2 Qb6 (20... cxd4 {
Ftacnik} 21. cxd4 Qb6 $10) 21. Ra3 Rd7 (21... cxd4 {Ftacnik} 22. exd4 $16) 22.
dxc5 Qxc5 23. b4 Qe7 24. Nd4 $14 Rc7 25. Rea2 Rbb7 26. Qd3 Bd7 27. Ra5 Kh8 (
27... Be8 $4 28. Nxe6 $18) 28. R2a3 Be8 (28... h5 $5) 29. Bf1 Rb6 (29... h5 $5)
30. Qd2 (30. Qe2 {Ftacnik} h5 $2 31. h4 $1 g5 32. hxg5 Bxg5 33. Qa2 $1 h4 34.
Rxa7 hxg3 35. f4 $1 $18) 30... h5 31. Qa2 (31. h4 g5 32. hxg5 Bxg5 $132 {/\h4})
31... h4 (31... Rbb7 32. Ra6 Bxd4 33. exd4 $16) 32. Rxa7 hxg3 33. Rxc7 $2 (33.
fxg3 Be5 (33... Bxd4 34. exd4 Rbc6 35. Ra8 Rxc3 36. Rxc3 Rxc3 37. Qa4 $18) (
33... Bg5 34. Kf2 e5 35. Nf3 $16) 34. Rxc7 Bxc7 35. Qf2 $16) (33. f4 {Ftacnik}
Kh7 $14) 33... gxf2+ 34. Kg2 (34. Qxf2 Qxc7 35. Ra8 Qd7 $15) 34... Qxc7 35. Ra8
Bd8 $8 (35... Rb8 $2 36. Nxe6 Rxa8 37. Qxa8 Qc6 38. Qxc6 Bxc6 39. Nd4 $16) (
35... Qd7 $2 36. Qa5 Bxd4 37. exd4 Rb7 38. Qd8 $18) (35... Bh4 $2 {Ftacnik} 36.
Rxe8+ Kh7 37. Ne2 $1 $18) 36. Qa7 Qd6 $8 (36... Rb7 $2 37. Qc5 Qd7 38. Qc8 $18)
(36... Qxa7 37. Rxa7 Rd6 38. Ra8 $16 {/\Nxe6}) 37. Nxe6 Qxe6 38. Rxd8 Qe4+ 39.
Kh2 (39. Kxf2 $4 Qh4+ $19 (39... Qh4+ {Ftacnik} 40. Ke2 Qxd8 $19)) 39... Qe5+
$10 40. Kg2 Qe4+ 41. Kh2 Qe5+ 42. Kg2 Rg6+ $5 43. Kxf2 f4 (43... Qg3+ $1 {
Ftacnik} 44. Ke2 Re6 45. Kd2 (45. Qc5 Kh7 $1) 45... Qf2+ 46. Be2 Kh7 $1 $19)
44. Rxe8+ $1 $8 (44. Qd4 $2 fxe3+ 45. Ke2 Qh2+ (45... Qh5+ $6 46. Ke1) 46. Kd1
Re6 $17 (46... Re6 {Ftacnik} 47. Be2 Kh7 $1 48. Qh4+ Rh6 49. Bd3+ Bg6 50. Bxg6+
Kxg6 51. Qg4+ Kh7 52. Qf5+ Rg6 53. Qh5+ Rh6 54. Qf5+ $10)) (44. Ra8 $2 Re6 $17)
44... Qxe8 45. exf4 Qd8 (45... Rf6 46. Qd4) (45... Re6 {Ftacnik} 46. Bd3 Qh5
47. Kg3 $13) 46. Bd3 (46. Qe3 $5 Qh4+ 47. Ke2 Ra6 $132) 46... Qh4+ 47. Ke2 Re6+
48. Kd1 Qe1+ 49. Kc2 Re2+ $1 50. Bxe2 Qxe2+ 51. Kb3 Qd1+ 1/2-1/2

[Event "Villa Gesell"]
[Site "Villa Gesell"]
[Date "1996.??.??"]
[Round "11"]
[White "Sorokin, Maxim"]
[Black "Rodriguez Vila, Andres"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2560"]
[BlackElo "2575"]
[Annotator "Dautov,R"]
[PlyCount "113"]
[EventDate "1996.03.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ARG"]
[EventCategory "11"]
[SourceTitle "CBM 052"]
[Source "ChessBase"]
[SourceDate "1996.06.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.06.01"]
[SourceQuality "1"]

1. d4 {Hecht} f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 d6 7. Bb2 Ng4
8. Nbd2 (8. c4 Nd7 9. Nc3 e5 10. dxe5 dxe5 11. e4 Nh6 $13) (8. Qc1 Qe8 9. d5
Nf6 10. c4 c6 11. Nc3 Na6 12. Rb1 Bd7 13. Ba1 Nc7 14. Rd1 h6 15. dxc6 Bxc6 16.
a4 g5 17. Nd5 Bxd5 18. cxd5 Rc8 19. Qe3 b6 20. Bxf6 Bxf6 21. Qd3 Bg7 22. Rbc1
Qd7 23. Rc2 Na6 24. Rxc8 Qxc8 25. Nd2 {1/2-1/2 Csom,I-Dao Thien Hai/Budapest
ExpFS SepGM (09) 1993}) 8... Nc6 9. e4 {N} (9. Nc4) 9... f4 10. Nc4 (10. h3 Nh6
11. g4 e5 12. dxe5 dxe5 13. Nc4 Nf7 $13) 10... fxg3 11. hxg3 (11. fxg3 $5 {/\}
b5 $6 12. Qe2 $1 Rxf3 (12... Kh8 13. Ncd2 $16) 13. Bxf3 Nxd4 14. Qd1 Nxf3+ 15.
Qxf3 $16) 11... e5 12. dxe5 dxe5 (12... Ncxe5 13. Nfxe5 Nxe5 14. Nxe5 (14. Qd5+
Nf7 15. Bxg7 Kxg7 16. f4 Qe7 17. Rae1 $14) 14... dxe5 15. Qd5+ Qxd5 16. exd5
Bf5 17. c4 $14) 13. Qd5+ Kh8 14. Qxd8 $1 (14. Rad1 Qe8 $10 {/\Be6}) 14... Rxd8
15. Rad1 $14 Re8 (15... Be6 16. Ng5 Bg8 (16... Bxc4 $2 17. bxc4 Kg8 18. Ne6 $16
) 17. Bh3 h5 18. f3 Bxc4 (18... Bh6 19. Bc1 Nf6 20. Nf7+ Bxf7 21. Bxh6 Bxc4 22.
bxc4 $14) 19. bxc4 Ne3 20. Nf7+ Kh7 21. Nxd8 Nxd1 22. Nxc6 Nxb2 23. Rb1 bxc6
24. Rxb2 $14) 16. Nh2 $1 {Schwarz hat seinen schwachen Bauern e5 gut gedeckt,
und es ist Zeit, den direkten Druck auf ihn aufzugeben. WeiЯ plant nun die
Ьberfьhrung seines Nc4 auf d5.} (16. Bh3 $2 Nxf2) (16. Ng5 Kg8 17. f3 b5 $1 $10
) 16... Kg8 (16... Nf6 17. Ne3 Be6 18. Nd5 $14) 17. Nxg4 Bxg4 18. f3 Be6 19.
Ne3 Rad8 20. Kh2 $1 (20. Nd5 $2 Bxd5 21. exd5 Nd4 22. c4 Nf5 23. Kf2 Bf8 $1 $17
{/\Bc5}) 20... Bh6 $2 {Schwarz unterschдtzt die Gefahren des bevorstehenden
Endspiels. Die passive Verteidigung mit 20...Ne7 war vorzuziehen.} (20... Ne7
$1 21. Bh3 Kf7 $14) 21. Nd5 Bxd5 22. exd5 Nb4 23. c4 Nc2 24. Rf2 Ne3 25. Re1 e4
26. Rfe2 Nxg2 27. Kxg2 exf3+ 28. Kxf3 Rxe2 (28... Rf8+ 29. Kg4 Rd7 30. Ba3 Rfd8
31. Re8+ Rxe8 32. Rxe8+ Kf7 33. Rh8 $16) 29. Rxe2 Rf8+ (29... Bg5 30. Kg4 h6
31. Be5 (31. Re6 Kf7 32. Kf3 c6 33. Ke4 cxd5+ 34. cxd5 Rc8 $132) 31... Rd7 (
31... Re8 32. Kf3 Re7 33. c5 Kf7 34. d6 cxd6 35. cxd6 Rd7 36. Ke4 Ke6 37. Kd4
$16) 32. Kf3 $14 {/\Ke4,c5}) 30. Kg2 Rf7 {Trotz des begrenzten Materials ist
die schwarze Stellung bedenklich. Der schwarze Kцnig ist vom Damenflьgel
abgeschnitten, stьnde er z. B auf d7, wдre die Stellung vцllig ausgeglichen.} (
30... Bg7 $2 31. Ba3 Rf7 32. Re8+ Bf8 33. Rc8 $18) 31. Re8+ Rf8 32. Re7 Rf7 33.
Re8+ Rf8 34. Re6 $1 Rf7 35. Be5 $1 {/\Re8} Kf8 36. b4 {Nach der
Zentralisierung der Figuren rьckt endlich die weiЯe Bauernmasse vor.} Bd2 $6 {
Vernunftiger wдre es, die a-Bauern abzutauschen.} (36... a6 37. a4 (37. c5 Rd7
38. d6 cxd6 39. Bxd6+ Kf7 40. Re2 Bg5 41. Kf3 Be7 $10) 37... Bd2 38. b5 axb5
39. axb5 Bb4 40. Bf4 $14) 37. b5 Bb4 38. Bf4 $1 $16 {Unter der Deckung des
Lдufers wird sich der weiЯe Kцnig ins Zenrum begeben kцnnen.} Rd7 (38... Bc5 $4
39. Bh6+ Kg8 40. Re8+ Bf8 41. Rc8 $18) (38... Kg7 39. Be3 b6 40. Bf4 Rd7 41.
Kf3 $16) 39. a4 Kf7 40. Kf3 Bd6 41. a5 b6 42. a6 Bxf4 (42... Kf8 43. Kg4 Be7
44. Be5 Kf7 45. Kf4 Bd6 46. g4 Be7 47. Rc6 Bd6 48. g5 Kf8 49. Bxd6+ cxd6 50.
Rc8+ Kg7 51. Rb8 Rf7+ 52. Kg4 h5+ 53. gxh6+ Kxh6 54. Rb7 Kg7 55. Kg5 $18) 43.
Kxf4 Rd6 (43... Re7 44. Rc6 $1 (44. Ke5 $2 h5 45. Rxe7+ Kxe7 46. Kf4 Kf6 (46...
Kd6 $2 47. Kg5 Kc5 48. Kxg6 Kxc4 49. Kxh5 $18) 47. c5 g5+ 48. Ke4 Ke7 $1 (48...
bxc5 $2 49. d6 $18) 49. d6+ Kd7 50. dxc7 Kxc7 51. c6 h4 52. gxh4 gxh4 53. Kf4
h3 54. Kg3 h2 55. Kxh2 Kc8 56. Kg3 Kc7 57. Kf4 Kc8 58. Ke5 Kc7 59. Kd5 Kc8 60.
Kd6 Kd8 $10) 44... Rd7 45. Ke5 Re7+ 46. Kd4 h5 47. c5 bxc5+ 48. Kxc5 Kg7 (48...
g5 49. Rh6 $18) 49. d6 cxd6+ 50. Kxd6 Kf6 51. Rc7 Re6+ 52. Kc5 Re5+ 53. Kb4
Re4+ 54. Ka5 $18) 44. Ke5 Rxe6+ (44... Rd7 45. d6 cxd6+ 46. Rxd6 Rc7 (46... Ke7
47. Rxd7+ Kxd7 48. c5 Kc7 49. c6 $18) 47. Rd8 $1 {/\Rb8-b7} Re7+ 48. Kd5 Kf6
49. Rb8 h5 50. Rb7 $18) 45. dxe6+ {Hecht: B-B: entfernter schwarzer Freibauer
vs schwarze B-Schwдche a7, K-Einmarsch, Tempofrage, ab Zug 53 D+2 vs D bei
schlechter schwarzer K-Position} Ke7 46. Kd5 $18 h5 47. Kc6 g5 (47... Kd8 48.
Kb7 g5 49. Kxa7 h4 50. gxh4 gxh4 51. Kb7 h3 52. a7 h2 53. a8=Q+ $18) 48. Kxc7
h4 49. gxh4 gxh4 50. c5 (50. Kb7 {Hecht} h3 51. Kxa7 h2 52. Kb8 h1=Q 53. a7 $10
) 50... h3 (50... bxc5 {Hecht} 51. b6 h3 52. bxa7 h2 53. a8=Q $18) 51. cxb6 h2
52. b7 h1=Q 53. b8=Q Qd5 (53... Qg1 54. Qb7 (54. Qb7 Kxe6 55. Qc6+ Ke5 56. Kb7
Kf5 57. b6 axb6 58. a7 Qg7+ 59. Kxb6 $18) (54. Kb7 Kxe6 55. Qxa7 $2 Qg2+ $1 56.
Kb8 Qg8+ 57. Kc7 Qg7+ 58. Kb6 Qg1+ 59. Kb7 Qg2+ $10)) 54. Qc8 Qe5+ 55. Kb7
Qxb5+ 56. Kxa7 Kf6 (56... Qe2 57. Qd7+ Kf6 58. e7 Qe3+ 59. Kb7 Qb3+ 60. Kc7 $18
) 57. e7 1-0

[Event "Petrov Memorial op"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "9"]
[White "Nepomnishay, Mikhail I"]
[Black "Vyzmanavin, Alexey"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2470"]
[BlackElo "2610"]
[Annotator "Dautov,R"]
[PlyCount "81"]
[EventDate "1996.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 052"]
[Source "ChessBase"]
[SourceDate "1996.06.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.06.01"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. b3 Bg7 5. Bb2 O-O 6. Bg2 d6 7. O-O Ng4 8. Nbd2
(8. h3 Nh6 9. Nc3 f4 10. gxf4 Rxf4 11. e4 Nc6 12. Bc1 Rf8 13. Qd3 Nf7 14. Be3
e5 15. d5 Ne7 16. Qd2 h6 17. Ne2 g5 $17 {Timoshenko,G-Vyzmanavin,A/St.
Petersburg op-Petrov (07) ;CBM 52 /1996}) (8. Nc3 $5 Nc6 9. d5 Nce5 10. Nxe5
Nxe5 11. Qd2 c5 (11... Bd7 $5) 12. dxc6 bxc6 13. Na4 Bd7 14. c4 Rb8 15. c5 $14
{Savon,V-Vyzmanavin,A/St.Petersburg op-Petrov (01) ;CBM 52 1996}) 8... f4 {N} (
8... Nc6 9. Nc4 d5 10. Ncd2 e5 11. h3 e4 12. hxg4 exf3 13. Nxf3 fxg4 14. Ne5
Nxe5 15. dxe5 c6 16. f4 gxf3 17. exf3 $14 {Lautier,J-Bareev,E/Muenchen 1993})
9. h3 Nh6 10. g4 Nf7 11. e3 fxe3 12. fxe3 e5 13. c4 (13. dxe5 Nc6 (13... dxe5
14. Ne4 $14) 14. Nc4 Be6 (14... Ncxe5 $2 15. Nfxe5 Nxe5 16. Nxe5 dxe5 17. Qd5+
$16) (14... d5 $2 15. Na3 Re8 16. c4 $16) 15. Nd4 (15. exd6 $2 Bxc4 16. Bxg7
Bxf1 17. Bxf8 Bxg2 $19) 15... Bxc4 16. Nxc6 bxc6 17. bxc4 Qd7 $10) 13... exd4
14. exd4 Nc6 15. Ne4 $14 Ne7 (15... d5 $2 16. cxd5 Qxd5 17. Ne5 $36) 16. Qd3 c6
(16... d5 17. Nc3 $1 $14 (17. Ng3 c5 $10) (17. cxd5 Nxd5 18. Ne5 c6 $10 (18...
Nf4 19. Rxf4 Bxe5 20. Rf2 $14 {/\Raf1,><f6})) 17... Be6 18. Rae1 Qd7 19. Ba3
Nd6 20. Ne5 $16) 17. Rfe1 d5 18. Nc3 dxc4 19. bxc4 $16 b6 (19... g5 {/\Ng6-f4}
20. Ba3 Re8 21. Qe3 $16) 20. Qc2 $2 (20. Ba3 $1 Re8 (20... Nd6 21. Ne4 $16) (
20... c5 21. Rad1 $16) 21. Rad1 Ba6 22. Qe3 $1 Bf8 (22... Kf8 23. Qe6 Qc7 24.
Rf1 Bc8 25. Ng5 $18) 23. Ne4 Bg7 24. Neg5 $18) 20... Ba6 21. Qa4 Bb7 22. Re2 g5
$1 23. Rd1 Ng6 24. Bc1 Nf4 (24... h6 25. Re6 $16) 25. Bxf4 gxf4 26. Ne4 c5 $2 (
26... Re8 $142 $14 {/\Qd7}) 27. d5 $1 (27. dxc5 Qc7 $1 (27... Qc8 28. cxb6 axb6
29. Qb3 Bxe4 (29... Re8 30. Rde1 $16) (29... Qc7 30. Nd4 $16) 30. Rxe4 Qc5+ 31.
Kh1 Ra3 32. Qb1 Nd6 33. Re6 Nxc4 34. Rd7 $16 {/\Rh6}) 28. cxb6 (28. Rd7 Qc6 29.
Qxc6 Bxc6 30. Rc7 Rfc8 31. Rxc8+ Rxc8 32. cxb6 axb6 $44) 28... axb6 29. Qb3
Rfc8 $44) 27... Bc8 (27... Qc7 $2 28. Neg5 {><e6} Nxg5 29. Nxg5 Bd4+ 30. Kh1
Bc8 $2 31. d6 $18) 28. Qc2 h5 $5 29. Nf2 $1 {<->e} (29. gxh5 Bf5 30. Qd2 Nd6
31. Nxd6 Qxd6 32. Rde1 Qh6 $132) 29... Nd6 30. Rde1 {/\Re7} Qf6 (30... Ba6 $2
31. Re7 Rf7 32. Rxf7 Kxf7 33. gxh5 $40) (30... a6 31. Re7 hxg4 32. hxg4 Rf7 33.
Rxf7 Kxf7 (33... Nxf7 34. Qe4 Qd6 35. Qe8+ Bf8 36. Ne5 Nxe5 37. Rxe5 $18) 34.
Qh7 $16) 31. Re7 hxg4 $2 (31... Rf7 {>=} 32. Rxf7 Nxf7 (32... Qxf7 33. Ng5 $18)
(32... Kxf7 33. Ne4 Nxe4 34. Qxe4 Bd7 35. d6 Rd8 36. Qd5+ $16) 33. Re8+ Bf8 34.
Qe2 $5 Nd6 35. Re5 hxg4 36. Nxg4 Bxg4 37. hxg4 $16) 32. Nxg4 $1 Bxg4 (32... Qf5
33. Rxg7+ $1 Kxg7 34. Qb2+ Kh7 35. Re7+ Nf7 (35... Rf7 36. Re5 Qg6 37. Ng5+ Kg8
38. Nxf7 Kxf7 39. Re6 $18) 36. Nfe5 f3 37. Bxf3 Qf4 38. Nxf7 Rxf7 39. Nf6+ $18)
33. hxg4 Rae8 34. R7e6 Rxe6 35. Rxe6 Qd8 36. Bh3 $18 {->} b5 (36... Re8 37. g5
$18) 37. g5 Nxc4 (37... bxc4 38. Qg6 Qd7 39. Ne5 Qa4 40. Re7 Qd1+ 41. Kh2 Qe2+
42. Bg2 Nf7 43. Nd7 Qxe7 44. Nf6+ $18) 38. Rc6 Re8 39. Qg6 Kf8 40. Be6 Rxe6 41.
Qf5+ 1-0

[Event "Haifa"]
[Site "Haifa"]
[Date "1995.??.??"]
[Round "8"]
[White "Milov, Vadim"]
[Black "Kosashvili, Yona"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2580"]
[BlackElo "2560"]
[Annotator "Dautov,R"]
[PlyCount "134"]
[EventDate "1995.01.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ISR"]
[EventCategory "14"]
[SourceTitle "CBM 046"]
[Source "ChessBase"]
[SourceDate "1995.06.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.06.01"]
[SourceQuality "1"]

1. d4 {Hecht} f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 c5 $5 {
Ein interessanter Versuch. Ьblicher ist 6...d6.} 7. Bb2 (7. c3 $5 cxd4 8. cxd4
d6 9. Bb2 $13) 7... cxd4 8. Nxd4 d5 $1 {Mit der klaren Absicht, nach e5 ein
starkes Bauernzentrum zu bekommen. WeiЯ muЯ nun auf die Schwдche des Feldes e5
spielen.} (8... Na6 9. c4 Nc5 10. Nc3 a6 11. b4 Nce4 12. Nxe4 Nxe4 13. Qc2 Qb6
14. Bxe4 fxe4 15. c5 Qxb4 16. a3 Qa5 17. Nb3 Qa4 18. Bxg7 Kxg7 19. Rad1 Qc6 20.
Qc3+ Rf6 21. f3 d6 22. fxe4 dxc5 23. Qe5 Qe6 $10 {Groszpeter,A-Borngaesser,R/
Dortmund op-A /1992}) 9. Nf3 $1 (9. Nd2 $6 e5 10. N4f3 e4 11. Nd4 Nc6 $10 (
11... e3 $5)) 9... Nc6 10. e3 (10. Nbd2 Re8 (10... Qd6 11. e3 {/\c4} e5 $2 12.
Nc4 $16) (10... Qc7 $6 11. c4 $14) 11. Ne5 (11. c4 $6 d4 12. e3 $2 dxe3 13.
fxe3 Ng4 $17) 11... Ne4 12. Nxc6 bxc6 13. Bxg7 Kxg7 14. Nxe4 fxe4 $10) 10...
Re8 {Schwarz versucht selbstverstдndlich, e7-e5 durchzusetzen.} (10... Qc7 11.
Nc3 $14) (10... Qd6 11. Nbd2 $14) 11. c4 (11. Ne5 Ne4 12. Nxc6 bxc6 13. Bxg7
Kxg7 $15) 11... dxc4 12. bxc4 (12. Qxd8 Rxd8 13. bxc4 Ne4 14. Bxg7 Kxg7 $15)
12... Qxd1 13. Rxd1 e5 {Das Ziel ist erreicht, und Schwarz hat zumindest
ausgeglichen. WeiЯ muЯ vorsichtig sein, da sein Pc4 schwach ist.} 14. Na3 (14.
Nc3 $2 e4 15. Nd4 Ne5 {><c4} 16. Ncb5 $2 Nxc4 17. Nc7 Nxb2 18. Rdb1 Nd3 19.
Nxa8 Nd5 $17 {/\Bxd4,Be6}) 14... a6 15. c5 Nd7 16. Rac1 e4 $10 17. Nd4 Nb4 18.
Bf1 Ne5 19. Nc4 Nbd3 (19... Nxa2 20. Rb1 $1 Kh8 (20... Nb4 21. Nxf5 Bxf5 22.
Bxe5 Bxe5 23. Rxb4 $14) 21. Nxe5 Bxe5 22. Bc4 Nb4 23. Bf7 $1 Rf8 24. Ne6 Bxb2
25. Nxf8 $14) 20. Bxd3 Nxd3 21. Rc2 Bd7 {/\Ba4} 22. Nb6 Rad8 23. Ba1 Bc6 (23...
Be6 24. Rb1 Bf7 25. c6 Bxd4 26. Bxd4 bxc6 27. Rxc6 Bxa2 28. Ra1 $10) 24. Rb1
Ne5 (24... Bf8 25. Nxc6 bxc6 26. Bd4 $10) 25. Nxc6 Nf3+ (25... bxc6 26. Bxe5
Rxe5 27. Na4 $14 {/\Rb6}) 26. Kg2 bxc6 27. Bxg7 Kxg7 28. Nc4 $1 Rd5 29. Na5 $14
Red8 (29... Re6 30. Rcc1 {/\Rb6}) 30. Nxc6 Rc8 (30... Rd1 $2 31. Rcc1 $1) 31.
Nd4 Nxd4 32. exd4 Rxd4 33. Rb7+ Kf6 34. Rb6+ Ke5 35. Rxa6 Rd5 36. c6 Rc7 37.
Rb6 Ra5 38. Rb7 Kd6 39. Rxc7 Kxc7 40. f3 {Hecht: Die schwarzen Figuren haben
hohe Wirkkraft: der Kc7 ist ein starker Blockeur und der Ra5 ist sehr
beweglich. Die Stellung befindet sich im dynamischen Gleichgewicht.} exf3+ 41.
Kxf3 Ra4 {WeiЯ kann seinen Mehrbauern nicht zum Gewinn verwerten.} 42. Ke3 Re4+
43. Kd3 Ra4 44. Ke3 Re4+ 45. Kf3 Ra4 46. h4 Ra3+ 47. Kf4 Ra4+ 48. Ke5 Rg4 49.
Rc3 f4 50. gxf4 Rxh4 51. a3 Rh5+ 52. Ke4 Ra5 53. Rh3 Kxc6 54. Rxh7 Kd6 55. Rg7
Ra4+ 56. Kf3 Ke6 57. Rxg6+ Kf5 58. Rg5+ Kf6 59. Kg4 Rxa3 60. Rb5 Ra6 61. Rh5
Kg6 62. f5+ Kg7 63. Kg5 Kg8 64. Rh3 Kf8 65. Rc3 Rb6 66. Rc7 Ra6 67. Rd7 Rb6
1/2-1/2

[Event "Politiken Cup 18th"]
[Site "Copenhagen"]
[Date "1996.??.??"]
[Round "6"]
[White "Tukmakov, Vladimir B"]
[Black "Pedersen, Steffen"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2595"]
[BlackElo "2405"]
[Annotator "Dautov,R"]
[PlyCount "83"]
[EventDate "1996.06.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "DEN"]
[SourceTitle "CBM 054"]
[Source "ChessBase"]
[SourceDate "1996.10.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.10.01"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d4 O-O 6. b3 d6 7. Bb2 Qe8 8. Nbd2
Nc6 9. Re1 h6 10. e4 fxe4 11. Nxe4 Nxe4 12. Rxe4 Bf5 (12... g5 $1 {/\} 13. c4
Qh5 $132) 13. Re3 g5 14. Qd2 (14. h3 $1 Qg6 15. c4 Bf6 16. Qe2 Qg7 17. Ne5 Nd8
18. Ng4 Bxg4 19. Qxg4 c5 20. Rd1 $16 {Van Wely,L-Lukov,V/Krumbach op (04) 1991}
) 14... Qh5 {N} (14... Rd8 15. c4 e5 16. dxe5 dxe5 17. Qe1 Rd3 18. Rxd3 Bxd3
19. Qe3 Bf5 20. Rd1 Qh5 21. Rd2 Re8 $132 {Krechetov-Lastin /Moscow op 1996})
15. c4 Bg4 16. Ne1 Rae8 17. Nc2 Qg6 $2 (17... e5 $5 18. Rae1 (18. Bxc6 $2 bxc6
19. dxe5 dxe5 {/\} 20. Rae1 $2 Rd8 21. Qa5 (21. Rd3 Rxd3 22. Qxd3 e4 $19) 21...
Rxf2 $19) 18... Bf3 (18... exd4 19. Nxd4 $14) 19. Bxf3 Rxf3 20. d5 Ne7 21. Rxf3
Qxf3 22. Qe3 Qxe3 23. Nxe3 $14) (17... Bf3 18. Bxf3 Rxf3 19. Qd1 $5 (19. Qe2
Ref8 20. b4 (20. Rd1 Qf7 $10)) 19... g4 (19... Ref8 $2 20. Ne1 $18) 20. Rxf3
gxf3 21. Ne3 Rf8 22. h4 $14) 18. Rae1 Bf6 19. b4 Nd8 20. b5 $16 {/\Nb4-d5} c6 (
20... e6 21. Nb4 $16 {/\h3,ץg4}) 21. Nb4 (21. Ra3 $5 $16) 21... Bd7 22. bxc6
Bxc6 (22... bxc6 23. Ra3 $18) 23. Nd5 Bxd5 24. Bxd5+ Kh8 25. c5 (25. Ra3 Nc6
26. Bxc6 bxc6 27. Rxa7 Ra8 28. Rxa8 Rxa8 29. d5 $16) 25... Nc6 26. Bxc6 bxc6
27. Re6 Rd8 28. d5 $1 dxc5 (28... cxd5 29. c6 $16 {/\Re7,Qd5}) 29. Rxc6 Qf5 30.
Rxc5 e6 31. Bxf6+ Rxf6 (31... Qxf6 32. Rc6 Rxd5 33. Qe2 Rf5 34. Rxe6 Qg7 35.
Qa6 $16) 32. dxe6 $3 $18 Qxc5 (32... Rxd2 33. Rxf5 Rxf5 34. e7 $18) 33. Qxd8+
Kg7 34. Qd7+ Kg6 35. Qd3+ Kg7 36. Qd7+ Kg6 37. Re2 Qf5 38. Qe8+ Kg7 39. Qe7+
Kg6 40. Qe8+ Kg7 41. Qd7+ Kg6 42. Qc6 1-0

[Event "EU-Cup 11th final"]
[Site "Ljubljana"]
[Date "1995.11.30"]
[Round "1"]
[White "Huzman, Alexander"]
[Black "Nikolic, Predrag"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2580"]
[BlackElo "2645"]
[Annotator "Dautov,R"]
[PlyCount "58"]
[EventDate "1995.11.30"]
[EventType "team-k.o."]
[EventRounds "3"]
[EventCountry "SLO"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Beer-Sheva Chess Club"]
[BlackTeam "Sarajevo Bosna"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "BIH"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 e6 (5... d6 6. d5 c6 7. c4 O-O
8. Nc3 $14) (5... O-O 6. h4 d6 7. c3 c6 8. Qb3+ d5 9. h5 g5 10. h6 Bh8 11. Nd3
g4 12. Bf4 $16 {Savcenko,S-Malaniuk,V/URS-sf Ukraine-ch Kherson 1989}) 6. Nd2 (
6. h4 $1 d6 7. Nc3 Nc6 (7... e5 8. dxe5 dxe5 9. Qxd8+ Kxd8 10. Nfd5 c6 11. Nxf6
Bxf6 12. e4 $14) 8. h5 e5 9. dxe5 dxe5 10. Qxd8+ Nxd8 (10... Kxd8 11. Nfd5 Nxd5
12. Nxd5 $16) 11. Nb5 Kd7 12. Nd3 Ne4 13. Be3 $16 {Ulibin,M-Mellado,J/Ibercaja
op ;TD 94/02 1994}) 6... Nc6 7. c3 d6 8. Qb3 Qe7 9. e4 (9. d5 Nxd5 10. Nxd5
exd5 11. Bxd5 Ne5 12. O-O c6 $10) 9... e5 10. dxe5 Nxe5 11. O-O c6 12. exf5 (
12. Re1 fxe4 13. Nxe4 Nxe4 14. Rxe4 d5 15. Re3 Bf5 $10) 12... Bxf5 13. Nf3
Nxf3+ (13... O-O-O $2 14. Nd4 Bd7 15. Nfe6 $14) 14. Bxf3 d5 15. c4 {N} (15. Be3
O-O 16. c4 dxc4 17. Qxc4+ Qf7 18. Qxf7+ Rxf7 19. Rad1 Bg4 20. Bxg4 Nxg4 21. Bd4
Rd8 22. Bxg7 {1/2-1/2 Vanheste,J-Henris,L/Oostende op (08) 1992}) 15... d4 (
15... dxc4 $5 16. Qxc4 Nd7 $1 17. Bg2 (17. Nd3 $2 Bxd3 18. Qxd3 Ne5 19. Qb3
Nxf3+ 20. Qxf3 O-O-O $15) 17... Ne5 18. Qb3 Qf7 $10) 16. Nd3 (16. Bd2 O-O 17.
Rfe1 Qf7 $10) 16... O-O (16... O-O-O $2 17. Re1 Qf7 18. Ne5 Qe7 19. Bd2 Qc7 20.
Bf4 $16) 17. Re1 Qc7 18. Bf4 Qb6 19. Qa3 (19. Rad1 Qxb3 20. axb3 Rae8 $10)
19... Rfe8 20. Be5 (20. Rad1 $5) 20... Bxd3 (20... Bf8 $2 21. c5 Qb5 22. Bxf6
Qxd3 23. Qxd3 Bxd3 24. Bxd4 $16) (20... Rad8 21. Rad1) 21. Qxd3 Nd7 22. Bd6 Ne5
$10 23. Bxe5 Rxe5 24. Rxe5 Bxe5 25. Re1 Bf6 26. Re2 Rf8 27. h4 Qc5 28. Kg2 Kg7
29. a3 a5 1/2-1/2

[Event "Leon-B"]
[Site "Leon"]
[Date "1996.??.??"]
[Round "8"]
[White "Izeta Txabarri, Felix"]
[Black "Vallejo Pons, Francisco"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2470"]
[BlackElo "2355"]
[Annotator "Dautov,R"]
[PlyCount "79"]
[EventDate "1996.06.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[EventCategory "9"]
[SourceTitle "CBM 054"]
[Source "ChessBase"]
[SourceDate "1996.10.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.10.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 d6 6. d5 c6 7. Nc3 g5 (7... e5
8. dxe6 d5 9. h4) (7... O-O 8. h4) (7... cxd5 8. Ncxd5 $14) 8. dxc6 (8. Ne6
Bxe6 9. dxe6 Qc8 10. Bxg5 Qxe6 11. Qd3 Nbd7 12. Bh3 Ng4 13. O-O Nde5 14. Qd1
Qg6 15. Bf4 Qh5 16. Kg2 Ng6 $13 {Izeta,F-Ochoa de Echaguen,F/Pamplona op 1994})
8... Nxc6 9. Nd3 h6 10. e4 fxe4 11. Nxe4 Bf5 12. Nxf6+ Bxf6 13. O-O $14 {N} (
13. h4 Rg8 14. hxg5 hxg5 15. c3 Qa5 16. O-O O-O-O 17. a4 Kb8 18. Be3 Qa6 19.
Nb4 Nxb4 20. cxb4 d5 21. b5 Qd6 22. a5 Bxb2 23. Ra2 Bc3 24. a6 b6 25. Bd4 $44 {
Izeta,F-Illescas Cordoba,M/Pamplona 9596 (09) ;CBM 52 1996}) 13... Qd7 14. Be3
Rc8 $2 (14... O-O-O 15. Re1 h5 (15... Bh3 16. Bh1 $14) 16. Qd2 Rdg8 17. Nb4 $14
) 15. c3 h5 16. f4 $1 g4 (16... gxf4 $2 17. Nxf4 h4 18. Nh5 Be5 19. Qf3 Bg6 20.
g4 $16) 17. Nf2 $1 {/\Ne4} Bg7 18. Re1 O-O 19. Ne4 $16 Rfd8 20. Qb3+ e6 (20...
Be6 21. Qb5 Bf7 22. Ng5 $16) 21. Rad1 {><d6,e6} Qe7 22. Qa3 Bf8 (22... Bxe4 {>=
} 23. Bxe4 d5 24. Bc5 (24. Qxe7 Nxe7 25. Bb1 a6 26. Bd4 Bxd4+ 27. Rxd4 Kf7 $14)
24... Qf7 25. Bg2 $16) 23. c4 $1 {/\c5} b6 24. Qa4 Rc7 25. Bf2 {/\Ng5} Na5 26.
b3 Bh6 27. Nc3 Qf7 (27... Rcd7 28. c5 $1 dxc5 29. Nd5 Qf7 30. Nf6+ $18) (27...
Rcc8 28. Nb5 $16) 28. Nb5 Rcd7 29. Nd4 Kf8 30. Nxf5 Qxf5 31. c5 $1 $18 e5 32.
fxe5 dxc5 (32... dxe5 33. Rxd7 Rxd7 34. cxb6 $18) 33. Rxd7 Qxd7 34. e6 Qe7 35.
Qe4 Kg7 36. b4 (36. Qe5+ Qf6 37. Qxh5 $18) 36... cxb4 37. Bd4+ Rxd4 (37... Kg8
38. Qg6+ Bg7 39. Bxg7 Qxg7 40. e7 $18) 38. Qxd4+ Kg8 39. Qd7 Bg5 40. Rc1 1-0

[Event "RUS-ch"]
[Site "Elista"]
[Date "1995.??.??"]
[Round "5"]
[White "Kharlov, Andrei"]
[Black "Vyzmanavin, Alexey"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2555"]
[BlackElo "2605"]
[Annotator "Dautov,R"]
[PlyCount "65"]
[EventDate "1995.10.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 050"]
[Source "ChessBase"]
[SourceDate "1996.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.02.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 d6 7. Bb2 Qe8 8. Nbd2
Nc6 9. Re1 e5 (9... h6 10. e4 fxe4 11. Nxe4 Nxe4 12. Rxe4 g5 13. c3 $5 Qf7 14.
Qd2 Bf5 15. Re3 e5 $1 16. dxe5 dxe5 17. Qe2 Rad8 18. Ba3 e4 19. Nd2 Bg4 $1 20.
Qe1 Qxf2+ 21. Qxf2 Rxf2 22. Kxf2 Rxd2+ $44 {Neverov,V-Malaniuk,V/Nikolaev (zt)
1995}) 10. e4 $1 {N} (10. dxe5 dxe5 11. e4 fxe4 $6 (11... f4 12. Nc4 fxg3 13.
fxg3 Bg4 14. h3 Bxf3 15. Bxf3 Nd4 $10 {Glek,I}) 12. Nxe4 Nxe4 13. Rxe4 Bf5 14.
Re3 Rd8 (14... Bh6 15. Re2 Rd8 16. Qe1 $16) 15. Qf1 $1 $14 {Szekely,P-Glek,I/
Moskva 1991}) 10... Nxe4 (10... f4 11. d5 $1 (11. gxf4 exd4 12. Nxd4 Nh5 (12...
Ng4 $5) 13. e5 Nxf4 (13... Nxd4 14. Bxd4 Nxf4 15. exd6 Qd8 $44) 14. exd6 Qd7
15. Nxc6 Bxb2 16. Ne7+ Kh8 17. Nc4 Bg7 $44) 11... Ne7 (11... Nd8 12. gxf4 Nh5
$1 (12... exf4 13. e5 Nxd5 14. exd6 Qf7 15. Ne5 Bxe5 16. Rxe5 $16) 13. fxe5
dxe5 14. Nc4 Nf4 $44) 12. gxf4 exf4 13. c4 Bg4 14. e5 dxe5 15. Bxe5 Nd7 16.
Bxg7 Kxg7 17. Ne4 $16 {><e6,/^a1-h8,<->e}) 11. dxe5 (11. Nxe4 $2 fxe4 12. Rxe4
d5 13. Re1 e4 $15) 11... d5 (11... dxe5 12. Nxe4 fxe4 13. Ng5 Bf5 14. Qd5+ Kh8
15. Nxe4 Rd8 16. Qc4 $14) (11... Nxd2 12. Qxd2 dxe5 (12... Be6 13. Ng5 $16) 13.
Nxe5 Nxe5 14. Bxe5 Bxe5 15. Qd5+ Qf7 16. Qxe5 c6 17. Bf1 b5 18. a4 $16) 12. c4
Be6 (12... Nxd2 13. Qxd2 $5 (13. Nxd2 dxc4 14. Nxc4 Be6 15. Rc1 $14) 13... dxc4
14. e6 $5 cxb3 (14... Bxe6 $2 15. Bxg7 Kxg7 16. Ng5 Rf6 17. Qc3 Nd8 18. Bd5 $18
) 15. Bxg7 Kxg7 16. Qc3+ Rf6 17. axb3 $36) 13. cxd5 Bxd5 14. Nxe4 Bxe4 15. Ng5
Bxg2 16. Kxg2 $16 Qe7 $6 (16... Rd8 17. Qc2 {/\Qc4,Ne6} Nb4 $2 18. Qxc7 Nd3 19.
e6 $1 Nxe1+ 20. Rxe1 Qc6+ 21. Qxc6 bxc6 22. Bxg7 Kxg7 23. e7 $18) 17. Qc1 $1 {
/\Ba3} f4 18. gxf4 Rf5 19. Ba3 Qe8 20. Qc4+ Kh8 21. Ne6 Qf7 (21... b5 22. Qd5
Rc8 23. Rac1 $18) 22. Nxg7 Qxc4 (22... Qxg7 23. h4 (23. e6 g5 $132) 23... Qh6
24. Kg3 $16) 23. bxc4 Kxg7 24. Rad1 Rxf4 25. Bb2 g5 (25... Raf8 26. e6+ Kg8 27.
Re2 $16 {/\Rd7}) 26. e6+ Kg6 27. Rd7 Rxc4 (27... Raf8 28. Re2 Rg4+ 29. Kf1 Rxc4
30. Rg7+ Kh6 31. Rxc7 $16) 28. Rg7+ Kf5 $2 (28... Kh6 29. Rxc7 Na5 30. Rd7 $16)
29. Rf7+ Kg6 30. Rf6+ $18 Kh5 31. e7 Re8 32. Ree6 Rg4+ (32... Rxe7 33. Rh6+ Kg4
34. h3+ Kf5 35. Rhf6#) 33. Kf1 (33. Kf1 Rh4 34. f3 $18) 1-0

[Event "Nikolaev zt"]
[Site "Nikolaev"]
[Date "1995.??.??"]
[Round "8"]
[White "Neverov, Valeriy"]
[Black "Malaniuk, Vladimir P"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2490"]
[BlackElo "2615"]
[Annotator "Dolmatov,S"]
[PlyCount "79"]
[EventDate "1995.03.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "UKR"]
[SourceTitle "CBM 047"]
[Source "ChessBase"]
[SourceDate "1995.08.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.08.01"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. b3 Bg7 5. Bb2 d6 6. Bg2 O-O 7. O-O Qe8 (7...
Ne4 8. Nbd2 Nxd2 9. Qxd2 Nd7 $10) (7... c6 8. Nbd2 Nh5 $5 9. e4 f4 $132) 8.
Nbd2 Nc6 9. Re1 h6 10. e4 fxe4 (10... f4 $2 11. e5 $1 $40) 11. Nxe4 Nxe4 12.
Rxe4 g5 13. c3 Qf7 (13... Qg6 14. Re3 e5 15. dxe5 dxe5 16. Nd2 $14) 14. Qd2 (
14. Qe2 $6 Bf5 15. Re3 Bg4 16. Nxg5 (16. h3 Bh5 17. g4 Bg6 $132) 16... Bxe2 17.
Nxf7 Bh5 $17) 14... Bf5 $6 (14... e5 $5 15. dxe5 Nxe5 (15... dxe5 $5) 16. Nxe5
Bxe5 $10) 15. Re3 e5 16. dxe5 dxe5 17. Qe2 $14 Rad8 18. Ba3 $1 (18. Nd2 $2 Bg4
19. Bf3 Rxd2 $17) 18... e4 (18... Rfe8 19. Nd2 Bg4 20. Qxg4 Rxd2 21. Re2 Red8
22. Rae1 $14) 19. Nd2 Bg4 20. Qe1 Qxf2+ $1 $8 21. Qxf2 Rxf2 22. Kxf2 Rxd2+ 23.
Kf1 (23. Kg1 Nd4 $3 (23... Bf3 $6 24. Bxf3 exf3 25. Rxf3 $16) (23... Rd3 $2 24.
Rxe4 Bxc3 25. Rf1 $16) 24. cxd4 $6 Bxd4 25. Rae1 Rd1 $1 $17) 23... Bf3 24. Bxf3
exf3 25. Rxf3 Rxh2 26. Rd1 $2 (26. Re1 $5 Rxa2 27. Re8+ Kh7 28. Bf8 $40) 26...
Rxa2 27. Bc5 Rb2 28. Rd7 (28. b4 b6 29. Bf2 a5 $10) 28... Ne5 $1 29. Rxg7+ Kxg7
30. Bd4 Rxb3 31. Bxe5+ Kg6 $10 32. Bxc7 Kh5 33. Ke2 b5 34. Re3 (34. Kd2 $6 b4
35. Kc2 Rxc3+ 36. Rxc3 bxc3 37. Kxc3 Kg4 $10) 34... Ra3 35. Kd2 Ra4 36. Re6 Rc4
37. Ba5 (37. Bd8 b4 $10) 37... Ra4 38. Bc7 (38. Bb4 a5 39. Bf8 Kg4 40. Bxh6
Ra2+ $10) 38... Rc4 39. Ba5 Ra4 40. Bc7 1/2-1/2

[Event "Tata Steel-B 80th"]
[Site "Wijk aan Zee"]
[Date "2018.01.27"]
[Round "12"]
[White "Girya, Olga"]
[Black "Vidit, Santosh Gujrathi"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2489"]
[BlackElo "2718"]
[Annotator "Fernandez,D"]
[PlyCount "52"]
[EventDate "2018.01.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[EventCategory "15"]
[SourceTitle "CBM 183"]
[Source "ChessBase"]
[SourceDate "2018.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2018.03.14"]
[SourceQuality "1"]
[TimeControl "40/6000+30:20/3000+30:900+30"]

1. d4 {[%emt 0:00:00]} f5 {[%emt 0:00:31]} 2. g3 {[%emt 0:02:48]} Nf6 {[%emt 0:
00:13]} 3. Bg2 {[%emt 0:00:05]} g6 {[%emt 0:00:16]} 4. Nd2 {[%emt 0:09:42] A
slightly rare line and maybe one which indicates a degree of fear. White is
trying to get e4 in and swap pieces quickly. Normal are c4 or Nf3:} (4. Nf3 Bg7
5. O-O O-O 6. c4 d6 7. Nc3 {is the main position of the Leningrad Dutch and
now Black chooses between ..c6, ...Nc6 and ...Qe8.}) (4. Nh3 $5 Bg7 5. Nf4 {
is a creative path chosen a few times by Kamsky when forced to play against
his own system!}) 4... Bg7 {[%emt 0:13:20]} 5. e4 {[%emt 0:01:25]} fxe4 {
[%emt 0:00:16]} 6. Nxe4 {[%emt 0:00:36]} Nxe4 {[%emt 0:00:11]} 7. Bxe4 {
[%emt 0:00:04]} d5 {[%emt 0:00:12]} (7... O-O 8. Ne2 e5 $5 9. dxe5 Nc6 10. f4
d6 {is a more adventurous way for Black to play, probably getting dynamic
equality}) 8. Bg2 {[%emt 0:13:23]} Nc6 {[%emt 0:00:25]} 9. Ne2 {[%emt 0:08:35]}
(9. c3 e5 10. Be3 exd4 11. cxd4 O-O 12. Ne2 Bg4 {was already really
comfortable for Black in Arkell,K -Pruijssers,R chess.com INT 2017} 13. Qb3
Bxe2 14. Qxd5+ Kh8 15. Qxd8 Raxd8 16. Bxc6 Ba6 17. Be4 Bxd4 18. Bxd4+ Rxd4 19.
f3 Rfd8 20. Kf2 Rd2+ 21. Ke3 Rxb2 22. h4 Re2+ 23. Kf4 Rf8+ 24. Kg4 b6 25. h5
gxh5+ 26. Kxh5 Rg8 27. g4 Bc8 28. g5 Bd7 29. Rad1 Be6 30. Kh6 Rxe4 31. fxe4 Bg4
{0-1 (31) Arkell,K (2438)-Pruijssers,R (2502) chess.com INT 2017}) 9... Bg4 {
[%emt 0:07:07]} (9... e5 $5 {is a bit sharper, and makes White commit to a
central structure change of some kind, otherwise we just end up with the
previous note.} 10. dxe5 (10. O-O exd4 11. Nf4 O-O 12. Bxd5+ Kh8 $132) 10...
Nxe5 11. Qxd5 Qxd5 12. Bxd5 c6 13. Be4 Bg4 (13... O-O $5 $44) 14. h3 Bf3 $6 {
Now in my personal experience with this line- from the White side- I was able
to slowly neutralise the compensation and go on to win:} 15. Bxf3 Nxf3+ 16. Kf1
O-O 17. Kg2 Rae8 18. Be3 $14 {Fernandez,D-Sanders,I London 2016}) 10. f3 $6 {
[%emt 0:02:50] Blunting the bishop cannot be clever and now White has no
chance of an opening edge.} (10. c3 $1 e5 (10... O-O 11. h3 {is not really
independent, because now the bishop on g4 needs to think of something to do
other than take the knight.}) 11. h3 Bxe2 12. Qxe2 O-O 13. Qb5 {Reaching a
position which has been played twice from the White side by Croatian
grandmaster Nenad Sulava.} exd4 14. Qxd5+ Kh8 15. O-O Qxd5 $1 (15... dxc3 $6
16. bxc3 (16. Qxd8 Raxd8 17. bxc3 Bxc3 18. Rb1 $14) 16... Qxd5 17. Bxd5 Nb4 18.
Bg2 $14 {Sulava,N-Vallejo Pons,F Toscolano 1997, White even managed to win in
7 further moves here.}) 16. Bxd5 Rad8 17. Bg2 (17. Bxc6 bxc6 18. cxd4 Bxd4 $11
{Sulava,N-Santo Roman,M Saint Affrique 1998}) 17... Rf7 $5 {Black doesn't take
the pawn yet, and just improves. It is not clear to me whether White has some
way to continue pressing.}) 10... Bf5 $146 {[%emt 0:01:06]} (10... Be6 11. c3
Qd7 12. O-O Bh3 13. Bxh3 Qxh3 14. Nf4 Qd7 15. Re1 Nd8 16. Qe2 Bf6 17. Nd3 O-O
18. Nc5 Qh3 19. Bf4 c6 20. Bc7 b6 21. Nd3 Nf7 22. g4 Ng5 23. Rf1 Rf7 24. Bg3
Raf8 25. Nf2 Qh6 26. Kg2 Bh8 27. f4 Rxf4 28. Bxf4 Rxf4 29. Qxe7 Bg7 30. Rad1
Bf8 31. Qe8 Nf3 32. Qe6+ Kh8 33. Nh3 Qxh3+ 34. Kxh3 Ng5+ 35. Kg3 Nxe6 36. Rxf4
Bd6 37. Re1 Nxf4 38. Re8+ Kg7 39. Rd8 Ne2+ 40. Kf3 {Gerusel,M-Henningsen,J
Voelklingen 1970 1-0}) 11. O-O {[%emt 0:16:20]} Qd6 {[%emt 0:23:19]} 12. c3 {
[%emt 0:08:33]} (12. Bf4 Qb4 {was presumably what White was afraid of, but the
machine informs us that the pawn sacrifices are fully playable for White.} 13.
c3 Qxb2 14. g4 Bd7 15. Rb1 Qxa2 16. Rxb7 $132) 12... e5 $6 {[%emt 0:03:13]} (
12... O-O-O {first was a more stable order.}) 13. Be3 {[%emt 0:03:26] Not
leading to a disadvantage, but not particularly incisive either.} (13. dxe5
Nxe5 14. Nd4 O-O-O {Else f4 and Re1 motifs come into play.} 15. Nxf5 gxf5 16.
Qc2 $14) 13... O-O-O {[%emt 0:03:34]} 14. Qd2 {[%emt 0:06:31]} h5 {[%emt 0:04:
41]} 15. Rae1 $6 {[%emt 0:05:03]} (15. Bg5 {was worth considering, but if
Black had wished to emulate the play of his countryman, then in addition to
normal moves leading to a slightly more pleasant position (...Bf6, etc) there
was also the violent} h4 $5 $44) 15... h4 {[%emt 0:01:47]} 16. g4 {[%emt 0:01:
01]} h3 $1 {[%emt 0:00:13] Else White consolidates by playing h3 herself.} 17.
Bh1 {[%emt 0:00:04]} Bd7 {[%emt 0:01:02]} 18. Rd1 {[%emt 0:08:41]} Rde8 {
[%emt 0:12:58]} 19. dxe5 $2 {[%emt 0:04:57]} (19. Rfe1 {still asks the
question of how Black is going to try and break in, although the obvious
choices like} Rhf8 $17 {still leave Black quite obviously better}) 19... Qxe5 {
[%emt 0:05:42]} 20. Bd4 {[%emt 0:00:05]} Nxd4 {[%emt 0:00:15]} 21. Nxd4 {
[%emt 0:00:03]} Bxg4 $2 {[%emt 0:08:19] Maybe marring the victory a bit.} (
21... Qd6 $19 {or similar left White with essentially no moves}) 22. Rde1 {
[%emt 0:10:45]} (22. fxg4 Bh6 $19) (22. Rfe1 $1 {was the better rook move,
leaving White's king a flight square.} Qh5 23. Rxe8+ Rxe8 24. fxg4 Qxg4+ 25.
Kf2 (25. Kf1 Rf8+ 26. Nf3 Rxf3+ 27. Bxf3 Qxf3+ 28. Ke1 Bf6 $15 {Black is
better, with his adequate number of pawns for the exchange plus continuing
attack, but he has to win again.}) 25... Bh6 26. Qxh6 Qxd1 27. Qxh3+ Kb8 28.
Bf3 {Here White seems to be surviving with some machine precision, though in a
game you would still take Black.}) 22... Qh5 {[%emt 0:00:46]} 23. Rxe8+ {
[%emt 0:01:24]} Rxe8 {[%emt 0:00:02]} 24. fxg4 {[%emt 0:01:40]} Qxg4+ {[%emt 0:
00:08]} 25. Kf2 {[%emt 0:00:17]} Qh4+ {[%emt 0:01:08]} 26. Kg1 {[%emt 0:00:55]}
({After} 26. Kf3 Bh6 {also wins trivially}) 26... Bh6 {[%emt 0:00:14] Not a
completely flawless game by Black (moves 9, 12 and 21) but a very nice finish
nevertheless. Meanwhile, both sides- and most Dutch players for that matter -
should probably pay a bit more attention to this sideline.} 0-1

[Event "EU-ch 4th"]
[Site "Istanbul"]
[Date "2003.05.31"]
[Round "2"]
[White "Nikolic, Predrag"]
[Black "Vokarev, Sergey"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2643"]
[BlackElo "2498"]
[Annotator "Finkel,A"]
[PlyCount "93"]
[EventDate "2003.05.30"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "TUR"]
[SourceTitle "CBM 096"]
[Source "ChessBase"]
[SourceDate "2003.09.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O O-O 6. Nbd2 Ne4 7. c3 f5 (7...
Nd6 8. Ne5 c6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Be6 12. Re1 Nd7 13. Nd3 Bd5 $11
{Lazovic,G-Draganic,S/Zagreb 1999}) 8. Nxe4 (8. Ne5 Nd7 9. Ndf3 c5 10. Bf4 e6
11. Nxd7 Qxd7 12. Ne5 Qb5 13. f3 $14 {Stehlik,J-Skaloud,D/CZE 1995}) (8. e3 Nd7
9. c4 c6 10. cxd5 cxd5 11. b3 Ndf6 12. Bb2 Bd7 13. Nxe4 Nxe4 14. Ne5 Rc8 $11 {
Moscoso,J-Alarcon,W/Arequipa 2002}) 8... fxe4 9. Ng5 c6 (9... e5 $6 10. dxe5
Bxe5 11. Qb3 Kh8 12. c4 c6 13. cxd5 cxd5 14. Rd1 Qf6 15. Qxd5 $18) 10. f3 exf3
(10... h6 11. Nh3 exf3 12. exf3 Qb6 13. Kh1 Kh7 14. Re1 $14) 11. Rxf3 Rf6 12.
Qb3 {[%cal Ge2e4] Threatening to push e4.} h6 13. Nh3 Qb6 ({May be it was
better to take on f3 right away forcing white to take back with the pawn.} 
13... Rxf3 14. exf3 Nd7 15. Nf4 Nf8 16. Nd3 Bf5 17. Bf1 Qb6 $13) 14. Nf2 Rxf3 (
14... Nd7 15. e4 (15. Rxf6 Nxf6 16. e4 Qxb3 17. axb3 dxe4 18. Nxe4 Nxe4 19.
Bxe4 Bf5 $11) 15... Qxb3 16. axb3 Rxf3 17. Bxf3 dxe4 18. Bxe4 e5 $1 $11) 15.
Bxf3 Qxb3 (15... e5 16. dxe5 Nd7 $11) 16. axb3 Be6 $2 {This careless move is a
sourse of black's problems. After correct} (16... Nd7 {the position would have
remained balanced.}) 17. e4 dxe4 18. Bxe4 g5 19. b4 Bc4 $6 {Playing into
white's hands.} (19... Nd7 20. b5 Bd5 21. bxc6 bxc6 22. Ra6 $14) 20. Ng4 Nd7
21. Ne3 Be2 (21... Nb6 22. Nxc4 Nxc4 23. d5 Nd6 24. Bg2 cxd5 25. Bxd5+ Kh7 26.
Be3 $16) 22. Kf2 Bb5 23. c4 Ba6 24. Bxc6 bxc6 25. Rxa6 Nb8 26. Ra3 Bxd4 27. Ke2
Bf6 (27... Nd7 28. Nf5 $16) 28. Ng4 Bg7 29. b3 $1 Nd7 30. Ra6 Nb8 31. Ra5 Nd7
32. Be3 a6 33. b5 cxb5 34. cxb5 Nb8 35. Nf2 Bc3 36. Ra4 Be5 (36... a5 37. Ne4
Bb4 38. Bc5 Bxc5 39. Nxc5 $18 {[%csl Ra8,Rb8]}) 37. Nd3 $18 Bd6 38. Nb2 a5 39.
Nc4 Bb4 40. Nb6 Ra7 41. Nd5 Rb7 42. Nxb4 axb4 43. b6 Nc6 44. Ra7 Rb8 45. Rc7
Na5 46. Rxe7 Nxb3 47. Ra7 {[%csl Rb3]} 1-0

[Event "ESP-chB"]
[Site "Ayamonte"]
[Date "2002.10.05"]
[Round "2"]
[White "Gual Pascual, Antonio"]
[Black "Herraiz Hidalgo, Herminio"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2450"]
[BlackElo "2458"]
[Annotator "Finkel,A"]
[PlyCount "60"]
[EventDate "2002.10.04"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "ESP"]
[EventCategory "11"]
[SourceTitle "CBM 092"]
[Source "ChessBase"]
[SourceDate "2003.02.06"]
[SourceVersion "1"]
[SourceVersionDate "2003.02.06"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 $5 {Quite rare opening variation which
doesn't promise white nothing special.} Bg7 5. Qb3 Nc6 6. Nh3 e6 7. Nf4 (7. Nd2
Qe7 8. e4 fxe4 9. Nxe4 Nxe4 10. Bxe4 b6 11. O-O Bb7 12. Bg5 Bf6 13. Bxf6 Qxf6
14. Rae1 O-O-O $132 {Flear,G-Kristensen,B/Geneve 1991}) 7... Qe7 (7... O-O 8.
h4 Qe8 (8... d5 9. h5 Qe8 10. hxg6 hxg6 11. Nd2 Ne4 12. Nf3 Na5 13. Qc2 c5 14.
Ne5 $14 {Szabolcsi,J-Boulard,E/Paris 2000}) 9. h5 g5 10. h6 Bh8 11. Nd3 Ne4 12.
g4 d5 13. gxf5 Na5 14. Qb4 Nc6 15. Qb3 Na5 16. Qc2 exf5 17. Rg1 Bf6 $15 {
Varga,Z-Malaniuk,V/Budapest 1989}) 8. O-O (8. Nd2 g5 (8... e5 9. dxe5 Nxe5 10.
O-O c6 11. Nf3 d6 12. Rd1 Ne4 13. Nxe5 dxe5 14. Bxe4 fxe4 15. Ng2 Be6 16. Qa4
$14 {Kiriakov,P-Rustemov,A/Orel 1997}) 9. Nd3 d5 10. Nf1 Ne4 11. f3 $13 {
Bjeloruseps,M-Feiler,J/Germany 1998}) 8... d6 (8... O-O $5) 9. Nxe6 (9. d5 $5
exd5 10. Nxd5 Nxd5 11. Bxd5 Ne5 12. Bxb7 Bxb7 13. Qxb7 O-O 14. Nd2 f4 15. Nf3
$14 {Vukelic,T-Zelic,M/Pula 2000}) 9... Qxe6 10. d5 Nxd5 11. Bxd5 Qe7 12. e4 $1
{White has to act fast otherwise black will just play Ne5, c6, d5 followed by
0-0.} fxe4 13. Nd2 Ne5 14. Bxb7 {Accepting the challenge.} (14. Nxe4 c6 15. Bg5
Nf3+ $19) (14. Bxe4 c6 15. f4 Be6 16. Qa3 Nd7 17. Bg2 d5 18. Qxe7+ Kxe7 19. Re1
Rhe8 $11) 14... Rb8 15. Qa4+ Bd7 16. Qxa7 Rxb7 17. Qa8+ $6 {It was better to
wait one move with this check.} (17. Qxb7 Bc6 18. Qb8+ Kd7 19. Qb3 $14 {
not letting black queen to come to h3.}) 17... Qd8 18. Qxb7 Bc6 19. Qb3 Qd7 {
[%cal Gd7h3]} 20. f4 (20. Re1 Qh3 21. Re2 Kd7 $36 {[%cal Ge5f3]}) 20... exf3
21. Rf2 (21. Nc4 Qh3 22. Ne3 Rf8 23. Qc2 f2+ 24. Rxf2 Rxf2 25. Qxf2 Nf3+ $19)
21... Qe7 22. Nf1 Ng4 23. Be3 Nxf2 24. Kxf2 Kd7 $15 25. Qc4 $5 (25. Re1) 25...
Rb8 26. b4 (26. b3) 26... Qe6 27. Qxe6+ Kxe6 28. Bd2 $2 {Blundering a pawn.
After correct} (28. a4 $1 {draw seems to be the most likely result.} Rxb4 29.
cxb4 Bxa1 30. b5 Be4 (30... Bd5 $6 31. Nd2 Bc3 32. Nxf3 Bb3 33. Bd2 Bxd2 34.
Nd4+ $1 Kd5 35. Nxb3 Bc3 36. a5 Kc4 37. b6 $1 {[%cal Ga5a8]} cxb6 38. a6 $18)
31. Nd2 Bc2 32. a5 Ba4 33. b6 cxb6 34. Bxb6 $13) (28. a3 $13) 28... Rxb4 29.
cxb4 Bxa1 30. h3 Ke5 $19 0-1

[Event "GER-ch 74th"]
[Site "Saarbruecken"]
[Date "2002.11.22"]
[Round "1"]
[White "Dautov, Rustem"]
[Black "Stewart, Neil"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2617"]
[BlackElo "2388"]
[Annotator "Finkel,A"]
[PlyCount "83"]
[EventDate "2002.11.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 093"]
[Source "ChessBase"]
[SourceDate "2003.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2003.04.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. b4 O-O 6. Bb2 d6 7. Nbd2 {Not very
popular set up, however it's not so easy for black to equalize.} Qe8 8. O-O Nc6
{More logical seems to develop a knight to d7.} (8... h6 9. c4 g5 10. d5 a5 11.
a3 axb4 12. axb4 Rxa1 13. Qxa1 Na6 14. Bc3 $14 {Schuurman,P-Sulyok,M/Graz 2002}
) (8... Nbd7 9. c4 e5 10. dxe5 dxe5 11. e4 $6 fxe4 12. Ne1 Nb6 13. Nc2 Na4 $15
{Meier,G-Dubkov,A/GER 2002}) 9. b5 Nd8 10. c4 e5 $6 {Opening up a position
isn't very good idea since white has a clear advantage in development.} (10...
Nf7 11. a4 (11. Qc2 a6 12. a4 c6 13. bxc6 bxc6 14. Ne1 Rb8 15. Nd3 Bd7 16. Rfb1
$14 {Belunek,V-Vokac,M/Opava 2000}) 11... Kh8 12. Re1 e5 13. dxe5 dxe5 14. e4
f4 15. c5 Nh5 $132 {Giddins,S-Reinderman,D/Antwerp 1998}) 11. dxe5 Ng4 (11...
Nd7 12. e4 f4 13. Rc1 Nxe5 14. Nxe5 Bxe5 15. Bxe5 Qxe5 16. Nf3 Qxe4 (16... Qe7)
17. Re1 Qf5 18. Qd5+ Kg7 19. Nd4 $36 {[%cal Gc4c5]}) 12. e4 f4 ({Too dangerous
was} 12... fxe4 $6 13. Nxe4 Nxe5 14. Nxe5 Bxe5 15. Bxe5 Qxe5 16. f4 Qf5 17. Rc1
Ne6 18. g4 Qf7 19. f5 $16 {and black is in troubles.}) 13. Rc1 fxg3 (13... Nxe5
14. Nxe5 Bxe5 15. Bxe5 Qxe5 16. Nf3 $36) 14. hxg3 Nxe5 15. Nxe5 Bxe5 16. Bxe5
Qxe5 17. Nb3 {[%cal Gf2f4,Gc4c5] White is ready to break in the center with c5.
} (17. Nf3 $5) 17... a6 18. a4 Be6 19. f4 Qb2 (19... Qg7 20. Nd4 (20. c5 $6
axb5 21. axb5 Ra3 $1 {[%csl Rg3]} 22. Nd4 dxc5 23. Nxe6 Nxe6 $13) 20... Bg4 21.
Qd2 Ne6 22. e5 $1 dxe5 23. Nxe6 Bxe6 24. Bxb7 Rad8 25. Qe3 Bh3 26. Rf2 $16) 20.
Nd4 Bg4 21. Rc2 $1 Bxd1 22. Rxb2 Bg4 (22... Bxa4 $2 23. Ra1 axb5 24. cxb5 c5
25. Ne2 $18 {[%csl Ra4][%cal Ga1a8]}) 23. b6 $5 {Creating black a weakness on
d6.} Rc8 (23... c6 24. Rd2 Nf7 25. Rc1 Rad8 26. Kf2 Rfe8 27. Nb3 $16 {[%cal
Gb3a5,Gc4c5]}) 24. Rc1 Bd7 25. a5 c5 26. Nb3 Bc6 27. Bh3 $1 {[%cal Gh3e6,Ge6d5]
} Rb8 28. Rd1 Nf7 29. Be6 Rbd8 30. Bd5 (30. Rbd2 $6 Ba4 31. Nxc5 Bxd1 32. Nxb7
Ba4 33. Nxd8 Rxd8 34. c5 Kg7 $13) 30... Bxd5 31. Rxd5 Rde8 32. e5 $18 {[%csl
Rc5]} dxe5 33. Nxc5 exf4 (33... Re7 34. Re2 Rc8 35. fxe5 $18) 34. Nd7 f3 35.
Nf6+ Kg7 36. Nxe8+ Rxe8 37. Rd7 Kf6 38. Rxb7 Ng5 39. Rd7 Nh3+ 40. Kf1 Rc8 41.
b7 Rxc4 42. Rd1 1-0

[Event "Bad Ragaz Accentus YM"]
[Site "Bad Ragaz"]
[Date "2016.04.08"]
[Round "3"]
[White "Studer, Noel"]
[Black "Vuilleumier, Alexandre"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2438"]
[BlackElo "2370"]
[Annotator "Fischer,J"]
[PlyCount "75"]
[EventDate "2016.04.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[EventCategory "9"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d6 2. g3 g6 3. Bg2 Bg7 4. Nf3 f5 5. d5 c6 6. c4 e5 7. e4 {[#]A new move
- and a principled one. White energetically fights for control of e4, a theme
that dominates the whole game.} Nf6 8. Nc3 cxd5 9. cxd5 O-O 10. O-O Na6 11. Ng5
Qe7 12. b3 Nc5 13. Be3 h6 14. b4 {White continues to play enterprising.} Ncxe4
15. Ngxe4 fxe4 16. Qd2 Bf5 ({After} 16... Ng4 17. Nxe4 Nxe3 18. Qxe3 {White is
slightly better - the bishop on g7 might worry Black.}) 17. Bxh6 Bxh6 18. Qxh6
Rac8 19. Rac1 Ng4 20. Qd2 Qh7 21. h4 e3 22. fxe3 Qh6 23. Nb5 {[#]} Qxe3+ $6 {
Now White gets the upper hand.} ({The engines indicate that it was time to
retreat and give the following inhuman line leading to dynamic equality:} 23...
Rxc1 24. Rxc1 Bd7 25. Nxd6 g5 26. e4 Qxd6 27. Qxg5+ Kh8 28. Qh5+ Nh6 29. Kh2)
24. Qxe3 Nxe3 25. Nxd6 $1 Rcd8 26. Nxf5 gxf5 27. Rfe1 {[#]} f4 ({After} 27...
Nxg2 {White has the "zwischenzug"} 28. Rxe5 {after which the black knight
cannot escape. White has a better if not already won endgame.}) 28. Bf3 Rd7 29.
gxf4 exf4 30. Kf2 {[#]White is a pawn up and in the open position the bishop
is much better than the knight.} Rfd8 (30... Nxd5 31. Red1 Rfd8 32. Bg4 Rd6 33.
Rc8 {emphasizes the superiority of the bishop.}) 31. Rg1+ Kf8 32. Rg5 Nxd5 33.
Rc4 Ke7 34. Re4+ Kf6 35. Rd4 Nc3 36. Rxf4+ Ke7 37. Rg7+ Kd6 38. Rd4+ {Black
resigned - he suffers heavy material losses.} 1-0

[Event "Olympiad-31"]
[Site "Moscow"]
[Date "1994.12.13"]
[Round "12.2"]
[White "Sokolov, Ivan"]
[Black "Malaniuk, Vladimir P"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2625"]
[BlackElo "2610"]
[Annotator "Ftacnik,L"]
[PlyCount "71"]
[EventDate "1994.12.01"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "RUS"]
[SourceTitle "CBM 045"]
[Source "ChessBase"]
[SourceDate "1995.04.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.04.01"]
[SourceQuality "1"]
[WhiteTeam "Bosnia&Herzegovina"]
[BlackTeam "Ukraine"]
[WhiteTeamCountry "BIH"]
[BlackTeamCountry "UKR"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 Nc6 6. Nf3 (6. Nh3 e6) 6... e6 7.
O-O O-O 8. Nbd2 a5 9. a4 d5 10. Qc2 b6 11. b3 Ne4 12. Ba3 Rf7 13. Rad1 Rd7 (
13... Ba6 14. c4 Nb4 $13) 14. b4 axb4 (14... Qe7 $5 15. e3 $1 axb4 16. cxb4
Nxb4 17. Bxb4 Qxb4 18. Qc6 Qxa4 $5 (18... Rxa4 19. Qxe6+ Kh8 20. Nxe4 dxe4 (
20... Rd8 21. Qc6 dxe4 22. Ne5 $40) 21. Ne5 Bxe5 22. dxe5 $18) 19. Qxe6+ Rf7
20. Qxd5 Nc3 21. Qc4 $1 Nxd1 22. Ng5 Qxc4 23. Nxc4 Ba6 $1 24. Bxa8 (24. Bd5 Nc3
25. Bxf7+ Kf8 26. Ra1 Bf6 27. Ne6+ Kxf7 28. Nxc7 Ne2+ 29. Kf1 Bxc4 30. Rxa8
Nxd4+) 24... Bxc4 25. Rxd1 Rd7 $15) 15. cxb4 Bb7 (15... Nxd4 16. Nxd4 Bxd4 17.
Qc6 $36) 16. e3 Qb8 17. b5 Nd8 18. Bb2 Nf7 19. Nxe4 dxe4 (19... fxe4 20. Ne5
Nxe5 21. dxe5 $14) 20. Ne5 Nxe5 21. dxe5 Qe8 22. Rxd7 Qxd7 23. Rd1 Qe7 (23...
Bd5 24. Bf1 {/\ Bc4}) 24. Bf1 Bd5 25. Bd4 $1 Rd8 (25... Bf8 26. Rc1 Ra7 27. a5
Rxa5 28. Qxc7 Qxc7 29. Rxc7 $16) 26. Ra1 g5 27. a5 bxa5 28. Rxa5 Ra8 29. Ra6 (
29. Rxa8+ Bxa8 30. b6 $1) 29... Bb7 30. Rxa8+ Bxa8 31. b6 cxb6 32. Qc8+ Qf8 33.
Qxe6+ Kh8 34. Qxb6 Bd5 35. e6 Bf6 (35... Bxd4 36. Qxd4+ $18) (35... h6 36.
Bxg7+ Qxg7 37. Qd8+) 36. e7 1-0

[Event "Vienna op"]
[Site "Vienna"]
[Date "1990.??.??"]
[Round "4"]
[White "Ftacnik, Lubomir"]
[Black "Videki, Sandor"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2550"]
[BlackElo "2385"]
[Annotator "Ftacnik,L"]
[PlyCount "45"]
[EventDate "1990.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AUT"]
[SourceTitle "CBM 021"]
[Source "ChessBase"]
[SourceDate "1991.04.01"]
[SourceVersion "1"]
[SourceVersionDate "1991.04.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 (3... e6 4. c4 d5) 4. b3 $5 (4. Nf3 Bg7 5. O-O O-O
6. c4 d6) 4... Bg7 5. Bb2 O-O 6. Nd2 d5 $6 (6... d6 7. e4 fxe4 8. Nxe4 $14) 7.
Nh3 $1 Ne4 $6 (7... c6 8. Nf4 {xe6,e5}) (7... c5 8. dxc5 Qa5 $14) 8. f3 $1 Nxd2
9. Qxd2 c5 $2 (9... Nc6 10. Nf4 {/\h4,h5->}) 10. O-O-O $1 e6 (10... cxd4 11.
Bxd4 Bxd4 (11... e5 12. Bc5 Rf7 13. Qxd5) 12. Qxd4 e6 13. e4 Nc6 14. Qb2 d4 15.
exf5 exf5 16. f4 $16) (10... c4 11. e4 $16) 11. dxc5 Bxb2+ 12. Kxb2 Nd7 13. e4
dxe4 (13... Qf6+ 14. Kb1 Nxc5 (14... fxe4 15. fxe4 dxe4 16. Ng5 Nxc5 17. Rhf1
$16) 15. exd5 Rd8 16. Qd4 Qxd4 17. Rxd4 Rxd5 18. Rxd5 exd5 19. Rd1 $16) 14.
fxe4 Qf6+ 15. Kb1 (15. Qc3 Qxc3+ (15... Nxc5 16. e5 Qe7 17. Rd6 $16) 16. Kxc3
Nxc5 17. e5 $16) 15... Nxc5 16. exf5 (16. Qe3 Qe5 $1) 16... exf5 (16... Qxf5
17. Rhf1) (16... gxf5 17. Qe3 Qe7 (17... Na6 18. Rd6 Nb4 19. Qc5 (19. a3 $2
Qa1+ $3 20. Kxa1 Nxc2+ 21. Kb2 Nxe3) 19... a5 20. a3 $16) 18. Nf4 Qc7 (18...
Bd7 19. Nd5 $1 $18) 19. Rhe1 Bd7 20. Rxd7 Nxd7 21. Nxe6 $18) 17. Qd5+ Ne6 18.
Nf4 a5 (18... Kh8 19. Nxe6 Bxe6 20. Qxb7 a5 21. Qb6 Rab8 22. Qd4 $18) (18...
Rd8 19. Qc4 Rxd1+ 20. Rxd1 $18) 19. Rhe1 Ra6 (19... Rd8 20. Qc4 (20. Qxd8+ Nxd8
21. Re8+ Kg7 22. Rdxd8 Qc3 23. Nd5 $40) 20... Rxd1+ 21. Rxd1) 20. Bf1 $1 Rd8 (
20... Rc6 21. Bc4 Re8 22. Bb5 Rc5 23. Qxc5 Nxc5 24. Rxe8+ Kg7 25. Rxc8 $18) 21.
Bxa6 (21. Qxd8+ Nxd8 22. Bxa6 (22. Re8+ Kg7 23. Rdxd8 Rd6 $1 $8 24. Rxd6 Qxd6
25. Rxc8 Qd1+ 26. Kb2 Qxf1) 22... Nf7 $8 (22... bxa6 23. Re8+ Kg7 24. Rdxd8 $18
) 23. Re8+ Kg7 24. Bc4 Nd6 25. Rxd6 Qxd6 26. Rxc8 Qd1+ 27. Kb2 Qd4+ 28. c3 Qd2+
29. Ka3 Qd6+ 30. b4 $18) 21... Rxd5 22. Nxd5 Qf8 (22... Qf7 23. Bc4 b5 $8 24.
Bxb5 Qb7 25. Bd7 $1 $18) 23. Bxb7 $1 {Ftacnik,L} (23. Bc4 b5 24. Bxb5 Qc5 25.
Bc4 Kg7 $16) (23. Bxb7 Bxb7 24. Rxe6 Qc5 (24... Bc8 25. Re8 $1) 25. Re8+ Kf7
26. Re7+ Kf8 27. Rxb7 $18) 1-0

[Event "BCF-chT 9798 (4NCL)"]
[Site "England"]
[Date "1998.05.25"]
[Round "11.1"]
[White "Sadler, Matthew D"]
[Black "Gurevich, Mikhail"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2650"]
[BlackElo "2635"]
[Annotator "Gurevich,M"]
[PlyCount "71"]
[EventDate "1997.11.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 064 Extra"]
[Source "ChessBase"]
[SourceDate "1998.07.07"]
[SourceVersion "1"]
[SourceVersionDate "1998.07.07"]
[SourceQuality "1"]
[WhiteTeam "Invicta Kts"]
[BlackTeam "Slough"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ENG"]

1. d4 f5 2. g3 d6 3. Nf3 g6 4. Bg2 Bg7 5. O-O Nf6 6. b4 O-O 7. Bb2 Ne4 8. Nbd2
a5 9. b5 a4 10. Rb1 c6 11. bxc6 Nxc6 $5 {TN} (11... bxc6 12. c4 Qa5 13. Qc2 Na6
14. a3 Bd7 15. e3 d5 16. Rfd1 e6 17. Nxe4 fxe4 18. Ne5 Qc7 19. f4 exf3 20. Nxf3
Kh8 21. Rf1 $14 {1-0 Sakaev,K-Poluljahov,A/Kstovo Russia Cup (9) 1997 (38)})
12. c4 Qa5 13. Nxe4 fxe4 14. Nd2 e3 $5 (14... Nxd4 15. Nxe4 Nf5 (15... Ne6 16.
Bxg7 Kxg7 (16... Nxg7 17. Qd5+ Qxd5 18. cxd5 $16) 17. Rb5 Qc7 18. Rb4 $14) 16.
c5 $1 Bxb2 17. Rxb2 dxc5 18. Qd5+ $14) 15. fxe3 Rxf1+ 16. Nxf1 (16. Kxf1 Bf5
17. e4 Bg4 $44) 16... Bf5 17. e4 $1 {/\ Nf1-e3-d5} (17. Rc1 Rd8 $5 {/\18...e5})
17... Bd7 18. Ne3 Qa7 19. Nd5 Rd8 $5 (19... Nxd4 20. Nxe7+ Kh8 21. e3 $16) (
19... e6 20. Nc7 Rf8 21. Nb5 $16) 20. e3 e6 21. Nc7 Na5 22. Bh3 $6 (22. c5 $1
Nc4 (22... dxc5 23. dxc5 Nc6 (23... Bxb2 24. Nxe6 $18) 24. Bxg7 Kxg7 25. Qd6
$16) 23. cxd6 Nxe3 24. Qd3 Nxg2 25. Kxg2 Qb6 26. e5 $16) 22... Nxc4 23. Bxe6+
Bxe6 24. Nxe6 Re8 25. Nxg7 Kxg7 26. Bc3 $14 {[#]} b5 $5 (26... d5 $1 27. exd5
b5 $5 28. Rxb5 Qd7 $132) (26... Rxe4 $2 27. Qf3 d5 28. Rf1 $18) 27. Rxb5 (27.
d5+ Kh6 28. Bd4 Qd7 29. Qd3 $14) 27... d5 $5 28. Qb1 $1 (28. exd5 Qd7 $132 29.
Qxa4 $2 Nxe3 30. Ra5 Qh3 $19) (28. Rxd5 $2 Nxe3 $17) 28... Nd6 $8 29. Rb6 $6
$138 (29. Rxd5 $1 Nxe4 30. Be1 Qf7 31. Qb5 $1 Qf3 (31... Rf8 32. Rd7 $18) (
31... Re7 32. Re5 $18) 32. Qd7+ $1 (32. Qxe8 Qxe3+ 33. Kg2 Qe2+ 34. Bf2 Qxf2+
35. Kh3 Qf1+ 36. Kh4 Qf6+ 37. Kh3 Qf1+ $11) 32... Kf6 (32... Kh6 33. Qh3+ Kg7
34. Rd7+ Kf6 35. Qf1 $18) 33. Qxe8 Qxe3+ 34. Kg2 (34. Kf1 Nxg3+ 35. Bxg3 Qxe8
$15) 34... Qe2+ 35. Bf2 Qxf2+ 36. Kh3 Qf1+ 37. Kh4 g5+ 38. Rxg5 Nxg5 39. Qe5+
$18) 29... Qe7 $1 30. e5 (30. Bb4 Qg5 $1 31. Bxd6 Qxe3+ $11) 30... Qg5 31. Rxd6
(31. Qd3 Ne4 32. Bb4 Qg4 $132) 31... Qxe3+ $11 32. Kg2 Qe2+ 33. Kh3 Qh5+ 34.
Kg2 Qe2+ 35. Kh3 Qh5+ 36. Kg2 1/2-1/2

[Event "DEN-ch"]
[Site "Aalborg"]
[Date "2000.04.21"]
[Round "6"]
[White "Hansen, Curt"]
[Black "Danielsen, Henrik"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2618"]
[BlackElo "2514"]
[Annotator "Hansen,Cu"]
[PlyCount "69"]
[EventDate "2000.04.15"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "11"]
[SourceTitle "CBM 077"]
[Source "ChessBase"]
[SourceDate "2000.07.27"]
[SourceVersion "1"]
[SourceVersionDate "2000.07.27"]
[SourceQuality "1"]

1. d4 {Finkel,A} c5 2. d5 f5 {Rukavina,J (2460)-Larsen,B (2620) Leningrad
Interzonal 1973 (1) 0-1 My opponents first move was a surprise because Henrik
Danielsen has answered 1.d4 with f7-f5 in almost all his games over the last
couple of years. His second move - which brings the game back in Dutch types
of positions - shows that his first move was only a clever way of awoiding the
main lines and possible opening preparations.  I remembered having seen Bent
Larsen play blacks setup in the Leningrad Interzonal in 1973. After the game I
found the following historical material: (loading the game with 'Enter')} 3. g3
{According to my old ECO whites best is supposed to be:} (3. Nc3 Nf6 4. Bg5 Qb6
(4... g6 $5 {This move looks normal to me}) 5. Rb1 $14 {In any case the Idea
with 3. g3 is getting into a normal type of postion. With to hours for 40
moves there is normally no time for trying to refute the opponents
opening-play at the board - in this type of non-concrete positon.}) 3... Nf6 4.
Bg2 g6 5. b3 $5 {The idea is to neutralise blacks Bg7 by placing whites
blacksquared B on b2. Another normal continuation would have been:} (5. c4 Bg7
6. Nc3 d6 (6... O-O {Finkel,A} 7. Nh3 e5 8. dxe6 dxe6 9. O-O Qe7 10. e4 $14 {
Kahn,E-Nazarenus,O/Budapest FS04 IM 1996}) 7. Nf3 O-O 8. O-O Na6 {[%cal Ya6c7,
Yb7b5] and Na6-c7 trying to play b7-b5. Compared to g3-Kingsindian lines -
where blacks f-P is on f7 - one could see the move f7-f5 as a weakening of
blacks postion - in particular the square e6 - or as a profylactic move making
it more difficult for white to create a strong centre with e2-e4. After:} 9.
Rb1 Nc7 10. b3 Qe8 $5 {we have a position that could also be reached via the
main Leningrad line with 7..Qe8}) (5. Nc3 {Finkel,A} Bg7 6. e4 fxe4 7. Nxe4 O-O
8. Ne2 Nxe4 9. Bxe4 d6 10. Nf4 Na6 11. h4 $14 {[%csl Rg8][%cal Gh4h5] Vera,
R-Becerra Rivero,J/CUB-ch 1996}) (5. Nh3 {Finkel,A} Bg7 6. O-O O-O 7. Nd2 d6 8.
Re1 Na6 9. e4 Nc7 10. Nf4 e5 $132 {Korneevets,A-Kislov,S/Moravia-ch op 1996})
5... Bg7 6. Bb2 O-O 7. Nf3 d6 8. O-O b5 {Normally black would have to work
hard to get to play this move - see the note to whites 5th move. So it seems
normal to play it "for free".} 9. Na3 {Possible is 9.c4, but during the game I
saw that as an admission - because black has been allowed to play b7-b5.
However in connection with Nb1-d2 instead of Nb1-c3 it is not a bad idea.} b4 (
9... a6 10. c4 b4 (10... bxc4 11. Nxc4) 11. Nc2 {and I considered my chances
in the centre to be good after the Q-side had been closed. Still I guess this
was blacks best option. The game continuation seems to prove that the
text-move is to ambitious.}) 10. Nc4 {[%cal Ya2a3] White now wants to
undermine blacks structure on the Q-side with a2-a3} Ne4 {Black has achieved
control over the black square c3 deep inside whites position. Apart from that
whites P-d5 has been cut of from the rest of whites P-strukture because of
blacks Ps on b4 and f5. Still I was sceptical to blacks seup, that is build on
only one well-placed piece (Ne4) that cannot easily be supported by the rest
of blacks forces} 11. Bxg7 Kxg7 12. a3 {[%cal Ra3b4] Finkel,A: 'Important move:
white opens the a-file and places his pieces very comfortable on it.'
Threatening 13.axb4 cxb4 14.Qd4+ winning a7} Na6 13. axb4 Nxb4 (13... cxb4 $2
14. Rxa6 Bxa6 15. Qa1+ $18) 14. Ra3 $1 {[%cal Yd1a1] Blacks control over c3
has been weakened. If white can force back just one of blacks Ns he should get
a clear positional advantage. The idea with the textmove is to give the Q
access to al from where it will control c3.} Rf6 (14... Nc3 15. Qa1 Nbxd5 16.
Ne3 $16 {[%cal Ya1h8,Yg2a8]}) 15. Ne3 Bb7 16. c4 {With this move white has
managed to stabilize his center-position. The P-d5 has been supported, and
after c2-c4 the black possibility of Ne4-c3 has become harmless. In the
following moves it will be natural to try to undermine the position of Ne4 and
if possible to get through the P-advance e2-e4. Whites main idea against all
dutch setups. However I intended to let Nb4 stay where it is. This N is better
supported that Ne4 but also cut off from the fight in the center and the
K-side, where the P-structure is still not static and where whites
posssibilites for expansion therefore are better.} Qh8 {Like in whites 5th
move black decides to place his Q on h8 to neutralise whites Q on al. White
will have difficulty in using the open a-<-> immidiately because the a-P will
be well protected by Bb7. After the game my opponent was of the opinion that
the textmove had been a mistake. However other setups would probably have
given him even bigger problems:} (16... Qb6 17. Qa1 a6 18. Nh4 {[%cal Rg2e4]})
17. Qa1 a6 18. Nh4 $5 (18. g4 f4 {I was not sure about this position during
the game. According to my postmortem it is probably good for white:} (18... Kg8
19. gxf5 gxf5 20. Nh4 {seemed difficult for black during the game}) 19. Nd1 {
[%csl Re4][%cal Ya1b1]} Nc2 20. Qb2 Nxa3 21. g5 $16 {The textmove - 18.Nh4 -
plans a more controlled offensive. Still white must be careful not suddenly
having a misplaced Ra3 when the center/K-side is opened}) 18... Kg8 19. f3 Ng5
20. f4 Nf7 (20... Ne4 21. g4 $18) 21. Qc1 {[%cal Yg3g4,Yg4g5]} Nh6 22. Nf3 {
[%cal Yf3g5,Yg5e6]} e6 $2 {It is logical to exchange the backward and weak e-P,
but blacks forces are not well enough coordinated to make a opening of the
center a good idea. However the textmove was provoked by the threat Nf3-g5-e6}
(22... Nf7 23. g4 $16 {[%csl Rf6][%cal Rg4g5] still with the black Q offi-side
on h8 the textmove 22..e6 is not good}) 23. Ng5 e5 $138 (23... exd5 24. Qd1 $1
$16 (24. Qd2 d4 25. Bxb7 dxe3 {seemed less clear to me.})) 24. fxe5 dxe5 25.
Ne6 Rc8 26. Nd1 Nf7 27. Ra5 $18 {[%csl Rc5]} e4 28. Qd2 Rxe6 29. dxe6 Ne5 30.
Rxc5 Nec6 31. Ne3 Rd8 32. Nd5 Qg7 33. e7 Nxe7 34. Nxe7+ Qxe7 35. Qxb4 1-0

[Event "DEN-ch"]
[Site "Odense"]
[Date "1994.??.??"]
[Round "7"]
[White "Danielsen, Henrik"]
[Black "Pedersen, Steffen"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2480"]
[BlackElo "2420"]
[Annotator "Hansen,LB"]
[PlyCount "88"]
[EventDate "1994.07.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "10"]
[SourceTitle "CBM 041"]
[Source "ChessBase"]
[SourceDate "1994.08.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.08.01"]
[SourceQuality "1"]

1. d4 {Hecht} f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 (4. c3 c6 (4... Bg7 5. Qb3 d5 (5...
Nc6 6. Nf3 e6 7. O-O O-O 8. c4 d6 9. d5 Na5 10. Qa4 b6 $13 {Vaulin,A-Pedersen,
ST/Budapest/1992/}) 6. Nh3 O-O 7. Nf4 e6 8. h4 Qe7 9. h5 g5 10. h6 Bh8 11. Nd3
Ne4 $13 {Kiriakov,P-Sofieva,A/St.Petersburg op/1994/}) 5. Bg5 Bg7 6. Nd2 d5 $1
7. Nh3 O-O 8. O-O Qe8 9. c4 Ne4 10. Nxe4 dxe4 $13 {Nikolic,P-Ivanchuk,V/Manila
izt/1990/}) 4... Bg7 5. c3 {An interesting system,which requires accurate play
from Black.Probably he should transpose into a Stonewall-structure with c6+d5.}
Nc6 $6 (5... O-O 6. Qb3+ d5 $8 7. Nf4 $14) (5... c6 $1 {/\ d5}) 6. Qb3 e6 7.
Bg5 $1 d6 $6 (7... d5) 8. Nf4 Qe7 9. Nd2 $16 e5 10. Nd5 Qf7 11. Nxf6+ Bxf6 12.
Bd5 $1 Qe7 13. Bxf6 Qxf6 14. Qb5 $1 $18 Kd8 15. Bxc6 bxc6 16. Qxc6 Rb8 17. dxe5
Qxe5 18. Nc4 Qe8 19. Qxe8+ Rxe8 20. b3 Ba6 21. Ne3 g5 22. c4 Bb7 23. Rg1 f4 24.
gxf4 gxf4 25. Nc2 Be4 26. Rc1 Kd7 27. Kd2 $6 (27. Rg7+ $142 Re7 28. Rxe7+ Kxe7
29. f3 Bxc2 30. Rxc2 Rg8 31. Kf2 $18) 27... Bxc2 28. Rxc2 Rg8 29. Rcc1 Ke6 30.
e3 a5 $5 31. exf4 a4 32. Rxg8 Rxg8 33. bxa4 Rg2 34. Ke3 Rxh2 35. a5 $18 Rh3+
36. f3 Rh2 37. Ra1 $6 (37. a3 $142 Ra2 $140 38. Rc3 $18) 37... Rh5 $1 38. a6
Ra5 39. Rh1 h5 40. Ke4 c6 $2 (40... Rxa6 41. Rxh5 Rxa2 $16 {Aagaard}) (40...
Kf6 $1 {Hecht}) 41. f5+ $1 Rxf5 (41... Kf6 {Hecht} 42. Rxh5 Rxa6 43. Rh6+ Ke7
44. Re6+ Kd7 45. Kf4 Rxa2 46. Re1 Rc2 47. f6 $18) 42. a7 Ra5 43. Rxh5 $1 d5+ (
43... Rxa7 44. Rh6+ $18) 44. Kf4 Rxa2 (44... Rxa2 {Hecht} 45. Rh6+ Kd7 46. Rh8
$1 $18) 1-0

[Event "Pamplona 9596 6th"]
[Site "Pamplona"]
[Date "1996.??.??"]
[Round "?"]
[White "Izeta Txabarri, Felix"]
[Black "Illescas Cordoba, Miguel"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2495"]
[BlackElo "2620"]
[Annotator "Hecht,H"]
[PlyCount "105"]
[EventDate "1995.12.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[EventCategory "13"]
[SourceTitle "CBM 052"]
[Source "ChessBase"]
[SourceDate "1996.06.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.06.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 d6 6. d5 c6 7. Nc3 g5 8. dxc6
Nxc6 9. Nd3 h6 10. e4 fxe4 11. Nxe4 Bf5 12. Nxf6+ Bxf6 13. h4 Rg8 14. hxg5 hxg5
15. c3 Qa5 16. O-O O-O-O 17. a4 Kb8 18. Be3 Qa6 19. Nb4 Nxb4 20. cxb4 d5 21. b5
Qd6 22. a5 Bxb2 23. Ra2 Bc3 24. a6 b6 25. Bd4 Bxd4 26. Qxd4 e6 27. Re1 Rc8 28.
Rd2 g4 29. Rdd1 Qc7 30. Re5 Rgf8 31. Rxd5 Qc4 32. Qg7 Qc7 33. Rd7 Rfd8 34. Bc6
e5 35. Rxc7 Rxd1+ 36. Kg2 Rxc7 {DL-TTL: Mattdrohungen ьber lange Diagonale,
Lavieren und Turtonmanцver, d.h. Dame vor Lдufer auf der Diagonalen h1-a8,
Problem: offener wK} 37. Qxe5 Bc8 38. Be4 Rdd7 39. Kg1 Rd2 40. Kg2 Bd7 41. Kf1
Bc8 42. Ke1 Rdd7 43. f3 gxf3 44. Kf2 Rd8 45. Bxf3 Rd2+ 46. Ke3 Rdd7 47. Be4 Rd8
48. Kf3 Rf8+ 49. Kg2 Rd8 50. g4 Bxg4 51. Qg5 Rf8 52. Qd5 Rcf7 53. Qd6+ 1-0

[Event "Pamplona 9697 7th"]
[Site "Pamplona"]
[Date "1996.??.??"]
[Round "6"]
[White "Azmaiparashvili, Zurab"]
[Black "Ponomariov, Ruslan"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2670"]
[BlackElo "2550"]
[Annotator "Hecht,H"]
[PlyCount "85"]
[EventDate "1996.12.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[EventCategory "13"]
[SourceTitle "CBM 057"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.04.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 Be7 5. O-O O-O 6. Nf4 d6 7. c3 Nc6 8. Qb3
Na5 9. Qa4 c5 10. dxc5 Bd7 11. Qc2 dxc5 12. Rd1 Qc7 13. Na3 Rad8 14. b4 cxb4
15. cxb4 Qxc2 16. Nxc2 Nc4 17. Bxb7 Ba4 18. Rxd8 Rxd8 19. Ne3 Nxe3 20. Bxe3 e5
21. Nd3 e4 22. Ne5 Bxb4 23. Bc6 Rd1+ 24. Rxd1 Bxd1 25. Bb5 Ng4 (25... a5 26.
Nc6 {[%csl Ra5,Rf5]} Kf7 (26... Bc3 27. Ne7+) 27. Bb6) 26. Nxg4 fxg4 {[#]
starker weiЯer a-Freibauer, der nur auf Kosten eines eingeklemmten
hellfarbigen Lдufers blockiert werden kann.} 27. Bxa7 Kf7 28. Bb6 {[%cal Ra2a7]
} Ba3 29. Kf1 Bc2 30. Ba5 Ke6 31. Bc4+ Kf5 32. Ke1 Bc1 (32... Ba4 33. Kd2 h5
34. Kc3 g5 35. Bb4 Bc1 36. Bc5 {nebst Kb4 und a4 oder Lb3 und a4}) 33. Bb5 {
[%cal Ra2a4] [#] Entweder lдЯt Schwarz a4 zu oder sein Lc2 wird eingekerkert}
Ba3 34. Kd2 Bb1 35. Bc4 g5 36. Bb6 e3+ (36... h5 37. Be3 h4 38. Kc3 Kf6 39. Kb3
Bd6 40. Kb2 $18) 37. Bxe3 Bb4+ 38. Kc1 Be4 39. Kb2 h6 40. Kb3 Ba5 41. Bd3 Ke5
42. Bxe4 Kxe4 43. Kc4 1-0

[Event "RUS-ch"]
[Site "Elista"]
[Date "1996.??.??"]
[Round "8"]
[White "Epishin, Vladimir"]
[Black "Vasiukov, Evgeni"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2620"]
[BlackElo "2505"]
[Annotator "Hecht,H"]
[PlyCount "135"]
[EventDate "1996.10.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 056"]
[Source "ChessBase"]
[SourceDate "1997.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.02.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. b3 O-O 6. Bb2 d6 7. Nbd2 Nc6 8. O-O
Qe8 9. Re1 e5 10. e4 f4 11. c3 Nh5 12. b4 Bg4 13. b5 Nd8 14. Qb3+ Kh8 15. dxe5
dxe5 16. c4 Nf7 17. Ba3 Rg8 18. c5 Rd8 19. b6 Be6 20. Qb2 axb6 21. cxb6 cxb6
22. Rac1 g5 23. Rc7 Rd7 24. Rec1 g4 25. Ne1 Ng5 26. Bb4 h6 27. Rxd7 Qxd7 28.
Bc3 Qd6 29. Bf1 Rc8 30. Nd3 Kh7 31. Bb4 Qd8 32. Rxc8 Qxc8 33. Bc3 Qc7 34. Bxe5
Bxe5 35. Qxe5 Qxe5 36. Nxe5 fxg3 37. fxg3 Nf6 38. a3 Kg7 39. Bg2 Ne8 40. Kf2
Nd6 41. Ke3 Kf6 42. Kf4 Ngf7 43. Nxf7 Kxf7 44. Bf1 b5 45. Ke3 Nc4+ 46. Nxc4
bxc4 47. a4 c3 48. Bb5 Kf6 49. a5 Ke5 50. Ba4 Bc4 51. Bd1 Be6 52. Kd3 Bd7 53.
Bc2 Bc6 54. Kxc3 Bxe4 55. Bxe4 Kxe4 {[#]_|_ Dame gegen Freibauern, Technik} 56.
Kc4 Kf3 57. Kc5 Kg2 58. Kb6 Kxh2 59. Kxb7 h5 60. a6 h4 61. a7 h3 (61... hxg3
62. a8=Q g2 63. Qh8+ Kg3 64. Qd4 Kh2 65. Qf2 g3 66. Qe2 Kh1 67. Qh5+ Kg1 68.
Kc6 Kf2 69. Qf5+ Ke2 70. Qe4+ Kf2 71. Qf4+ Ke2 72. Qxg3 Kf1 73. Qf3+ $18) 62.
a8=Q Kxg3 63. Kc6 Kg2 (63... h2 64. Kc5 Kf2 65. Qh1 g3 66. Kd4 g2 67. Qxh2 Kf1
68. Kd3 g1=Q 69. Qe2#) 64. Kd6+ Kg1 65. Qa1+ Kg2 66. Qb2+ Kg1 67. Qd4+ Kh1 68.
Qe4+ 1-0

[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1997.02.01"]
[Round "12"]
[White "Van Wely, Loek"]
[Black "Illescas Cordoba, Miguel"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2645"]
[BlackElo "2635"]
[Annotator "Hecht,H"]
[PlyCount "129"]
[EventDate "1997.01.18"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[EventCategory "16"]
[SourceTitle "CBM 057"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.04.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 d6 7. Bb2 Qe8 8. c4
Nc6 9. b5 Nd8 10. Nc3 Kh8 11. Re1 a6 12. a4 axb5 13. cxb5 c6 14. b6 Be6 15. a5
Nd5 16. e4 fxe4 17. Rxe4 Bf5 18. Re1 Nb4 19. Ne4 Qd7 20. Qd2 Nd5 21. Nh4 Bh3
22. Nc3 Bxg2 23. Nxg2 e6 24. Nxd5 exd5 25. Nf4 Kg8 26. Qe2 Bh6 27. Bc1 Bg7 28.
Bb2 Bh6 29. Ng2 Nf7 30. f4 Rfe8 31. Qd3 Bg7 32. Bc3 Nh6 33. Rxe8+ Rxe8 34. Re1
Ra8 35. Nh4 Bf6 36. Nf3 Nf5 37. g4 Nh4 38. h3 Nxf3+ 39. Qxf3 Re8 40. Rxe8+ Qxe8
41. Kf1 Kf7 42. Qd3 Qc8 43. Ke2 c5 44. dxc5 Qxc5 45. Bd2 Ke7 46. Qb3 Bh4 47.
Kd3 Bf2 48. a6 bxa6 49. b7 Qc4+ 50. Qxc4 dxc4+ {[#] Aktive weiЯe Figuren mit
starken weiЯen Freibauern gegen passive schwarze Figuren mit blockierten
rьckstдndigen Freibauern} 51. Kxc4 Ba7 52. Kd5 Kd7 53. Ba5 h5 54. gxh5 gxh5 55.
h4 Bb8 56. Bb6 Ke7 57. Kc6 Ke6 58. Bc7 Ba7 59. b8=Q (59. Bxd6 a5 60. f5+ Kxf5
61. Kb5 {[%cal Rb5a6]} a4 (61... Ke6 62. Bh2 Kd7 63. Kxa5 Kc6 64. Ka6 $18) 62.
Kxa4 Ke6 63. Bh2 Kd7 64. Kb5 $18 {[%cal Rb5a6]}) 59... Bxb8 60. Bxb8 d5 61. Be5
a5 62. Bb2 a4 63. Kc5 Kf5 64. Kxd5 Kg4 (64... Kxf4 65. Kc4 Kg4 66. Bf6 a3 67.
Kb3 $18) 65. f5 1-0

[Event "Lee Cup 4th"]
[Site "Beijing"]
[Date "1997.08.31"]
[Round "7"]
[White "Xu, Jun"]
[Black "Zhang, Zhong"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2505"]
[BlackElo "2475"]
[Annotator "Hecht,H"]
[PlyCount "98"]
[EventDate "1997.08.23"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "CHN"]
[SourceTitle "CBM 061"]
[Source "ChessBase"]
[SourceDate "1997.11.23"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.23"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 d6 7. Bb2 Ng4 8. Nbd2
Nc6 9. h3 (9. Nc4 d5 10. Ncd2 e5 11. h3 e4 12. hxg4 exf3 13. Nxf3 fxg4 14. Ne5
Nxe5 15. dxe5 c6 16. f4 gxf3 17. exf3 g5 18. Qd2 Be6 19. Rae1 Rf7 20. Ba3 h5
21. Qd3 h4 22. Qg6 Bf5 23. Qh5 hxg3 {Lautier,J-Bareev,E/Munich 1993/CBM 36/
[Bareev]/0-1 (48)}) (9. e4 f4 10. h3 Nh6 11. Nc4 b5 12. d5 bxc4 13. Bxg7 Kxg7
14. dxc6 e5 15. bxc4 Qe8 16. c5 Qxc6 17. cxd6 cxd6 18. Qd2 Rb8 19. gxf4 Rxf4
20. Nd4 Qc5 21. Nb3 Qc7 22. c4 Nf7 23. c5 dxc5 {Xu Jun-Zhang Zhong/Beijing Tan
Chin Cup 1996/CBM 55/1/2-1/2 (64)}) 9... Nh6 10. Nc4 d5 (10... e6 11. d5 exd5
12. Qxd5+ Nf7 13. Bxg7 Kxg7 14. Na5 Nxa5 15. Qxa5 Bd7 16. e3 Re8 17. Qc3+ Kg8
18. Nd4 c6 19. h4 Qf6 20. Qd2 d5 21. c4 dxc4 22. bxc4 Rad8 23. Qa5 Bc8 24. Qxa7
f4 25. Rad1 {Monin,N-Cacorin,S/Decin op 1996/EXP 53/1-0 (57)}) 11. Nce5 Nxe5
12. Nxe5 Nf7 13. Nd3 c6 14. Rc1 Ng5 15. e3 Ne4 16. c4 Be6 17. Nf4 Bf7 18. cxd5
cxd5 19. Rc2 Qa5 20. Qa1 Rfc8 21. Rfc1 Qd8 22. a4 g5 23. Nd3 Bg6 24. Ne5 e6 25.
Ba3 Rxc2 26. Rxc2 Bxe5 27. dxe5 f4 28. gxf4 gxf4 29. exf4 Ng3 30. Rd2 Nf5 31.
Qd1 Qh4 32. Rc2 Qxf4 33. Bc1 Qd4 34. Qxd4 Nxd4 35. Rc7 Ne2+ 36. Kf1 Nxc1 37.
Rxc1 Rf8 38. Ke2 Rf4 39. Rc8+ Kg7 40. Rc7+ Rf7 41. Rxf7+ Kxf7 {[#] A weakened
White pawn structure. Black achieves a dominating king position and wins
through zugzwang. The "bad" Black bishop, together with the pawns and active
king, dominates the "good" White bishop! [#] Geschwдchte weiЯe Bauernsruktur.
Schwarz erlangt eine dominierende Kцnigsposition und gewinnt durch Zugzwang.
Der "schlechte" schwarze Lдufer beherrscht mitsamt den Bauern und dem aktiven
Kцnig den "guten" weiЯen Lдufer!} 42. a5 {...Bc2 was threatened, winning a
pawn. Es drohte Lc2 mit Bauerngewinn} Bc2 43. b4 Kg6 44. Ke3 Kg5 45. f4+ Kh4
46. Kf2 Bf5 47. Bf1 Be4 $1 {Zugzwang! Zugzwang!} (47... Bxh3 $4 48. Bxh3 Kxh3
49. f5 $18) 48. Bg2 Bxg2 49. Kxg2 Kh5 $1 (49... Kh5 50. b5 Kg6 51. Kg3 Kf5 52.
Kf3 b6 53. axb6 axb6 54. Ke3 h6 55. Kf3 d4 56. h4 h5 $19) 0-1

[Event "Petrov Memorial op"]
[Site "St Petersburg"]
[Date "1996.??.??"]
[Round "6"]
[White "Riazantsev, Alexander"]
[Black "Popov, Valerij"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2300"]
[BlackElo "2470"]
[Annotator "Hecht,H"]
[PlyCount "147"]
[EventDate "1996.02.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 052"]
[Source "ChessBase"]
[SourceDate "1996.06.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.06.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 c6 7. Bb2 Na6 8. Nbd2
d6 9. Re1 h6 10. e4 fxe4 11. Nxe4 g5 12. Nxf6+ exf6 13. d5 c5 14. Nd2 Bf5 15.
Be4 Bxe4 16. Nxe4 f5 17. Bxg7 Kxg7 18. Nc3 Nc7 19. Qd3 Qd7 20. f3 b5 21. a3 a6
22. Re2 Rae8 23. Rae1 Rxe2 24. Rxe2 Qf7 25. b4 cxb4 26. axb4 Qf6 27. Rd2 Re8
28. Kf2 h5 29. Qd4 Qxd4+ 30. Rxd4 Kf6 31. f4 g4 32. Rd3 Rh8 33. Nd1 Re8 34. Ne3
Re4 35. Rc3 Rxe3 36. Rxe3 Nxd5 37. Rb3 Ke6 38. Ke2 Nb6 39. Ra3 Nd5 40. c3 Kd7
41. Kd3 Nc7 42. Ra1 Kc6 43. Re1 Kd7 44. Ra1 Ke6 45. Re1+ Kd7 46. Rh1 Ne6 47.
Ke3 Nc7 48. Kd3 Ne8 49. Ra1 Nc7 50. h3 Ke6 51. hxg4 hxg4 52. Kd4 Kd7 53. Rh1
Ne8 54. Rh6 Kc6 55. Re6 Kd7 56. Rg6 Ke7 57. Kd5 Kd7 58. Rh6 Nc7+ 59. Kd4 Ne8
60. Kd3 Ke7 61. Rh7+ Ke6 62. Ra7 Nf6 63. Rxa6 Ne4 64. Ra5 Nxg3 65. Rxb5 Ne4 66.
Ra5 Nf2+ 67. Ke2 Nh3 68. Ke3 g3 69. Ra2 Kd5 70. Rg2 Nf2 71. Rxf2 gxf2 72. Kxf2
{[#] B-B: entfernter Mehrfreibauer; einfach} Kc4 (72... Ke4 73. b5 Kd5 74. c4+
Kc5 75. Ke3 d5 76. cxd5 Kxd5 77. b6 Kc6 78. Kd4 Kxb6 79. Ke5 $18) 73. Ke2 d5
74. Kd2 (74. Kd2 d4 75. cxd4 Kxd4 (75... Kxb4 76. Kd3 Kb5 77. Kc3 Kc6 78. Kc4
Kd6 79. d5 Kd7 80. Kc5 Kc7 81. d6+ Kd7 82. Kd5 Kd8 83. Ke6 Ke8 84. Kxf5 $18)
76. b5 Kc5 77. Kd3 Kxb5 78. Kd4 Kc6 79. Ke5 Kd7 80. Kxf5 Ke7 81. Kg6 Kf8 82.
Kf6 $1 $18) 1-0

[Event "GER-ch 70th"]
[Site "Bremen"]
[Date "1998.11.10"]
[Round "5"]
[White "Gutman, Lev"]
[Black "Hertneck, Gerald"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2480"]
[BlackElo "2555"]
[Annotator "Hertneck,G"]
[PlyCount "106"]
[EventDate "1998.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 068"]
[Source "ChessBase"]
[SourceDate "1999.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.02.01"]
[SourceQuality "1"]

{[%mdl 1]} 1. Nf3 g6 2. g3 Bg7 3. d4 f5 4. c3 Nf6 5. Qb3 e6 6. Bg2 O-O 7. O-O
Nc6 8. Nbd2 $6 (8. Bf4) (8. Na3) 8... d5 $1 {Da WeiЯ das Feld e5 nicht mehr
vernьnftig kontrollieren kann} 9. Ne1 g5 $5 10. Nd3 h6 11. Nf3 Nd7 $1 12. Qc2
b6 13. b3 Bb7 14. Ba3 Rf7 15. Rad1 {Droht, mit e3 und c4 aktiv zu werden} a5
16. e3 a4 $5 {In der Annahme, daЯ bxa4 wegen Sa5 keine Drohung ist} 17. Bb2 a3
{Sehr verpflichtend, da der Bauer spдtestens im Endspiel leicht schwach werden
kann} 18. Bc1 (18. Ba1 b5 19. c4 bxc4 20. bxc4 Na5) 18... g4 19. Nd2 Nf6 20. c4
Ne4 (20... Qd7) 21. Nxe4 fxe4 22. Nf4 Rxf4 $5 (22... Qd7 23. Qe2) 23. exf4 $2 (
23. gxf4 Nb4 24. Qe2 Qh4 {Mit der Idee Ta8-f8-f5-h5. WeiЯ hat jedoch genug
Zeit, die Drohung zu parieren, sodaЯ das schwarze Opfer als fragwьrdig
angesehen werden muЯ}) 23... Nxd4 24. Rxd4 Bxd4 25. Qd1 Bg7 26. Qxg4 Qf6 27.
Bh3 Bc8 28. cxd5 $2 {Lenkt freiwillig in ein schlechteres Endspiel ьber} exd5
29. Qh5 Qf7 $1 30. Qxf7+ Kxf7 31. Bxc8 Rxc8 32. f3 exf3 33. Rxf3 Re8 34. Kf1
Bb2 35. Bd2 c5 36. g4 b5 37. f5 Re4 38. h3 Bg7 39. Rd3 d4 40. Kf2 Kf6 41. Kf3
Ke5 42. b4 c4 43. Rxa3 c3 44. Bc1 (44. Rxc3 dxc3 45. Bxc3+ Rd4 46. h4 Bf6 $1
47. Ke3 Kd5 48. Bxd4 Bxd4+ 49. Kf4 Be5+ 50. Kf3 Bf6 $17) 44... Re1 45. Bf4+ Kd5
46. Ra7 Rf1+ 47. Ke2 Rxf4 48. Rxg7 Re4+ 49. Kd3 Re3+ 50. Kc2 Re2+ 51. Kb3 Rb2+
52. Ka3 Rb1 53. Rc7 d3 (53... d3 54. f6 c2 55. f7 d2 56. Rxc2 d1=Q 57. f8=Q
Qd3+) 0-1

[Event "Vaujany op 5th"]
[Site "Vaujany"]
[Date "2014.07.16"]
[Round "7.6"]
[White "Joie, Sebastien"]
[Black "Horvath, Jozsef"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2361"]
[BlackElo "2509"]
[Annotator "Horvath,J"]
[PlyCount "66"]
[EventDate "2014.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. d4 f5 4. Bg2 Nf6 5. O-O O-O 6. b3 d6 7. Bb2 c6 8. Nbd2
Na6 9. Ne1 e5 10. dxe5 Ng4 11. Nc4 d5 12. Nd6 Qe7 $146 (12... Nxe5 13. Bxe5
Bxe5 14. Bxd5+) (12... Be6 13. Nd3 b6 14. c4 Nxe5 15. Bxe5 Bxe5 16. Nxe5 Qxd6
17. Nxc6 {1-0 (17) Konopka,M (2450)-Kreiser,U (2155) Plzen 2000}) 13. Nxc8
Raxc8 14. Nd3 Rfd8 (14... Nxe5 15. Nxe5 Bxe5 16. Bxd5+) 15. e3 (15. f4 Ne3 16.
Qd2 Nxf1 17. Rxf1 $44) 15... Nxe5 16. Nxe5 Bxe5 17. Bxe5 Qxe5 18. Qd4 $11 Qxd4
(18... Qb8 19. h4) 19. exd4 Re8 20. c3 Nc7 21. c4 $6 (21. Bf3) 21... Rcd8 22.
c5 (22. Rfd1 Re2) 22... Re2 23. Bf3 Rb2 24. Rfb1 Rxb1+ 25. Rxb1 Re8 26. Kf1 Kf7
27. a4 $2 Ne6 28. Rd1 a5 $1 29. Rd3 Kf6 30. Bd1 Rb8 31. Ke1 b6 32. cxb6 Rxb6
33. Kd2 Rb4 (33... Rb4 34. Kc3 c5 35. dxc5 d4+ 36. Kd2 Nxc5 37. Rf3 Ke5) 0-1

[Event "DEN-ch"]
[Site "Denmark"]
[Date "1996.??.??"]
[Round "2"]
[White "Hansen, Lars Bo"]
[Black "Kristiansen, Jens"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2565"]
[BlackElo "2440"]
[Annotator "Johnson,M"]
[PlyCount "111"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "9"]
[SourceTitle "CBM 053"]
[Source "ChessBase"]
[SourceDate "1996.08.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.08.01"]
[SourceQuality "1"]

1. Nf3 f5 2. b3 d6 3. d4 Nf6 4. g3 g6 5. Bg2 Bg7 6. Bb2 O-O 7. c4 c6 8. Nbd2
Kh8 9. Qc2 (9. O-O) 9... d5 $5 10. O-O Be6 11. Ne5 Nbd7 12. Nd3 Ne4 13. Rac1
Rc8 14. Nf3 (14. f3 $2 Nxd2 15. Qxd2 dxc4 16. bxc4 Nb6 $17) 14... Bf7 (14...
dxc4 15. bxc4 Nb6 16. Nfe5 $14) 15. c5 $5 g5 $5 16. Nfe5 e6 17. f3 Nef6 18. Qd2
(18. e4 $6 Nxe5 (18... fxe4 $2 19. fxe4 dxe4 20. Bxe4 $1 $14) 19. Nxe5 f4)
18... h6 19. Rcd1 Nxe5 20. Nxe5 Nd7 21. Nd3 Bg6 22. Rf2 Qe7 (22... f4 23. gxf4
Bxd3 24. exd3 $1 gxf4 25. Re1 $14) 23. f4 Bh5 24. Bf3 Bxf3 25. exf3 (25. Rxf3
g4 26. Rf2 h5 27. b4 h4 $36) 25... Rf7 26. Re2 Nf8 27. Bc3 Bf6 28. Qb2 Rg7 29.
b4 g4 30. fxg4 Rxg4 31. Rg2 Qg7 32. Qf2 h5 33. h3 Rg6 34. h4 Rc7 35. Kh1 Qg8
36. Rdg1 Rcg7 37. Ne1 Rg4 38. Nf3 Kh7 39. Be1 Qf7 40. Qe2 Kh6 41. Bf2 Rg8 42.
Ng5 Bxg5 43. hxg5+ Kh7 44. Rh2 Rh8 45. Rb1 a6 46. a4 Kg8 47. b5 axb5 48. axb5
cxb5 49. Rxb5 Qc7 50. Rb6 h4 51. gxh4 Qxf4 52. Rxe6 Nxe6 53. Qxe6+ Kg7 54. Qf6+
Kg8 55. Qe6+ Kg7 56. Qf6+ 1/2-1/2

[Event "Kottnauer Memorial"]
[Site "Prague"]
[Date "1996.??.??"]
[Round "7"]
[White "Stohl, Igor"]
[Black "Hort, Vlastimil"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2515"]
[BlackElo "2550"]
[Annotator "Johnson,M"]
[PlyCount "111"]
[EventDate "1996.06.??"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CSR"]
[EventCategory "12"]
[SourceTitle "CBM 054"]
[Source "ChessBase"]
[SourceDate "1996.10.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.10.01"]
[SourceQuality "1"]

1. d4 {Hecht} f5 2. g3 Nf6 3. Bg2 d6 {3...c6 is more flexible, retaining the
option of ...d6 or ...d5} 4. Nf3 g6 5. b3 Bg7 6. Bb2 O-O 7. c4 c6 8. Qc2 (8.
Nbd2 e5 9. dxe5 Ng4 10. Qc2 Nxe5 11. Rd1 Qe7 12. O-O Nbd7 13. Ba3 Nf7 14. Rfe1
Nc5 15. e3 a5 16. Nd4 Ne5 17. N2f3 Nxf3+ 18. Bxf3 Bd7 19. Ne2 Rfd8 20. Rd2 Be8
21. Red1 Bf7 22. Nc3 Qc7 {Gerusel,M-Mueller,H/BL 1985)1-0(59)}) 8... Kh8 9. O-O
Be6 10. Nbd2 d5 {transposing to the "Leningrad Stonewall" variation a tempo
behind (see note to Black's 3rd move)} 11. Ne5 Nbd7 12. Nd3 Bg8 (12... Ne4 13.
Rac1 Rc8 14. Nf3 Bf7 15. c5 g5 16. Nfe5 e6 17. f3 Nef6 18. Qd2 h6 19. Rcd1 Nxe5
20. Nxe5 Nd7 21. Nd3 Bg6 22. Rf2 Qe7 23. f4 Bh5 24. Bf3 Bxf3 25. exf3 Rf7 26.
Re2 Nf8 27. Bc3 {Hansen,LB-Kristiansen,J/Denmark ch(2)1996/1/2-1/2 (56)}) 13.
Nf3 Ne4 14. Nfe5 Nxe5 15. Nxe5 Qd6 $6 {The black queen is not well placed on
d6, 15...Qe8 with a later ...g5 and kingside counterplay in mind may be better}
16. Rac1 Rad8 17. Rfd1 a6 {an indication that Black has nothing to do. He has
a passive position with no counterplay} 18. e3 Ng5 19. Nd3 $1 {aiming to
exploit the weakening caused by 17...a6} Ne4 {and now by a series of exchanges
White manages to expose Black's weakened queenside} 20. cxd5 Bxd5 21. Nc5 Nxc5
22. dxc5 Qe6 23. Bxd5 cxd5 (23... Rxd5 24. Rxd5 Qxd5 25. Rd1 Qe6 26. Bxg7+ Kxg7
27. Qc3+ Kg8 (27... Qf6 28. Qb4 $16) 28. Qd4 $16) 24. c6 bxc6 (24... b5 25. c7
Rc8 26. Bxg7+ Kxg7 27. Qc6 $19) 25. Qxc6 Rd6 26. Bxg7+ Kxg7 27. Qc3+ Qf6 (27...
Kg8 28. Qd4 {/\ 29.Rc5}) 28. f4 Rb8 29. Qd4 Rb5 30. Rc7 Kf7 31. Kf2 Rdb6 32.
Qxf6+ Kxf6 33. Rdc1 Rd6 34. R1c6 Ke6 35. Ke2 a5 36. Rxd6+ Kxd6 37. Ra7 e6 38.
Kd3 h6 39. h4 h5 40. Kd4 {zugswang!} Rb4+ 41. Kc3 Re4 (41... Rb5 42. a4 Rc5+
43. Kd4 Rc1 44. Ra6+ Kd7 45. Rxa5 Rd1+ 46. Kc3 Rg1 47. b4 Rxg3 48. Kd4 Rh3 49.
b5 Rxh4 50. Kc5 Rh1 51. Ra7+ Kc8 52. a5 $18) 42. Kd3 d4 43. exd4 Re1 44. Ra6+
Kd7 45. Rxa5 Rg1 46. Kc4 Rxg3 47. Ra7+ Kd8 (47... Kd6 48. Ra6+ Kd7 49. d5 $1
exd5+ 50. Kxd5 $18) 48. b4 Rg4 49. b5 Rxf4 50. Kc5 Rxh4 51. b6 Rh2 52. a4 Rc2+
53. Kd6 Kc8 54. Rc7+ Rxc7 55. bxc7 {Hecht: Freibauernrennen, Zwischenzug,
Verstellung} h4 56. d5 $1 (56. d5 $1 exd5 (56... h3 57. dxe6 h2 58. e7 h1=Q 59.
e8=Q+ $18) 57. a5 h3 58. a6 h2 59. a7 h1=Q 60. a8=Q#) 1-0

[Event "Meisdorf op"]
[Site "Meisdorf"]
[Date "1996.04.13"]
[Round "6"]
[White "Arbakov, Valentin"]
[Black "Kalinitschew, Sergey"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2455"]
[BlackElo "2505"]
[Annotator "Kalinitschew,S"]
[PlyCount "107"]
[EventDate "1996.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 O-O 6. Nd2 d6 7. Ngf3 Nc6 8. O-O
Qe8 9. Nc4 Be6 (9... e6 10. a4 Bd7 11. e3 Rd8 12. Qe1 Ne4 13. Nfd2 d5 14. Nxe4
fxe4 15. Na5 {1/2-1/2 Hug,W-Vyzmanavin,A/Gelsenkirchen 1991/CBM 025 (15)}) 10.
Ng5 Bd7 11. d5 Nd8 12. a4 h6 13. Nh3 e5 14. dxe6 Bxe6 15. Nf4 Bf7 16. e3 Rb8
17. Re1 $5 Ne6 18. Nd5 Nxd5 19. Bxg7 Nxe3 $5 (19... Nxg7 20. Bxd5 Bxd5 21.
Qxd5+ Qe6 22. Qd4 $14) 20. Nxe3 (20. Rxe3 Kxg7 21. Qd2 Bg8 22. Rae1 Rf6) 20...
Kxg7 21. Nd5 Qd8 22. Qd2 Bg8 23. Rad1 c6 24. Nf4 Nxf4 25. Qxf4 Rf6 26. h4 Qd7
27. Re3 a6 $6 (27... a5) 28. Rde1 Be6 29. c4 Re8 30. Rd1 Bf7 31. Red3 Ree6 32.
a5 $1 $44 Qe7 33. Qd2 Kh7 34. Bf3 Kg7 $138 35. Kg2 Bg8 36. b4 Bf7 37. Qb2 $6 g5
38. hxg5 hxg5 39. Kf1 g4 40. Bg2 Re5 41. Qc3 Kf8 42. Rd4 Rfe6 43. Kg1 Re1+ 44.
Bf1 Rxd1 45. Rxd1 Qf6 46. Qd2 Re4 (46... Qe5 $5) 47. b5 $1 Bxc4 48. bxc6 bxc6
$8 49. Bg2 Re5 $2 (49... d5 50. Bxe4 fxe4 51. Kh2 $5 Bb5 52. Rh1 c5 53. Kg1 d4
54. Qc1 (54. Rh6 Qe5) 54... c4 55. Rh4 e3 $5 56. fxe3 Qf3 57. Qf1 Qxf1+ 58.
Kxf1 c3+ 59. Ke1 d3 60. Rxg4) 50. Qb4 $1 Bb5 $2 (50... Bd5) 51. Rxd6 Qe7 52.
Qd2 $1 $18 Ke8 53. Qh6 c5 54. Qg6+ 1-0

[Event "Porz op 26th"]
[Site "Cologne"]
[Date "1991.08.17"]
[Round "8"]
[White "Christiansen, Larry Mark"]
[Black "Kalinitschew, Sergey"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2590"]
[BlackElo "2430"]
[Annotator "Kalinitschew,S"]
[PlyCount "43"]
[EventDate "1991.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nc3 d6 (5... d5 $14) 6. Bg5 c6 7.
Qd2 h6 $2 (7... e5 8. O-O-O (8. d5 h6) 8... exd4 9. Qxd4 d5) 8. Bxf6 Bxf6 9.
Nf4 Kf7 $2 (9... g5 10. Nh5 e5) 10. d5 $1 $16 Qa5 11. e4 Na6 12. O-O Nc5 13.
exf5 Bxf5 14. Rfe1 $1 Rac8 15. Re3 Na4 16. Rae1 Nxb2 17. Qe2 $1 Rhe8 (17...
Bxc3 18. Rxe7+ Kg8 19. g4) 18. Be4 $1 e5 19. Bxf5 gxf5 20. Qh5+ Kg8 21. Qg6+
Bg7 22. Ne6 {1.52-1.47} 1-0

[Event "Wch U16"]
[Site "Yerevan"]
[Date "1997.09.30"]
[Round "9"]
[White "Bunzmann, Dimitrij"]
[Black "Vallejo Pons, Francisco"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2370"]
[BlackElo "2415"]
[Annotator "Kalinitschew,S"]
[PlyCount "71"]
[EventDate "1997.09.21"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARM"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. c3 (5. Nf4 Nc6 $1 (5... O-O 6. h4 {
ist fьr Schwarz unangenehm.}) 6. h4 e5 7. dxe5 Nxe5 8. h5 c6 {[%cal Gd7d5] mit
sorgenfreiem Spiel fьr Schwarz.}) 5... c6 ({Meist wurde hier} 5... Nc6 {
gespielt} 6. Qb3 (6. Nf4 e5 7. dxe5 Nxe5 8. Qb3 c6 $11 {[%cal Gd7d5]}) (6. Nd2
O-O (6... e5 $6 7. d5 Ne7 8. d6 $1) 7. b4 $5 {kommt in Betracht}) 6... e6 (6...
e5 $5 7. Bxc6 dxc6 8. dxe5 Ne4 $44 {1/2-1/2 Flear,G-Kristensen,B/Hastings 1989/
}) 7. Nd2 d5 8. Nf3 Ne4 9. Nf4 O-O 10. h4 b6 11. Nd3 Bb7 12. Bf4 $13) 6. Nd2
Na6 (6... O-O 7. Nf4 d5 8. Nf3 Ne4 9. h4 $14) 7. Qb3 Nc7 8. Nf3 (8. Nf4 $5 d6
9. Nd3 e6 10. O-O O-O 11. a4 $14 (11. e4 fxe4 12. Nxe4 Nxe4 13. Bxe4 Nd5 $11))
8... d6 9. Nf4 e6 $146 (9... Ne4 10. Nd3 a5 11. a4 Be6 12. Qb6 Qc8 13. Nf4 Bc4
14. Nd2 Ra6 15. Nxc4 Rxb6 16. Nxb6 Qd8 17. Nc4 e5 18. dxe5 dxe5 19. Nd3 Qd5 20.
Nd2 O-O 21. O-O Ne8 22. Nxe4 fxe4 23. Be3 Nd6 24. Nc5 Qc4 25. b3 Qxe2 26. Rfe1
Qg4 27. Rad1 Rd8 28. h3 Qf5 29. Nxe4 Nf7 30. g4 Qe6 31. Rxd8+ Nxd8 32. Rd1 Nf7
33. Nc5 Qc8 34. Bf1 b6 35. Ne4 Qc7 36. Bc4 Kf8 37. b4 axb4 38. cxb4 h6 39. a5
bxa5 40. Bc5+ {1-0 Berend,F-Quinn,M/Yerevan ol (Men) 1996/}) 10. O-O Qe7 11.
Nd3 O-O 12. Re1 Kh8 $2 (12... Ne4) 13. Bg5 $1 {Danach erhдlt WeiЯ eine
gefдhrliche Initiative.} h6 14. Bxf6 Qxf6 15. e4 {[%csl Re5][%cal Ge4e5]} Qd8 (
15... fxe4 16. Rxe4 Nd5 17. c4 $1 (17. Qa3 Qd8 18. Rae1 b5 {ist wenige
ьberzuegend.}) 17... Ne7 18. c5 $16) 16. Nf4 Kh7 17. exf5 exf5 (17... gxf5 18.
Re2 $16) 18. Re2 $16 Rb8 19. Rae1 Bf6 20. h4 Kg7 21. Nd2 $1 (21. h5 g5 22. Ng6
Re8) 21... Bd7 22. Qb4 g5 (22... Be8 23. Nc4 $18) 23. hxg5 hxg5 24. Nh5+ Kg6
25. Bf3 $1 Nb5 (25... c5 26. dxc5 Na6 27. Qc4 dxc5 28. Nxf6 Rxf6 29. Re7 $18) (
25... g4 26. Nf4+ Kh6 27. Bg2 d5 28. c4 $1 Bxd4 29. Nb3 Bf6 30. cxd5 $16) 26.
a4 a5 27. Qb3 Nc7 28. Qa3 g4 $2 (28... d5 29. Nb3 (29. Qd6 Bc8 30. Qc5 $16)
29... b6 30. Nc1 $16 {[%cal Gc1d3]}) 29. Nf4+ Kg7 30. Qxd6 $1 Rf7 (30... Ne8
31. Re7+ $18) (30... gxf3 31. Re7+ Rf7 32. Nh5+ Kg6 33. Nxf6 $18) 31. Bg2 Bc8
32. Qc5 Bd7 33. Nc4 Kg8 34. Ne5 Rh7 35. Neg6 Be8 $2 36. Qf8# {1.50-2.00} 1-0

[Event "Drury Lane"]
[Site "London"]
[Date "1997.06.19"]
[Round "4"]
[White "Parker, Jonathan"]
[Black "McDonald, Neil R"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2495"]
[BlackElo "2490"]
[Annotator "King,D"]
[PlyCount "182"]
[EventDate "1997.06.16"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[EventCategory "10"]
[SourceTitle "CBM 060"]
[Source "ChessBase"]
[SourceDate "1997.09.29"]
[SourceVersion "1"]
[SourceVersionDate "1997.09.29"]
[SourceQuality "1"]

1. d4 {Meulders} f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 d6 5. Nc3 (5. Nf4 {Meulders} c6
6. h4 e5 7. dxe5 dxe5 8. Qxd8+ Kxd8 9. Nd3 Nbd7 10. Bg5 Be7 11. Nd2 e4 12. Nf4
Ne5 $11 {Eingorn-Dolmatov, Moskva 1990.}) 5... Bg7 6. d5 (6. Nf4 {Meulders} e5
7. dxe5 dxe5 8. Qxd8+ Kxd8 9. Nd3 e4 10. Ne5 $14) 6... c6 7. Nf4 {/\h4-h5} e5
8. dxe6 d5 (8... Qe7 $2 {Meulders} 9. e4 $1 fxe4 10. Nxe4 Nxe4 11. Bxe4 Bxe6
12. O-O O-O 13. Re1 $16) 9. h4 Qe7 10. h5 g5 11. h6 Bf8 12. Nh5 (12. Nd3 {
Meulders} Rg8 $15) (12. Nh3 {Meulders} g4 13. Nf4 Bxe6 $13) (12. Nfxd5 {
Meulders} cxd5 13. Bxg5 Bxe6 14. Nxd5 Bxd5 15. Bxd5 Nc6 $13) 12... Rg8 13.
Nxf6+ Qxf6 14. Bxd5 cxd5 (14... Bxe6 $2 {Meulders} 15. Bxe6 Qxe6 16. e4 Bxh6
17. Qf3 fxe4 18. Qxe4 Rg6 19. Be3 Nd7 20. O-O-O O-O-O 21. Qa4 a6 22. Rxh6 $1
Rxh6 23. Bxg5 $16 {1-0 Kortschnoj,V-Gurevich,M/Rotterdam 1990/CBM 18/[Gurevich]
(44)}) 15. Nxd5 Qd8 16. Qd4 Bxe6 17. Nf6+ Kf7 18. Qxd8 Bb4+ 19. c3 Rxd8 20.
Nxh7 Be7 21. Nxg5+ ({King: In view of the game continuation it would seem
better to play} 21. Bxg5 Nc6 22. Bxe7 Nxe7 23. Ng5+ Kf6 24. f4 {when White can
establish the pawn on h7. Crucially, the knight has found a solid footing on
g5. In this case White has excellent winning chances.   However, after 21 Bxg5
Rh8! is stronger, forcing an ending rather similar to the game.}) 21... Bxg5
22. Bxg5 Rh8 {Bis hierhin sind die Kontrahenten der Analyse von Gurevich in
der oben erwдhnten Partie gefolgt. Gurevich betrachtete die Position als
unklar.} 23. O-O-O {Der erste selbstдndige Zug. Mir kommt es unlogisch vor den
Kцnig vom Kцnigsflьgel zu entfernen, wo er ganz sicher steht.} (23. f3 $1 {
Meulders} Nd7 24. Kf2 Kg6 25. Be3 b6 26. Rad1 Rac8 27. b3 $1 {und mit 4 Bauern
fьr die Figur sollte es doch +/- stehen.}) 23... Nd7 24. Rh4 Kg6 25. Rd6 Rae8
26. Be3 Rh7 {King: It is at this point that I feel White makes his first
mistake. It is tempting to swing the rook across to attack the queenside pawns,
but as we shall see, Black's defences remain solid. The principled decision is
to exchange pieces. The theory is quite simple: with fewer pieces on the board,
there is less likelihood of being caught with a knight fork; and White is a
step closer to an ending of a minor piece against four pawns which in most
cases is a win for the pawns (three isn't so clear).} 27. Ra4 {Dies ist nur
цdes Waffengerassel, weil der weiЯe Turm bald nach der anderen Seite
zurьckkehren muЯ.} (27. Bxa7 $1 Rxh6 28. Rxh6+ Kxh6 29. Bd4 {King: White has
made progress, though even here there is still a long way to go before the win
is in the bag.}) (27. g4 $1 {Meulders} Nf6 (27... fxg4 28. Rxg4+) 28. gxf5+
Bxf5 29. c4 $16) 27... a6 28. Rb4 Ne5 {King: White has run out of things to do
and now finds that the initiative changes hands. The knight probes for
weaknesses and White succumbs.} 29. f3 {King: Weakening the e-pawn, but ...Ng4
was already annoying.} Rhe7 30. Rh4 Nf7 {Durch das planlose weiЯe Spiel hat
Schwarz seine Stellung erheblich verbessert: Rd6 und Pa2 sind angegriffen und
die schwarze Tьrme ьben einen sehr unangenehmen Druck auf der e-Linie aus.
Schwarz wird sich bald einen Bauer zurьckholen und dabei die Initiative
behalten.} 31. Rb6 Kh7 {King: Kings are the best blockaders. The rest of
Black's army can now roam free. Jetzt ist auch noch der weisse Freibauer
zuverlдssig blockiert.} 32. Bc5 (32. a3 {Meulders} Bd5) 32... Rc7 33. Bd4 Bxa2
{Weil WeiЯ seine Bauernmasse nicht aktivieren kann, ist Schwarz vцllig am Ball.
} 34. Rh2 Bc4 35. Rf6 (35. Kd2 {King: Wouldn't help:} Rce7 36. e3 Ng5 (36...
Bd5) 37. Rf2 Bd5 {and the pawns are under too much pressure.}) 35... Bxe2 36.
Rxf5 {Jetzt hat WeiЯ zwar drei (potentiell verbundene )Bauer am Kцnigsflьgel,
aber sie sind ungenьgend vorgerьckt; die schwarze Mehrfigur wiegt daher
schwerer.} Bd3 37. Rf4 Bg6 38. g4 ({King: If White plays} 38. Kd2 {then Black
wheedles his way in with the knight. The opposite coloured bishops make the
attack particularly lethal. Here's a typical variation:} Nd6 39. b3 Nf5 40. g4
Ng3 $1 41. Rf2 Rce7 42. g5 Re2+ 43. Rxe2 Rxe2+ 44. Kc1 Rg2) 38... Re1+ 39. Kd2
Rb1 {Es erweist sich nun umso mehr, daЯ die lange Rochade keine gute Idee war.
Nur durch das Opfer des c-P kann WeiЯ der vernichtenden Drohung Rxb2 entgehen.}
40. c4 (40. Ke3 {Meulders} Re7+) 40... Rxc4 {King: It takes some time, but
this really the end for White. The opposite coloured bishops are an enormous
help for Black, even right at the end of the game, when the bishop is able to
protect the last remaining pawn.} 41. Ke3 Rd1 42. Rd2 Rxd2 43. Kxd2 Ng5 44. Be5
(44. Ke3 {Meulders} Ne6) 44... Rxf4 45. Bxf4 Nxf3+ 46. Kc3 Ne1 47. b3 Nd3 48.
Be3 Ne5 49. g5 {WeiЯ hдtte sich ohne Skrupel bereits jetzt von dieser Partie
verabschieden kцnnen.} Bf7 50. b4 Nc6 51. Bd2 Kg6 52. Kd3 Bd5 53. Ke3 Bb3 54.
Ke4 Kf7 55. Bc3 Ba2 56. Bd2 Ke6 57. Kd3 Ne5+ 58. Kd4 Bb1 59. Bf4 Nd7 60. Bd2
Kd6 61. Bf4+ Kc6 62. Bg3 Bh7 63. Bf4 Nf8 64. Bd2 Ng6 65. Be1 Kd6 66. Bg3+ Ke6
67. Kc5 Nf8 68. Kb6 Be4 69. g6 Nxg6 70. h7 Kf6 71. b5 axb5 72. Kxb5 Kg7 73. Kb6
Kxh7 74. Bf2 Kg7 75. Bd4+ Kf7 76. Bf2 Ke6 77. Bg1 Kd7 78. Bh2 Kc8 79. Bd6 Nh4
80. Bb4 Nf5 81. Bc5 Kd7 82. Ba3 Nd6 83. Bc5 Nc8+ 84. Kb5 Bd3+ 85. Kb4 Ke6 86.
Bf8 b5 87. Kc3 Bc4 88. Kb4 Nb6 89. Ka5 Nd5 90. Ba3 Kd7 91. Bf8 Ke6 0-1

[Event "Gibraltar Masters 10th"]
[Site "Caleta"]
[Date "2012.01.24"]
[Round "1"]
[White "Molina, Roberto Junio Brito"]
[Black "Mamedyarov, Shakhriyar"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2415"]
[BlackElo "2747"]
[Annotator "Let's Check"]
[PlyCount "66"]
[EventDate "2012.01.24"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "GGB"]
[SourceTitle "CBM 147"]
[Source "ChessBase"]
[SourceDate "2012.03.16"]
[SourceVersion "1"]
[SourceVersionDate "2012.03.16"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Bg7 5. O-O O-O 6. b3 c5 7. e3 Ne4 8. Bb2 d5
9. Qe2 b5 10. Ne5 Ba6 11. Rd1 Qc7 12. f3 Nd6 13. dxc5 Nf7 14. Nd3 Bxb2 15. Nxb2
Qxc5 16. Nd3 Qb6 17. Nb4 e6 18. a4 bxa4 19. Nxa6 Nxa6 20. Rxa4 Nc5 21. Ra1 Nd6
22. Qf2 Rac8 23. Bf1 g5 24. Rd4 a5 25. Qd2 f4 26. gxf4 gxf4 27. b4 Nd7 28. bxa5
Qa7 $2 (28... Qb2 29. Ra3 Qxb1 $19) 29. Bh3 $6 (29. Raa4 Ne5 30. Kh1 $15) 29...
Kh8 $19 30. Kh1 Ne5 31. Qe2 fxe3 32. Qxe3 Nxf3 33. Rd3 Rxc2 $1 0-1

[Event "YUG-ch op"]
[Site "Nis"]
[Date "1996.??.??"]
[Round "4"]
[White "Rajkovic, Dusan"]
[Black "Malaniuk, Vladimir P"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2475"]
[BlackElo "2610"]
[Annotator "Malaniuk,V"]
[PlyCount "80"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "YUG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 (3. Nh3) 3... g6 4. Nf3 Bg7 5. O-O O-O 6. c3 e6 (6...
a5) 7. Nbd2 Nc6 8. b4 $146 (8. Qc2) (8. Re1) 8... a6 9. a4 d6 10. Ba3 $6 (10.
Bb2) 10... Nd5 $1 11. Qb3 b5 12. e4 fxe4 13. Nxe4 Bd7 14. axb5 axb5 15. Bb2
Rxa1 16. Rxa1 Qe7 17. Re1 h6 $15 18. h4 Qf7 19. Re2 Nce7 20. Qc2 Nb6 21. Bc1
Ned5 22. Bd2 Nc4 (22... Qf5 $1 {/\ Qh5-/+}) 23. Qc1 $1 Nxd2 24. Qxd2 Nb6 25.
Re1 Qf5 $1 26. Qe2 $6 (26. Qd3) 26... Qh5 27. Nfd2 $2 (27. Qd3 $15) 27... Qxe2
28. Rxe2 Ra8 $17 29. Bh3 $138 Ra1+ 30. Kg2 (30. Kh2 $142) 30... Kf7 31. Nf1 Bc6
32. f3 e5 (32... Rc1 $5) 33. dxe5 Bxe5 34. Nfd2 Nd5 35. Nb3 Ra3 36. Na5 $6 (36.
Nd4 Bxd4 (36... Nxc3 37. Nxc3 Bxd4 38. Be6+ Kg7 39. Nd5 {/\ Rc2}) 37. cxd4 Nxb4
) 36... Ba8 $19 37. h5 Nxc3 38. Rc2 Nxe4 39. Rxc7+ Kf6 40. fxe4 Rxg3+ 0-1

[Event "Corus"]
[Site "Wijk aan Zee"]
[Date "2010.01.19"]
[Round "4"]
[White "Anand, Viswanathan"]
[Black "Nakamura, Hikaru"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2790"]
[BlackElo "2708"]
[Annotator "Marin,M"]
[PlyCount "66"]
[EventDate "2010.01.16"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[EventCategory "19"]
[SourceTitle "CBM 135"]
[Source "ChessBase"]
[SourceDate "2010.03.17"]
[SourceVersion "1"]
[SourceVersionDate "2010.03.17"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 Nc6 $5 {Nakamura had
a recent game against this type of plan, but with different move order. He
deviates now slightly, although the structure in the centre will become
similar to his previous game soon.} ({In case of} 6... c6 7. Bb2 Ne4 8. c4 d5 {
play would transpose to Grischuk,A (2736)-Nakamura,H (2708)/Bursa 2010/CBM 134/
[Marin] (1/2, 42).}) 7. a3 d5 8. Bb2 Ne4 9. Nbd2 Be6 10. e3 a5 11. b5 Na7 12.
Qe2 a4 13. Rfc1 c6 14. bxc6 bxc6 15. c4 Nc8 16. Bc3 Ncd6 17. cxd5 Nxc3 18. Rxc3
Bxd5 19. Ne5 Bxg2 20. Kxg2 Bxe5 21. dxe5 Qa5 22. Rac1 Qxe5 23. Rxc6 Qb2 24. Qd3
Rfd8 25. R1c2 Qb5 26. Qxb5 Nxb5 27. Nb1 Rd3 28. Nc3 Nxc3 29. R2xc3 Rdd8 30. Rb6
Kf7 31. Rb4 Rd2 32. Rcc4 Rd3 33. Rxa4 Rxa3 1/2-1/2

[Event "Candidates sf"]
[Site "Elista"]
[Date "2007.05.28"]
[Round "1.2"]
[White "Bacrot, Etienne"]
[Black "Kamsky, Gata"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2709"]
[BlackElo "2705"]
[Annotator "Marin,M"]
[PlyCount "78"]
[EventDate "2007.05.27"]
[EventType "k.o."]
[EventRounds "12"]
[EventCountry "RUS"]
[SourceTitle "CBM 119"]
[Source "ChessBase"]
[SourceDate "2007.08.01"]
[SourceVersion "1"]
[SourceVersionDate "2007.08.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. b4 c6 6. c4 {White has adopted a
strategically aggressive and not very well analysed system of development. His
spatial advantage on the queenside could eventually become threatening if
Black develops slowly in the classic tradition of the Leningrad Dutch.} d5 {
Kamsky immediately adopts counter-measures: he starts fighting for space, too,
even if this means transposing to some sort of hybryd between the Leningrad
and the Stonewall setup. If White had known Black's intentions, he would have
probbaly chosen a different move order: 5.c4 and only after 5...0-0 (5...c6 is
too committal and would have restricted Black's choice after 6.0-0 followed by
7.Nc3) push the b-pawn.} ({Here is a somewhat related game, where Black
combined the ideas of the Leningrad Dutch with those from... the Grьnfeld!} 
6... Na6 7. Qb3 d5 8. Nc3 dxc4 {Giving up the centre for the sake of a
blockade on light squares.} 9. Qxc4 Nc7 10. Qd3 Nfd5 11. Nxd5 Qxd5 12. O-O Qb5
13. Qc2 Be6 {Everything seems to work quite fluently for Black.} 14. Bf4 {
However, we can feel that two of his minor pieces are actually competing for
the d5-square.} Nd5 15. Rab1 Nxf4 {In order to install his bishop on d5, Black
decides to give up his knight, but this strengthens White's control on the
centre. It is true that allowing the exchange of the dark-squared bishops with
Be5 would hardly have been better.} 16. gxf4 Bd5 17. Qd2 Rd8 18. e3 O-O 19.
Rfc1 Qa4 {Black has solved the problem of developing in satisfactory way, but
he cannot question White's advantage of space in the centre in any way, since
neither ...e5 now ...c5 are possible.} 20. Rb2 Rd6 21. Ne5 Bxg2 22. Kxg2 Bxe5 {
Rubinstein,A-Alekhine,A/Karlsbad 1911/HCL (1-0, 76). A new exchange that
allows White to capture towards the centre. To a certain extent this evolution
is similar to that from a classic game (where a completely different opening
was played, though).} 23. fxe5 Rd5 24. Rc5 Rfd8 25. Qc2 Qxc2 26. Rbxc2 Kf7 27.
h4 Ke6 28. Kf3 $14 {Sakaev,K (2656)-Minasian,A (2499)/Moscow 2004/CBM 100 (1-0,
52). Black's position looks solid, but he cannot free himself easily. On the
next move he captured on c5, which, after bxc5, only increased White's
influence in the centre and opened the b-file for the rook.}) 7. Nbd2 (7. Qc2
Be6 {This might be a bot premature.} (7... Ne4 $5) 8. c5 {An adequate reaction.
Now that the bishop has been developed, the typical plan ...b6, ...a5 followed
by ...Ba6 is connected with loss of time already.} Ne4 9. a4 Nd7 10. Bb2 O-O
11. Nbd2 Qc7 12. O-O Kh8 13. e3 Bg8 14. Ne1 e5 15. f4 exd4 16. exd4 Ndf6 17.
Nd3 Ng4 18. Rfe1 {White is minimally better in an almost symmetrical position,
because of his attacking possibilities on the queenside.} Nxd2 $6 (18... Rae8)
19. Qxd2 Rae8 20. Ne5 Nxe5 21. dxe5 Be6 22. Bd4 $14 {Georgiev,V-Ferkingstad,S/
Geneve 2004/CBM 098 ext (1-0, 55). and White's advantage took more concrete
forms already.}) 7... Ne4 8. Bb2 a5 {Very originally played. Kamsky attacks
the second pawn from White's attacking formation before White consolidates his
advantage of space on that wing. If White had played c4 and only then b4, it
is possible that we would have got this position with Black's castle and some
more useful white move on the queenside, which would have made Black's
counterplay less effective.} 9. bxa5 {Strategically speaking, this is the
least ambitious reaction, after which White cannot claim a palpable advantage
any more.} ({The most principled continuation was} 9. b5 {but maybe Bacrot
felt that his development is not good enough to embark such sharp variations:}
dxc4 (9... cxb5 10. cxd5 Qxd5 11. Ng5 $14) (9... O-O 10. Qc2 $14) 10. Nxc4 (10.
Nxe4 fxe4 11. Ng5 cxb5 12. Bxe4 {looks threatening (Nxh7), but what to do after
} b4 {followed by ...c3 with a crushing advantage of space on the queenside...
for Black.}) 10... cxb5 11. Nce5 Be6 12. Qd3 b4 13. a3 bxa3 14. Bxa3 $44 {
[%cal Ye1g1,Yh1f1,Gf1b1] This is probably the critical line for the final
evaluation of Kamsky's plan.}) (9. a3 {maintains White's queenside flexibility,
but allows Black develop with gain of tempo:} axb4 10. axb4 Rxa1 11. Qxa1 Na6
12. Qa4 dxc4 $132) 9... Qxa5 10. O-O O-O 11. a4 Be6 12. cxd5 {This looks like
a further concession. White gives up his second "attacking" pawn without
producing any structural damage in Black's camp.} (12. c5 {loses a pawn to}
Nxc5) ({but} 12. Qc2 {was more consistent, for instance} Na6 13. Rfb1 Nb4 14.
Qb3 {with interesting play.}) 12... cxd5 13. Nb3 Qa6 14. Ne5 {This knight
stands well here, but does not threaten anything concrete yet.} b6 15. Qd3 Nd7
(15... Qxd3 $2 16. exd3 $16 {[%cal Ye1e7]}) 16. a5 $6 {It is questionable
whether White has an advantage here, but his last move leads to further
simplifications and absolves Black of most of his worries.} (16. Rfc1 {would
have been more natural, although it seems that Black can maintain the balance
even:} Nxe5 (16... Rfc8 17. Qxa6 Rxc1+ 18. Rxc1 Rxa6 19. Rc8+ Nf8 {might be
playable, but it certainly looks risky.}) 17. dxe5 Rfc8 18. Qxa6 Rxc1+ 19. Rxc1
Rxa6 20. f3 Nc5 21. Nxc5 bxc5 22. Rxc5 Rxa4 23. f4 Ra2 $11) 16... Rfc8 17. Qe3
{Not really consequent. I cannot see a logical connection between White's last
moves.} bxa5 18. f3 {Although the e5-knight is more stable on e5, the
necessity to resort to such a weakening move speaks for the eficiency of the
e4-knight, too.} Nef6 19. Nxa5 $6 {White's pieces will be hanging after this
careless move.} (19. Nxd7 Bxd7 20. Qxe7 $2 Qb5 $1 $19 {[%csl Yb2,Yb3]}) (19.
Rxa5 $5) 19... Qb6 20. Nd3 Bf7 {[%csl Ya5]} 21. Qd2 e5 $15 {Black is better
coordinated now and has an advantage in the centre already.} 22. Qb4 e4 23.
Qxb6 Nxb6 24. Nc5 Nfd7 25. Nab3 Nxc5 26. Nxc5 Nc4 27. Bc3 Rxa1 28. Bxa1 Bf8 29.
fxe4 dxe4 30. Bc3 Ne3 31. Ra1 Nc2 32. Rc1 Bxc5 33. dxc5 Bb3 34. e3 Rxc5 35. Bb2
Kf7 36. Kf2 Ke6 37. Bf1 Bd5 38. Be2 Rc6 39. Bd1 Nb4 {and White lost on time in
what could have been a defensible position.} 0-1

[Event "ROM-ch"]
[Site "Herculane"]
[Date "1996.??.??"]
[Round "10"]
[White "Dumitrache, Dragos Nicolae"]
[Black "Marin, Mihail"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2495"]
[BlackElo "2530"]
[Annotator "Marin,M"]
[PlyCount "70"]
[EventDate "1996.12.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ROU"]
[EventCategory "8"]
[SourceTitle "CBM 056 Extra"]
[Source "ChessBase"]
[SourceDate "1997.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.03.01"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 f5 3. g3 Nf6 4. Bg2 g6 5. c3 Bg7 6. Qb3 e6 7. Nbd2 Nc6 8. O-O
O-O 9. Re1 d5 10. a4 $6 {><b4} (10. Ng5 a5 $132) 10... a5 11. Qc2 Ne4 12. Nb3
g5 $6 (12... b6 $142 13. Bf4 Ba6 14. Nc1 g5 15. Be5 Nxe5 16. Nxe5 Bxe5 17. dxe5
Qe7 $15) 13. Nfd2 e5 $6 14. Nxe4 fxe4 15. Be3 exd4 16. cxd4 $6 (16. Nxd4 $142
Ne5 17. Rad1 Qe7 18. b3 $14 {/\c4}) 16... h6 17. Rac1 Rf7 18. Qd2 Qd6 19. Rc3
$6 (19. f3 $142 $13) 19... Nb4 $15 20. f3 exf3 21. exf3 {[#]} Na2 22. Rc5 (22.
Rc2 Bf5) 22... b6 23. f4 bxc5 (23... c6 24. fxg5 bxc5 25. dxc5 Qf8 26. gxh6 Bf6
27. Nxa5 $44) 24. dxc5 Qf8 $1 25. Bxd5 Bh3 26. fxg5 (26. Nxa5 gxf4 $1 27. gxf4
(27. Bxf4 Qxc5+) 27... Nc3 $1 28. bxc3 Rxa5) 26... c6 27. Bxf7+ (27. g6 cxd5
28. Qxd5 Re8 29. Bf2 (29. Bd2 Be6 $1 30. Rxe6 Rf1+ 31. Kg2 Rxe6 32. Qxe6+ Kh8
$17) 29... Rxe1+ 30. Bxe1 Qe7 31. Qxf7+ Qxf7 32. gxf7+ Kxf7 $15) 27... Qxf7 28.
gxh6 Rf8 29. Bf4 (29. Qe2 Bxb2 $17 {(/\Qxb3)} 30. h7+ (30. Nd4 Nb4) 30... Kxh7
31. Qc2+ Kg8 32. Bf4 Nb4 $19) 29... Bxh6 30. Nxa5 (30. Bxh6 Qf1+ 31. Rxf1 Rxf1#
) 30... Bxf4 31. Qxf4 {[#]} (31. gxf4 Qg6+ 32. Kh1 Rxf4 $1 {(/\Qe4)} 33. Qe2
Nb4 $40) 31... Qd5 32. Qc4 $8 Nb4 33. b3 (33. Qxd5+ cxd5 34. c6 Nd3 35. Rd1 Rf2
36. c7 Rg2+ 37. Kf1 (37. Kh1 Nf2#) 37... Rd2+ 38. Kg1 Rxd1#) 33... Nd3 34. Rd1
Rf2 35. Qxd5+ (35. Qxd3 Qg2#) 35... cxd5 $138 0-1

[Event "ROM-ch"]
[Site "Iasi"]
[Date "1999.12.25"]
[Round "13"]
[White "Negulescu, Adrian"]
[Black "Marin, Mihail"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2440"]
[BlackElo "2532"]
[Annotator "Marin,M"]
[PlyCount "65"]
[EventDate "1999.12.13"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ROU"]
[EventCategory "9"]
[SourceTitle "CBM 075"]
[Source "ChessBase"]
[SourceDate "2000.04.05"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.05"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. g3 f5 4. Bg2 Nf6 5. O-O O-O 6. c3 d6 7. Bg5 Qe8 8. Qc1
e5 9. Bh6 Nc6 10. Bxg7 Kxg7 11. e3 Bd7 12. Ne1 g5 13. Nd3 e4 14. Nb4 Ne7 15. f3
exf3 16. Bxf3 c6 17. c4 Ng6 18. Nd3 Qe7 19. Nc3 Rae8 20. Re1 Qf7 21. b3 Ne4 22.
Bg2 Nxc3 23. Qxc3 Qf6 24. Rac1 Rf7 25. Nf2 Rfe7 26. e4 c5 27. exf5 cxd4 28. Qd2
Rxe1+ (28... Bxf5 $1 $17 29. Rxe7+ (29. Bxb7 d3) 29... Rxe7 30. Rd1 (30. g4 Bd7
31. Ne4 (31. Rd1 Nf4) 31... Qe5 32. Qxg5 Qxg5 33. Nxg5 Bxg4 $17) 30... d3 $1
31. Nxd3 $8 Bg4 $3 {Rogozenko} 32. Rf1 (32. Nb4 Re2) (32. Rc1 Qd4+ 33. Kh1 Re3
$19) (32. Re1 Qd4+) 32... Qd4+ 33. Rf2 (33. Kh1 Be2) 33... Re2 34. Qxg5 Rxf2
35. Nxf2 Qa1+ 36. Bf1 Be2 $19) 29. Rxe1 Rxe1+ 30. Qxe1 Bxf5 31. Bxb7 Ne5 32.
Kg2 g4 33. Qd2 1/2-1/2

[Event "Sao Paulo zt 2.4"]
[Site "Sao Paulo"]
[Date "2001.??.??"]
[Round "7"]
[White "Oblitas Guerrero, Carlomagno"]
[Black "Soto Vega, Jorge"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2404"]
[BlackElo "2386"]
[Annotator "Melao,H"]
[PlyCount "24"]
[EventDate "2001.06.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[EventCategory "8"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]

1. d4 f5 2. g3 g6 3. Bg2 Nf6 4. Nd2 Bg7 5. c3 O-O 6. Nh3 (6. Qb3+ d5 7. Nh3 e6
(7... c6 8. Nf3 Ng4 9. c4 dxc4 10. Qxc4+ Qd5 11. Qa4 e5 12. dxe5 Nxe5 13. Nf4
Qc4 14. Qa3 Nxf3+ 15. Bxf3 Nd7 16. O-O Ne5 17. Bg2 Qf7 18. Rd1 Nc4 19. Qb3 Nxb2
20. Bd5 cxd5 21. Bxb2 Bxb2 22. Qxb2 {Hoelzl,F-Druckenthaner,A/Frohnleiten 2000/
CBM 77 ext/1/2-1/2 (51)}) 8. Nf4 Qe7 9. Nf3 b6 10. h4 c5 11. h5 gxh5 12. c4 Ba6
13. cxd5 exd5 14. Ne5 c4 15. Nxd5 Nxd5 16. Bxd5+ Kh8 17. Qf3 {1-0 Razuvaev,
Y-Krizsany,L/Basel 1999/EXT 2000 (17)}) 6... a5 $5 {[%csl Yb4][%cal Ya8a6,
Ya6f6]} (6... d5 7. O-O c6 8. Nf3 Na6 9. Nf4 Qe8 10. Ne5 e6 11. Nfd3 Nd7 12.
Bf4 h6 13. Qd2 Kh7 14. Nxd7 Bxd7 15. Ne5 Qe7 16. h4 c5 17. Nxd7 Qxd7 18. Be3
cxd4 19. Bxd4 e5 20. Be3 Rfd8 21. Rfd1 {Marinelli,F-Maddaloni,G/Palocco 1998/
EXT 2001/1-0 (31)}) (6... c6 7. Qb3+ (7. Nf4 d6 8. Qb3+ Kh8 9. Ne6 Bxe6 10.
Qxe6 Nd5 11. Bxd5 Rf6 12. Qe3 cxd5 13. Qf3 Qa5 14. h4 h5 15. Nc4 Qb5 16. Na3
Qc6 17. Bg5 Rf7 18. Nc2 e6 19. O-O a5 20. Ne3 Nd7 21. Rac1 Rc8 {Khenkin,
I-Vragoteris,A/Corfu 1991/EXT 97/1-0 (43)}) 7... Kh8 8. O-O Na6 9. Re1 Nc7 10.
e4 fxe4 11. Nxe4 d5 12. Neg5 h6 13. Nf3 g5 14. Ne5 Qe8 15. Qc2 Ne4 16. f3 Bxe5
17. fxe4 Bg7 18. Nf2 Qg6 19. Qe2 Be6 20. e5 Rf7 21. g4 Raf8 22. Be3 Bc8 {
1/2-1/2 De la Rocha,R-Esain Manresa,M/Zaragoza 1992/TD (22)}) 7. O-O Ra6 8. e4
fxe4 9. Nxe4 Nxe4 10. Bxe4 d5 11. Bg2 Raf6 12. Bf4 Nc6 1/2-1/2

[Event "Terres Catalanes"]
[Site "Manresa"]
[Date "1996.??.??"]
[Round "1"]
[White "Ubilava, Elizbar"]
[Black "Mellado Trivino, Juan"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2540"]
[BlackElo "2455"]
[Annotator "Meulders,R"]
[PlyCount "91"]
[EventDate "1996.09.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[EventCategory "9"]
[SourceTitle "CBM 056"]
[Source "ChessBase"]
[SourceDate "1997.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.02.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 d6 5. d5 c6 6. c4 e5 7. dxe6 Bxe6 8. b3 Bg7
9. Bb2 O-O 10. O-O Qe7 11. Nd2 Na6 12. Qc2 Rad8 13. a3 Nc5 14. Ng5 Bc8 15. b4
h6 $1 16. Ngf3 Nce4 17. b5 Rfe8 18. bxc6 bxc6 19. e3 c5 20. Rab1 Bb7 21. Nb3
Ba8 22. Nfd2 h5 $6 (22... Nxd2 $1 23. Nxd2 Bxg2 24. Kxg2 Rb8 {mit etwa
gleichem Spiel.}) 23. Nxe4 Nxe4 $2 {Im Leningrader Variante sollte Schwarz
moeglichst den Bg7 behalten, weil sonst die schwarze Felder zu sehr
geschwaecht werden, also} (23... Bxe4 24. Bxe4 fxe4 {und Schwarz ist voellig O.
K.}) 24. Bxg7 Kxg7 25. Nd2 Nxd2 $2 (25... Nf6 $1) 26. Qxd2 Bxg2 27. Kxg2 Qe4+
28. Kg1 h4 29. Rb3 hxg3 30. hxg3 Rd7 (30... Qxc4 $2 31. Rb7+ Kg8 32. Qb2 {
demonstriert sehr peinlich wie nuetzlich Bg7 und Nf6 waren.}) 31. Qc3+ Kg8 32.
Qd3 Qxd3 33. Rxd3 {Schwarz steht jetzt schlechter aber konnte sich mit ...Kf7
wahrscheinlich noch auf den Beinen halten. Nach seinem folgenden Zug wird die
Lage kritisch.} Rb8 $2 (33... Kf7 34. Rfd1 (34. Rb1 Ke6 35. Rb5 Rc8 36. Kg2 $14
) 34... Ke6) 34. Rfd1 Rb6 35. Rd5 Ra6 (35... Rc6) 36. Rxc5 Rxa3 37. Rc8+ Kf7
38. c5 $1 {Das hatte Schwarz wahrscheinlich uebersehen.} Ke6 {Der c-P
entscheidet die Partie.} 39. c6 Re7 40. Rd8 $18 Rc3 41. R1xd6+ Kf7 42. R8d7 a5
43. Rxe7+ Kxe7 44. Rxg6 a4 45. Rg7+ Kd6 46. Ra7 1-0

[Event "EU-ch 17th"]
[Site "Gjakova"]
[Date "2016.05.17"]
[Round "6"]
[White "Saric, Ante"]
[Black "Bartel, Mateusz"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2594"]
[BlackElo "2653"]
[Annotator "Meulders,R"]
[PlyCount "92"]
[EventDate "2016.05.12"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "KOS"]
[SourceTitle "CBM 173"]
[Source "ChessBase"]
[SourceDate "2016.07.12"]
[SourceVersion "1"]
[SourceVersionDate "2016.07.12"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 {In this game we see
White wasting a lot of tempi with complicated knight moves instead of the
natural c4. So 6.b3 is flexible but certainly not better than 6.c4.} Ne4 {
An alternative for the much more frequently played 6...d6. One idea can be to
follow up with ...c5, exploiting the weakening of the a1-h8 diagonal or
switching to a kind of Stonewall with ...d5. Incidentally, the move 6...Ne4
was also sometimes used by Alekhine in the Classical Dutch (i.e. where Black
plays ...e6 instead of ...g6). He first used it against Sдmisch in Dresden
1936. Alekhine's idea was to delay committing the d-pawn to d6 or d5.} 7. Bb2
d6 8. Nbd2 Nc6 9. Ne1 (9. Nxe4 fxe4 10. Ne1 d5 11. c4 dxc4 12. e3 Be6 13. Bxe4
Bd5 14. Bxd5+ Qxd5 15. Rc1 cxb3 16. Rc5 Qf7 17. Qxb3 Qxb3 18. axb3 Rf5 19. Nd3
e6 20. g4 Rd5 21. Rxd5 exd5 22. Nf4 Rd8 23. Ne6 Rc8 (23... Rd7 $2 24. Nc5 $1)
24. e4 Kf7 25. Ng5+ Kg8 26. Ne6 Kf7 27. Ng5+ Kg8 28. e5 $11 {1/2-1/2 (43)
Caruana,F (2697)-Ivanchuk,V (2739) Reggio Emilia 2010}) ({Bartel himself played
} 9. c4 {here in an older game:} Nxd2 10. Qxd2 e5 11. d5 Nb8 12. Rac1 Qe7 13.
Ba3 Na6 14. b4 f4 15. e4 g5 16. Ne1 (16. h3 $5) 16... Bd7 17. f3 h5 18. Nd3 Bh6
{0-1 (30) Bartel,M (2609)-Jakubiec,A (2541) Ustron 2007; and Black's kingside
attack looks more dangerous than White's initiative on the queenside.}) 9...
Ng5 10. f4 Nf7 11. Nc4 e6 12. Qd2 (12. e3 Rb8 13. Nd3 (13. a4 Ne7 14. a5 b5 15.
axb6 axb6 16. Nd3 Bb7 17. Bxb7 Rxb7 18. Qe2 b5 19. Nd2 c5 20. dxc5 Bxb2 21.
Nxb2 dxc5 22. c4 $11 {1/2-1/2 (30) Eljanov,P (2690)-Bartel,M (2658) Moscow 2012
}) 13... Ne7 14. a4 Bd7 15. Nd2 Bc6 16. Bxc6 Nxc6 17. c4 a5 18. Qc2 Qd7 19. d5
Nb4 20. Nxb4 Bxb2 21. Qxb2 axb4 22. dxe6 Qxe6 23. Rfe1 Rbe8 $11 {1-0 (63)
Oleksienko,M (2618)-Swiercz,D (2608) Lublin 2014}) 12... Rb8 {As in the game
against Eljanov, Bartel prepares the fianchetto of Bc8.} 13. Rd1 Ne7 14. Nd3 b6
15. Ne3 $6 (15. e3) 15... Bb7 16. c4 (16. Bxb7 {looks better, displacing the
black rook:} Rxb7 17. c4 Qd7 18. d5 Bxb2 19. Nxb2 c6 20. dxe6 Qxe6 21. Nc2 $11)
16... Bxg2 17. Nxg2 Qe8 18. Nf2 {Yet another knight move. The idea is of
course to advance the pawn to e4, which Black prevents for good.} d5 $1 19.
cxd5 exd5 20. Rc1 Rc8 21. Ba3 (21. Nd3 Nd6 22. Ne5 Ne4 $15) (21. e3 Nd6 22. Ne1
Ne4 23. Qe2 Qd7 24. Ba3 Rfd8 25. Ned3 $11) 21... Qd7 22. Ne1 Rfe8 23. Nf3 Nc6
24. Rc3 $4 {Why expose yourself to an X-ray attack by the Bg7 when there are
two good alternatives that lead to a an equal position, preferable to a losing
one?} (24. e3 $11) (24. Rc2 $11) 24... Nxd4 $1 $17 25. Nxd4 c5 26. Rd3 (26. Nf3
Bxc3 27. Qxc3 Rxe2 $19) 26... Bxd4 27. Rxd4 $2 (27. e3 $1 Bg7 28. Rxd5 Qe6 29.
Rd3 b5 30. Re1 c4 31. bxc4 bxc4 32. Rd7 c3 33. Qd5 Qxd5 34. Rxd5 Rc6 35. Bc1
Ra6 36. Re2 $15) 27... cxd4 $17 28. Bb2 (28. Qxd4 Rxe2 29. Bb2 Kf8 30. Nd3 Rcc2
31. Rf2 Rxf2 32. Nxf2 Qe6 $19) 28... d3 $1 29. Qxd3 d4 $1 {Meant to prevent
the setting up of the battery Qd4-Bb2. Space and activity are more important
than material in this position, especially since Black is materially speaking
already winning. Of course White must take the pawn with the bishop, since
exchanging the queens only speeds up defeat.} 30. Bxd4 Qc6 31. e3 {A little
late to play this move...} Red8 32. a4 Rc7 33. Ra1 Qf3 34. Rf1 {I guess this
phase was played in time trouble.} Qc6 35. Ra1 Qd5 $1 36. a5 (36. Rd1) 36...
bxa5 37. Qd2 Rdc8 $19 38. Qd1 (38. Rxa5 $4 Rc1+) 38... Rc2 39. g4 Nd6 40. Bxa7
Qxd1+ 41. Rxd1 Rc1 42. Rxc1 Rxc1+ 43. Kg2 Rb1 44. gxf5 gxf5 45. Bb6 a4 46. Bc5
Nb7 {Conclusion: White wasted too much time horsing around with his knights,
neglected to strengthen the centre in time with e3 and played a disastrous
rook move into the line of fire of the black bishop.} 0-1

[Event "Koop Tjuchem"]
[Site "Groningen"]
[Date "1996.??.??"]
[Round "6"]
[White "Akopian, Vladimir Eduardovic"]
[Black "Onischuk, Alexander"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2630"]
[BlackElo "2605"]
[Annotator "Meulders,R"]
[PlyCount "67"]
[EventDate "1996.12.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NED"]
[EventCategory "16"]
[SourceTitle "CBM 057"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.04.01"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 d6 4. d4 g6 5. c3 Bg7 6. Qb3 c6 7. O-O Qb6 8. Qc2
O-O 9. Nbd2 Kh8 10. e4 fxe4 11. Nxe4 Bf5 12. Nh4 Nxe4 13. Bxe4 Bxe4 14. Qxe4 e5
15. dxe5 dxe5 16. Be3 Qc7 17. Nf3 Nd7 18. Ng5 Nf6 19. Qh4 Rfe8 (19... Rae8) 20.
Rad1 Qe7 21. Rd6 h6 22. Rfd1 Kg8 23. Ne4 g5 24. Nxf6+ Qxf6 25. Qc4+ Qf7 26.
Qxf7+ Kxf7 27. Rd7+ Kg8 (27... Re7 28. Bc5 $16) 28. Rxb7 a5 29. Rd6 Reb8 30.
Rbd7 Bf8 31. Rg6+ Kh8 32. b3 c5 33. Rc7 Rc8 34. Rgc6 {Ein gerauschloser Gewinn.
} 1-0

[Event "Julian Borowski-B 2nd"]
[Site "Essen"]
[Date "2000.05.06"]
[Round "9"]
[White "Fridman, Daniel"]
[Black "Mainka, Romuald"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2539"]
[BlackElo "2478"]
[Annotator "Meulders,R"]
[PlyCount "86"]
[EventDate "2000.04.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[EventCategory "10"]
[SourceTitle "CBM 077"]
[Source "ChessBase"]
[SourceDate "2000.07.27"]
[SourceVersion "1"]
[SourceVersionDate "2000.07.27"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 {Die 'faule' Alternative zu Nf3, mit der
Weiss viel Theorie vermeidet.} Bg7 5. Nf4 {[%cal Gf4g6,Gf4d5,Gf4e6,Gf4d3]} Nc6
(5... O-O {Dieser Zug wurde gespielt bei der Premiere dieser Variante auf
hohem Niveau, Alekhine-Tartakower, Karlsbad 1923. Im Turnierbuch schrieb
damals Bernhard Kagan: "Die Rochade ist zu riskant, da Weiss nun sofort
angreifen kann."} 6. h4 (6. h4 c6 (6... Bh8 7. Nd2 (7. Qd3 e6 8. Nd2 Nc6 9. Nf3
Ne4 10. Be3 b5 11. Ng5 Nxg5 12. hxg5 d5 13. O-O-O Rb8 14. Rh4 $18 {1-0 Flear,
G-Wilson,J/Hastings 1994/EXT 98 (26)}) 7... e6 (7... Nc6 8. c3 e6 9. d5 exd5
10. Nxd5 Ne7 11. Nxf6+ Bxf6 12. Nf3 d5 13. h5 $16 {Fokin,S-Vyzmanavin,A
Smolensk} Kh8 {Fokin,S-Vyzmanavin,A Smolensk 1989/}) 8. c3 c6 9. e4 d6 10. exf5
exf5 11. O-O Bg7 12. d5 Re8 13. Nc4 Bf8 14. a4 $14 {1/2-1/2 Bagaturov,
G-Galdunts,S/Belgorod 1989/TD (34)}) (6... Qe8 7. Nc3 c6 8. h5 d6 9. hxg6 hxg6
10. d5 Na6 11. e4 $1 $14 Nc5 12. exf5 Bxf5 13. Be3 Ng4 14. Bxc5 dxc5 15. Bh3
Nxf2 16. Kxf2 Bxh3 17. Rxh3 g5 18. Qd3 Rf7 19. Rah1 gxf4 20. Kg2 $2 ({Weiss
hдtte sofort gewinnen kцnnen mit} 20. Qh7+ $1 Kf8 21. Qg6 $1 Bd4+ (21... fxg3+
22. Ke1 $1 Bxc3+ 23. bxc3 Rh7 24. Rf1+ {ist noch schlimmer}) 22. Ke1 $1 Rh7 23.
Qxh7 $18) 20... fxg3 21. Qxg3 Rf6 22. Rh8+ $18 {1-0 King,D-Fishbein,A/New York
1990/CBM 20/ (45)}) (6... d6 7. c3 (7. Nc3 c6 8. e4 Na6 9. Qe2 fxe4 10. Nxe4
Nxe4 11. Bxe4 d5 12. Bd3 Bxd4 13. h5 e5 14. hxg6 exf4 15. Qh5 Qe7+ 16. Kd1 hxg6
17. Bxg6 Bd7 18. c3 Bf6 19. Bh7+ Kh8 20. Bf5+ Kg8 21. Qg4+ $16 {0-1 Evseev,
D-Wiley,T/Pardubice 1999/EXT 2000 (64)}) (7. d5 Qe8 8. h5 e5 9. dxe6 Nc6 10.
hxg6 hxg6 11. Nc3 Bxe6 12. Ncd5 Bxd5 13. Nxd5 Ne4 14. Nxc7 Qc8 15. Nxa8 $18 {
1-0 Kalinitschew,S-Sailer,W/Bad Woerishofen 2000/CBM 75 ext (28)}) 7... Qe8 (
7... c6 8. Qb3+ d5 9. h5 g5 10. h6 Bh8 11. Nd3 g4 12. Bf4 $14 {Savchenko,
S-Malaniuk,V Herson 1989/}) 8. Bxb7 Bxb7 9. Qb3+ d5 10. Qxb7 Qc6 11. Qxc6 Nxc6
12. Ne6 $18 {1-0 Ulibin,M-Schnabel,R/Berlin 1996/CBM 54 ext (30)}) (6... Re8 7.
h5 g5 8. h6 gxf4 9. hxg7 fxg3 10. fxg3 d5 11. Nc3 Be6 12. Qd3 Nc6 13. Bg5 $16 {
1/2-1/2 Szeberenyi,A-Sebe,R/Oropesa del Mar 1999/CBM 72 ext (52)}) 7. h5 Qe8 8.
hxg6 hxg6 9. c3 $1 d6 10. Qb3+ e6 11. Nd2 g5 $8 12. Nh3 Nh7 13. Nc4 $14 {
Cifuentes Parada,R-Reinderman,D Groningen 1992 Inf 56/97/})) 6. O-O (6. d5 Ne5
7. Nc3 (7. h4 c6 8. Nc3 O-O 9. h5 cxd5 10. hxg6 hxg6 11. Ncxd5 Nxd5 12. Bxd5+
e6 13. Bg2 Qb6 14. c3 d5 15. Qb3 $1 Qxb3 16. axb3 Kf7 $13 {Pugachev,
A-Rublevsky,S SSSR 1991 Inf 52/101/}) 7... c6 8. Nd3 Nf7 9. O-O O-O 10. f4 cxd5
11. Nxd5 Nxd5 12. Bxd5 e6 13. Bg2 d5 $15 {0-1 Rubinstein,A-Bogoljubow,E/
Karlsbad 1923/HCL (43)}) ({Mit} 6. h4 {kann Weiss versuchen in die oben
erwдhnten Varianten einzulenken, falls Schwarz reagiert mit 6...0-0.}) 6... O-O
7. c3 {[%cal Gd1b3,Gb3g8]} (7. d5 Ne5 8. Nd2 c6 9. c4 g5 10. Nh3 h6 11. Qb3 Nf7
12. f4 e6 13. e4 exd5 14. exd5 g4 15. Nf2 cxd5 16. cxd5 d6 17. Nc4 $14 {
0-1 Manninen,M-Pyhala,A/Espoo 1993/EXT 2000 (38)}) 7... Kh8 8. Nd3 d6 9. d5 Ne5
10. Nd2 Nxd3 11. exd3 {Jetzt sind die beide Tempofresser verschwunden. Weiss
steht besser, weil er ьber die halboffene e-Linie verfьgt und weil der Pd5 die
schwarze Aktivitдt einschrдnkt. Ein dritter Faktor, der gьnstig ist fьr Weiss,
ist dass der Bc8 eingeengt ist. Schwarz kann ihm aber sofort mehr Raum
verschaffen.} f4 $1 12. Nb3 fxg3 13. hxg3 Bg4 14. Qc2 Rc8 15. Nd4 {[%cal Gd4c6,
Gd4e6]} c6 $6 {Schwarz ist bereit einen Bauern zu investieren, weil er nach
dem vorbereitenden} (15... Qd7 {eingeengt wьrde nach} 16. Re1 c5 17. Ne6 Bxe6
18. Rxe6) 16. Ne6 ({Ich hдtte es mir zeigen lassen. Nach} 16. dxc6 bxc6 17.
Nxc6 Qd7 18. Nb4 {erscheint mir die Kompensation fьr den Bauernverlust
ungenьgend.}) 16... Bxe6 17. dxe6 {Dieser Bauer ist eher ein Pfдhlchen als ein
Pfahl im schwarzen Fleische. Obendrein kann er im Endspiel ein leichte Beute
werden.} Qa5 18. Qe2 h5 $6 {[%csl Rg6] Aktiv aber riskant.} 19. Bh3 Kh7 20. f4
$1 $40 Bh6 $1 21. Bd2 (21. f5 g5) 21... Rg8 22. c4 Qc7 23. Bc3 ({Weil beide
Kцnige ziemlich unsicher stehen, kдme eine Aktion am Damenflьgel mit} 23. b4 c5
24. Rab1 {vielleicht in Betracht.}) 23... Rcf8 24. Rf2 {Nicht nur als
Vorbereitung der Verdopplung, aber auch um Qb6+ aus zu schalten.} b5 {Sonst
kцnnte Schwarz kaum aktiv werden.} 25. cxb5 $6 {[%cal Gf6d5]} (25. a4 $1) 25...
cxb5 26. Bd4 Bg7 $6 27. Be3 $6 (27. f5 $5 g5 28. Bxf6 Rxf6 29. Qxh5+ Rh6 30.
Qg4 Qb6 31. Kg2 Rc8 32. Raf1 Qc6+ 33. Qe4 $16) 27... Nd5 28. Rc1 Qb8 29. Bg2
Nxe3 30. Qxe3 Qb6 {Es drohte Be4 und Qf3/Qxh5+.} 31. Qxb6 axb6 {[%csl Rb5,Rb6,
Rd3,Re6,Re7][%cal Gg7d4,Gd4f2]} 32. Kh2 Bd4 33. Re2 (33. Rfc2 Be3 34. Re1 Bc5
35. Re4 h4 36. d4 d5 $8 37. Re5 hxg3+ 38. Kxg3 Bxd4 39. Rxd5 Be3 40. Rxb5 Bxf4+
41. Kg4 Be3 $13) 33... Rc8 34. Rcc2 Rxc2 35. Rxc2 Kg7 $11 36. Bb7 $6 (36. Bd5
Kf6 37. Kg2) 36... Kf6 37. Rc8 $2 {Zweifellos eine Zeitnotphase.} Rg7 $2 (37...
Rxc8 38. Bxc8 Bxb2 $15) 38. Bd5 Kf5 (38... Bxb2 $4 39. Rf8+ $18) 39. Rf8+ Bf6
40. Rb8 g5 41. Rxb6 gxf4 42. gxf4 Bxb2 43. Rxb5 Bd4 (43... Bd4 44. Be4+ Kxe6
45. Rxh5 $14) 1/2-1/2

[Event "Douglas IoM op"]
[Site "Douglas"]
[Date "2017.09.24"]
[Round "2"]
[White "Riazantsev, Alexander"]
[Black "Sundararajan, Kidambi"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2666"]
[BlackElo "2426"]
[Annotator "Meulders,R"]
[PlyCount "66"]
[EventDate "2017.09.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "IOM"]
[SourceTitle "CBM 181"]
[Source "ChessBase"]
[SourceDate "2017.11.10"]
[SourceVersion "1"]
[SourceVersionDate "2017.11.10"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 {An interesting alternative to 4.c4, which
leads to classical Leningrad Dutch positions. 4.c3 is particularly useful to
restrict the scope of the Bb7. It is a setup that has been used by several
strong players.} Bg7 (4... Nc6 5. Qb3 d5 6. Nd2 e5 7. dxe5 Nxe5 8. Ngf3 Nf7 9.
O-O Bg7 10. c4 d4 11. Qa3 Bf8 12. Qd3 c5 13. b4 cxb4 14. a3 bxa3 15. Bxa3 Bxa3
16. Rxa3 O-O 17. Qxd4 a6 18. Qxd8 Rxd8 19. e3 Rb8 20. Rb1 $14 {0-1 (75)
Riazantsev,A (2646)-Nepomniachtchi,I (2705) Moscow 2015. White went on to
reach a winning position but lost after a series of blunders.}) (4... d6 5. Qb3
Nc6 6. d5 Ne5 7. Nh3 Bg7 8. Ng5 O-O 9. f4 Neg4 10. h3 Nh6 11. Be3 a5 12. Na3 a4
13. Qc4 Ra6 14. Rd1 Kh8 15. Nb5 c5 16. dxc6 bxc6 17. Bxc6 $16 {1-0 (46)
Volokitin,A (2671)-Reinderman,D (2549) Wijk aan Zee 2009}) (4... Ng4) 5. Nd2 (
5. Qb3 c6 6. h4 (6. Nd2 d5 7. Ndf3 Ne4 8. h4 Qb6 9. Nh3 Be6 10. Qd1 Nd7 11. h5
O-O-O 12. a4 Bg8 13. a5 Qc7 14. Nf4 Bf7 15. Nd3 e5 16. dxe5 Nxe5 17. Nfxe5 Bxe5
18. Nxe5 Qxe5 19. Bf4 Qf6 20. Qd4 Qxd4 21. cxd4 gxh5 22. Bf3 Bg6 23. Bxh5 $16 {
1-0 (53) Riazantsev,A (2651)-Potapov,P (2493) Sochi 2016}) 6... d5 7. Nh3 Qb6
8. Bf4 Be6 9. Nd2 Nbd7 10. Nf3 Bf7 11. Ne5 Nxe5 12. Bxe5 h6 13. Nf4 g5 14. Nd3
Qxb3 15. axb3 a6 16. Nc5 $16 {0-1 (47) Rozum,I (2590)-Vitiugov,N (2721) Sochi
2016}) (5. h4 Nc6 6. Nd2 e5 7. d5 Ne7 8. d6 Nc6 9. Nc4 O-O 10. Bd5+ Kh8 11. Nf3
b5 12. Ncxe5 Nxd5 13. Qxd5 Qe8 14. h5 gxh5 15. Bf4 Bb7 16. Qxb5 Nxe5 17. Qxb7
Rb8 18. Qd5 c6 19. Qxe5 Bxe5 20. Bxe5+ Kg8 $15 {1-0 (144) Kamsky,G (2721)
-Ponomariov,R (2731) Beijing 2013}) 5... O-O (5... Nc6 6. Ndf3 (6. Nh3 O-O 7.
Nf3 d6 8. d5 Ne5 9. Nd4 c5 10. dxc6 Nxc6 11. Nxc6 bxc6 12. Bxc6 Rb8 13. Nf4 e5
14. Nd5 f4 15. Nxf6+ Qxf6 16. O-O Bh3 17. Bg2 Bxg2 18. Kxg2 Qe6 $11 {1/2-1/2 
(42) Khenkin,I (2613)-Bartel,M (2609) Novi Sad 2009 CBM 133 [Bartel,M]}) 6...
e6 7. Nh3 d6 8. Nf4 Qe7 9. d5 exd5 10. Nxd5 Nxd5 11. Qxd5 Ne5 12. O-O c6 13.
Qd2 O-O 14. b3 d5 15. a4 Nxf3+ 16. Bxf3 $11 {1-0 (41) Landa,K (2639)
-Berelowitsch,A (2563) Belgium 2012}) 6. h4 $5 Nc6 7. Qb3+ d5 8. Ndf3 Ne4 9. h5
e5 {Standard procedure: flank thrusts should be answered by a central reaction
and the other way round.} 10. hxg6 hxg6 11. Nxe5 Nxe5 12. dxe5 c6 13. Nf3 g5
14. Be3 Qe7 15. O-O-O a5 16. a4 Bd7 17. c4 dxc4 18. Qxb7 Rab8 $2 (18... Rfd8
19. Nxg5 Rab8 20. Rxd7 Qxd7 21. Qxd7 Rxd7 22. Nxe4 fxe4 23. Bxe4 Bxe5 24. Bxc6
Rh7 25. Bd5+ Kg7 26. Rxh7+ Kxh7 27. Bxc4 Bxb2+ 28. Kc2 $18) 19. Qxd7 $18 Qb4
20. Bd4 c3 21. Qe6+ Rf7 22. Qa2 cxb2+ 23. Kb1 c5 24. Nxg5 Nxg5 25. Bd5 $2 {
This throws away the win.} (25. e6 $1 cxd4 {This is best, though in the end
White gets a superior position.} (25... Re7 {leads to a long almost forced
losing line.} 26. Bxg7 Kxg7 27. Rh4 Qc3 28. Qd5 Rf8 29. f4 Nxe6 30. Rdh1 Rff7
31. Rh7+ Kg8 32. Rxf7 Kxf7 33. Qxf5+ Ke8 34. Rd1 Nd4 35. Qc8+ Kf7 36. Bd5+ $18)
26. exf7+ Kf8 27. Bd5 Ne4 28. Bxe4 fxe4 29. Rh4 $18 Rc8 30. Qxb2 Qxb2+ 31. Kxb2
d3+ 32. Kb1 Rb8+ 33. Kc1 Rc8+ 34. Kd2 Rc2+ 35. Ke3 Rxe2+ 36. Kf4 Bf6 37. Rh6
Kxf7 38. Kf5 $18) 25... cxd4 26. Bxf7+ Nxf7 27. f4 Qb7 28. Qc4 Rc8 29. Qb5 Qe4+
30. Qd3 Qb7 31. Qb5 Qe4+ 32. Qd3 Qb7 (32... Qc6 33. Qb3 Bf8 $17) 33. Qb5 Qe4+
1/2-1/2

[Event "Poikovsky Karpov 15th"]
[Site "Poikovsky"]
[Date "2014.05.14"]
[Round "4"]
[White "Bologan, Viktor"]
[Black "Nepomniachtchi, Ian"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2655"]
[BlackElo "2735"]
[Annotator "Meulders,R"]
[PlyCount "78"]
[EventDate "2014.05.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "RUS"]
[EventCategory "18"]
[SourceTitle "CBM 161"]
[Source "ChessBase"]
[SourceDate "2014.07.16"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.16"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c3 {This can also be
played at move 4, e.g. 4.c3 Bg7 5.Qb3 Nc6 6.Nf3 d5, intending to answer 7.Bg5
with Ne4. If Black goes 6...e6 instead of 6...d5, then after 7.Bg5 it's
impossible to play ...Ne4, of course. White swaps the bishop for the knight on
f6, which in a closed position like this may favour him.} a5 {Not just
stealing some space on the queenside, but also discouraging a possible Qb3 and
exposing the drawback of not having a knight on c3.} 7. Nbd2 Nc6 8. Re1 d5 {
The advantage is that the white advance e4 is stopped for the time being, and
that Black gains space in the centre. The disadvantage is of course that the
black central squares are seriously weakened, as always in Stonewall-like
positions. You can't have your cake and eat it...} 9. Nb3 {I'm in two minds if
I should give this move an ?! It's not clear what the knight is doing here.} ({
I like} 9. a4 {stopping Black's queenside expansion and intending b3, Bb2/Ba3})
(9. c4 e6 10. b3 Ne4 11. Bb2 (11. e3 Nb4 12. Ba3 $11) (11. Ba3 Rf7 12. e3 Nb4
13. Bxb4 axb4 14. Ne5 Bxe5 15. dxe5 Rd7 16. Qc2 Qe7 $11 {1-0 (62) Ibragimov,I 
(2575)-Wall,G (2290) Fuerth 2000}) 11... a4 12. bxa4 $11) 9... Ne4 (9... b6 $5)
10. a4 e6 {Indicating that the future of Bc8 lies on the queenside, after an
eventual ...b6.} 11. Bf4 (11. h4 $5 {is certainly an option. Of course it
weakens the kingside, but it fights more for control of the black squares than
what White plays.}) 11... g5 $5 {The Dutch defence is not for the timid: Black
challenges the bishop at once at the cost of weakening the safety of his king.}
12. Be5 Bh6 $1 {White's 'bad' bishop is in the way on e5, so it's good for
Black to avoid its exchange. Since its retreat is cut off, Black can later
pick up the bishop if White should redeploy the knight on f3 (as he does).} 13.
Rf1 {Freeing the e1-square for the knight if Black were to advance the g-pawn.}
g4 14. Ne1 Nxe5 15. dxe5 {Black's opening strategy has been a success. Nb3 is
looking somewhat silly and after the cautious preparatory ...b6 he would have
a very fine game.} c5 $6 16. Bxe4 {White takes up the challenge. Otherwise
Black can simply strengthen his position with ...b6, followed by e.g. ...Ba6.
At the same time the Nb3 suddenly gets a life.} dxe4 17. Nxc5 ({And not} 17.
Qxd8 Rxd8 18. Nxc5 Rd2 $17) 17... Qb6 18. b4 (18. Nb3 Bg7 19. Qc2 Bxe5 20. Ng2
Bd7 21. Ne3 Bf6 22. Nd2 Bc6 23. Ndc4 Qc7 {and who wouldn't like this position
with Black?}) 18... Rd8 $5 (18... axb4 19. cxb4 Qxb4 20. Nd7 Bxd7 21. Qxd7 Rfe8
22. e3 Rad8 {and Black is on top. The text move leads to a much more
complicated position.}) 19. Qb3 Rd5 20. Qc4 {Here White must have already
decided to sacrifice the knight on c5.} (20. Qa3 $17) 20... Qc7 21. Nc2 (21.
Qa2 Rd2 22. Nc2 axb4 23. Nb3 Rxe2 {is terrible for White.}) 21... b6 22. Nd4
Rxe5 $6 ({Taking the knight at once is preferable:} 22... bxc5 23. Nxf5 Bg7 24.
Ne3 Rxe5 25. Nxg4 (25. b5 Bb7 26. Rad1 Qe7 27. Qb3 (27. Rd2 Bh6 28. Rfd1 Bxe3
29. fxe3 Bd5 $19) 27... Rg5 28. Rd2 Rf8 29. Rfd1 Qf6 $19) 25... Rg5 26. Qxe4
Bb7 27. Qxe6+ Kh8 28. Rad1 Rg6 $19) 23. Nb5 Qe7 {Now Black is only slightly
better.} 24. Nb3 e3 {Good but also forced: Black cannot allow a white e3.} 25.
Qd4 $6 (25. N3d4 $5 Bb7 26. f4 gxf3 27. Nxf3 Re4 28. Nfd4 {with a complicated
unclear position.}) 25... exf2+ 26. Rxf2 Re4 27. Qxb6 axb4 (27... Be3 28. Qd6
Qg5 29. Raf1 Bb7 30. Nc5 Bxf2+ 31. Rxf2 Rd8 (31... Qc1+ 32. Rf1 Qe3+ 33. Rf2
$11) 32. Nxe4 Bxe4 33. Qf4 $11) 28. cxb4 $4 (28. Nd6 $1 {would have turned the
tables:} Re5 29. Qc6 Rb8 30. Nxc8 Qd8 31. Qd6 Qxd6 32. Nxd6 bxc3 33. Nd4 Rb2
34. Nc4 {and now Black is fighting for the draw:} Re4 35. e3 Rb4 36. Nd6 Bxe3
37. Nxe4 Bxd4 38. Kf1 Bxf2 39. Nxf2 c2 40. Re1 Rxa4 41. Rc1 Rc4 42. Ke2 e5 43.
Nd3 Kg7 44. Kd2 Kf6 45. Rxc2 Rxc2+ 46. Kxc2 f4 47. gxf4 exf4 48. Nxf4 Kf5 49.
Nd3 g3 $11) 28... Be3 (28... Rxb4 $19 {is also winning outright.}) 29. N3d4 Bb7
$19 {White is a pawn up, but his position is a horrible mess.} 30. Rd1 Ra6 31.
Qc5 (31. Qc7 Qxc7 32. Nxc7 Rd6 33. Ncb5 Rd5 34. Kf1 Bxd4 {with complete
annihilation.}) 31... Qxc5 32. bxc5 Re5 33. Nd6 Ba8 34. Nc4 Bxf2+ {The
importance of taking with check!} 35. Kxf2 Rxc5 36. Ne3 Kf7 37. Nb3 Rc3 38. Nc1
Be4 39. Na2 Ra3 0-1

[Event "EU-Cup 12th final"]
[Site "Budapest"]
[Date "1996.11.21"]
[Round "1"]
[White "Dizdar, Goran"]
[Black "Koch, Jean Rene"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2535"]
[BlackElo "2490"]
[Annotator "Meulders,R"]
[PlyCount "84"]
[EventDate "1996.11.21"]
[EventType "team-k.o."]
[EventRounds "4"]
[EventCountry "HUN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Borovo Vukovar '91"]
[BlackTeam "Clichy Echecs 92"]
[WhiteTeamCountry "CRO"]
[BlackTeamCountry "FRA"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 c6 7. Bb2 Ne4 8. Ne5
d5 9. Nd2 Be6 10. Nxe4 dxe4 (10... fxe4) 11. f3 $6 (11. c4) 11... Qb6 $1 12.
Kh1 Rd8 13. Qc1 Bxe5 (13... Rxd4 $5 14. Bxd4 Qxd4 15. f4 Bxe5 16. fxe5 Qxe5 17.
Qg5 Qg7 18. Rad1 Nd7 $13) 14. dxe5 e3 $1 15. Ba3 (15. Rd1 Na6 16. Rxd8+ Rxd8
17. Bc3 Nb4 18. Qb2 Nd5 19. Be1 {/\c4/Dc2/Td1+/=} (19. Bd4 $2 c5 $17)) 15...
Kf7 16. Qb2 Qa5 17. Rad1 Rd2 $1 18. Rxd2 Qxd2 19. Qc1 Na6 (19... Qxe2 20. Re1
Qd2 21. Rxe3 Qxc1+ 22. Bxc1 Na6 23. Rd3 Nc5 24. Rd1 $14 {K^^}) 20. Qxd2 exd2
21. Rd1 Rd8 22. c4 b5 23. cxb5 cxb5 24. e3 b4 25. Bb2 (25. Bf1 $5 bxa3 26. Bxa6
g5 27. Kg2 $14) 25... Nc5 26. Bd4 Bxb3 $6 27. axb3 Nxb3 28. Kg1 Nxd4 29. exd4
Rxd4 30. Kf2 Ke6 31. Ke3 Rd7 (31... Kxe5 $4 32. f4+ $18) 32. Rxd2 $4 (32. f4 $1
$16) 32... Rxd2 33. Kxd2 Kxe5 34. Ke3 $2 (34. Kd3 f4 $1 35. Kc4 a5 36. Bh3 fxg3
37. hxg3 h5 $1 38. Bd7 g5 39. Bc8 h4 40. gxh4 gxh4 $19 {/\...Kf4/...Kg3/...h3-+
}) 34... Kd5 35. Kd3 e5 36. Bf1 (36. f4+ e4+ $19) 36... a5 37. Ke3 a4 38. Bb5
a3 39. Be8 Kc4 40. Kd2 b3 41. Bf7+ Kb4 42. Kc1 Kc3 0-1

[Event "Baku FIDE GP"]
[Site "Baku"]
[Date "2014.10.03"]
[Round "2"]
[White "Andreikin, Dmitry"]
[Black "Nakamura, Hikaru"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2722"]
[BlackElo "2764"]
[Annotator "Meulders,R"]
[PlyCount "96"]
[EventDate "2014.10.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "AZE"]
[EventCategory "21"]
[SourceTitle "CBM 163"]
[Source "ChessBase"]
[SourceDate "2014.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.11"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c3 {This can also be
played on move 4, with the same idea, to bring the queen to b3 and put
pressure on b7. However, on move 4 there is the threat of Qb3/Bxb7, which is
not possible with Nf3 interposed. The setup with c3 may be solid, but I doubt
whether players of the Dutch should be afraid of it. On b3 the queen is also
exposed and will have to be moved to safety anyway.} d6 7. Qb3+ e6 8. Bg5 {
As White has fianchettoed his other bishop, playing Bg5 means White will have
to exchange it for a black knight or be forced to waste tempi retreating it,
as is illustrated by this game.} (8. Ng5 d5 9. Bf4 Nh5 10. Nh3 Nxf4 11. Nxf4 c6
12. Nd2 Qe7 13. c4 Nd7 14. Nf3 dxc4 (14... g5 $5 15. Nd3 g4 16. Nfe5 Nxe5 17.
Nxe5 a5 $13) 15. Qxc4 Re8 16. Rfe1 (16. Nd3) (16. Rad1) 16... Nf6 17. e3 Bd7
18. Rac1 Rad8 19. Ne5 Bc8 {White has an edge, but the two bishops seem like
ample compensation. Eventually White ends up with an extra pawn in this game,
but this is useless in an endgame with only bishops of opposite colour.} 20. b4
a6 21. a4 Nd7 22. Nxd7 Bxd7 23. Nd3 Kh8 24. Nc5 Bc8 25. b5 axb5 26. axb5 cxb5
27. Qxb5 e5 28. dxe5 Qxe5 29. Bxb7 Be6 30. Bc6 Rf8 31. Nxe6 Qxe6 32. Red1 Qe5
33. Qxe5 Bxe5 34. h4 Bb2 35. Rb1 Rxd1+ 36. Rxd1 Rc8 37. Bf3 Rc1 38. Kg2 Rxd1
39. Bxd1 Kg7 40. g4 fxg4 41. Bxg4 h6 42. f4 g5 43. hxg5 hxg5 {1/2-1/2 (43)
Harikrishna,P (2684)-Nakamura,H (2778) Biel 2012}) 8... Qe8 9. Nbd2 Nh5 10. Ne1
h6 $1 {Ignoring Bxb7, since this doesn't yield White an advantage.} 11. Be3 (
11. Bxb7 Bxb7 12. Qxb7 Nc6 13. Be3 g5 {transposes to a possibility a move
later.}) 11... g5 12. f4 (12. Bxb7 Bxb7 13. Qxb7 Nc6 14. f3 Rb8 15. Qa6 (15.
Qxc7 $4 Rf7 16. Qxd6 Bf8 $19) 15... f4 16. gxf4 gxf4 17. Bf2 Rxb2 18. Nc4 Rb8
19. Nd3 $11) 12... gxf4 13. Bxf4 Kh8 {Intending to make the bishop waste some
more tempi after the advance ...e5} (13... Nxf4 14. Rxf4 Nc6 15. Nd3 Kh8 16. e3
e5 17. Rf2 Rb8 18. Qc4 e4 $11) 14. Be3 $2 {There are two moves that look
better than this voluntary retreat:} (14. Nd3 Nxf4 15. Nxf4 e5 16. dxe5 dxe5
17. Nd3 Nd7 18. e4 $14) ({or the move that looks like it is crying out to be
played} 14. e4 fxe4 15. Nxe4 $11) 14... Nc6 15. Nd3 b6 $1 {Solving the problem
of developing the Bc8.} (15... e5 $5 16. dxe5 Nxe5 17. Bd4 Ng4 $11) 16. g4 $2 (
16. Rae1 Bb7 17. Nf4 Nxf4 18. Bxf4 e5 19. dxe5 dxe5 20. Be3 $11) 16... Nf6 $6 (
{Surely there's nothing wrong with just taking the pawn:} 16... fxg4 $1 17.
Rxf8+ Bxf8 18. Rf1 Bd7 $15) 17. gxf5 exf5 18. Bf2 Be6 19. Qc2 (19. Qa4 Bd5 20.
Nf4 Bxg2 21. Nxg2 a6 $11) (19. c4 $2 Ne4 $1) 19... Bd5 20. Nf3 $2 {This must
be the last chance White had of keeping the balance:} (20. e4 $1 fxe4 21. Nf4
Bg8 22. Nxe4 Nxe4 23. Qxe4 Qxe4 24. Bxe4 Rxf4 25. Bxc6 Raf8 26. Bg3 {and a
draw must be the outcome.}) 20... Be4 {White's hesitant and inconsistent play
has given Black a comfortable position. He is now preparing to take the
initiative.} 21. Qd2 Ne7 (21... Rg8) 22. Bh4 $6 {In a higher sense, it might
be said all this time-wasting with the dark-squared bishop is one of the main
reasons for White's eventual downfall.} Ng6 23. Bxf6 Rxf6 $15 {Black's
position is solid like a rock and he now starts to open the position further,
so that his two bishops will deploy greater activity.} 24. Rf2 c5 25. Raf1 Qe6
26. a3 (26. h4 Qxa2 27. h5 Ne7 28. dxc5 bxc5 $15) 26... Rg8 27. Kh1 Kh7 28. Qe3
Re8 $17 29. Qd2 Rg8 30. Qe3 c4 {Of course Black declines the repetition of
moves after ...Re8.} 31. Nf4 Nxf4 32. Qxf4 Rg6 33. h3 (33. Bh3 Bf6 34. Rg2 Bg5
$19) 33... Bf6 $1 $19 34. Kh2 Be7 35. Bh1 R8g7 {Black is in no hurry. He is
waiting for White to crack under the pressure.} (35... d5 $2 36. Ne5 $17) 36.
Rg2 Bg5 37. Qg3 ({Giving up the exchange offers no relief:} 37. Nxg5+ hxg5 38.
Qf2 Bxg2 39. Bxg2 f4 $19) 37... Bc1 $1 {The contrast between Black's and
White's light-squared bishops could not be greater. This move decides the game.
If White hangs on to his queen, his queenside pawns will be gobbled up. So
White makes a desperate attempt to hang on.} 38. Rxc1 Rxg3 39. Rxg3 Bxf3 40.
Rxg7+ Kxg7 41. Bxf3 Qe3 42. Rg1+ (42. Rd1 Qf2+ 43. Kh1 Kf6 44. Rg1 b5 {
Bringing White into zugzwang} 45. Rd1 (45. d5 Qh4 46. Bg2 Qf4 47. Rd1 Qf2 {
and the black king walks in via the dark squares.}) 45... Kg5 46. Rg1+ Kh4 47.
Rg6 h5 $19) 42... Kf6 43. Bh5 Qd2 44. Rg6+ Ke7 45. Rg7+ Kd8 46. Rg8+ Kc7 47.
Rg7+ Kb8 48. Rg8+ Kb7 0-1

[Event "Tel Aviv 14th"]
[Site "Tel Aviv"]
[Date "1998.04.16"]
[Round "5"]
[White "Mikhalevski, Victor"]
[Black "Alienkin, Aleksander"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2545"]
[BlackElo "2415"]
[Annotator "Mikhalevski,V"]
[PlyCount "79"]
[EventDate "1998.04.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ISR"]
[SourceTitle "CBM 064"]
[Source "ChessBase"]
[SourceDate "1998.06.02"]
[SourceVersion "1"]
[SourceVersionDate "1998.06.02"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. c3 Bg7 6. Qb3 {[%cal Gb3f7]} Nc6 7.
Nbd2 $5 e6 (7... e5 8. dxe5 dxe5 9. e4 $1) 8. O-O O-O 9. Ne1 $5 {[%cal Ge1d3,
Ge2e4] Looks more logical,than 9.Re1 and 9.Nc4} (9. Re1 d5 (9... Ne4 10. Nxe4
fxe4 11. Ng5 d5 12. f3 h6 13. Nh3 exf3 14. exf3 e5 15. dxe5 Bxh3 16. Bxh3 Nxe5
17. Be6+ Kh7 18. Bxd5 c6 19. Be4 Nxf3+ 20. Bxf3 Rxf3 21. Qxb7 Qd6 22. Kg2 Raf8
23. Be3 Rxe3 24. Rxe3 Qd2+ 25. Kh3 Qxe3 26. Qxc6 Rf5 27. Kg2 Rf2+ 28. Kh1 Qe2
29. Kg1 Qe3 30. Kh1 Rxb2 31. Rf1 Qe2 {0-1 Szabolcsi,J-Yedidia,J/FRA-chT 1996})
10. Ne5 (10. a4 $6 {><b4} a5 11. Qc2 Ne4 12. Nb3 g5 $6 (12... b6 $142 13. Bf4
Ba6 14. Nc1 g5 15. Be5 Nxe5 16. Nxe5 Bxe5 17. dxe5 Qe7 $15) 13. Nfd2 e5 $6 14.
Nxe4 fxe4 15. Be3 exd4 16. cxd4 $6 (16. Nxd4 $142 Ne5 17. Rad1 Qe7 18. b3 $14 {
/\c4}) 16... h6 17. Rac1 Rf7 18. Qd2 Qd6 19. Rc3 $6 (19. f3 $142 $13) 19... Nb4
$15 20. f3 exf3 21. exf3 {[#]} Na2 22. Rc5 (22. Rc2 Bf5) 22... b6 23. f4 bxc5 (
23... c6 24. fxg5 bxc5 25. dxc5 Qf8 26. gxh6 Bf6 27. Nxa5 $44) 24. dxc5 Qf8 $1
25. Bxd5 Bh3 26. fxg5 (26. Nxa5 gxf4 $1 27. gxf4 Nc3 $1 28. bxc3 Rxa5) 26... c6
27. Bxf7+ (27. g6 cxd5 28. Qxd5 Re8 29. Bf2 Rxe1+ 30. Bxe1 Qe7 31. Qxf7+ Qxf7
32. gxf7+ Kxf7 $15) 27... Qxf7 28. gxh6 Rf8 29. Bf4 (29. Qe2 Bxb2 $17 {(/\Qxb3)
} 30. h7+ Kxh7 31. Qc2+ Kg8 32. Bf4 Nb4 $19) 29... Bxh6 30. Nxa5 (30. Bxh6 Qf1+
31. Rxf1 Rxf1#) 30... Bxf4 31. Qxf4 {[#]} Qd5 32. Qc4 $8 Nb4 33. b3 Nd3 34. Rd1
Rf2 35. Qxd5+ cxd5 $138 {0-1 Dumitrache,D-Marin,M/ROM-ch 1996}) (10. Ng5 a5
$132) 10... Nxe5 11. dxe5 Ng4 (11... Ne4 12. f4 Nxd2 13. Bxd2 c5 14. Be3 c4 15.
Qc2 Rf7 16. Bc5 Bf8 17. Bxf8 Qxf8 18. Qd2 Qc5+ 19. Kh1 Rb8 20. b4 Qc7 21. a4 a5
22. b5 g5 23. Qd4 g4 24. Kg1 Bd7 25. Kf2 Rc8 26. Rh1 h5 27. h3 Rh7 28. hxg4
hxg4 29. Bxd5 exd5 30. Qxd5+ Rf7 31. Rh6 Be8 32. Rah1 Qd7 33. Rd6 {1-0 Matlak,
M-Jakubiec,A/POL-ch 1993}) 12. f4 Ne3 13. Bf3 Qe7 14. Nf1 Nc4 15. Qc2 c5 16.
Ne3 Na5 17. c4 d4 18. Bd2 Nc6 19. Nd1 Bd7 20. Nf2 Rfc8 21. Nd3 a5 22. a3 Bf8
23. b3 Qe8 24. Kh1 Nd8 25. a4 Bc6 26. Rg1 Be4 27. Raf1 Qc6 28. Qd1 Nf7 29. Qe1
Qb6 30. Qd1 Rd8 31. g4 Be7 32. g5 h6 33. h4 hxg5 34. hxg5 Kg7 35. Kg2 Rh8 36.
Rh1 {1/2-1/2 Fahrner,K-Beim,V/Graz op 1996}) (9. Nc4 Qe8 10. a4 Kh8 11. a5 a6
12. Bf4 h6 13. h4 Nh5 14. d5 Nd8 15. dxe6 Nxe6 16. Bc1 f4 17. Kh2 Nc5 18. Qd1
fxg3+ 19. fxg3 Ne4 20. Nd4 Nhxg3 21. Rxf8+ Qxf8 22. Qd3 d5 23. Ne3 Qf2 {
0-1 Maduekwe,C-Mainka,R/Bayer op 1997}) 9... Kh8 10. Nd3 e5 $5 $146 {
Interesting move.Black sacrifice a pawn for the activity of his piecies.} (
10... Qe7 11. e4 fxe4 (11... e5 12. dxe5 dxe5 13. Qc2 Bd7 14. b4 Rad8 15. a4
Nxe4 16. Nxe4 fxe4 17. Bxe4 Bh3 18. Re1 Rd6 19. Ba3 Qf7 20. b5 Na5 21. Bxd6
cxd6 22. Nb4 Nb3 23. Rad1 Nc5 24. Bd5 Qf6 25. Bh1 Nxa4 26. Nd5 Qf7 27. Ra1 e4
28. Rxa4 Qxd5 29. Raxe4 Qxb5 30. Re7 d5 31. Qd2 Bf6 32. R7e3 Rd8 33. Rf3 Kg7
34. Rxf6 Kxf6 35. Qf4+ Bf5 36. Qe5+ {1-0 Soppe,G-Herman,D/Clarin op 1995}) 12.
Nxe4 Nxe4 {1/2-1/2 Urban,K-Grabarczyk,B/POL-ch 1996}) 11. Bxc6 {White is
forced to take this pawn.Otherwise Black solve all his opening problems.} (11.
dxe5 Nxe5 {doesn't promise a lot.}) 11... bxc6 12. dxe5 Ng4 (12... Ne4 $5 13.
Qa4 (13. Nxe4 fxe4 14. Nb4 Qe8 $1 $44) 13... Nxd2 (13... dxe5 $6 14. Nxe4 fxe4
15. Nc5 $1 $18) 14. Bxd2 dxe5 15. Qxc6 Rb8 $44) 13. exd6 cxd6 14. Nf3 Qe8 15.
Nf4 $5 (15. Re1 Be6 {[%cal Ge6d5]} (15... Nf6) (15... Nf6 $5 {[%cal Gf6e4]}))
15... Ba6 {[%cal Ga6e2]} 16. h3 $5 (16. Ng5 Bf6 $1) 16... Bxe2 $6 (16... Ne5 $5
17. Nxe5 Bxe5 $1 $13 (17... dxe5 18. Ne6 Bxe2 19. Re1 Rb8 $140 20. Nxg7 Kxg7
21. Qa4 Bf3 22. Qxa7+ Rf7 23. Qe3)) 17. Nxe2 (17. Re1 $6 Bxf3 18. Rxe8 Raxe8 {
[%csl Rf3][%cal Gg4e5] ><f3} 19. hxg4 $140 $4 Re1+ 20. Kh2 Rh1#) 17... Qxe2 18.
Nd4 $1 {Black has to separate to his bishop.} (18. Qd1 Qxd1 19. Rxd1 Ne5 $1 20.
Nd4 {=\+=}) 18... Bxd4 19. cxd4 Nh2 $1 {Beautiful tactical blow and the best
chance.} (19... Nf6 20. Bh6) (19... Rab8 20. Qa3 $1) 20. Bh6 $1 Nf3+ (20...
Nxf1 $2 21. Qb7 $1 {[%cal Rb7g7]} Rg8 22. Qf7 $1 $18 {[%csl Rh8]}) (20... Rab8
21. Qa3 $1 Nxf1 $140 22. Qxa7 $1 {[%cal Ra7g7]} (22. Bxf8 Rxf8 23. Qxd6) 22...
Rg8 23. Qf7 {[%csl Rh8][%cal Rf7f6]} Rb7 24. Qxb7 $18) 21. Kg2 Nxd4 (21... Nd2
22. Qb7 Qe4+ 23. f3 Qxd4 24. Bxf8 Rxf8 25. Rad1 $16) 22. Qe3 (22. Qc3 $5) (22.
Qb7) 22... Qc4 $1 (22... Qxe3 23. fxe3 $16) 23. Bxf8 Rxf8 24. Qe7 $5 $138 Qd5+
$8 25. f3 Rf7 26. Qd8+ Kg7 27. Rae1 {[%csl Rg7][%cal Ge1e8,Ge8g8]} Ne6 $6 (
27... f4 $1 {[%cal Gd4f5] /\Nf5,Nc2 ><e3,><g2<=>}) 28. Qe8 Qd2+ $2 (28... Nc7
$142 29. Qe3 $14) 29. Kh1 $16 Nd4 $6 30. Re7 Rxe7 31. Qxe7+ Kh6 32. Qh4+ Kg7
33. Qe7+ Kh6 34. Qxd6 $18 (34. Qf8+ $5) 34... Qd3 (34... Qe2 35. Qf4+ g5 36.
Qd6+) 35. Rf2 c5 36. Qf8+ Kh5 $8 (36... Kg5 37. h4+ Kh5 38. g4+ fxg4 39. fxg4+
Kxh4 40. Qh6+ Kg3 41. Qh2+ Kxg4 42. Rf4+ Kg5 43. Qh4#) 37. Kg2 $1 {[%csl Rh5]}
Nxf3 (37... Qe3 {was better,but of course doesn't save Black.}) 38. Rxf3 Qe2+
39. Rf2 Qe4+ 40. Kh2 1-0

[Event "Dieren op"]
[Site "Dieren"]
[Date "1998.07.24"]
[Round "4"]
[White "Mikhalevski, Victor"]
[Black "Bosch, Jeroen"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2540"]
[BlackElo "2480"]
[Annotator "Mikhalevski,V"]
[PlyCount "44"]
[EventDate "1998.08.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 066"]
[Source "ChessBase"]
[SourceDate "1998.09.30"]
[SourceVersion "1"]
[SourceVersionDate "1998.09.30"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Nh3 c6 6. Nf4 d6 (6... O-O 7. h4 Ng4
8. e4 e5 9. dxe5 Nxe5 10. Qb3+ Kh8 11. h5 g5 12. Ng6+ Nxg6 13. hxg6 h6 14. Be3
fxe4 15. Bd4 d5 16. Rxh6+ Kg8 17. Qd1 Bxd4 18. Qxd4 Qf6 {1/2-1/2 Ganaus,
H-Mayerhofer,P/Open, Aschach AUT 1997}) 7. Qb3 e5 (7... Qb6 $5 8. Ne6 Bxe6 9.
Qxe6 Na6 (9... Nbd7 $5) 10. Qb3 Nc7 11. Nd2 d5 12. O-O (12. Qc2 $143 e5 $1 13.
dxe5 Ng4 14. O-O Nxe5 $11 {1/2-1/2 Nussbaumer,J-Niedermayr,H/AUT-chT2O 9697
1996 (32)}) 12... O-O $11 {Herraiz Lopez,H-Patuzzo,F/5th World Uni-ch,
Rotterdam NED 1998/1/2-1/2 (79)}) (7... Qd7 {[%cal Ge7e5]} 8. Nd3 Qc7 9. Nd2
Nbd7 10. f3 Nf8 11. e4 e5 12. dxe5 dxe5 13. Nc4 Be6 14. Qxb7 $1 $18 {1-0
Barkhagen,J-Dao Thien Hai/Budapest FS06 GM 1993 (42)}) 8. dxe5 dxe5 9. Ne6 Bxe6
10. Qxe6+ Qe7 11. Qxe7+ $146 (11. Qb3 Na6 12. Nd2 Nc5 13. Qc4 O-O-O $5 (13...
Ne6 14. e4 f4 15. Bh3 Ng5 16. Bf1 Nf7 $13 {0-1 Casagrande,H-Rolletschek,H/
AUT-chT9596 1996 (44)})) 11... Kxe7 {[%cal Ge5e4]} 12. e4 $1 Nxe4 $1 13. Bxe4
fxe4 14. Bg5+ $6 {This is too optimistic.} (14. Be3 $142 Nd7 15. Nd2 Nf6 16.
Bg5 e3 $5 17. Bxe3 $14) (14. Ke2 $143 Nd7 15. Bg5+ Ke6) 14... Ke6 15. Nd2 Kf5
16. Be3 Nd7 $15 17. Nc4 (17. Rd1 Nf6 (17... Nb6 $5 18. h3 $5 h5 19. Ke2 {
[%cal Gg3g4]}) 18. Nc4 Bf8) 17... Bf8 $1 (17... Ke6 18. O-O-O Bf8 $140 19. Nd2
$1 Nf6 20. Bg5 $14) 18. Rd1 $1 (18. Na5 Rb8 $5 19. Bxa7 $140 $2 Ra8 $19) (18.
O-O-O Nf6 {[%csl Rf3]}) 18... Nf6 $1 (18... Nc5 19. Nxe5 $1) 19. Rf1 $5 (19.
O-O $5 Ng4 $140 20. Na5 $1 Rb8 (20... Nxe3 21. fxe3+ Ke6 (21... Kg4 22. Rf7 $1)
22. Nxb7 {[%cal Gb7d8]} Be7 23. Na5 $14) 21. Bxa7 Ra8 22. Bb6 Ra6 23. Bc7)
19... Ke6 20. f4 $1 exf3 21. Rxf3 $36 {[%cal Gc4e5] /\N:e5} Be7 22. Rd2 $3 {
[%cal Gc4e5]} Nd7 $1 {Black could continue without running risks.White should
play very strong to escape.} ({For example} 22... Nd7 $1 23. Re2 Rhf8 (23...
Bf6 24. Bf4 Rhe8 (24... Kd5 25. Rd2+ Ke6 (25... Kxc4 $6 26. Rxd7 exf4 $140 $2
27. Rxf4+ Kc5 28. Rxf6)) 25. Rd3 $1 $44) 24. Bf4 Bd6 $1 (24... Rf5 25. g4) (
24... Bf6 25. Rfe3 $14 {/=}) 25. Nxd6 (25. Rfe3 Rf5 26. Re4 {[%cal Gg3g4] /\g4}
g5 $1) 25... Kxd6 26. Rd3+ Ke6 27. Bh6 $1 (27. Bxe5 Nxe5 28. Rde3 Rf5 29. g4
Rg5 30. h4 Rxg4 31. Rxe5+ Kd6 $17) 27... Rf7 28. Red2 $132 {[%cal Gd3d6]})
1/2-1/2

[Event "Biel Credis"]
[Site "Biel"]
[Date "1996.??.??"]
[Round "8"]
[White "Gerber, Richard"]
[Black "Lutz, Christopher"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2395"]
[BlackElo "2565"]
[Annotator "Mowsziszian,K"]
[PlyCount "104"]
[EventDate "1996.07.22"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SUI"]
[EventCategory "10"]
[SourceTitle "CBM 055"]
[Source "ChessBase"]
[SourceDate "1996.12.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.12.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nc3 (5. Nf4 O-O (5... d6 6. d5 O-O
7. h4 Qe8 8. Nc3 Na6 9. O-O Nc5 10. Be3 e5 11. dxe6 Nxe6 12. Qd2 Nxf4 13. Bxf4
Bd7 14. Nd5 Ne4 15. Qe3 Rc8 16. f3 c6 17. fxe4 cxd5 18. Qb3 fxe4 19. Qxd5+ Be6
20. Qxe4 {Eingorn,V-Salzmann}) 6. h4 d6 7. c3 Qe8 8. Bxb7 Bxb7 9. Qb3+ d5 10.
Qxb7 Qc6 11. Qxc6 Nxc6 12. Ne6 {Ulibin,M-Schnabel}) 5... O-O 6. Nf4 Nc6 7. h4
e5 8. dxe5 Nxe5 9. h5 c6 10. Be3 d6 11. Bd4 Qe8 12. e3 Bd7 13. hxg6 hxg6 14.
Qe2 b5 15. O-O-O b4 16. Na4 Qf7 17. b3 Rae8 18. Bb2 (18. Bxa7 c5 $13) 18... d5
19. Nd3 (19. Nc5 $142 {ist viel natьrlicher}) 19... Ne4 20. Nxe5 Rxe5 $1 {
In dieser Stellung ist der schwarzfeldrige Lдufer viel besser als der Turm, er
beherscht a1-h8/^ und spielt die wichtigste Rolle als Verteidigungs- und
Angriffsfigur.} 21. Rh2 Qe7 22. Rdh1 c5 23. Qa6 Re6 24. Qxa7 Bxa4 25. Rh8+ $1
Kf7 26. Qxe7+ Rxe7 27. Bxg7 Rxh8 28. Bxh8 Bc6 29. Bxe4 fxe4 30. Rh7+ Ke6 31.
Rh6 Kf5 32. Rh4 Rf7 33. Kb2 Kg5 34. Rh2 Kg4 35. Be5 Kf3 36. Bd6 Ke2 37. Bxc5
Rxf2 38. Rxf2+ $2 (38. Rh6 $1 Kd1 39. Rh1+ Ke2 40. Bxb4 Kxe3 41. Bc5+ d4 42.
Re1+ $18) 38... Kxf2 39. g4 (39. c3 $2 bxc3+ 40. Kxc3 Kxg3 41. a4 g5 42. a5 g4
43. Bd6+ Kf2 44. Kd4 g3 45. a6 g2 46. Bh2 g1=Q 47. Bxg1+ Kxg1 48. b4 Kf2 49. a7
Bb7 50. b5 Ke2 51. b6 Ba8 52. Kc5 Kxe3 53. Kd6 d4 54. Kc7 d3 55. b7 Bxb7 56.
Kxb7 d2 57. a8=Q d1=Q $19) (39. Bxb4 Kxe3 40. a4 Kf2) 39... g5 40. Bxb4 $2 (40.
Be7 Kxe3 41. Bxg5+ Kf3 (41... Kf2 $2 42. Be7 e3 43. Bxb4 e2 44. a4 e1=Q 45.
Bxe1+ Kxe1 46. g5 $18) 42. Be7 Kxg4 43. Bxb4 $14) 40... Kxe3 $17 41. a4 Kf3 42.
Kc3 Kxg4 43. Kd4 Kf3 44. Bd2 g4 45. a5 Bb5 46. c4 dxc4 47. bxc4 Bc6 48. a6 g3
49. a7 g2 50. Be3 Ke2 51. Kc5 Ba8 52. Bg1 Kd3 (52... Kd3 53. Kb5 e3 54. c5 e2
$19) 0-1

[Event "SUI-chT"]
[Site "Switzerland"]
[Date "2008.06.22"]
[Round "5.2"]
[White "Pelletier, Yannick"]
[Black "Siegel, Georg"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2607"]
[BlackElo "2360"]
[Annotator "Pelletier,Y"]
[PlyCount "95"]
[EventDate "2008.03.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Zuerich"]
[BlackTeam "Gligoric"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "SUI"]

1. d4 f5 2. g3 g6 3. Bg2 Nf6 4. c3 Bg7 5. Qb3 d5 {Gegen das relativ seltene
System mit c3 macht es Sinn, sich mit einem Stonewall aufzubauen.} 6. Nf3 O-O
7. O-O c6 8. c4 Qb6 9. Qc2 ({Das Endspiel nach} 9. Nc3 Qxb3 10. axb3 {fьhrt zu
leichtem weiЯen Vorteil, aber ich entschied mich dafьr, die Damen zu behalten.}
) 9... Be6 10. b3 (10. c5 Qd8 11. Nc3 Kh8 12. Bf4 $14) 10... Nbd7 (10... Kh8
11. Ba3 Re8 12. Nbd2 Nbd7 13. Rac1 $14) 11. Ng5 {Auch wenn WeiЯ den
"schlechten" Lдufer des Gegners abtauscht ... das Lдuferpaar ist das
Lдuferpaar!} Bf7 12. Bb2 Ne4 13. Nxf7 Rxf7 14. e3 Qd8 ({Die Folgen von} 14...
e5 $5 {sehen fьr Schwarz attraktiv aus. Trotzdem behдlt WeiЯ etwas Vorteil nach
} 15. cxd5 exd4 16. dxc6 d3 17. Qc1 bxc6 18. Bxg7 Kxg7 19. Rd1 Ndc5 20. f3 Nf6
21. Nd2 $14 {[%cal Gd2c4] Der Bauer d3 ist eher schwach.}) 15. f3 Nd6 16. Nd2
Nf6 (16... e5 17. dxe5 Nxe5 18. Rad1 $14 {[%cal Gd1d8]} (18. cxd5 cxd5 19. Bxe5
Bxe5 20. Rad1 Qb6 $36)) 17. Rac1 e6 18. Rfe1 Qd7 19. a4 Raf8 20. Ba3 Re8 21.
Kh1 Bf8 ({Schwarz kann sich im Zentrum eigentlich nie befreien:} 21... e5 22.
cxd5 ({auch} 22. dxe5 {wдre gut}) 22... Nxd5 23. e4 fxe4 24. fxe4 Nb6 25. dxe5
Bxe5 26. Nf3 $16) 22. Bb2 Bh6 23. Re2 Bg5 24. Qd3 h5 {Schwarz droht, auf dem
Kцnigsflьgel aktiv zu werden. Unter Zeitgewinn entschied ich also, die
Stellung zu schliessen und somit die gegnerischen Angriffversuche zu
unterbinden.} 25. c5 Nc8 26. b4 a6 (26... h4 27. f4 Bh6 28. gxh4 {[%cal Gc1g1,
Gg1g8]}) 27. f4 Bh6 28. Nf3 Rg7 29. b5 {WeiЯ steht am Damenflьgel ьberlegen,
aber Schwarz findet einen guten Weg, um zдhen Widerstand zu leisten.} axb5 30.
axb5 Na7 31. Ne5 Qc8 32. bxc6 ({Gut war auch} 32. b6 Nb5 33. Ra1 Nd7 34. Nxd7
Qxd7 35. h4 $16 {WeiЯ plant nun Bc1-Rea2-Qc2-Bf1, wonach der Nb5 seine
Stellung nicht mehr halten kann. Der schwarzfeldrige Lдufer des Anziehenden
ist ьbrigens nicht schlechter als sein Kollege auf h6.}) 32... bxc6 33. Bc3 ({
Genauer war} 33. Ra1 $1 Ree7 (33... Nb5 34. Ra5 $18) 34. Bc3 Nb5 35. Rea2 $16)
33... Ng4 34. Nf3 Nb5 35. Be1 Ra7 36. Rb2 Bg7 37. h3 Ra3 (37... Nh6 38. Bf1 $16
) 38. Rb3 Rxb3 39. Qxb3 Nh6 40. Ra1 Qb7 41. Bf1 Rb8 42. Ra4 (42. Ba5 $6 Qa7) (
42. Bxb5 cxb5 43. Rc1 $16) 42... Nf7 43. Ba5 Bf6 (43... Ra8 44. Bb6 Rxa4 45.
Qxa4 Nc3 46. Qa6 Qxa6 47. Bxa6 $18 {[%csl Rc6]}) 44. Bb6 Nfd6 {Geistreich,
aber trotzdem ungenьgend.} (44... Nc7 45. Qa2) 45. Ra5 (45. Kg2 Nc8 46. Bxb5
cxb5 47. Qxb5 Nxb6 48. Rb4 Qc7 49. cxb6 Qc2+ 50. Kf1 $18) 45... Qd7 (45... Nc8
46. Bxb5 cxb5 47. Rxb5 Na7 48. Rb4 Nc6 49. Ra4 Bd8 50. Qb5 Bxb6 51. Ra6 Bxc5
52. Qxb7 Rxb7 53. dxc5 (53. Rxc6 $16) 53... Rb1+ 54. Kg2 Rb2+ 55. Kf1 Rb1+ 56.
Ke2 Rb2+ 57. Nd2 Ne7 58. Rxe6 $18) 46. Kg2 Nc8 47. Bxb5 Nxb6 $2 (47... cxb5 48.
Rxb5 $18) 48. Be2 1-0

[Event "Mermaid Beach Club"]
[Site "Bermuda"]
[Date "1997.??.??"]
[Round "6"]
[White "Vescovi, Giovanni P"]
[Black "Bezold, Michael"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2490"]
[BlackElo "2500"]
[Annotator "Petursson,M"]
[PlyCount "68"]
[EventDate "1997.01.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BER"]
[EventCategory "11"]
[SourceTitle "CBM 058"]
[Source "ChessBase"]
[SourceDate "1997.06.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.06.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. g3 f5 4. Bg2 Nf6 5. b3 c6 6. O-O b6 7. c4 Bb7 8. Qc2 Na6
9. Ba3 Bxa3 10. Nxa3 Qe7 11. Qb2 O-O 12. Rac1 Rac8 13. Nb1 Rfd8 14. Nbd2 c5 15.
Rfd1 Rc7 16. cxd5 exd5 17. Ne5 Ne4 18. Nd3 Rdc8 19. Nf4 g5 20. Nxe4 fxe4 21.
Nh5 c4 22. bxc4 Rxc4 23. Rxc4 Rxc4 {[%tqu "En","Can you find a brilliant move
here to give White a winning position?","You want to open the diagonale b2-h8
at all cost!  Is there a way to remove the defender on d5.","Notice that a
knight on f6 would fork a black king on g8 and a black queen on e4!","g2e4",
"TERRIFIC!  You found the daring winning move!",15]} 24. Bxe4 $3 dxe4 (24...
Qxe4 $2 25. Nf6+ Kg7 26. Nxe4) 25. d5 Rc8 (25... e3 26. f3 Rc8 27. d6 Qf8 28.
Nf6+ Kf7 (28... Kh8 29. d7 Rd8 30. Qe5 h6 31. Rd6 $1 Nc5 32. Ng4+ Kh7 33. Rf6
$18) 29. Nxh7 Qg7 30. Qb3+ Kg6 31. Qb1+ Kh6 32. d7 Rd8 33. Rd6+ Kh5 34. g4+ Kh4
35. Qe1+ Kh3 36. Qg3#) 26. d6 Qf7 (26... Qf8 27. Qe5 h6 28. d7 Rd8 29. Rd6 $18)
27. d7 Rd8 28. Nf6+ Kf8 {[%tqu "En","Can you find the most decisive winning
move?","Can you do anything tactical?","Why not take the pawn on h7 with
check?","f6h7","GOOD  You found the strongesst move!",8,"b2e5","",0]} 29. Nxh7+
$1 (29. Qe5 h6 30. Qd6+ Qe7 (30... Kg7 31. Ng4 $18) 31. Nh7+ Kf7 32. Qxh6 $18)
29... Kg8 (29... Qxh7 30. Qf6+ Qf7 31. Qxd8+ $18) {[%tqu "En","How do you
continue?","It's not Nh7xg5.","You have to move your knight!","h7f6","",6]} 30.
Nf6+ Kf8 {[%tqu "En","Can you find the decisive winning move here?","It's time
to improve the position of your queen!","Bring your queen as close to his king
as possible","b2e5","GREAT!",10]} 31. Qe5 Nc5 {[%tqu "En","Now Black is hoping
to play Nc5xd7. Finish him off before he can do that!","You have used this
idea before","I'ts that knight check again!","f6h7","GREAT! Now he will resign
very soon",10]} 32. Nh7+ $1 Kg8 33. Qxg5+ Kxh7 34. Qxd8 Nd3 1-0

[Event "SVK-ch"]
[Site "Kaskady"]
[Date "2002.07.05"]
[Round "9"]
[White "Romanishin, Oleg M"]
[Black "Tibensky, Robert"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2571"]
[BlackElo "2448"]
[Annotator "Postny,E"]
[PlyCount "41"]
[EventDate "2002.06.27"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SVK"]
[EventCategory "12"]
[SourceTitle "CBM 090"]
[Source "ChessBase"]
[SourceDate "2002.09.20"]
[SourceVersion "1"]
[SourceVersionDate "2002.09.20"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. g3 f5 4. Bg2 Nh6 $6 {A very rare continuation, which
can hardly be recommended. Normal is 4...Nf6, which leads to a Leningrad
system of Dutch defense.} 5. c4 c6 ({More logical is} 5... d6) 6. d5 (6. O-O
O-O 7. Nc3 d6 8. d5 Nf7 9. Nd4 $14 c5 $2 (9... Qb6) 10. Ne6 Bxe6 11. dxe6 Ne5
12. Bxb7 $18 {1-0 Orlov,G-Polster,W/Internet ICC 2000/EXT 2001 (29)}) 6... Nf7
7. O-O Na6 $6 $146 {Another awkward move in the opening.} (7... e5 8. dxe6 dxe6
9. Qc2 Qe7 10. Nc3 Nd7 11. e4 O-O 12. Be3 Nde5 13. exf5 gxf5 14. Nxe5 Nxe5 15.
Na4 b6 16. Rad1 $14 {1/2-1/2 Sahlender,F-Hein,A/Germany 1993/EXT 2000 (47)}) 8.
Nc3 O-O 9. e4 {This strike in the centre is the logical reply on black's
strange opening play.} e5 $6 {[%mdl 16384] Black's play in this game is
certainly not the one, that should be matched to, to say the least...} (9... d6
$6 10. exf5 Bxf5 11. Nd4 $16) (9... Bxc3 {Since the black position is
strategically bad, this risky deciasion can be considered.} 10. bxc3 fxe4 11.
Ng5 d6 12. Nxe4 Nc7 {and white has to play energetically, to maintain his
advantage.}) 10. exf5 gxf5 11. Nh4 d6 $6 {Admitting the failure of the
strategy.} ({Black could save the pawn by} 11... Qf6 12. Qh5 Nd6 {, but then
black's queenside will remain undeveloped for a long time.}) 12. dxc6 bxc6 13.
Bxc6 $18 {White has won a pawn for nothing, with the better position.} Rb8 14.
Bg2 Nc5 15. Nd5 f4 16. b4 Ne6 (16... e4 17. Bxf4 Bxa1 18. Qxa1 $18 {[%csl Rg8]}
) (16... Na6 $142) 17. Nf5 Rb7 18. Nxg7 {Eliminating the main defensive piece
in black's camp.} Nxg7 19. gxf4 {White is two pawns ahead and has a strong
attack as well.} Qh4 20. Rb1 Nh5 $2 {Black's position is certainly hopeless,
but this move puts an end to black's suffering.} {[%tqu "En","How white can
finish the game immediatly?","","","d1h5","",5,"d1h5","",0]} 21. Qxh5 $1 (21.
Qxh5 Qxh5 22. Nf6+ {[%cal Rf6g8,Rf6h5]}) 1-0

[Event "Vandoeuvre op 11th"]
[Site "Vandoeuvre"]
[Date "2014.12.27"]
[Round "4"]
[White "Savina, Anastasia"]
[Black "Narciso Dublan, Marc"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2397"]
[BlackElo "2515"]
[Annotator "RR"]
[PlyCount "73"]
[EventDate "2014.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 {01h30} f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 d5 5. O-O Bd6 6. c4 O-O 7. b3 dxc4
(7... c6 {La grande ligne et l'abandon du centre par dc4 peut difficilement
permettre aux Noirs d'égaliser} 8. Bf4) 8. bxc4 c5 9. Ba3 {73} Nc6 {70} 10.
Bxc5 Bxc5 11. dxc5 Qa5 12. Nf4 {66} Rd8 $146 {64} (12... Qxc5 13. Nd2 e5 14.
Nd5 e4 15. Rc1 Nxd5 16. Nxe4 $1 {Avrukh,B (2657)-Rechlis,G (2456) ISR-chT 0809
2008 (3) 1-0}) 13. Qc1 Qxc5 14. Nd2 {65} Bd7 {61} 15. Rb1 {59} b6 {51} 16. Nb3
{Les pièces Blanches ne sont pas très bien placées à l'aile-dame} Qe7 17.
c5 {50} b5 $5 {31 Jouée après une longue réflexion pour tenter de valoriser
la majorité et laisser les pièces Blanches de l'aile-dame en manque
d'activité} (17... e5 18. Nd5 Nxd5 19. Bxd5+ Kh8 20. Rd1 Rac8 21. cxb6 axb6
22. Qe3 $14 {[%csl Rb6]}) (17... Rac8 $1 {[%cal Gc8c1] Peut-être un peu
meilleur pour tenter de profiter de la mauvaise position de la Qc1} 18. cxb6 (
18. Qa3 $5 {[%cal Ga3e7,Ga3a7] Semble un peu douteux car malgré le clouage,
la Qa3 est un peu hors-jeu.} e5 19. Nd5 Nxd5 20. Bxd5+ Kh8) 18... Ne5) 18. Rd1
Rac8 $132 (18... e5 $2 19. Nd5 Nxd5 20. Bxd5+ Kh8 21. Na5) (18... a5 19. Nd4)
19. Qa3 e5 20. Nd5 Nxd5 21. Bxd5+ Be6 22. Bxe6+ (22. Bxc6 Rxc6 23. Rxd8+ Qxd8
24. Qxa7 $13 {[%csl Rg1][%cal Gf5f4,Ge6h3,Gd8d5,Gd5g2] Gagne un P mais les
Noirs menacent une attaque sur cases Blanches à l'aile-roi par f4 Bh3 et Qd5})
22... Qxe6 23. Qa6 {21} Nd4 {22} 24. Qxe6+ Nxe6 25. Rxd8+ {21} Rxd8 {22} 26.
Na5 (26. Kg2 a5 27. Kf3 a4 28. Na5) 26... a6 27. Nc6 Rd2 $36 {[%csl Ra2,Gd2,
Re2]} 28. Rc1 {09 La R est derrière le P passé mais ce dernier n'est pas
trop dangereux car les Noirs ont le temps de prendre au moins un P en 07ème
rangée tout en gardant l'option de sacrifier le N} Rxa2 {03} 29. e3 Kf8 30.
Nxe5 b4 31. c6 Nc7 (31... b3 32. c7 (32. Rb1 b2 33. Kg2 a5 34. Nc4 (34. Kf3 a4
35. Ke2 a3) 34... a4 35. Nxb2) 32... Nxc7 33. Rxc7 b2) 32. Kg2 Ke7 33. Rd1 Ke6
$6 {un coup naturel mais imprécis} (33... Rc2 34. Rd7+ Ke6 35. Nd3 Rxc6 36.
Rxg7 (36. Nxb4 Kxd7) 36... b3 $40) 34. Nd3 Nd5 35. Nc5+ {La partie a basculé}
Kd6 36. Rxd5+ $1 Kxc6 37. Nd3 {Suite illsible mais les Blancs étaient
gagnants et le gain a été obtenu au 51ème coup} 1-0

[Event "Hamburg-ch int"]
[Site "Hamburg"]
[Date "1999.05.27"]
[Round "6.7"]
[White "Kopylov, Michael"]
[Black "Reddmann, Hauke"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2421"]
[BlackElo "2368"]
[Annotator "Reddmann,H"]
[PlyCount "104"]
[EventDate "1999.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 072"]
[Source "ChessBase"]
[SourceDate "1999.10.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.10.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Nc6 5. O-O Rb8 6. c4 Bd6 7. Nc3 a6 8. b3
O-O 9. Bb2 b5 10. c5 Be7 11. d5 exd5 12. Nxd5 Kh8 13. Nxe7 Qxe7 14. Nh4 f4 15.
Qd2 fxg3 16. hxg3 Bb7 17. Nf5 Qf7 18. Rad1 Rbe8 19. e3 Qe6 20. Nd4 Qe7 21. Qc3
Ne4 22. Qc2 Nxd4 23. Rxd4 Bc6 24. b4 Qe6 25. Bc3 Ng5 26. e4 Nf3+ 27. Bxf3 Rxf3
28. Re1 Qh3 29. Rd3 Rf7 (29... Rxe4 30. Rxe4 Bxe4 31. Rxf3 Bxf3 32. Bxg7+ Kxg7
33. Qc3+ $11) 30. Rde3 Re6 31. f4 Rxf4 32. Qh2 (32. gxf4 $2 Rg6+ $19) 32... Qg4
(32... Qxh2+ 33. Kxh2 Rfxe4) 33. Qe2 Qg6 34. Rf1 Rxf1+ 35. Qxf1 h6 (35... Kg8)
36. Qf4 Bxe4 (36... Kh7 $1 37. Qxc7 $2 Rxe4) 37. Qxc7 Bc6 38. Rxe6 Qxe6 39. Qe5
Qg4 40. Qe3 Qd1+ 41. Kf2 Qc2+ 42. Qd2 Qe4 43. Qxh6+ Qh7 44. Bxg7+ Kg8 45. Qxh7+
Kxh7 46. Bb2 Kg6 47. g4 Bd5 48. a3 Kf7 49. Ke3 Bb3 50. Kf4 Ke6 51. Bh8 Bc2 52.
Kg5 Kf7 1/2-1/2

[Event "Terrassa"]
[Site "Terrassa"]
[Date "1990.??.??"]
[Round "10"]
[White "Nogueiras Santiago, Jesus"]
[Black "Spraggett, Kevin"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2555"]
[BlackElo "2555"]
[Annotator "Ribli,Z"]
[PlyCount "146"]
[EventDate "1990.04.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ESP"]
[EventCategory "11"]
[SourceTitle "CBM 019"]
[Source "ChessBase"]
[SourceDate "1990.12.01"]
[SourceVersion "1"]
[SourceVersionDate "1990.12.01"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 f5 5. O-O Nf6 6. Nbd2 {-> A 81} (6. d5 c6
7. Nc3 cxd5 8. Nxd5 O-O 9. Nxf6+ Bxf6 10. Bh6 Re8 11. c3 {Rashkovsky,N-Gazik,I
Kiev 1989 CBM 15}) 6... O-O 7. c3 e6 (7... Qe8 8. Re1 d5 9. Ne5 g5 10. Qb3 e6
11. f3 Nc6 12. Nd3 $14 {Geller-Knezevic Kislovodsk 1968}) 8. Re1 d5 9. Ne5 Nbd7
10. Nd3 Re8 11. Nf3 Ne4 12. Be3 b6 13. Qc1 Bb7 14. Bf4 c5 15. Qe3 Rc8 16. h4
Nef6 17. Bh3 Qe7 18. Bh6 Qf8 19. Bxg7 Qxg7 20. Rac1 h6 21. Kh2 Kh7 22. Rg1 Ba6
23. Nf4 Ng4+ 24. Bxg4 fxg4 25. Ne5 Nxe5 26. dxe5 Qf7 27. Rcf1 Rcd8 28. f3 Qf5
29. fxg4 Qxg4 30. Rf3 Rf8 31. Rgf1 Rf5 32. R1f2 g5 33. hxg5 Rxg5 34. Ng2 Rdg8
35. Rf7+ R8g7 36. Rxg7+ Kxg7 37. Nh4 d4 38. cxd4 cxd4 39. Qa3 $1 d3 40. Qe7+
Kh8 41. Rf8+ Rg8 42. Qf6+ Kh7 43. Rxg8 Qxg8 44. exd3 Bxd3 45. Qe7+ Kh8 46. Qxa7
Qd8 47. Qf7 Qd5 48. Qf8+ Kh7 49. Qf7+ Kh8 50. Qf4 Kh7 51. b3 b5 52. Qf7+ Kh8
53. Qe8+ Kh7 54. Qe7+ Kh8 55. Qd6 Qe4 56. Qf8+ Kh7 57. Qe7+ Kh8 58. Qe8+ Kg7
59. Qd7+ Kh8 60. Qe8+ Kg7 61. Qe7+ Kh8 62. Qf8+ Kh7 63. Qf7+ Kh8 64. Qf6+ Kh7
65. a4 bxa4 66. Qf7+ Kh8 67. Qf8+ Kh7 68. Qf7+ Kh8 69. bxa4 Qe2+ 70. Kh3 Bf5+
$1 71. Nxf5 Qf1+ $1 72. Kg4 Qd1+ 73. Kf4 Qxa4+ {Ribli} 1/2-1/2

[Event "Biel-B"]
[Site "Biel"]
[Date "1990.??.??"]
[Round "7"]
[White "D'Amore, Carlo"]
[Black "Spraggett, Kevin"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2425"]
[BlackElo "2540"]
[Annotator "Ribli,Z"]
[PlyCount "66"]
[EventDate "1990.07.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SUI"]
[EventCategory "10"]
[SourceTitle "CBM 019"]
[Source "ChessBase"]
[SourceDate "1990.12.01"]
[SourceVersion "1"]
[SourceVersionDate "1990.12.01"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 g6 3. g3 Bg7 4. Bg2 f5 5. c3 {-> A 81} Nf6 6. Qb3 c6 7. O-O e6
8. Nbd2 O-O 9. Qc2 Nbd7 10. e4 d5 11. exd5 (11. e5 Ne4) 11... exd5 12. c4 Re8
13. b3 Nf8 14. cxd5 $6 (14. Bb2) 14... cxd5 15. Bb2 Be6 16. Rfc1 Ne4 17. Nxe4
dxe4 18. Ne5 Bd5 19. Nc4 Ne6 20. Rd1 Rc8 21. Qd2 f4 $1 (21... Bxc4 22. bxc4
Rxc4 23. d5 Nd4) 22. Rac1 e3 $1 23. fxe3 f3 24. Bf1 Ng5 25. Qf2 Ne4 26. Qxf3
Ng5 27. Qg4 h5 28. Qe2 Nf3+ 29. Kh1 Nxd4+ 30. Qg2 Bxg2+ 31. Bxg2 b5 32. Bxd4
Bxd4 33. Rxd4 Qe7 {Ribli} 0-1

[Event "Groningen Harmonie"]
[Site "Groningen"]
[Date "2004.12.27"]
[Round "6"]
[White "Gagunashvili, Merab"]
[Black "Ernst, Sipke"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2567"]
[BlackElo "2521"]
[Annotator "Roiz,M"]
[PlyCount "88"]
[EventDate "2004.12.21"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[EventCategory "10"]
[SourceTitle "CBM 105"]
[Source "ChessBase"]
[SourceDate "2005.04.11"]
[SourceVersion "1"]
[SourceVersionDate "2005.04.11"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 {That system is less popular than the main
systems after c2-c4, but quite playable even on the top level. The main idea
is preventing black from castling by occupying the diagonal a2-g8.} d6 $5 {
Black is not hurrying with a development of Bf8 and prepares a typical freeing
move e7-e5. In my opinion, that rare continuation deserves a serious attention,
as it's not clear how white can prevent black from getting a good piece play.}
({The main line is:} 4... Bg7 5. Qb3 d5 (5... c6) ({or} 5... Nc6)) 5. Qb3 Nc6 {
The most natural way of development.} ({Less logical looks:} 5... c6 6. Nd2 (6.
Nf3 $5 Qb6 7. Nbd2 $14) 6... e5 7. Nh3 Qe7 8. dxe5 dxe5 9. Qc2 Bg7 10. Nc4 O-O
11. b3 Rd8 12. Ba3 Qc7 13. Rd1 Nd5 14. O-O e4 15. Bd6 Qf7 $11 {0-1 Werner,
D-Gara,A/Budapest 2003/CBM 93 ext (42)}) 6. Nf3 ({Black doesn't face any
opening problems after:} 6. Nd2 {-see my comments to 1/2-1/2 Barkhagen,J-Van
Beers,E/ EU-chT (Men) 2003 [Roiz,M]}) 6... e5 7. dxe5 $146 {That exchange is
practically forced, as white cannot let black to seize a lot of space by e5-e4.
} (7. Nbd2 $6 e4 8. Ng5 d5 9. h4 Bg7 10. Nf1 O-O 11. Bf4 a5 12. a4 Ra6 13. Ne3
Rb6 14. Qa2 h6 15. Nh3 Be6 $15 {0-1 Nguyen Chi Minh-Prakken,G/Nancy FRA 2004/
The Week in Chess 485 (45)}) 7... dxe5 8. O-O Qe7 {Now white must play very
energetically, as black needs only few moves to complete the development by
Ra8-b8 and Bc8-e6. In that way black's position may become even better due to
his space advantage.} 9. Bg5 Bg7 $6 {In my opinion, that natural move is a
serious inaccuracy, as it allows white to break the centre by e2-e4.} ({
Better looks:} 9... h6 $1 10. Bxf6 (10. Be3 $6 Ng4 $15) 10... Qxf6 {in order
to meet} 11. e4 {with} f4 ({Less accurate would be} 11... Rb8 $6 12. exf5 gxf5
13. Re1 $36 {with some initiative of white.}) 12. Nbd2 Rb8 13. gxf4 Qxf4 $132 {
[%cal Gc8g4] with a complicated position.}) 10. Na3 ({Deserves attention also:
} 10. e4 $5 Rb8 (10... fxe4 11. Nfd2 $14) 11. Re1 Be6 12. Qa4 $14 {and white's
chances seems to preferable.}) 10... Rb8 {That move looks a bit ugly,but black
has no other way to complete the development.} (10... h6 11. Bxf6 Bxf6 12. e4
Rb8 13. exf5 gxf5 14. Nd4 $1 $36) 11. e4 {That natural move allows black to
complete the development.} ({Besides,white had a very powerful continuation:} 
11. Nd4 $1 Nxd4 (11... Nd8 12. Qa4+ Bd7 13. Qxa7 $16) (11... exd4 12. Bxc6+ Bd7
13. Bxd7+ Qxd7 14. Rad1 Ne4 15. Be3 $16) 12. cxd4 h6 (12... exd4 13. Nb5 c6 14.
Nxd4 $16) (12... e4 13. Nb5 $16 {[%csl Rc7,Re8][%cal Gg5f4]}) 13. Be3 $36 {
with a serious initiative.}) 11... Be6 12. Qb5 (12. Qa4 O-O 13. exf5 gxf5 14.
Rfe1 e4 15. Nh4 Qf7 $132) 12... a6 13. Qe2 O-O (13... fxe4 14. Nd2 $14) 14.
exf5 Bxf5 15. Rfe1 $14 {White has got a stable positional advantage due to a
weakness of Pe5.} Rbe8 16. Nc4 (16. Nh4 Bd7 17. Nc4 Qf7 $132) 16... Qe6 17.
Bxf6 {That exchange is more or less necessary if white wants to seize an
important square e4.} ({White could take the pawn:} 17. Nfxe5 Nxe5 18. Nxe5 Ng4
19. Qd2 Nxe5 20. Bd5 Kh8 21. Bxe6 Nf3+ 22. Kg2 Nxd2 23. Bxf5 Nc4 24. Be4 c6 25.
Rab1 h6 26. Bc1 Nd6 27. f3 $14 {with some winning chances in that endgame.})
17... Qxf6 18. Nfd2 b5 $5 {Black's position is quite unpleasant,as he has no
counterplay. So, he tries to activate his pieces even at cost of weakening.}
19. Ne3 e4 {That pawn becomes very vulnerable, but without that advance black
couldn't get counterplay.} 20. Nd5 $6 {All black's pieces are very active, so
he gets an excellent compensation for the pawn.} ({Better was:} 20. a4 $142 b4
21. Qxa6 (21. cxb4 Nd4 $44) 21... bxc3 22. bxc3 Qxc3 $14 {and black has to
play accurately in order to equalize.}) 20... Qf7 21. Nxe4 Ne5 $6 {Letting
white to regroup his pieces and ease the pressure over the ''e'' file.} ({
Stronger was:} 21... Re5 22. Nf4 (22. Rad1 Rfe8 23. Qd3 Rd8 $44) 22... Rfe8 23.
Qc2 Bh6 $44 {with a full compensation for a pawn. It's not easy to avoid an
unpleasant pin.}) 22. Ng5 Qd7 23. Rad1 $6 {That move is probably connected
with a blunder.} ({Correctly was:} 23. Ne3 $142 $1 Bd3 24. Qd1 $14 {and here
black has no sufficient compensation for a pawn.}) 23... Bg4 24. Qc2 $2 ({
White should take a draw after:} 24. Nf6+ Bxf6 25. Rxd7 Bxg5 {[%tqu "En",
"Please,find the only way to solve the problems of white...","","","d7d2","",
10]} 26. Rd2 $3 {An excellent ''quiet move'' while the queen is hanging!} ({
The point is that after} 26. Qxe5 Rxe5 27. Rxe5 Bxd7 28. Rxg5 Bf5 $17 {[%csl
Rg5][%cal Gh7h6] the rook is trapped! Maybe that detail vas overlooked by
young Grandmaster from Georgia.}) 26... Bxe2 27. Rdxe2 Bd2 28. Rd1 Bh6 29. Rde1
$11 {and black cannot keep an extra piece.}) 24... Bxd1 25. Rxd1 Qd8 26. h4 Kh8
$17 {White's activity doesn't compensates the material deficit.} 27. Nf4 Qf6
28. Nd5 ({Nothing changed} 28. Nh5 Qe7 ({only not} 28... Qf5 $2 29. Qxf5 Rxf5
30. Bh3 $1 {and black cannot avoid a loss of material.}) 29. Nxg7 Qxg7 $17)
28... Qd6 29. Ne4 (29. Nf4 Qb6 30. Nd5 Qa7 {-->is like in the game.}) 29... Qc6
30. Nb4 ({Now after} 30. Nf4 {black may make progress by:} Rd8 31. Ng5 Rxd1+
32. Qxd1 Qd6 $17 {decreasing white's attacking potential.}) 30... Qb6 31. Nd5
Qc6 32. Nb4 Qb6 33. Nd5 Qa7 {Ofcourse, black is not satisfied with repeating
the moves. Now white has no targets to attack...} 34. h5 {White is unable to
create any threats.} ({Maybe it was better just to wait:} 34. Nf4 {although
after} c6 $17 {[%cal Gg7h6] black may improve his position little by little.})
34... c6 35. Nf4 Bh6 $1 {It's important to push white's knight away from f4
and to free the ''f'' file.} 36. Nd6 $2 {That attempt leads to a quick
disaster, since white's pieces loose coordination.} ({White could defend much
stronger:} 36. Nd3 gxh5 (36... Nf3+ $2 37. Bxf3 Rxf3 38. Ndc5 $132 {[%cal
Gd1d6]}) 37. Nxe5 Rxe5 38. Rd6 Bg7 39. Rxc6 $17 {with some practical drawish
chances.}) 36... Re7 37. hxg6 {That allows black to exchange the key defender
of white's position.} ({But i can hardly recommend something better. For
example:} 37. Nh3 gxh5 38. Nf5 Re6 39. Nd4 Ref6 40. Re1 Ng4 41. Re2 c5 42. Nc6
Qg7 43. Re7 R6f7 $19) 37... Bxf4 38. Nf5 {A desperation!} ({More resistant was:
} 38. gxf4 {although after} Nxg6 39. f5 Nf4 40. Qd2 Nxg2 41. Kxg2 c5 $19 {
white is lost mainly due to weakness of his monarch.}) 38... Bxg3 $1 {A final
blow. Black gets a serious material advantage, so the rest is just an agony.}
39. Rd4 ({Now after} 39. Nxg3 hxg6 $19 {black is just an exchange up.}) 39...
c5 {Forcing white to remove his rook in order to get a spot f4 for the Bg3.} (
39... Bxf2+ 40. Qxf2 Nxg6 $19) 40. Rd5 Bf4 41. Nxe7 Qxe7 {So,black is just a
piece up.} 42. gxh7 Ng4 43. Qe4 Bh2+ 44. Kf1 Ne3+ ({After} 44... Ne3+ 45. Ke2
Nxd5 {white loses a rook.}) 0-1

[Event "POL-ch 60th"]
[Site "Warsaw"]
[Date "2003.04.29"]
[Round "8"]
[White "Grabarczyk, Miroslaw"]
[Black "Bartel, Mateusz"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2508"]
[BlackElo "2443"]
[Annotator "Roiz,M"]
[PlyCount "83"]
[EventDate "2003.04.22"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "POL"]
[EventCategory "12"]
[SourceTitle "CBM 095"]
[Source "ChessBase"]
[SourceDate "2003.07.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.07.25"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. b3 {The main idea of this move is to avoid
well-known lines. The drawback of it is: now black can play d7-d5 by one move.
So, in my opinion, better to wait for d7-d6 (4.g3 Bg7 5.Bg2 0-0 6.0-0 d6 7.b3)}
Bg7 5. Bb2 c6 6. g3 O-O 7. Bg2 Ne4 8. O-O d5 {This pawn structure is similar
to the ''Stone-wall'' system, but the difference is very important: black has
a good place on e6 for his bishop. In my opinion, it is easier for black to
fight for e5 square because white cannot change the dark-squared bishops.} 9.
Nbd2 {The most popular continuation.} ({Possible also} 9. Nc3 Be6 10. Qc2 Kh8 (
10... Nd7 $142) 11. a4 Nd7 (11... a5 $5 {Roiz,M}) 12. a5 Rc8 13. Rfd1 Qe8 14.
Rac1 dxc4 $6 (14... h6 $5 {[%cal Gg6g5] Roiz,M}) 15. bxc4 Nd6 16. d5 Bg8 17.
Qb3 Nc5 18. Qa2 b6 19. axb6 axb6 20. Na4 $36 {1-0 Dreev,A-Berkovich,D/Podolsk
1992}) 9... Be6 10. e3 (10. Qc2 Nd7 11. e3 (11. Rfd1 Rc8 12. e3 Ndf6 (12... Kh8
) (12... h6) 13. Ne5 g5 14. Rac1 Nd6 15. Nd3 h6 16. Ba3 Nfe4 17. cxd5 cxd5 18.
Qb2 b6 19. Nf3 Rxc1 20. Rxc1 Qa8 21. Nfe5 Rc8 22. f3 $14 {1-0 Ruban,V-Malaniuk,
V/URS-ch58 Moscow 1991}) 11... h6 12. Rac1 Rc8 13. c5 g5 14. Ne1 Qa5 15. Nxe4
dxe4 16. Bc3 Qa6 17. Qb2 b6 18. Nc2 Qb7 19. Rfd1 Nf6 $132 {1/2-1/2 Pelletier,
Y-Anic,D/Cannes op 1998}) (10. cxd5 $6 cxd5 11. Ne5 Nd7 12. Nd3 Qb6 13. e3 Rfc8
14. Rc1 Qa5 15. b4 Rxc1 16. bxa5 Rxd1 17. Rxd1 b6 $15 {0-1 Gurevich,D-Palatnik,
S/Chicago op 1992}) 10... a5 $146 {This is a standard move in this type of
postions. Black wants to create a weak pawn on b3 or even to push a4-a3. The
knight can be placed on a6(or even b4)} (10... Nd7 11. Rc1 Kh8 12. Qc2 a5 13.
a4 {(In this case better to leave the knight on b8-now it's not possible to
play Na6)} Qe8 14. Rfd1 Rc8 15. Ne1 Qf7 16. Nd3 $14 {1-0 Kharitonov,A-Bareev,E/
Sochi 1987}) (10... h6 11. Rc1 Nd7 12. Qc2 g5 13. Rfd1 Qe8 14. Ne1 Ndf6 15. f3
Qh5 (15... Nd6 $142) 16. Nd3 (16. fxe4 fxe4 17. Nf1) 16... Nd6 17. Re1 Qe8 (
17... Rad8) 18. Ne5 f4 $2 19. exf4 Bf5 20. Qd1 gxf4 21. g4 $16 {1-0 Stajcic,
N-Gazik,I/SVK-ch Trencin 1995}) 11. Qe2 $6 {After this move black has a clear
counterchanses on the Q-side.Better was to put the queen on c2.} (11. Qc2 $142)
11... a4 {[%cal Ga4a3]} 12. Ba3 {Actually, this is the only defence against 12.
..a3!} Bf6 $1 {A good move! Defending on e7 and taking control of g5.} (12...
Nd7 $6 13. Nxe4 fxe4 (13... dxe4 14. Ng5) 14. Ng5 Bf7 15. f3 axb3 16. axb3 exf3
17. Qxf3 $14) 13. Rfc1 Nd7 $11 {Black is not worse. I don't see any way to
improve the position of white.} 14. Nxe4 dxe4 (14... fxe4 15. Nd2 h5 $132) 15.
Ne1 {[%csl Re1,Ge4] The knight has no perspectives.} (15. Nd2 c5 16. Bb2 cxd4 (
16... Nb6 $6 17. Rd1) 17. Bxd4 Ne5 $15 {[%cal Ge5d3]}) 15... c5 $1 16. Bb2 (16.
Rd1 axb3 17. axb3 Qb6 $15 {[%csl Rb3,Rd4]}) 16... axb3 17. axb3 Qb6 {[%csl Rb3,
Rd4]} 18. d5 $6 {After this move white couldn't get any counterplay. Better
was to leave some pressure in the centre.} (18. Qd1 Rfd8 19. Rxa8 Rxa8 20. Ra1
Rxa1 21. Bxa1 $11) 18... Bf7 19. Qc2 Ne5 $15 20. Bc3 e6 21. f4 {A risky move,
but actually this is the only way to activate the pieces.} ({after} 21. dxe6
Bxe6 22. Rxa8 Rxa8 23. Rd1 (23. Qb2 $2 Nxc4) 23... Bg7 {white's position is
very passive.}) 21... Ng4 (21... exf3 22. Nxf3 Nxf3+ 23. Bxf3 Bg5 24. Qd3 exd5
25. Bxd5 Rae8 $15) 22. Bxf6 exd5 $1 {An interesting idea! Black wants to get
strong pawns in the centre at any case! Strange decision. Why should black go
for such complications?} ({after} 22... Nxf6 23. dxe6 Bxe6 $15 {[%csl Rb3,Re1,
Rg2] black is just better without any counterplay.}) 23. Be7 $6 {After this
move the bishop will be completely out of play for a long time. White should
try to change as more pieces as he can, but his position is hard anyway. The
next few moves are force.} (23. Rxa8 Rxa8 24. Ra1 Re8 $1 (24... Rxa1 $143 25.
Bxa1 Nxe3 26. Qa2 d4 27. Nc2 Nxg2 28. Kxg2 {and it is not so easy to push the
pawns.}) 25. Bb2 Nxe3 26. Qd2 d4 $36) 23... Rxa1 24. Rxa1 Re8 25. Bh4 Nxe3 26.
Qd2 d4 {[%csl Rb3][%cal Gb6b3]} 27. Ra3 h6 $1 {White has no useful moves, so
black can just improve his position.} 28. Bh3 Kh7 {[%csl Rh3,Rh4] All white
pieces are very passive and there is no coordination between them.} 29. Ng2 {
It is clear that white wants to simplify the postion, but now black could push
his pawns.} (29. Qa5 Qc6 (29... Qxa5 30. Rxa5 d3 31. Ra2 {[%cal Gh4f6]} Kg7 32.
Rd2 {[%cal Gg1f2]}) 30. Qd2 b5 31. Ra7 Kg8 32. Nc2 Nxc2 33. Qxc2 bxc4 34. bxc4
d3 35. Qc3 Qd6 36. Qf6 Qxf6 37. Bxf6 e3 $19) 29... Nxg2 30. Bxg2 e3 31. Qe2 Qb4
32. Ra2 (32. Ra1 Qc3 $1 33. Rd1 (33. Rb1 d3 $19) 33... Qxb3 $19) 32... Qxb3 33.
Rb2 Qxb2 $4 {A terrible move! What did black missed? Maybe he has forgot about
35.g4?} (33... Qxc4 34. Qxc4 Bxc4 35. Rxb7+ Kg8 {[%cal Ge3e1,Ge3e2]} 36. Re7
Kf8 $1 37. Rxe8+ Kxe8 38. Bc6+ Kf7 $19 {[%cal Gd4d3,Gd3d2,Ge3e2]}) 34. Qxb2 e2
35. g4 $18 {The game is over.} e1=Q+ 36. Bxe1 Rxe1+ 37. Kf2 Re7 38. gxf5 gxf5
39. Bf1 Re4 40. Qxb7 Rxf4+ 41. Ke1 Re4+ 42. Kd2 {[%mdl 20]} 1-0

[Event "Bundesliga 0304"]
[Site "Germany"]
[Date "2003.12.13"]
[Round "5.5"]
[White "Nguyen, Chi Minh"]
[Black "Sadler, Matthew D"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2375"]
[BlackElo "2626"]
[Annotator "Roiz,M"]
[PlyCount "126"]
[EventDate "2003.11.01"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CBM 099"]
[Source "ChessBase"]
[SourceDate "2004.03.30"]
[SourceVersion "1"]
[SourceVersionDate "2004.03.30"]
[SourceQuality "1"]
[WhiteTeam "St Ingbert"]
[BlackTeam "Solingen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 {[%cal Gd1b3] That is a well known
alternative to the main lines. White will put pressure on b7 and prevent
black's castle.} Bg7 5. Qb3 Nc6 6. Nd2 d5 7. Ngf3 ({As the practice shows,
black has no difficulties after other continuations:} 7. Ndf3 Ne4 (7... e6 8.
Nh3 O-O 9. Nf4 Ne4 10. h4 b6 11. h5 g5 12. h6 Bh8 13. Nd3 Bd7 $15 {0-1 Hansen,
L-Danielsen,H/Denmark 1997/EXT 99 (36)}) 8. Nh3 e6 9. Nf4 a5 10. a4 Qe7 11. h4
b6 12. Nd3 Ba6 13. Bf4 O-O $11 {0-1 Henrichs,T-Rotstein,A/Germany 2003/EXT
2004 (30)}) (7. Nh3 a5 (7... e5 8. dxe5 Nxe5 9. Nf3 Nc4 10. Nf4 c6 11. Qc2 Ne4
12. Nd4 Qe7 $15 {0-1 Czerwonski,A-Grabarczyk,B/Plock 2000/CBM 78 (34)}) 8. a4
e6 9. Nf4 O-O 10. Nf3 Ne4 11. h4 (11. O-O Qd7 12. Nd3 b6 13. Bf4 Ba6 $11 {
1/2-1/2 Voloshin,L-Grabarczyk,B/Germany 2001/EXT 2003 (60)}) 11... Re8 12. Ng5
Qd6 13. Be3 Rb8 14. Nd3 b6 15. Bf4 Qe7 16. Nf3 Ba6 $11 {0-1 Marcelin,C-Bauer,C/
Montpellier 2003/CBM 95 ext (37)}) 7... e6 {The most solid continuation.} (7...
Ne4 8. h4 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Nf3 Bf6 12. Be3 c6 13. Bd4 O-O 14.
e3 Qe7 15. Bxf6 Rxf6 $11 {1/2-1/2 Bricard,E-Santo Roman,M/Val Thorens 1990/EXT
99 (15)}) (7... a5 8. a4 e6 9. Qa3 Qd6 10. Nb1 O-O 11. Bf4 Qd7 12. Qb3 b6 13.
Na3 Ba6 14. Nb5 Rac8 $11 {0-1 Trichkov,V-Grabarczyk,B/Griesheim 2003/CBM 92
ext (40)}) (7... O-O $6 8. Ne5 $14) 8. h4 O-O 9. Ng5 $5 {[%mdl 16384] That is
probably the best try - otherwise white is simply worse.} ({Black's
development is more comfortable after:} 9. Nf1 Ne4 10. Bf4 b6 $15 {[%cal Gc8a6]
}) 9... e5 $1 (9... b6 10. Ndf3 Na5 11. Qc2 $14 {[%cal Gc1f4]}) 10. dxe5 Nxe5 {
Black has got a stable pawn centre .} 11. Ndf3 $2 {[%mdl 16384] White must
play very energetically!} ({The correct way was:} 11. h5 $1 h6 (11... Re8 $6
12. hxg6 hxg6 13. c4 $1 dxc4 14. Nxc4 Nd3+ 15. Kf1 Nc5 16. Qc2 $36 {[%csl Rg8]
[%cal Gc1e3,Ge3f4]}) (11... gxh5 12. Ndf3 Nc4 13. Bf4 c6 14. O-O-O $13 {
[%csl Rf5,Rh5]}) 12. Ngf3 Nxf3+ 13. Nxf3 g5 14. Nxg5 hxg5 15. Bxg5 Kh7 16.
O-O-O $44) 11... Neg4 12. Nd4 Re8 13. Bf4 c6 (13... h6 $5 14. Ngf3 Ne4 15. O-O
c6 16. c4 c5 17. Nb5 dxc4 18. Qxc4+ Be6 $15) 14. Rd1 Qb6 15. O-O Bd7 16. e3 h6
17. Nh3 (17. Ngf3 $6 c5 18. Ne2 Bb5 $17) 17... Kh7 {Black is not in a hurry:
white hasn't got any counterplay.} 18. Qc2 {White is playing very passively.
Such a play can lead to a quick loss even if you have no visible weaknesses!} (
18. Rfe1 $142 c5 19. Nc2 Bc6 (19... Qa6 $2 20. Bxd5 Ba4 21. Qxb7 Qxb7 22. Bxb7
Bxc2 23. Bxa8 Bxd1 24. Rxd1 Rxa8 25. f3) 20. Qxb6 axb6 21. a3 $15) 18... Qa6 (
18... c5 $5 19. Ne2 Bc6 $15) 19. Rfe1 Rad8 (19... Qxa2 $4 20. Ra1 Qc4 21. Bd6
$1 $18 {[%csl Rc4][%cal Gg2f1,Gb2b3]}) (19... c5 $5 20. Nb3 Ba4 21. Qd2 (21. f3
Ne5 22. Bxe5 Rxe5 $17) 21... Qb6 $36) 20. Bc7 Rc8 21. Bf1 ({after} 21. Bf4 c5
22. Nb3 Ba4 {is even stronger than on previous move.}) 21... b5 22. Bf4 c5 {
All white's pieces are not coordinated - black has a large space advantage.
White has no visible weaknesses, but strategically he is already lost!} 23. Nf3
({after} 23. Nb3 Qb6 24. Bg2 Bc6 $17 {[%cal Ga7a5] all white's minor pieces
have no normal spots .}) 23... Kh8 24. Nd2 {White is just waiting for black's
active actions.} Nh5 $6 {Now white at least gets some counterplay. In my
opinion that is a mistake from the strategical point of view, since black
could easily prevent that.} (24... Qb6 $142 25. Bg2 Rcd8 $15) 25. a4 c4 ({
It was possible to sacrifice an exchange:} 25... Qxa4 $5 26. Qxa4 bxa4 27. Ba6
a3 28. Bxc8 Rxc8 29. bxa3 Bxc3 $15) 26. axb5 Bxb5 (26... Qxb5 27. Nf3 {[%cal
Gf3d4]} Nhf6 28. Nd4 Qb6 29. Bg2 a5 $15 {[%cal Ga5a4]}) 27. Nf3 (27. Ra1 Qb6
28. Nf3 Nhf6 29. Nd4 Bd7 $15) 27... Nhf6 28. Nd4 Bd7 (28... Ba4 $2 29. Ra1 Bxc2
30. Rxa6 $16) 29. Ra1 Qb6 30. f3 $1 {The Ng4 is too unpleasant for white. On
the other side, Bf4 is not useful for white, so he is ready to change it.} (30.
Ra2 a5 31. Bg2 a4 $15 {[%csl Rb2]}) 30... Ne5 31. Bxe5 ({after} 31. Ra3 a5 {
[%cal Ga5a4] white has no plan also.}) 31... Rxe5 32. Nf4 Be8 {The most direct.
} ({after} 32... Kh7 33. Bh3 {[%cal Gh4h5] white could get some counterchances.
}) 33. Qb1 (33. Ra3 a5 $17 {[%cal Ga5a4]}) 33... Rc7 34. Kf2 Rce7 {[%csl Rb2,
Re3]} 35. Ng2 (35. h5 $2 g5 36. Ng6+ Bxg6 37. hxg6 f4 38. gxf4 gxf4 $19 {
with a decisive attack.}) 35... Bf7 $2 {That is a serious innaccuracy, that
gives white an excellent counterplay on the queen side.} (35... Rb7 36. Ra2 Nd7
37. Nf4 Nc5 $15) 36. b3 (36. b4 $5) 36... Qc7 37. bxc4 {That is probably the
strongest, but white had to see a direct continuation after this principal
move, since black's knight gets a nice square on d5.} ({after} 37. b4 Qc8 38.
Nf4 Qe8 39. Qc1 {white is not worse at all.}) 37... dxc4 {[%cal Gf6d5] Black's
knight has got a nice square on d5-there it will attack white's weak pawns c3
and e3.} 38. Qb4 $2 {Missing a great opportunity of seizing an initiative.} (
38. Ra6 Qc8 39. Qa1 $14 {[%csl Ra7,Rc4][%cal Gd4c6]}) 38... a5 $1 $15 {That's
the point! Now black has time for consolidation.} 39. Qb2 Nd5 {[%csl Rc3,Re3]}
40. Qa3 Nf6 41. Qb2 (41. Qa4 $5 {[%cal Ga4c6]} Be8 42. Qxc4 Qxc4 43. Bxc4 Rc7
44. Be6 Rxc3 45. Nf4 $15) 41... Kh7 {Now white is again unable to create any
counterplay, but his position is solid enough.} 42. Be2 {There is no reason to
move the bishop,since it protects on white's king and controls black's weak
pawn c4.} (42. Ra4 $5) (42. Nf4 $5 Ne8 $1 {[%cal Ge8d6]} 43. Qd2 Nd6 $15 {
[%cal Gg6g5]}) 42... Rc5 43. Bd1 $2 ({White could defend more accurately:} 43.
Nf4 $1 {althouth after} Ne8 {[%cal Ge8d6] black has a clear advantage.}) 43...
Nh5 $1 {Now white must do something ''drastic''.} 44. f4 ({maybe better was:} 
44. Nf4 Nxf4 45. gxf4 (45. exf4 Rxe1 46. Kxe1 Bxd4 47. cxd4 c3 $17) 45... Bf6
46. Rh1 h5 $17 {[%csl Re3,Rh4]}) 44... Nf6 $17 {[%csl Re4,Rg2,Rg4]} 45. h5 (45.
Kf1 Bd5) 45... Ne4+ 46. Kg1 Nxg3 47. hxg6+ Bxg6 {Black has won a pawn, but
more important is that white's king is quite weak.} 48. Nh4 {After this move
black creates a strong passed pawn.} (48. Bf3 Ne4 (48... Bf6 49. Reb1 Ne4 50.
Bxe4 fxe4 51. Qb6 $17) 49. Nh4 Qd6 50. Bxe4 (50. Reb1 Qf6 51. Ng2 Be8 {[%cal
Ga5a4]}) 50... fxe4 $17) 48... Bxd4 $1 49. cxd4 Rc6 {[%csl Gc4]} 50. Bf3 (50.
Qb5 c3 51. Bf3 Rc4 52. Kh2 Ne4) 50... Ne4 51. Bxe4 ({more resistant was:} 51.
Qb5 Rg7 52. Qxa5 Qe7 53. Ng2 c3 54. Rec1 Rc8 55. Ra3 Rcg8 {but black has
probably a decisive attack here.}) 51... fxe4 52. Qg2 {That is just a loss of
time, since black wants to put his rooks on ''g'' file. Black can easily
protect on Pe4.} (52. Re2 Bh5 53. Rh2 c3 $19) 52... Rg7 53. Kf2 Qe7 $1 54. Qh1
c3 $19 {Now white is completely hopeless mainly due to the weakness of his
king.} 55. Rxa5 Rb6 {[%cal Gb6b2]} 56. Rc5 (56. Nxg6 Rbxg6 57. Rh5 Qb7 $19)
56... Rb2+ 57. Re2 (57. Kf1 Qa7 {[%cal Ga7a6]} 58. Rc6 Qa2 59. Nxg6 Rf2+ 60.
Kg1 Qd2 $19) 57... Qb7 58. Qc1 (58. Qe1 Qd7 $1 {[%cal Gd7h3]} 59. f5 (59. Rxb2
Qh3 60. Qxc3 (60. Nxg6 Qh2+ 61. Kf1 cxb2 62. Rb5 Rxg6 63. Rb7+ Rg7 $19) 60...
Qxh4+ 61. Kg1 Bh5+ $19) 59... Bh5 60. Rxb2 cxb2 $19) 58... Rxe2+ 59. Kxe2 Qa6+
60. Ke1 (60. Kf2 Qa2+ 61. Kf1 Qh2 $19) 60... Bf7 ({The most effect win was:} 
60... Bh5 $1 $19) 61. Qxc3 Rg1+ 62. Kd2 Qf1 63. Qc2 Qe1# {[%mdl 2048]} 0-1

[Event "EU-ch 4th"]
[Site "Istanbul"]
[Date "2003.06.11"]
[Round "11"]
[White "Vaisser, Anatoli"]
[Black "Bartel, Mateusz"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2563"]
[BlackElo "2443"]
[Annotator "Roiz,M"]
[PlyCount "39"]
[EventDate "2003.05.30"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "TUR"]
[SourceTitle "CBM 096"]
[Source "ChessBase"]
[SourceDate "2003.09.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.25"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 Nc6 6. h4 {An agressive
approach to playing system with 4.Nh3.} ({Another options are:} 6. c3 e5 (6...
e6 7. Nd2 d6 8. Qb3 d5 9. h4 O-O 10. Nf3 Ne4 11. Nd3 a5 12. Bf4 h5 13. Nfe5 $14
{1-0 Komarov,D-Reinderman,D/Leeuwarden op 1995}) 7. dxe5 Nxe5 8. O-O c6 9. b3
d5 10. Ba3 Ne4 11. Qc2 Qa5 12. Bb4 Qb6 13. Nd2 $36 {1-0 Komarov,D-Van Mil,J/
Donner mem op 1995}) (6. d5 Ne5 7. Nc3 O-O (7... c6 8. h4 Nf7 9. e4 O-O 10.
exf5 gxf5 11. Nh5 Nxh5 12. Qxh5 e6 13. dxe6 dxe6 14. O-O e5 15. Be3 Qf6 $11 {
1/2-1/2 Smyslov,V-Kindermann,S/Sportland NRW-Cup 1993}) 8. h4 c6 9. h5 Qe8 $1
10. hxg6 hxg6 11. a4 d6 12. Be3 Nfg4 13. Bd4 e6 14. dxc6 bxc6 15. Nb5 Qd7 $132
{0-1 Zakharevich,I-Lastin,A/RUS-ch Elista 1996}) (6. Nc3 e5 7. dxe5 Nxe5 8. Nd3
Nf7 9. O-O d5 (9... O-O) 10. Nb5 c6 11. Na3 Nd6 12. Bf4 O-O $11 {1-0 Ibragimov,
I-Galdunts,S/St Petersburg op 1993}) 6... e5 7. dxe5 Nxe5 8. h5 c6 {[%cal
Gd7d5] The most popular continuation.Black wants to set up the strong centre
by d7-d5.} (8... d6) 9. Nd2 $5 {[%csl Ge5][%cal Yd2f3] White wants to change
the strong Ne5,that defends on g6.} ({The most popular is the natural} 9. c4 {
[%cal Yc4d5]} O-O (9... g5 $5 10. Nd3 h6 11. Nxe5 Qa5+ 12. Bd2 Qxe5 $132) (9...
Qe7 10. Nc3 d6 11. b3 Nfg4 12. h6 $6 Bf6 13. O-O Nf7 14. Qd2 O-O 15. Bb2 Bg5
16. e4 Bxh6 $15 {0-1 Damaso,R-Jakubiec,A/EUCup 17th Panormo 2001}) 10. hxg6
hxg6 11. Nc3 Qe8 12. c5 b6 13. Nb5 bxc5 14. Nd6 Qe7 15. Qb3+ Rf7 16. Nxf7 c4
17. Nxg6 Nxg6 18. Nh6+ Bxh6 19. Qxc4+ d5 20. Qxc6 Bb7 21. Bxd5+ Nxd5 22. Qxg6+
Bg7 23. Qh7+ Kf7 24. Bh6 Rg8 25. Bxg7 Rxg7 26. Qxf5+ $18 {1-0 Ubilava,
E-Topalov,V/Ponferrada op1 1992}) (9. Be3 d5 10. Bd4 Ne4 11. hxg6 hxg6 12. Nxg6
Rxh1+ 13. Bxh1 Nxg6 14. Bxg7 Qe7 15. Bc3 Be6 $44 {[%cal Ge8c8,Gf5f4] 0-1
Todorov,O-Szabolcsi,J/Val Thorens op 1995}) (9. hxg6 hxg6 10. Rxh8+ Bxh8 11.
Qd6 Qe7 12. Qxe7+ Kxe7 13. Nd3 Ne4 14. Nxe5 Bxe5 15. c3 d5 $11 {1/2-1/2
Doroshkievich,V-Potapov,A/Chigorin mem op 2000}) 9... d5 10. Nf3 Nfg4 (10...
Nxf3+ 11. Bxf3 Kf7 (11... g5 12. h6 Bf8 13. Nh5) 12. Be3 $14) 11. Nxe5 Nxe5 12.
Be3 $1 $146 {[%cal Ge3d4][%mdl 8] An important novelty! White has to play very
energetically-otherwise his position may be even worse:black has a strong pawn
centre.} ({The previous try was:} 12. Nd3 $6 Be6 13. c3 Nc4 14. Qc2 Qe7 15. b3
Nd6 16. Bb2 Ne4 17. c4 d4 18. O-O-O O-O-O $15 {0-1 Villavicencio Martinez,
A-Spraggett,K/Corte Ingles op 1998}) 12... Bf6 $6 {[%cal Gg6g5] A loss of time.
} (12... O-O 13. hxg6 hxg6 14. Bd4 $16) (12... Qe7 13. Bd4 g5 14. h6 gxf4 15.
hxg7 Qxg7 16. Bc3 $16 {[%cal Gd1d4]}) (12... Qa5+ 13. c3 $1 Nc4 14. Bd4 Nxb2
15. Qd2 Nc4 16. Qd3 $16) ({The right decision was} 12... Bd7 $1 13. Bd4 Qe7 14.
c3 (14. Qd2 Nc4 $1 (14... O-O-O $2 15. Qc3 $1 $16 {[%csl Rg7][%cal Gh5g6,Gc3g7]
}) 15. Qc3 Bxd4 16. Qxd4 O-O-O $132 {[%cal Ge7b4]}) 14... Qd6 {and black has
good chanses to coordinate his pieces.} (14... O-O-O $2 15. h6 Bf6 16. Bxa7 $16
)) 13. hxg6 hxg6 14. Rxh8+ Bxh8 15. Bd4 {[%csl Rg6][%cal Gd4e5]} Qa5+ $2 {
[%mdl 16384] There was no reason for that strange check! The queen has nothing
to do on the queen side,it must protect on the king side.} (15... g5 $142 16.
Nh3 Qe7 17. e3 g4 18. Nf4 Bd7 $14) 16. c3 Kf7 $2 {A decisive mistake! Now
black's king couldn't find a safe place until end of a game.} (16... g5 $142
17. Nh3 Qd8 18. Qc1 g4 19. Nf4 Qe7 20. Qe3 $16) 17. Qb3 $1 {[%cal Gf4d5,Ge1c1,
Ga1h1] A nice place for a queen!Black cannot move his bishop,on the other hand
white can just castle and put his rook on the h file.} b6 18. O-O-O $18 {
The game is over-black cannot finish his development.} Be6 (18... Bf6 19. Bxe5
(19. Rh1 $5) (19. e4 $5) 19... Bxe5 20. Rxd5 cxd5 21. Qxd5+ Qxd5 22. Bxd5+ $18)
19. Rh1 Bg7 (19... Bf6 20. Rh7+ Kg8 21. Rc7 Bf7 22. Bxe5 Bxe5 23. Rxc6 $18) 20.
Rh7 {[%cal Gh7g7] Black cannot avoid material losses.} 1-0

[Event "EU-chT (Men) 14th"]
[Site "Plovdiv"]
[Date "2003.10.13"]
[Round "3.3"]
[White "Barkhagen, Jonas"]
[Black "Van Beers, Eddy"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2480"]
[BlackElo "2431"]
[Annotator "Roiz,M"]
[PlyCount "46"]
[EventDate "2003.10.10"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 098"]
[Source "ChessBase"]
[SourceDate "2004.02.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.02.03"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Belgium"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "BEL"]

1. d4 {[%mdl 2048]} f5 2. g3 Nf6 3. Bg2 g6 4. c3 $5 {An interesting method of
avoiding main theoretic systems of Leningrad system.} (4. c4 Bg7 5. Nf3 O-O 6.
O-O d6 7. Nc3 {is the main line.}) 4... d6 $5 {Quite a rare,but possible way
to fight for equality.} ({The most popular is:} 4... Bg7 5. Qb3 {and here
blach has a large choice of possibilities:} Nc6 (5... c6) (5... Na6) (5... d5)
({and even} 5... a5)) ({another possible continuation here is:} 4... c6 5. Nd2
d5 (5... Bg7 6. Qb3 d6 7. Ngf3 Na6 8. O-O Nc7 9. Re1 Rb8 10. e4 Be6 11. Qc2
fxe4 12. Nxe4 $14 {1-0 Chuchelov,V-Krause,U/Germany 1992/EXT 97-B (38)}) 6. Nh3
Be6 7. Nf3 Bg7 8. Nf4 Bg8 9. h4 Ne4 10. h5 g5 11. h6 Bf6 12. Nh5 $14 {1/2-1/2
Sorokin,M-Kramnik,V/Sochi 1989/CBM 16 (53)}) 5. Qb3 Nc6 {The most solid
developing continuation.Black wants to reach a comfortable piece play by e7-e5.
} (5... c6 6. Nf3 Qb6 7. Nbd2 Nbd7 8. Nc4 Qxb3 9. axb3 Bg7 10. Ng5 d5 11. Ne6
Kf7 12. Ng5+ Kg8 13. Na5 Nb8 14. b4 $14 {1-0 Disconzi da Silva,R-Crosa,M/Sao
Paulo 2002/CBM 88 (106)}) 6. Nd2 e5 (6... Bg7 $5 7. Ngf3 e6 8. O-O O-O 9. Re1
d5 $11) 7. dxe5 Nxe5 8. Ngf3 Nf7 9. O-O (9. Nd4 c6 10. N2f3 d5 11. O-O Bg7 12.
c4 O-O 13. Bf4 dxc4 14. Qxc4 Nd5 15. Rad1 Qe7 16. Bc1 Bd7 17. Qb3 Qb4 $11 {
1/2-1/2 Gabriel,C-Kindermann,S/Germany 2001/EXT 2003 (25)}) 9... Bg7 10. e4 $1
$146 {A very powerful novelty:white has a development advantage,so he must
open the position.} (10. Nd4 d5 11. c4 dxc4 12. Qxc4 O-O {1/2-1/2 Halasz,
T-Mainka,R/Recklinghausen 2000/EXT 2001 (12)}) 10... fxe4 {Leads to a force
endgame.} ({after} 10... O-O 11. exf5 gxf5 12. Nc4 $14 {white is slighty
better due to weakness of f5.}) 11. Nxe4 Nxe4 (11... O-O 12. Bg5 Kh8 13. Rfe1
Nxg5 14. Nexg5 $36) 12. Qa4+ c6 13. Qxe4+ Qe7 14. Re1 ({possibly was:} 14.
Qxe7+ Kxe7 15. Re1+ Kf8 16. Be3 $1 (16. Bf4 $6 Bf6 17. Rad1 d5 $11) 16... d5 (
16... Bf6 17. Bd4) 17. Bd4 {and black's position is very unpleasant here,since
his king must take control on e7 and the Rh8 is completely out of play.}) 14...
Qxe4 15. Rxe4+ Kf8 16. Ng5 $6 {[%mdl 16384] White wants to reach a pair of the
bishops,but that allows black to consolidate his position.White had to play
energetically,using all his pieces.} ({After the correct} 16. Be3 $1 {[%cal
Ge3d4]} Bf5 (16... Bf6 17. Bd4 $16 {[%csl Re7][%cal Ga1e1,Ge4e7]}) 17. Rb4 $1
Nd8 18. Re1 $16 {white has a clear advantage:black has no connection between
his pieces.}) 16... Bf6 $1 {[%csl Re7][%cal Yf6e7] Now black is ready to play
Kg7,solving all the problems.} 17. Ne6+ Bxe6 18. Rxe6 Be5 $1 {[%csl Re6][%cal
Gf7d8] Maybe that is what white have overlooked? Now white's rook is trapped.}
19. Bf4 $6 {That allows black to equalize completely.} ({On the other hand,
there was an excellent possibility:} 19. f4 $1 Nd8 20. fxe5 Nxe6 21. exd6 Kg7 (
21... Rd8 22. Bh6+ Ke8 23. Rd1 Kd7 24. Bh3 $14) (21... Kf7 22. Be3 Rhd8 23.
Rf1+ Ke8 24. Rd1 Kd7 25. Bh3 $14 {[%cal Ge3g5,Gg5e7]}) 22. Bh3 Rhe8 23. Be3
Rad8 24. Rd1 b6 25. d7 Re7 26. Bxe6 Kf6 $1 27. Bxb6 $1 axb6 28. Bh3 $14) 19...
Bxf4 20. gxf4 Re8 $1 {Changing white's active rook.} 21. Rae1 Rxe6 22. Rxe6 d5
{[%cal Gf7h6] Black is playing very accurately.Now the only what he has to do
is to activate his rook.} (22... Rg8 23. c4 g5 24. f5 $14) 23. Bh3 Rg8 $1 {
Here the draw was agreed.Black is already not worse.} (23... Rg8 24. Kf1 Rg7 (
24... Nd8 $6 25. Rd6 Ke8 26. Rd7 $14) 25. Ke2 Nh6 (25... Nd8 $5) 26. Ke3 Rf7
$11 ({only not} 26... Re7 $2 27. Kd4 Rxe6 28. Bxe6 Ke7 29. Ke5 $16)) 1/2-1/2

[Event "FRA-chT poule haute"]
[Site "France"]
[Date "2003.05.07"]
[Round "8.4"]
[White "Efimov, Igor"]
[Black "Sharif, Mershad"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2480"]
[BlackElo "2473"]
[Annotator "Roiz,M"]
[PlyCount "79"]
[EventDate "2003.05.07"]
[EventType "team"]
[EventRounds "4"]
[EventCountry "FRA"]
[SourceTitle "CBM 095"]
[Source "ChessBase"]
[SourceDate "2003.07.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.07.25"]
[SourceQuality "1"]
[WhiteTeam "Monaco"]
[BlackTeam "Nice"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "FRA"]

1. d4 e6 2. Nf3 f5 3. g3 b6 $6 {This move is a very rare quest in modern
practice. In my opinion, the text move can be a good way to fight for the
opening advantage.} 4. d5 $1 {Very logical! The black bishop will be placed on
the long diagonal,so white's goal is to close it.This move promises white
better chanses in the endgame.} (4. Bg2 Bb7 5. c4 Nf6 6. O-O Be7 {->A84}) 4...
Bb7 ({The alternative is} 4... Bb4+ 5. Bd2 $1 (5. c3 Be7 6. Bg2 Bb7 7. dxe6
dxe6 8. Qxd8+ Bxd8 9. O-O Nd7 10. Rd1 Bf6 11. Na3 O-O-O 12. Ng5 Bxg5 13. Bxg5
Ngf6 14. Bxb7+ Kxb7 $14 {0-1 Konopka,M-Blatny,P/CZE-ch Ostrava 2002}) 5... Be7
(5... Bxd2+ 6. Qxd2 Bb7 7. c4 Nf6 8. Nc3 $14) 6. c4 Nf6 7. Nc3 Bb7 8. Bg2 O-O
9. O-O Qc8 10. Bf4 $14) 5. Nc3 {In my opinion,better was to change the queens
immediately, because the knight can be placed also on d2.} (5. dxe6 $142 dxe6
6. Qxd8+ Kxd8 7. Bg2 Bd6 8. O-O Nd7 9. b3 Ngf6 10. Bb2 Ke7 11. Nbd2 Bd5 12.
Rfe1 Rae8 13. Nd4 c5 14. Nc6+ Bxc6 15. Bxc6 Rc8 16. Bxd7 Kxd7 17. e4 $36 {
1-0 Gheorghiu,F-Short,N/Phillips&Drew 1980}) 5... Nf6 6. dxe6 dxe6 7. Qxd8+
Kxd8 8. Bg2 Bd6 (8... Bc5 9. O-O Ke7 10. Bf4 $14) 9. O-O Ke7 $146 (9... Nbd7
10. Re1 Ke7 11. e4 fxe4 12. Ng5 Nc5 (12... Bb4 13. Bd2 Nc5 14. Ncxe4 Bxd2 15.
Nxd2 $14) 13. Ncxe4 Ncxe4 14. Nxe4 Nxe4 15. Bxe4 Bxe4 16. Rxe4 Rhf8 17. Be3 Rf5
18. Re1 $14 {1-0 Pedersen,S-Andersen,I/DEN-chT 9596}) 10. Re1 $5 {White has to
use the vulnerablity of black king.} ({Another method of play could be:} 10.
Nb5 Nbd7 11. Rd1 a6 12. Nxd6 cxd6 13. b3 $14 {[%cal Gc1a3] And white has
better chanses due to pair of the bishops and better pawn structure.}) 10...
Na6 {[%cal Ga6b4,Ga6c5]} 11. a3 $6 {Too slowly.} ({White should play more
energetically:} 11. Bg5 $1 {[%cal Ge2e4]} Nb4 (11... Nc5 12. Rad1 {[%cal Gf3d4]
} (12. e4 $6 Ncxe4 13. Nd4 c5 14. Ndb5 Nxc3 15. Nxd6 Bxg2 16. Nxf5+ Kf7 17.
Nd6+ Ke7 18. Bxf6+ gxf6 19. Nf5+ Kf7 $11) 12... h6 13. Bxf6+ Kxf6 14. Nd4 Bxg2
15. Kxg2 $14 {[%csl Rc6,Gd4][%cal Gd4c6,Ge2e4]}) 12. Rac1 {[%cal Ge2e4]} Rhd8
13. a3 Nbd5 14. Nd4 $1 $36) 11... Nc5 12. b3 ({after} 12. Nb5 Rhd8 13. Nxd6
cxd6 {black is not worse.}) 12... a6 $2 {This move is a serious loss of time.}
({Black should simplify the position by} 12... Nce4 13. Bb2 (13. Nb5 Bc5 14. e3
a6) 13... Nxc3 14. Bxc3 c5 15. Rad1 Rhd8 16. Ne5 Bxg2 17. Kxg2 Rac8 $11) 13.
Bb2 {[%cal Gf3d4]} Nce4 (13... Rhd8 14. Nd4 Bxg2 15. Kxg2 Rd7 16. e4 $5 (16.
Rad1 $14) 16... Ncxe4 17. Nxe4 fxe4 (17... Nxe4 18. f3 $16 {[%cal Gd4f5]}) 18.
Nc6+ Kf7 19. Rad1 $14) 14. Nxe4 Bxe4 15. Nd4 $1 {[%csl Rc6][%cal Gd4c6] Very
strong! Black's rooks will be paralized by the knight on c6.} Bxg2 16. Kxg2 {
[%csl Rc6]} c5 {After this move black couldn't avoid exchange of his B,but
probably there is no better move.} (16... Kd7 17. Rad1 Rhd8 18. Rd3 c5 19. Nf3
$14) (16... Kf7 17. Nc6 a5 18. Rad1 $14 {[%csl Gc6,Yd8][%cal Yc6d8]}) 17. Nc6+
Kd7 18. Ne5+ Bxe5 (18... Ke7 19. Rad1 Bxe5 20. Bxe5 Rhd8 {-18...Bxe5}) 19. Bxe5
$16 Rhd8 20. Rad1+ Ke7 (20... Kc6 21. c4 {[%cal Gd1d3,Ge1d1]} b5 22. Rd3 bxc4
23. bxc4 Rxd3 24. exd3 Kd7 25. Rb1 Kc6 26. a4 $16) 21. a4 $2 (21. c4 $142 $1 {
[%cal Yc4d5]} Rxd1 22. Rxd1 Rd8 23. Rxd8 Kxd8 24. f3 $16 {[%csl Rb6][%cal
Gh2h3,Gg3g4] This endgame is very hard for black-his pawns are good targets
for the bishop.}) 21... Rxd1 (21... Rd5 $5 22. Bc7 (22. Rxd5 exd5 {is O.K for
black.}) 22... Nd7 23. c4 Rxd1 24. Rxd1 Ra7 25. Bd6+ Kf7 $14 {[%cal Ga7b7,
Gb6b5] and black has to hold this position.}) 22. Rxd1 Rd8 23. Rxd8 Kxd8 24. c4
{[%csl Rb6,Rc5] Fixing the pawns on the dark squares.Now black must play very
accurately.} Ne4 $1 ({Black cannot hold the position by passive defence:} 24...
Ke7 25. Kf3 g6 {[%cal Gf6d7] in this type of positions white should create
second weakness on the K-side:} 26. h4 Nd7 27. Bc7 Kf6 28. Kf4 Kf7 (28... e5+
29. Kf3 Ke6 30. e4 Kf6 31. exf5 Kxf5 (31... gxf5 32. Kg2 {[%cal Gf2f3,Gg3g4]})
32. g4+ Ke6 33. Ke3 h5 34. f3 Kf6 35. Bd8+ Ke6 36. Ke4 $18) 29. Kg5 Kg7 30. h5
h6+ (30... Kf7 31. hxg6+ hxg6 32. Kh6 Kf6 33. Bd8+ Kf7 34. f3 Ke8 35. Bc7 Kf7
36. g4 fxg4 37. fxg4 Kf6 38. Bd8+ Kf7 39. g5 Ke8 40. Kxg6 $1 Kxd8 41. Kf7 Ne5+
42. Kxe6 Ng6 43. Kd6 Ne7 44. e3 a5 45. e4 $18) 31. Kh4 g5+ 32. Kh3 Kf6 33. g4
Kf7 (33... f4 34. Kg2 Kf7 35. Kf3 e5 36. Ke4 Ke6 37. Bd8 a5 38. f3 $22 $18) 34.
Kg3 Ke7 35. f4 gxf4+ 36. Bxf4 $18) 25. Bxg7 Nd2 26. Bc3 Nxb3 {The bishop is
much stronger than the knight, but probably it's not enouth for a win.} 27. Kf3
Kd7 (27... Nd4+ 28. Bxd4 cxd4 29. Kf4 $18 {[%csl Rd4][%cal Gf4e5]}) 28. h3 {
The problem is that there is no much material on the board and black can
change the pawns on the Q-side by b6-b5.} (28. Kf4 Nc1 29. Ke3 Na2 {[%cal
Ga2b4]}) (28. Ke3 Kc6 29. f3 b5 30. axb5+ axb5 31. cxb5+ Kxb5 32. g4 Kc4 33.
Bb2 fxg4 34. fxg4 Kd5 35. h4 e5 {[%cal Gd5e6]}) 28... Nc1 $2 ({after the
correct} 28... Nd4+ $1 {black is probably out of danger:} 29. Bxd4 (29. Ke3 e5)
29... cxd4 30. g4 Kd6 31. Kf4 (31. g5 e5 32. h4 a5 33. h5 Ke6 $11 {white
cannot improve his position.}) 31... Kc5 (31... fxg4 32. hxg4 Kc5 33. Ke5 Kxc4
34. f4 b5 35. axb5 axb5 36. f5 exf5 37. gxf5 b4 38. f6 b3 39. f7 b2 40. f8=Q
b1=Q 41. Qc8+ $18) 32. g5 (32. gxf5 exf5 33. Kxf5 Kxc4 34. Ke5 b5 35. axb5 axb5
) 32... Kxc4 33. h4 b5 34. axb5 axb5 35. h5 b4 36. g6 hxg6 37. hxg6 b3 38. g7
b2 39. g8=Q b1=Q 40. Qc8+ Kb3 41. Qxe6+ Kc3 42. Qe5 (42. Qxf5 Qxf5+ 43. Kxf5
Kd2 $11) 42... Kd2 43. Qxd4+ Kxe2 44. Qe3+ Kf1 45. f3 Qc2 46. Kg5 Kg2 47. f4
Qe4 $11) 29. g4 fxg4+ 30. hxg4 Kc6 31. Ke3 {[%cal Gf2f4] The knight is out of
play and white can just push f2-f4-f5.} (31. Bb2 Nb3 32. Ke4 Na5 33. Kd3 Kd6 {
[%cal Ga5c6]}) 31... b5 {Now it's too late! The knight is too far away from
the white pawns.} 32. cxb5+ axb5 33. axb5+ Kxb5 34. f4 Kc4 $6 ({More resistant
was} 34... Kc6 35. f5 exf5 (35... Kd7 36. Bb2 Nb3 37. Kf4 {[%cal Gf4g5,Gg5h6,
Gf4e5]}) 36. gxf5 Kd5 37. Kf3 {[%cal Ge2e4] but probably black is lost.}) 35.
Bb2 Na2 36. Ke4 $18 {That's the point! Now black just has no time to defend on
e6.} Nc3+ (36... Nb4 37. Ke5 Nd5 38. Bc1 $18) 37. Bxc3 Kxc3 38. f5 exf5+ 39.
gxf5 c4 40. f6 1-0

[Event "Bundesliga 0203"]
[Site "Germany"]
[Date "2003.02.09"]
[Round "11.1"]
[White "Vallejo Pons, Francisco"]
[Black "Kuczynski, Robert"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2635"]
[BlackElo "2490"]
[Annotator "Roiz,M"]
[PlyCount "64"]
[EventDate "2002.10.19"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CBM 094"]
[Source "ChessBase"]
[SourceDate "2003.05.26"]
[SourceVersion "1"]
[SourceVersionDate "2003.05.26"]
[SourceQuality "1"]
[WhiteTeam "Emsdetten Turm"]
[BlackTeam "Erfurt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 c6 {This variation is a quite rare quest
in modern tournament practice.Usually,white doesn't play c2-c4 in this
variation.} ({The main continuation here is:} 4... Bg7 5. Nf4 d6 (5... Nc6 6.
O-O (6. d5 Ne5 7. h4 c6 8. Nc3 O-O 9. h5 cxd5 10. hxg6 hxg6 11. Ncxd5 Nxd5 12.
Bxd5+ e6 13. Bg2 Qb6 14. c3 d5 $13 {0-1 Pugachev,A-Rublevsky,S/SSSR 1991}) (6.
h4 e5 7. dxe5 Nxe5 8. h5 c6 9. c4 O-O 10. hxg6 hxg6 11. Qc2 d6 12. Nd2 Qe8 $132
{0-1 Krasenkow,M-Malaniuk,V/Rubinstein mem 34th 1997}) 6... O-O 7. c3 Kh8 8.
Nd3 d6 9. d5 Ne5 10. Nd2 Nxd3 11. exd3 f4 12. Nb3 fxg3 13. hxg3 Bg4 14. Qc2 Rc8
15. Nd4 $14 {1/2-1/2 Fridman,D-Mainka,R/Julian Borowski-B 2000})) (4... d6 5.
Nf4 (5. d5 c6 6. c4 e5 7. dxe6 Bxe6 8. b3 Bg7 9. Bb2 O-O 10. O-O Qe7 11. Nd2
Na6 12. Qc2 Rad8 13. a3 Nc5 14. Ng5 Bc8 $11 {1-0 Ubilava,E-Mellado Trivino,J/
Terres Catalanes 1996}) 5... e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Nd5 (8. Nd3 $5
Nbd7 9. Nc3 c6 10. Be3 Kc7 11. O-O-O $14) 8... Nxd5 9. Bxd5 c6 10. Bg2 Kc7 11.
h4 Bg7 12. h5 Be6 13. hxg6 hxg6 14. Rxh8 Bxh8 15. Nc3 Nd7 16. Bd2 Bg7 17. O-O-O
Rh8 18. Rh1 Rxh1+ 19. Bxh1 e4 20. g4 Ne5 21. gxf5 gxf5 22. b3 Ng4 23. Bf4+ Kd7
24. Nd1 {1/2-1/2 Doroshkievich,V-Annakov,B/Sochi 1997}) 5. Nf4 d6 6. Nc3 {
This move is more useful than 6.h4 because the development advantage in the
endgame will be more serious.} (6. h4 e5 $1 7. dxe5 dxe5 8. Qxd8+ Kxd8 9. Nd3
Nbd7 10. Bg5 Be7 11. Nd2 e4 12. Nf4 Ne5 13. f3 exf3 14. Nxf3 Neg4 15. Nd4 Bd7
16. h5 Nxh5 17. Bxe7+ Kxe7 18. Nxh5 gxh5 19. Rxh5 Kf6 $11 {1/2-1/2 Eingorn,
V-Dolmatov,S/GMA-qual f Moscow 1990}) 6... Bg7 (6... e5 7. dxe5 dxe5 8. Qxd8+
Kxd8 9. Nd3 Nbd7 10. e4 $14) 7. h4 (7. e4 {is an interesting alternative. For
example:} Na6 (7... fxe4 $6 8. Nxe4 {[%cal Ge4g5]} Nxe4 9. Bxe4 e5 10. dxe5
Qa5+ 11. c3 Qxe5 12. O-O O-O 13. Re1 $36 {1-0 Stempin,P-Thuesen,M/Copenhagen
Johansen 1990}) 8. O-O Nc7 9. Re1 O-O 10. Qe2 fxe4 11. Nxe4 Nxe4 12. Qxe4 Bf5
13. Qe2 Qd7 (13... e5 14. dxe5 Bxe5 $11) 14. Be3 Rae8 15. c3 g5 (15... e5) 16.
Nd3 Qe6 $13 {Doettling,F-Mainka,R/Julian Borowski-B}) 7... e5 (7... O-O 8. d5 (
8. h5 e5) 8... Ng4 (8... e5 $2 9. dxe6 d5 10. h5 g5 11. h6 Bh8 12. Nh3 g4 13.
Ng5 Qe7 14. Nf7 Bxe6 15. Nxh8 Kxh8 16. Bg5 $16 {[%csl Gg5,Rh8] Davies,
N-Silseth,S/Peer Gynt 1994}) 9. O-O Ne5 10. e4 Na6 11. Qe2 Nc7 12. Be3 fxe4 13.
Bxe4 e6 14. dxe6 (14. dxc6 $142 bxc6 15. Rfd1 Ba6 16. Qe1 $14) 14... Nxe6 15.
Rad1 Qc7 16. Rfe1 Re8 $15 {Horvath,J-Zhang Zhong/Elista ol (Men) 1998}) 8. dxe5
dxe5 9. Qxd8+ Kxd8 10. Nd3 e4 $8 (10... Re8 11. e4 $16) (10... Nbd7 11. e4 $16)
11. Nf4 Ke7 (11... Rg8 $5 12. h5 g5 13. h6 Bf8) 12. h5 Kf7 13. h6 Bf8 14. Nh3
Bd6 15. Be3 Ng4 (15... Nbd7 16. O-O-O Be5 (16... Bc5 17. Bd4 Bxd4 18. Rxd4 Nc5
19. Ng5+ Ke7 20. f3 $36) 17. Ng5+ Ke7 18. Bd4 $14 {[%cal Gf2f3]}) 16. Bg5 (16.
Bd4 Re8 $1 17. O-O-O Kg8 18. f3 (18. Bg7 Bc5) 18... exf3 19. exf3 (19. Bxf3
Bxg3 20. e4 Bc7) 19... Nxh6 20. Nf4 Nf7 $13) 16... Nd7 $2 {It is unbelievable,
but this natural move is a serious mistake.} (16... Bc5 $142 {Black must
prevent white from opening the position by f2-f3.It is very important to hold
the bishop on the ''g1-a7'' diagonal.} 17. Na4 (17. O-O-O Bxf2 $1 (17... Re8 {
-16...Re8}) 18. Nxe4 Be3+ 19. Bxe3 Nxe3 20. Neg5+ Kf6 21. Rdg1 Nd7 $15) 17...
Bb4+ 18. c3 Bf8 {[%csl Ra4,Rh6]} 19. f3 exf3 20. exf3 Nxh6 $13) (16... Re8 17.
O-O-O Bc5 18. Rhf1 Kg8 $11) 17. O-O-O Bc5 18. Rhf1 Nh2 (18... a6 19. Kb1 $1 Re8
20. f3 exf3 21. exf3 Ne3 22. Bxe3 Bxe3 23. f4 Nf6 24. Ng5+ Kg8 25. Rfe1 $16) (
18... Nde5 19. Na4 $1 Bf8 20. f3 exf3 21. exf3 Nxh6 22. Rfe1 Nd7 23. Be3 $16)
19. Na4 $1 (19. Rfe1 $6 Ng4 20. Na4 Bxf2 (20... Bb4 21. c3 Bf8 22. f3 Ngf6 (
22... exf3 23. exf3 Nxh6 24. Be3 $16 {[%cal Gh3g5,Ge3d4]}) 23. fxe4 $16) 21.
Nxf2 Nxf2 22. Rd6 Ng4 23. Red1 $44) 19... Nxf1 (19... Bf8 20. Rfe1 {[%csl Rh2]
[%cal Gf2f3]} Ng4 21. f3 exf3 22. exf3 Nxh6 23. Be3 $1 $16 {[%cal Gh3g5,Ge3d4]}
) 20. Rxd7+ Bxd7 21. Nxc5 Nxg3 22. fxg3 Bc8 23. Bh4 {From material point of
view,black is even preferable,but his pieces are very passive and white has a
full domination on the black squares.} b6 $2 {After this move Rh8 is out of
play.} (23... Re8 $8 24. Ng5+ Kg8 25. e3 b6 26. Nb3 (26. Bf1 bxc5 27. Bc4+ Kh8
28. Nf7+ Kg8 $11) (26. Nd3 Ba6 27. Nf4 Rad8 28. g4 Rd6 $132) 26... Ba6 27. g4
c5 28. gxf5 gxf5 29. Bh3 $36) 24. Ng5+ Ke8 (24... Kg8 25. Nb3 Ba6 26. e3 c5 27.
Nd2 Re8 28. g4 $1 $18 {[%csl Rf5,Rg8,Rh8][%cal Gd2f1,Gf1g3]}) 25. Nd3 $1 {
The knight gets his ideal place in the centre.} Kd7 (25... Ba6 26. Ne5 Bxe2 27.
Ngf7 $18) 26. Ne5+ Kc7 27. g4 $18 {[%cal Gh4g3] Black is completely lost:he
cannot defend on the black squares.The rest is simple.} f4 28. Bxe4 Bd7 29.
Ngf7 Rhe8 30. Bg5 Bxg4 31. Bxf4 Bxe2 32. Bxc6 Rxe5 {[%mdl 2080]} 1-0

[Event "Minsk Zepter op"]
[Site "Minsk"]
[Date "1998.05.01"]
[Round "7"]
[White "Charnushevich, Aliaksei"]
[Black "Malaniuk, Vladimir P"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2435"]
[BlackElo "2600"]
[Annotator "Schipkov,B"]
[PlyCount "56"]
[EventDate "1998.04.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BLR"]
[SourceTitle "CBM 064 Extra"]
[Source "ChessBase"]
[SourceDate "1998.07.07"]
[SourceVersion "1"]
[SourceVersionDate "1998.07.07"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. b4 d6 6. Bb2 Nc6 7. a3 (7. b5 Na5 8.
Nbd2 (8. a4 Nc4 9. Bc3 Ne4 $132) 8... a6 9. a4 O-O $132) (7. c4 $5 e5 (7...
Nxb4 $2 8. Qa4+ Nc6 9. d5 $18) (7... Ne4 $5) 8. b5 Nxd4 (8... Ne7 $6 9. dxe5
Nd7 10. O-O Nxe5 11. Qb3 Nxf3+ 12. Bxf3 Bxb2 13. Qxb2 O-O 14. Nc3 $16) 9. Nxd4
exd4 10. Bxd4 O-O (10... a6 $5 {[%cal Ra6b5]}) 11. Nc3 Re8 (11... a6) 12. O-O
$14 {1-0 Horvath,C-Alonso Moyano,J/Lyon 2005/CBM 105 ext (28)}) 7... e5 $1 8.
dxe5 Ng4 9. Nbd2 Ncxe5 10. Nxe5 Nxe5 $11 11. Nc4 Qe7 12. Nxe5 Bxe5 (12... dxe5
$11) 13. Bxe5 dxe5 14. O-O O-O 15. Qd5+ Kg7 16. Rfd1 f4 $1 17. Qc5 Qxc5 18.
bxc5 Rb8 19. Rab1 b6 20. cxb6 axb6 21. Rb5 Kf6 22. gxf4 exf4 23. Rd4 g5 24. e3
fxe3 25. fxe3 Be6 26. c4 h6 27. h4 Rg8 28. c5 bxc5 1/2-1/2

[Event "Moscow Aeroflot op-A"]
[Site "Moscow"]
[Date "2004.02.21"]
[Round "5"]
[White "Grachev, Boris V"]
[Black "Najer, Evgeniy"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2506"]
[BlackElo "2602"]
[Annotator "Schipkov,B"]
[PlyCount "76"]
[EventDate "2004.02.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. b4 d5 $5 {[%cal Gb2b4,
Rd7d5] Black gets good counterplay according to general principles with the
advance in the centre.} 7. Nbd2 Ne4 8. Bb2 Be6 (8... a5 9. b5 (9. a3 axb4 10.
axb4 Rxa1 11. Bxa1 c6 12. c4 b5 (12... Nxd2 $5 13. Nxd2 dxc4 14. Nxc4 Be6 $11)
13. c5 Na6 (13... Nd7 $11) 14. Qb3 {1-0 Vioreanu,B-Chiricuta,M/Techirghiol
2003/CBM 095 ext (44)} Nxd2 15. Nxd2 f4 $132) 9... c5 (9... a4) (9... c6) 10.
bxc6 $6 (10. c4 $132) 10... Nxc6 11. e3 b5 $15 {0-1 Spassov,L-Hoang Thanh
Trang/Budapest 2001/CBM 084 ext (62)}) (8... Qd6 9. a3 Nd7 10. c4 e6 $6 (10...
c6) 11. Qb3 c6 12. a4 Ndf6 (12... b6 $5) 13. Rad1 Bd7 14. Ne5 $14 {1-0 Santos,
C-Maltez,N/Lisbon 2002/EXT 2004 (25)}) (8... Bh6 $6 9. c4 c6 10. e3 $14 {
1-0 Fridman,D-Welz,P/Senden 2002/CBM 090 ext (31)}) 9. c4 c6 (9... Nxd2 $5 10.
Nxd2 Nc6 $132) 10. cxd5 (10. e3 Nd7 (10... Nxd2) 11. Qc2 a6 $6 (11... h6) (
11... Nxd2) 12. a4 Bf7 13. Rfc1 $14 {1-0 Ravi,L-Chan,N/Jodhpur 2003/CBM 093
ext (70)}) 10... cxd5 (10... Bxd5 11. Nxe4 (11. Qc2 $6 Qd6 (11... Nxd2 12. Qxd2
Nd7 $15) 12. a3 Nd7 13. Nc4 Qe6 14. Nfd2 Nxd2 15. Nxd2 f4 $36 {0-1 Jelic,
B-Groenewold,J/Groningen 2004/CBM 104 ext (74)}) 11... Bxe4 12. Ne1 Bxg2 13.
Nxg2 Qd5 14. Nf4 Qf7 $11 {0-1 Grachev,B-Bartel,M/Budva 2003/CBM 096 ext (80)})
11. Qb3 Qb6 12. e3 Nd7 13. a4 g5 $132 (13... Bf7 14. a5 Qb5 15. Rfe1 (15. Rfc1
$6 Qe2 $15) 15... Rac8 16. Bf1 Qc6 17. Rec1 Qd6 18. b5 g5 19. Ba3 Qf6 $132) 14.
a5 Qd6 15. Rfd1 Bf7 16. b5 Rac8 17. Rac1 $6 (17. Ne1) 17... Rxc1 18. Bxc1 g4
$36 19. Ne1 $6 (19. Ba3 Qf6 20. Ne1 Rc8) 19... Rc8 (19... Qc7 $5 $15) 20. Ba3
Qc7 21. Bb4 e5 $1 $15 22. Qd3 Nc3 $2 (22... b6 $15) 23. Bxc3 e4 (23... Qxc3 24.
Qxf5 Rd8 $14) 24. Qc2 $2 {Probably mutual time trouble.} (24. b6 $1 Qc6 (24...
axb6 25. Qb5 Qxc3 26. Qxd7 $18) 25. Qc2 Qxc3 26. Qxc3 Rxc3 27. bxa7 Rc8 28. Rb1
$18) 24... Qxc3 25. Rc1 Qxc2 26. Rxc2 Rxc2 27. Nxc2 Bf8 $15 28. Bf1 Be7 29. Nb3
Kf8 30. Nc1 Ke8 31. a6 $2 (31. h3) 31... bxa6 32. bxa6 Kd8 33. Na2 Kc7 34. Nc3
Kb6 $19 35. h3 Nb8 36. Bb5 Ka5 37. Be2 h5 ({I think Black did not play} 37...
Bh5) 38. hxg4 fxg4 0-1

[Event "Bahrain"]
[Site "Bahrain"]
[Date "1990.??.??"]
[Round "6"]
[White "Flear, Glenn C"]
[Black "Afifi, Assem"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2470"]
[BlackElo "2405"]
[Annotator "Schussler,H"]
[PlyCount "107"]
[EventDate "1990.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BAH"]
[EventCategory "7"]
[SourceTitle "CBM 020"]
[Source "ChessBase"]
[SourceDate "1991.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1991.02.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. c3 {Whith this rather pupular move White plans
a later e2-e4. Therefore a logical reply is 4. - d5 (or 4. - Nf6 followed by a
later d5).} Nf6 5. Qb3 c6 6. Nh3 Qb6 7. Nd2 Qxb3 8. axb3 d6 9. Nc4 Kd8 $2 10.
Nb6 $18 axb6 11. Rxa8 Na6 12. Nf4 Kc7 13. h4 e5 14. dxe5 dxe5 15. Nd3 Nd7 16.
h5 b5 17. hxg6 hxg6 18. Rxh8 Bxh8 19. Be3 Bf6 20. b4 g5 21. Nc5 Ndxc5 22. Bxc5
Nxc5 23. bxc5 e4 24. g4 b4 25. Kd2 bxc3+ 26. bxc3 e3+ 27. Kxe3 fxg4 28. Kd3 Be5
29. Ra1 g3 30. fxg3 Bxg3 31. Rf1 Be6 32. Rf6 Kd7 33. Be4 Be5 34. Rh6 Bg3 35.
Rh7+ Kc8 36. Re7 Ba2 37. c4 Kb8 38. e3 Bb3 39. Bf3 Ba2 40. Bd1 Bh4 41. Bc2 Ka7
42. Rf7 Bg3 43. Rf1 Be5 44. Rf5 Bb2 45. Rxg5 b5 46. cxb5 cxb5 47. Kd2 b4 48.
Be4 Bc3+ 49. Kc2 Bf6 50. Rg6 Be5 51. Rb6 b3+ 52. Kd2 b2 53. Rb4 Be6 54. Rb7+
1-0

[Event "Rostov on Don"]
[Site "Rostov on Don"]
[Date "1993.??.??"]
[Round "?"]
[White "Smyslov, Vassily V"]
[Black "Oll, Lembit"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2530"]
[BlackElo "2585"]
[Annotator "Schussler,H"]
[PlyCount "61"]
[EventDate "1993.05.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[EventCategory "14"]
[SourceTitle "CBM 036"]
[Source "ChessBase"]
[SourceDate "1993.10.01"]
[SourceVersion "1"]
[SourceVersionDate "1993.10.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 (5. c3 O-O 6. Qb3+ d5 7. Nf4 e6
8. Nd2 c5 $5 9. dxc5 Na6 10. c4 Nxc5 11. Qa3 {+/=/= Sieglen,J-Glek,I, Bonn 1993
}) 5... c6 (5... Nc6 6. h4 Ng4 $5 {6. - d6} 7. d5 Nce5 8. Nc3 Nf7 $6 (8... c6
9. O-O $13 (9. d6 e6 $13)) 9. e4 $14 e5 10. dxe6 dxe6 11. Qxd8+ Kxd8 12. O-O c6
13. exf5 gxf5 14. Nh5 $1 Be5 15. Bf4 $16 {Malaniuk,V-Borge,N, Espergarde PC
1992}) 6. h4 (6. d5 e5 7. dxe6 dxe6 8. Qxd8+ Kxd8 9. Nd3 {+/=/=}) 6... d6 7.
Nc3 e5 8. dxe5 dxe5 9. Qxd8+ Kxd8 10. Nd3 Nbd7 $6 {10. - e4!} 11. e4 $1 $14 Re8
12. Bg5 h6 13. Bd2 Nb6 14. O-O-O Kc7 15. b3 fxe4 16. Nxe4 Nxe4 17. Bxe4 Bf5 18.
Rde1 Rad8 19. Bc3 Nd7 20. Re2 Re7 21. h5 $1 $16 Bxe4 22. Rxe4 gxh5 23. Rxh5
Rde8 24. Rh1 Bf6 25. Kd1 Bg5 26. Ke2 Kd6 27. Rd1 Ke6 $2 28. f4 $1 Kf5 $6 29.
g4+ $1 Kxe4 30. Nf2+ Kxf4 31. Rg1 $1 {/\ 32.Bd2. 32. - e4 33.Nh3 mate.} 1-0

[Event "Rotterdam"]
[Site "Rotterdam"]
[Date "1990.??.??"]
[Round "?"]
[White "Kortschnoj, Viktor Lvovich"]
[Black "Gurevich, Mikhail"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2625"]
[BlackElo "2645"]
[Annotator "Schussler,H"]
[PlyCount "89"]
[EventDate "1990.05.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "NED"]
[EventCategory "16"]
[SourceTitle "CBM 018"]
[Source "ChessBase"]
[SourceDate "1990.10.01"]
[SourceVersion "1"]
[SourceVersionDate "1990.10.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 d6 5. Nc3 {An opening-idea worth noticing.
White concentrates his forces in the struggle for the d5-square.} Bg7 6. Nf4 c6
7. d5 e5 8. dxe6 d5 9. h4 Qe7 10. h5 g5 11. h6 Bf8 12. Nh5 Rg8 13. Nxf6+ Qxf6
14. Bxd5 Bxe6 15. Bxe6 Qxe6 16. e4 Bxh6 17. Qf3 fxe4 18. Qxe4 Rg6 19. Be3 Nd7
20. O-O-O O-O-O 21. Qa4 a6 22. Rxh6 Rxh6 23. Bxg5 Re8 24. Bxh6 Qxh6+ 25. Kb1
Qe6 26. Qd4 Nf6 27. a3 h5 28. Na4 Qe5 29. Qd3 Kc7 30. Nc3 Kc8 31. f4 Qe7 32.
Qd4 Rg8 33. Rd3 Re8 34. b4 Qe6 35. Kb2 Kc7 36. Na4 Nd5 37. c4 Nf6 38. Qb6+ Kc8
39. Nc5 Qe7 40. Qa7 Qc7 41. Na4 Qh7 42. Qd4 h4 43. Qd6 Re2+ 44. Kb3 Nd5 45.
Nb6+ $1 1-0

[Event "Kecskemet"]
[Site "Kecskemet"]
[Date "1990.??.??"]
[Round "10"]
[White "Muse, Mladen"]
[Black "Videki, Sandor"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2425"]
[BlackElo "2440"]
[Annotator "Schussler,H"]
[PlyCount "74"]
[EventDate "1990.06.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "HUN"]
[EventCategory "8"]
[SourceTitle "CBM 020"]
[Source "ChessBase"]
[SourceDate "1991.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1991.02.01"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 O-O 6. O-O d6 7. d4 Qe8 {
At this stage the players of the White pieces has tried differens moves.
Perhaps 8.c4, allowing 8. - e5 9.dxe5 Ng4 is strongest while 8.d5 and 8.Qd3 
(as in this game) is more speculative.} 8. Qd3 Nc6 9. Qc4+ e6 10. b4 a6 11. Qb3
Kh8 12. a4 e5 13. dxe5 dxe5 14. b5 Be6 15. Qe3 axb5 16. axb5 Rxa1 17. Bxa1 e4
18. bxc6 exf3 19. Bxf3 bxc6 20. Nd2 Bd5 21. Qd3 Qe7 22. c4 Bxf3 23. Nxf3 Rd8
24. Qc2 Ne4 25. e3 c5 26. Qa4 Kg8 27. Rd1 Rd6 28. Rb1 Kf7 29. Bxg7 Kxg7 30. Rb7
Qd8 31. Qa1+ Kh6 32. Qe5 Rd1+ 33. Kg2 Qd6 34. Qh8 Qd3 35. Qf8+ Kh5 36. g4+ fxg4
37. Nd2 Rxd2 0-1

[Event "Taastrup"]
[Site "Taastrup"]
[Date "1990.??.??"]
[Round "6"]
[White "Farago, Ivan"]
[Black "Kristiansen, Jens"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2475"]
[BlackElo "2445"]
[Annotator "Schussler,H"]
[PlyCount "71"]
[EventDate "1990.02.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "9"]
[SourceTitle "CBM 020"]
[Source "ChessBase"]
[SourceDate "1991.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1991.02.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 Be7 5. O-O O-O 6. b3 d6 7. Bb2 Qe8 8. Nd2
Nc6 9. Nf4 e5 10. Nd5 Nxd5 11. Bxd5+ Kh8 12. dxe5 (12. Bxc6 Qxc6 13. dxe5 f4
14. Nf3 $13) 12... Nxe5 13. e3 Bf6 14. c4 Nf3+ 15. Nxf3 Bxb2 16. Rb1 Bf6 17.
Nd4 c6 18. Bg2 a5 19. Qd3 g6 20. Rfd1 Qe7 21. a3 Qf7 22. b4 axb4 23. axb4 Be6
24. Nxe6 Qxe6 25. b5 Rac8 26. bxc6 bxc6 27. Rb6 Qe8 28. Qa3 Be5 29. f4 Bg7 30.
Rxd6 Ra8 31. Qd3 Ra1+ 32. Bf1 c5 33. Rb7 Rg8 34. Rdd7 Qe6 35. Rxg7 Rxg7 36. Qc3
1-0

[Event "London WFW"]
[Site "London"]
[Date "1990.??.??"]
[Round "?"]
[White "Frias Pablaza, Victor J"]
[Black "Tisdall, Jonathan D"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2500"]
[BlackElo "2480"]
[Annotator "Schussler,H"]
[PlyCount "71"]
[EventDate "1990.04.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ENG"]
[EventCategory "11"]
[SourceTitle "CBM 018"]
[Source "ChessBase"]
[SourceDate "1990.10.01"]
[SourceVersion "1"]
[SourceVersionDate "1990.10.01"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. b3 O-O 6. Bb2 d6 7. d4 a5 8. Nbd2
Nc6 {The alternative, 8.-c6, does more to prevent White from obtaining a grip
by the push d4-d5.} 9. Nc4 a4 10. d5 Nb4 11. Ne3 a3 12. Bc3 Na6 13. Nd4 Bd7 14.
Rb1 Nc5 15. Ba1 Qe8 16. b4 Nce4 17. c4 c6 18. Nb3 Ng5 19. f4 Nge4 20. dxc6 bxc6
21. Nd2 Qf7 22. Nxe4 Nxe4 23. Bxg7 Qxg7 24. Bxe4 fxe4 25. b5 cxb5 26. cxb5 Be6
27. Qd2 Qf7 28. Ra1 Rfb8 29. Qb4 Bxa2 30. f5 g5 31. Qxe4 Bb3 32. f6 exf6 33.
Ng4 Kh8 34. Nxf6 Ra4 35. Qd3 Ra5 36. Qc3 1-0

[Event "URS-ch U26"]
[Site "Minsk"]
[Date "1990.??.??"]
[Round "?"]
[White "Anastasian, Ashot"]
[Black "Piskov, Yury"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2490"]
[BlackElo "2445"]
[Annotator "Schussler,H"]
[PlyCount "153"]
[EventDate "1990.01.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "URS"]
[EventCategory "10"]
[SourceTitle "CBM 017"]
[Source "ChessBase"]
[SourceDate "1990.08.01"]
[SourceVersion "1"]
[SourceVersionDate "1990.08.01"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 d6 4. b3 g6 5. Bg2 Bg7 6. O-O O-O 7. Bb2 h6 8. Nbd2
g5 9. c4 Na6 10. Ne1 c6 11. Nd3 Qe8 12. e3 Be6 13. Qe2 Qg6 14. Rae1 Nc7 15. f4
Ne4 16. a4 Rab8 17. Bf3 Ne8 18. Nf2 N8f6 19. Qd3 d5 20. cxd5 cxd5 21. Ba3 Rf7
22. Bg2 g4 23. Rc1 h5 24. Rfd1 h4 25. Nfxe4 dxe4 26. Qe2 Nh5 27. Qf2 hxg3 28.
hxg3 Bf6 29. Kf1 Rh7 30. Ke2 b5 31. axb5 Rxb5 32. Rc3 Bd5 33. Rh1 Bxd4 34. exd4
Qa6 35. Qe3 Ra5+ 36. Kf2 Rxa3 37. Rhc1 Ra2 38. R3c2 Nf6 39. Bf1 Qa3 40. Kg2
Qxc1 41. Rxa2 Qc3 42. Nc4 (42. Qxc3 $2 e3+ 43. Nf3 gxf3+ 44. Kg1 f2+) 42...
Qxb3 43. Rb2 Qc3 44. Kg1 Qxe3+ 45. Nxe3 e6 46. Rb8+ Kg7 47. Bc4 Kg6 48. Bxd5
exd5 49. Rb5 Rd7 50. Ra5 Rb7 51. Ra6 Rb6 52. Rxa7 Rb4 53. Kf2 Rxd4 54. Rg7+ $1
{Funny game, isn`t it?} Kxg7 55. Nxf5+ Kf7 56. Nxd4 {Normally 3 pawns versus 2
offers good winning chances, but here White succeds in blockading the position.
} Ke7 57. Ke3 Kd6 58. Ne2 Nh5 59. Kf2 Kc6 60. Ke3 Kc5 61. f5 Kd6 62. f6 Nxf6
63. Kd4 Ng8 64. Nc3 Ne7 65. Nb5+ (65. Nxe4+ $2 dxe4 66. Kxe4 Nc6 67. Kf5 Ne5
68. Kf4 Kd5 69. Kf5 Kd4 70. Kf4 Kd3 $1 71. Kxe5 Ke3 $19) 65... Ke6 66. Nc7+ Kf6
67. Nb5 Kf5 68. Nc3 Ke6 69. Nxd5 $1 Nxd5 70. Kxe4 Nf6+ 71. Kf4 Kf7 72. Kf5 Kg7
73. Kg5 Kf7 74. Kf5 Ke7 75. Ke5 Ng8 76. Kf5 Nf6 77. Ke5 1/2-1/2

[Event "Groningen op"]
[Site "Groningen"]
[Date "1990.??.??"]
[Round "2"]
[White "Foisor, Ovidiu Doru"]
[Black "Klip, Hans"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2395"]
[BlackElo "2305"]
[Annotator "Schussler,H"]
[PlyCount "44"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 022"]
[Source "ChessBase"]
[SourceDate "1991.06.01"]
[SourceVersion "1"]
[SourceVersionDate "1991.06.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. Nh3 Nf6 5. Nf4 d6 6. d5 O-O 7. h4 Qe8 8. Nc3 c6
9. h5 g5 10. h6 Bh8 11. Nh3 g4 12. Nf4 Na6 13. Be3 Nc7 {Nice. The knight
attacks d5 and controls the weak square e6.} 14. Qd3 c5 15. a4 Rb8 16. Nb5 Nxb5
17. axb5 a6 18. bxa6 bxa6 19. Bc1 Rb6 20. c3 Qf7 21. Qe3 Bd7 22. O-O Rfb8
1/2-1/2

[Event "Groningen op"]
[Site "Groningen"]
[Date "1990.??.??"]
[Round "2"]
[White "Taeger, Winfried"]
[Black "Pomes Marcet, Juan"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2315"]
[BlackElo "2420"]
[Annotator "Schussler,H"]
[PlyCount "70"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 022"]
[Source "ChessBase"]
[SourceDate "1991.06.01"]
[SourceVersion "1"]
[SourceVersionDate "1991.06.01"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 f5 3. g3 Nf6 4. Bg2 g6 5. O-O Bg7 6. c3 O-O 7. Qb3+ Kh8 8. Ng5
{Too primitive. The N should control e5.} d5 $1 9. Nd2 Nc6 10. f4 Ne4 $10 11.
Ngf3 b6 12. Rd1 Ba6 13. Bf1 Qd6 14. Ne5 Nxe5 15. fxe5 Qe6 16. Nf3 h6 17. Qa4
Qc8 18. Qc6 e6 19. Qa4 c6 20. Re1 g5 21. Bg2 Bb5 22. Qd1 a5 23. Nd2 Qe8 24.
Nxe4 fxe4 25. Be3 Qg6 $15 {Black has more space.} 26. a4 Ba6 27. Qc2 Qh5 28. b3
Qg4 29. c4 h5 30. Qd2 h4 31. Bxg5 hxg3 32. hxg3 Qxg3 33. Rac1 Rf5 34. Be3 Bh6
35. Rc3 Rg8 0-1

[Event "New York WFW"]
[Site "New York"]
[Date "1990.??.??"]
[Round "?"]
[White "King, Daniel J"]
[Black "Fishbein, Alexander"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2560"]
[BlackElo "2470"]
[Annotator "Schussler,H"]
[PlyCount "89"]
[EventDate "1990.09.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "11"]
[SourceTitle "CBM 020"]
[Source "ChessBase"]
[SourceDate "1991.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1991.02.01"]
[SourceQuality "1"]

1. g3 f5 2. d4 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 {This line has been a played a
lot recently. F4 is a perfect square for the knight, which can simultaneously
attack e6 and g6.} O-O 6. h4 Qe8 7. Nc3 c6 8. h5 d6 9. hxg6 hxg6 10. d5 Na6 11.
e4 $1 $14 {White combines an attack on the K-side with pressure in the centre.}
Nc5 12. exf5 Bxf5 13. Be3 Ng4 14. Bxc5 dxc5 15. Bh3 Nxf2 16. Kxf2 Bxh3 17. Rxh3
g5 18. Qd3 Rf7 19. Rah1 gxf4 20. Kg2 fxg3 21. Qxg3 Rf6 22. Rh8+ Kf7 23. Rxe8
Rxe8 24. Rf1 Rg8 25. dxc6 bxc6 26. Ne4 Bh8 27. Qxg8+ Kxg8 28. Nxf6+ Bxf6 29.
Rf5 Bxb2 30. Rxc5 Bd4 31. Rxc6 Kf7 32. Kf3 Ke8 33. Ke4 Kd7 34. Kd5 Bg1 35. c4
Bb6 36. a3 Bf2 37. Ra6 Kc7 38. Rc6+ Kd7 39. Ra6 Kc7 40. c5 Kb7 41. Re6 Bh4 42.
a4 Bf6 43. a5 Bh4 44. a6+ Kc7 45. Rc6+ $18 {If 45. - Kb8: 46.Ke6, 47.Kd7 and
48.Rc8 mate. If 45. - Kd7: 46.Rb6 wins.} 1-0

[Event "Rimavska Sobota"]
[Site "Rimavska Sobota"]
[Date "1991.??.??"]
[Round "4"]
[White "Lutz, Christopher"]
[Black "Zeitlein, Michael"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2500"]
[BlackElo "2490"]
[Annotator "Schussler,H"]
[PlyCount "90"]
[EventDate "1991.05.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CSR"]
[EventCategory "9"]
[SourceTitle "CBM 024"]
[Source "ChessBase"]
[SourceDate "1991.10.01"]
[SourceVersion "1"]
[SourceVersionDate "1991.10.01"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. b3 Nc6 {Usual is 6. - d6,
but Black`s move order has a point. In this way he retains the option of
playing d7-d5, strengthening e4, instead of d7-d6.} 7. Bb2 Ne4 8. Qc1 d5 9. c4
e6 10. e3 g5 {Black wants to force away Nf3 so that he can control e5. Solid
is 10. - Bd7.} 11. Nc3 g4 12. Ne1 Ne7 13. Nd3 Ng6 14. Ne2 c6 15. Nef4 Qe8 16.
Ba3 Nxf4 17. Nxf4 Rf6 18. Qd1 h5 19. f3 Ng5 20. Nd3 Rh6 21. Bd6 b6 22. Rc1 Bb7
23. Bf4 Bf6 24. Qc2 Rh7 25. Be5 Be7 26. Nf4 Rc8 27. fxg4 hxg4 28. Nxe6 $1 Nxe6
29. Qxf5 Bg5 30. cxd5 $16 Bxe3+ 31. Kh1 Rh5 32. Qxg4+ Rg5 33. Qxe6+ Qxe6 34.
dxe6 Bxc1 35. Rxc1 Re8 36. Bf4 Rg6 37. Bh3 c5+ 38. Kg1 cxd4 39. Rc7 Rg7 40. Rd7
Bc8 41. Rd6 Rg6 42. Bf5 Rf6 43. g4 Bxe6 44. Bg5 Rxf5 45. gxf5 Bxf5 $14 1/2-1/2

[Event "Terrassa"]
[Site "Terrassa"]
[Date "1991.??.??"]
[Round "2"]
[White "Ivanchuk, Vassily"]
[Black "Pomes Marcet, Juan"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2695"]
[BlackElo "2400"]
[Annotator "Schussler,H"]
[PlyCount "81"]
[EventDate "1991.05.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[EventCategory "12"]
[SourceTitle "CBM 024"]
[Source "ChessBase"]
[SourceDate "1991.10.01"]
[SourceVersion "1"]
[SourceVersionDate "1991.10.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 O-O 6. O-O Qe8 7. Nc3 $1 {
Now 7. - d6 can be met by 8.d5. The N at c3 not only strengthens the control
over d5 but also helps to prepare e2-e4 - which is especially strong now that
Black has put his Q at e8.} c6 8. e4 fxe4 9. Nxe4 Nxe4 10. Bxe4 d5 11. Bg2 Na6
12. c3 Qf7 13. Nd3 Bf5 14. Bf4 g5 15. Ne5 Bxe5 16. Bxe5 Qg6 17. g4 Be4 18. Bxe4
Qxe4 19. Re1 Qg6 20. Qb3 Qf7 21. f4 e6 22. Rf1 gxf4 23. Rxf4 Qd7 24. Raf1 Rxf4
25. Rxf4 c5 26. Qc2 cxd4 27. g5 Rf8 28. Rxf8+ Kxf8 29. cxd4 Qc6 30. Qxc6 bxc6
31. h4 Kf7 32. Bd6 Kg6 33. Kf2 e5 34. dxe5 Kf5 35. b4 c5 36. Bxc5 Kxe5 37. a3
Nc7 38. Bxa7 Nb5 39. Bb8+ Ke4 40. h5 Nd4 41. g6 1-0

[Event "Kecskemet Szechenyi"]
[Site "Kecskemet"]
[Date "1991.??.??"]
[Round "7"]
[White "Van Wely, Loek"]
[Black "Malaniuk, Vladimir P"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2475"]
[BlackElo "2510"]
[Annotator "Schussler,H"]
[PlyCount "27"]
[EventDate "1991.07.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[EventCategory "8"]
[SourceTitle "CBM 026"]
[Source "ChessBase"]
[SourceDate "1992.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1992.02.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. O-O Bg7 6. b3 {Besides the
Nh3-variation White`s most popular anti-Leningrad weapon.} O-O 7. Bb2 Qe8 8.
Nbd2 {8.c4 leads to a different type of play. See Shirov,A-Piskov,Y, Moscow
1991 (CBM 26/game 417).} Nc6 9. Re1 (9. Nc4 {Preventing e7-e5, but losing
control over e4.} e6 10. e3 Bd7 11. a4 Rd8 12. Qe2 Ne4 13. Ne1 d5 $10 {Badea,
A-Piskov,Y, Moscow 1991 (CBM 26/game 368).}) 9... h6 {Typical Malaniuk! The
main-line starts with the straight-forward e7-e5.} (9... e5 10. dxe5 dxe5 11.
e4 fxe4 12. Nxe4 Nxe4 13. Rxe4 Bf5 14. Re3 Rd8 15. Qf1 e4 $10 {15. - Bxc2? 16.
Qc4+ + - . After 15. - e5 Black is more or less OK, Szekeyly,P- Glek,I, Moscow
1991 (CBM 26/game 420).}) 10. e4 fxe4 11. Nxe4 Nxe4 12. Rxe4 g5 13. c4 Qh5 14.
Re3 1/2-1/2

[Event "Voskresensk"]
[Site "Voskresensk"]
[Date "1990.??.??"]
[Round "?"]
[White "Khenkin, Igor"]
[Black "Vasiukov, Evgeni"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2450"]
[BlackElo "2545"]
[Annotator "Schussler,H"]
[PlyCount "139"]
[EventDate "1990.07.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "URS"]
[EventCategory "9"]
[SourceTitle "CBM 019"]
[Source "ChessBase"]
[SourceDate "1990.12.01"]
[SourceVersion "1"]
[SourceVersionDate "1990.12.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 c6 5. e4 fxe4 6. Nxe4 Nxe4 7. Bxe4 Bf5 $5
8. Qf3 Bxe4 9. Qxe4 Qa5+ 10. c3 Qd5 11. Qxd5 cxd5 12. Ne2 e6 13. Nf4 Kd7 14.
O-O Na6 15. Re1 Nc7 16. Re2 Be7 17. h4 Rhf8 18. Kg2 Rae8 19. Nd3 Bf6 20. Bf4 a5
21. h5 b5 22. a3 Rg8 23. f3 Rb8 24. Bd2 Rbe8 25. g4 h6 26. f4 g6 27. hxg6 Rxg6
28. Kf3 Reg8 29. Rg1 Bd8 30. Rh2 Ne8 31. g5 Nf6 (31... hxg5 32. fxg5 Bxg5 33.
Rhg2 $18) 32. Nf2 hxg5 33. fxg5 Rf8 34. Ke3 Ne8 35. Ke2 e5 36. Rh7+ Ke6 37. Nd3
Bc7 38. Be3 Rf7 39. Rh6 Rfg7 40. Rgh1 Kf5 41. Rf1+ Ke6 42. Rf8 Kd7 43. Rhh8
exd4 44. cxd4 Re7 45. Kf3 Ng7 46. Rh6 Rge6 47. Bf2 Rxh6 48. gxh6 Ne6 49. Rg8
Rf7+ 50. Kg4 Bd8 51. Be3 Bf6 52. Kh5 Be7 53. Kg4 Bf6 54. Rb8 Kc6 55. Rc8+ Kb7
56. Re8 Nc7 57. Rg8 Ne6 58. Kh5 Be7 59. Rg6 Bf6 60. Rg2 Bh8 61. Rg8 Rf3 62.
Rxh8 Rxe3 63. Nf2 Rg3 64. Re8 Ng7+ 65. hxg7 Rxg7 66. Ng4 Rf7 67. Re2 Rf5+ 68.
Kh4 Rf4 69. Rd2 b4 70. Kg3 1-0

[Event "Leon"]
[Site "Leon"]
[Date "1990.??.??"]
[Round "10"]
[White "Bass, Leonid"]
[Black "Ochoa de Echaguen, Francisco Javier"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2485"]
[BlackElo "2400"]
[Annotator "Schussler,H"]
[PlyCount "65"]
[EventDate "1990.06.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ESP"]
[EventCategory "9"]
[SourceTitle "CBM 020"]
[Source "ChessBase"]
[SourceDate "1991.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1991.02.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nd2 Bg7 5. c3 c6 6. Ngf3 O-O 7. O-O d5 8. Ne5
Nbd7 9. Ndf3 Nxe5 10. Nxe5 Nd7 11. Nd3 e5 $10 12. dxe5 Nxe5 13. Nxe5 Bxe5 14.
Bh6 Re8 15. Qd2 Be6 16. Be3 Bf7 17. Bd4 Qe7 18. Rfe1 c5 19. Bxe5 Qxe5 20. b4 b6
21. bxc5 bxc5 22. c4 Rad8 23. cxd5 Bxd5 24. Bxd5+ Rxd5 25. Qc2 Qe4 26. Rac1
Qxc2 27. Rxc2 Kf7 28. Rb1 Re7 29. h4 Rc7 30. Rbc1 Ke6 31. Kg2 Rd6 $2 32. Kf3 (
32. Rxc5 Rxc5 33. Rxc5 Rd2 34. Ra5 Rxe2 35. Rxa7 $14) 32... Rd4 33. e3 1/2-1/2

[Event "Interzonal-15"]
[Site "Manila"]
[Date "1990.??.??"]
[Round "5"]
[White "Nikolic, Predrag"]
[Black "Ivanchuk, Vassily"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2600"]
[BlackElo "2680"]
[Annotator "Stohl,I"]
[PlyCount "72"]
[EventDate "1990.06.29"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "PHI"]
[SourceTitle "CBM 019"]
[Source "ChessBase"]
[SourceDate "1990.12.01"]
[SourceVersion "1"]
[SourceVersionDate "1990.12.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 $5 c6 (4... Bg7 5. Qb3 $5) 5. Bg5 (5. Qb3
Qb6 $5 $13) (5. Nd2 d5 6. Nh3 Bg7 7. Nf4 $14 {/\Sd3,Sf3,Lf4}) 5... Bg7 6. Nd2
d5 $1 (6... O-O 7. e4 $14) 7. Nh3 (7. Ngf3 Ne4 8. Bf4 Nd7 $13 {/\0-0,De8,e5})
7... O-O 8. O-O Qe8 (8... Ne4 9. Nxe4 fxe4 10. f3 $14) 9. c4 Ne4 $5 (9... Nbd7
10. cxd5 {<->c}) 10. Nxe4 (10. cxd5 $6 cxd5 $15 {/\Sc6}) (10. Qb3 $5 Nxg5 11.
Nxg5 e6 $13) 10... dxe4 (10... fxe4 $6 11. Qb3 Qf7 12. cxd5 cxd5 13. Be3 $36 {
/\f3}) 11. f3 exf3 12. exf3 (12. Bxf3 $2 e5 13. dxe5 Nd7 $15) 12... Qf7 $13 {
><d4} 13. Re1 (13. Rc1 $6 Rd8 14. d5 (14. Be3 $2 e5 $17) 14... cxd5 (14... Bxb2
15. Rc2 Bf6 16. f4 $146) 15. cxd5 Nc6 $1 16. f4 (16. dxc6 Rxd1 17. Rfxd1 h6 $8
18. Rd8+ Kh7 19. c7 Qxa2 $17) 16... Bd4+ 17. Nf2 (17. Kh1 Rxd5 18. Bxd5 Qxd5+
19. Qf3 Qxf3+ 20. Rxf3 Be6 $17) 17... Rxd5 18. Bxd5 Qxd5 19. Qb3 Qxb3 20. axb3
Be6 21. Rfe1 Kf7 $146) (13. f4 h6 $5 (13... Rd8 14. d5 Bxb2 15. Rb1 $13) 14.
Bh4 Qxc4 15. d5 Bxb2 16. Bxe7 Re8 17. d6 Qd4+ $17) (13. d5 $5 Bxb2 14. Rb1 Bf6
15. f4 $146) 13... Qxc4 14. Bxe7 (14. Rxe7 Qxd4+ 15. Kh1 Qxd1+ 16. Rxd1 Na6 $5
$15) 14... Re8 $1 (14... Qxd4+ $2 15. Qxd4 Bxd4+ 16. Kh1 Re8 17. Bf6 $1 $16)
15. Kh1 (15. d5 $2 Rxe7 16. Rxe7 Qc5+ $19) 15... Na6 $6 (15... Bxd4 $2 16. Rc1
Qd5 17. Nf4 Qd7 18. Qb3+ Kh8 (18... Kg7 19. Ne6+ Kh8 20. Nf8 $18) 19. Qf7 $18)
(15... Nd7 16. Bf1 Qd5 $8 17. Qc2 $1 Nb6 18. Bc5 $16) (15... h6 16. Bf1 Qf7 17.
Qc2 Rxe7 18. Bc4 Be6 19. Rxe6 Rxe6 20. Nf4 Kh7 21. Bxe6 $40) (15... Kh8 $5 {/\}
16. Bf1 Qg8 $13) 16. Bf1 $1 (16. d5 $5 Bd7 $1 $8 (16... cxd5 17. f4 d4 18. Rc1
Qb5 (18... Qxa2 19. b3 {/\Ta1-a6} Qa5 20. b4 Qa2 21. b5 Nb8 22. Re2 $18) 19. a4
Qd7 20. Qb3+ Kh8 21. Ng5 h6 22. Nf7+ Kh7 23. Ba3 $36) (16... Qxd5 17. Qxd5+
cxd5 18. f4 h6 (18... Nc7 19. Bd6 $18) (18... Bxb2 19. Bxd5+ Kg7 20. Rab1 Bc3
21. Bf6+ $18) 19. Bxd5+ Kh7 20. Bf7 $16) (16... Nc7 17. dxc6 (17. d6 $6 Nd5)
17... Qxc6 18. Rc1 Qb6 19. Qd6 $36) 17. f4 h6 $5 18. Rc1 Qxa2 $13) 16... Qf7 (
16... Qd5 $6 17. Nf4 Qf7 18. Qc2 b5 $8 19. Qxc6 (19. Bc5 Bd7 $5 $132) 19... Rb8
20. Bd6 Bb7 21. Qc3 Rxe1 (21... b4 22. Qc4 $1 Bxf3+ 23. Kg1 $18) (21... Rbc8
22. Rxe8+ Qxe8 23. Qb3+ Kh8 24. d5 $18) 22. Rxe1 Rc8 23. Qd3 $16) 17. Ng5 $2 (
17. Rc1 b5 18. Ng5 Qd5 {-17.Sg5?}) (17. Qc1 $2 Rxe7 18. Bc4 Rxe1+) (17. Qc2 $1
Rxe7 $8 (17... Nc7 18. Ng5) (17... b5 18. Qxc6 Rb8 19. Ng5) 18. Bc4 Be6 19.
Rxe6 (19. Ng5 $2 Bxc4 20. Nxf7 Rxe1+ $15) 19... Rxe6 20. Ng5 Qf6 (20... Qe7 21.
Nxe6 Kh8 22. Nxg7 Kxg7 23. Bxa6 bxa6 24. Qxc6 Rd8 25. Qc3 $16) 21. Nxe6 Kh8 22.
Qb3 b5 23. Bf1 $16) 17... Qd5 18. Qc1 $6 (18. Qc2 $5 b5 19. Bg2 Bb7 (19... f4
$5 $132) 20. f4 Qxd4 (20... Qc4 $6 21. Qxc4+ bxc4 22. Rad1 h6 23. Nf3 c5 24. d5
$16) 21. Bxc6 (21. Qb3+ Qc4 $17) (21. Rad1 Qxb2) 21... Bxc6+ (21... Rac8 $4 22.
Qb3+) 22. Qxc6 Qc4 $1 $8 23. Rac1 (23. Qxa6 $2 Qd5+ 24. Ne4 $17) 23... Qxc6+
24. Rxc6 Nb8 $132) 18... b5 $17 19. Bg2 (19. Bd3 {/\Lc2-b3} Qd7 $17) 19... Bb7
(19... Qd7 20. f4 $1 Rxe7 $2 21. Rxe7 Qxe7 22. Qxc6 Rb8 (22... Nc7 23. Rc1) 23.
Bd5+ $40) 20. f4 (20. Bc5 $5 $17) 20... Qxd4 (20... Qd7 21. Bc5 $15) 21. a4 $6
(21. Bxc6 $2 Qb6 $1 22. Re6 Rxe7 $19) (21. Rd1 Qxb2 22. Qe3 Nc7 23. Rab1 Qxa2 {
/\h6}) (21. Ne6 $5 Qxb2 (21... Qd7 22. Nc5 Nxc5 23. Bxc5 Rxe1+ 24. Qxe1 Bxb2
25. Rd1 {><Lb7}) 22. Nxg7 Qxg7 $1 (22... Qxc1 23. Raxc1 Kxg7 24. Bxc6 $146) 23.
Bd6 c5 $17) 21... Rab8 $1 {/\Db2} (21... Qd7 22. Qe3 {/\Db3}) 22. axb5 (22. Ne6
$5 Qd7 $1 (22... Qxb2 23. Nxg7 Qxg7 24. Bd6 $36) 23. Nc5 Nxc5 24. Bxc5 Rxe1+
25. Qxe1 Bxb2 26. Rd1 Qf7 $17) 22... cxb5 23. Rxa6 (23. Bxb7 Rxb7 24. Rxa6 Qd5+
25. Kg1 Bd4+ $19) 23... Bxa6 24. Qc6 h6 $1 $8 (24... Rxe7 $2 25. Bd5+ Kh8 26.
Rxe7) 25. Qe6+ (25. Qxa6 Rxe7 $1 $19) (25. Qxg6 hxg5) (25. Bd5+ Kh8 26. Qxg6
Qxd5+) 25... Kh8 26. Nf7+ Kh7 27. Ne5 (27. Nd6 Rb6 $19) (27. Qxa6 Rxe7) 27...
Bxe5 28. fxe5 (28. Rxe5 Qc4 $19 29. Bd5 $4 Qf1#) 28... Qc4 29. Qf6 $8 (29. Bd5
Qxd5+ $1 30. Qxd5 Bb7) 29... Bb7 30. e6 Rg8 $19 31. h4 (31. Bxb7 Rxb7 {/\Dd5,
Tc7-c2}) 31... Bxg2+ 32. Kxg2 Qd5+ 33. Kh3 (33. Kg1 Rbc8 34. h5 gxh5 $19) 33...
Rbc8 34. h5 g5 $1 35. Qe5 g4+ 36. Kh4 Rc2 $1 {(I.Stohl)} 0-1

[Event "Mitropa Cup 18th"]
[Site "Portoroz"]
[Date "1998.??.??"]
[Round "3"]
[White "Stohl, Igor"]
[Black "Kindermann, Stefan"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2550"]
[BlackElo "2565"]
[Annotator "Stohl,I"]
[PlyCount "53"]
[EventDate "1998.07.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SLO"]
[SourceTitle "CBM 066"]
[Source "ChessBase"]
[SourceDate "1998.09.30"]
[SourceVersion "1"]
[SourceVersionDate "1998.09.30"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 {A valid alternative to the more common} (4.
Nf3 Bg7 5. c4 O-O 6. O-O d6 7. Nc3 Qe8) 4... Bg7 5. Bb2 d6 6. Nf3 O-O 7. O-O
Ne4 $5 {An active move, which has, however, peaceful intentions.} ({More
complicated, but also more risky is} 7... c6 8. c4 Qe8 9. Nbd2 Na6 10. Qc2 h6
11. Rae1 $14) 8. Nbd2 Nxd2 (8... Nc6 9. Ne1 $5 Nxd2 (9... d5 $143 $6 10. Ndf3
f4 11. Nd3 g5 12. c4 e6 13. Rc1 Ne7 14. Nd2 Nd6 15. e3 fxe3 16. fxe3 Ndf5 17.
Qe2 Ng6 18. Nf3 c6 19. e4 Nd6 20. Nfe5 dxe4 21. Rxf8+ Nxf8 22. Bxe4 Nf5 23. Rf1
Qe7 24. Nxc6 bxc6 25. Bxf5 Qd6 26. Be4 Bxd4+ 27. Bxd4 Qxd4+ 28. Qf2 Qxf2+ 29.
Rxf2 Bd7 30. Ne5 Rc8 31. Rf7 {1-0,Lputian,S-Gurevich,M/URS-chYM Jurmala/1983/})
10. Qxd2 {-8...Nd2.}) 9. Qxd2 Nc6 10. Ne1 $1 {An interesting move, which is
undoubtedly more ambitious than the insipid} (10. c4 $143 $6 e5 11. dxe5 dxe5
12. Qd5+ Kh8 13. Qxd8 (13. e4 Qe7 14. exf5 Rd8 15. Qe4 Bxf5 16. Qh4 Bf6 17. Qh6
Bg7 18. Qg5 Bf6 19. Qh6 Bg7 20. Qc1 Nb4 21. Qg5 Re8 22. Bc3 a5 23. Qxe7 Rxe7
24. Rfd1 e4 25. Bxg7+ Kxg7 26. Nd4 Kf6 27. a3 Nd3 28. Nc2 $13 {1/2,Dreev,
A-Kindermann,S/Biel/1995/}) 13... Rxd8 14. Ng5 Rd2 15. Bc3 Rc2 16. Rac1 Rxc1
17. Rxc1 e4 18. f3 (18. Kf1 Nd4 19. Rd1 Ne6 20. Nf7+ Kg8 21. Ne5 b6 22. f4 Bb7
23. e3 Rd8 24. Rxd8+ Nxd8 25. Ke2 Nf7 26. Nxf7 Kxf7 $11 {1/2,Ftacnik,
L-Kindermann,S/BL/1996/}) (18. Bxg7+ Kxg7 19. f3 h6 20. Nh3 exf3 21. exf3 $11 {
1/2,Smejkal,J-Kindermann,S/BL/1995/}) 18... Nd4 19. Kf2 exf3 20. exf3 h6 21.
Nh3 Be6 22. Nf4 Bf7 23. Rd1 Rd8 24. Ne2 Nc6 25. Rxd8+ Nxd8 26. f4 Bxc3 27. Nxc3
c6 28. Ke3 Kg7 29. Kd4 Kf6 30. Ne2 Ne6+ $11 {Van Wely,L-Kindermann,S/Horgen-B/
1995/}) (10. b4 $5) (10. Rad1 Qe8 11. Ba3 $5 Kh8 12. d5 Nd8 13. c4 e5 14. dxe6
Nxe6 15. Bb2 Qe7 16. Rfe1 Bd7 $6 17. Ne5 Bc8 18. Nd3 Ng5 19. Bxg7+ Kxg7 20. Nf4
Ne4 21. Qe3 Qe5 22. Nd5 Rf7 23. f4 Qe6 24. Bxe4 $1 $40 {Makarov,M-Lane,G/
Cappelle la Grande op/1997/}) 10... Qe8 {Logical.} (10... e5 $6 11. Bxc6 bxc6
12. dxe5 dxe5 13. Nd3 $1 e4 14. Bxg7 Kxg7 15. Qc3+ Qf6 16. Qxf6+ Kxf6 17. Nc5
Be6 18. Rfd1 $18 {[%csl Ra7,Rc6,Rc7,Re6] 1-0 Kolev,A-Danailov,S/Zaragoza op
1994 (33) _|_,ק,Be6}) (10... Bd7 11. Rd1 $14 {and Black can't advantageously
realize the freeing e5.}) 11. f4 $5 {[%csl Gc4,Gd5,Ge4][%cal Yd4d5,Yc2c4,Ye2e4]
} (11. e4 $143 fxe4 12. Bxe4 e5 13. dxe5 Bxe5 $10 {<=>}) 11... e5 $5 {Risky,
but necessary. Otherwise White gets in c4,d5,e4 with full central control.} 12.
Bd5+ $1 (12. fxe5 dxe5 13. d5 Ne7 (13... Nd8 $5 14. e4 Nf7 $13) 14. e4 fxe4 15.
Rxf8+ Qxf8 16. Bxe4 Bf5 $132 {and White misses a tempo (Nd3,Re1) to gain a
substantial edge.}) (12. dxe5 $6 dxe5 13. Nd3 (13. Bd5+ Be6 $1 $15) 13... e4 {
[%csl Rg2] ץg2}) 12... Kh8 (12... Be6 $2 13. Bxe6+ Qxe6 14. d5 $18) 13. dxe5
dxe5 14. Nd3 (14. Nf3 $5) 14... exf4 $8 (14... e4 $143 $2 15. Bxg7+ Kxg7 16.
Qc3+ Rf6 17. Ne5 $1 {+/-/+-}) 15. Bxg7+ Kxg7 16. Qxf4 $5 $36 {[%csl Rg7][%cal
Ga1h8] עg7,/^a1-h8} ({Weaker is the tempting} 16. Qc3+ Rf6 17. Rxf4 (17. Nxf4
Qe5 $11) (17. gxf4 Qe3+ 18. Kh1 Qd4 $15) 17... Qe3+ 18. Kh1 Bd7 {[%cal Ya8e8] /
\Re8 and there is no clear way for White to exploit the pin on the long
diagonal.}) 16... Qe7 17. e4 $1 (17. Bxc6 $5 bxc6 18. Qd4+ (18. Qe5+ Qxe5 19.
Nxe5 Re8 20. Nxc6 Rxe2 $11) 18... Kg8 19. Qc4+ Be6 $5 (19... Qe6 20. Qxe6+ Bxe6
21. Nc5 Rfe8 22. e4 $14) 20. Qxc6 Rad8 $44) 17... Nd8 $2 {Probably the
decisive mistake.} (17... fxe4 18. Qxf8+ Qxf8 19. Rxf8 Kxf8 20. Rf1+ Ke8 (20...
Ke7 21. Rf7+ Ke8 22. Nf4 $18 {/\Rh7->}) 21. Bxc6+ bxc6 22. Re1 Bf5 23. g4 $1
$36 {[%csl Ra7,Rc6,Rc7] _|_ק}) (17... Nd4 $142 $5 18. Rae1 (18. Qf2 Qf6 $1 {/\
} 19. e5 Qb6 $13) 18... Nxc2 19. Rc1 Nd4 20. Qxc7 (20. Rxc7 $2 Ne2+ 21. Kh1
Nxf4 22. Rxe7+ Kf6) 20... Bd7 $132 {[%cal Rd4e2] /\Ne2}) 18. exf5 (18. Rae1
$143 $6 fxe4 $10) 18... Rxf5 19. Rae1 $1 (19. Rfe1 $2 Qxe1+ 20. Rxe1 Rxf4 21.
Nxf4 $32 Kf8 $1 {[%cal Yc7c6] /\c6=}) 19... Be6 (19... Qxe1 $2 20. Qd4+ $18)
20. Qe4 $1 ({The "natural"} 20. Qd4+ $6 Qf6 21. Qxf6+ Rxf6 $1 {enables Black
advantageous simplification. Here again we see (compare note to 16.Qf4!?) that
White quite often has a more incisive continuation than a tempting check on
the a1-h8 diagonal. (which always stays in the reserve)} (21... Kxf6 $6 22. Nf4
$1 $16)) 20... Rxf1+ (20... Rxd5 $2 21. Qxd5 $18) 21. Rxf1 {White has a lead
in development, thanks to the passive Ra8 his K-side attack will quickly
become decisive.} c6 $8 22. Bxe6 Qxe6 (22... Nxe6 23. Re1 $1 (23. Qe5+ $2 Kg8
24. Re1 Kf7 $1 {/\} 25. Nf4 Qc5+ $11) 23... Re8 24. Nf4 Qc5+ (24... Kf7 25.
Nxe6 Qxe6 26. Qf4+ Qf5 27. Qc7+ {[%cal Re1f1] /\Rf1}) 25. Kh1 Nxf4 (25... Nc7
26. Qxe8 $1 Nxe8 27. Ne6+ $18) 26. Qxe8 Qd5+ 27. Qe4 $18) 23. Qd4+ Kg8 24. Ne5
(24. Nc5 $5 $40) 24... Qe7 $138 (24... Qd5 $142 25. Qxd5+ (25. Qf4 Qc5+) 25...
cxd5 26. Rd1 $16) 25. Ng4 (25. Nd7 Ne6 26. Nf6+ Kg7 $1 $132 {is unconvincing.})
25... h6 $2 ({Even the best defense is insufficient:} 25... Qg7 26. Qe3 $1 Nf7
27. Nf6+ Kh8 (27... Kf8 $2 28. Qc5+) 28. Ne8 Qf8 (28... Qe5 $2 29. Qxe5+) 29.
Nc7 $1 {A beautiful move, White needs his N on e6, not f6.} Rc8 30. Ne6 Qh6 31.
Qf2 $1 (31. Qd4+ Kg8 32. Rxf7 Kxf7 33. Qd7+ Kf6 34. Qxc8 Qe3+) 31... Re8 (31...
Ng5 32. Qf6+) (31... Nd6 32. Qd4+) 32. Qf6+ $1 $18 (32. Qxf7 $2 Qe3+)) (25...
Nf7 26. Nf6+ Kh8 27. Ne8+ Ne5 28. Qxe5+ $1 Qxe5 29. Rf8#) 26. Nf6+ Kh8 27. Nd5+
(27. Nd5+ Qg7 28. Rf8+ Kh7 29. Nf6+) 1-0

[Event "EU-chT (Men) 12th"]
[Site "Batumi"]
[Date "1999.12.05"]
[Round "7.4"]
[White "Izeta Txabarri, Felix"]
[Black "Kiroski, Toni"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2505"]
[BlackElo "2366"]
[Annotator "Tsesarsky,I"]
[PlyCount "156"]
[EventDate "1999.11.06"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "GEO"]
[SourceTitle "CBM 074"]
[Source "ChessBase"]
[SourceDate "2000.02.01"]
[SourceVersion "1"]
[SourceVersionDate "2000.02.01"]
[SourceQuality "1"]
[WhiteTeam "Spain"]
[BlackTeam "Macedonia"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "MKD"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 Nc6 6. d5 Ne5 7. Nc3 O-O (7...
c6 8. e4 (8. h4 Nf7 9. e4 O-O 10. exf5 gxf5 11. Nh5 Nxh5 12. Qxh5 e6 13. dxe6
dxe6 14. O-O $14 {1/2-1/2 Smyslov,V-Kindermann,S/Muenster 1993 (34)}) (8. Nd3
Nf7 9. O-O O-O 10. f4 cxd5 11. Nxd5 Nxd5 12. Bxd5 e6 13. Bg2 d5 14. Be3 Bd7 15.
c3 $11 {0-1 Rubinstein Akiba K-Bogoljubov Efim/Carlsbad Czech Republic 1923 
(43)}) 8... fxe4 (8... O-O 9. exf5 (9. O-O fxe4 10. Nxe4 Nxd5 11. Nxd5 cxd5 12.
Qxd5+ e6 13. Qd1 d5 14. Nd2 Qb6 15. a4 a5 16. Ra2 Bd7 $11 {1/2-1/2 Panno,
O-Quinteros,M/Buenos Aires FMD tt ,EXT 1993 (64)}) 9... gxf5 10. Qe2 Ng6 11.
Nxg6 hxg6 12. O-O cxd5 13. Nxd5 Nxd5 14. Bxd5+ e6 15. Bg2 d5 16. c4 $14 {
1-0 Izeta,F-De la Villa Garcia,J/San Sebastian op 1994/TD 94\02 (40)}) 9. Nxe4
Nxe4 10. Bxe4 cxd5 11. Bxd5 e6 12. Bg2 O-O 13. O-O a5 14. a4 Ra6 15. Rb1 Nc6
16. c4 e5 17. Nd5 d6 18. Be4 $14 {1/2-1/2 Krasenkow,M-Bareev,E/FIDE WCh KO,
Groningen NED (3.2) 1997 (31)}) 8. e4 (8. O-O Nf7 9. e4 e5 (9... fxe4 10. Nxe4
Nxe4 11. Bxe4 c6 12. Re1 $14) 10. dxe6 dxe6 11. exf5 exf5 12. Qxd8 Rxd8 13. Nb5
Ne8 14. Be3 Bd7 15. Nd4 Rdb8 16. Nfe6 Bxe6 17. Nxe6 $14 {1-0 Serper,G-Galdunts,
S/St.Petersburg op2 1994 (34)}) (8. h4 c6 (8... Nf7 9. e4 e5 10. dxe6 dxe6 11.
O-O c6 12. Qxd8 Rxd8 13. Nd3 Ng4 14. Na4 $132 {1/2-1/2 Groffen,H-Van Beers,E/
Team-ch BEL, Antwerp BEL 1997 (47)}) 9. h5 Qe8 (9... cxd5 10. hxg6 hxg6 11.
Nfxd5 Nxd5 12. Qxd5+ e6 13. Qb3 $16 {1-0 Todor,R-Bersutzki,G/Budapest HUN 1998
(26)}) 10. hxg6 hxg6 11. a4 d6 12. Be3 Nc4 (12... Nfg4 13. Bd4 e6 14. dxc6 bxc6
15. Nb5 Qd7 16. Bxe5 Nxe5 17. Nxd6 $16 {0-1 Zakharevich,I-Lastin,A/Elista 1996/
CBM 56/[Tyomkin,D] (23)}) 13. Qd4 Nxe3 14. Qxe3 Ng4 15. Qd2 Ne5 $14) 8... d6 (
8... Nxe4 9. Nxe4 fxe4 10. Bxe4 Nc4 11. c3 b5 (11... Nd6 12. Bg2 e5 13. dxe6
dxe6 14. O-O $14) 12. O-O $14) 9. exf5 Bxf5 10. h3 (10. O-O Qd7 (10... c6 11.
h3 $14) 11. h3 (11. Ne6 Bxe6 12. dxe6 Qxe6 13. Re1 Qg4 14. Qxg4 Nfxg4 15. f4
Nc6 16. Bd5+ Kh8 17. Bxc6 bxc6 18. Rxe7 Rae8 $132) 11... h5 12. Re1 $14) 10...
c6 11. O-O (11. g4 $5 Bd7 12. O-O (12. g5 $5 Ne8 13. h4 Nc7 14. h5 $14) 12...
Kh8 13. a4 cxd5 14. Ncxd5 Nxd5 15. Bxd5 Qc8 16. Re1 $14) 11... Ne8 (11... Qb6
12. Qe2 $14) 12. Nce2 Nc7 13. Nd4 Bd7 14. Kh2 $6 (14. Re1 Kh8 15. Nde6 Bxe6 16.
Nxe6 Nxe6 17. dxe6 $14) 14... Qe8 15. Nde6 $2 $17 (15. c3 $142 Qf7 16. Qb3 Rab8
17. Nfe6 Bxe6 18. dxe6 Qf6 19. f4 Nd3 20. Be3 (20. f5 $2 c5 21. Nb5 Nxb5 22.
Qxb5 Nxc1 23. Raxc1 gxf5 24. Rcd1 Qg6 25. Qd7 Be5 26. Rf3 Qg5 $17) 20... Nc5 (
20... c5 21. Nb5 $16) 21. Qc4 (21. Qc2 N7xe6 (21... N5xe6 22. f5 Nxd4 23. Bxd4
e5 24. Bxa7 Ra8 25. Qb3+ d5 26. fxg6 Qxg6 27. Qxb7 $16) 22. b4 Na6 23. Nxe6
Qxe6 24. Bxa7 Ra8 25. Bf2 Qc4 26. Rac1 (26. Rfc1 Nxb4) 26... Nc7 27. a4 Nd5 28.
Rfe1 $132) 21... N5xe6 22. f5 d5 23. Qa4 Nxd4 24. Bxd4 Qd6 25. Bxg7 Kxg7 26.
fxg6 hxg6 27. Qxa7 $14) 15... Bxe6 16. Nxe6 Nxe6 17. dxe6 Qc8 18. f4 Nc4 19.
Qe2 (19. Qg4 Nxb2 $17) (19. Rb1 Qxe6 20. Re1 Qf7 21. b3 Nb6 22. c4 Rad8 $17)
19... Nxb2 20. Bxb2 Bxb2 21. Rab1 Bg7 22. h4 d5 23. h5 (23. c4 d4 24. h5 gxh5
25. Qxh5 Rf6 26. Bh3 Qc7 $17) 23... gxh5 (23... Rf6 24. Bh3 b5 25. hxg6 Rxg6
26. f5 Rg5 27. Rf4 Qc7 $17) 24. Bh3 (24. Qxh5 b5 25. Bh3 Qe8 $17) 24... h4 25.
Rb3 $2 $19 {Unjustifiable sacrifice of the second pawn.} (25. gxh4 Qc7 26. Qg4
Kh8 27. Kh1 b5 $17) 25... Qc7 $2 $17 (25... hxg3+ $1 26. Rxg3 Kh8 27. Qh5 (27.
Rfg1 Bh6 28. Qh5 Bxf4 29. Bf5 Rxf5 30. Qxf5 Qf8 $19) 27... Rf6 (27... Qe8 28.
Qg5 Rg8 29. Bf5 Qf8 30. Bxh7 $1 $16) 28. Rfg1 Bh6 29. Bf5 Qc7 $19) 26. Qg4 Rf6
27. Qxh4 Raf8 28. Kg2 c5 (28... b5 $17) 29. Qh5 Qc6 30. Qf3 (30. Rh1 c4 $17 {
[%cal Gf6h6]}) 30... c4 31. Rbb1 Rd8 (31... Rg6 32. Rbd1 Rg5 $5 33. Kh2 Re5 34.
Bg2 $44) (31... b5 32. Rbd1 Rd8 $17) 32. Rfd1 Rff8 33. c3 b5 34. Rd2 Qc5 35.
Rbd1 d4 36. cxd4 Rxd4 37. Rxd4 Bxd4 38. Qe4 Bg7 $6 $15 (38... Rd8 39. Bf5 Qd5
40. Bxh7+ Kg7 41. Qxd5 Rxd5 42. Be4 Rd6 43. Kf3 Kf6 $15) (38... c3 39. Rh1 h6
$1 $17 (39... Bg7 {[%tqu "En","?","","","e4h7","",10]} 40. Qxh7+ $1 Kxh7 41.
Bf5+ Kg8 42. Bh7+ Kh8 43. Bc2+ Bh6 44. Rxh6+ Kg7 45. Rg6+ Kh8 (45... Kh7 46.
Rf6+ $1 $11 (46. Rg5+ Rf5 47. Rxf5 Qc6+ $1 48. Kf2 Kg7 $17)) 46. Rh6+ $11)) 39.
Rd5 Qc6 (39... Qa3 $15) 40. Kh2 (40. Bf5 h6 (40... Rxf5 41. Rd8+ $18) 41. Rd7
Qa6 (41... Qc5 $2 42. Bg4 b4 43. Bd1 Rc8 44. Bc2 b3 $16 (44... Qc6 45. Rd8+ $18
)) (41... Qxe4+ 42. Bxe4 Bf6 43. Rxa7 $11) 42. Qc2 Qa3 43. Bh7+ Kh8 44. Be4 {
[%cal Gc2e2,Ge2h5,Gh5g6]} Bf6 45. Qe2 Rg8 46. Qf3 Qxa2+ 47. Kh3 Qb3 48. Qxb3
cxb3 49. Rxa7 $15 {[%cal Ga7a8,Ga7b7]}) 40... Qb6 41. Rh5 h6 42. Rf5 Qf2+ 43.
Bg2 Qb2 44. Rxf8+ Bxf8 45. Qf5 Qf6 (45... Bg7 46. Kh3 Qf6 (46... b4 47. Qf7+
Kh8 48. Qe8+ Kh7 49. Be4#) 47. Qxb5 c3 $11) 46. Qxb5 c3 $11 47. Be4 (47. Qc5 h5
48. Qxh5 Qh6 49. Qxh6 Bxh6 50. Be4 Kg7 $11 {[%cal Gg7f6]}) 47... h5 48. Bc2 h4
{Second time in this game} 49. Qd3 hxg3+ 50. Kxg3 Bh6 51. Qe4 Kf8 52. a4 a5 53.
Kg4 Kg8 (53... Qg7+ 54. Kf3 Qf6 $11) 54. Qe3 Kf8 55. Bf5 Qg7+ (55... Kg8 $1 56.
Qc5 Qf8 57. Qxa5 Qg7+ 58. Kf3 Qd4 59. Qc7 Qd5+ $11) 56. Kf3 Qf6 (56... Kg8 57.
Qc5 Qf8 58. Qxa5 Qc8 59. Qb5 c2 60. Bxc2 Qxc2 61. Qe8+ Kh7 62. Qxe7+ Bg7 63.
Qd7 Qf5 $44) 57. Kg4 (57. Qc5 $5 c2 $1 (57... Kg7 58. Ke4 Kf8 59. Qxa5 c2 60.
Qc7 $18) 58. Qxc2 Qd4 $11) 57... Qg7+ 58. Kf3 Qf6 59. Qd3 Qh4 60. Qd8+ Kg7 61.
Qd4+ Qf6 62. Qc5 {This move gives nothing.} c2 $1 63. Qxc2 Qd4 64. Be4 Kf6 65.
Kg4 Kxe6 66. Qc6+ Qd6 67. Bd5+ Kf6 68. Qc3+ Kg6 69. f5+ Kh7 70. Qd4 Qf6 71. Qe4
(71. Qxf6 $11) 71... Qg5+ 72. Kf3 Qh5+ 73. Kg2 Qg5+ 74. Kf3 Qh5+ 75. Kf2 Qh2+
76. Kf1 Qf4+ 77. Qxf4 Bxf4 78. Ke2 Kg7 1/2-1/2

[Event "London"]
[Site "London"]
[Date "1997.10.21"]
[Round "6"]
[White "Pedersen, Steffen"]
[Black "McDonald, Neil R"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2435"]
[BlackElo "2490"]
[Annotator "Tyomkin,D"]
[PlyCount "102"]
[EventDate "1997.10.18"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[EventCategory "10"]
[SourceTitle "CBM 062"]
[Source "ChessBase"]
[SourceDate "1998.01.31"]
[SourceVersion "1"]
[SourceVersionDate "1998.01.31"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 d6 5. O-O Bg7 6. c3 O-O (6... c6 {Tyomkin,D
} 7. Qb3 Qb6 8. Nd2 d5 (8... Qxb3 9. axb3 d5 10. Nf4 O-O 11. Nf3 Na6 12. Nd3
Nc7 13. Bf4 Ne6 14. Be5 $14 {Freitag,M-Bukacek,E/OST-chT 1994/1-0 (66)}) 9. Nf4
O-O 10. Nf3 Ne4 11. Nd3 Nd7 12. Bf4 Ndf6 13. c4 Nd6 14. c5 Qxb3 15. axb3 Nb5 {
1/2-1/2 Dresen,U-Knezevic,M/Wuppertal 1986}) 7. Qb3+ d5 8. Nf4 $146 (8. Nd2 {
Tyomkin,D} e6 $6 (8... c6 $142 9. Nf4 {-8.Nf4}) 9. f3 c6 10. e4 {Hager,
F-Schmidl,C/AUT-chT 1993/1-0(34)}) 8... c6 9. Nd2 g5 $2 {All the problems were
beginning after this move} (9... Qb6 $5) (9... Na6 $5 {[%cal Ga6c7]}) 10. Nd3
Kh8 11. Nf3 g4 (11... h6 12. Nfe5 {[%csl Rg6]}) 12. Nfe5 Nbd7 13. f3 $14 {
/+/- White advantage is obvious:full control in the center,e5-square captured
by knights,bishop c1 has a perfect place on-f4.Now white is starting to
prepare e2-e4 intending to open central files for rooks.} Nxe5 14. Nxe5 Qd6 15.
Nd3 b6 16. Bf4 Qd8 17. Be5 Ba6 18. Qd1 Qd7 19. Re1 {[%cal Gd3f2,Ye2e4]} Rac8
20. Nf2 Rf7 21. fxg4 fxg4 22. e4 h5 23. Qd2 Kh7 24. Bf4 Ng8 25. exd5 cxd5 26.
Nd3 Bxd3 27. Qxd3+ $16 {^^,<->e} Kh8 28. Re2 Rc6 29. Qb5 $2 (29. Rae1 $16) (29.
Kh1 $5 {[%cal Gd3b5,Ya2a4,Ya4a5]}) {[%tqu "En","","","","g7d4","",5]} 29...
Bxd4+ 30. Kh1 e6 31. Rae1 Bg7 32. h3 Nf6 33. Qd3 {white has full compensation
for the pawn.} gxh3 34. Bf3 $2 (34. Bxh3 Ne4 35. Bg2 $1 (35. Qf3 $2 Kg8 36.
Qxh5 $140 Rxf4 $1) 35... e5 (35... Nf6 $6 36. Qg6 $36) 36. Bxe4 dxe4 37. Qxd7
Rxd7 38. Bg5 $11) 34... Kg8 $19 35. Qg6 $2 {[%tqu "En","","","","e6e5","",7]}
e5 $1 {[%cal Rc6g6] White has a problem with tactical skills,but perhaps white
was in time-trouble.} 36. Rxe5 (36. Bxe5 Ne4 {[%csl Re5,Rf3]}) 36... Ne4 37.
Qxh5 {[%tqu "En","","","","f7f4","",7,"g7e5","",0]} Rxf4 $1 (37... Bxe5 $2 38.
Bxe4 dxe4 (38... Bxf4 39. Bxd5 {[%cal Gd5f7,Ye1e8]}) 39. Bxe5) 38. Bxe4 Rxe4
39. R1xe4 dxe4 40. Rxe4 Rc8 {[%csl Ye8]} 41. Kh2 Rf8 42. Qe2 Qd5 43. a3 Rf5 44.
Re7 a5 45. Re8+ Kh7 46. Qc2 Qf3 47. Qe2 a4 48. Re4 Qxe2+ 49. Rxe2 Rh5 50. Re4
Be5 51. Rg4 Bd6 0-1

[Event "New York op"]
[Site "New York"]
[Date "1998.03.16"]
[Round "2"]
[White "Milov, Vadim"]
[Black "Mainka, Romuald"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2635"]
[BlackElo "2500"]
[Annotator "Tyomkin,D"]
[PlyCount "79"]
[EventDate "1998.03.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 064"]
[Source "ChessBase"]
[SourceDate "1998.06.02"]
[SourceVersion "1"]
[SourceVersionDate "1998.06.02"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 d6 5. Nc3 Bg7 6. d5 c6 7. Nf4 O-O 8. h4 Qb6
(8... cxd5 $5 {Khenkin} 9. Ncxd5 (9. Bxd5+ Nxd5 10. Qxd5+ Rf7 $15) 9... e6 10.
Nxf6+ Bxf6 {/\ d5} 11. e4 (11. Nxe6 $2 Bxe6 12. Bxb7 Na6 $1 13. Bxa8 Qxa8 $17)
(11. c4 Qa5+ {/\ Qc5 ><c4}) 11... fxe4 12. Bxe4 Qa5+ 13. c3 Qe5 14. Qe2 d5 $10)
(8... Ng4 {Khenkin} 9. O-O Ne5 10. e4 Na6 11. exf5 Bxf5 12. h5 (12. Ne6 $5 $13)
12... Nc7 (12... g5 $2 13. Ne6 Bxe6 14. dxe6 h6 15. Qe2 d5 16. f4 $16) (12...
Nb4 $5 13. hxg6 hxg6 14. Be4 Qd7) 13. hxg6 hxg6 14. Ne4 $2 (14. Re1 $13) 14...
cxd5 $1 15. Nxd5 Bg4 16. f3 {~~ Khenkin,I-Wilson,J/Gausdal 1992} (16. Qd2 Nf3+
17. Bxf3 Bxf3 18. Nxc7 Bxe4 $40 {>>}) (16. f3 Rxf3 $3 17. Bxf3 Bxf3 18. Rxf3 (
18. Qd4 Be2 $17) (18. Nxe7+ Qxe7 19. Rxf3 Nxf3+ 20. Qxf3 d5 $17) 18... Nxf3+
19. Qxf3 (19. Kg2 Ne1+ $1 20. Qxe1 Nxd5 $17) 19... Nxd5 20. Ng5 Qb6+ 21. Kg2
Nf6 $17)) (8... e5 {Tyomkin,D} 9. dxe6 d5 10. h5 g5 (10... Nxh5 $2 11. Nxh5
gxh5 12. e4 $1 {[%cal Gd1h5]} Qe8 $2 (12... Bxe6 $8 13. Qxh5 Bxc3+ 14. bxc3 Rf7
$13) (12... fxe4 13. Qxh5 Bxe6 14. Qxh7+ Kf7 15. Rh6 $1 $18 {[%cal Rh6g6,Rh6e6]
}) 13. exd5 cxd5 (13... Bxc3+ 14. bxc3 cxd5 15. Bxd5 $18) 14. Nxd5 Bxe6 15. Nc7
Qe7 16. Nxe6 Qxe6+ 17. Be3 Qe8 18. Bxb7 Nd7 19. Qd5+ {1-0 Matamoros,
C-Rodriguez Uria,J/Candas op 1992}) 11. h6 Bh8 12. Nh3 g4 13. Ng5 Qe7 14. Nf7
Bxe6 15. Nxh8 Kxh8 16. Bg5 Rg8 17. Bf4 Nbd7 18. Qd3 b5 19. Nd1 $14 {[%csl Rf4]
[%cal Gd1e3] Davies,N-Silseth,S/Gausdal PG 1994/1-0(44)}) 9. h5 $5 $146 (9. O-O
{Tyomkin,D} Ng4 10. dxc6 bxc6 11. Ncd5 Qd8 12. Nb4 Bd7 $13 {Bykhovsky,
A-Patricio/Cordoba op 1991/1-0(33)}) 9... Ng4 (9... g5 $5 10. h6 Ng4 11. Nd3
$14) 10. Nd3 Na6 11. hxg6 hxg6 12. O-O (12. dxc6 $5 bxc6 13. Nd5 Qb7 (13... Qd8
14. Bg5 Rf7 15. N5f4 $18 {[%csl Rg6]}) 14. c4 $36 {[%cal Gc1g5]} (14. N5f4 Rf6)
) 12... e5 13. dxe6 Bxe6 14. Bf3 (14. Nf4 Bf7 15. Qxd6 Rfd8 (15... Rad8 16. Qa3
Nb4 17. Qa4) 16. Qe7 (16. Qa3 $2 Bf8) 16... Nb4 $36) 14... Ne5 15. Be3 Qc7 (
15... Nxf3+ 16. exf3 Qc7 17. Re1 Rae8 18. Nf4 $14 {[%cal Ge3d4]}) 16. Bg2 Rae8
17. Nf4 Bc8 18. Bd4 Bh6 (18... Nc5 $6 19. Bxe5 dxe5 20. Nxg6) 19. e3 (19. Bxe5
dxe5 20. Nxg6 Rf6 21. Nh4 Rd6 $44) 19... Qh7 $5 {An interesting pawn sacrifice,
black gets an initiative on the kingside.} (19... Kh7 {[%csl Gg6]}) 20. Bxa7 g5
21. Nd3 Ng4 22. Re1 Bg7 23. Bd4 Qh2+ 24. Kf1 Bh6 (24... Ne5 $44) 25. Bb6 {
Black has clear compensation for sacrificed pawn,but destroys his position
with the next move:} c5 $4 (25... Be6 $44) (25... Bg7 $44) 26. Bd5+ Kh7 27. Qf3
$16 {/+-} Nb4 28. Nxb4 cxb4 29. Ne2 (29. Nb5 f4 30. exf4 Rxe1+ 31. Rxe1 gxf4
32. Re7+ $18) 29... Qh5 {[%cal Rg4h2]} 30. Qh1 Qg6 31. Nd4 f4 32. exf4 gxf4 33.
Rxe8 Rxe8 34. gxf4 Kg7 35. Re1 Bxf4 36. Rxe8 Qxe8 37. Qe4 Qh5 $2 (37... Qxe4
38. Bxe4 Kf6 39. Ke2 Ke5 40. Bg2 $18 {+P _|_}) 38. Qe7+ Kh6 39. Qf8+ Kg6 40.
Be4+ 1-0

[Event "Mario Covas 1st"]
[Site "Santos"]
[Date "2001.01.31"]
[Round "3"]
[White "Limp, Eduardo Thelio"]
[Black "Rodriguez Vila, Andres"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2462"]
[BlackElo "2493"]
[Annotator "Tyomkin,D"]
[PlyCount "89"]
[EventDate "2001.01.29"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[EventCategory "8"]
[SourceTitle "CBM 082"]
[Source "ChessBase"]
[SourceDate "2001.05.17"]
[SourceVersion "1"]
[SourceVersionDate "2001.05.17"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 f5 3. c3 Nf6 4. g3 g6 5. Bg2 Bg7 6. Qb3 c6 7. O-O Qb6 8. Nbd2
Qxb3 (8... Nbd7 {This move shuts up the bishop c8.} 9. Re1 Qxb3 10. axb3 e5 11.
dxe5 dxe5 12. e4 fxe4 13. Ng5 Nc5 14. Ngxe4 Nfxe4 15. Bxe4 $14 {[%csl Re5]
[%cal Gb3b4] 1-0 Gustafsson,J-De Heer,M/Dieren NED 1999 (41)}) 9. axb3 {
[%mdl 4096] Black probably reaches equality in this ending by accurate play.}
Na6 $146 (9... Be6 10. Re1 (10. Ng5 $6 Bg8 11. b4 h6 12. Nh3 g5 $11 {1-0
Sergeev,V-Ruckschloss,K/Sala 1995/EXT 97 (63)}) 10... h6 11. b4 Kf7 12. e4 fxe4
13. Nxe4 Nxe4 14. Rxe4 Bd5 $11 {1/2-1/2 Ivanov,M-Solonar,S/Deizisau 1997/EXT
99 (56)}) 10. b4 Nc7 {[%csl Yb5,Yd5,Ye6] That was the good monouevre of black
knight to c7- it covers important light squares all over.} 11. Re1 {White
chooses the standard plan with e2-e4, but it doesn't bring white the advantage.
} h6 (11... O-O 12. e4 fxe4 13. Nxe4 Nxe4 (13... Nfd5) 14. Rxe4 Nd5 $11) 12. e4
fxe4 13. Nxe4 Nxe4 14. Rxe4 g5 (14... Nd5 $5) 15. h4 {[%csl Yf4] Breaking the
structure on the kingside, white gets some squares for his pieces, like
f4-outpost.} Bf5 16. Re1 g4 17. Nd2 {[%cal Gd2c4,Gc4e3]} Kd7 18. Nc4 Be6 19.
Ne3 a6 20. Be4 {[%cal Ge3g2,Gg2f4]} Rhf8 21. Ng2 Nd5 (21... Bd5 $5 {It was
good idea to trade light square bishops, at least because all white pawns are
on the dark squares.} 22. Nf4 Bxe4 23. Rxe4 $11) 22. Nf4 {White knight is
arrived to f4-outpost, but black just trades it.} Nxf4 23. Bxf4 Bf5 24. Ra5 e6
(24... d5 $5 25. Bg2 $11) 25. Bxf5 Rxf5 26. Rxf5 exf5 27. h5 $1 {[%csl Rh6]
This is necessary to fix the pawn h6 on the dark square.} a5 28. Ra1 a4 29. Kf1
b5 30. Ke2 Bf6 $1 (30... Re8+ 31. Kd3 {[%cal Gb2b3]}) 31. Kd3 Bg5 32. Bxg5 hxg5
{Transfering the game to the pleasant rook ending for black.} 33. b3 a3 34. d5
$1 {[%cal Gd3d4] Triying to activate white king.} cxd5 35. Kd4 Kc6 (35... Ke6
36. Re1+ Kd7 37. Kxd5 (37. Ra1 $11) 37... Re8 $1 $11) 36. h6 Rh8 37. Rxa3 Rxh6
38. Ra6+ Kb7 39. Ra5 Rh2 (39... Kc6 40. Ra6+ $11) 40. Kxd5 Rxf2 $2 {Black
tries to win this ending, but the most important here is the activity of
kings- white king is much more active now.} (40... Kc7 41. Ra7+ Kb6 42. Rd7
Rxf2 43. Rxd6+ Kc7 44. Rf6 f4 45. Rf7+ Kb6 46. Rf6+ $11) 41. Kxd6 $18 Rf3 42.
Rxb5+ Kc8 43. c4 Rxb3 $2 {This move loses at once. Better chance for black was:
} (43... f4 44. Rxg5 Rxg3 45. Kc6 {[%cal Rg5g8]} Kd8 (45... Kb8 46. b5 $18 {
[%cal Rb5b6]}) 46. b5 f3 47. Rf5 (47. b6 f2 48. b7 Rxb3 49. Rb5 $11) 47... Rh3
48. b6 Rh8 (48... Rh6+ 49. Kb5 $18) 49. c5 Rg8 (49... Ke7 50. Rf4 $1 $18 {
[%cal Gb6b7]}) 50. b7 Ke7 51. Rf4 $1 g3 52. Rxf3 g2 53. Re3+ $18 {[%cal Ge3e1]}
) 44. Rxf5 Rxb4 45. Rc5+ (45. Rc5+ Kd8 (45... Kb8 46. Rb5+ $18) 46. Rxg5 {
[%cal Rg5g8,Rg5g4]} Rb6+ 47. Kc5 $18 {[%cal Gg5g4]}) 1-0

[Event "Elgoibar 07th"]
[Site "Elgoibar"]
[Date "1997.11.27"]
[Round "2"]
[White "Izeta Txabarri, Felix"]
[Black "Vallejo Pons, Francisco"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2525"]
[BlackElo "2415"]
[Annotator "Tyomkin,D"]
[PlyCount "120"]
[EventDate "1997.11.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[EventCategory "10"]
[SourceTitle "CBM 063"]
[Source "ChessBase"]
[SourceDate "1998.03.26"]
[SourceVersion "1"]
[SourceVersionDate "1998.03.26"]
[SourceQuality "1"]

1. d4 {It was second win in a row with black pieces for Vallejo Pons in
Elgoibar tourn. in first 2rounds.And both of them he won in Dutch op.} f5 2. g3
Nf6 3. Bg2 g6 4. b3 Bg7 5. Nf3 O-O 6. O-O d6 7. Bb2 Ng4 8. Nbd2 (8. e3 $5 {
[%csl Gf4] preventing f5-f4}) 8... f4 9. Qc1 $6 $146 {[%cal Gc1b2,Yd4d5]} (9.
h3 {Dautov} Nh6 10. g4 Nf7 11. e3 fxe3 12. fxe3 e5 13. c4 (13. dxe5 Nc6 (13...
dxe5 14. Ne4 $14) 14. Nc4 Be6 (14... Ncxe5 $2 15. Nfxe5 Nxe5 16. Nxe5 dxe5 17.
Qd5+ $16) (14... d5 $2 15. Na3 Re8 16. c4 $16) 15. Nd4 (15. exd6 $2 Bxc4 16.
Bxg7 Bxf1 17. Bxf8 Bxg2 $19) 15... Bxc4 16. Nxc6 bxc6 17. bxc4 Qd7 $10) 13...
exd4 14. exd4 Nc6 15. Ne4 $14 {Nepomnishay,M-Vyzmanavin,A/St.Petersburg Petrov
1996/1-0(40)}) 9... fxg3 10. hxg3 Qe8 {[%cal Ge7e5]} 11. d5 h6 $36 {[%cal
Gg6g5] Black plans to transfer the queen to-h5,and than to move Nb8 to-e5.} 12.
Bxg7 Kxg7 13. c4 g5 {[%cal Ge8h5]} 14. Qc3+ Kg8 15. Nh2 Nxh2 16. Kxh2 Qh5+ 17.
Kg1 Nd7 {[%cal Gd7f6,Gf6g4] Another knight is coming to-g4.} 18. Nf3 Nf6 19.
Nh2 Bh3 20. Rae1 Bxg2 21. Kxg2 g4 {[%csl Rh2]} 22. e4 Qh3+ 23. Kg1 {Now the
most interesting part of this game is starting.} Nh7 $6 {[%cal Gh7g5]} (23...
Nd7 $1 $17 {[%cal Gd7e5]}) 24. f4 (24. e5 $5 Ng5 {[%cal Rg5f3]} 25. Re3 Rf7 {
[%csl Ge7] taking control over-e7} 26. Qd3 $132 {[%cal Gd3e2,Gd3g6]}) 24...
gxf3 25. Rxf3 Ng5 26. Rf5 (26. Rxf8+ Rxf8 {[%cal Rg5f3]} 27. Re3 (27. Rf1 $2
Rxf1+ 28. Nxf1 Nxe4 $17) 27... e5 $1 $17 {[%csl Re4,Rg3]} (27... Qh5 28. Kg2 $1
Nh3 $140 $2 29. Rf3)) 26... Rf6 (26... Rxf5 $2 27. exf5 Qxf5 28. Rxe7) 27. Rxf6
exf6 {I guess that the next stage of the game was in mutual time-trouble.} 28.
Re3 Kf7 {[%cal Ga8e8]} 29. Qa5 $6 (29. c5 Re8 30. cxd6 cxd6 31. Qc7+ Re7 32.
Qxd6 Rxe4 $1 (32... Nxe4 $2 33. Qf4) 33. Qc7+ Kg6 34. Qc5 (34. Qc2 Qf5 $17)
34... Qf5 $17) 29... b6 30. Qe1 Qh5 31. b4 $2 (31. Qe2 Qxe2 32. Rxe2 Re8 33.
Ng4 Rxe4 $17) (31. Kg2 $1 {[%cal Gh2f3]} Re8 32. Nf3 Qh3+ 33. Kg1 Qg4 $15 {
[%csl Re4,Rg3] /-/+}) 31... Rg8 $2 (31... Re8 $1 {[%csl Re4][%cal Gh5g6]}) 32.
c5 $2 (32. Kg2 $1 Re8 (32... Qh3+ 33. Kh1 (33. Kg1 Nxe4 $1 34. g4 Rxg4+ 35.
Nxg4 Qxg4+ $17)) 33. Nf3 {-31.Kg2}) 32... Re8 33. cxd6 cxd6 $19 {[%csl Re4]}
34. Kg2 Qh3+ 35. Kg1 Qh5 $138 36. Kg2 {[%tqu "En","","","","g5e4","",10]} Nxe4
$1 37. Qe2 (37. Rxe4 Qxd5 38. Kf3 f5) 37... Qxd5 {White could resign right now.
} 38. Kg1 Re6 (38... Nxg3 $1) 39. Nf3 f5 (39... Nxg3 $1) 40. Nh4 Ke7 41. Ng2
Nxg3 {Finally black decided to take third pawn!} 42. Rxe6+ Qxe6 43. Qa6 Qd7 44.
Nf4 Qc6 45. Kh2 Qf3 46. Qxa7+ Kf6 47. Nd5+ Qxd5 48. Kxg3 Qd3+ 49. Kf2 Qd2+ 50.
Kf1 Qxb4 51. Qa8 Qf4+ 52. Kg1 Qe3+ 53. Kf1 f4 54. Qf8+ Ke5 55. Qg7+ Kd5 56.
Qf7+ Kd4 57. Qg7+ Qe5 58. Qxh6 Ke3 59. a4 Qd5 60. Qh3+ Qf3+ 0-1

[Event "Asker 75th"]
[Site "Asker"]
[Date "1997.11.24"]
[Round "3"]
[White "Johannessen, Leif Erlend"]
[Black "Akesson, Ralf"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2330"]
[BlackElo "2520"]
[Annotator "Tyomkin,D"]
[PlyCount "44"]
[EventDate "1997.11.22"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[EventCategory "10"]
[SourceTitle "CBM 062"]
[Source "ChessBase"]
[SourceDate "1998.01.31"]
[SourceVersion "1"]
[SourceVersionDate "1998.01.31"]
[SourceQuality "1"]

1. d4 g6 2. g3 f5 3. Bg2 Nf6 4. c3 Bg7 5. Qb3 (5. Nd2 {Tyomkin,D} Nc6 6. Nc4 {
[%cal Gd4d5]} (6. e4 $5 fxe4 (6... e5 $5) 7. Nxe4 Nxe4 8. Bxe4 O-O) 6... e6 7.
Nf3 (7. Bg5 $5 h6 8. Bxf6 Qxf6 9. d5) 7... d6 8. Bf4 h6 9. Qb3 g5 10. Be3 Qe7
11. O-O-O a6 12. h4 g4 13. Ne1 {[%cal Ge1d3]} d5 14. Nd2 a5 15. Nd3 a4 16. Qc2
O-O 17. Bf4 {[%cal Gf2f3,Ge2e4]} b6 18. f3 a3 19. b3 Ba6 20. Rhe1 Nh5 21. fxg4
fxg4 22. e4 $14 {Hebden,M-Hodgson,J/London WFW 1990/CBM 18/0-1(45)}) 5... Nc6
6. Nd2 d6 (6... e6 {Tyomkin,D} 7. Nh3 Qe7 8. Nf4 a5 9. a4 d5 10. Nf3 Ne4 11. h4
$14 b6 12. h5 g5 13. h6 Bxd4 14. Nxd4 Nxd4 15. cxd4 gxf4 16. Bxf4 Ba6 17. Rc1
Bc4 18. Rxc4 dxc4 19. Qb5+ c6 $2 (19... Qd7 $142 20. Qxc4 (20. Bxc7 Qxb5 21.
axb5 a4) 20... c6) (19... Kf7 20. Bxe4 fxe4 21. Qh5+ Kf8 22. Rh4 $40) 20. Qxc6+
Kf7 21. Bxe4 $18 {Schandorff,L-Nilssen,J/Nordic Grand Prix 1997/EXP 56/1-0(24)}
) 7. d5 $146 (7. e4 {Tyomkin,D} e5 8. d5 $2 (8. Ne2 $142) 8... Ne7 9. exf5 gxf5
10. Ne2 (10. Nh3 {[%cal Gh3g5,Yg5e6]} h6) 10... O-O $15 {[%csl Rd2]} 11. O-O
Kh8 12. c4 Qe8 13. f4 e4 {[%csl Rd2]} 14. Re1 (14. Nd4 $6 Nfxd5) 14... b5 (
14... c6 $5) 15. Nc3 bxc4 16. Nxc4 Ba6 $15 {[%csl Rd5,Ge4,Gf5][%cal Ga8b8]
Urban,K-Jakubiec,A/POL-ch 1993/EXP 35/0-1(35)}) 7... Ne5 8. Nh3 O-O 9. Nf3 (9.
Nf4 $142 $14) 9... Nxf3+ 10. Bxf3 (10. exf3 $5 e6 11. dxe6 Qe7 12. O-O Bxe6 13.
Re1 (13. Qxb7 $2 Bc4 {[%cal Rf8b8]}) 13... Bxb3 14. Rxe7 Rf7 15. Re1 {[%cal
Gh3g5,Gf3f4]}) 10... e5 11. dxe6 Qe7 12. Nf4 c6 {[%cal Gg6g5]} (12... g5 13.
Nd5 Nxd5 14. Bxd5 c6 15. Bxg5 Qxg5 16. e7+ cxd5 17. Qxd5+ Kh8 18. exf8=Q+ $13)
13. h4 Ng4 14. Bxg4 $6 (14. O-O $142) (14. e4 $6 Ne5 15. Bg2 fxe4 16. Bxe4 d5
$36) 14... fxg4 15. Be3 Rf5 16. O-O-O d5 17. Bd4 $2 (17. Kb1 b6 (17... Bh6 $2
18. Nxg6) 18. Qc2 (18. Bd4 Bh6 19. h5 g5) 18... Bxe6 19. h5 g5 20. Nxe6 Qxe6
21. h6 Bh8 $15) 17... Bh6 18. Kb1 $2 (18. Be3 $1 Bxe6 19. Qc2 {Although pair
of bishops and space advantage black has vulnerable pawn structure on the
kingside-h4-h5 is always unpleasant.} Bd7 (19... Bg7 20. h5 g5 21. Nxe6 Qxe6
$15)) 18... Bxf4 $17 19. gxf4 Rxf4 20. h5 g5 21. h6 Bxe6 {[%cal Gc6c5]} 22. Be3
$4 {[%tqu "En","","","","d5d4","",2]} d4 0-1

[Event "DEN-ch"]
[Site "Taastrup"]
[Date "1998.04.07"]
[Round "4"]
[White "Nielsen, Peter Heine"]
[Black "Sahl, Bjarke"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2505"]
[BlackElo "2430"]
[Annotator "Tyomkin,D"]
[PlyCount "60"]
[EventDate "1998.04.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "9"]
[SourceTitle "CBM 065"]
[Source "ChessBase"]
[SourceDate "1998.08.06"]
[SourceVersion "1"]
[SourceVersionDate "1998.08.06"]
[SourceQuality "1"]

{[%mdl 6468]} 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 d6 (6...
Ne4 {Tyomkin,D} 7. c4 (7. Bb2 a5 8. a3 (8. b5 $5) 8... d6 (8... axb4 $142 9.
axb4 Rxa1 10. Bxa1 d5 $13) 9. Nbd2 c6 10. c4 axb4 11. axb4 Rxa1 12. Bxa1 d5 13.
Qb3 Nxd2 14. Nxd2 Be6 15. c5 $14 {[%cal Gb4b5] Bosboom,M-Barua,D/Lost Boys
Open, Antwerp BEL 1997/0-1(43)}) 7... d6 8. Bb2 Nd7 9. Nbd2 Nxd2 10. Qxd2 c6 (
10... e5 $5 11. dxe5 Nxe5 (11... dxe5 12. Qd5+ Kh8 13. Nxe5 c6 14. Qd6 Nxe5 15.
Bxe5 Qxd6 16. Bxd6 Re8 17. Rad1 Rxe2 18. Rfe1 $16) 12. Rac1 $14 (12. Qd5+ $6
Nf7)) 11. d5 $146 (11. a4 Nf6 $6 (11... e5 $142) 12. e3 $6 (12. d5 $142) 12...
Ne4 13. Qe2 Bd7 14. Rfc1 Qc7 15. d5 $14 {Horvath,C-Markus,R/Budapest Spring op
1996/1-0(34)}) 11... Bxb2 12. Qxb2 cxd5 13. Nd4 Nf6 14. cxd5 $14 {Sadler,
M-Malaniuk,V/WchT 4th 1997/1/2-1/2(27)}) 7. Bb2 c6 (7... Ne4 {Tyomkin,D} 8.
Nbd2 a5 (8... d5 $5 9. c4 Be6 $13) 9. b5 a4 10. Rb1 c6 11. bxc6 bxc6 12. c4 $14
Qa5 13. Qc2 Na6 14. a3 Bd7 15. e3 (15. Nxe4 $5 fxe4 16. Nd2 d5 $14 {/+-}) 15...
d5 16. Rfd1 e6 (16... Rab8 $5 {Tyomkin,D leave /^c8-h3 for Bd7}) 17. Nxe4 fxe4
18. Ne5 Qc7 $2 (18... Bxe5 $142 {Tyomkin,D} 19. dxe5 {[%cal Gg2e4]} Rf7 20. Bd4
Qc7 21. c5 $140 Qa5 22. Rb6 Nc7 $14) 19. f4 $16 {Sakaev,K-Poluljahov,A/
RUS-Cup7 1997/1-0(38)} (19. Qxa4 $16 {Tyomkin,D} Bxe5 20. dxe5 Nc5 21. Qc2 Nd3
$140 (21... Rfc8 $16) 22. cxd5 exd5 23. Rxd3 exd3 24. Bxd5+ $18)) 8. c4 Na6 (
8... Qe8 {Tyomkin,D} 9. Nbd2 Na6 $146 (9... h6 10. Qc2 Na6 11. Bc3 Nc7 12. a4
$16 g5 (12... a6 $142) 13. b5 Bd7 14. e3 a6 15. bxc6 (15. b6 Ne6 16. Qxf5 Nxd4
$13) 15... Bxc6 16. d5 (16. Qxf5 Ne4 (16... Bxa4 $2 17. Qa5) 17. Qa5 $16) 16...
Bd7 17. a5 e5 18. Rab1 (18. dxe6 Nxe6 19. Qxf5 $6 Nf4) 18... Bc8 19. Rb6 Qd8
20. Rd1 (20. Bb4 Nce8 {/\Nd7}) 20... Nce8 21. Rb2 (21. Rbb1 $142) 21... Rf7 $16
{[%cal Gf7c7] Sadler,M-Kindermann,S/Bern Cup sp 1996/1-0 (30)}) (9... Nbd7 10.
Qb3 Kh8 11. Ng5 (11. d5 e5 12. dxe6 (12. Ng5 {-11.Ng5}) 12... Qxe6 13. Nd4 Qf7
$14) 11... e5 12. d5 {[%csl Ge6]}) (9... Ne4 $6 10. Nxe4 fxe4 11. Nd2 d5 12.
cxd5 cxd5 13. Qb3 e6 14. f3) 10. Qb3 Nc7 11. Rae1 $6 {[%cal Ge2e4] White easly
gets clear advantage playing on the queenside[see game Sadler-Kindermann,Bern,
1996-9...h6]} (11. a4 {[%cal Gb4b5] Tyomkin,D} Kh8 12. b5 {()}) 11... b5 (11...
Kh8 {Tyomkin,D} 12. e4 fxe4 13. Nxe4 Nxe4 14. Rxe4 Bf5 15. Re3 $16) (11... Ne4
$2 {Tyomkin,D} 12. Nxe4 fxe4 13. Ng5 d5 14. cxd5 cxd5 15. Nxe4 {[%cal Yb3g8]})
12. cxb5+ Be6 13. Qc2 Nxb5 14. Ng5 $6 {Delemarre,J-Croonenborghs,T/EUCup G3
1997/1-0(56)} (14. a4 $142 {Tyomkin,D} Nc7 15. b5 Bd5 16. Rc1 Rc8 17. bxc6 Ne6
(17... Na6 18. Ng5 $16) 18. Ne1 $16)) (8... Kh8 $142 {Tyomkin,D} 9. Nc3 (9.
Nbd2 Be6 {[%cal Ge6g8,Yb8d7] /\ Bg8, Nbd7}) 9... Be6 10. d5 cxd5 11. cxd5 (11.
Ng5)) (8... d5 $5 {Tyomkin,D}) (8... Ne4 {Tyomkin,D} 9. Ne1 $5) 9. Qb3 Nc7 10.
a4 $146 (10. Nc3 Kh8 11. Rfd1 Be6 $6 (11... d5 $142) 12. d5 Bg8 $2 (12... cxd5
13. cxd5 Bg8 14. Nd4 $14 {[%csl Rc7][%cal Ge2e3,Ga1c1] /+/-}) 13. dxc6 b5 (
13... bxc6 14. Nd4) 14. Nd2 bxc4 15. Nxc4 $16 {/+- Kindl,P-Kalker,P/Wuert-ch
1983/1-0 (51)}) (10. Nbd2 Kh8 11. a4 a6 12. Qd3 {Soelch,H-Kalker,P/Wuert-ch
1983/1/2-1/2(17)} (12. Rfe1 {[%cal Ge2e4]} Be6)) 10... h6 $6 {[%cal Gc8e6]} (
10... Kh8 $142 $5 {[%cal Gc8e6]}) 11. Nc3 Be6 12. Rad1 {[%cal Gd4d5]} Qe8 (
12... b5 $5 13. axb5 cxb5 14. d5 $1 (14. Nxb5 Nxb5 15. d5 Bd7 (15... Bf7 $6 16.
cxb5 Nxd5 17. Bxg7 Nf6 18. Qe3 Kxg7 19. Ne5 $1 $14 {[%cal Ge5c6]}) 16. cxb5
Bxb5 17. Nd4 Qd7 18. Nxb5 Qxb5 $132) 14... bxc4 15. Qxc4 Bf7 16. Nd4 Qd7 17.
Nc6 Rfc8 18. b5 $16 {[%cal Gd1d2,Gf1a1]}) 13. d5 Bd7 (13... cxd5 14. cxd5 Nfxd5
15. Nxd5 Bxb2 16. Nxe7+ Qxe7 17. Qxb2 Bd5 $5 $16) 14. Nd4 e5 15. dxe6 {[%csl
Rd6]} Nxe6 16. Nxe6 (16. e3 $5) 16... Bxe6 17. b5 $5 (17. Rxd6 $143 Qf7 18.
Rfd1 Bxc4 19. Qa3 f4 $1 $132) 17... Qf7 18. bxc6 bxc6 19. Rxd6 (19. Bxc6 $6
Bxc4 20. Qa3 Rab8 21. Rxd6 Rfc8 $36 {[%cal Gg7f8,Yb8b3]}) 19... Rab8 20. Qc2
Ne4 $1 (20... Bxc4 21. Rxc6 $16) 21. Bxe4 fxe4 22. Ba3 e3 (22... Bh3 23. Nxe4
Bxf1 24. Kxf1 Rfe8 25. Qd3 $1 $16 {[%cal Gd6d7]} (25. Rxc6 $2 Qb7)) 23. Rxe6 $6
(23. f3 $5 Rfc8 $5 $132 {[%cal Ge6c4,Gg7f8]} (23... Bf5 24. Ne4 Rbe8 {[%cal
Gf5e4]} 25. Rdd1 $18 {[%cal Gd1f1,Gf1d1,Ra3f8]}) (23... Bh3 24. Rc1 (24. Rxc6
Rfc8 25. Rxc8+ Rxc8 26. Rc1 Qxc4 $132 27. Qxg6 $2 Qb3 $17) 24... Bf5 (24...
Qxc4 25. Rxg6 Bf5 26. Rxg7+ Kxg7 27. Bxf8+ Rxf8 28. Qb2 $18) 25. Ne4 Rbe8 26.
Rxc6 Bxe4 27. fxe4 Qf2+ 28. Kh1 $16) (23... Bxc4 24. Rxg6 Rfd8 25. Rxc6 Rd2 26.
Qe4 Bxe2 27. Nxe2 Rxe2 28. Rfc1 $40 {[%cal Gc6c8]})) 23... exf2+ 24. Kg2 Qxe6
25. Bxf8 Rxf8 26. Nd1 Bd4 27. e3 $8 (27. Nxf2 $2 Qf6 28. e4 Qf3+ 29. Kg1 Kg7
$17 {[%csl Rf1,Rf2][%cal Gh6h4,Yf8f4,Yf4g4]}) 27... Bg7 28. Nxf2 (28. Rxf2 $5)
28... Qxe3 29. Ng4 (29. Qxg6 Qf3+ 30. Kg1 Rf5 31. Qe6+ Kh8 32. Qe4 Qxe4 33.
Nxe4 Ra5 $15) 29... Qe6 30. Rxf8+ Bxf8 1/2-1/2

[Event "Koop Tjuchem"]
[Site "Groningen"]
[Date "1996.??.??"]
[Round "2"]
[White "Sokolov, Ivan"]
[Black "Onischuk, Alexander"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2670"]
[BlackElo "2605"]
[Annotator "Tyomkin,D"]
[PlyCount "98"]
[EventDate "1996.12.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NED"]
[EventCategory "16"]
[SourceTitle "CBM 057"]
[Source "ChessBase"]
[SourceDate "1997.04.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.04.01"]
[SourceQuality "1"]

{Nor,I} 1. d4 f5 2. g3 Nf6 3. Nh3 d6 4. Bg2 e5 5. O-O $146 (5. dxe5 dxe5 6.
Qxd8+ Kxd8 7. Nd2 (7. O-O h6 8. Rd1+ Nbd7 9. Nd2 c6 10. Nc4 Kc7 11. a4 Bc5 12.
Bd2 Nd5 $11 {Hansen,C-Motwani,P/Forli op 1991 (21)/1/2-1/2}) (7. e4 $6 h6 8.
exf5 c6 9. Nd2 Bxf5 10. Nc4 Nbd7 11. Ne3 Bh7 12. Bd2 Ne4 {Christiansen,
J-Strange,M/DK candidates 1994/0-1 (51)}) 7... h6 $6 (7... Bd6 $5) 8. Nc4 Nbd7
9. Bd2 $16 Ke7 $2 10. Bc3 Ke6 $2 11. Nxe5 $1 $18 {Malysev,V-Blagojevic,D/Bled
op 1989 (30)/1/2-1/2}) 5... Nc6 6. c3 g6 7. dxe5 Nxe5 8. Qb3 c6 9. Nd2 Qe7 10.
Nf4 g5 11. Nd3 Be6 12. Qc2 Bg7 13. Nb3 Nf7 14. Nd4 O-O $10 15. Ne1 (15. f4 $2
g4 16. Nf2 d5 17. Nxf5 Bxf5 18. Qxf5 Qxe2 $15) 15... Qd7 (15... Rae8) 16. Nef3
Ne4 17. Nxe6 Qxe6 18. Qb3 Qe7 (18... Qxb3 19. axb3 a6 20. Be3 $10) 19. Be3 d5
20. c4 $6 (20. Bd4 $10) 20... dxc4 21. Qxc4 Bxb2 $15 22. Rad1 Bg7 23. Nd4 Ned6
24. Qc5 Qf6 25. Nb3 Rfe8 26. Bd4 Qe6 27. e3 Ne4 28. Qc2 Bxd4 29. Rxd4 Ned6 (
29... Nfd6 $2 30. Rfd1 Nb5 31. Rd7 Re7 32. Rxe7 Qxe7 33. Qc4+ Kh8 34. Bxe4 Qxe4
35. Qxe4 fxe4 36. Nc5 $10) 30. Rfd1 Rad8 31. h4 h6 32. hxg5 hxg5 33. a4 $1 Qe5
$6 (33... Qf6 34. a5 Nb5 35. Rxd8 Rxd8 36. Rxd8+ Nxd8 $15) 34. a5 Nb5 35. Rxd8
Rxd8 36. Rxd8+ Nxd8 37. a6 $44 bxa6 38. Qd3 $6 (38. Bxc6 $5 Nxc6 39. Qxc6 Qd6
40. Qc8+ Kg7 41. Nc5 $36) 38... Nf7 $6 (38... Qf6 39. Qd7 a5 40. Nc5 (40. e4
fxe4 (40... a4 41. Nc5 (41. e5 $2 Qf8 42. e6 Qd6 43. Qe8+ Kg7 44. e7 Ne6 45.
Nc5 $8 Nbc7 $8 (45... Qxc5 $4 46. Qd7 Qc1+ 47. Kh2 Nc5 48. Qxc6 Nd4 49. Qc8 $18
) 46. Nxe6+ Nxe6 47. Bxc6 (47. Qxc6 Qxc6 48. Bxc6 Nc7 49. Bxa4 Kf7 $19) (47.
Qf8+ Nxf8 48. e8=N+ Kh8 49. Nxd6 a3 $19) (47. g4 fxg4 48. Qxc6 Qxe7 (48... Qxc6
49. Bxc6 Nc7 50. Bxa4 Kf7 51. Kg2 Kxe7 52. Kg3 $10) 49. Qxa4 Nf4 50. Qd4+ Kh6
$17) 47... Kf6 48. Bxa4 Qxe7 49. Qh8+ Qg7 50. Qc8 g4 $15) 41... a3 42. Qe8+ Qf8
43. Qg6+ Qg7 44. Qe8+ Kh7 45. Qxd8 a2 46. Nb3 Nd4 47. Qa5 Nxb3 48. Qxa2 Qb7 $13
) 41. Bxe4 a4 42. Nc5 Kf8 43. Bxc6 Qxc6 44. Qxd8+ Kf7 45. Qxg5 a3 46. Qh5+ Ke7
47. Qe5+ Kd8 48. Qb8+ Ke7 49. Qe5+ Kf7 50. Qh5+ $10) 40... Nd6 41. Bxc6 Nxc6
42. Qxc6 $13) 39. Bxc6 Kg7 40. Qd7 Kf6 41. Qb7 f4 $1 (41... Nd8 $5 42. Qxa6 Nc7
43. Qxa7 $1 Nxc6 44. Qb6 Qd6 45. Nd4 Nd5 46. Qxc6 Qxc6 47. Nxc6 $16) 42. Qxa6
Nc7 43. Qxa7 fxg3 44. f3 (44. Nc5 $5 gxf2+ 45. Kxf2 Ke7 (45... Qh2+ 46. Bg2
Qh4+ 47. Kf1 Qc4+ 48. Kg1 Nb5 49. Qa1+ (49. Nd7+ Ke6 50. Nc5+ Kf6) 49... Ke7
50. Ne4 $40) 46. Bf3 $13) 44... Qb2 $11 45. Qd4+ Qxd4 46. Nxd4 Ne6 47. Nc2 g4
48. f4 Nxf4 49. exf4 Kf5 1/2-1/2

[Event "WchT 4th"]
[Site "Luzern"]
[Date "1997.11.01"]
[Round "8.3"]
[White "Sadler, Matthew D"]
[Black "Malaniuk, Vladimir P"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2665"]
[BlackElo "2615"]
[Annotator "Tyomkin,D"]
[PlyCount "55"]
[EventDate "1997.10.25"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 062"]
[Source "ChessBase"]
[SourceDate "1998.01.31"]
[SourceVersion "1"]
[SourceVersionDate "1998.01.31"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "Ukraine"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "UKR"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 (6. c4 {Vladimirov,E}
d6 7. b4 e5 8. dxe5 Nfd7 $6 (8... dxe5 9. Bb2 (9. Nxe5 $2 Ng4 $2 (9... Nfd7 $1
10. Qd5+ Kh8 11. Bf4 c6 $17) 10. Qxd8 Rxd8 11. Nxg4 fxg4 12. Bg5 Re8 13. Nd2
Bxa1 14. Rxa1 $44) 9... e4 10. Nd4 Qe7 11. Qb3 Kh8 $13) 9. Nc3 (9. Bg5 Qe8 10.
Nc3 Nxe5 11. Nxe5 Bxe5 12. Nd5 Rf7 $10) 9... Nxe5 (9... dxe5 10. Bg5 Bf6 (10...
Qe8 11. Nd5 $16) 11. Bxf6 Qxf6 12. e4 $14) 10. Nxe5 Bxe5 (10... dxe5 11. Qxd8
Rxd8 12. Bg5 {/\ Rad1+/=}) 11. Bb2 $14 Nc6 12. b5 (12. a3 Be6 13. Bd5 Qf6 $10)
12... Nd4 13. Qd2 Ne6 14. Rad1 Nc5 $2 (14... Rb8 {Vladimirov,E} 15. Rfe1 $14)
15. Na4 $1 $16 {Vladimirov,E-Malaniuk,V/Tashkent 19871-0(32)}) 6... Ne4 7. c4 (
7. Bb2 {Tyomkin,D} a5 8. a3 (8. b5 $5) 8... d6 (8... axb4 $142 9. axb4 Rxa1 10.
Bxa1 d5 $13) 9. Nbd2 c6 10. c4 axb4 11. axb4 Rxa1 12. Bxa1 d5 13. Qb3 Nxd2 14.
Nxd2 Be6 15. c5 $14 {[%cal Gb4b5] Bosboom,M-Barua,D/Lost Boys Open, Antwerp
BEL 1997/0-1(43)}) 7... d6 8. Bb2 Nd7 (8... c5 {Bangiev} 9. b5 Nd7 (9... a6 10.
a4 axb5 11. axb5 Rxa1 12. Bxa1 Qa5 13. Bb2 $13) 10. Nc3 Nb6 11. Qc2 $5 cxd4 12.
Nxe4 fxe4 13. Nxd4 e5 $5 14. Nb3 Be6 15. Bxe4 Nxc4 16. Bxb7 Rb8 17. Bc6 $14 {
Bangiev - Karpman, Lvov 1988-45/(111)}) 9. Nbd2 Nxd2 10. Qxd2 c6 (10... e5 $5
11. dxe5 Nxe5 (11... dxe5 12. Qd5+ Kh8 13. Nxe5 c6 14. Qd6 Nxe5 15. Bxe5 Qxd6
16. Bxd6 Re8 17. Rad1 Rxe2 18. Rfe1 $16) 12. Rac1 $14 (12. Qd5+ $6 Nf7)) 11. d5
$146 (11. a4 {Tyomkin,D} Nf6 $6 (11... e5 $142) 12. e3 $6 (12. d5 $142) 12...
Ne4 13. Qe2 Bd7 14. Rfc1 Qc7 15. d5 $14 {Horvath,C-Markus,R/Budapest Spring op
1996/1-0(34)}) 11... Bxb2 12. Qxb2 cxd5 13. Nd4 Nf6 14. cxd5 $14 {/= ()} Bd7
15. a4 (15. Ne6 $5 Bxe6 16. dxe6 d5 $13) 15... Rc8 16. a5 a6 17. Rfd1 {[%cal
Gd4e6]} (17. Ne6 $6 Bxe6 18. dxe6 d5 $1 (18... Ne4 19. Rac1 $14) 19. Qe5 (19.
Rac1 $6 Qd6 {[%csl Re6]}) 19... Rc4 (19... Rc6 20. Rac1 Qd6 21. Qxd6 Rxd6 22.
Rc7 $13) 20. Rfd1 $140 $2 Rxb4 21. Bxd5 Rb5 $19) (17. Rac1 Rxc1 18. Rxc1 Qb8
$11 {[%cal Gf8c8]}) 17... Qc7 18. Ne6 $6 (18. Rac1 Qb8 19. b5 axb5 20. Nxb5
Rxc1 21. Rxc1 Rc8 $11) 18... Bxe6 19. dxe6 Rfd8 {[%cal Gd6d5]} 20. Rac1 (20. b5
d5 $1 {[%cal Gc7d6]} 21. bxa6 $6 bxa6 22. Qb6 Rd6 {[%csl Re6]}) (20. Qb3 $5 {
[%csl Gd5]} Ne4 21. Bxe4 fxe4 22. Rd4 Qc2 23. Qxc2 (23. Qe3 Rc4) 23... Rxc2 24.
Rxe4 Rdc8 $11 {in compensation for the pawn black has control on <->c}) 20...
Qb8 21. b5 d5 $1 $132 {[%csl Re6,Rg2]} 22. bxa6 Rxc1 23. Rxc1 bxa6 24. Qb6 Qxb6
25. axb6 Rb8 26. Rc7 (26. Rc6 a5 {[%csl Re6][%cal Ga5a4]}) 26... Rxb6 27. Rxe7
Ne4 $6 (27... Rb1+ $142 28. Bf1 Ne4 {[%cal Re4d2]} 29. Rd7 {[%cal Rd7d8]} (29.
Re8+ Kg7 30. Rd8 Kf6 31. Rxd5 Kxe6 32. Rd8 a5 $15) 29... Kf8 30. Rxd5 Ke7 31.
f3 Nd6 32. Kf2 Ra1 $15 {[%csl Gd6,Ge7,Rf1][%cal Ya6a5] o^a}) 28. Bxe4 1/2-1/2

[Event "DEN-ch"]
[Site "Taastrup"]
[Date "1998.04.11"]
[Round "8"]
[White "Schandorff, Lars"]
[Black "Sahl, Bjarke"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2525"]
[BlackElo "2430"]
[Annotator "Tyomkin,D"]
[PlyCount "81"]
[EventDate "1998.04.04"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "9"]
[SourceTitle "CBM 065"]
[Source "ChessBase"]
[SourceDate "1998.08.06"]
[SourceVersion "1"]
[SourceVersionDate "1998.08.06"]
[SourceQuality "1"]

{[%mdl 6176]} 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 c6 $146
(6... d6 {Nielsen,P-Kristensen,B/DEN-ch 1998/1/2-1/2(30)}) 7. c4 a5 8. b5 a4 9.
Nc3 Ne4 10. Qc2 (10. Nxa4 $6 Qa5 11. Nb2 cxb5 12. c5 b6 $15) 10... Nxc3 11.
Qxc3 d6 12. Ba3 Kh8 13. Qe3 cxb5 14. cxb5 Nd7 $2 (14... h6 {[%csl Gg5]} 15.
Rab1 (15. Rac1 Ra5 {[%csl Rb5]}) 15... Nd7 16. d5 {[%cal Gf3d4]}) 15. Ng5 $1
$16 {[%csl Re6]} Nb6 16. Rac1 Bf6 17. Rfd1 (17. d5 $16 {[%cal Gg5e6]}) 17...
Ra5 18. Ne6 Bxe6 19. Qxe6 Qb8 (19... Rxb5 20. Bxb7 $16) 20. Bb4 $1 Rxb5 21. a3
{[%csl Rb5][%cal Ge2e3,Yg2f1]} Na8 (21... Rc8 22. e3 {[%cal Gg2f1]}) 22. Rc2
$18 {[%cal Gd1c1,Yc2c8]} f4 23. gxf4 Rf5 24. e3 $6 (24. Rdc1 $1 Nb6 (24... Bxd4
25. Rc8 Qa7 26. Qxe7 $18) 25. e3 $18 {[%cal Gc2c7]}) 24... Nc7 25. Qd7 Na6 26.
Be1 (26. Rdc1 Qe8) 26... Qe8 (26... b5 27. Rdc1 Qe8 28. Qb7 $18 {[%csl Ra6]})
27. Qxe8 Rxe8 28. Bxb7 $18 {The rest is simple.} Nb8 29. Rb1 $1 {[%csl Rf5]
playing against Rf5} Nd7 $6 30. Bc8 $1 Rd8 31. Rc7 Rxc8 32. Rxc8+ Kg7 33. Ra8
g5 34. Rxa4 gxf4 35. Ra5 d5 36. Rbb5 fxe3 37. Rxd5 Rxd5 38. Rxd5 Nb6 39. Rb5
Bxd4 40. fxe3 Bxe3+ 41. Bf2 1-0

[Event "NED-ch52 playoff"]
[Site "Rotterdam"]
[Date "1997.10.23"]
[Round "3"]
[White "Timman, Jan H"]
[Black "Nikolic, Predrag"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2625"]
[BlackElo "2630"]
[Annotator "Tyomkin,D"]
[PlyCount "78"]
[EventDate "1997.10.20"]
[EventType "match"]
[EventRounds "4"]
[EventCountry "NED"]
[SourceTitle "CBM 062"]
[Source "ChessBase"]
[SourceDate "1998.01.31"]
[SourceVersion "1"]
[SourceVersionDate "1998.01.31"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. c3 Bg7 5. Qb3 e6 6. Bg2 O-O 7. O-O Nc6 8. Bg5
$5 $146 (8. Nbd2 {Tyomkin,D} d5 9. Ne1 {[%cal Ge1d3]} e5 10. dxe5 Nxe5 11. Ndf3
Nxf3+ 12. Nxf3 $11 {Tempone,M-Morovic Fernandez,I/Santiago zt 1989/1/2-1/2(26)}
) 8... h6 9. Bxf6 Qxf6 10. Nbd2 $14 {[%cal Ge2e4] intending to capture the
center by e2-e4} d6 11. e4 f4 12. Rae1 Qf7 {[%cal Ge6e5] planning e6-e5} 13. e5
d5 14. Qc2 Bd7 15. Kh1 Ne7 16. Rg1 {[%cal Gg3g4,Yg2f1]} g5 17. g4 Qg6 18. Qd1 (
18. Qb3 $5) 18... Bb5 19. Bf1 Bxf1 20. Rexf1 b6 {[%cal Gc7c5]} 21. h4 c5 22.
Re1 Rac8 23. Kg2 cxd4 24. Nxd4 f3+ 25. Kh3 (25. N2xf3 Rf4 26. Kh3 Rcf8 27. h5 {
-see the game}) 25... Rf4 26. h5 Qf7 27. N2xf3 (27. Rg3 $4 Qxh5+ 28. gxh5 Rh4#)
27... Rf8 28. Rg3 Re4 29. Qb1 Nf5 $2 {Black tries to develope initiative by
sacrifice,but it leads to the white advantage} (29... Rf4 30. Kg2 $14 {[%cal
Gb1d3]}) 30. gxf5 (30. Rg2 Rxg4 31. Rxg4 (31. Kxg4 Nxd4 $19) 31... Qxh5+ $19)
30... exf5 31. Kg2 f4 32. e6 $2 (32. Nxg5 $1 {white could sacrifice back the
piece,getting the big advantage} hxg5 33. Rxg5 f3+ 34. Kg1 Rxe1+ (34... Qf4 $4
35. Rxg7+) 35. Qxe1 Kh8 36. Nf5 Rg8 37. Kh1 $1 $18) 32... Qxh5 33. e7 (33. Rh1
Qg6 (33... Qxh1+ $2 34. Qxh1 (34. Kxh1 $18) 34... fxg3 35. fxg3 g4 36. Nd2 Re3
37. Nf1 Re1 38. e7 Rxe7 39. Qh5 $18) 34. Rg4 Bxd4 35. Nxd4 h5 36. f3 hxg4 37.
fxe4 dxe4 $132 38. Qd1 f3+ 39. Kf2 (39. Kg3 $2 Qf6 40. Qc1 Qe5+ $19) 39... Qf6
$40 {[%cal Gf6f4]}) 33... Re8 34. Rh1 Qg6 35. Rg4 R8xe7 $44 {[%csl Rg4][%cal
Rg7d4]} 36. Qd1 Bxd4 37. cxd4 (37. Nxd4 $4 h5 $19 {[%csl Rg4]} 38. f3 R4e5)
37... Qf5 38. Rhh4 $4 (38. Ne5 $8 R7xe5 (38... f3+ 39. Qxf3 R7xe5 40. Rxe4 (40.
Qxf5 Rxf5 41. Rxe4 dxe4 42. Rxh6 Rd5 43. Kg3 $11) 40... Qxf3+ 41. Kxf3 Rxe4 42.
Rxh6 Kg7 43. Rd6 $11) (38... Kg7 $5 {[%cal Re7e5]} 39. Kh2 $1 {[%cal Yg4g1]
Black doesn't have something serious:} (39. f3 Re3 $44 {[%cal Ge7c7]}) (39. Kg1
f3 40. Rxe4 dxe4 41. Qc2 g4 $132) 39... f3 $2 (39... h5 $4 40. Rxg5+) (39...
Rc7) 40. Rg3 Re2 41. Rxf3 Rxf2+ 42. Kg3 $18) 39. dxe5 f3+ 40. Kf1 Rxg4 41.
Qxd5+ Kg7 42. Qb7+ Qf7 43. Qxf7+ Kxf7 44. Rxh6 Rf4 $11 (44... Rh4 $2 45. Rf6+))
38... Rg7 39. Nxg5 hxg5 0-1

[Event "EU-ch 1st"]
[Site "Saint Vincent"]
[Date "2000.07.13"]
[Round "10"]
[White "Krasenkow, Michal"]
[Black "Berg, Emanuel"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2702"]
[BlackElo "2456"]
[Annotator "Tyomkin,D"]
[PlyCount "75"]
[EventDate "2000.07.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ITA"]
[SourceTitle "CBM 078"]
[Source "ChessBase"]
[SourceDate "2000.10.18"]
[SourceVersion "1"]
[SourceVersionDate "2000.10.18"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Nd2 O-O (5... d5 {disturbes white to
lead e2-e4, which is the idea of 5.Nd2 line.}) 6. e4 fxe4 7. Nxe4 Nxe4 8. Bxe4
d5 9. Bg2 c6 10. Bf4 (10. f4 {This move prevents e7-e5, but gives up e4-square.
} Nd7 11. Nf3 Qb6 12. Qe2 Nf6 13. O-O Ne4 14. Be3 Bg4 15. Rae1 Rae8 $11 {
1-0 Kozul,Z-Babu,N/Ubeda 1996/CBM 51 ext (46)}) 10... e5 $146 {That is the
pawn sacrifice, and it looks quite risky.} (10... Nd7 11. Nf3 Nf6 12. O-O $14 {
1-0 Mochalov,E-Katona,F/Matra 1993/EXT 97 (53)}) 11. Bxe5 Bxe5 12. dxe5 Qb6 13.
Qd2 Bg4 14. h3 Bf5 15. g4 Bd3 $1 16. f4 Nd7 17. b4 (17. Qxd3 Qxb2 18. Bxd5+
cxd5 19. Qxd5+ Kh8 20. Rd1 Qxc3+ $36) 17... Bc4 18. Nf3 a5 {The idea is to
take on b4, and then Ra3. So, white's following reply is almost forced.} 19. a4
axb4 20. cxb4 c5 21. b5 Bxb5 22. Qxd5+ (22. Rb1 Rxa4 23. Qxd5+ Rf7 $44 {
[%csl Re1]} (23... Kh8 24. Qxd7 Qa5+ 25. Qd2 $18)) 22... Kh8 23. Qd2 $1 {
[%cal Ra1b1]} (23. Rb1 Qa5+ (23... Rxa4 24. Qxd7 $18) 24. Qd2 Qxa4 {And white
still can not castle.}) 23... Rxa4 {Black takes back a pawn, but bishop moves
out of diagonal a6-f1 for one move in this case, and...finally white can
castle!} 24. Rxa4 Bxa4 25. O-O $1 $16 {Two white central pawns are much more
dangerous then black's on the queenside.} Bc6 $2 {One of worst moves for black
in this position- white can push his e-pawn now. Probably Berg had already
some time pressure in this moment.} ({It was neccesary for black to create a
counterplay, using queenside pawns:} 25... c4+ 26. Kh2 Qc5 {[%cal Gc4c3]} 27.
Rc1 $16 (27. Qc3 {[%cal Ge5e6]} Rxf4 $1 28. e6+ Nf6 29. g5 Qd6 30. Kh1 Qxe6 {
and black has chances to save.})) 26. e6 Bxf3 (26... Nf6 27. Qd6 $16 {[%cal
Gf3e5]}) 27. Qxd7 $18 c4+ 28. Kh2 Bc6 29. Qd6 Ra8 (29... Rd8 30. Qe5+ Kg8 31.
e7 Re8 32. Qe6+ Kg7 33. f5 $18) 30. Qe5+ Kg8 31. e7 c3 (31... Re8 32. Qe6+ Kg7
(32... Kh8 33. Qf6+ Kg8 34. Bd5+ $18 {[%csl Rb6]}) 33. f5 $18) 32. Bd5+ Bxd5
33. e8=Q+ Rxe8 34. Qxe8+ Kg7 35. Qe5+ {Black loses bishop as well.} Kf8 36.
Qxd5 Qb2+ 37. Kg3 c2 38. Qc5+ 1-0

[Event "RUS-Cup7"]
[Site "Kstovo"]
[Date "1997.05.10"]
[Round "9"]
[White "Sakaev, Konstantin"]
[Black "Poluljahov, Aleksandr"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2580"]
[BlackElo "2510"]
[Annotator "Tyomkin,D"]
[PlyCount "77"]
[EventDate "1997.05.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 059"]
[Source "ChessBase"]
[SourceDate "1997.08.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.08.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 g6 5. O-O Bg7 6. b4 $146 {Many moves has
been tried in this position,but Sakaev found another one} O-O 7. Bb2 Ne4 8.
Nbd2 a5 (8... d5 $5 9. c4 Be6 $13) 9. b5 a4 10. Rb1 c6 11. bxc6 bxc6 12. c4 $14
Qa5 13. Qc2 Na6 14. a3 Bd7 15. e3 (15. Nxe4 $5 fxe4 16. Nd2 d5 $14 {/+-}) 15...
d5 16. Rfd1 e6 (16... Rab8 $5 {leave /^c8-h3 for Bd7}) 17. Nxe4 fxe4 18. Ne5
Qc7 $2 (18... Bxe5 $142 19. dxe5 {[%cal Gg2e4]} Rf7 20. Bd4 Qc7 21. c5 $140 Qa5
22. Rb6 Nc7 $14) 19. f4 $16 (19. Qxa4 $16 Bxe5 20. dxe5 Nc5 21. Qc2 Nd3 $140 (
21... Rfc8 $16) 22. cxd5 exd5 23. Rxd3 exd3 24. Bxd5+ $18) 19... exf3 20. Nxf3
Kh8 21. Rf1 Qd6 22. Qxa4 c5 23. dxc5 Nxc5 24. Bxg7+ Kxg7 25. Qb4 Ne4 (25... Bc6
$4 26. Nd4 {[%cal Gb4c5,Gd4b3]} Bd7 (26... Rxf1+ 27. Rxf1 Bd7 28. cxd5 exd5 29.
Nb3) 27. cxd5 exd5 28. Nb3 $18) 26. Qxd6 Nxd6 27. c5 Nf7 $4 (27... Ne4 {
After this move the black captures c-P or a-P that will prove to be crusial in
the game} 28. Rfc1 (28. Ne5 Rxf1+ (28... Nxc5 29. Rxf8 Rxf8 (29... Kxf8 30. Rc1
$18 {[%cal Gc1c5]}) 30. Rc1 Kf6 31. Nxg6 $16) 29. Bxf1 (29. Rxf1 Nxc5 $11)
29... Be8 $1 {[%csl Ra3,Rc5][%cal Gg7f6]} (29... Nxc5 30. Nxd7 Nxd7 31. Rb7 $18
) 30. c6 (30. Rb7+ Kf6 31. Ng4+ Kg5 32. Be2 h5 {[%cal Ge4c5]}) 30... Kf6 31.
Ng4+ Ke7 (31... Kg5 $2 32. Be2 {[%csl Rg5][%cal Gh2h4]}) 32. c7 Rc8) 28... Rfc8
$1 29. Ne5 $1 {[%cal Yg2e4]} (29. Rb7 Nxc5 30. Rxc5 Rxc5 31. Rxd7+ Kf6 32. g4
$1 (32. e4 Rxa3 33. e5+ Kf5 34. Rf7+ Ke4 35. Rf4+ Ke3) (32. Nd4 Rxa3 33. Kf2 (
33. Rd6 Rxe3) 33... Ra2+ 34. Kf3 e5) 32... h6 33. h4 Rxa3 (33... g5 34. h5 $16
{[%cal Gd7h7,Gh7h6]}) 34. g5+ hxg5 35. hxg5+ Kf5 36. Kf2 (36. Nd4+ Kg4 (36...
Ke5 37. Kf2 $16 {[%csl Re5,Re6]}) 37. Nxe6 Rc2 $1 $11) 36... Rc2+ 37. Kg3 Rxe3
38. Rd6 Rxg2+ 39. Kxg2 Kf4 $11) 29... Nxc5 30. Nxd7 $1 (30. Rxc5 Rxc5 31. Nxd7
Rc7 32. Ne5 Rxa3) 30... Nxd7 31. Rxc8 Rxc8 32. Rb7 Rd8 33. a4 $16 {[%cal Ga4a5]
o^a _|_B:N}) 28. Rb7 $18 Bc6 29. Rb6 Nd8 30. Nd4 Rxf1+ $2 (30... Rc8 $142 31.
Rfb1 {[%cal Gb6c6,Gg2f1]} (31. Rxc6 Rxc6 (31... Rxf1+ 32. Kxf1 Nxc6 33. Nxe6+
Kf6 34. Bxd5 Ke5 35. Bf3 $1 $16 {[%cal Ye6f4,Gf1e2] /+-}) 32. Nxc6 Nxc6 $16 {
/+-}) 31... Rf7 32. Bf1 e5 33. Nxc6 $18) 31. Bxf1 {[%cal Yf1a6] Now the black
is losing immediatly} Rc8 32. Ba6 Rc7 33. Rxc6 $1 {the quickest way} (33. Rb8
e5 {also winning for white}) 33... Rxc6 (33... Nxc6 34. Nxe6+) 34. Nxc6 Nxc6
35. Bb7 {[%cal Ga3a4,Gc5c6]} Na7 36. c6 Nb5 37. a4 Nc7 38. a5 Kf6 39. a6 1-0

[Event "Capablanca Memorial Elite 32nd"]
[Site "Cienfuegos"]
[Date "1997.05.11"]
[Round "5"]
[White "Arencibia Rodriguez, Walter"]
[Black "Borges Matos, Juan R"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2560"]
[BlackElo "2500"]
[Annotator "Tyomkin,D"]
[PlyCount "103"]
[EventDate "1997.05.05"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[EventCategory "12"]
[SourceTitle "CBM 059"]
[Source "ChessBase"]
[SourceDate "1997.08.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.08.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. O-O O-O 6. Nd2 d6 7. c3 c6 8. Qb3+
Kh8 9. Nf4 (9. Ng5 Qb6 10. Re1 (10. Nf7+ Kg8 11. Nh6+ $10) 10... d5 11. Ndf3 h6
12. Nh3 Be6 13. Ne5 Kh7 14. Qa3 Qd8 15. Nf4 Bf7 16. c4 g5 17. Nxf7 Rxf7 18. Ne6
Qd7 19. Nc5 Qc8 20. Nd3 e6 $16 {Kozul-Ilincic, Yugoslavia 1991}) 9... Na6 $146
(9... Qb6 10. e4 fxe4 11. Nxe4 Nxe4 12. Bxe4 e5 13. dxe5 dxe5 (13... Bxe5 14.
Be3 Qxb3 15. axb3 a6 16. b4 $14) 14. Nd3 Bh3 15. Re1 Nd7 16. Be3 Qxb3 17. axb3
Bf5 $6 (17... a6 $14) 18. Nc5 Nxc5 19. Bxc5 Rfd8 20. Bxf5 gxf5 21. Bxa7 $16 {
Cimmermann-Marushenko, Lipeck 1993}) (9... e5 10. Ne6 Bxe6 11. Qxe6 exd4 12.
cxd4 d5 13. Qe3 Re8 14. Qb3 Qb6 15. e3 Nbd7 16. a4 Qc7 17. Qc2 a5 18. Nb3 Ne4
19. Re1 Qd6 20. f3 Nef6 $10 {Fischdick-Kindermann, BRD 1992}) 10. Ne6 $2 (10.
e4 $5 fxe4 11. Nxe4 Nxe4 12. Bxe4 d5 13. Bg2 e5 14. dxe5 Bxe5 15. Be3 $14)
10... Bxe6 11. Qxe6 d5 $2 (11... Nd5 $1 12. Bxd5 Nc7 13. Qe3 Nxd5 14. Qd3 e5
$15) 12. Qe3 Ng4 (12... e5 13. dxe5 {-game} (13. Qxe5 $6 Re8 14. Qf4 Rxe2 $15 {
[%csl Rf4,Rg2] <->e})) 13. Qd3 e5 14. dxe5 Nxe5 15. Qc2 Qe7 16. Nf3 Rae8 17.
Nxe5 Bxe5 18. Be3 $14 {^^} Nc5 19. b4 Nd7 (19... Ne4 $2 20. Bxe4 fxe4 21. Bxa7)
20. Rad1 {[%cal Gc3c4]} (20. Bxa7 $2 b6 21. b5 cxb5 22. Bxd5 $140 Qa3) 20...
Nb6 (20... Rf7 21. Bxa7 $5 b6 22. b5 cxb5 23. Bxd5 Rf6 24. Qb3 $1 Nc5 $140 25.
Qxb5 {[%csl Re8]}) 21. Bc5 $1 Bd6 22. Bxd6 Qxd6 23. c4 $1 $16 Qxb4 (23... Nxc4
$4 24. Qxc4) (23... Qe5 24. cxd5 Nxd5 25. Bxd5 cxd5 26. e3 a6 (26... Rc8 27.
Qa4 a6 28. Qd7 $16 {[%csl Rb7,Rd5]}) 27. Rd4 $16) 24. cxd5 cxd5 25. Bxd5 Rc8
26. Qb3 Qxb3 (26... Nxd5 27. Qxd5 $16 {[%csl Rh8]}) 27. Bxb3 $16 {_|_ B:N} Rfd8
28. Rxd8+ Rxd8 29. Rc1 Kg7 30. Kg2 (30. Rc7+ Rd7 31. Rxd7+ Nxd7 32. Bd5 Nc5 33.
f4 $1 {[%cal Gg1f2,Gf2e3,Ge3d4]} Kf6 34. Kf2 Ke7 35. Ke3 b5 36. Kd4 $16) 30...
Kf6 31. Kf3 $2 (31. Rc7 $5) (31. f4 $1 $16 {[%csl Rb6][%cal Gg2f3]}) 31... Nd7
{[%cal Gd7e5,Ge5c6]} 32. e3 {[%cal Gf3e2]} Ne5+ 33. Ke2 Rd7 34. Rc8 (34. f4 Nc6
{[%csl Rc6]}) 34... a6 35. h3 h5 36. Re8 Nd3 37. Re6+ Kg7 38. Rb6 Nc5 39. Bc2
Rc7 40. Rb4 b5 41. Kd2 Nd7 42. e4 Ne5 $1 (42... fxe4 43. Rxe4 {[%cal Ge4e6]}
Nc5 44. Rd4 $16 {[%cal Gd4d6]}) 43. exf5 Nc4+ 44. Kd1 Rf7 45. Bd3 Ne5 46. Bb1
Nc4 47. Bd3 Ne5 48. Bc2 Nc4 49. g4 gxf5 50. gxf5 (50. gxh5 Kh6 51. Bd3 Ne5 (
51... Rd7 $6 {[%csl Rf5]} 52. Kc2) 52. Be2 Nc6 $11) 50... Kf6 51. Bd3 Rd7 52.
Kc2 (52. Kc2 {[} Ne5 (52... a5 $2 53. Rb3 a4 54. Rb4 $16) (52... Nd6 $2 53. Rd4
Rc7+ 54. Kb3 Nxf5 55. Rf4 Rc5 56. Kb4 Rd5 57. Rxf5+ $18 {P_|_}) 53. Be4 Rc7+
54. Kd2 Nc4+ 55. Ke2 Nd6 (55... Ke5 56. Bd3 Kd4 57. f6 Rf7 58. Bxc4 bxc4 59.
Rb6 a5 $16 {R_|_}) 56. Bd3 Nxf5 57. Rf4 Rc5 58. Kf3 (58. h4 Ke6) 58... Kg5 $11
{]}) 1/2-1/2

[Event "Skopje op 18th"]
[Site "Skopje"]
[Date "2002.01.18"]
[Round "4"]
[White "Kurajica, Bojan"]
[Black "Dworakowska, Joanna"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2539"]
[BlackElo "2441"]
[Annotator "Tyomkin,D"]
[PlyCount "60"]
[EventDate "2002.01.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MKD"]
[SourceTitle "CBM 088"]
[Source "ChessBase"]
[SourceDate "2002.03.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.21"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 Nc6 6. d5 Ne5 7. h4 {7.Nc3
following by h4 is more popular here, however 7. h4 following by h5 has its'
point;} (7. Nc3 {Tyomkin,D} O-O 8. h4 c6 9. h5 Qe8 $1 $146 {[%csl Gg6][%cal
Ge7e6] a best place for black queen-controling light squares} (9... cxd5 {
Tyomkin,D} 10. hxg6 hxg6 11. Ncxd5 Nxd5 12. Bxd5+ e6 13. Bg2 Qb6 14. c3 d5 15.
Qb3 Qxb3 16. axb3 Kf7 $14 {Pugachev-Rublevsky, USSR 1991}) 10. hxg6 hxg6 11. a4
d6 12. Be3 Nfg4 13. Bd4 e6 14. dxc6 bxc6 15. Nb5 Qd7 16. Bxe5 Nxe5 17. Nxd6 Ba6
$1 18. c4 Rab8 19. b3 Rb4 20. O-O {0-1 Zakharevich,I-Lastin,A/RUS-ch 1996 (29)}
) 7... c6 $146 {7...Nf7 is smarter move because it prevents 8.h5;} (7... Nf7 8.
c4 (8. h5 g5 {[%csl Gh6] and black controls h6 square here;}) 8... O-O 9. Nc3
e5 10. dxe6 dxe6 $11 {0-1 Granero Roca,A-Teran Alvarez,I/Cala Galdana 1999/EXT
2000 (33). (33)}) 8. h5 Qb6 (8... Nfg4 9. f3 {[%cal Gh5h6]}) 9. c3 {9.Be3
would sacrifice b2, but white gets very strong position there; This way was
objectively stronger than the game continuation, where black has good chances
to equalize;} (9. Be3 $5 Qxb2 10. Bd4 Qb4+ 11. c3 Qd6 12. hxg6 $44) 9... Neg4
10. Qd4 Nxh5 $6 {10...e5 would probably lead to balanced ending;} (10... Qxd4
11. cxd4 Nxd5 12. Bxd5 cxd5 13. Nxd5 $14 {[%cal Gd5c7]}) (10... e5 $142 11.
dxe6 dxe6 12. hxg6 e5 13. Qxb6 axb6 14. f3 exf4 15. fxg4 Nxg4 16. Rxh7 Rxh7 17.
gxh7 fxg3 $11 {[%csl Yg3,Yh7][%cal Gg4f6,Gc1f4] and it gonna be a draw after
trade of g3 for h7;}) 11. Qxb6 axb6 12. Nxh5 gxh5 13. Rxh5 Nf6 (13... e6 14.
dxe6 (14. d6 $5 {trying to keep Bc8 blocked for a while;} Bf8 15. Bf4 e5 16.
Bc1 Bxd6 17. f3 Nf6 18. Rxf5 Be7 $1 {[%cal Gd7d6,Yc8f5]} 19. Rxe5 d6 20. Re3
Rg8 $44) 14... dxe6 15. Nd2 $14 {[%cal Ge2e4,Yd2c4]}) 14. Rxf5 d6 15. Rf4 Bh6
$2 {It just blunders following idea of white;} (15... Nxd5 $142 16. Bxd5 cxd5
17. Rb4 {[%cal Gc1e3] white gains a pawn, but black would have good
compensation because of pair of bishops advantage;}) (15... cxd5 16. Rb4 Ra6
17. Be3 $16) 16. dxc6 Bxf4 17. Bxf4 $16 Rb8 $2 {Black could get rid of
annoying c-pawn of white following way:} (17... Ra7 18. c7 Kd7 19. Na3 Ra5 $1 {
[%csl Gb5][%cal Ya3b5] -and black has won a tempo comparing it to the game,
however white is still better:} 20. c4 Kxc7 21. Nb5+ Kd7 22. e4 {[%cal Ge4e5]
white pieces are very active here, but black has weaknesses all over including
the king;}) 18. c7 Ra8 19. Na3 Kd7 20. Nb5 Ra5 21. a4 Rxb5 (21... h5 22. Be5 $3
$18 {[%cal Ge5f6,Ye5d4,Yd4b6] this move wins at once, although white has
advantage in other lines too mostly thanks to c7-pawn supported by Nb5;} dxe5
23. Rd1+ {[%cal Gd1d8]} Ke6 24. Rd8 Rg8 25. Rxg8 Nxg8 26. Bh3+ $18) 22. axb5
$18 Kxc7 23. Bg5 {White is just pawn up and winning;} Rf8 24. Ra4 $1 {[%cal
Ya4h4] White rook is very powerful over 4th rank, having access to black
weaknesses on the kingside;} Bd7 25. Rc4+ Kb8 26. Rh4 {[%cal Gg5f6,Yh4h7]} Bxb5
27. Bxf6 Rxf6 28. Rxh7 Re6 29. Bf1 Bc6 30. Rh8+ Kc7 (30... Ka7 31. Bh3 Rf6 32.
f4 $18 {[%cal Ge2e3,Yg3g4,Yg4g5] White easily wins here by advancing kingside
pawns;}) (30... Kc7 $4 31. Bh3 {[%cal Yh8c8]}) 1-0

[Event "GER-ch 70th"]
[Site "Bremen"]
[Date "1998.11.08"]
[Round "3"]
[White "Glienke, Manfred"]
[Black "Keitlinghaus, Ludger"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2395"]
[BlackElo "2485"]
[Annotator "Tyomkin,D"]
[PlyCount "83"]
[EventDate "1998.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 068"]
[Source "ChessBase"]
[SourceDate "1999.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.02.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 {Preparing to build Stonewall.} 4. Nh3 $1 g6 {
Changing plans at once!} 5. Nf4 $146 {[%mdl 4] This monouevre(Ng1-h3) is very
usefull for White in both Dutch setups:Stonewall and Leningrad.} (5. c4 Bg7 6.
Nc3 d5 7. Nf4 c6 8. e3 dxc4 9. Qe2 Nd5 10. Qxc4 $16 {Gervasio-Mothes/Paris ch
1993/1-0(56)}) 5... Bg7 6. h4 O-O 7. c3 (7. h5 g5 8. h6 Bh8 9. Nh3 g4 10. Nf4
d6 {[%cal Ge6e5,Yc7c6]}) 7... Nc6 8. Nd2 {[%cal Ge2e4]} d5 {This setup looks
very unnatural for black-mix of Leningrad and Stonewall in addition to that
knight on-c6.} 9. h5 {White leads the standard plan with Nf4 and h4-h5 which
is usefull in this position too.} g5 10. h6 $1 {Otherwise black plays h7-h6.}
gxf4 (10... Bh8 11. Nh3 g4 12. Nf4 $14) (10... Bxh6 11. Nxe6 Bxe6 12. Rxh6 $16)
11. hxg7 Rf7 12. gxf4 Rxg7 13. Bf1 Bd7 14. Nf3 Be8 15. Ng5 Qe7 16. Qd3 Nd8 17.
Qh3 Bb5 $2 (17... Ne4 $142 18. f3 Nxg5 19. fxg5 c5 20. dxc5 Qxc5 $132) 18. b3 {
[%cal Ga2a4,Yc1a3] Bc1 has not opponent on black squares,and white finds it
perfect diagonal a3-f8.} Nf7 19. a4 Ba6 20. f3 c5 21. Ba3 b6 22. Qh4 Nxg5 23.
fxg5 Nd7 24. f4 Nf8 25. Qf2 Rc8 26. b4 cxb4 (26... cxd4 27. b5 Qc7 28. Rc1 $1)
27. Bxb4 Qc7 28. a5 Bb5 29. e3 $2 (29. Qe3 $142 Rg6 30. Bg2 $16 {[%cal Gg2f3,
Gf3h5,Ye1f2]}) 29... Bxf1 30. Qxf1 Nd7 31. Rh6 Nb8 $4 {[%mdl 8192] It looks
like time-trouble blunder.} (31... Rg6 32. Rxg6+ (32. Qh3 Nf8) (32. Rh2 Rxg5 $1
{[%csl Rh2]}) 32... hxg6 33. Qh3 {[%cal Gh3h6,Ya1a2]} bxa5 (33... Nf8 34. axb6
axb6 35. Qh6 $16) 34. Rxa5 Rb8 $1 {[%cal Rb8b4]}) 32. Rxe6 $18 Nc6 33. axb6 Qd7
(33... Qxb6 34. Ra6 Qb7 {[%tqu "En","","","","a6c6","",10]} 35. Raxc6 $1 Rxc6
36. Re8+ Kf7 37. Rf8+ $18 {[%cal Gf1h3]}) (33... axb6 34. Qb5 Nxb4 35. Re8+ $1
$18) 34. Rxc6 (34. Rd6 Qb7 (34... Qe8 35. Qf3) 35. Qb5 $18) 34... Qxc6 35. bxa7
Ra8 36. Bc5 Qe6 37. Kf2 Rb7 38. Rb1 Rbxa7 39. Bxa7 Rxa7 40. Rb8+ Kg7 41. Qb1
Qf7 42. Qb6 {[%cal Rb6h6]} 1-0

[Event "Escaldes zt"]
[Site "Escaldes"]
[Date "1998.11.09"]
[Round "4"]
[White "Speelman, Jonathan S"]
[Black "Reinderman, Dimitri"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2600"]
[BlackElo "2540"]
[Annotator "Tyomkin,D"]
[PlyCount "67"]
[EventDate "1998.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AND"]
[SourceTitle "CBM 068"]
[Source "ChessBase"]
[SourceDate "1999.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.02.01"]
[SourceQuality "1"]

{[%mdl 32]} 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 {There
were many new games in this line this year.Players who plays against Dutch
with white found 6.b4 usefull.} Nc6 $146 {[%mdl 8] Completely new way of
development.Black tried many ways of development ans some of them are very
attractive.I selected only new and good stuff below(some games you could find
in past CBMagazines):} (6... Ne4 {Tyomkin,D} 7. c4 e6 $146 (7... d6 8. Bb2 Nd7
9. Nbd2 Nxd2 10. Qxd2 c6 (10... e5 $5 11. dxe5 Nxe5 (11... dxe5 12. Qd5+ Kh8
13. Nxe5 c6 14. Qd6 Nxe5 15. Bxe5 Qxd6 16. Bxd6 Re8 17. Rad1 Rxe2 18. Rfe1 $16)
12. Rac1 $14 (12. Qd5+ $6 Nf7)) 11. d5 $146 Bxb2 12. Qxb2 cxd5 13. Nd4 Nf6 14.
cxd5 $14 {/=()Sadler,M-Malaniuk,V/Lucerne 1997/1/2-1/2CBM 62/[Tyomkin,D] (28)})
8. Bb2 b6 9. Nc3 Bb7 10. Rc1 a5 11. b5 d6 12. Ne1 Nxc3 13. Bxc3 Bxg2 14. Nxg2
Nd7 15. Nf4 Qe7 16. d5 Nc5 17. dxe6 Nxe6 18. Bxg7 Kxg7 19. Nd5 Qf7 $11 {
Bareev,E-Malaniuk,V/Groningen 1997/1-0CBM 63/[Tyomkin,D] (61)}) (6... d6 7. Bb2
Qe8 (7... h6 8. c4 g5 9. d5 a5 10. a3 axb4 11. axb4 Rxa1 12. Bxa1 Na6 13. Qb3
Kh8 14. Nbd2 Qe8 15. Nd4 $14 {Giorgadze,G-Tocco,P/San Marino 1998/1-0(53)}) (
7... Nc6 8. b5 (8. a3 e5 (8... Qe8 9. d5 Nd8 10. c4 $14 {Mochalov,E-Malaniuk,V/
Zepter Open, Minsk BLR 1998/1-0(40)}) 9. dxe5 Ng4 10. c4 Ncxe5 $11 {Voloshin,
L-Malaniuk,V/Czech Open, Pardubice CZE 1998/1/2-1/2(64)}) 8... Na5 9. Nbd2 a6
10. bxa6 Rxa6 11. c4 e6 12. Qc2 Bd7 $11 {Gofshtein,L-Bosch,J/Hoogeveen NED
1998/1/2-1/2(35)}) (7... e5 8. dxe5 Ng4 9. h3 Nxe5 10. Qd5+ Nf7 11. Bxg7 Kxg7
12. Qd4+ Qf6 13. Qxf6+ $14 {Summerscale,A-Wall,T/4NCL, Telford ENG 1997/1-0(80)
}) 8. c4 Nc6 9. b5 Nd8 10. Nc3 (10. Qb3 Nf7 11. Nc3 g5 12. Nd2 Kh8 13. Nd5 Nxd5
14. cxd5 Bd7 15. a4 $14 {Sadler,M-Danielsen,H/Open, Koge DEN 19971-0(42)}) (10.
Nbd2 Nf7 11. d5 (11. a4 Kh8 12. Re1 e5 13. dxe5 dxe5 14. e4 $14 {Giddins,
S-Reinderman,D/Antwerp BEL 1998/0-1 (33)}) 11... g5 12. e3 h6 13. Qc2 Ng4 14.
Bxg7 Kxg7 15. Nd4 $16 {Leitao,R-Martins,C/ch-BRA, Rio de Janeiro BRA 1998/1-0
(41)}) 10... Kh8 11. Re1 a6 12. a4 axb5 13. cxb5 c6 14. b6 Be6 15. a5 Nd5 $13 {
Van Wely,L-Illescas Cordoba,M/Hoogovens, Wijk aan Zee NED 1997/1-0(65)}) (6...
c6 7. c4 Kh8 {[%cal Gd7d6,Yc8e6]} (7... d6 8. Bb2 Be6 (8... Na6 9. Qb3 Nc7 10.
a4 h6 $6 (10... Kh8 $142 $5 {[%cal Gc8e6]}) 11. Nc3 {Nielsen,P-Kristensen,B/
ch-DEN, Taastrup DEN 1998/1/2-1/2[CBM65](30)}) 9. d5 $1 cxd5 (9... Bd7 $14 {
[%csl Rb8]}) 10. cxd5 Bf7 11. Ng5 Na6 12. Nxf7 $14 {Gofshtein,L-Palatnik,S/
Invitational, Rishon LeZion ISR 1997/1-0(32)}) (7... a5 8. b5 a4 9. Nc3 Ne4 10.
Qc2 (10. Nxa4 $6 Qa5 11. Nb2 cxb5 12. c5 b6 $15) 10... Nxc3 11. Qxc3 d6 12. Ba3
Kh8 13. Qe3 cxb5 14. cxb5 Nd7 $2 (14... h6 {[%csl Gg5]} 15. Rab1 (15. Rac1 Ra5
{[%csl Rb5]}) 15... Nd7 16. d5 {[%cal Gf3d4]}) 15. Ng5 $1 $16 {Schandorff,
L-Kristensen,B/ch-DEN, Taastrup DEN 1998/1-0(41)}) 8. Bb2 Na6 9. Qb3 Nc7 10.
Nc3 d6 11. Rad1 Be6 12. d5 cxd5 13. cxd5 Bg8 14. e4 (14. Ng5 Qd7 (14... h6 15.
Nh3 {[%cal Gh3f4]} (15. Ne6 $6 Nxe6 16. dxe6 Qc8 {[%csl Re6]}))) 14... fxe4 15.
Ng5 e3 {1/2-1/2 Nogueiras,J-Garcia Ilundain,D/Villa Clara 1998 (15)}) (6... d5
7. c4 (7. Qd3 Kh8 8. c4 dxc4 9. Qxc4 Nbd7 10. Bf4 c6 11. Nc3 Nb6 12. Qb3 Nbd5
$11 {Ioseliani,N-Hoang Thang Trang/Elista RUS 1998/0-1(43)}) 7... dxc4 8. Qc2
Be6 9. Ng5 Bd5 10. Bxd5+ Qxd5 11. Nc3 Qd7 12. Na4 Qd5 13. Nc3 Qd7 14. Na4 Qd5
15. Nc3 {1/2-1/2 Hoffman,A-Rodriguez,A/Cordoba ARG 1998 (15)}) 7. a3 (7. b5 $6
Na5 {[%csl Rb5,Yc4]}) 7... Ne4 (7... d6 8. d5 $1) 8. Bb2 (8. Ra2 $5 {[%cal
Gd4d5]} d5 $1 9. Bf4 $11) 8... d6 9. Nbd2 e5 10. b5 (10. dxe5 Nxd2 11. Nxd2
Nxe5 (11... dxe5 12. Bxc6 $5 $14)) (10. d5 Nxd2 11. dxc6 Nxf3+ $1 (11... Nxf1
12. Qd5+ Kh8 13. cxb7 Bxb7 14. Qxb7 $16)) 10... Nxd2 (10... Nxd4 11. Nxe4 (11.
Nxd4 Nxd2 (11... exd4 {-11.Nxe4}) 12. Qxd2 exd4 {-like in the game}) 11...
Nxf3+ (11... fxe4 12. Nxd4 exd4 13. Bxd4 $16) 12. Bxf3 fxe4 13. Bxe4 $14 {
[%csl Ge4]}) 11. Qxd2 Nxd4 12. Nxd4 exd4 13. Bxd4 $14 {White has clear but
slight advantage.Actually black can get a draw by accurate defence.} Qe7 14. e3
a6 15. a4 Rb8 16. Ra3 (16. Rfb1 b6 {[%cal Ga6b5,Yc8b7,Ga6a5]}) (16. b6 $6 c6)
16... b6 17. Rc3 Kh8 18. Rb1 axb5 19. axb5 Bb7 20. Bxb7 Rxb7 21. Ra1 {White
has control over a-file,but it doesn't help so much-to get to the 7th or 8th
rank white has to change pair of rooks.The same structure was in the game
Shipov-Malaniuk,Russian Club Cup,1998 and also their black easily defended.}
Re8 22. Raa3 {[%cal Ya3c3,Gd4g7,Yd2d5] The idea to defend the rook on c3.Now
white plans to take on-g7 and to play Qd5.} Qf7 {Stops opponent's idea for few
moves.} 23. Bxg7+ Kxg7 24. Qd4+ Kg8 25. Rc4 h5 26. Qc3 Kh7 27. Rd4 Rbb8 28. Ra7
Re7 29. Qc6 {White maximally improved his position,but that's not enough to
break the defence.} Rd8 30. c4 (30. Rc4 Rc8 31. Rc3 Qe6) 30... Rdd7 31. h4 Kg7
32. Kh2 Re5 33. Rd5 Ree7 34. Rd4 1/2-1/2

[Event "Moscow Aeroflot op"]
[Site "Moscow"]
[Date "2002.02.05"]
[Round "2"]
[White "Korobov, Anton"]
[Black "Kim, Alexey"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2511"]
[BlackElo "2414"]
[Annotator "Tyomkin,D"]
[PlyCount "96"]
[EventDate "2002.02.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 088"]
[Source "ChessBase"]
[SourceDate "2002.03.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.21"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 ({The following line leads to the same position
as in the game, but by different order of moves:} 3... d6 4. Nf3 g6 5. c3 Bg7
6. Qb3 c6 7. Nbd2 d5 8. O-O (8. Ne5 O-O 9. O-O e6 10. Nd3 Nbd7 11. f3 Kh8 12.
e4 $14 {0-1 Szabolcsi,J-Legky,N/Val Thorens 1990/EXT 99 (27). (27)}) 8... O-O
9. c4 e6 10. Ne5 Nbd7 11. Nxd7 (11. Nd3 $5 Ne4 12. Nf3 $13) 11... Qxd7 12. Nf3
Ne4 13. Qc2 Qe7 14. Bf4 Bd7 15. Rad1 $14 {1-0 Armas,J-Adla,D/Matanzas 1992/CBM
29 ext (51). (50)}) 4. c3 Bg7 5. Qb3 c6 6. Nd2 d5 7. Ngf3 {The development of
Ng1 to h3 and then to f4, looks more logical from strategical point of view:} (
7. Nh3 O-O 8. Nf3 Ne4 (8... Kh8 9. Nf4 Na6 10. h4 Ne4 11. h5 g5 12. Nxg5 (12.
h6 $142 Bf6 13. Nh5 $14) 12... Nxg5 13. Ng6+ hxg6 14. hxg6+ Kg8 15. Bxg5 Qd6
16. Bf3 Nc7 (16... Qxg6 $2 17. Bxe7 {[%cal Gf3h5]}) (16... e5 $142 $5) 17.
O-O-O Ne6 18. Bh6 $40 {1-0 Baikov,V-Shevelev,I/Moscow 2001/EXT 2002 (34). (33)}
) 9. Nf4 e6 (9... Qe8 10. h4 e6 11. Nd3 Nd7 12. Bf4 b6 13. c4 Ba6 14. cxd5 cxd5
15. Qa3 Bb5 16. O-O $14 {[%csl Ga3,Ra7][%cal Gc1c8] 1-0 Levin,F-Schuetze,M/MVP
2000/EXT 2001 (35)}) 10. Nd3 Nd7 11. O-O b6 12. c4 Bb7 13. Rd1 Qe7 $11 {
0-1 Laveryd,P-Berg,E/Katrineholm 1999/CBM 71 (51). (51)}) 7... O-O 8. O-O (8.
Ne5 e6 9. f4 $6 b6 $6 (9... Nbd7 $142 {[%cal Gf6e4]}) 10. O-O Bb7 11. a4 Nbd7
12. a5 Nxe5 13. fxe5 $14 (13. dxe5 $6 {1/2-1/2 Petran,P-Manik,M/Bratislava
1994/EXT 99 (51). (50)})) 8... e6 9. Qc2 {There was no reason to remove white
queen from b3;} (9. Ne5 {[%cal Ge5d3,Yc3c4,Yf2f3,Ye2e4] moving the knight to
d3, while the other one can be placed on f3; On the other hand white may
advance e2-e4 by playing f2-f3 first; Ne5 was very useful move in all cases;})
9... Nbd7 10. c4 h6 11. b4 Ne4 12. Bb2 Qe8 13. a4 (13. b5 cxb5 14. cxb5 Nb6 (
14... g5 $5 {[%cal Gg5g4]}) 15. a4 Bd7 $132 {[%cal Ga8c8,Yb6c4]}) 13... g5 14.
Rfc1 g4 15. Ne1 $2 {Missing following idea of black;} (15. Ne5 Nxe5 16. dxe5
$14 {White got space advantage and black doesn't have clear ways to attack
white king;}) 15... Nxd2 16. Qxd2 Nb6 {[%csl Rc4] Black has reached c4-spot-
white knight is too far from it;} 17. c5 (17. cxd5 exd5 $15 {[%cal Gb6c4,Gf5f4]
}) 17... Nc4 18. Rxc4 $1 {Black would break thru the centre in other cases-
white is lacking his knight on d3 to control f4 and e5 spots;} (18. Qc2 e5 $17
{[%cal Gf5f4]}) 18... dxc4 19. Qc3 e5 $1 {[%cal Gc8e6] Solving the problem of
light square bishop by this move;} 20. d5 $1 (20. Qxc4+ Be6 21. d5 cxd5 22.
Bxd5 Bxd5 23. Qxd5+ Qf7 $17) 20... cxd5 21. Bxd5+ Be6 $1 {Bishop's activity is
much more important than b7 pawn;} 22. Bxb7 Rb8 23. Ba6 (23. c6 Qf7 $17 {
[%cal Gf5f4,Gb8b7]}) 23... Rf7 $6 {Black could cause white immediate problems
over f-file by Qf7;} (23... Qf7 $142 $15 {[%cal Yf7f2,Gf5f4]}) 24. Nc2 Rd8 25.
b5 $2 {It was necessary to enter the knight to the game as soon as possible
complicating things on the board; Now black has time to develop strong attack
over the kingside;} (25. Ne3 $142 f4 26. Nxc4 e4 27. Qc2 e3 $1 28. Bxg7 exf2+
29. Kxf2 fxg3+ 30. Kxg3 Rxg7 31. Qe4 {with big mess on the board while white
looks ok;}) 25... Qe7 26. Qa5 (26. c6 $2 e4 $19 {[%cal Yg7a1]}) 26... f4 {
All white pieces are far from the kingside;} 27. c6 fxg3 28. hxg3 Qf6 29. Rf1 {
[%tqu "En","How can black use up the pressure on f2 weak spot?","","","d8d1",
"",10]} Rd1 $1 {[%mdl 64]} 30. Ne1 (30. Rxd1 Qxf2+ 31. Kh1 {[%tqu "En","","",
"","e6d5","",5]} Bd5+ 32. Rxd5 Qf1+ 33. Kh2 Rf2#) 30... Bf8 {Simplier was:} (
30... h5 $142 $5 {[%cal Gh5h4,Yg4g3]} 31. c7 h4 32. c8=Q+ Bxc8 33. Bxc8 hxg3
$19 {[%cal Gg3f2]}) 31. c7 Bc5 32. c8=Q+ Bxc8 33. Bxc8 h5 {[%cal Gh5h4,Yg4g3]}
(33... Bxf2+ 34. Kg2 Rxe1 35. Qxe1 $1 (35. Rxe1 Bxg3 $1 $19 {with mate in few
moves;}) 35... Bxe1 36. Rxf6 Rxf6 37. Bxe5 Rf2+ 38. Kg1 Rxe2 $19) 34. Kg2 {
[%tqu "En","Find out the killer!","","","f6f2","",10]} Qxf2+ $3 {[%mdl 192]}
35. Rxf2 Rxf2+ 36. Kh1 Rf1+ 37. Kh2 Rfxe1 {[%cal Ge1h1] White is forced to
give up queen for black rook to avoid immediate mate;} (37... Rdxe1 $4 38. Qd8+
) 38. Be6+ Kf8 39. Qxe1 Rxe1 40. Bxc4 Bd4 $19 {This ending is lost for white-
black rook is very powerful, and white got two weaknesses-"a4" and "e2", which
can not be saved;} 41. Ba3+ Kg7 42. Bd6 Ra1 43. Bb3 Kf6 44. Bc7 (44. Kg2 Rg1+
45. Kh2 Bf2 $19 {[%cal Gg1g3]}) 44... Bb6 45. Bd6 Rb1 46. Bc4 Rd1 47. Bf8 Rc1 {
That's it- white bishop can't guard both pawns simultaneously;} 48. Bd5 (48.
Bd3 Ra1 $19 {[%cal Ga1a4]}) 48... Rc2 {[%csl Re2]} 0-1

[Event "EU-chT (Men) 11th"]
[Site "Pula"]
[Date "1997.05.??"]
[Round "4.3"]
[White "Zagorskis, Darius"]
[Black "Schroll, Gerhard"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2505"]
[BlackElo "2385"]
[Annotator "Tyomkin,D"]
[PlyCount "63"]
[EventDate "1997.05.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 057 Extra"]
[Source "ChessBase"]
[SourceDate "1997.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.05.01"]
[SourceQuality "1"]
[WhiteTeam "Lithuania"]
[BlackTeam "Austria"]
[WhiteTeamCountry "LTU"]
[BlackTeamCountry "AUT"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 O-O 6. Nf3 c6 7. O-O d5 8. c4 Kh8
9. Nbd2 Be6 10. Qc2 Nbd7 11. Rac1 $1 $146 {+/=} (11. Rad1 Bg8 12. Ne1 a5 13. a4
Ne4 14. Ndf3 (14. Nd3 $5 {[%csl Yf4]}) (14. e3 $5 {[%csl Yf4]}) 14... f4 15.
Nd3 fxg3 16. hxg3 g5 17. Nd2 $6 (17. Nfe5 $142 Ndf6 18. Nc5 $36 {()}) 17...
Nxd2 18. Rxd2 e6 19. e4 Qe8 {[%cal Ge8g6,Gh7h5]} 20. e5 h5 $132 {Gavrikov,
V-Mellado,J/Barcelona 1993/1/2-1/2 (51)}) 11... Rc8 12. Rfd1 Bg8 13. Qb1 Ne4
14. e3 Ndf6 $6 {gives white full control over"e5",and it helps white to
capture c-file later} (14... Qb6 $5) 15. Ne5 Be6 $2 (15... Nxd2 {Black should
change one N to reduce a pressure} 16. Rxd2 Ne4 17. Rdc2 Bxe5 18. dxe5 Be6 19.
f3 Ng5 20. h4 Nf7 21. cxd5 Qxd5 22. Rd1 $14 {/+/-}) 16. Nd3 $16 g5 (16... Nxd2
17. Rxd2 Ne4 18. Rdc2 $16 {[%cal Gf2f3,Yd3c5] <->c}) 17. Nf3 {[%cal Gf3e5]} Re8
18. Nfe5 Nd7 19. cxd5 cxd5 (19... Bxd5 20. f3 Nd6 21. Nc5 $16 {[%cal Ge3e4]})
20. Rxc8 Qxc8 21. Rc1 {c-file actually decides a game} Qb8 22. Ba3 $1 {[%csl
Re7]} Bf6 23. Qc2 Rd8 (23... Nxe5 24. dxe5 Rc8 25. Qd1 $16) 24. Qc7 Qa8 (24...
Qxc7 25. Rxc7 Nd6 26. Bxd6 exd6 27. Nxd7 Rxd7 28. Rxd7 $16) 25. Nxd7 Bxd7 $4 (
25... Rxd7 $142 26. Qc8+ Qxc8 27. Rxc8+ Kg7 28. f3 Nd6 29. Ra8 {[%cal Gd3c5]}
b6 (29... Nb5 30. Bb4 Rc7 31. a4 $16) 30. Bxd6 exd6 31. Rc8 $16 {[%csl Rd5,Rd6,
Re6,Rf6][%cal Gc8c1,Gc1c8] _|_ Black bishops are passive,and pawns are
vulnerable}) 26. f3 $18 (26. Ne5 {also leeds to winning position} Be6 27. Bxe7
(27. Bxe4 Rc8 (27... fxe4 28. Bxe7 $18) 28. Nf7+ (28. Bxe7 {-see27.Be7}) 28...
Kg8 (28... Kg7 29. Nxg5 $3 Bxg5 30. Qe5+ Bf6 31. Qxe6 $18) 29. Nh6+ Kg7 (29...
Kf8 30. Bxe7+ $3 Bxe7 31. Qe5 Rxc1+ 32. Kg2 $18) 30. Nxf5+ Bxf5 31. Bxf5 Rxc7
32. Rxc7 $16) 27... Rc8 28. Bxe4 Bxe7 (28... Bg7 29. Nf7+ Kg8 30. Qxc8+ $3 Bxc8
31. Bxd5 $18) (28... Rxc7 29. Bxf6+ Rg7 (29... Kg8 30. Rxc7 fxe4 31. Rg7+ Kf8
32. Nd7+ Ke8 (32... Bxd7 33. Rxd7 $18 {[%cal Gd7d8] P_|_}) 33. Re7+ Kd8 34. Nc5
$18) 30. Rc7 fxe4 31. Rxg7 $18) 29. Qxe7 Rxc1+ 30. Kg2 $18) 26... Nd6 27. Bxd6
exd6 28. Qxd6 {1-0} {[28...} Bg7 29. Rc7 Bb5 30. Qe7 Rg8 31. Ne5 Be8 32. Bh3 {]
} 1-0

[Event "EU-Cup 16th"]
[Site "Neum"]
[Date "2000.09.24"]
[Round "1.2"]
[White "Kishnev, Sergey"]
[Black "Onischuk, Alexander"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2495"]
[BlackElo "2627"]
[Annotator "Tyomkin,D"]
[PlyCount "73"]
[EventDate "2000.09.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BIH"]
[SourceTitle "CBM 080"]
[Source "ChessBase"]
[SourceDate "2001.01.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.01.25"]
[SourceQuality "1"]
[WhiteTeam "Eupen Rochade"]
[BlackTeam "Donetsk"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "UKR"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Bg5 e6 5. Nd2 h6 6. Bxf6 Qxf6 7. e4 $5 $146 {
e2-e4 is very logical in this position, but it sacrifices pawn.} (7. Ngf3 Nc6
8. c3 e5 9. e4 f4 10. d5 Nd8 $132 {1/2-1/2 Eingorn,V-Malaniuk,V/ Beijing 1991 
(30)}) (7. c3 e5 8. e4 $5) 7... Nc6 {Onischuk declines the sacrifice.} (7...
Qxd4 8. Qh5+ Kd8 9. c3 Qf6 10. O-O-O $44 {[%csl Rd8] Black king stays in the
center for a while.}) 8. c3 Be7 9. exf5 exf5 (9... O-O 10. Ne2 $14) 10. Ne2 (
10. Qb3 Nd8 {[%cal Gc8e6]} (10... Qf7 11. Bd5 $5 {[%cal Ge1c1]}) 11. O-O-O $14)
10... g5 11. f4 (11. O-O f4 $5 (11... Bd7 {[%cal Ge8c8]})) 11... Bd7 12. d5 Nd8
13. Qb3 $16 {[%csl Rd7,Rd8,Re7] White has got large advantage in space. Black
light pieces are very passive here.} c5 {Black tries to get rid of this
passive setup.} 14. dxc6 bxc6 (14... Bxc6 15. Bd5 (15. Bxc6+ bxc6 16. O-O-O))
15. O-O Ne6 (15... Qe6 16. Nd4 Qxb3 17. axb3 $16) (15... h5 16. fxg5 Qxg5 17.
Nf4 h4 18. Nf3 Qg7 19. Nxh4 Bxh4 20. gxh4 $16 {[%cal Ga1e1]}) 16. Qb7 $1 {
[%csl Ra8,Rc6,Rd7,Re8]} Rc8 17. Qxa7 g4 (17... d5 {[%cal Ge7c5]} 18. Nb3 $16) (
17... Rc7 18. Qb6 O-O 19. fxg5 hxg5 20. Nd4 {[%csl Rc7,Rf5]}) 18. Nd4 Nxd4 19.
cxd4 Be6 (19... h5 20. Rfe1 {[%cal Ge1e3,Ya1e1]}) 20. Rae1 Kf7 (20... O-O 21.
Rf2 {[%cal Gf2e2] and like in the game, but better for black to have the king
on f7.} (21. d5 $5 cxd5 22. Qe3 Kf7 23. Nb3 {[%cal Gb3d4]} Bd8 $1 $13 24. Nd4
$140 $2 Bb6)) 21. Rf2 Ra8 22. Qb6 Rhb8 23. Qxc6 Qxd4 24. Nb3 $2 {Missing
forced win by tactics.} (24. Rxe6 Kxe6 25. Nb3 Rxb3 26. Bd5+ Kf6 27. Bxb3 {
[%cal Rc6d7]} Rb8 $1 28. Kg2 {[%cal Gf2e2]} (28. Qd7 $140 Rxb3 $1 $11) 28...
Rb6 29. Qa8 Qe4+ 30. Qxe4 fxe4 31. Re2 Rb4 32. Bd5 Kf5 33. Bc6 {[%cal Rc6d7]}
h5 34. Bd7+ Kg6 35. Be8+ Kh6 36. Bc6 $18) 24... Rxb3 $2 {Black did not find
out the best defense. It was possible to hold this position by:} (24... Bxb3
25. axb3 Ra7 $1 {only move.} 26. Qc4+ (26. Bd5+ Kg7 27. Kg2 Rb6 {with good
chances for a draw.}) 26... Qxc4 27. bxc4 Bf6 {[%csl Rb2] and black is close
to the draw again, but white still has some chances:} 28. Rd1 Ra6 29. Bd5+ Kg6
30. Be6 $16 {[%csl Rf5][%cal Gd1d5]}) 25. axb3 Rc8 26. Qa4 Qb6 $2 $18 {Again
black did not find the best move.} (26... Bf6 $142 {[%cal Gc8c2]} 27. Kf1 $1 {
[%csl Yf2] releasing Rf2;} (27. Qxd4 Bxd4 28. Kf1 Bxf2 29. Kxf2 Bxb3 $14) 27...
Qd3+ (27... Qxa4 28. bxa4 Bc4+ 29. Kg1 Bd4 30. Rc1 $18 {[%cal Gg2d5]}) 28. Rfe2
Kg6 $1 {Still white can not get rid of the pins;}) 27. Kf1 {[%csl Yf2] White
is winning now, but Kishnev is missing the quickest:} (27. Bd5 $1 Bxd5 (27...
Rc2 28. Bxe6+ Kf6 29. Ref1 Kxe6 30. Qe8 Kf6 31. Qh8+ Kg6 32. Qg8+ Kf6 33. Qd5
Rxb2 34. Kg2 $18) 28. Qd7 Qc5 29. b4 Qc6 30. Qxe7+ $18) 27... Rc7 28. Rd2 {
[%cal Gg2d5]} Ra7 (28... Bxb3 29. Qxb3+ $1 Qxb3 30. Bd5+ Qxd5 31. Rxd5 $18) 29.
Qd4 Qxd4 30. Rxd4 {[%cal Rg2d5]} Ra5 31. b4 Rb5 32. Bc6 Bf6 33. Be8+ (33. Rxd6
Bc4+ 34. Kg1 Rb6 $1) 33... Kxe8 (33... Ke7 34. Bxb5 Bxd4 35. Bc4 {[%csl Re6]})
34. Rxe6+ Kf7 35. Rdxd6 Bxb2 36. Rb6 {The best way is to trade rooks. Black
can not avoid it.} Rd5 37. Red6 1-0

[Event "FIDE-Wch k.o."]
[Site "Groningen"]
[Date "1997.12.11"]
[Round "2.1"]
[White "Bareev, Evgeny"]
[Black "Malaniuk, Vladimir P"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2670"]
[BlackElo "2615"]
[Annotator "Tyomkin,D"]
[PlyCount "121"]
[EventDate "1997.12.09"]
[EventType "k.o."]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "CBM 063"]
[Source "ChessBase"]
[SourceDate "1998.03.26"]
[SourceVersion "1"]
[SourceVersionDate "1998.03.26"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 Ne4 7. c4 (7. Bb2 {
Tyomkin,D} a5 8. a3 (8. b5 $5) 8... d6 (8... axb4 $142 9. axb4 Rxa1 10. Bxa1 d5
$13) 9. Nbd2 c6 10. c4 axb4 11. axb4 Rxa1 12. Bxa1 d5 13. Qb3 Nxd2 14. Nxd2 Be6
15. c5 $14 {[%cal Gb4b5] Bosboom,M-Barua,D/Lost Boys Open, Antwerp BEL 1997/
0-1(43)}) 7... e6 $146 (7... d6 {Tyomkin,D} 8. Bb2 Nd7 (8... c5 9. b5 Nd7 (9...
a6 10. a4 axb5 11. axb5 Rxa1 12. Bxa1 Qa5 13. Bb2 $13) 10. Nc3 Nb6 11. Qc2 $5
cxd4 12. Nxe4 fxe4 13. Nxd4 e5 $5 14. Nb3 Be6 15. Bxe4 Nxc4 16. Bxb7 Rb8 17.
Bc6 $14 {Bangiev - Karpman, Lvov 1988-45/(111)}) 9. Nbd2 Nxd2 10. Qxd2 c6 (
10... e5 $5 11. dxe5 Nxe5 (11... dxe5 12. Qd5+ Kh8 13. Nxe5 c6 14. Qd6 Nxe5 15.
Bxe5 Qxd6 16. Bxd6 Re8 17. Rad1 Rxe2 18. Rfe1 $16) 12. Rac1 $14 (12. Qd5+ $6
Nf7)) 11. d5 $146 (11. a4 Nf6 $6 (11... e5 $142) 12. e3 $6 (12. d5 $142) 12...
Ne4 13. Qe2 Bd7 14. Rfc1 Qc7 15. d5 $14 {Horvath,C-Markus,R/Budapest Spring op
1996/1-0(34)}) 11... Bxb2 12. Qxb2 cxd5 13. Nd4 Nf6 14. cxd5 $14 {/= () Sadler,
M-Malaniuk,V/WchT 4th 19971/2-1/2(27)}) 8. Bb2 b6 9. Nc3 Bb7 10. Rc1 a5 11. b5
d6 12. Ne1 (12. Qc2 $5 Nxc3 13. Bxc3 Be4 14. Qd2 Nd7 15. Ng5 $140 Bxg2 16. Nxe6
$4 Qe7 17. Nxf8 Bxf1 18. Nxd7 Bh3 {[%csl Rd7]}) 12... Nxc3 13. Bxc3 Bxg2 14.
Nxg2 Nd7 15. Nf4 Qe7 16. d5 Nc5 17. dxe6 Nxe6 18. Bxg7 Kxg7 19. Nd5 Qf7 $11 20.
Rc3 Kg8 21. Re3 Rae8 22. Qa1 Ng7 23. Qc3 (23. Rxe8 Nxe8 $11 {[%cal Ge8f6]})
23... Nh5 24. Rxe8 Rxe8 25. Re1 Re6 26. e3 Nf6 27. Nxf6+ Qxf6 (27... Rxf6 $11)
28. Qxf6 Rxf6 {This ending should be drawn,but black have to play carefully.}
29. f4 {[%cal Gg1f2,Yf2e2,Ge2d3,Yd3d4,Yd4d5] The plan is clear:first to move
king to-d4(d5) and than to push e3-e4.} Kf7 $6 (29... Re6 $5 30. Kf2 Re4 31.
Rc1 Kf7 32. Ke2 h6 (32... Ke6 $6 33. Kd3 {[%csl Re4][%cal Gg3g4]}) 33. Kd3 g5
34. Rf1 Kf6 (34... g4 $2 35. Rh1 h5 36. h3) 35. g4 gxf4 36. exf4 d5 $1) 30. Kf2
Ke6 $2 (30... Re6 $1) 31. e4 {White has good chances to win after he pushed
e3-e4.I analysed this ending a couple of hours,but didn't find an exact draw
for black.} Kd7 32. Ke3 Rf7 (32... Re6 33. Kd4 {[%cal Gd4d5,Ye4e5] If black
changes rooks in this position,the forthcoming pawn ending will be easily
winning for white.Moving pawns on kingside white puts black in zugzwang and
enters the king to-c6.}) 33. Kd4 fxe4 (33... Rf8 34. e5 Ke6 (34... dxe5+ 35.
Rxe5) 35. exd6+ Kxd6 36. Re5) 34. Rxe4 h5 35. a4 Rf8 36. h3 Rf7 (36... Rh8 37.
Kd5 {[%cal Ge4e6]} (37. g4 $141 hxg4 38. hxg4 Rh1) 37... Rf8 38. g4) 37. g4
hxg4 38. hxg4 Rh7 (38... Rf8 39. Kd5 Rf6 40. f5 $1 gxf5 41. Rf4 Rg6 42. gxf5
Rf6 43. Rf1 {-and like in the game}) (38... c6 39. bxc6+ Kxc6 40. f5 gxf5 41.
Rf4 Rh7 42. gxf5 Kd7 43. f6 Ke6 44. f7 Rxf7 45. Rxf7 Kxf7 46. Kd5 Ke7 47. Kc6
Ke6 48. Kxb6 d5 49. c5 $18 (49. cxd5+ Kxd5 $11)) 39. f5 gxf5 40. gxf5 Rf7 (
40... Rh1 41. Rg4 $1 {[%cal Gg4g7]} (41. f6 Rh7 (41... Rd1+ 42. Kc3 (42. Ke3
Re1+ 43. Kf4 Rxe4+ 44. Kxe4 Ke6) 42... Rf1 43. Re7+ Kd8 44. Rf7 Rf5 45. Kd4 Rc5
46. Re7 (46. Rg7 Ke8) 46... Rf5 47. Re6 Kd7 $11) 42. Rf4 (42. Kd5 Rh5+) 42...
Ke6 $11) (41. Rf4 Rd1+ 42. Ke4 Re1+ (42... Ke7 43. Rh4 Re1+ 44. Kd5 Re5+ 45.
Kc6 Rc5+ 46. Kb7 Kf6 47. Rh7 Rxc4 48. Rxc7 Rxc7+ 49. Kxc7 d5 50. Kxb6 d4 51.
Kxa5 d3 52. b6 d2 53. b7 d1=Q 54. b8=Q Kxf5 {According theory of endings this
ending is drawn.}) 43. Kf3 Re5 (43... Ke7 $2 44. Re4+ $18) (43... Rf1+ 44. Kg4
Rg1+ 45. Kh5 Ke7 46. Rg4 $1 $18 {[%cal Gh5g6]}) 44. f6 Ke8 45. Rh4 Rf5+ 46. Ke4
Rxf6) 41... Rh7 (41... Rd1+ 42. Ke4 Re1+ 43. Kf4 Rf1+ 44. Kg5 Ke7 45. Kg6 $18)
42. Ke4 (42. Kd5 Re7) 42... Ke7 43. Rg8 {[%cal Ge4d5,Gd5c6]} Kf6 44. Kd5 Kxf5
45. Rf8+ Kg6 46. Kc6 Re7 47. Kb7 Kg5 48. Rc8 $18) 41. Rf4 Ke7 (41... Rh7 42.
Rg4 (42. Kd5 Re7) 42... Re7 (42... Rf7 43. Ke4 c6 44. bxc6+ Kxc6 45. Rg8) 43.
f6 (43. Rh4) 43... Re1 (43... Rf7 44. Rg7 Ke6 45. Rxf7 Kxf7 46. Kd5 Kxf6 47.
Kc6) 44. Rg7+ $18) 42. Kd5 Kf6 (42... Kd7 43. f6 $18) 43. Rf1 Re7 44. Kc6 Rh7
45. Rf3 Re7 46. Rf2 Rh7 47. Rf1 Rg7 48. Rf2 Rh7 49. Kb7 Rg7 50. Rf4 Re7 51. Rf3
Rh7 52. Rf2 Rg7 53. Rf3 Re7 54. Rf4 Rh7 55. Rf1 Rg7 56. Re1 Kxf5 57. Re8 Rg4
58. Kxc7 Rxc4+ 59. Kxb6 Rxa4 60. Kc6 Rb4 (60... Rc4+ 61. Kxd6 a4 62. b6 Rb4 63.
Kc6 a3 64. b7 $18) 61. b6 1-0

[Event "Scandic Hotels CC"]
[Site "Stockholm"]
[Date "2000.07.30"]
[Round "2"]
[White "Matros, Alexander"]
[Black "Berg, Emanuel"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2425"]
[BlackElo "2456"]
[Annotator "Tyomkin,D"]
[PlyCount "59"]
[EventDate "2000.07.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "10"]
[SourceTitle "CBM 079"]
[Source "ChessBase"]
[SourceDate "2000.11.21"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.21"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b4 d6 7. Bb2 Qe8 $6 {
This move didn't bring black the success in this variation- black lost almost
all games after 7...Qe8. Better direction in this unpleasant variation was
shown by Bareev:} (7... c6 8. c4 Na6 9. Qb3 Nc7 10. Nc3 Kh8 11. d5 e5 12. dxe6
Bxe6 {0-1 Van Wely,L-Bareev,E/Frankfurt 2000/CBM 76 ext (58)}) 8. c4 Nc6 (8...
c6 {Tyomkin,D} 9. Nbd2 $146 e5 $2 (9... Nbd7 $142 $14) 10. dxe5 Ng4 11. c5 $1
$16 {[%cal Yd2c4,Gd1b3] 1-0 Kengis,E-Heidrich,M/Forchheim 2000/CBM 75/[Tyomkin,
D] (23)}) 9. b5 Nd8 10. Nc3 (10. Qb3 {Actually it leads to the same kind of
position.} Nf7 (10... Ne4 11. Nbd2 Nxd2 12. Nxd2 e5 13. c5+ Qf7 14. cxd6 cxd6
15. Nc4 exd4 (15... Be6 16. d5 Bxd5 17. Bxd5 Qxd5 18. Rfd1 Qf7 19. Nxd6 $14)
16. Nxd6 Qxb3 17. axb3 Be6 18. Rfd1 $16 {1-0 Khenkin,I-Genocchio,D/Reggio
Emilia 2000/CBM 75 (28)}) 11. Nc3 g5 12. Nd2 Kh8 13. Nd5 Nxd5 14. cxd5 $14 {
1-0 Sadler,M-Danielsen,H/Koge 1997/EXT 98 (42)}) (10. Nbd2 Nf7 (10... e5 $142
$1) 11. d5 g5 12. e3 h6 13. Qc2 Ng4 14. Bxg7 Kxg7 15. Nd4 $16 {1-0 Leitao,
R-Martins,C/Rio de Janeiro 1998/CBM 63 ext (41)}) 10... h6 $146 {Black intends
to push g6-g5. Nd8-f7 can be played with the same idea, but I am in doubt,
where is the better place for the knight: on f7, or d8 with the perspective to
be moved to more central place, like e6.} (10... Kh8 11. Re1 a6 12. a4 axb5 13.
cxb5 c6 14. b6 Be6 15. a5 Nd5 16. e4 fxe4 17. Rxe4 Bf5 18. Re1 Nb4 19. Ne4 Qd7
{1-0 Van Wely,L-Illescas Cordoba,M/Wijk aan Zee 1997/CBM 57/[Hecht] (65)}) 11.
Qb3 g5 12. Nd5 Ne6 {It was not so bed to accept the exchange- black gets a
counterplay there:} (12... Nxd5 13. cxd5 Bd7 14. a4 a6 $132) 13. e3 Ne4 {
[%cal Rg5g4]} 14. Rad1 c6 15. Nc3 Nf6 $2 {Strange decision of black, which
leads to big troubles for black. Black is avoiding exchanges, is it "play only
for win" strategy?} (15... Nxc3 16. Bxc3 Bd7 $14) 16. c5 Kh8 {It leads to the
loss of material, but it is not simple to give a good advice for black after
his previous move.} (16... d5 17. Ne5 $16) 17. cxd6 exd6 18. bxc6 bxc6 19. Ba3
$18 {[%csl Rd6] Suddenly, black has no way to protect d6-pawn. With the next
move, black tries to get some complications:} Ba6 (19... Qe7 20. Ne5 $18) (
19... Qd7 20. Ne5 $1 dxe5 21. dxe5 $18) 20. Bxd6 Bxf1 21. Bxf8 Bxg2 22. Bxg7+
Nxg7 23. Kxg2 {White has a pawn up, but black has weak pawns all around!} Rb8
24. Qa3 Ne4 25. Nxe4 fxe4 (25... Qxe4 {[%cal Rg5g4]} 26. Qd6 {[%csl Rb8,Rh6]})
26. Ne5 Qh5 27. g4 {Black is not able to create anything.} Qe8 28. Qd6 Rb2 29.
Qxh6+ Kg8 30. Qxc6 {In the forthcoming ending, white passed d-pawn quickly
decides the game.} 1-0

[Event "Sufe Cup"]
[Site "Shanghai"]
[Date "2000.03.08"]
[Round "6"]
[White "Krasenkow, Michal"]
[Black "Zhang, Zhong"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2661"]
[BlackElo "2611"]
[Annotator "Tyomkin,D"]
[PlyCount "85"]
[EventDate "2000.03.03"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CHN"]
[EventCategory "13"]
[SourceTitle "CBM 076"]
[Source "ChessBase"]
[SourceDate "2000.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2000.05.31"]
[SourceQuality "1"]

1. d4 {Meulders} f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Nd2 Nc6 6. b4 {The first,
who tried this move, was I.Khenkin, an expert of this variation with white.
But black's play in this game probably refutes 6.b4 line. Instead of it white
has a large choice of moves:} (6. Qb3 e6 (6... a5 7. a4 d6 8. e4 (8. d5 $5)
8... fxe4 9. Nxe4 Nxe4 10. Bxe4 e5 $11 11. dxe5 Nxe5 12. Nf3 Qe7 13. O-O c6 14.
Nxe5 {1/2-1/2 Tukmakov,V-Malaniuk,V/Pula CRO 1999 (14)}) (6... d5 7. Ndf3 e6 8.
Nh3 Ne4 9. Nf4 O-O 10. h4 Qe7 11. Nd3 b6 12. Bf4 Bb7 13. Qc2 $14 {0-1 Maiwald,
J-Hoang Thanh Trang/Budapest HUN 1999 (57)}) (6... d6 7. d5 Ne5 8. Nh3 O-O 9.
Nf3 (9. Nf4 $142 $14) 9... Nxf3+ 10. Bxf3 e5 11. dxe6 Qe7 12. Nf4 c6 {[%cal
Gg6g5]} 13. h4 Ng4 14. Bxg4 $6 {0-1 Johannessen,L-Akesson,R/Asker 1997/CBM 62/
[Tyomkin,D] (22)} (14. O-O $142)) 7. Nh3 d5 $146 (7... Qe7 8. Nf4 a5 9. a4 d5
10. Nf3 Ne4 11. h4 $14 b6 12. h5 g5 13. h6 Bxd4 14. Nxd4 Nxd4 15. cxd4 gxf4 16.
Bxf4 Ba6 17. Rc1 Bc4 18. Rxc4 dxc4 19. Qb5+ c6 $2 (19... Qd7 $142 20. Qxc4 (20.
Bxc7 Qxb5 21. axb5 a4) 20... c6) (19... Kf7 20. Bxe4 fxe4 21. Qh5+ Kf8 22. Rh4
$40) 20. Qxc6+ Kf7 21. Bxe4 $18 {Schandorff,L-Nilssen,J/Nordic Grand Prix 1997/
EXP 56/1-0(24)}) 8. Nf4 Ne7 9. O-O O-O 10. Nd3 (10. c4 $142 {white can not get
anything without this move.Then maybe Qc2 and b3.}) 10... b6 11. Nf3 Ne4 12.
Bf4 c5 $11 {1/2-1/2 Wohl,A-Zhang Zhong/Sydney AUS 1999 (48)}) (6. Nh3 O-O ({
Black got quite good play in the following line:} 6... e6 7. Nf4 Ne7 8. Qb3 O-O
9. O-O g5 10. Nd3 Ng6 11. e4 d5 12. exf5 exf5 13. Ne5 c6 14. c4 Re8 15. cxd5
Nxd5 16. Nxg6 hxg6 17. Nf3 g4 {1/2-1/2 Gustafsson,J-Tseitlin,M/Porz GER 1998 
(17)}) 7. O-O Kh8 8. Nf3 Qe8 9. d5 $14 {0-1 Hebden,M-Conquest,S/London LB 1993
(29)}) ({Serious attention deserves the principal continuation:} 6. e4 fxe4 7.
Nxe4 Nxe4 8. Bxe4 d5 9. Bg2 e5 10. dxe5 Nxe5 11. f4 Bg4 12. Ne2 Nd7 13. h3 Bf5
14. Qxd5 c6 15. Qf3 O-O $44 {1-0 Kozul,Z-Danielsen,H/Yerevan olm 1996/EXT
96ch2 (41)}) (6. Nc4 {[%cal Gd4d5]} e6 7. Nf3 (7. Bg5 $5 h6 8. Bxf6 Qxf6 9. d5)
7... d6 8. Bf4 h6 9. Qb3 g5 10. Be3 Qe7 11. O-O-O a6 12. h4 g4 13. Ne1 {
[%cal Ge1d3]} d5 14. Nd2 a5 15. Nd3 a4 16. Qc2 O-O 17. Bf4 {[%cal Gf2f3,Ge2e4]}
b6 18. f3 a3 19. b3 Ba6 20. Rhe1 Nh5 21. fxg4 fxg4 22. e4 $14 {Hebden,
M-Hodgson,J/London WFW 1990/CBM 18/0-1(45)}) 6... d5 $1 $146 (6... e6 7. b5 Ne7
8. a4 O-O 9. Ba3 d6 10. Qb3 Kh8 11. Ngf3 h6 12. e3 a6 13. O-O {and white got
better position, but nothing special. 1-0 Khenkin,I-Grabarczyk,B/Lubniewice
POL 1998 (31)} (13. O-O {Meulders} g5 14. h4 Ne4 15. hxg5 Nxd2 16. Nxd2 hxg5
17. Nc4 Qe8 18. b6 d5 19. Ne5 Bxe5 20. dxe5 c6 21. f4 $16 {1-0 Khenkin,
I-Grabarczyk,B/Lubniewice 1998/EXT 2000 (31)})) (6... e5 {Meulders} 7. b5 Ne7
8. dxe5 Ng4 9. Ngf3 Nxe5 10. Nxe5 Bxe5 11. Qb3 a6 12. b6 d5 13. Nf3 Bg7 14.
bxc7 Qxc7 15. Nd4 $14 {1/2-1/2 Schmidt,J-Heidrich,M/Germany 1999/GER-chT2 (41)}
) 7. b5 Na5 {[%csl Gc4]} 8. a4 $6 (8. Qa4 $6 c6) (8. Nh3 $142) 8... Ne4 9. Nxe4
fxe4 10. f3 (10. Nh3 e5 $15) 10... e5 $1 {Black takes the initiative after
this move.} (10... exf3 11. Nxf3 O-O 12. O-O {[%cal Ge2e4] following by e2-e4.}
) 11. Nh3 (11. fxe4 exd4 12. cxd4 (12. exd5 dxc3 13. Qc2 O-O 14. e4 Bg4 {
[%csl Re1] looks very dangerous for white.}) 12... dxe4 13. e3 O-O $36 {
[%csl Re1] White is completely undeveloped.}) 11... exd4 12. cxd4 O-O {
Meulders: 'Schwarz hat die etwas frivole weisse Erцffnungsfьhrung geschickt
aktiv gekontert und steht gut.'} 13. O-O exf3 14. Rxf3 (14. exf3 Qf6 15. Be3
Nc4 16. Bf2 Bf5 17. Nf4 c6 $17 {[%cal Ga8e8]}) 14... Bf5 $2 {Black missed a
tactical way of getting material gain.} (14... Rxf3 15. exf3 Nb3 {[%csl Rd4]
[%mdl 64]} 16. Bg5 Qd6 (16... Qf8 17. Qxb3 Bxd4+ 18. Be3 Bxa1 19. Qxd5+ Qf7 $17
) 17. Ra2 Nxd4 18. Rd2 Bxh3 19. Bxh3 Qe5 $17) 15. Nf2 {Still black's position
is better.} Qd7 (15... c5 16. bxc6 Nxc6 17. e3 $11) (15... a6 $15) 16. e3 Nc4
17. g4 Be6 18. h3 {Intending to move the knight to d3 and then to c5 or f4.}
Rxf3 19. Qxf3 Re8 {'?' Meulders. Meulders: 'Schade, aber dies ist zu passiv.
In einigen Zьgen ergrifft Weiss die Initiative.'} (19... Qd6 20. Nd3 Rf8 21.
Qe2 c6 22. bxc6 Qxc6 23. Nc5 $132 {[%cal Re2c4]}) (19... Rf8 $1 {Meulders} 20.
Qg3 c5 $1 21. bxc6 Qxc6 22. h4 (22. Nd3 g5 23. h4 (23. Nc5 Bf7 {/\...b6 -/+})
23... Bf6 24. hxg5 Bxg5 25. e4 Bxc1 26. Rxc1 dxe4 27. Nc5 Bd5 $17) 22... Qb6
23. Kh2 (23. Nd3 $4 Bxd4 $19) 23... Qa5 $17) 20. Nd3 Bf7 (20... b6 {Meulders}
21. Nf4 $14) 21. Ra2 {'!' Meulders.} c6 22. Rf2 g5 (22... Rf8 $11) 23. Nc5 Qe7
{[%tqu "En","White has some tactics.","","","c5b7","",10]} 24. Nxb7 $1 {
[%mdl 64]} Qxb7 $4 (24... cxb5 {was forcing a draw.} 25. Qxf7+ (25. Nc5 Nd6 $1)
25... Qxf7 26. Rxf7 Kxf7 27. Bxd5+ Kg6 28. axb5 (28. Bc6 Re7 29. axb5 Bxd4 $1)
28... Nxe3 29. Bc6 Re7 30. Ba3 Rxb7 (30... Re6 31. Nd8 {[%cal Gc6e8]}) 31. Bxb7
Bxd4 $11) 25. bxc6 $18 Qc7 {[%tqu "En","","","","f3f7","",10]} 26. Qxf7+ $1 {
[%mdl 64]} Qxf7 27. Rxf7 Kxf7 28. Bxd5+ Kg6 29. Bxc4 Bxd4 {'+/-!' Meulders.
Now white missed a brilliant win: Meulders: 'Noch die beste praktische Chance,
aber die Milch ist schon sauer.Materiell ist die Sache fьr Schwarz in Ordnung,
aber die beide weisse Laьfer und der Haupttrumpf Pc6 sichern Weiss einen
technischen Gewinn.'} 30. Kf2 (30. exd4 $1 Re1+ 31. Kf2 Rxc1 32. Bb5 a6 $1 (
32... Kf7 33. Ke2 $18 {[%cal Ge2d2]}) 33. d5 $1 (33. Bxa6 {Meulders} Rxc6 34.
Bd3+ Kg7 35. Ke3 Rh6 36. Bf1 Rf6 37. Bd3 Rh6 38. a5 Rxh3+ 39. Ke4 Rg3 40. Be2
Ra3 41. a6 Kf6 42. Kd5 Ke7 43. Kc6 $18) 33... Kf6 $1 (33... axb5 34. axb5 $18)
34. Bxa6 Ke5 35. Bb7 $1 Kd6 36. a5 Ra1 37. a6 $18 {[%cal Gf2e3,Ge3e4,Ge4f5]
Rook should stay on a- file and black king-on d6.White king moves to the
kingside and takes all black pawns.}) 30... Be5 31. Ba3 a5 (31... Kf6 32. Bc5 {
[%cal Gc4d5,Ye3e4,Yf2e2,Ye2d3]}) 32. Ke2 {[%csl Rg6] The main problem of black
is that its king can come close to c-pawn. Meulders: 'Keine Angst fьr
Phantome!'} Bd4 33. e4 {'!' Meulders.} Kf6 (33... Rxe4+ 34. Kd3 $18 (34. Kd3 {
Meulders} Rf4 35. Bd6 Rf6 36. c7 $1 Rxd6 37. c8=Q $18 {Schwarz hat keinen
vernьnftigen Abzug.})) 34. Kd3 Be5 35. Bc5 Rb8 36. Bd4 $1 {Meulders: 'Ab jetzt
ist der Turm ganz allein um den ehrgeizigen Pc6 zu bezwingen. Wenn Schwarz
selbst tauscht, erobert der weisse K Feld d4. Falls er nicht tauscht, kann
sich der schwarze K nicht rьhren, also spielt Schwarz noch nur mit dem Turm.
Wichtig in dieser ganzen Geschichte ist auch dass der weisse Laьfer das
Promotionsfeld c8 kontrolliert.'} Rc8 (36... Bxd4 {Meulders} 37. Kxd4 {[%cal
Gd4c5]}) 37. Bd5 Rb8 38. Kc3 {Meulders: 'Schwarz wird austempiert.'} h6 39. Kd3
{Zugzwang.} (39. Kc4 $4 {Meulders} Rb4+ 40. Kc5 Bxd4+ 41. Kd6 Be5+ $19) 39...
Rc8 40. Kc4 Rb8 41. Bxe5+ Kxe5 42. Kc5 Rc8 43. Bc4 1-0

[Event "EU-chT (Men) 11th"]
[Site "Pula"]
[Date "1997.05.??"]
[Round "4.2"]
[White "Speelman, Jonathan S"]
[Black "Garcia Ilundain, David"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2610"]
[BlackElo "2500"]
[Annotator "Tyomkin,D"]
[PlyCount "67"]
[EventDate "1997.05.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 057 Extra"]
[Source "ChessBase"]
[SourceDate "1997.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.05.01"]
[SourceQuality "1"]
[WhiteTeam "England"]
[BlackTeam "Spain"]
[WhiteTeamCountry "ENG"]
[BlackTeamCountry "ESP"]

1. Nf3 f5 2. b3 d6 3. d4 Nf6 4. Bb2 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O c6 8. Nbd2
a5 9. a3 Na6 {Usually white gets slight but longlasting and steady advantage
in this variation} 10. Rb1 $146 (10. Re1 {Tyomkin,D} Ne4 (10... Nc7 11. c4 Kh8
12. Rc1 Bd7 (12... Ne4 13. Nxe4 fxe4 14. Nd2 d5 15. cxd5 cxd5 16. f3 $14) 13.
Qc2 Qe8 14. Bc3 b5 15. e4 fxe4 16. Nxe4 $14 {[%cal Ge4d6]} Qd8 (16... Bf5 17.
Nxd6 $1) (16... Nxe4 17. Qxe4 Bf6 18. d5 $16) 17. a4 bxc4 18. bxc4 Na6 19. Qd2
$14 {Van der Werf,M-Van der Griendt,J/NLD-ch sf Enschede 1993/1-0 (31)}) 11. c4
Qb6 12. e3 Nxd2 13. Nxd2 Be6 14. Nf3 $6 (14. Qc2 $142 $14 {[%cal Ga1b1,Yb2c3,
Yb3b4]}) 14... Rae8 $6 (14... Bxc4 $5 15. bxc4 Qxb2 16. Rb1 Qxa3 17. Rxb7 Bf6 {
[%cal Ga6b4]}) 15. Rb1 Bc8 16. d5 Bxb2 17. Rxb2 Qc5 18. Ra2 e5 19. dxe6 $14 {
Ree,H-Ligterink,G/Amsterdam IBM II 1980/1/2-1/2 (31)}) (10. c4 {Tyomkin,D} Bd7
{[%cal Ga8b8,Yb7b5]} (10... Qc7 11. Qc2 Bd7 12. Rad1 Rae8 13. Rfe1 e5 14. dxe5
dxe5 15. e4 Nc5 16. Nh4 $14 fxe4 (16... f4 $6 17. b4 Ne6 18. Nhf3 {[%csl Re5]
<->d} Nd8 19. c5 {[%csl Gd6]} axb4 20. axb4 Nf7 21. Nc4 Bg4 22. Nd6 Bxf3 23.
Bxf3 Nxd6 24. Rxd6 g5 25. Red1 $16 {[%csl Yd6,Re5] <->d^^ Prakash,G-Roy
Chowdhury,S/Calcutta op 1996/1-0 (40)}) 17. Nxe4 Nfxe4 18. Bxe4 Nxe4 19. Qxe4
Bf5 20. Nxf5 (20. Qe3 Bg4 21. f3 $14) 20... gxf5 21. Qe3 $14) 11. Qc2 (11. Ne1
e5 12. dxe5 (12. c5 $5) 12... Ng4 13. Ndf3 Nxe5 14. Nxe5 dxe5 15. Nd3 e4 (15...
Re8 16. e4 $16) 16. Bxg7 Kxg7 17. Nf4 $14 {Kochyev,A-Grigorian,K/URS-ch45
Leningrad 1977/1-0 (56)}) 11... Rb8 12. Rad1 b5 13. Ne1 Qb6 14. Nd3 bxc4 15.
bxc4 c5 16. d5 Nc7 17. Rb1 Qa6 18. e4 $14 fxe4 19. Nxe4 Bf5 20. Rfe1 Nxe4 21.
Bxe4 Bxe4 22. Rxe4 Qb6 $2 (22... Rf7 $142 $14 {/+/-}) 23. f4 $2 (23. Ree1 Qb3
24. Qxb3 Rxb3 25. Bxg7 Rxb1 26. Rxb1 Kxg7 27. Rb7 $16) (23. Rxe7 $16) 23... e5
$4 (23... Qb3 $1 $132 24. Qe2 $140 Bd4+ 25. Kg2 Qxc4 26. Rc1 Rxb2 $17) 24. fxe5
Nxd5 25. Ree1 $1 (25. cxd5 c4+ 26. Nf2 c3 $13) 25... Qb3 26. Rbc1 Qxc2 27. Rxc2
Nb6 28. exd6 $18 {Ftacnik,L-Vokac,M/Trencianske Teplice 1985/1-0 (41)}) (10. e3
$5 {Tyomkin,D} h6 $6 (10... Qc7 $142 {[%cal Gc8d7,Ga8e8,Ye7e5]}) 11. Ne1 {
[%cal Ge1d3]} g5 12. Nd3 $14 Nc7 13. Qe2 a4 14. b4 Be6 15. c4 Ne4 16. Rac1 Nxd2
$6 (16... d5 $142) 17. Qxd2 d5 $2 {[%csl Rc5]} 18. Nc5 Bc8 19. Qc2 {[%csl Ra4]}
dxc4 20. Qxc4+ e6 21. Qc2 $16 {Kiss,P-Bali,J/Eger 1993/1-0 (46)}) 10... Kh8 11.
c4 Qc7 12. Qc2 Re8 (12... Bd7 $5 {[%cal Ga8e8,Ye7e5]}) 13. Bc3 e5 14. c5 (14.
dxe5 $5 dxe5 15. e4 Nc5 16. Nh4 fxe4 17. Nxe4 Ncxe4 18. Bxe4 Nxe4 19. Qxe4 b6
$13 {[%cal Gc8b7,Gc6c5]}) 14... exd4 $6 (14... e4 $142 15. cxd6 Qxd6 16. Nc4
Qe7 17. Nfe5 Nc7 $13 18. Bxa5 Nb5) 15. cxd6 Qxd6 16. Nc4 Qe7 17. Bxd4 $14 f4 {
[%cal Gc8f5]} (17... Qxe2 18. Qxe2 (18. Qc3 Qe7 19. Nb6 Rb8 20. Rfe1 Ne4 21.
Qxa5 Be6 $14) 18... Rxe2 19. Nb6 Rb8 20. Be5 $16) 18. Qb2 (18. gxf4 $2 Bf5)
18... Bf5 19. Rbd1 fxg3 20. hxg3 (20. fxg3 $5 {[%cal Gf3h4] <->f}) 20... Nc5
21. Nfe5 Nce4 $2 {[%cal Rc6c5]} (21... Nfe4 $142 $14) 22. Qc1 $16 {[%cal Gd4a1]
} c5 23. Ba1 b5 $4 (23... Qc7 $142 {[%cal Ye8e7,Ya8e8]} 24. Qf4 {[%cal Ge5g6]}
Re7 {[%cal Ga8e8]} 25. Ne3 Rae8 (25... Nh5 26. Qh4) 26. Nxf5 (26. Bxe4 $2 Bxe4
(26... Nxe4 27. Nd5 $18) 27. Nxg6+ $140 Bxg6 28. Bxf6 Qxf4 29. Bxg7+ Rxg7 30.
gxf4 Bh5+ {[%csl Re2]}) 26... gxf5 27. Nd3 $16 (27. Qxf5 $6 Rxe5 28. Bxe5 Rxe5
29. Rd8+ Qxd8 30. Qxe5 Nd2 $1 $13 {[%cal Gd2b3]})) 24. Ne3 $18 {[%csl Re4]
[%cal Ge3f5] /^a1-h8/^h1-a8} Qc7 (24... Be6 25. Qc2 (25. Qb1 $1 Qb7 $140 26.
Nxg6+ hxg6 27. Bxf6 $18) 25... a4 26. Bxe4 (26. bxa4 Rxa4) 26... Bxb3 27. Qb1 (
27. Qc1) 27... Nxe4 (27... Bxd1 28. Bxa8 Bxe2 29. Re1 Rxa8 30. Rxe2 $18) 28.
Rd7 Nd2 29. Rxe7 Nxb1 (29... Rxe7 30. Nxg6+ hxg6 31. Qxg6 $18 Nxf1 $140 32. Nf5
$1) 30. Nxg6+ hxg6 31. Rxg7 $18) 25. Nxf5 gxf5 26. Qf4 {[%csl Rf5][%cal Ge5g6]}
Qc8 $4 (26... Re7 $142 {would give black a possibility to keep on fighting} 27.
Qxf5 Rae8 28. Nd3 $18) {[%tqu "En","Find the forced win for white","","",
"e5f7","",5]} 27. Nf7+ Kg8 {[%tqu "En","","","","f7h6","",5]} 28. Nh6+ Bxh6 (
28... Kh8 29. Nxf5) 29. Qxh6 Kf7 30. Bxe4 (30. f3 $18) 30... Nxe4 31. Qxh7+ Ke6
32. Qg6+ Ke7 33. Qg7+ Ke6 34. f3 1-0

[Event "RUS-Cup03 Geller Memorial"]
[Site "Moscow"]
[Date "1999.02.14"]
[Round "5"]
[White "Kharitonov, Andrei Y"]
[Black "Korobov, Ilya"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2562"]
[BlackElo "2372"]
[Annotator "Tyomkin,D"]
[PlyCount "107"]
[EventDate "1999.02.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 070"]
[Source "ChessBase"]
[SourceDate "1999.06.08"]
[SourceVersion "1"]
[SourceVersionDate "1999.06.08"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nd2 Bh6 $6 $146 {Pherhaps,black played this
move against immediate e2-e4,but it looks very strange.} (4... Nc6 5. d5 Ne5 6.
b3 Bg7 7. Bb2 d6 {Khenkin,I-Kindermann,S/Dortmund 1993/1/2-1/2 (49)}) (4... d6
5. e4 fxe4 6. Nxe4 Bg7 (6... c6 7. Qe2 Nxe4 8. Bxe4 Bg7 9. c3 O-O 10. h4 $1 d5
11. Bd3 e5 12. dxe5 Bxe5 13. h5 $16 {1-0 Kozul,Z-Mokos/Zadar 1995 (28)}) 7.
Nxf6+ exf6 8. Qe2+ Qe7 9. Qxe7+ Kxe7 10. Ne2 $14 {1-0 Karpov,A-Piescikowski,M/
Simul, Koszalin POL 1997 (34)}) (4... d5 5. Nh3 Bg7 6. Nf4 c5 $6 7. c4 $1 dxc4
8. Qa4+ Qd7 9. Qxd7+ Kxd7 10. d5 Ne8 11. Nxc4 Na6 12. Ne6 $16 {1-0 Dizdarevic
Emir-Zelic Mladen/It Solin (Croatia) (4) 1996 (70)}) 5. Ngf3 (5. h4 $5 {
[%cal Gg1h3]}) 5... O-O 6. O-O d6 7. Re1 $6 {[%cal Ye2e4]} (7. c4) (7. b4 $5 {
[%cal Gc1b2,Yc2c4,Yd1b3]}) 7... d5 $1 {In that pawn structure R is useless
on-e1.} 8. c4 e6 9. Ne5 b6 10. Ndf3 {prooving the weekness of black's openingh
strategy.} Bg7 (10... Bxc1 11. Rxc1 $16 {Black can't develope his queenside
pieces.}) 11. b3 Ne4 12. Ba3 {It was not nessesary to develope bishop to-a3.} (
12. Bb2 $14) 12... Re8 13. Rc1 Bb7 14. Qc2 c6 15. Red1 a5 16. e3 Ra7 17. Bb2
Ba8 18. a3 {[%cal Gb3b4]} Qe7 19. Ne1 {Typical setup in this sructure-Nd3+Ne5,
then f2-f3.} Rc8 20. N1d3 Nd7 21. Nxd7 Qxd7 22. f3 $6 (22. b4 axb4 23. axb4 $14
{[%csl Ra8][%cal Gc1a1] sometimes white can close the queenside by c4-c5
starting the play in the center(f3 and e4).White is better because of
advantage in space.}) 22... Nf6 23. a4 Rb8 24. Ba3 (24. Ne5 Qe7 $11 25. e4 $2 (
25. g4 Nd7 $1) 25... fxe4 26. fxe4 dxe4 27. Bxe4 Nxe4 28. Qxe4 c5 29. d5 exd5
30. cxd5 Re8 $17) 24... Ne8 25. Ne5 Bxe5 26. dxe5 c5 27. f4 Qf7 28. cxd5 exd5
$2 {[%mdl 16384]} (28... Bxd5 $142 {and after exchange of light-square bishops
white's bishop-a3 will be worse than black N,and already white has to look for
equality.} 29. e4 fxe4 30. Bxe4 Ng7 {[%cal Gg7f5]}) 29. Bb2 Qe6 $6 (29... Nc7
$142 30. Bf3 $14 {[%csl Rd5,Rg8][%cal Gc2g2,Yd1d2,Yc1d1]}) 30. Bf3 Rd7 31. Qg2
Rbd8 32. g4 {White is looking for second weekness in black's position.First
weekness is d5-pawn,of course.} Ng7 33. h3 Kf7 34. Kh2 Rf8 35. Rd3 Bc6 36. Rcd1
Rfd8 37. Bc3 $1 {[%csl Rd5][%cal Gc3e1,Ge1h4][%mdl 2048] White finally broke
the defense.Because of the threat Be1-h4 black should make something.} Kf8 38.
Be1 c4 (38... fxg4 39. hxg4 g5 40. Bg3 $16) 39. Rd4 $1 cxb3 40. Rb1 Qe8 41.
Rxb3 Ne6 42. Rd2 Bxa4 43. Rxb6 $18 d4 {There was no way to defend d5-pawn.} 44.
gxf5 gxf5 45. exd4 Rxd4 46. Rxd4 Rxd4 47. Bxa5 {[%cal Ra5b4,Rf3d5] In such
open position,the safety of kings and the activity of pieces are decisive
factors.White has completely winning position.} Rxf4 48. Bd5 Bd7 49. Bb4+ Rxb4
(49... Kf7 50. Bxe6+ {Of course,it is not only way.} Bxe6 51. Rb7+ Bd7 52. Qd5+
Kg6 53. Rxd7 Rxb4 54. Qd6+ $18) 50. Rxb4 Ng5 {Just a cheap trick.} 51. Qb2 $1 {
[%cal Rb4b8]} (51. Qxg5 Qxe5+ 52. Qf4 Qxd5) 51... Qh5 52. Rb8+ Be8 53. Qb4+ Kg7
54. Qe7+ 1-0

[Event "Ciocaltea Memorial"]
[Site "Bucharest"]
[Date "1999.03.15"]
[Round "12"]
[White "Itkis, Boris"]
[Black "Conquest, Stuart"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2462"]
[BlackElo "2488"]
[Annotator "Tyomkin,D"]
[PlyCount "96"]
[EventDate "1999.03.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ROU"]
[EventCategory "10"]
[SourceTitle "CBM 070"]
[Source "ChessBase"]
[SourceDate "1999.06.08"]
[SourceVersion "1"]
[SourceVersionDate "1999.06.08"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. b3 d6 7. Bb2 Qe8 8. Nbd2
Nc6 9. Nc4 h6 10. d5 {Black doesn't have any opening problems in this
variation.} Nd8 (10... Nb4 11. Bxf6 $5 (11. Ne3 c5 12. dxc6 bxc6 13. a3 Na6 14.
b4 Rb8 15. c4 c5 16. b5 Nc7 17. Qa4 a6 18. Qa5 Ne6 19. a4 f4 $132 {Efimov,
I-Malaniuk,V/Kiev 1989/CBM 15/1/2-1/2 (36)}) 11... Rxf6 $1 (11... Bxf6 12. Qd2
$1 {[%csl Rb4,Rh6]} Bxa1 13. Rxa1 Na6 14. Qxh6 Qf7 15. Nh4 Qg7 16. Qxg6 f4 17.
e3 fxg3 18. hxg3 $16 {Loginov,V-Hetey,L/Berliner Sommer 1996/1-0 (38)}) 12. c3
Na6 13. Nd4 e5 14. dxe6 Nc5 15. b4 Ne4 16. Rc1 Bxe6 17. Nd2 d5 $11 {Andersson,
U-Gurevich,M/Wijk aan Zee 1990/CBM 17/1/2-1/2(32)}) 11. Nd4 Rb8 $146 (11... Bd7
12. a4 {[%csl Gb5]} c5 13. Nb5 Qf7 (13... Bxb5 14. axb5 Qxb5 15. Ra5 Qd7 16.
Qa1 {[%cal Gc4b6]} (16. Nb6 $2 Qc7)) 14. e3 g5 15. f4 Qg6 $13 {Jouhki,Y-Innala,
H/Finland 1997/1/2-1/2(29)}) (11... e5 12. dxe6 Nxe6 13. a4 $6 Nc5 14. a5 Nce4
$11 {1/2-1/2 Strutinskaya Galina N-Susterman,A/w 1996 (23)}) (11... c5 $5) 12.
a4 c5 13. dxc6 bxc6 {Black's positon is alredy preferable.White knights in the
center would be attacked by black pawns.} 14. Qd2 $6 {Dubious idea to move the
queen to-a5.Black just improves his pieces.} Ne4 15. Qc1 $2 {White gets
tungled.It was better to continue the idea:} (15. Qa5 $142 Qd7 $15 {[%cal
Gc6c5,Gd6d5]} (15... d5 $140 16. Qc7)) 15... d5 16. Nd2 {White tries to change
the kind of position by piece sacrifice getting couple pawns for it. That is
typical defensive trick to change material balance.} (16. Na5 e5 (16... c5 $2
17. Nb5) 17. Nf3 Ba6 18. c4 Nb7 $17) 16... Nxd2 17. Qxd2 c5 {[%csl Rb2]} 18.
Bxd5+ Kh7 $2 (18... e6 $142 19. Nxe6 Bxe6 20. Bxg7 Kxg7 21. Qc3+ {getting the
same 3 pawns like after 18...Kh7, but better pawn structure.}) 19. Nxf5 {
White could try the next tactical blow:} (19. Qa5 $5 {[%csl Rc5,Rc7]} cxd4 20.
Qc7 Be6 21. Qxb8 Bxd5 22. Qxa7 e5 {[%cal Gd8e6] The initiative of black on the
kingside and over the center is much more dangerous then white pawns on the
queenside.}) 19... Bxf5 20. Bxg7 Kxg7 21. Qc3+ Kh7 22. Qxc5 {[%mdl 1024] Black
should try to keep pieces on the board(not to change them!) because of piece
up.} Qd7 (22... Rc8 23. Qxa7 Rxc2 24. Qe3 {[%csl Ga4,Gb3]}) 23. Rad1 Rc8 24.
Qe3 Qc7 25. Rd4 e5 $6 26. Rc4 Qg7 27. Rxc8 Bxc8 28. Rd1 Ne6 29. c3 {[%csl Gd4]}
Ng5 30. f3 Qc7 31. b4 Bf5 32. c4 Ne6 33. Rd2 $2 {Now black gets strong
outposted knight on d4 which is disconnecting all white's pieces. It looks
that both sides were in time-trouble in this stage of the game.Actually that
was the reason of white's loss.} (33. Bxe6 Bxe6 34. c5 {[%cal Gb4b5,Gc5c6] and
white looks better now.}) 33... Nd4 {[%cal Rd4c2]} 34. f4 $2 {Just creating
new targets for black pieces.} Bh3 35. a5 h5 36. Rd1 Bg4 37. Rd2 Bh3 38. Rd1
Bg4 39. Rd2 Nf5 40. Qe4 $4 (40. Qxe5 Qxe5 41. fxe5 Ne3 42. h4 Rf1+ 43. Kh2 Rf5
{[%cal Re3f1,Rf5e5]} (43... Rf2+ 44. Kg1 Rxe2 45. Rxe2 Bxe2 46. Kf2 (46. e6
Nxd5 47. cxd5 Kg7 $19 {[%cal Ge2c4]}) 46... Bxc4 (46... Nxd5 $2 47. cxd5 Bb5
48. Ke3 {[%cal Ge3d4,Gd4c5]}) 47. Kxe3 Bxd5 48. Kd4 Bg2 49. Kc5 Kg7 50. b5 (50.
Kd6 Bf1 {[%cal Ga7a6]}) 50... Kf7 51. Kd6 Bf1 52. b6 axb6 53. axb6 Ba6 54. Kd7
Bb5+ $11) (43... Rc1 44. Rd3 Nf1+ 45. Kg2 Bxe2 46. Rd4 Bxc4 47. Bxc4 Ne3+ 48.
Kf3 Nxc4 49. Rd7+ Kh6 50. e6 $13) 44. Rd3 Rxe5 $15) 40... exf4 41. gxf4 (41.
Qxf4 Qe7 $19 {[%cal Gf5e3]}) 41... Qb8 $1 $19 {[%csl Rb4,Rf4][%cal Rf8e8,Yf5e3]
} 42. h3 Bxh3 43. Be6 Qxb4 44. Rd7+ Kh6 45. Kh2 Qe1 46. Bxf5 Bxf5 47. Qe7 Qf2+
48. Kh1 Qf1+ (48... Qf1+ 49. Kh2 Qxf4+) 0-1

[Event "Rubinstein Memorial 34th"]
[Site "Polanica Zdroj"]
[Date "1997.08.19"]
[Round "1"]
[White "Krasenkow, Michal"]
[Black "Malaniuk, Vladimir P"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2645"]
[BlackElo "2615"]
[Annotator "Tyomkin,D"]
[PlyCount "100"]
[EventDate "1997.08.19"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "POL"]
[EventCategory "16"]
[SourceTitle "CBM 061"]
[Source "ChessBase"]
[SourceDate "1997.11.23"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.23"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 Nc6 6. h4 e5 (6... Ng4 {Tyomkin,
D} 7. d5 Nce5 8. Nc3 Nf7 9. e4 e5 10. dxe6 dxe6 11. Qxd8+ Kxd8 12. O-O (12. f3
Nge5 (12... Bxc3+ 13. bxc3 Nge5 14. exf5 exf5 15. Be3 $14) 13. exf5 exf5 14.
Be3 c6 15. O-O-O+ Kc7 $14) 12... c6 13. exf5 gxf5 14. Nh5 Be5 15. Bf4 Bxf4 16.
Nxf4 Nf6 $1 (16... e5 17. Rad1+ Kc7 18. Nh5 $14) 17. Rfe1 Re8 18. Bf3 {[%cal
Gf4h5]} Re7 19. Nh5 Ne8 20. g4 fxg4 21. Bxg4 e5 22. Rad1+ Kc7 23. Bxc8 Rxc8 $11
{Malaniuk,V-Borge,N/Espergarde PC 1992/1/2-1/2(27)}) (6... d6 {[%cal Ge7e5]
Tyomkin,D} 7. d5 (7. h5 e5 8. h6 (8. dxe5 dxe5 9. Bxc6+ bxc6 10. Qxd8+ Kxd8 11.
h6 Bf8 12. Nd3 Bd6 13. Bg5 Ke7 14. Nd2 e4 15. Nf4 Kf7 16. Nc4 Ba6 17. Nxd6+
cxd6 18. Rd1 d5 19. b3 Rhd8 20. c3 Bb7 $15 {Cifuentes-Van Mil, Holland 1993})
8... Bf8 9. dxe5 dxe5 10. Nd5 Nxd5 11. Bxd5 Bd7 $14) 7... Ne5 8. Nd2 $5 (8. Nc3
{[%cal Ge2e4]}) 8... c6 9. Nf3 (9. c4) 9... cxd5 $2 (9... Ne4 $142) 10. Ng5 $1
$16 {[%csl Re6]} (10. Nxe5 dxe5 11. Nxd5 O-O 12. Bg5 $14) 10... Ne4 11. Qxd5 (
11. Bxe4 dxe4 12. Nfe6 Bxe6 13. Nxe6 Qb6 14. Nxg7+ Kf7 15. Bh6 {[%cal Gd1d5]}
e6 $16 {[%cal Ge5g4]}) 11... Nxg5 12. hxg5 Qd7 {Frois,A-Schroll,G/EU-chTM 1997/
EXP 57/0-1 (41)} 13. Rxh7 $1 $16) 7. dxe5 Nxe5 8. h5 c6 9. c4 $146 (9. hxg6 {
Tyomkin,D} hxg6 10. Rxh8+ Bxh8 11. Nd3 $2 (11. Be3 {[%cal Ge3d4]} d5 12. Bd4)
11... Nfg4 12. Nxe5 Bxe5 $15 {@} 13. e4 Qe7 14. Qe2 d6 15. Na3 f4 $1 16. gxf4
Bd4 17. f3 Qh4+ 18. Kd2 Be3+ 19. Kd3 Bxc1 20. Rxc1 Qg3 21. Rg1 Nf2+ 22. Kc3 Nh3
23. Rh1 $4 (23. Bxh3 $142 Qxg1 24. Bxc8 Rxc8 25. Nc4) 23... Nxf4 24. Rh8+ Kf7
25. Qd2 Nxg2 $19 {Engqvist,T-Agrest,E/Stockholm 1995/0-1(32)}) 9... O-O 10.
hxg6 hxg6 11. Qc2 (11. Qb3 d6) 11... d6 12. Nd2 Qe8 13. Nf3 $6 (13. b3 {
it was better way to finish development} g5 (13... Neg4 14. Bb2) 14. Nh3 {
[%cal Gc1b2,Ye1c1]}) 13... Ne4 $15 {@ Now white has some problems to develope
hisB.White chooses the way to give up in the center,and to castle to the <<.
But after all black reached advantage in space and in the center} 14. Nxe5 (14.
O-O $5) 14... dxe5 15. Nd3 Nf6 $1 {[%cal Ge5e4]} 16. Bh6 $2 (16. Bg5 $142 e4
17. Nf4 Be6 18. Rd1 (18. O-O-O b5 $40 {<<}) 18... Bf7 $15) 16... Bxh6 17. Rxh6
Kg7 18. Rh1 e4 19. Nf4 Qe5 20. O-O-O Be6 $17 {[%csl Rc4,Rg2] ()} 21. f3 Bf7 22.
Qd2 $2 {[%csl Rc4][%cal Rf4d3] intending Nd3 and Qh6.But it is only cheap
trick.} (22. fxe4 $142 fxe4 23. Kb1 Rh8 24. e3) 22... Rh8 {of course} 23. Rxh8
Rxh8 24. Qe3 Bxc4 25. Qxa7 Bf7 {[%csl Rf4,Rg2,Rg3][%cal Rg6g5] Now white has a
serios problems:N and B are in out of the game ang g6-g5 is always threating}
26. fxe4 fxe4 27. Qd4 (27. Qxb7 g5 $17 (27... Rb8 $2 28. Ne6+ Kg8 29. Qxb8+))
27... Qxd4 28. Rxd4 Rh2 {[%cal Gg6g5]} 29. Bh3 (29. Bxe4 $2 c5 {[%csl Re4]})
29... Bxa2 30. Be6 (30. Bc8 g5 31. Nh3 Kg6) 30... g5 31. Bxa2 gxf4 32. gxf4
Rxe2 33. Rd2 Re1+ $1 (33... Rxd2 34. Kxd2 Kg6 (34... Nd5 35. Bb1) 35. Be6 $1 {
[%csl Gf5][%cal Ge6c8]} Nd5 36. Bc8 b6 37. Bd7 c5 38. Bc8 $1 (38. Bc6 Nf6 {
[%cal Gg6f5] black should win}) 38... Kf6 (38... Nxf4 39. Ke3 Nd3 40. Kxe4 Nxb2
41. Ba6 $1 $11 {[%cal Ge4d5,Gd5c6]}) 39. Bb7 {white has a drowing chances}) 34.
Kc2 $2 (34. Rd1 $142 Rxd1+ 35. Kxd1 Kg6 (35... Nd5 36. Bb1) 36. Be6 Nd5 37. Bc8
b6 38. Kd2 Kf6 39. Bd7 Nxf4 (39... c5 40. Bc6 Ke6 41. Bb7) 40. Bxc6 Ke5 $19)
34... Rf1 $19 {black wins a second pawn} 35. Rg2+ Kf8 36. Kc3 Rxf4 37. Kd4 Rf5
38. Be6 c5+ 39. Kc4 Re5 40. Bc8 b6 41. Bb7 Ke7 42. Rg7+ Kd6 43. Rg6 Ke6 44. Kb5
e3 45. Bf3 e2 46. Bxe2 Rxe2 47. Kxb6 Kf5 48. Rg1 Ne4 49. Rb1 Ke5 50. Kc6 Rc2
0-1

[Event "Terres Catalanes"]
[Site "Manresa"]
[Date "1996.??.??"]
[Round "8"]
[White "Ubilava, Elizbar"]
[Black "Garcia Ilundain, David"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2540"]
[BlackElo "2520"]
[Annotator "Tyomkin,D"]
[PlyCount "64"]
[EventDate "1996.09.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[EventCategory "9"]
[SourceTitle "CBM 056"]
[Source "ChessBase"]
[SourceDate "1997.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.02.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. b3 c6 $146 (4... e6 5. Bb2 Be7 6. Nf3 a5 7. a4
O-O 8. O-O Qe8 9. Nbd2 Qh5 10. e3 Nc6 11. Ne1 Qh6 12. Nd3 Bd7 13. c4 $14 {
There was not a best distribution chosen by black for his pieces in the
game-Pokern,N-Bassler,M/BL 1982/1-0 (50)}) (4... g6 5. Bb2 Bg7 6. Nd2 O-O 7.
Nh3 Qe8 8. d5 c6 9. c4 Na6 10. O-O $6 (10. Nf4 $5 e5 11. dxe6 Bxe6 12. h4 Nc5
13. b4 Ncd7 14. O-O Ne5 15. Qc2 $14) 10... h6 11. Nf4 g5 12. dxc6 bxc6 13. Nd3
e5 14. e4 Qg6 $132 {Hoffman,A-Topalov,V/Candas op 1992/1/2-1/2 (88)}) 5. Nd2 e5
6. dxe5 dxe5 7. Bb2 e4 8. Nc4 (8. f3 $6 Nd5 {[%csl Re3]}) 8... Bb4+ 9. c3 Bc5
10. Qxd8+ Kxd8 11. Nh3 Be6 12. Ba3 Bxa3 13. Nxa3 Nbd7 14. f3 $6 (14. Nf4 Re8
15. h4 a5 16. O-O-O $1 (16. Bh3 g6 17. O-O-O (17. h5 Bf7) 17... Bf7) 16... Ng4
(16... Bf7 $142 $14) 17. Rd6 Bf7 18. Bh3 $1 Kc7 19. Rhd1 Nde5 20. Bxg4 $16)
14... exf3 15. exf3 Re8 16. Kf2 Nd5 17. Rac1 (17. c4 $6 Nb4 {[%cal Gb4a2,Gb4d3]
}) 17... Kc7 18. Rhe1 h6 19. Nc2 Nc5 20. Bf1 a5 21. Nd4 Bd7 22. Nf4 (22. a3
Rxe1 23. Rxe1 $1 g5 $1 (23... a4 24. c4 Nf6 25. b4 Nb3 26. Ne6+ $14) 24. c4 Nf6
$11 {[%csl Rh3]}) 22... Nxf4 23. gxf4 g6 24. Rxe8 Rxe8 25. b4 Ne6 26. Nxe6+
Bxe6 27. Re1 axb4 28. cxb4 (28. Bc4 $2 bxc3) 28... b6 29. Re3 Kd6 30. h4 Ra8
$15 31. a3 Ra7 (31... c5 32. bxc5+ bxc5 33. Bb5 c4 $15) (31... Bd5 $142 $15 {
[%cal Gc6c5] /\c6-c5-c4,Kd6-c5etc}) 32. Be2 Re7 1/2-1/2

[Event "Asia-ch"]
[Site "Kolkata"]
[Date "2001.08.17"]
[Round "11"]
[White "Sriram, Jha"]
[Black "Hoang, Thanh Trang"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2399"]
[BlackElo "2445"]
[Annotator "Tyomkin,D"]
[PlyCount "58"]
[EventDate "2001.08.09"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "IND"]
[SourceTitle "CBM 085"]
[Source "ChessBase"]
[SourceDate "2001.11.13"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.13"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 e6 6. h4 Nc6 $146 {There is a
large choice of different setups for black here:} (6... O-O {Tyomkin,D} 7. c3 (
7. h5 {Tyomkin,D} g5 8. h6 Bh8 9. Nh3 g4 10. Nf4 d6 {[%cal Ge6e5,Yc7c6]}) 7...
Nc6 8. Nd2 {[%cal Ge2e4]} d5 {This setup looks very unnatural for black-mix of
Leningrad and Stonewall in addition to that knight on-c6.} 9. h5 {White leads
the standard plan with Nf4 and h4-h5 which is usefull in this position too.} g5
10. h6 $1 {Otherwise black plays h7-h6.} gxf4 (10... Bh8 {Tyomkin,D} 11. Nh3 g4
12. Nf4 $14) (10... Bxh6 {Tyomkin,D} 11. Nxe6 Bxe6 12. Rxh6 $16) 11. hxg7 Rf7
12. gxf4 Rxg7 13. Bf1 Bd7 14. Nf3 Be8 15. Ng5 Qe7 16. Qd3 Nd8 17. Qh3 Bb5 $2 (
17... Ne4 $142 {Tyomkin,D} 18. f3 Nxg5 19. fxg5 c5 20. dxc5 Qxc5 $132) 18. b3 {
[%cal Ga2a4,Yc1a3] 1-0 Glienke,M-Keitlinghaus,L/Bremen 1998/CBM 68/[Tyomkin,D]
(42) Bc1 has not opponent on black squares,and white finds it perfect diagonal
a3-f8.}) (6... d6 7. Nc3 c6 (7... Nc6 {Dautov} 8. h5 e5 9. dxe5 dxe5 10. Qxd8+
Nxd8 (10... Kxd8 11. Nfd5 Nxd5 12. Nxd5 $16) 11. Nb5 Kd7 12. Nd3 Ne4 13. Be3
$16 {Ulibin,M-Mellado,J/Ibercaja op ;TD 94/02 1994}) (7... e5 8. dxe5 dxe5 9.
Qxd8+ Kxd8 10. Nfd5 c6 11. Nxf6 Bxf6 12. e4 $14) 8. e4 O-O 9. O-O Qc7 10. exf5
gxf5 11. Re1 e5 12. dxe5 dxe5 13. Nh5 Nxh5 14. Qxh5 Qf7 15. Qxf7+ $11 {1/2-1/2
Zakharevich,I-Olenin,N/St Petersburg RUS 1998 (44)}) (6... Qe7 7. Nd2 d6 8. Nc4
e5 9. dxe5 dxe5 10. Nd5 Nxd5 11. Qxd5 Nc6 12. Bg5 Qf7 13. Qxf7+ Kxf7 14. Bxc6
$11 {1/2-1/2 Drasko,M-Orlov,P/JUG 1997/EXT 99 (60)}) 7. d5 $6 {This move is
logical but it has been made too early- black gets the balance after it;  7.h5
probably gives white some opening edge:} (7. h5 g5 (7... Ne7 $6 8. h6 $16) 8.
h6 Bf8 9. d5 $5 (9. Nh3 g4 10. Nf4 $14) 9... Ne5 (9... exd5 10. Nxd5 Nxd5 11.
Bxd5 $16 {[%cal Ge2e4]}) (9... gxf4 10. dxc6 bxc6 (10... dxc6 11. Qxd8+ Kxd8
12. Bxf4 $16 {[%cal Gb1d2,Ye1c1]})) 10. Nh3 g4 11. Nf4 $14) 7... exd5 8. h5 Ne5
(8... Ne7 9. h6 Bf8 10. Be3 $5 {[%cal Ge3d4]} (10. Nxd5 $11)) 9. hxg6 (9. h6
Bf8 10. Nxd5 c6 $11) 9... hxg6 10. Rxh8+ Bxh8 11. Nxd5 c6 12. Nf4 (12. Nxf6+
Bxf6 $15 {[%cal Gd7d5]}) 12... d5 $15 {[%csl Yc6,Yd5,Yf5,Yg6] Black has better
development and more space all over the board thanks to the pawn center;} 13.
Nd2 {White is suffering of the lack of space and can not develop it`s pieces
naturally;} (13. Be3 $5 {[%cal Ge3d4]} g5 $15 {[%cal Gf6e4,Gf6g4]}) 13... Qb6
14. Nb3 {[%cal Gc1e3]} Nfg4 15. e3 Bd7 16. Bd2 $2 (16. Nd4 g5 $17 {[%csl Ra1,
Rc1][%cal Ge8c8]} (16... O-O-O $17)) 16... Nc4 {[%mdl 64] This move begins the
series of tactical blows;} (16... g5 $5 {[%cal Ge5c4]}) 17. Nxg6 Bxb2 18. Rb1 {
It looks like there is nothing wrong for white here, but black finds out the
way to use the activity of its pieces;} Qd8 $1 {[%cal Gd8f6]} 19. Na5 Nxd2 $1 {
[%mdl 64] Consiquences of the forthcoming tactical operations were properly
calculated by Hoang Thanh Trang;} 20. Rxb2 Ne4 $1 (20... Qxa5 21. Qxd2 $14) 21.
Nxb7 Qf6 $19 {[%csl Rb2,Rg6][%cal Rf6c3]} 22. Qd4 Qxg6 $1 {[%mdl 64]} 23. Qh8+
(23. Bxe4 fxe4 (23... Nxf2 24. Bxd5 $1 (24. Kxf2 fxe4 25. Qe5+ $14) 24... Qxg3
25. Qh8+ Ke7 26. Qh7+ Kf6 27. Qf7+ Kg5 28. Qg7+ Kh4 29. Qe7+ $16) 24. Qh8+ Kf7
25. Qxa8 Qf6 {[%csl Rb2,Rf2]}) 23... Kf7 24. Qxa8 Qf6 25. Qb8 $2 {White loses
at once after this move. Other moves were more resistant, but black probably
wins in all cases as I prove it below:} (25. Rb3 Qa1+ 26. Ke2 Nc3+ $1 (26...
Nexf2 27. Kf3 Qd1+ 28. Kf4 Nf6 $1 $17) 27. Kd2 Nxa2 {[%cal Ga1c1]} 28. Nd6+ Ke6
29. Qg8+ Kxd6 30. Qf8+ Ke6 31. Qg8+ Ke7 32. Qg5+ Kd6 33. Qf4+ Ke6 {cheks are
over and black is winning;}) (25. Qd8 Qc3+ 26. Kf1 Nef6 $1 (26... Nh2+ 27. Kg1
Nf3+ 28. Bxf3 Qe1+ 29. Kh2 Qxf2+ 30. Bg2 Qxg3+ 31. Kh1 Nf2+ 32. Kg1 Nh3+ 33.
Kh1 $11) (26... Qd2 27. Qxd7+ Kg6 28. Qe8+ $11) 27. Nd6+ $8 Kg6 (27... Ke6 28.
Nc8 $1 $18) 28. Bxd5 $1 cxd5 (28... Qd2 29. Bf7+ Kh7 30. Bg8+ $1 $11) 29. Qb8
Qd2 30. c3 Qd1+ 31. Kg2 d4 $1 $19 {[%cal Gd7c6]}) (25. Nd8+ $142 Kg6 26. Nxc6
Qc3+ 27. Kf1 Qxb2 $17 28. Qg8+ Qg7 29. Qxg7+ (29. Qxd5 $2 Qa1+ {[%cal Ge4c3]})
29... Kxg7 30. Bxe4 fxe4 31. Nxa7 {White has 3 pawns for a piece here, but
this ending is probably lost for white anyhow. But in any case it was the best
what white could do on his 25th move...}) {Black can not capture Rb2 now, but
there was another target- white king is left without defenders;} 25... Qc3+ (
25... Qxb2 26. Nd8+ {[%csl Rb2]}) 26. Kf1 Qd2 27. Nd6+ Nxd6 28. Bxd5+ cxd5 29.
c3 Bb5+ {[%csl Rb2]} (29... Bb5+ 30. Qxb5 Qd1+ {[%cal Gd6b5]}) 0-1

[Event "Santo Antonio 4th"]
[Site "Santo Antonio"]
[Date "2001.05.20"]
[Round "2"]
[White "Ubilava, Elizbar"]
[Black "Fernando, Diogo"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2526"]
[BlackElo "2404"]
[Annotator "Tyomkin,D"]
[PlyCount "53"]
[EventDate "2001.05.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "POR"]
[EventCategory "9"]
[SourceTitle "CBM 084"]
[Source "ChessBase"]
[SourceDate "2001.09.13"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.13"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 Nc6 {The idea of black is to
respond with central blow e7-e5 on white's attack on the kingside- h2-h4-h5;} (
{Among other possibilities of black, the main one is:} 5... d6) 6. h4 {This
move looks like the most logical, but probably 6.d5 is a correct answer on 5...
Nc6; After 6.h4 black may take control over the center by 6...e5!?} (6. d5 Ne5
7. h4 c6 (7... Nfg4 $5) 8. Nc3 O-O 9. h5 cxd5 10. hxg6 hxg6 11. Ncxd5 Nxd5 12.
Bxd5+ e6 13. Bg2 Qb6 14. c3 d5 15. Qb3 $1 Qxb3 16. axb3 Kf7 $13 {Pugachev,
A-Rublevsky,S USSR 1991 Inf 52/101/}) (6. O-O {1/2-1/2 Fridman,D-Mainka,R/
Essen 2000/CBM 77/[Meulders] (43)}) 6... O-O $2 $146 {Now white realizes his
opening idea with h4-h5, breaking the kingside of black;} (6... Ng4 {This move
is stopping the idea h4-h5 of white, because h6-spot is under control of black,
and black can respond with g6-g5 on white's h4-h5- white doesn't have
intermediate h5-h6 in that case;} 7. d5 Nce5 8. Nc3 Nf7 9. e4 e5 10. dxe6 dxe6
11. Qxd8+ $14 {1/2-1/2 Malaniuk,V-Borge,N/Espergarde 1992/CBM 33 (28)}) (6...
e5 7. dxe5 Nxe5 8. h5 c6 9. hxg6 hxg6 10. Rxh8+ Bxh8 11. Qd6 Qe7 12. Qxe7+ Kxe7
$11 {1/2-1/2 Doroshkievich,V-Potapov,A/St Petersburg RUS 2000/The Week in
Chess 314 (43)}) 7. h5 e5 $2 {Black leads the idea in the wrong moment- white
is getting decisive advantage by force now;} (7... g5 8. h6 Bh8 9. Nh3 g4 10.
Nf4 d5 $5 $14) (7... Qe8 8. hxg6 hxg6 9. Nc3 $16 {[%cal Ge2e4,Yd4d5] intending
e2-e4;}) 8. dxe5 Nxe5 9. hxg6 hxg6 10. Bd5+ $18 Nxd5 11. Qxd5+ Rf7 (11... Nf7
12. Nxg6 $18) {[%tqu "En","Find how white can win material now;","","","f4e6",
"",5]} 12. Ne6 $1 {reaching material advantage;} Qe7 13. Nxc7 ({White could
win an exchange by following move, but Ubilava has expected for bigger
advantage at that point:} 13. Ng5 $18) 13... Rb8 14. Nb5 {[%cal Rb5d6]} b6 $2 {
Black had a chance to reach an ending with "just" a pawn down by:} (14... Nc6
15. c3 (15. Nd6 Nb4 $132) 15... Qe6 16. Nc7 Qxd5 17. Nxd5 $18 {White's
advantage is decisive here as well;}) 15. Nd6 Ba6 16. Nc3 Re8 17. Bf4 {It lets
black to get some couterplay, but hopefully white can keep decisive advantage
there;} (17. Nxe8 Qxe8 18. Bh6 $18 {[%cal Ge1c1]}) 17... Ng4 $6 {even not
trying to complecate the game by:} (17... Nd3+ 18. cxd3 Bxc3+ 19. Kf1 Bxb2 (
19... Qxe2+ 20. Kg2 $18) 20. Rb1 $18) 18. e3 Ref8 19. Qb3 {Setting free d5
square for another knight;} Qd8 20. Nd5 $1 Ne5 21. O-O-O Nc6 22. Nc7 $1 {
Ubilava maximally uses his knights in this game;} Be2 (22... Qxc7 23. Nxf7 $18
{[%csl Rc7][%cal Gf7h6]}) 23. Nxf7 Rxf7 24. Ne6 {Another white knight has
achieved e6 point;} Qf6 25. Ng5 {[%cal Yb3g8] Both rooks of black are lost on
the pin over diagonal a2-g8;} Bxd1 26. Rxd1 Ne5 {This blunder doesn't change
anything about the result of this game;} 27. Bxe5 1-0

[Event "Tan Chin Nam Cup 4th"]
[Site "Beijing"]
[Date "1998.06.18"]
[Round "11"]
[White "Lin, Weiguo"]
[Black "Zhang, Zhong"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2460"]
[BlackElo "2530"]
[Annotator "Tyomkin,D"]
[PlyCount "112"]
[EventDate "1998.06.08"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CHN"]
[EventCategory "12"]
[SourceTitle "CBM 066"]
[Source "ChessBase"]
[SourceDate "1998.09.30"]
[SourceVersion "1"]
[SourceVersionDate "1998.09.30"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. b3 d6 7. Bb2 Ng4 8. Nbd2
Nc6 9. Nc4 d5 (9... Bd7 10. a4 Qe8 11. h3 Nf6 12. d5 Nd8 13. Nd4 c6 14. dxc6
bxc6 15. Na5 Ne4 $11 {Donchenko,A-Huesmann,T/Aachen op 1993/1/2-1/2(43)}) (9...
e6 10. a4 Qe8 11. Qd2 a5 12. Rad1 Nf6 13. Rfe1 h6 14. Qc1 g5 15. h4 g4 16. Nh2
b6 17. d5 exd5 18. Ne3 $14 {Wang Yaoyao-Markovic,I/WchJM U26 1994/1-0(29)}) (
9... Qe8 10. d5 Bxb2 11. Nxb2 Nd8 12. Nd4 g5 13. e3 Qg6 14. Nd3 Qg7 15. c4 $14
{Inkiov,V-Porfiriadis,S/Iraklio Schev 1994/1-0 (45)}) 10. Ncd2 (10. Nce5 Ngxe5
(10... Ncxe5 11. Nxe5 {1/2-1/2 Kharitonov,A-Malaniuk,V/Alushta2 1994}) 11. Nxe5
Nxe5 12. dxe5 e6 13. f4 b6 14. c4 c6 $6 (14... Bb7) 15. Ba3 Rf7 16. Rc1 $14 {
Eperjesi,L-Szeberenyi,A/Budapest FS07 IM 1996/1-0(33)}) 10... e5 11. dxe5 $146
(11. h3 e4 12. hxg4 exf3 13. Nxf3 fxg4 14. Ne5 Nxe5 15. dxe5 c6 16. f4 gxf3 17.
exf3 g5 $1 18. Qd2 Be6 19. Rae1 Rf7 20. Ba3 h5 $132 {Lautier,J-Bareev,E/Munich
1993/0-1 (48)}) 11... Ngxe5 12. Rb1 (12. Nxe5 Nxe5 13. c4 dxc4 (13... d4 14.
Bd5+ Nf7 15. Nf3 c5 16. b4 $1 $16) 14. Nxc4 Nxc4 15. Bd5+ (15. Bxg7 Ne3 $1)
15... Kh8 16. Bxg7+ Kxg7 17. Bxc4 Qf6 $11) 12... Be6 13. e3 Qe7 14. Nd4 Nxd4
15. exd4 (15. Bxd4 c5 16. Ba1 Rfd8 17. Nf3 $11) 15... Ng4 16. h3 (16. Re1 Qd6 (
16... Qf7 $2 17. Nf3 $16 {[%cal Rf3g5]} h6 18. h3 Nf6 19. Ne5 $18) 17. h3 Nf6
18. c4 Rae8 $11) 16... Nf6 17. f4 $6 {[%csl Re4]} (17. Re1 $142 {-16.Re1})
17... Ne4 $15 18. Kh2 a5 19. Nf3 (19. a4 $5) 19... a4 20. Ne5 a3 21. Ba1 g5 22.
Qd3 gxf4 23. gxf4 Qh4 24. b4 $1 {[%cal Gb1b3]} Bh6 25. Qe3 Kh8 26. Rb3 Rg8 27.
Bxe4 fxe4 28. Bc3 {[%cal Rc3e1,Rc3d2]} Raf8 (28... Bxh3 $2 29. Be1 $1) 29. Bd2
Rg7 30. Qf2 Qh5 31. Rxa3 e3 32. Rxe3 $4 (32. Qxe3 {After this move black has
compensation which is enough,pherhaps, just for equality.} Bxh3 $1 (32... Rfg8
33. Rf2 Qd1 34. Nf3 Qxc2 (34... Rg1 35. Qe5+ Bg7 36. Qxe6 Rh1+ 37. Kg2 Bxd4+
38. Qxg8+ Kxg8 39. Ra8+ Kg7 40. Nxd4 $11) (34... Bf5 35. Qe5) 35. Ng5 (35. Qe5)
) 33. Qxh3 Qe2+ 34. Kh1 Qxd2 35. Nd7 $1 (35. Raf3 Rxf4) 35... Rd8 36. Nc5 Rdg8
37. Ne6 Re7 {[%cal Re7e6]} 38. f5 Qxc2 39. Rg3 Qe4+ $11) 32... Rxf4 33. Qxf4
Bxf4+ 34. Rxf4 Qd1 $19 {[%csl Rc2,Rd2]} 35. Be1 Qxc2+ 36. Rf2 Qc1 37. Rfe2 Bf5
{[%cal Rf5e4]} 38. Rg3 Rxg3 39. Kxg3 Qa3+ 40. Nf3 Be4 41. Rf2 Qd3 42. a4 h5 {
[%cal Rh5h4]} 43. h4 Kh7 44. a5 {[%csl Rd4][%cal Re4f3,Yd3d4]} Bxf3 45. Rxf3
Qxd4 46. Kg2 Qe4 47. Bg3 Kg6 48. b5 Qe2+ 49. Rf2 Qxb5 50. Bxc7 d4 51. Bb6 Qd5+
52. Kf1 Qh1+ 53. Ke2 Qxh4 54. Rg2+ Kf5 55. Rg8 Qe4+ 56. Kd2 Qe3+ (56... Qe3+
57. Kc2 Qe2+ 58. Kb1 Qd3+ {[%csl Rg8]}) 0-1

[Event "NED-ch53"]
[Site "Rotterdam"]
[Date "1998.06.23"]
[Round "3"]
[White "Sokolov, Ivan"]
[Black "Reinderman, Dimitri"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2625"]
[BlackElo "2480"]
[Annotator "Tyomkin,D"]
[PlyCount "51"]
[EventDate "1998.06.21"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "NED"]
[EventCategory "12"]
[SourceTitle "CBM 066"]
[Source "ChessBase"]
[SourceDate "1998.09.30"]
[SourceVersion "1"]
[SourceVersionDate "1998.09.30"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Qb3 Nc6 6. Nh3 e6 7. Nd2 {This
variation looks very unpleasant for black.} d6 $146 (7... O-O 8. Nf4 Qe7 (8...
Kh8 $6 9. h4 e5 10. dxe5 Nxe5 11. Nf3 (11. h5 $16) 11... Neg4 12. h5 gxh5 13.
Nd4 $16 {Flear,G-Micic,C/Belgrade GMA 1988/1-0(32)}) 9. h4 Nd8 10. e4 fxe4 11.
Nxe4 Nxe4 12. Bxe4 Nf7 13. Be3 $16 {Eliet,N-Santo Roman,M/FRA-chT 1996/1/2-1/2
(21)}) (7... Qe7 8. e4 fxe4 9. Nxe4 Nxe4 10. Bxe4 b6 11. O-O Bb7 12. Bg5 Bf6
13. Bxf6 Qxf6 14. Rae1 O-O-O 15. f4 $16 {Flear,G-Kristensen,B/Geneve op 1991/
1-0 (61)}) (7... b6 8. Nf4 d5 9. h4 Qe7 10. Nf3 Ng4 11. h5 Na5 12. Qc2 g5 13.
Nxg5 $1 Qxg5 14. Nxe6 Qe7 15. Nxg7+ Qxg7 16. Bxd5 $16 {1-0 Lawton,G-Brown,S/
BCF-ch 1994 (56)}) (7... d5 8. Nf3 Ne4 9. Nf4 Qe7 10. Nd3 O-O 11. h4 b6 12. Bf4
Bb7 13. Qc2 Nd8 14. Be5 $16 {Gavrikov,V-Vyzmanavin,A/URS-FL 1986/1-0 (61)}) 8.
e4 fxe4 9. Nxe4 Nxe4 10. Bxe4 d5 (10... e5 $2 11. Ng5 Qe7 (11... Qf6 12. Nxh7
$1) 12. d5 Nd8 13. Nxh7 $1) 11. Bg2 e5 12. O-O Qd6 (12... exd4 13. Re1+ Kf8 14.
Nf4 $16) 13. Re1 Bxh3 (13... e4 14. f3 $18) 14. Bxh3 O-O 15. Bg2 $16 exd4 16.
Bf4 Rxf4 $2 (16... Qc5 17. Bxd5+ (17. Qxd5+ Qxd5 18. Bxd5+ Kh8 19. cxd4 $16 {
^^_|_}) 17... Kh8 18. c4 Qb6 (18... Na5 19. Qa4 {[%cal Rb2b4]}) 19. Qxb6 cxb6
20. a3 $16 {[%cal Gb2b4] ^^_|_}) 17. gxf4 Rd8 18. Rad1 $18 b6 (18... Qc5 19.
Qxb7 dxc3 20. Bxd5+ $1) 19. Qa4 Kf8 $6 (19... Rf8 $142 20. c4 Ne7) 20. cxd4 Qf6
21. Rc1 Nxd4 22. Rxc7 Qxf4 23. Qa3+ Kg8 (23... Qd6 24. Rc8 $1 $18) {[%tqu "En",
"","","","c7g7","",10]} 24. Rxg7+ Kxg7 25. Qe7+ Kh6 26. Qxd8 1-0

[Event "EU-ch 2nd"]
[Site "Ohrid"]
[Date "2001.06.01"]
[Round "1"]
[White "Van Wely, Loek"]
[Black "Guliev, Sarhan"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2670"]
[BlackElo "2528"]
[Annotator "Tyomkin,D"]
[PlyCount "47"]
[EventDate "2001.06.01"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "YUG"]
[SourceTitle "CBM 084"]
[Source "ChessBase"]
[SourceDate "2001.09.13"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.13"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. b4 d6 6. Bb2 O-O 7. O-O {According
my database, white has scored huge plus in this position in last two years;}
Qe8 8. c4 h6 (8... Nc6 {Tyomkin,D} 9. b5 Nd8 10. Nc3 h6 $146 {Black intends to
push g6-g5. Nd8-f7 can be played with the same idea, but I am in doubt, where
is the better place for the knight: on f7, or d8 with the perspective to be
moved to more central place, like e6.} (10... Kh8 {Tyomkin,D} 11. Re1 a6 12. a4
axb5 13. cxb5 c6 14. b6 Be6 15. a5 Nd5 16. e4 fxe4 17. Rxe4 Bf5 18. Re1 Nb4 19.
Ne4 Qd7 {1-0 Van Wely,L-Illescas Cordoba,M/Wijk aan Zee 1997/CBM 57/[Hecht] 
(65)}) 11. Qb3 g5 12. Nd5 Ne6 {It was not so bed to accept the exchange- black
gets a counterplay there:} (12... Nxd5 {Tyomkin,D} 13. cxd5 Bd7 14. a4 a6 $132)
13. e3 Ne4 {[%cal Rg5g4]} 14. Rad1 c6 15. Nc3 Nf6 $2 {Strange decision of
black, which leads to big troubles for black. Black is avoiding exchanges, is
it "play only for win" strategy?} (15... Nxc3 {Tyomkin,D} 16. Bxc3 Bd7 $14) 16.
c5 Kh8 {It leads to the loss of material, but it is not simple to give a good
advice for black after his previous move.} (16... d5 {Tyomkin,D} 17. Ne5 $16)
17. cxd6 exd6 18. bxc6 bxc6 19. Ba3 $18 {[%csl Rd6] 1-0 Matros,A-Berg,E/
Stockholm 2000/CBM 79/[Tyomkin,D] (30) Suddenly, black has no way to protect
d6-pawn. With the next move, black tries to get some complications:}) (8... c6
{Tyomkin,D} 9. Nbd2 $146 Na6 $5 (9... Nbd7 $142 $14) (9... e5 $2 10. dxe5 Ng4
11. c5 $1 $16 {[%cal Yd2c4,Gd1b3] White gets important c4-square for the
knight and opens the diagonal a2-g8, intending Qb3.} d5 (11... dxe5 {Tyomkin,D}
12. Nc4 e4 13. Nd6 Qe7 14. Bxg7 Kxg7 15. Nd4 $16 {[%csl Gd6][%cal Gh2h3,Yd1d2]}
) (11... dxc5 {Tyomkin,D} 12. bxc5 {[%cal Gd1b3,Yb3c3]} Qe7 13. Nc4 $16) 12.
Qb3 $1 {[%cal Ge2e4] 1-0 Kengis,E-Heidrich,M/Forchheim 2000/CBM 76_02/[Tyomkin,
D] (23)}) 10. Qb3 h6 11. Rae1 Qf7 12. e4 fxe4 13. Nxe4 Bf5 (13... Nxe4 $1 14.
Rxe4 Be6 $132 {[%cal Yd6d5,Yb7b5]}) 14. Nxf6+ exf6 $6 (14... Bxf6 $142) 15. b5
Nc7 16. Nh4 Be6 17. d5 cxd5 18. cxd5 Bxd5 19. Bxd5 Nxd5 20. Nxg6 $16 {1-0
Nielsen,P-Lapshun,Y/New York 2000/CBM 76 ext (42)}) (8... Ng4 9. Nc3 {[%cal
Gc3d5]} e5 10. Nd5 Rf7 11. h3 Nh6 (11... Nf6 12. dxe5 Ne4 13. Nf6+ $1 (13. exd6
Bxb2 $13) 13... Nxf6 14. exf6 Bxf6 15. Bxf6 $14) 12. dxe5 dxe5 13. Ng5 Rd7 14.
Qa4 $14 c6 $2 15. Nb6 axb6 16. Qxa8 Na6 17. Ne6 $1 Bf6 18. b5 cxb5 19. cxb5 Nc5
20. Nxc5 bxc5 21. Rac1 Qf8 22. Rfd1 b6 23. Qb8 Qd8 24. Rxd7 {1-0 Lautier,
J-Reinderman,D/Mondariz 2000/CBM 79 (24)}) 9. Nbd2 $146 (9. Qb3 Qf7 10. Nbd2 c6
11. a4 Be6 12. b5 $14 {1-0 Mah,K-McDonald,N/Birmingham ENG 2001/The Week in
Chess 332 (47)}) (9. Nc3 $6 {[%csl Yc4] c4 is vulnerable in this case;} Qf7 10.
Qb3 c6 11. Rad1 Nbd7 12. b5 Nb6 {[%csl Rc4] 0-1 Bates,R-Conquest,S/Birmingham
ENG 2001/The Week in Chess 326 (20)}) 9... g5 10. e3 f4 $6 {Very risky
strategical decision- black is lacking in development and position is getting
open after 10...f4;} (10... g4 11. Nh4 e5 (11... e6 12. Qc2 {[%csl Yf5][%cal
Gd4d5]}) 12. dxe5 dxe5 13. e4 f4 (13... fxe4 14. Nxe4 $16) 14. gxf4 exf4 15. e5
Nfd7 16. Qxg4 Nxe5 17. Bd5+ Kh8 18. Qg2 $16 {[%csl Yb7][%cal Rb2e5]}) (10...
Qg6 11. Qc2 $14 {[%csl Rg6]}) (10... Qf7 11. Qc2 {and black has troubles with
development of it's queenside;}) 11. exf4 gxf4 12. Re1 fxg3 13. hxg3 Bg4 14.
Qc2 Nc6 (14... c6 15. Nh4 {[%csl Re7,Rf5,Rg6]}) (14... Qf7 15. Nh4 {[%cal
Gh4g6]}) 15. b5 Nd8 16. Nh4 Qd7 (16... a6 $142 {was very logical move, trying
to trade some pieces, or to enter Ra8 to the game;}) (16... Qf7 17. Nf5 Bxf5
18. Qxf5 e6 19. Qd3 $16 {[%csl Rd8][%cal Gd2f3,Gf3h4]}) 17. Nf1 $1 {[%csl Ye6,
Yf5,Yg6][%cal Gf1e3][%mdl 2048] Light squares are vulnerable in black's camp,
and white is going to move it's pieces there;} Rf7 18. Ne3 Bh3 19. Qg6 Bxg2 20.
Kxg2 e6 $8 {[%csl Yf5] trying to cover f5-spot;} {[%tqu "En","How can white
increase the pressure over the kingside?","try to enter white pieces to the
attack;","white needs f5-square for it's knights, and pawn e6 is a defender....
","d4d5","",10]} 21. d5 $1 $18 {[%csl Gf5][%mdl 128] white gets f5-outpost
anyhow;} Nh7 (21... Kh8 {[%tqu "En","time to break the defense!","","","e3f5",
"",10]} 22. Nef5 $3 {[%mdl 128]} exf5 23. Nxf5 {[%cal Rf5g7,Yb2h8]} Nh5 24.
Nxg7 Nxg7 25. Qxh6+ Kg8 26. Rh1 $18) 22. Ng4 {[%cal Rg4h6]} Kf8 {It just loses
at once, but black could let white finish this game by brilliant combination!
Unfortunately, Van Wely didn't get that support from his opponent... The above
mentioned beauty was in the following line:} (22... Kh8 {[%tqu "En","Find out
mate in3","","","g6g7","",10]} 23. Qxg7+ $3 {[%mdl 128]} Rxg7 24. Ng6+ Kg8 25.
Nxh6#) 23. Qxh7 Bxb2 24. Ng6+ 1-0

[Event "EU-ch 2nd"]
[Site "Ohrid"]
[Date "2001.06.04"]
[Round "4"]
[White "Kocovski, Ivan"]
[Black "Kiroski, Toni"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2324"]
[BlackElo "2403"]
[Annotator "Tyomkin,D"]
[PlyCount "99"]
[EventDate "2001.06.01"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "YUG"]
[SourceTitle "CBM 084"]
[Source "ChessBase"]
[SourceDate "2001.09.13"]
[SourceVersion "1"]
[SourceVersionDate "2001.09.13"]
[SourceQuality "1"]

1. d4 f5 2. g3 g6 3. Bg2 Nf6 4. Nd2 Bg7 5. c3 c6 (5... O-O {Tyomkin,D} 6. e4
fxe4 7. Nxe4 Nxe4 8. Bxe4 d5 9. Bg2 c6 10. Bf4 e5 $146 {That is the pawn
sacrifice, and it looks quite risky.} 11. Bxe5 Bxe5 12. dxe5 Qb6 13. Qd2 Bg4
14. h3 Bf5 15. g4 Bd3 $1 16. f4 Nd7 17. b4 (17. Qxd3 {Tyomkin,D} Qxb2 18. Bxd5+
cxd5 19. Qxd5+ Kh8 20. Rd1 Qxc3+ $36) 17... Bc4 18. Nf3 a5 {The idea is to
take on b4, and then Ra3. So, white's following reply is almost forced.} 19. a4
axb4 20. cxb4 c5 21. b5 Bxb5 22. Qxd5+ (22. Rb1 {Tyomkin,D} Rxa4 23. Qxd5+ Rf7
$44 {[%csl Re1]} (23... Kh8 24. Qxd7 Qa5+ 25. Qd2 $18)) 22... Kh8 23. Qd2 $1 {
[%cal Ra1b1]} (23. Rb1 {Tyomkin,D} Qa5+ 24. Qd2 Qxa4 {And white still can not
castle.}) 23... Rxa4 {Black takes back a pawn, but bishop moves out of
diagonal a6-f1 for one move in this case, and...finally white can castle!} 24.
Rxa4 Bxa4 25. O-O $1 $16 {1-0 Krasenkow,M-Berg,E/Saint Vincent 2000/CBM 78_02/
[Tyomkin,D] (38) Two white central pawns are much more dangerous then black's
on the queenside.}) 6. e4 {Usually white doesn't play 6.e4 in this position,
preffering to develop kingside knight to h3 or f3, or 6.Qb3 move;} (6. Ngf3 {
Belov} O-O 7. O-O Qe8 8. Re1 d5 9. Ne5 Nbd7 10. c4 $1 Nxe5 (10... e6 11. Nd3 e5
$6 12. cxd5 Nxd5 (12... e4 13. dxc6 exd3 14. exd3 $16) (12... cxd5 13. dxe5
Nxe5 14. Nxe5 Qxe5 15. Nf3 Qe7 16. Be3 $16) 13. e4 fxe4 14. Nxe4 $16) 11. dxe5
Ng4 12. cxd5 cxd5 13. f4 (13. Bxd5+ e6 14. Bg2 Nxe5 15. Nf3 Nc6 $10) 13... e6
14. Nf3 $16 {1-0 Dydyshko,V-Morkisz,B/Katowice 1995/CBM 48/[Belov] (36)}) 6...
fxe4 {Probably the best attempt for black to equalize; The idea is to trade on
e4, to push d7-d5 with the tempo and, finally, e7-e5;} (6... d6 7. Qe2 (7. exf5
{Belov} Bxf5 8. Ngf3 Nbd7 9. O-O Qc7 10. Re1 $16 {Gufeld,E-Remizov,V/Moscow/
1992/1:0/36/}) 7... fxe4 8. Nxe4 Nxe4 9. Bxe4 Nd7 10. Nf3 Nf6 11. Bc2 Qa5 12.
Ng5 e5 13. dxe5 Qxe5 14. Qxe5+ dxe5 15. O-O Bf5 16. Bb3 Nd5 17. Re1 $14 {
1-0 Kozul,Z-Mowsziszian,K/Maribor 1995/CBM 49 ext (48)}) 7. Nxe4 Nxe4 {Too
early. Better was to delay it for one move:} (7... O-O $5 8. Ne2 (8. Nxf6+ exf6
(8... Bxf6 9. Bh6 $14) 9. Ne2 d5 $11) 8... Nxe4 (8... d5 9. Nc5 {[%csl Ye5]
[%cal Gc5d3]}) 9. Bxe4 d5 {-like in the game, but white knight is placed
worsely on e2;}) 8. Bxe4 d5 9. Bg2 e5 10. dxe5 Bxe5 11. Nf3 (11. Bh6 Kf7 12.
Nf3 (12. Qd2 Re8 13. O-O-O $5) 12... Bf6 13. O-O Re8 {-like in the game, but
black king is on f7, which is in white's favour;}) 11... Bf6 12. O-O (12. Bh6
$142 Kf7 13. O-O Re8 {-black would have to lose a tempo to secure his king by
Kg8;}) 12... O-O 13. Bh6 Re8 14. Qd2 Bg4 15. Rfe1 Nd7 $2 {It was necessary to
trade Nf3- now it becomes extremely dangerous for black;} (15... Bxf3 16. Bxf3
Nd7 $11) 16. Rxe8+ Qxe8 17. Re1 Qb8 {preventing Qd2-f4;} (17... Qd8 18. Nd4 {
[%csl Ye6,Yg4][%cal Gh2h3,Gd2f4]}) 18. Ng5 {[%cal Rh2h3] Bg4 is out of
business, and Ng5 is a main attacker; h2-h3 is coming, trapping Bg4;} (18. Nd4
Nb6 $14) 18... Nb6 19. h3 Bd7 {All black pieces have been removed to the
queenside, and white's attack develops by itself;} 20. Qd1 {[%cal Gd1f3]} Qd8
21. h4 Bg7 $2 {It leads to the loss of material; In other cases, white would
continue the attack over the kingside;} (21... Bf5 22. g4 Bd7 23. Qf3 Nc4 $140
24. Qxd5+ $3) (21... Qc8 22. Qf3 Qd8 23. Qf4 $16) 22. Bxg7 Kxg7 23. Qf3 Qf8 (
23... Bf5 24. g4 $18) 24. Qxf8+ Kxf8 (24... Rxf8 25. Re7+ Kg8 26. Rxh7 (26.
Nxh7 $18) 26... Re8 27. Kf1 Re5 {[%cal Re5g5]} 28. Rh8+ $1 {[%cal Yg5f7]}) 25.
Nxh7+ $18 Kf7 26. Ng5+ Kf6 27. Bh3 Bxh3 28. Nxh3 Rd8 29. Nf4 {[%csl Gf2,Gg3,
Gh4] Two extra pawns of white supported with white pieces decide in this
endgame;} Rd6 30. Kg2 c5 {Trying to create passed pawn d, but ie doesn't make
a sense;} 31. Nd3 Nd7 32. f4 c4 33. Ne5 Nc5 34. Kf3 Rb6 (34... b5 {[%cal Gd5d4]
} 35. Rd1 {[%cal Gg3g4] and black pawns are blocked;}) 35. Re2 Kg7 {[%cal
Gc5a4]} (35... Na4 $2 36. Nd7+) 36. Rd2 Na4 37. Rxd5 Nxb2 38. Rd7+ Kg8 39. Kg4
{[%cal Gg4g5]} a5 40. Rc7 (40. Kg5 $142 $18 {[%cal Ge5g6,Yg5h6] would finish
the game at once;}) 40... a4 41. Nxc4 Rb5 42. Nxb2 Rxb2 43. Kg5 Kf8 (43... Rg2
44. g4 {[%cal Yh4h5,Yf4f5]}) 44. g4 a3 45. Kxg6 Ke8 46. h5 Kd8 47. Rg7 Kc8 48.
h6 Rxa2 49. h7 Rh2 50. Rg8+ 1-0

[Event "Oakham GM"]
[Site "Oakham"]
[Date "2001.03.30"]
[Round "2"]
[White "Tyomkin, Dimitri"]
[Black "McDonald, Neil R"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2500"]
[BlackElo "2400"]
[Annotator "Tyomkin,D"]
[PlyCount "70"]
[EventDate "2001.03.29"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ENG"]
[EventCategory "7"]
[SourceTitle "CBM 083"]
[Source "ChessBase"]
[SourceDate "2001.07.05"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.05"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. c3 Na6 $5 {Theoretical moves here
are:} (5... c6) (5... Nc6) 6. Nd2 $146 (6. O-O O-O 7. Nd2 c5 8. Nb3 Qb6 $6 9.
dxc5 Qc7 (9... Nxc5 10. Be3 d6 11. Nxc5 dxc5 12. b4 $16) 10. Qd4 e5 11. Qc4+
Kh8 12. Rd1 d5 13. Bxd5 Nxd5 14. Qxd5 f4 15. Ng5 Qe7 16. Ne4 $16 {It looks
like black doesn't have enough compensation; 1/2-1/2 Roos,D-Bauer,C/Germany
1998/GER-chT (22)}) 6... c5 7. d5 d6 (7... Nc7 8. d6 $1 exd6 9. Nc4 $36) 8. Nf4
Nc7 (8... g5 9. Ne6 Bxe6 10. dxe6 {[%cal Gd1a4]} Qc8 11. Qc2 $1 {[%csl Yb7,Rf5]
and black can not capture e6 now, because of b7;}) 9. h4 O-O 10. e4 {At that
point I was sure I have big advantage; But it was too ambisious,and that was
the reason of some careless moves I've been made in the later stage of the
game;} (10. Nf3 {[%csl Yg5][%cal Gh4h5]} Ne4 $1 {[%csl Gg5] and black sets
control over g5;}) 10... fxe4 {Unusual, but intersting idea for black was
shown by Fritz:} (10... Bh6 $5 {=/+-Fritz 6;} 11. Nc4 $1 Bxf4 (11... Nxe4 12.
Nxg6 $1) (11... fxe4 12. Nxg6 $1) 12. Bxf4 Nxe4 (12... fxe4 13. Ne3 {[%cal
Gh4h5]}) 13. Bh6 $44 {[%cal Gh4h5] Control over dark squares compensates the
absence of the pawn for white;}) 11. Nxe4 Bf5 12. Nxf6+ Bxf6 (12... exf6 13.
O-O $14 {[%csl Rc7,Re6]}) 13. a4 {Careless move. Time is very important now-
black needs just couple of moves to get a good play, as it was shown by my
opponent; As well as, I had a wrong plan to castle to the kingisde, while
white might develop an attack there;} (13. g4 $5 Bd7 14. g5 Be5 15. Nd3 $16 {
[%cal Gh4h5]}) 13... Qd7 14. O-O Be5 15. Be3 $6 (15. Kh2 $142 $14 {but not too
much for white here;}) (15. Re1 Rf7 16. Kh2 Raf8 $13) 15... Bxf4 16. Bxf4 Bh3
17. c4 {I did this move quite quick, then I found out very unpleasant line for
me, as it was happened in the game;} (17. Bh6 Bxg2 18. Kxg2 Rf5 19. c4 e6 $132)
17... Bxg2 18. Kxg2 {[%tqu "En","","","","f8f4","Typical exchange sacrifice
helps black to break the pawn structure over white's king.",10]} Rxf4 $1 {
Typical exchange sacrifice helps black to break the pawn structure over
white's king.} 19. gxf4 Rf8 {[%csl Rf4,Rg2,Rh4]} 20. Ra3 $2 {[%cal Ya3g3,Yg3h3]
My idea was to transfer the rook to the defense through the 3rd rank, but
white can not hold on his pawns over 4th rank now.} (20. h5 Rxf4 21. f3 Rxc4
22. hxg6 Qf5 $36 {[%csl Rd5][%cal Yc4c2,Yf5g5]}) (20. Qf3 e6 $1 $36 {[%csl Rd5]
all is about d5-point;} (20... e5 21. Qh3 Qxh3+ 22. Kxh3 Rxf4 23. Rac1 Ne8 $11
{[%cal Ge8g7,Gg7f5]})) (20. Kg3 e6 21. Qg4 Rf5 {[%csl Gd5] and black gets his
knight in very soon.}) 20... Rxf4 21. h5 (21. Qe2 Qg4+ $1 {This move I
blundered playing Ra3;} 22. Qxg4 Rxg4+ 23. Kh3 Rxc4 24. Rd1 $17) 21... Qf5 22.
Rg3 $6 (22. hxg6 $142 hxg6 23. Qe2 Qg4+ 24. Qxg4 Rxg4+ 25. Kf3 Rxc4 $19 {
[%csl Rb2,Rd5] but also not too many chances for white to save the game;})
22... Rxc4 {White just loses his pawns all around.} 23. hxg6 hxg6 $19 {I
didn't expect for such a fast defeat in the opening, which I analyze as a
ChessBase expert for a long time :)} 24. b3 Rd4 25. Qf3 Qxf3+ 26. Kxf3 Kf7 27.
Rfg1 Rb4 28. Rd1 Rxb3+ 29. Kf4 Rb4+ 30. Kg5 Rxa4 31. Rf3+ Ke8 32. Kxg6 b5 33.
Kf5 a5 34. Rh3 Kd7 35. Rh8 {[%tqu "En","Find the tactical blow for black;","",
"","c7d5","",5]} Nxd5 $1 (35... Nxd5 36. Rxd5 e6+) 0-1

[Event "RUS-ch"]
[Site "Elista"]
[Date "1996.??.??"]
[Round "8"]
[White "Zakharevich, Igor"]
[Black "Lastin, Alexander"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2485"]
[BlackElo "2495"]
[Annotator "Tyomkin,D"]
[PlyCount "46"]
[EventDate "1996.10.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 056"]
[Source "ChessBase"]
[SourceDate "1997.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.02.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 Nc6 6. d5 (6. h4) (6. Nc3) 6...
Ne5 7. Nc3 O-O (7... c6) 8. h4 (8. O-O Nf7 $6 (8... c6) 9. e4 e5 (9... fxe4 10.
Nxe4 Nxe4 11. Bxe4 c6 $14) 10. dxe6 dxe6 11. exf5 exf5 12. Qxd8 Rxd8 13. Nb5
Ne8 14. Be3 Bd7 15. Nd4 Rdb8 16. Nfe6 $14 {Serper,G-Galdunts,S/St.Petersburg
op2 1994/1-0 (33)}) (8. e4 d6 (8... Nxe4 $5 9. Nxe4 fxe4 10. Bxe4 Nc4 11. c3 b5
$13) 9. exf5 Bxf5 10. h3 (10. O-O c6 (10... Qd7 $6 11. Ne6 Bxe6 12. dxe6 Qxe6
13. Re1) 11. h3 {-see the game}) 10... c6 11. g4 Bd7 12. O-O Kh8 13. a4 cxd5
14. Ncxd5 Nxd5 15. Bxd5 Qc8 $11 {Kortschnoj,V-Kindermann,S/Hamburg Wichern-op
1995/1/2-1/2 (24)}) 8... c6 9. h5 Qe8 $1 $146 {[%csl Gg6][%cal Ge7e6] a best
place for black queen-controling light squares} (9... cxd5 10. hxg6 hxg6 11.
Ncxd5 Nxd5 12. Bxd5+ e6 13. Bg2 Qb6 14. c3 d5 15. Qb3 Qxb3 16. axb3 Kf7 $14 {
Pugachev-Rublevsky, USSR 1991}) 10. hxg6 hxg6 11. a4 d6 12. Be3 Nfg4 (12... Nc4
13. Qd4 Nxe3 (13... Nb6 14. Qd3 Ng4 15. Bd4 Ne5 16. Bxe5 dxe5 17. dxc6 e4 (
17... bxc6 18. a5 e4 19. Nxe4 $1 fxe4 20. Bxe4 $18) 18. Nxe4 $16) (13... Nxb2
$6 14. Qb4) 14. Qxe3 Ng4 15. Qd2 Ne5 $13) 13. Bd4 e6 14. dxc6 bxc6 15. Nb5 Qd7
16. Bxe5 (16. Nxe6 $2 Qxe6 17. Nc7 Qe7 18. Nxa8 Bb7 $17) 16... Nxe5 17. Nxd6
Ba6 $1 (17... Rd8 $6 18. Nxc8 Qxc8 19. Qb1 {[%csl Re6][%cal Gb1a2]}) 18. c4
Rab8 19. b3 Rb4 20. O-O Rd8 21. c5 Qe7 {until this moment both sides fighted
for advantage,and played quited well,but now starting a series of mistakes} 22.
Qc2 $4 (22. Qd2 $142 $1 Rxb3 23. Qa5 {[%cal Ga5a6,Gf4e6]} Bc4 (23... g5 24.
Nxe6 $1) 24. Rad1 $14) {[%tqu "En","Find the best solution for black","","",
"e5g4","Wrong.You didn't calculate correctly",0,"b4f4","Correct.You found
winning continuation,that black didn't find in the game",10]} 22... Ng4 $2 (
22... Rxf4 $3 23. gxf4 Ng4 24. Bf3 Qh4 25. Bxg4 Qxg4+ $19) 23. Rad1 $4 (23.
Nxg6 Qg5 24. Rad1 Qxg6 25. Nxf5 Qf6 26. Rxd8+ Qxd8 27. Nxg7 (27. Rd1 $2 Qf6 {
[%cal Gf6f2]}) 27... Kxg7 28. Rd1 (28. Bxc6 $2 Qh8) 28... Rd4 29. Qc3 e5 $15 {
with good chances to draw,for instance:} 30. Rxd4 Qxd4 31. Qxd4 exd4 32. Kf1 d3
33. exd3 Ne5 34. Kg1 $11) (23. Qd2) 23... Rxf4 (23... Rxf4 {White resigned
after this move. The end would be:} 24. gxf4 Qh4 25. Rfe1 Qxf2+ 26. Kh1 Qg3 (
26... Qh4+ 27. Bh3 Qxh3+ 28. Kg1 Qh2+ 29. Kf1 Qh1# {0-1 Zakharevich,I-Lastin,A/
RUS-ch 1996}) 27. Kg1 Ne3 {]}) 0-1

[Event "Clichy"]
[Site "Clichy"]
[Date "2001.06.27"]
[Round "3"]
[White "Lautier, Joel"]
[Black "Gurevich, Mikhail"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2658"]
[BlackElo "2688"]
[Annotator "Tyomkin,D"]
[PlyCount "84"]
[EventDate "2001.06.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "FRA"]
[EventCategory "14"]
[SourceTitle "CBM 085"]
[Source "ChessBase"]
[SourceDate "2001.11.13"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.13"]
[SourceQuality "1"]

1. d4 {Lautier} f5 2. g3 Nf6 3. c4 d6 4. Nf3 g6 5. b4 Bg7 6. Bb2 c6 7. Bg2 Na6
8. a3 Nc7 9. O-O O-O 10. Nbd2 (10. Nc3 $5 {Kramnik,V} Kh8 11. Re1 Be6 $5) 10...
Kh8 {Interesting is10...Qh8 and white doesn't have time to transfer the knight
to d3 by 11.Ne1 because of 11...e5;} (10... e5 $2 {Kramnik,V} 11. dxe5 Ng4 12.
exd6 Bxb2 13. dxc7) (10... Qe8 $5 11. Qc2 (11. Ne1 e5) 11... h6 (11... Bd7 12.
Rae1 a6 13. e4 fxe4 14. Nxe4 Qf7 $2 (14... Bf5 15. Nxf6+ Bxf6 16. Qe2 $11) 15.
Nfg5 $1 (15. Nxf6+ $2 {1-0 Kengis,E-Revuckij,V/Lausanne 2000/CBM 76 ext (25)})
15... Qe8 16. Nxd6 $18) 12. Rae1 g5 13. e4 fxe4 14. Nxe4 $14 {1/2-1/2
Delemarre,J-Quinn,M/Siofok 1996/Juniors (45)}) 11. Ne1 $146 {If black is
forced to play a7-a6 after white's 11.a2-a4, I prefer to insert those moves
and only then to play Ne1-d3;} (11. a4 {Kramnik,V} a6 (11... Qe8 $6 {Kramnik,V}
12. b5 $16) (11... a5 $140 $6 {Lautier} 12. b5) 12. Ne1 $1 Qe8 13. Nd3 Be6 14.
Rc1 g5 15. e3 Rd8 16. Qe2 (16. b5 $6 {Kramnik,V} axb5 17. cxb5 Bd5) (16. Nb3 $5
{Kramnik,V}) 16... Qf7 17. f3 {[/\ e4]} Bc8 $2 (17... Qh5 $142 {Kramnik,V}) 18.
e4 $16 {1-0 Kramnik,V-Illescas Cordoba,M/Dos Hermanas 75/69 1999/Inf 75/
[Kramnik,V] (55)}) 11... Be6 12. Nd3 (12. Qc2 $146 Bg8 13. Nd3 Ne6 14. e3 Qe8
15. Rac1 Rc8 16. Nb3 g5 17. Na5 Rc7 18. Qe2 Qg6 19. b5 $14 {1-0 Gurevich,
M-Tozer,R/Copenhagen DEN 2001/The Week in Chess 350 (38)}) 12... a5 $1 {
That's the difference between 11.a4 and 11.Ne1- by 12...a5 black trades some
material over a-file;} (12... Bg8 $146 13. Qc2 Qd7 14. a4 Ne4 15. Nb3 (15. Nxe4
$143 fxe4 16. Bxe4 Qe6 {[%csl Rc4,Re4]}) 15... Rac8 16. f3 Ng5 17. Nd2 a6 18.
e4 $14 {1-0 Horvath,C-Rivera,D/Lisbon POR 2001/The Week in Chess 355 (37)}) (
12... g5 $5 {-like Illeskas did with Kramnik- see 11.a4;}) 13. Qc2 axb4 (13...
Qd7 {Lautier} 14. Nb3 $1 $14) 14. axb4 Qd7 15. Nb3 $14 {[%cal Gb3a5] '!'
Lautier.} Rxa1 (15... b5 16. cxb5 Bxb3 17. Qxb3 Nxb5 18. Rxa8 Rxa8 19. Rc1 $14
{[%csl Rc6]}) 16. Rxa1 Ra8 17. Na5 {'+/=' Lautier. White needs some pieces on
the board to keep winning chances;} Rb8 18. Rd1 Qe8 (18... Bg8 {Lautier} 19. e3
$14) 19. Re1 (19. Nf4 {Lautier} Bd7 20. d5 cxd5 $132 {/\ Ba4}) 19... Qd7 (19...
Bd7 $6 {Lautier} 20. f3 $1 b6 21. Nb3 c5 (21... b5 {Lautier} 22. c5 $16) 22. e4
$1 (22. dxc5 {Lautier} bxc5 (22... dxc5 {Lautier} 23. Be5 Qc8 24. bxc5 $16) 23.
b5 $14) 22... fxe4 23. fxe4 cxd4 24. e5 dxe5 25. Nxe5 Ba4 26. Bxd4 $16) 20. Rd1
Qe8 21. Re1 Qd7 {Black is ready for the draw by repeatition, but white
correctly decides to go on;} (21... Qg8 {Lautier} 22. f3 $14) 22. e3 Bf7 23.
Rc1 $1 {[%cal Yc2c6] The best place for the rook- c-file can be open soon;} Ne4
$2 {This move provokes white to play f3 and e4, but as a result white finally
has found the way to get progress here; It was better for black to make some
waiting move, because after f2-f3 move black can play b6 and on Nb3 b5-
comparing with the game black gains tempo this way;} (23... h6 24. f3 b6 25.
Nb3 b5 26. cxb5 (26. c5 Qe6 {[%csl Rb3,Re3]} 27. Na5 $5) 26... Rxb5 27. Na5
Ncd5 {and this is about equal here;}) (23... Qe8 $14 {Lautier} 24. f3 $140 b6
25. Nb3 b5 26. cxb5 Nxb5 27. Na5 Nd5 28. Qd2 $13) 24. f3 Nf6 25. e4 $16 {
[%cal Ge4e5,Yf3f4]} b6 {Black couldn't stay without doing anything- white
threatened to gain space all over the board by e5 and f4;} (25... Na6 26. e5
Ne8 27. f4 $16) 26. Nb3 b5 (26... fxe4 27. fxe4 Bh6 28. Rf1 b5 29. c5 $16) 27.
c5 $16 {[%csl Rc6][%cal Gb3a5] 27.d5 was another good move for white;} (27. d5
cxd5 28. cxd5 fxe4 29. fxe4 Rc8 30. Nf2 $1 $16 {[%cal Gg2h3]}) (27. cxb5 $143
Bxb3 (27... Nxb5 {Lautier} 28. Na5) 28. Qxb3 Nxb5 $14) 27... Bc4 (27... fxe4
28. fxe4 Bxb3 29. Qxb3 d5 30. Ne5 Qe6 31. Ra1 {[%cal Ga1a7]} Ra8 $140 32. Rxa8+
Nxa8 33. Qa2 $16) 28. cxd6 (28. Na5 $5 {Lautier} fxe4 29. fxe4 Ng4 30. cxd6
Qxd6 31. Nxc4 bxc4 (31... Bxd4+ {Lautier} 32. Qf2 $1 $18) 32. Qxc4 $16) 28...
exd6 29. Na5 fxe4 30. fxe4 Ne6 (30... Bxd3 31. Qxd3 Rb6 32. Qc2 $18 {[%csl Rc6]
}) (30... d5 {Lautier} 31. Ne5 (31. Nc5 {Lautier} Qe8 32. e5 Nd7) (31. e5 {
Lautier} Ne4 32. Bxe4 dxe4 33. Nc5 Qd5 34. Qxe4 Bh6 $132) 31... Qe8 32. Naxc6
Rb6 33. Na5 $16) 31. Nxc4 bxc4 32. Qxc4 $18 {White has won a pawn and c6 is
still weak; Black tries to complecate the game by his next move but it doesn't
help;} Nxe4 (32... d5 {Lautier} 33. exd5 (33. Qxc6 {Lautier} Qxc6 34. Rxc6 dxe4
) 33... cxd5 34. Qc6 $16) 33. Qxc6 (33. Bxe4 $143 d5 34. Qxc6 Qxc6 35. Rxc6
dxe4 36. Ne5 Bxe5 37. dxe5 (37. Rxe6 Rxb4) 37... Rxb4 38. Bc3 Rb3 39. Kf2 $16 {
[%cal Gf2e3]}) 33... Qxc6 34. Rxc6 {[%csl Yd6,Re4]} Nxd4 (34... Bxd4+ 35. Bxd4+
Nxd4 36. Bxe4 Nxc6 37. Bxc6 $18 {same like in the game;}) 35. Bxe4 Nxc6 36.
Bxg7+ Kxg7 37. Bxc6 {'+-' Lautier. White passed pawn b decides in this ending;}
Kf6 38. Kf2 Ke7 39. Ke3 Kd8 40. b5 Kc7 41. Nf4 {[%csl Yb6][%cal Gf4d5]} Rg8 42.
Nd5+ Kb8 (42... Kb8 43. Nf6 $18 {[%cal Gb5b6,Yf6d7]} (43. b6 $18 {(Lautier) /\
Nc7-a6})) 1-0

[Event "Capablanca Memorial Premier 33rd"]
[Site "Havana"]
[Date "1998.05.09"]
[Round "3"]
[White "Bellon Lopez, Juan Manuel"]
[Black "De la Riva Aguado, Oscar"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2455"]
[BlackElo "2495"]
[Annotator "Tyomkin,D"]
[PlyCount "138"]
[EventDate "1998.05.07"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[EventCategory "8"]
[SourceTitle "CBM 065"]
[Source "ChessBase"]
[SourceDate "1998.08.06"]
[SourceVersion "1"]
[SourceVersionDate "1998.08.06"]
[SourceQuality "1"]

{[%mdl 4212]} 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 e6 5. Nf4 (5. O-O d6 6. c4 (
6. c3 Bg7 7. Na3 O-O 8. Nc4 Nc6 9. b4 Ne4 10. Bxe4 $2 fxe4 11. Bg5 Qd7 12. f3
$2 e5 $17 {Stuart,E-Wall,G/Hastings Masters 1995/0-1(25)}) 6... Bg7 7. Nc3 O-O
8. Nf4 c6 9. Nd3 Nbd7 10. b3 e5 11. dxe5 dxe5 12. Ba3 Re8 13. e4 $13 {Gerusel,
M-Eising,J/Solingen 1974/1-0(33)}) (5. c3 Nc6 6. Nd2 Bg7 7. Nf4 d6 8. e4 e5 9.
dxe5 dxe5 10. Nd5 O-O 11. O-O Be6 12. Nxf6+ Qxf6 $15 {Romanishin,O-De la Riva,
O/Zaragoza op 1996/0-1 (74)}) 5... d6 6. Nc3 Nc6 7. h4 (7. d5 $5 exd5 8. Ncxd5
Bg7 9. h4 $14 {[%cal Gh4h5,Gh5h6]}) 7... e5 $5 8. Bxc6+ (8. dxe5 Nxe5 (8...
dxe5 $5 9. Qxd8+ (9. Bxc6+ bxc6 10. Qxd8+ $13) 9... Nxd8 10. Nfd5 Nxd5 11. Nxd5
Ne6 $11 {[%cal Gc7c6]}) 9. h5 g5 10. Nd3 h6 11. e4 $36) (8. d5 $6 Ne7 9. Ne6
Bxe6 10. dxe6 c6 $17 {[%csl Re6][%cal Gd6d5,Gd8d6]}) 8... bxc6 9. dxe5 dxe5 10.
Qxd8+ Kxd8 11. Nd3 Bd6 (11... e4 $2 12. Ne5 {[%csl Rc6,Rf7]}) 12. Bg5 Ke7 13.
e4 (13. h5 $5 Be6 14. e4 $14 {[%cal Gf2f4]}) 13... Kf7 {[%cal Gf6e4]} 14. f3 (
14. f4 $5 Nxe4 (14... exf4 $2 15. e5 Re8 16. Bxf6 $18) (14... fxe4 $6 15. Nxe5+
Bxe5 16. fxe5 $16 {[%csl Re4]}) 15. Nxe4 (15. fxe5 $6 Nxc3 16. bxc3 (16. exd6
Re8+ 17. Kf1 Ne4 {[%cal Ge4g3,Ge4d6]} 18. d7 $8 Bxd7 $17) 16... Re8 17. Bf4 Ba6
$15) 15... fxe4 16. Nxe5+ Bxe5 17. fxe5 Bg4 $11) 14... Be6 15. O-O-O Rhe8 $6 (
15... h6 $5 16. Bxf6 (16. Be3 fxe4 (16... Nd7 17. h5 $14 {[%csl Rc6,Rc7,Re5]})
17. Nxe4 Nxe4 18. fxe4 Kg7 $14 {[%cal Gh8f8]}) 16... Kxf6 17. h5 Rag8 $132) 16.
h5 Kg7 (16... fxe4 17. Nxe4 (17. Bxf6 exd3 18. Ne4 dxc2) (17. fxe4 Nxh5) 17...
Nxe4 18. fxe4 $16) (16... Nxh5 $6 17. exf5 Bxf5 18. g4 Bxd3 19. Rxd3 Nf4 20.
Bxf4 exf4 21. Ne4 $14) 17. hxg6 $14 hxg6 18. exf5 gxf5 19. Rh6 Ng8 (19... Nd5
20. Ne2 $1 Be7 $140 21. Bd2) 20. Rh4 Nf6 (20... Bd5 $5 21. f4 $1 e4 22. Ne5
Bxe5 23. fxe5 Rxe5 24. Bf4 $16 {[%cal Gc3d5]}) 21. Rdh1 Bg8 22. g4 e4 (22...
fxg4 23. Bxf6+ Kxf6 24. Rxg4 $16 {[%cal Gc3e4]}) 23. Bxf6+ Kxf6 24. fxe4 fxe4
25. Nxe4+ Rxe4 26. g5+ Kf5 27. Rf1+ Bf4+ $8 28. Rhxf4+ Rxf4 29. Rxf4+ Kxg5 30.
Ra4 $6 (30. Rf2 $142 $1 Re8 31. Kd2 $14 {[%csl Rg5]}) 30... Kf5 31. Nb4 Bd5 32.
Ra6 Ke6 33. c4 $5 Be4 34. Nxc6 Bxc6 35. Rxc6+ $14 {/=} Kd7 36. Rh6 (36. Ra6 Kc8
{[%cal Gc8b7]}) 36... Rg8 37. Ra6 Ra8 38. b4 Kc8 39. b5 Kb7 40. Kc2 Rh8 41. Kb3
Rh1 {The arising endgame is drawn,but black still has to be carefull.If black
will not make any visible mistakes the game will end up a draw.} 42. Rg6 Rc1
43. Rh6 Rb1+ 44. Ka4 Rc1 45. Kb4 Rb1+ 46. Kc5 Ra1 47. Rh2 Rc1 48. a3 Rb1 49.
Rh3 Ra1 50. Rb3 Rh1 51. a4 Rh5+ 52. Kb4 a6 (52... c5+ $5 53. Kc3 Rh3+ 54. Kc2
Rh2+ 55. Kd3 Ra2 56. Ke4 Rxa4 57. Kd5 a6 58. bxa6+ Kxa6 59. Kxc5 Ra5+ 60. Kc6
Rh5 $11) 53. Ka5 Ka7 54. Rb1 Rg5 55. Rc1 (55. Re1 Rg4 56. Re6 axb5 57. cxb5 Kb7
$11) 55... Kb7 56. c5 axb5 57. axb5 Rg2 58. Kb4 Rh2 59. Rc3 Rh1 60. Ra3 Rb1+
61. Rb3 Rc1 62. Rc3 Rh1 63. Rc4 Rb1+ 64. Ka5 Ra1+ 65. Ra4 Rb1 66. c6+ Ka7 67.
Ra2 Rb3 68. Rh2 Rb1 69. Rh8 {[%tqu "En","","","","b1b5","",10]} Rxb5+ $1
1/2-1/2

[Event "FRA-ch60 Championnat"]
[Site "Clermont Ferrand"]
[Date "1985.08.29"]
[Round "12"]
[White "Roos, Daniel"]
[Black "Roos, Louis"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2325"]
[BlackElo "2400"]
[Annotator "Villeneuve,A/Primel,D"]
[PlyCount "74"]
[EventDate "1985.08.17"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "FRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 f5 {Les parties entre les deux frиres sont tourjours trйs disputйes et
l'utilisation de la dйfense hollandaise est un signe.} 2. d4 (2. d3 $5 Nf6 3.
e4 d6 (3... fxe4 4. dxe4 {Le gambit Lisitin "amйliorй"} e5 (4... Nxe4 $4 5. Bd3
Nf6 6. Ng5 g6 7. Nxh7 $1 {[%cal Gd3g6]} (7. h4 $1)))) 2... Nf6 3. g3 e6 4. Bg2
Be7 (4... d5 5. c4 c6 6. O-O Bd6 {la version moderne du Stonewall}) 5. O-O O-O
6. Nbd2 $5 (6. c4 {La grande ligne}) (6. b3 $5 d6 {[%cal Ge6e5]} 7. Bb2 Qe8 (
7... a5 8. a3)) 6... Nc6 $5 {[%cal Gd7d6,Ge6e5] Avec l'idйe de jouer sur cases
noires au centre} 7. c3 (7. b3 $142 {[%csl Ge5][%cal Gc1b2]} d6 8. Bb2 Qe8 {
Epishin,V (2300)-Naumkin,I (2370) Tbilisi 1985 1-0}) 7... a5 $6 (7... d6 $142
8. Qc2 (8. Re1) 8... Qe8 (8... e5 $143 9. dxe5 dxe5 10. Qb3+ Kh8 11. Ng5 $36
Qe8) 9. e4 f4 $1 {[%cal Gf6h5]} 10. e5 Nd5 (10... dxe5 11. dxe5 Nd5)) 8. Qc2 {
[%cal Ge2e4]} d5 $6 $146 {Empкche la poussйe "e2e4" mais le Nc6 devient mal
placй en renoncant а jouer le plan sur cases noires.} (8... b6 {Castagnetta,G 
(1900)-Bolek,J (2030) Caorle op 1982 (5) 0-1}) (8... d6 $142 9. e4 f4 $1) 9. a3
Qe8 (9... a4 $5 {[%csl Rb3]}) 10. c4 Qh5 11. cxd5 exd5 12. Nb3 {[%csl Gc5]} {
[%tqu "En","La position est assez incertaine pour les noirs. Les blancs
menacent de prendre l'initiative а l'aile-dame avec Nc5 et l'attaque des noirs
а l'aile-roi est en retard. Il faut donc jouer de maniиre йnergique pour
essayer de prendre l'initiative","","","f5f4","",10]} f4 $1 {[%cal Gc8h3] Un
classique mais joili sacrifice de dйgagement.} 13. Bxf4 Bh3 (13... Bf5 $5 {
[%cal Gf5c2]}) 14. Bxh3 Qxh3 15. Ng5 $6 {LE Ng5 va permettre aux noirs de
gagner un tempo important avec h6,g5} (15. Nc5 $142) 15... Qh5 16. e3 (16. Ne6
$143 {[%cal Ge6f8,Ge6c7]} Ng4 $36) 16... Ng4 17. h4 Bxg5 18. Bxg5 h6 $1 {
[%cal Gg7g5]} 19. Bf4 g5 20. f3 (20. Bxc7 gxh4 21. Bf4 Rae8 22. Rae1 Nh2 $3 {
Joli mais il n'y a pas mieux qu'un йchec perpйtuel} 23. Kxh2 hxg3+ 24. Kg2 Qh2+
25. Kf3 Qh5+ 26. Kg2 Qh2+) 20... gxf4 21. fxg4 Qxg4 22. Rxf4 Rxf4 23. exf4 Re8
(23... Qxg3+ {semblait plus simple} 24. Qg2 Qxg2+ 25. Kxg2 a4 26. Nc5) 24. Qd3
a4 25. Nd2 Re2 26. Rc1 Nxd4 $1 27. Rxc7 (27. Qxd4 $4 Qxg3+ 28. Kh1 Qh2#) 27...
Re1+ 28. Kf2 $4 Qe2+ 29. Qxe2 Rxe2+ 30. Kf1 Rxd2 31. Rxb7 Nf5 32. g4 Ne3+ 33.
Ke1 Rg2 34. g5 hxg5 35. hxg5 d4 36. g6 d3 37. Rd7 Re2# {Pas de cadeaux dans la
famille Roos! Daniel Roos qui avait 7/11 perd ainsi toutes ses chances de
titres avec cette dйfaite qui permet а son frиre de revenir а sa hauteur.} 0-1

[Event "Baku op"]
[Site "Baku"]
[Date "2014.09.28"]
[Round "7"]
[White "Romanishin, Oleg M"]
[Black "Volokitin, Andrei"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2502"]
[BlackElo "2642"]
[Annotator "Volokitin,A"]
[PlyCount "76"]
[EventDate "2014.09.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "AZE"]
[SourceTitle "CBM 163"]
[Source "ChessBase"]
[SourceDate "2014.11.11"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.11"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. h4 {Der Zug ist verbunden mit der Idee h4-h5,
sonst ist es besser sofort Nh3 zu spielen.} Bg7 5. Nh3 ({In der Variante} 5. h5
Nxh5 6. e4 fxe4 7. Rxh5 gxh5 8. Qxh5+ Kf8 9. Bh6 d5 10. Bxg7+ Kxg7 11. Qg5+ Kf7
12. Qh5+ Kg7 {hat WeiЯ nur Dauerschach. Also der Zug 4.h4 mit der Idee h4-h5
verspricht fьr WeiЯ nur ein Remis.}) 5... d6 {Die nдchsten Zьge fьr Schwarz
sind sehr einfach - ...c6, 0-0, ...e5} 6. Nc3 ({Der andere Plan fьr WeiЯ ist} 
6. c3 {Nach} c6 (6... Nc6 $1 {mit der Idee e5} 7. Na3 (7. d5 Ne5 8. Nd2 c6 9.
dxc6 bxc6 $1 10. f4 Neg4 11. Bxc6+ Bd7 12. Bxa8 Qxa8 $36) (7. O-O e5 $1) 7...
e5 $1 8. Bxc6+ bxc6 9. dxe5 dxe5 10. Qxd8+ Kxd8 11. Nc4 Re8 $132 {Das Endspiel
ist okay fьr Schwarz.}) 7. Qb3 $1 Qb6 8. Nd2 Na6 9. Nc4 Qxb3 10. axb3 $14 {
steht WeiЯ etwas besser}) 6... c6 7. d5 ({Nach} 7. e4 {hat Schwarz den sehr
starken Zug} Qb6 $1 {und WeiЯ muss auf f5 nehmen:} 8. exf5 Bxf5 {mit gutem
Spiel.}) ({Oder} 7. Nf4 e5 $1 8. dxe5 dxe5 9. Qxd8+ Kxd8 $11) 7... e5 8. dxe6
Bxe6 {Wenn Schwarz ...d5 schafft, dann wird er strategisch gut stehen.} 9. Ng5
(9. e4 $6 {geht hier nicht:} fxe4 10. Nxe4 Nxe4 11. Bxe4 Bxh3 $3 12. Rxh3 O-O
$36 {Wegen der unsicheren Lage des weiЯen Kцnigs und der schlechten Position
des weiЯen Turms, hat Schwarz die Initiative.}) 9... Qe7 $2 {Ich habe diesen
Zug ohne Nachdenken gemacht. Erst nach der Partie habe ich meinen Fehler
begriffen. Schwarz musste den Lдufer zurьckziehen.} (9... Bc8 $1 10. e4 ({
Nicht gefдhrlich ist} 10. Be3 d5 11. Qd2 Qe7 12. Bd4 Nbd7 {mit der Idee ...Ne5,
mit gutem Spiel.}) 10... h6 $5 11. exf5 Bxf5 12. Nf3 O-O 13. O-O d5 14. Nd4 Bg4
15. Qd3 Nbd7 {Die Stellung ist ausgeglichen.}) 10. O-O $2 {Weiss hat nicht die
gute taktische Moeglichkeit benutzt.} (10. Nb5 $3 {Sehr stark.
Nichtstandardisierte taktische Kombination.} Bd5 (10... cxb5 {Oeffnet den
Laeufer g2} 11. Nxe6 Qxe6 12. Bxb7 O-O 13. Bxa8 d5 {Und hier kann Schwarz
nicht den Laeufer einfangen.} 14. Qd3 $1 Na6 15. Bb7 Nb4 16. Qd2 Qe4 17. f3 Qe7
18. a3 Nxc2+ 19. Qxc2 Qxb7 20. Bf4 $16) (10... Kd7 11. Nxd6 $1 Qxd6 12. Bf4
Qxd1+ 13. Rxd1+ $16) 11. Bf4 $1 {Der beste Zug} ({Nach} 11. Bxd5 Nxd5 12. c4
$14 {Weiss hat staendigen positionellen Vorteil.}) 11... Bxg2 12. Nxd6+ Kf8 13.
Nxf5 $1 gxf5 14. Bd6 Bxh1 15. Ne6+ Kf7 16. Bxe7 Kxe6 17. Qd6+ Kf7 18. Bxf6 Bxf6
19. Qc7+ Be7 20. Qxb7 $16 {Weiss gewinnt den Springer und hat klaren Vorteil.})
10... d5 {Nach d5 war ich zufrieden mit meiner Stellung. Schwarz hat Kein
Problem.} 11. b3 {Originell gespielt. Die Idee ist La3 zu spielen.} ({Nach} 11.
Be3 Nbd7 12. Bd4 O-O {Schwarz hat eine gute Stellung.}) 11... Bd7 $1 {Ich habe
hier zwischen zwei Laeufer Zuege gewaehlt.Intuitiv habe ich den richtigen Wahl
gemacht.} ({Der Zug-} 11... Bg8 {hat Vorteile und Nachteile, der Springer kann
auf d7 ziehen, aber es gibt keine kurze Rochade.} 12. Re1 $5 {mit der Idee e4}
Ng4 (12... Ne4 13. Ngxe4 fxe4 14. Bg5 $132) 13. Bb2 Qc5 14. e4 {Diese Idee ist
moeglich, weil Schwarz keine kurze Rochade hat. Zum Beispiel eine schoene
Variante mit Remis am Ende.} Qxf2+ 15. Kh1 Bxc3 16. Bxc3 Qxg3 17. exd5+ Kf8 18.
Bb4+ Kg7 19. Qd4+ Kh6 20. Nf3 Bxd5 21. Qxh8 Nf2+ 22. Kg1 Nh3+ 23. Kh1 $11) 12.
Be3 ({Hier dieser Zug geht nicht} 12. Re1 $2 Ng4 $1 13. Bb2 Qc5 $1 14. e4 Qxf2+
15. Kh1 Qxg3 16. exd5+ Kd8 $19) 12... Na6 13. Bd4 h6 $1 14. Nf3 ({Nach} 14. Nh3
g5 $1 {Dieses Bauernopfer ist sehr perspektivisch.} 15. hxg5 hxg5 16. Nxg5 Ne4
$1 17. Ngxe4 fxe4 {Hier muss Weiss schon den Springer opfern, sonst hat
Schwarz sehr starken Angriff.} 18. Nxd5 $1 cxd5 19. Bxg7 Qxg7 20. Qxd5 Bc6 21.
Qe6+ Qe7 $15) 14... g5 $2 {Ein Fehler, Ich habe nur Sh3-g5 gerechnet und
automatisch nach Sf3- g5 gespielt. Ganz vergessen ueber Se4 !} (14... Ne4 $1
$15 {Das Problem besteht darin, dass nach-} 15. Nxe4 dxe4 16. Bxg7 Qxg7 {
Der Zug-} 17. Qd4 {geht nicht} Qxd4 18. Nxd4 c5 $1 {Der Springer ist
eingefangen.}) 15. Ne5 $1 {Dieser Zug stoert der Koordination der schwarzen
Figuren.} Rg8 {Ich habe auch zwischen Tg8 und Th7 gewaehlt. Nach Th7 ist nicht
obligatorisch auf g5 zu nehmen. Weiss kann zum Beispiel b4 spielen.} (15... Rh7
16. b4 Ne4 17. Nxe4 Bxe5 18. Bxe5 Qxe5 19. Nd2 O-O-O 20. Nf3 Qf6 21. c3 $132)
16. hxg5 {Ein wichtiger Moment. Die Stellung hat die taktische Nuancen. Das
Oeffnen h Linie war zu frueh.} (16. Nxd7 $1 Qxd7 (16... Nxd7 17. Nxd5 $1 cxd5
18. Bxd5 Bxd4 (18... O-O-O $6 19. Bxg8 Rxg8 20. Qd3 $14) 19. Qxd4 Rg6 20. Bxb7
Rb8 21. Bf3 Rd6 22. Qh8+ {Weiss hat drei Bauern fuer die Figur und gute
Chancen fuer Remis.}) 17. hxg5 hxg5 18. Qd2 Ne4 19. Nxe4 dxe4 20. Rad1 O-O-O
21. Be3 Qxd2 22. Rxd2 Rxd2 23. Bxd2 g4 {Weiss muss ohne Probleme Remis machen.}
) 16... hxg5 17. b4 {Die Stellung ist sehr dynamisch. In dynamischen
Stellungen jeder Zug ist sehr wert. Weiss opfert den Bauer, das ist sehr
typisch in dynamischen Stellungen.} ({Nach} 17. Nxd7 Nxd7 18. Nxd5 {Mit
geoeffnete h Linie ist dieses Opfer nicht so stark-} cxd5 19. Bxd5 Rh8 $1 20.
Bxb7 Rd8 21. Bxg7 Qxg7 22. Qd5 Nac5 23. Kg2 Qe5 $15) 17... Ne4 $1 {Schwarz
muss ins Zentrum spielen. Keine Zeit fuer das Nehmen des Bauern.} 18. Nxe4 Bxe5
19. Bxe5 Qxe5 20. Nd2 $1 (20. b5 $2 {ist schwach hier.} dxe4 21. bxa6 b6 $17 {
Schwarz dominiert ins Zentrum und hat die gute Angriffschancen.}) 20... f4 {
Eine Ungenauigkeit, Schwarz musste die Entwicklung beenden-} (20... O-O-O $1
21. Nf3 (21. c4 Nc7 $1 {Schwarz haelt das Zentrum und erhaltet den Vorteil.}
22. Rc1 (22. b5 f4 $1 23. Nf3 Qg7 24. bxc6 Bxc6 25. Qd4 dxc4 26. Qxc4 Bd5 $15)
(22. cxd5 Nxd5 23. Nc4 Qf6 $1 $15) (22. Nf3 Qf6 $15) 22... Kb8 $15) 21... Qc7
$1 {Dieses Feld ist beste fuer die Dame.} 22. b5 cxb5 23. Qxd5 Nc5 24. Nd4 Kb8
$15) 21. b5 {Weiss konnte sofort ins Zentrum spielen, aber der Zug in der
Partie ist auch gut.} (21. c4 $1 fxg3 22. cxd5 cxd5 23. Nf3 gxf2+ 24. Rxf2 Qd6
25. Qd4 $1 Nxb4 26. Ne5 {Mit guter Kompensation.}) 21... cxb5 22. Nf3 Qd6 23.
Qd4 O-O-O 24. Ne5 {Alle weissen Figuren sind ins Spiel. Weiss hat die gute
Kompensation.} Be8 {Die letzten Zuegen waren sehr logisch von beiden Seiten.} (
24... Be6 25. Rfb1 $1 $44) 25. Rfd1 Nc7 ({Nach} 25... fxg3 $6 26. Qg4+ $1 Bd7
27. Qxg3 $44) 26. c4 $1 {Oleg Romanishin spielte diesen Teil der Partie
ausgezeichnet.} bxc4 ({Ich konnte auch versuchen-} 26... fxg3 27. fxg3 Ne6 {
Der interessante Versuch-} (27... bxc4 28. Nxc4 Qa6 (28... Qxg3 $4 29. Qxa7 $16
) 29. Rac1 Ba4 30. Rd2 {Wie in der Partie.}) 28. Qxd5 Qb6+ 29. c5 Rxd5 30. cxb6
Rxe5 31. bxa7 Nc7 32. Rac1 Bc6 33. Rd6 $1 {Fuer die Figur hat Weiss sehr
starken Bauer auf a7 und genug Kompensation fuer Remis. Zum Beispiel.} Re7 {
Mit der Idee Sa8.} (33... Na8 $2 34. Rdxc6+ bxc6 35. Bxc6 $16) 34. a4 $1 bxa4 (
34... b4 35. Rd4 Na8 36. a5 Kc7 37. a6 Kb6 38. Rxb4+ Kxa7 39. Ra1 Nb6 40. axb7+
Kxb7 41. Rab1 Bxg2 42. Rxb6+ Kc7 43. Kxg2 Rxe2+ $11) 35. Bxc6 bxc6 36. Rb1 Na8
37. Rxc6+ Kd7 38. Ra6 $11) 27. Nxc4 Qa6 28. Rac1 $1 {Alles war forciert. Hier
war schon die Zeitnot von beiden Seiten. Und Ich dachte, dass nach-} Ba4 {
Diagram [#] Schwarz gewinnt, aber-} 29. Rd2 $3 {Schoenes taktisches Motiv.}
fxg3 {Die Taktik setzt fort.} 30. fxg3 dxc4 31. Bh3+ g4 32. Bxg4+ Bd7 33. Bxd7+
Kb8 34. g4 $2 $138 {Ein Zeitnot Fehler. Weiss musste einfach den c Bauer
nehmen-} (34. Qxc4 $1 Rxg3+ 35. Kf2 Qxc4 36. Rxc4 Rg7 37. Rcd4 Rf8+ 38. Ke3
Rg3+ 39. Ke4 $11 {Das Endspiel muss sich in Remis enden.}) 34... Qh6 $2 $138 {
Der Beste Zug war-} (34... b5 $1 35. Qe5 (35. Rxc4 $140 Rxd7 $1 36. Qxd7 bxc4
37. Rb2+ Ka8 38. Qxc7 Rxg4+ 39. Kf2 Qf6+ 40. Ke3 Qh6+ 41. Kf3 Qh3+ 42. Kf2 Rg2+
43. Ke1 Rg1+ 44. Kd2 c3+ $1 45. Qxc3 Rd1+ 46. Kxd1 Qxc3 $19) 35... Qb6+ 36. e3
Rxg4+ 37. Bxg4 Rxd2 $19 {Und Schwarz muss gewinnen.}) 35. Rxc4 Rh8 36. Qd6 $4 {
Der letzte Fehler in der Partie. Weiss hatte den einzigen Zug, der haelt Remis.
} (36. Qf4 $1 Qh1+ 37. Kf2 Rh2+ 38. Ke3 Qg1+ 39. Ke4 $8 Qh1+ 40. Ke3 {Und
Schwarz hat nur Dauerschach.}) 36... Qe3+ 37. Kg2 Qh3+ ({oder} 37... Rxd7 38.
Qxd7 Qh3+ 39. Kf2 Rf8+ 40. Qf5 Rxf5+ 41. gxf5 Qxf5+ $19) 38. Kf2 Rxd7 0-1