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Главная страница Справка Коды ЭШД E57

Коды ЭШД

E54 E55 E56

E57

E58 E59 E60

E57

Код энциклопедии шахматных дебютов (ЭШД)

Описание

RU: Защита Нимцовича. Система Рубинштейна: 7...Кc6 8 a3 dxc4 9 Сxc4 cxd4
EN: Nimzo-Indian: Rubinstein: Main Line: 7...Nc6 8 a3 dxc4 9 Bxc4 cxd4

Ходы

1. d4 Кf6 2. c4 e6 3. Кc3 Сb4 4. e3 0-0 5. Кf3 d5 6. Сd3 c5 7. 0-0 Кc6 8. a3 d:c4 9. С:c4 c:d4

Дебюты

Защита Нимцовича

[Event "Mitropa Cup 19th"]
[Site "Baden"]
[Date "1999.04.02"]
[Round "2"]
[White "Varga, Zoltan"]
[Black "Brunner, Lucas"]
[Result "1/2-1/2"]
[ECO "E57"]
[WhiteElo "2518"]
[BlackElo "2492"]
[Annotator "Alterman,B"]
[PlyCount "108"]
[EventDate "1999.04.01"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "CBM 071"]
[Source "ChessBase"]
[SourceDate "1999.08.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.08.01"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qd8 6. Bc4 Nf6 7. Nf3 e6 8.
O-O Nc6 9. d4 Be7 10. a3 O-O 11. Qd3 a6 12. Bg5 b5 13. Ba2 b4 14. Bxf6 (14. Ne2
a5 15. Rac1 Ba6 16. Bc4 Bxc4 17. Rxc4 Nd5 18. Bxe7 Ncxe7 19. Rfc1 Ng6 20. g3
Qf6 21. Rc5 Rfb8 22. a4 h6 23. Qe4 Qd8 24. h4 Qe8 25. b3 Nf8 26. Ne5 Nd7 27.
Nxd7 Qxd7 28. Qd3 h5 29. Qf3 g6 30. Nf4 Nc3 31. Rg5 Kh7 32. Nxh5 {1-0 Smyslov,
V-Troianescu,O/Budapest 1952/MCD-r5}) 14... gxf6 $6 {[%mdl 16400]} (14... Bxf6
{Looks much better.} 15. Bb1 g6 16. axb4 Nxb4 (16... Nxd4 17. Rd1) 17. Qe4 Rb8
$11) 15. Ne2 Bb7 16. d5 $1 Ne5 (16... exd5 $4 17. Bb1) 17. Nxe5 fxe5 18. Rad1 (
18. Qg3+ Kh8 19. Qxe5+ Bf6 20. Qh5 Bxb2 21. Rad1 $36) 18... Bxd5 19. Qg3+ Kh8
20. Bxd5 exd5 21. Qxe5+ Bf6 22. Qf5 Bxb2 23. axb4 Qf6 24. Qxd5 (24. Qxf6+ Bxf6
25. Rxd5 Rfb8 (25... Rfe8 26. Ng3) 26. Rb1 a5 $11) 24... Rab8 25. Qb3 Be5 26.
Rd5 Bd6 27. b5 Rxb5 28. Rxb5 axb5 29. Qxb5 {Now white even gets a symbolical
advantage, but it's not enough to cause black serious problems.} Qe5 $1 30.
Qxe5+ Bxe5 31. f4 Bf6 32. Kf2 (32. Ng3 $5 {[%csl Gf5,Gh5]} Rd8 33. Nh5 Bd4+ 34.
Kh1 $14) 32... h5 33. Rd1 Kg7 34. Rd6 Ra8 35. Ke3 Ra3+ 36. Rd3 Ra2 (36... Rxd3+
37. Kxd3 Kg6 38. Ke4 {[%cal Gf2c1,Gc1d3,Gd3e5,Ge4f5]}) 37. g3 Kg6 38. Kf3 Rb2
39. h3 Ra2 40. Rb3 Ra1 41. g4 hxg4+ 42. hxg4 Be7 43. Ng3 Ra3 44. Rxa3 Bxa3 45.
Ke4 Bc1 46. Nf5 Bd2 47. Nh4+ Kf6 48. g5+ Kg7 49. Kf5 Be1 50. Ng2 Bf2 51. Kg4 f6
52. Kf5 fxg5 53. fxg5 Bd4 54. Nf4 Ba1 1/2-1/2

[Event "Buenos Aires"]
[Site "Buenos Aires"]
[Date "1980.??.??"]
[Round "?"]
[White "Hort, Vlastimil"]
[Black "Panno, Oscar"]
[Result "1/2-1/2"]
[ECO "E57"]
[WhiteElo "2595"]
[BlackElo "2540"]
[Annotator "Chekhov,V"]
[PlyCount "138"]
[EventDate "1980.10.15"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "ARG"]
[EventCategory "13"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 O-O 6. Bd3 d5 7. O-O cxd4 8. exd4
dxc4 9. Bxc4 Nc6 10. Bg5 (10. a3 $5) (10. Re1 $5) 10... Be7 11. a3 b6 (11...
Nd5 $5 12. Bxe7 (12. Bxd5 exd5 $1 $10) 12... Ncxe7 13. Qd3 Nxc3 14. bxc3 Ng6
15. Rfe1 Bd7 16. Ne5 Rc8 17. Ba2 Nxe5 18. Rxe5 {Filip,M-Urbanec/TCH/1954/}) 12.
Qd3 Bb7 13. Rad1 Qd6 (13... Nd5 $5 14. Bd2 Nxc3 15. Bxc3 Bf6) 14. Rfe1 Rad8 15.
Ba2 Rfe8 16. h3 (16. Bb1 g6 17. Bc2 {/\Ba4/} Ng4 $1) 16... Qb8 $2 (16... Nd5 $5
17. Nxd5 exd5 18. Bxe7 Rxe7 19. Rxe7 Nxe7 20. Re1 $14) 17. d5 $1 Nxd5 (17...
Na5 $2 18. dxe6 Rxd3 19. exf7+ Kf8 20. fxe8=Q+ Qxe8 21. Rxd3 $18) 18. Nxd5 exd5
19. Bxd5 h6 (19... Na5 20. Bxf7+ Kxf7 21. Rxe7+ Rxe7 22. Qxd8) 20. Bxf7+ Kxf7
21. Qc4+ (21. Qb3+ Kg6 $1 22. Qc2+ Kf7) 21... Kf8 (21... Kg6 $2 22. Qe4+ Kf7
23. Qe6+ Kf8 24. Nh4 $18) 22. Nh4 Ne5 (22... Rd6 23. Rd3 $1 Bxg5 24. Rf3+ Rf6
25. Ng6#) 23. Bxe7+ $6 (23. Rxd8 $1 Bxd8 (23... Rxd8 $2 24. Bxe7+ Kxe7 25.
Rxe5+ $18) 24. Rxe5 Rxe5 25. Ng6+ Ke8 26. Qg8+ Kd7 27. Qxg7+ Ke6 (27... Kc8 28.
Nxe5 {/\Qd7></}) 28. Qg8+ Kd7 (28... Kd6 29. Bf4 $18) (28... Kf5 29. Qf7+ Ke4
30. Bxd8 $18) 29. Nxe5+ Qxe5 30. Qxd8+ $18) 23... Kxe7 $1 24. Qb4+ Kf7 25. Qf4+
Kg8 26. Rxd8 Qxd8 27. Rxe5 Rxe5 28. Qxe5 Qxh4 29. Qb8+ Kh7 30. Qxb7 Qd4 31.
Qxa7 Qxb2 32. Qa4 Qa1+ 33. Kh2 Qe5+ 34. g3 h5 $14 35. Qf4 Qd5 36. h4 $6 (36. a4
$5 {/\g4/}) 36... Qc5 37. Qe3 Qc6 38. Qd4 g6 39. Qe5 Kg8 40. Qe7 b5 41. Kg1 Qd5
42. Qg5 Qd3 43. g4 $5 hxg4 44. Qxg4 (44. h5 g3 $1 45. Qxg6+ (45. fxg3 Qd1+ 46.
Kg2 Qxh5) 45... Qxg6 46. hxg6 gxf2+ 47. Kxf2 Kg7 48. Ke3 Kxg6 49. Kd4 Kf6 50.
Kc5 Ke6 51. Kxb5 Kd7 52. Kb6 Kc8 $10) 44... Kf8 45. Qf4+ Kg7 46. Qe5+ Kf7 47.
Qe3 Qc4 48. Qg3 Qd5 $1 49. Kh2 Qc5 50. Qe3 Qd6+ 51. Kg2 Kg7 52. Qa7+ Kh6 53.
Qa8 Kg7 54. Qf3 Qc5 55. Qd3 b4 $1 $10 56. Qd7+ Kf6 57. Qd8+ Kf7 58. axb4 Qxb4
59. Kg3 Qc3+ 60. Kg2 Qc6+ 61. f3 Qc5 62. Qd7+ Kf6 63. Qd2 Qe5 64. Qb4 Qe2+ 65.
Kg3 Qe5+ 66. Qf4+ Qxf4+ 67. Kxf4 Kf7 68. Ke5 Ke7 69. Kd5 Kd7 1/2-1/2

[Event "Leningrad 6 Masters"]
[Site "Leningrad"]
[Date "1937.03.22"]
[Round "3"]
[White "Fine, Reuben"]
[Black "Ilyin Zhenevsky, Alexander"]
[Result "1-0"]
[ECO "E57"]
[Annotator "ChessBase"]
[PlyCount "65"]
[EventDate "1937.03.19"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "URS"]
[SourceTitle "HCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c5 5. e3 Nc6 6. a3 cxd4 7. exd4 dxc4 8.
Bxc4 Be7 9. O-O O-O 10. Be3 Nd5 11. Bxd5 exd5 12. Qb3 Na5 13. Qxd5 Be6 14. Qe4
Bc4 15. Rfe1 f5 16. Qf4 h6 17. h4 Bd6 18. Ne5 Qf6 19. Qh2 Rad8 20. Bf4 Bb3 21.
Re3 Bc7 22. Nf3 Bb6 23. Be5 Qc6 24. Rae1 Nc4 25. R3e2 {#} Nxb2 $2 {Blundering
a piece.} (25... Nxe5 26. Qxe5 Bc4 27. Re3 Bc7 28. Qc5 $14) 26. d5 $18 (26. Qg3
Rd7 27. d5 $18) 26... Bxd5 27. Nxd5 Rxd5 28. Bxb2 f4 29. Qh3 Rd6 30. h5 Qc5 31.
Qg4 Rf7 32. Ne5 Rc7 33. Ng6 1-0

[Event "World-ch01 Steinitz-Zukertort +10-5=5"]
[Site "USA"]
[Date "1886.02.05"]
[Round "7"]
[White "Zukertort, Johannes Hermann"]
[Black "Steinitz, William"]
[Result "0-1"]
[ECO "E57"]
[Annotator "ChessBase"]
[PlyCount "70"]
[EventDate "1886.01.11"]
[EventType "match"]
[EventRounds "20"]
[EventCountry "USA"]
[SourceTitle "MainBase"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

{Games 6 to 9 were played in Saint Louis.} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3
c5 5. Nf3 Nc6 6. a3 dxc4 (6... cxd4 7. exd4 Be7 8. Bd3 dxc4) (6... Ne4 $5 7.
Qc2 Nxc3 8. Qxc3 (8. bxc3 Be7 9. Bb2 $6 {>= 9.Bd3 /\ O-O,e4} O-O 10. Bd3 h6 11.
O-O $15 {Petrosjan-Fischer (8) Buenos Aires cm f}) 8... cxd4 9. Nxd4 Nxd4 10.
Qxd4 dxc4 $10 {Petrosjan-Korchnoi (5) Moskau cm sf 1971}) 7. Bxc4 cxd4 8. exd4
Be7 9. O-O O-O 10. Be3 $6 {10.Qd3! /\ Bg5} Bd7 11. Qd3 (11. d5 exd5 12. Nxd5
Nxd5 13. Bxd5 $10) 11... Rc8 12. Rac1 $2 {In such positions you have to play
Rad1, Rfe1, Ne5 In solchen Stellungen spielt man: Rad1, Rfe1, Ne5} Qa5 13. Ba2
Rfd8 14. Rfe1 $6 {>= 14.Rfd1 Minckwitz} Be8 $1 15. Bb1 g6 $17 {>< d4} 16. Qe2
Bf8 17. Red1 Bg7 {1h} 18. Ba2 Ne7 19. Qd2 {/\ Nd5  White lacks a plan WeiЯ
spielt etwas planlos} (19. Bg5 Nf5 20. d5 $1 {Horowitz}) 19... Qa6 $1 {19...
Qb6? cf. White's 23rd. move. Steinitz vgl.den 23.Zug von WeiЯ. Steinitz} 20.
Bg5 {1h} (20. Qe1 $5 {/\ d5 Lasker} Nf5 $1 21. d5 Nxe3 22. Qxe3 exd5 23. Nxd5
Nxd5 24. Bxd5 Bxb2 $17 {Neistadt}) 20... Nf5 21. g4 $2 (21. Qe1 $5 {/\ d5
Lasker}) (21. d5 $2 Bc6 $1) (21. Qf4 {/\ Rd2, Rcd1 Minckwitz}) (21. Bxf6 Bxf6
22. Ne4 Bg7 23. Rxc8 Rxc8 $17 {Neistadt}) 21... Nxd4 $3 22. Nxd4 e5 23. Nd5 (
23. Qe2 exd4 24. Qxa6 bxa6 25. Nd5 Rxc1 26. Rxc1 Rxd5 $1 $19 {Steinitz}) 23...
Rxc1 24. Qxc1 (24. Nxf6+ Bxf6 25. Qxc1 exd4 $19 {Minckwitz}) 24... exd4 25.
Rxd4 Nxd5 26. Rxd5 (26. Bxd8 Bxd4 27. Bxd5 Qd6 $19 {Steinitz, 27...Qe2-+
Horowitz}) 26... Rxd5 27. Bxd5 Qe2 $1 28. h3 (28. f3 Bd4+ 29. Kh1 Bc6 30. Bxc6
bxc6 $19) 28... h6 $5 (28... Bxb2 $1 29. Qc8 (29. Qc5 $6 Qd1+ 30. Kh2 Be5+ 31.
Kg2 (31. f4 Bd4 $1 $19 {/\ Qg1#}) 31... Qxd5+ 32. Qxd5 Bc6 $19) 29... Qd1+ 30.
Kh2 Be5+ $1 (30... Qxd5 31. Qxe8+ Kg7 32. Be7 Be5+ 33. Kg1 $10) 31. f4 Qd2+ 32.
Kg3 $10 {Steinitz} Qe3+ 33. Kg2 (33. Bf3 Bd4 {/\ 34.Qc2 Qe1 then Qf2# or 34.f5
Qe1 and then Be5# or Qg1# /\ 34.Qc2 Qe1 nebst Qf2# oder 34.f5 Qe1 nebst Be5#
oder Qg1#} 34. h4 Qf2+ 35. Kh3 Qxf3+ 36. Kh2 Qf2+ 37. Kh3 Qf1+ 38. Kg3 (38. Kh2
Bg1+ 39. Kg3 Qf2+ 40. Kh3 Qh2#) 38... Bf2+ 39. Kf3 Bg1+ 40. Ke4 Qe2+ 41. Kd5
Qd3+ 42. Ke5 Qd4#) 33... Qe2+ 34. Kg3 Bd4 35. h4 (35. Bxf7+ Kg7 $19) 35... Bf2+
36. Kh3 Qf1+ 37. Bg2 Qd3+ 38. Kh2 Bg3+ 39. Kg1 Qe3+ 40. Kh1 Qe1+ 41. Bf1 Qxf1#
{von Kockelkorn}) 29. Bc4 $2 (29. Bxh6 $2 Bxh6 30. Qxh6 Qd1+ $19) (29. Qd2 Qb5
30. Be3 Bxb2 $19 {Steinitz}) (29. Be3 {! Neistadt} Bxb2 30. Qb1 Kh7 31. Bxb7
Bb5 {/\ Bd3 Steinitz} 32. Be4 $17 {Horowitz}) 29... Qf3 30. Qe3 (30. Qe1 Bc6
$19) 30... Qd1+ 31. Kh2 Bc6 32. Be7 {2h} (32. Bxh6 Bxh6 33. Qxh6 Qh1+ 34. Kg3
Qg1+ $19 {Minckwitz}) 32... Be5+ $1 {The sealed move; 2h Abgabezug 2h} 33. f4 (
33. Qxe5 Qh1+ 34. Kg3 Qg2+ 35. Kh4 Qxf2+ 36. Qg3 g5+ $19 {Steinitz}) 33...
Bxf4+ (33... g5 $3 $19 {/\ Qg1, Qg2#}) 34. Qxf4 Qh1+ 35. Kg3 Qg1+ {Time:
Zukertort: 2h 5min Steinitz: 2h 10min Zeit: Zukertort: 2h 5min   Steinitz: 2h
10min} 0-1

[Event "World-ch01 Steinitz-Zukertort +10-5=5"]
[Site "USA"]
[Date "1886.03.05"]
[Round "13"]
[White "Zukertort, Johannes Hermann"]
[Black "Steinitz, William"]
[Result "1-0"]
[ECO "E57"]
[Annotator "ChessBase"]
[PlyCount "171"]
[EventDate "1886.01.11"]
[EventType "match"]
[EventRounds "20"]
[EventCountry "USA"]
[SourceTitle "MainBase"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

{Games 10 to 20 were played in New Orleans.} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4.
Bf4 c5 5. e3 (5. Nb5 $2 cxd4 6. Nc7+ (6. Qa4 Bd7 $17) (6. Qxd4 Nc6 7. Qd2 Bb4
$17) 6... Qxc7 7. Bxc7 Bb4+ $17) 5... cxd4 (5... a6 6. dxc5 Bxc5 7. cxd5 Nxd5
$10 {Janowski-Lasker London 1899}) 6. exd4 dxc4 {Minckwitz: Premature.
Verfrьht.} 7. Bxc4 Nc6 (7... Nbd7 $5 8. Nb5 $6 Bb4+ 9. Kf1 O-O 10. Nc7 Nb6 11.
Nxa8 (11. Bb3 Nbd5 $17) 11... Nxc4 12. Nc7 e5 13. Bxe5 Bg4 $40 {-/+ Steinitz})
8. Nf3 Be7 $10 {Matanovic} 9. O-O O-O 10. Re1 {>= 10.Rc1 Pillsbury} Bd7 {
>= 10.Qb6! D.Hooper} 11. Qe2 Qa5 {?! Minckwitz >= 11...a6, 11...Rac8} 12. Nb5
$5 a6 13. Bc7 b6 $8 14. Nc3 Rfc8 15. Bf4 b5 16. Bb3 Qb6 17. Red1 {17.d5! D.
Hooper} Na5 $1 {Lasker} 18. Bc2 Nc4 {1h} 19. Bd3 Nd6 {>=19...Be8} 20. Ne5 Be8
21. Bg5 {/\ d5, ed, Nf7, Kf7, Qe7!, Nd5 Minckwitz} Qd8 (21... Ra7 22. Be3 $14)
(21... Rc7 22. Qf3 Rac8 23. Qh3 h6 (23... g6 24. Qh4) 24. Bxh6 $40 {Steinitz})
22. Qf3 Ra7 {?! >= b4 /\ a6-a5-a4, Rab8 Minckwitz} 23. Qh3 h6 {?! >= g6
Minckwitz} 24. Be3 {1h} Rac7 {=/+ Lasker ? Minckwitz} 25. d5 {! +/- Minckwitz}
b4 (25... Nxd5 $4 26. Nxd5 exd5 27. Bb6 $16) 26. Ne2 Nxd5 27. Bxa6 Ra8 28. Bd3
Bf6 29. Bd4 Nb5 30. Nf3 Nxd4 31. Nfxd4 Ra5 $17 {/\ 32...Bd4 33.Nd4 Nf4 and
then Nd3 and Rad5 and Rcd7-/+ Steinitz ><a2 Lasker  /\ 32...Bd4 33.Nd4 Nf4
nebst Nd3 und Rad5 und Rcd7-/+ Steinitz ><a2 Lasker} 32. Qf3 Ba4 33. Re1 Ne7
34. Qe4 g6 {? >= 34...Qa8 ( 35.Qh7 Kf8 36.Qh8 Ng8 /\ g6) Minckwitz} 35. b3 Be8
36. Bc4 Nf5 $1 $19 {Steinitz} 37. Nxe6 $8 (37. Rad1 Rd7 38. Nxe6 Rxd1 $19)
37... fxe6 {Sealed move. Time :Steinitz: 2h 40min Zukertort: 1h 54min 
Abgabezug Zeit: Steinitz: 2h 40min Zukertort:1h 54min} 38. Bxe6+ Kg7 {>= 38...
Bf7 Schallopp} 39. Rad1 Qe7 $2 (39... Qb8 40. Nf4 Re5 41. Qb1 Re7 $19 {Steinitz
}) (39... Qa8 40. Qxb4 Nh4 $19 {/\ Ra2 Lasker}) 40. Nf4 Re5 41. Qb1 Rxe1+ (
41... Bc6 42. Nxg6 Rxe1+ (42... Kxg6 43. Bxf5+ $16) (42... Qxe6 43. Nxe5 Bxe5
44. f4 $18) 43. Rxe1 Kxg6 44. Bxf5+ $18 {Steinitz,Minckwitz}) 42. Rxe1 Bc3 43.
Nd5 Qc5 (43... Qd8 $5 44. Nxc7 (44. Rd1 Nd4 45. Nxc7 Qxc7 {Leads to the game.
Fьhrt zur Partie.}) 44... Bxe1 45. Nxe8+ Qxe8 46. Qxe1 Kf6 $1 $10 {Schallopp})
44. Nxc7 Qxc7 45. Rd1 Nd4 46. Bc4 {2h} Bc6 {>= 46...Qe5 Minckwitz 3h} 47. Qd3
Ba8 $2 (47... Qf4 $1 48. Qe3 Qf6 $10 {Steinitz}) 48. Qe3 Qd6 {48...Qb7 49.f3+-
/\ 50.Qe8, 50.Rd4, 50.a3 Steinitz} 49. a3 $1 Bc6 50. axb4 Qf6 51. Kf1 Nb5 52.
Qe6 Qxe6 53. Bxe6 Bxb4 $2 $18 (53... Nd4 54. Bc4 Kf6 $16 {Steinitz}) 54. Bd7 $1
Nc3 (54... Na7 $2 55. Ra1 Bc5 56. Bxc6 Nxc6 57. Rc1 $18 {Steinitz}) 55. Rd4
Bxd7 56. Rxd7+ Kf6 57. Rd4 Be7 58. b4 Ke5 59. Rc4 Nb5 60. Rc6 Bd6 61. Rb6 Nd4 {
4h} 62. Rb7 g5 63. b5 Kd5 64. b6 $1 Kc6 65. Rh7 Kxb6 66. Rxh6 Kc7 67. h4 $1
gxh4 68. Rxh4 Nf5 69. Rh7+ Kd8 70. g4 {3h} Ne7 71. Kg2 Ke8 {71...Ng6 /\ Nf4
also loses. White plays Kf3-e4 attacking the B or plays Rf5; Steinitz.  Auch
71...Ng6 /\ Nf4 verliert. WeiЯ spielt Kf3-e4 greift den B an oder spielt Rf5;
Steinitz.} 72. Kf3 Bc5 73. Rh5 Bd4 74. Kg3 Kf7 75. f4 Bc3 76. Rb5 Be1+ 77. Kf3
Bc3 78. g5 Ba1 79. Kg4 Bc3 80. f5 Bd4 81. Rb7 Bc3 82. Kh5 (82. f6 $4 Bxf6 $10)
82... Bd4 83. Kh6 {Steinitz: Zukertort played excellently after the exchange
of queens. Nach dem Damentausch spielte Zukertort ausgezeichnet.} Bg7+ 84. Kh7
Be5 85. g6+ Kf8 86. Rxe7 {Time: Zukertort: 3h 10min    Steinitz: 4h 55min Zeit:
Zukertort: 3h 10min    Steinitz: 4h 55min} 1-0

[Event "Interzonal-16"]
[Site "Biel"]
[Date "1993.??.??"]
[Round "7"]
[White "Yudasin, Leonid"]
[Black "Seirawan, Yasser"]
[Result "1-0"]
[ECO "E57"]
[WhiteElo "2605"]
[BlackElo "2575"]
[Annotator "Ftacnik,L"]
[PlyCount "149"]
[EventDate "1993.07.16"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "CBM 037"]
[Source "ChessBase"]
[SourceDate "1993.12.01"]
[SourceVersion "1"]
[SourceVersionDate "1993.12.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. Bxc4 e6 {
Sveshnikov,V-Oll,L/Moscow Tal mem/1992/} (7... Qxd4 8. Qxd4 Nxd4 9. O-O-O e5
10. Nf3 Nxf3 11. gxf3 Be7 12. Rhe1 O-O 13. Rxe5 Bd8 14. Ne4 $1 Nd7 15. Rf5 $14)
8. Nf3 Be7 9. O-O O-O 10. Re1 b6 (10... a6 11. Rc1 b5 12. Bd3) 11. a3 Bb7 12.
Qd3 $1 h6 $5 (12... Na5 13. Ba2 Bxf3 14. Qxf3 Qxd4 15. Rad1 Qc5 16. Bxf6 Bxf6 (
16... gxf6 17. b4) 17. Ne4 Qe7 18. b4 Nb7 19. Nxf6+ gxf6 20. Bb1 $16) 13. Be3 (
13. Bh4 Na5 14. Ba2 Bxf3 15. Qxf3 Qxd4 $13) 13... Bd6 $1 (13... Na5 14. Ba2
Bxf3 15. gxf3) 14. Rad1 Ne7 (14... Na5 15. Ba2 Bxf3 16. gxf3 $14) 15. Bc1 $1 (
15. Ne5 Bxe5 16. dxe5 Qxd3 17. Rxd3 Nfd5 $14 18. Ne4 $1 Nxe3 19. Rexe3 Bxe4 20.
Rxe4 Rad8 21. Kf1 $5 $14 (21. Red4 Nc6 22. Rxd8 Rxd8 23. Rxd8+ Nxd8 $14)) 15...
Rc8 (15... Bxf3 16. Qxf3 Bxh2+ (16... Qc7 17. Ba2 Bxh2+ 18. Kh1 Bd6 19. Bxh6
$40) 17. Kxh2 Qc7+ 18. Kg1 Qxc4 19. Bxh6) 16. Ba2 Ned5 17. Ne5 Nxc3 $1 (17...
Qc7 18. Nb5 $16) 18. bxc3 Qc7 19. Bd2 $1 (19. c4 $14) 19... Bxe5 (19... Bxa3
20. Bb1 $40) (19... Rfd8 20. Nxf7 $1 Kxf7 21. Bxe6+ Kf8 22. Qg6 {/\ Bh6}) 20.
Rxe5 Rfd8 21. Rde1 $1 (21. Qh3 Ne4 $1 22. Bxh6 Qxe5 $1 $19) 21... Ng4 $1 22.
Rh5 (22. Bb1 Nxe5 23. Qh7+ Kf8 24. Rxe5 Ke7 $5 (24... Qxe5 25. dxe5 Rxd2 $13)
25. Qxg7 Rg8 26. Rxe6+ Kxe6 27. Ba2+ Kf5 28. Qxh6 (28. Bb1+ Be4) 28... Rxg2+
29. Kf1 Qxh2 $19) 22... Bd5 23. Bb1 f5 24. Rh3 Nf6 (24... Be4 25. Rxe4 fxe4 26.
Qxe4 Nf6 27. Qxe6+ (27. Qg6 $40) 27... Qf7 28. Ba2 Nd5 29. Qxf7+ Kxf7 30. Rh5
g5 31. Rxh6 $16) 25. f3 Qf7 (25... Qd6 26. g4 $1 $40) 26. Qe2 $1 (26. g4 fxg4
27. fxg4 Nxg4 28. Qh7+ Kf8 29. Rf1 Nf6 30. Qc2 $13 (30. Rxf6 $2 gxf6 (30...
Qxf6 31. Rxh6 Qf3 $1 32. Qh8+ Kf7 33. Bg6+ Ke7 34. Qxg7+ Kd6))) 26... Bc4 27.
Qf2 Rd5 {/\ Rb5-b2} 28. g4 $1 fxg4 29. fxg4 Nxg4 $1 30. Qg2 h5 (30... Rf5 $5
31. Bxf5 exf5 32. Rg3 Bd5 33. Qe2 (33. Qf1 Qh5 34. h3 Qh4 $5) 33... Qh5 34. h3
Qh4 35. Bf4 $13) 31. Rf3 Rf5 $8 32. Rxf5 $1 (32. Bxf5 exf5 33. h3 (33. Qg3 Bd5
34. Rff1 Bc4 35. h3 Bxf1 $132) 33... Bd5) 32... exf5 33. h3 Bd5 34. Qg3 f4 $2 (
34... Nf6 35. Bxf5 Re8 36. Bg6 (36. Re5 Rxe5 37. dxe5 Ne4) 36... Rxe1+ 37. Bxe1
Qf8 $1 38. Qe5 Qxa3 $1 39. Qb8+ Qf8 40. Qxa7 Be4 $1) 35. Bxf4 Rf8 (35... Nf6
36. Bg6 $16) 36. Bd6 $1 h4 (36... Nf6 37. Bg6 $18) 37. Qxh4 Nh6 (37... Qf3 38.
Qh7+ Kf7 39. Bg6+ Kf6 40. Be7#) (37... Qf6 38. Qh7+ Kf7 39. Bg6+ $1) 38. Bxf8
Qf3 39. Be4 Bxe4 40. Rxe4 Qxf8 41. Qe1 Kh7 42. Re5 $1 Nf5 43. Qe4 g6 44. Rd5 $1
Qxa3 45. Rd7+ Ng7 46. Qe5 Qc1+ 47. Kg2 Qd2+ 48. Kg3 Qd3+ (48... Qxc3+ 49. Kg4
$18) 49. Kh4 g5+ 50. Kg4 (50. Kxg5 Qg6+ 51. Kf4 $18) 50... Qd1+ 51. Kxg5 Qh5+
52. Kf6 Qf3+ 53. Ke7 Kg6 $1 54. d5 (54. Kd8 $2 Qa8+ 55. Kc7 (55. Ke7 Nf5+ 56.
Ke6 Qe8+) 55... Ne8+ $19) 54... Qxh3 55. Rd6+ (55. Kd8 $4 Qh8+ 56. Ke7 Nf5+ $19
) 55... Kh7 56. Kd8 Qg4 (56... a5 57. Rxb6 a4 58. Qe4+ Kh8 59. Rb8 $18) 57. Kc7
a5 58. Rxb6 a4 59. Rb4 Qg1 60. Qe4+ Kg8 61. Rb8+ Kf7 62. Qf4+ Kg6 63. Qxa4 Qe3
64. Qg4+ Kh7 65. Qh4+ Kg6 66. Rb6+ Kf7 67. Qf6+ Kg8 68. Kb7 $1 Qd3 69. Qc6 Kf7
70. Qc7+ Kg8 71. c4 Qe4 72. Qd8+ Kh7 73. c5 Nf5 74. Qd7+ Kh8 75. c6 1-0

[Event "Interzonal-16"]
[Site "Biel"]
[Date "1993.??.??"]
[Round "10"]
[White "Bagaturov, Giorgi"]
[Black "Lima, Darcy Gustavo Macha"]
[Result "1-0"]
[ECO "E57"]
[WhiteElo "2495"]
[BlackElo "2475"]
[Annotator "Ftacnik,L"]
[PlyCount "62"]
[EventDate "1993.07.16"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "CBM 037"]
[Source "ChessBase"]
[SourceDate "1993.12.01"]
[SourceVersion "1"]
[SourceVersionDate "1993.12.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. O-O cxd4 (6... a6) 7.
exd4 Be7 8. Nc3 O-O 9. Bg5 Nc6 10. a3 b6 (10... h6 $5) 11. Qd3 Bb7 12. Rad1 h6
$6 (12... Na5 13. Ba2 Nd5 14. Bb1 f5 $14) 13. Bc1 Rc8 $6 (13... Bd6 14. d5 $1
exd5 15. Nxd5 Nxd5 16. Bxd5 $16) (13... Qd6 14. Ba2) (13... Na5 14. Ba2 Nd5 15.
Bb1 f5 $14) 14. Ba2 Re8 $2 (14... Na5 $5 15. Ne5 Nd5 16. Bb1 f5) 15. d5 $1 exd5
16. Nxd5 Bf8 (16... Nxd5 17. Bxd5 Bd6 (17... Qc7 18. Bxh6 $1) 18. Bxf7+ Kxf7
19. Qb3+) (16... Na5 17. Nxf6+ Bxf6 18. Qg6 Qc7 19. Bxh6 Bxf3 20. gxf3 $16) 17.
Bg5 $1 hxg5 18. Nxg5 Ne4 (18... g6 19. Nxf7 $1 Kxf7 20. Nf4+ $18) (18... Bc5
19. Nxf7 $1 Kxf7 20. Nf4+ Kf8 21. Ng6#) 19. Nxe4 Qh4 20. f4 Ne7 21. Ng5 Nxd5
22. Bxd5 Bxd5 23. Qxd5 Re7 24. b4 (24. g3 $1 Qh5 25. Rfe1) 24... g6 25. h3 $6
$138 (25. g3 Qh5 26. Rfe1) 25... Bh6 26. Rd4 Qh5 27. Kh2 Qh4 28. Rf3 Bxg5 29.
fxg5 Qe1 30. Rdf4 Qe5 $2 (30... Rf8 31. h4) 31. Qxe5 Rxe5 (31... Rxe5 32. Rxf7
$18) 1-0

[Event "Montreal Zonal"]
[Site "Montreal"]
[Date "1981.??.??"]
[Round "?"]
[White "Spraggett, Kevin"]
[Black "Day, Lawrence A"]
[Result "1-0"]
[ECO "E57"]
[WhiteElo "2450"]
[BlackElo "2430"]
[Annotator "Gagarin,V"]
[PlyCount "81"]
[EventDate "1981.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "CAN"]
[EventCategory "4"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O dxc4 8. Bxc4
cxd4 9. exd4 Nc6 10. a3 Be7 11. Bd3 b6 12. Re1 Bb7 13. Bc2 Rc8 14. Qd3 Re8 $2 (
14... g6 $1 15. Bh6 Re8 16. Rad1 $14) 15. d5 $1 $18 exd5 (15... Nb8 16. dxe6
Qxd3 17. exf7+ Kxf7 18. Ne5+ (18. Bxd3 Bxf3 19. gxf3 Red8 $16) 18... Kg8 19.
Bxd3 $18) (15... Na5 16. dxe6 (16. Bg5 Rxc3 $1 17. Qxc3 Nxd5 18. Qd3 Nf6 $16)
16... Qxd3 17. exf7+ Kxf7 18. Ne5+ Kg8 19. Bxd3 $18) 16. Bg5 Ne4 (16... g6 17.
Rxe7 $1 Qxe7 18. Nxd5 Nxd5 19. Bxe7 Ndxe7 20. Bb3 $18) 17. Nxe4 dxe4 18. Qxe4
g6 19. Rad1 $6 (19. Qh4 $1 h5 (19... Qc7 20. Bb3 $1 h5 (20... Bf8 21. Bf4 $1
$18) 21. Qe4 Kg7 22. Bxf7 $1 Kxf7 23. Bh6 $1 Qd6 (23... Bd6 24. Ng5+ Kf6 25.
Nh7+ $1 $18 {Garcia Martinez,S-Pomar Salamanca,A/San Feliu /1975/1:0/25/}) 24.
Qc4+ Kf6 25. Rad1 $18 {Petrosian,T-Balashov,Y/URS/1974/1:0/28/}) 20. Bb3 $1 {
Portisch} (20. Rad1 $6 Qc7 21. Bxg6 fxg6 22. Qc4+ (22. Re6 $5 Rcd8 23. Rde1 Rd6
24. Qe4 Rxe6 25. Qxe6+ Kg7 26. Nh4 $1 $18 {Florian}) 22... Kg7 23. Bf4 Ba6 $1
24. Qc3+ Bf6 25. Bxc7 Bxc3 26. Rxe8 Rxe8 27. bxc3 Be2 $1 28. Re1 Rc8 $14 {
Portisch,L-Karpov,An/Milano/1975/1/2-1/2/41/}) 20... Rc7 (20... Qc7 21. Qe4 Kg7
22. Bxf7 Kxf7 23. Bh6 $1 $18) (20... Bxg5 21. Nxg5 Rc7 22. Qf4 $18) 21. Rad1
Rd7 22. Qe4 Rd6 23. Qf4 Rxd1 24. Qxf7+ Kh8 25. Rxd1 $18 {Kaloskambis-Skalkotas,
N/GRE-ch/1976/1:0/26/}) 19... Qc7 20. Qh4 Bf8 21. Bf4 $2 (21. Bb3 $1 $18 {
/\ Bf4}) 21... Rxe1+ 22. Rxe1 Qd8 $16 23. Bg5 Qc7 $2 (23... Be7 24. Bb3 $18) (
23... Qd5 $1 $16) 24. Bb3 $1 $18 {>< f7} Nd8 (24... Bg7 25. Bf4 $18 {/\ Ng5}) (
24... Na5 25. Bf4 Bd6 26. Bxd6 Qxd6 27. Ng5 $18) 25. Ne5 {/\ Bd8 xf7} Qd6 (
25... Ne6 26. Nxf7 $18) 26. Ng4 {/\ Nf6} h5 (26... Bg7 27. Re8+ Bf8 28. Rxf8+
$1 (28. Nf6+ $2 Qxf6 $1) 28... Kxf8 $8 29. Qh6+ Ke8 30. Nf6+ Ke7 31. Ne4+ $18)
27. Nf6+ Kh8 $8 (27... Kg7 28. Ne8+ $18) 28. Nxh5 $1 gxh5 29. Qxh5+ Kg7 $8 30.
Bxd8 Qg6 (30... Rxd8 31. Qxf7+ Kh6 32. Re6+ $18) 31. Qxg6+ Kxg6 32. Bh4 Bg7 33.
h3 Bxb2 34. Re7 Rc1+ 35. Kh2 Bc6 36. Bxf7+ Kf5 37. Be6+ Kg6 38. Rxa7 Rc3 39. g4
$1 Be4 40. Bf7+ Kh6 41. g5+ 1-0

[Event "Maroczy Memorial"]
[Site "Szeged"]
[Date "1997.11.16"]
[Round "3"]
[White "Ribli, Zoltan"]
[Black "Wells, Peter K"]
[Result "1-0"]
[ECO "E57"]
[WhiteElo "2570"]
[BlackElo "2530"]
[Annotator "Hansen,LB"]
[PlyCount "47"]
[EventDate "1997.11.14"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "HUN"]
[EventCategory "13"]
[SourceTitle "CBM 062"]
[Source "ChessBase"]
[SourceDate "1998.01.31"]
[SourceVersion "1"]
[SourceVersionDate "1998.01.31"]
[SourceQuality "1"]

1. c4 {Tsesarsky} (1. d4 {Tsesarsky} Nf6 (1... d5 2. c4 dxc4 3. Nf3 Nf6 4. e3
e6 5. Bxc4 c5 6. O-O Nc6 7. Nc3 cxd4 8. exd4 Be7 9. Re1 O-O 10. a3 b6 11. Bg5
Bb7 12. Qd3 Rc8 13. Rad1 {In the game Ribli - Wells it was 14.Rad1...} Nd5 14.
Bxd5 Bxg5 (14... exd5 15. Qf5 $14) 15. Be4 g6 (15... f5 16. Nxg5 (16. Bxc6 Rxc6
17. d5 Rd6 (17... exd5 18. Nd4 $14) 18. Rxe6 Rxe6 19. dxe6 Qxd3 20. Rxd3 Bf6
$44) 16... Qxg5 17. Bf3 $14) 16. d5 exd5 17. Bxd5 Bf6 18. Ne4 Kg7 19. Qb1 $1 (
19. b4 $14) 19... Qc7 20. Nxf6 Kxf6 21. b4 $16 {1-0 Southam,T-Nadorp/
Liechtenstein op/SW,24,30 1990 (28)}) 2. c4 e6 3. Nf3 c5 4. e3 cxd4 5. exd4 d5
6. Nc3 Be7 7. a3 b6 8. Bd3 O-O 9. Bg5 dxc4 10. Bxc4 Bb7 11. O-O Nc6 12. Re1 Rc8
13. Qd3 {In the game Ribli - Wells now White's move!} h6 (13... Na5 14. Ba2 (
14. Ba6 Bxa6 15. Qxa6 Nc4 16. Qb5 h6 17. Bh4 a6 18. Qxa6 Nxb2 19. Qe2 Rxc3 20.
Qxb2 Nd5 21. Bxe7 Qxe7 $17 {0-1 Pares Vives,J-Spraggett,K/Roses 1992 (33)})
14... Re8 (14... Bxf3 $1 15. gxf3 (15. Qxf3 Qxd4 16. Rad1 Qc5 17. Bxf6 Bxf6 18.
Ne4 Qe7 19. b4 Nc4 20. Nxf6+ Qxf6 21. Bxc4 (21. Qxf6 gxf6 22. Bxc4 Rxc4 23. Rd7
a5 $17) 21... Qxf3 22. gxf3 Rxc4 $17 {1/2-1/2 Mortensen,E-Berg,K/Danmark 1986 
(82)}) 15... Nh5 16. Bb1 (16. Bxe7 Qxe7 17. Kh1 (17. Qf5 exf5 (17... Nf6 18.
Rxe6 $1) 18. Rxe7 Nc6 $15) 17... Qf6 18. Rad1 Nf4 $17 {0-1 Golikov,A-Yakovich,
Y/Kecskemet 1991 (41)}) 16... g6 17. Bh6 Re8 18. Ne4 Nc4 $15) 15. Rad1 Nd5 $6 (
15... h6) 16. Bxe7 Rxe7 (16... Nxe7) 17. Ng5 g6 (17... Nf6 18. b4 Nc6 19. d5
$16) 18. Qh3 $16 {1-0 Bradbury,N-Przewoznik,J/London Lloyds 1988 (29)}) (13...
Ne8 14. Bxe7 Nxe7 15. Ng5 (15. Ne4 $4 Bxe4 16. Rxe4 Nd6 $19 (16... Rxc4 $4 17.
Rh4 $4 Ng6 $19 {0-1 Voss,G-Bartz,C/RLPF-chJ U20 1991 (18)})) 15... Nf6 16. Nxf7
Rxf7 17. Bxe6 $14) 14. Bxf6 Bxf6 15. Rad1 Ne7 16. Ne5 Nd5 17. Nxd5 Bxd5 18. Bb5
Bxe5 19. dxe5 Qg5 20. f3 Rfd8 $15 {0-1 Moskow,E-Vulicevic,N/New York ACC 1993 
(37)}) 1... c5 2. Nf3 Nc6 3. e3 Nf6 4. Nc3 e6 5. d4 d5 6. cxd5 Nxd5 (6... exd5)
7. Bc4 (7. Bd3) 7... cxd4 8. exd4 Be7 9. O-O O-O 10. Re1 Nf6 (10... a6 11. Bb3
Re8 12. h3 Nf6 13. a3 b5 14. d5 exd5 15. Nxd5 Be6 16. Nxe7+ Rxe7 17. Qxd8+ Rxd8
18. Bxe6 Rxe6 19. Rxe6 fxe6 20. Be3 $14 {Korneev,O-Kharitonov/Novgorod open/
1997/}) (10... Nxc3 $1 11. bxc3 b6 12. Bd3 Bb7 $13) 11. Bg5 b6 12. a3 Bb7 13.
Qd3 Rc8 (13... Nh5 14. Bd2 (14. Bxe7 Nxe7 15. Ng5 Nf6 16. Bxe6 fxe6 17. Nxe6
Qd7 18. Nxf8 Rxf8 19. Rad1 $14) 14... Nf6 15. Rad1 Na5 16. Ba2 Nd5 (16... Bxf3
$2 {Tsesarsky} 17. Qxf3 Qxd4 18. b4 $18) (16... Rc8 $1 $132) 17. b4 (17. Bb1
Nf6 (17... g6 18. Bh6 Re8 19. Ne4 Rc8 20. Ba2 $132) 18. Bg5 g6 19. b4 Nc6 20.
h4 $14) 17... Nxc3 18. Bxc3 Nc6 19. d5 (19. Bb1 $2 g6 20. d5 exd5 21. b5 Na5
22. Qd4 f6 23. Qe3 (23. Ng5 Bc5 $19) 23... Rf7 24. Ba2 $44) 19... exd5 20. Bxd5
Qc7 21. b5 (21. Nd4 $1 Nxd4 22. Rxe7 Qxe7 23. Qxd4 Qg5 24. Bxb7 Rad8 25. Bd5
$18) 21... Na5 22. Be5 Qc5 23. Bxb7 Nxb7 24. Qd7 Na5 25. Bd4 {1-0 Portisch,
L-Sosonko,G/Biel izt 1976/IZT}) 14. Rad1 $14 (14. Ba2 Rc7 15. Rad1 Rd7 16. Bb1
g6 17. b4 (17. h4 $5 {Tsesarsky}) 17... a6 18. Ba2 Ng4 19. Bxe7 Nxe7 20. h3 Nf6
21. Ne5 Rd6 (21... Rc7 $132 {Tsesarsky}) 22. Nc4 Rd7 23. Ne5 Rd6 24. Nc4 Rd7 {
1/2-1/2 Kallio,H-Manninen,M/FIN-ch 1997/EXT 97}) 14... Re8 (14... Nd5 {
Tsesarsky} 15. Bxe7 (15. Bxd5 exd5 16. Qf5 g6 $2 (16... h6 $8 17. Bf4 Na5) 17.
Qxd5 Qxd5 (17... Qc7 18. Qe4 $18) 18. Nxd5 Bxg5 19. Nxg5 Rfd8 20. Ne7+ (20.
Nf6+ $1 Kg7 21. d5 Kxf6 22. Nxh7+ Kg7 23. dxc6 Rxd1 24. Rxd1 Rxc6 25. Ng5 Rc2
26. h4 $14) 20... Nxe7 21. Rxe7 Rxd4 $1 22. Rde1 Bxg2 $1 23. Nxf7 $1 (23. Kxg2
Rg4+ 24. Kf1 Rxg5 25. Rxa7 Rc2 $11) 23... Bd5 24. Nh6+ Kh8 25. Rd7 (25. Rxa7
$14) 25... Rf8 26. f3 Rh4 27. Rxd5 Rxh6 $11 {1/2-1/2 Pinter,J-Olafsson,H/
Copenhagen 1985 (34)}) 15... Ncxe7 16. Ba2 Nf4 17. Qe3 (17. Qd2 Bxf3 18. gxf3
Ned5 $17) 17... Nxg2 $19 {0-1 Volodin,A-Bali,J/Eger op 1994 (22)}) (14... Qc7
$2 {Tsesarsky} 15. Ba2 Rfd8 16. Qe2 $6 (16. d5 $1 Nxd5 17. Bxd5 h6 $1 (17...
exd5 18. Nxd5 $18) (17... Bxg5 18. Nxg5 $18) 18. Bxh6 $1 gxh6 19. Rxe6 $3 Bf8 (
19... fxe6 20. Qg6+ Kf8 21. Qxh6+ Ke8 22. Qxe6 $18) 20. Rf6 $18) 16... Nb8 (
16... Na5 17. d5 $16) (16... Re8 17. Bxf6 (17. d5 exd5 18. Bxf6 gxf6 19. Nxd5
$16) 17... Bxf6 18. d5 Na5 (18... Bxc3 19. bxc3 Nb8 (19... Nd8 20. d6 $18) 20.
dxe6 $18) 19. dxe6 $18 {1-0 Scarella Enrique-Leitao Rafael Dualibe/It (open),
Mar del Plata (Argentina) 1996 (22)}) 17. d5 Ba6 18. Qe3 Ng4 (18... Bc5 19. Qc1
$16) 19. Qf4 Qxf4 20. Bxf4 Bc5 21. Ne4 exd5 22. Bxd5 Re8 23. Nxc5 bxc5 24. Ng5
Nh6 25. Ne4 $18) 15. h4 $1 (15. Ba2 g6 16. Qe2 (16. h4 Nb8 17. Ne5 Nbd7 18.
Nxf7 $1 Kxf7 19. Rxe6 Kg7 20. Rde1 (20. Qe3 Bd6 $17) 20... Nc5 (20... Rc6 21.
Rxc6 Bxc6 22. Qc4 Bb7 23. Qf7+ Kh8 24. d5 $1 h6 25. d6 $1 hxg5 26. dxe7 Qb8 27.
Qxg6 Qf4 28. Qxg5 (28. hxg5 $2 Rxe7 $1 29. Rxe7 Qc1+ 30. Kh2 Qf4+ $11) 28...
Qxg5 29. hxg5 Ng8 30. Bxg8 Kxg8 31. Nb5 $18) (20... Ng8 21. Qe2 Kf8 $8 22. Ne4
Bxe4 $8 (22... Bxg5 23. Nxg5 $18) 23. Rxe4 Bxg5 24. Rxe8+ Qxe8 25. Qf3+ Bf6 26.
Rxe8+ $18) 21. dxc5 $3 Qxd3 22. Rxe7+ Rxe7 23. Rxe7+ Kf8 24. Rxb7 $18) 16...
Nd5 17. Bxe7 Nxc3 18. bxc3 Qxe7 (18... Nxe7 $132 {Tsesarsky}) 19. Qb2 Qc7 20.
c4 Qf4 21. h3 (21. d5 exd5 22. cxd5 $14) 21... Na5 22. Ne5 f6 23. Ng4 h5 24.
Ne3 Kg7 25. c5 {1/2-1/2 Stefanelli,L-San Marco,B/Cappelle op 1991/EXT 97})
15... g6 $2 (15... Nd5 16. Nxd5 (16. Bxd5 exd5 $14) 16... exd5 17. Bb5 $14) 16.
d5 $1 Nxd5 (16... exd5 {Tsesarsky}) 17. Bxd5 $1 exd5 18. Nxd5 Bxg5 $8 19. hxg5
$18 {>< f6;Kg8} Rxe1+ (19... Kg7 {Tsesarsky} 20. Rxe8 (20. Qc3+ $2 Ne5 $1)
20... Qxe8 21. Qc3+ Ne5 22. Qxe5+ Qxe5 23. Nxe5 Rc5 24. Nf6 Rxe5 25. f4 Re6 (
25... Rc5 26. Rd7 (26. Rd8 Rc8) 26... Ba6 27. Rxa7 Bc8 28. Rc7 $1 $16) 26. Rd8
Rxf6 27. gxf6+ Kxf6 28. Rd7 $18) 20. Rxe1 Qf8 (20... a6 {Tsesarsky} 21. Re8+
Qxe8 22. Nf6+ Kg7 23. Nxe8+ Rxe8 24. Kh2 $18) 21. Nf6+ Kh8 (21... Kg7 {
Tsesarsky} 22. Qd7 Ba8 23. Ne8+ $18) 22. Qd7 $1 Ba8 (22... Rb8 {Tsesarsky} 23.
Nh4 $1 $18 Na5 $140 24. Nxg6+ $18) 23. Qh3 h5 24. g4 $1 1-0

[Event "Biel GM"]
[Site "Biel"]
[Date "2002.07.26"]
[Round "5"]
[White "Pelletier, Yannick"]
[Black "Dreev, Alexey"]
[Result "1/2-1/2"]
[ECO "E57"]
[WhiteElo "2571"]
[BlackElo "2676"]
[Annotator "Huzman,A"]
[PlyCount "91"]
[EventDate "2002.07.22"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "SUI"]
[EventCategory "16"]
[SourceTitle "CBM 091"]
[Source "ChessBase"]
[SourceDate "2002.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.12"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. exd5 Nf6 4. Nc3 cxd5 5. d4 Nc6 6. Bg5 dxc4 7. Bxc4 e6 8.
Nf3 Be7 9. O-O O-O 10. Qd2 a6 11. Rad1 (11. Rac1 b5 12. Bd3 Bb7 13. Bb1 Nb4 14.
a3 Bxf3 15. gxf3 Nbd5 $17 {1/2-1/2 Krieger,H-Behr,G/Germany 1994/EXT 2000 (27)}
) 11... Nb4 (11... b5 12. Bb3 b4 13. Bxf6 Bxf6 14. Ne4 Be7 15. Ba4 Bb7 16. Nc5
Qa5 17. Bxc6 Bxc6 18. Ne5 Bd5 19. b3 Rfd8 $17 {0-1 Chagas,H-Da Rosa,J/Merida
1997/EXT 99 (31)}) 12. Bb3 b6 13. Qe2 Bb7 14. Rfe1 Nbd5 $11 15. Ne5 Nxc3 $1 16.
bxc3 Nd5 17. Bd2 (17. Bxe7 Qxe7 18. Qd2 {[%cal Gc3c4]} b5 19. Nd3 $11) 17... b5
18. Qd3 (18. a4 $5 Qc7 19. Bc2 g6 $15) 18... Bg5 $1 19. Bc2 g6 20. Qg3 Bxd2 21.
Rxd2 Qc7 (21... Rc8 $5 22. Rd3 (22. Bxg6 fxg6 23. Nxg6 Rxc3 24. Qg4 Rf6 $19)
22... Qc7 $17) 22. Be4 Rac8 23. Rd3 Nxc3 $1 {Dreev transfers the game to the
endgame where rook of the Black has to be stronger than bishop and knight of
the White.} (23... f6 $2 24. Bxg6 Qg7 (24... fxe5 25. Bxh7+ Kh8 26. Be4 $40 {
[%cal Gg3h4,Gd3h3]}) 25. Bxh7+ Kxh7 26. Qxg7+ Kxg7 27. Rg3+ Kh8 28. Re4 Rc7 29.
Rh4+ Rh7 30. Ng6+ $18) 24. Rxc3 Qxc3 25. Qxc3 Rxc3 26. Bxb7 Rb8 27. Bf3 Rd8 28.
Rd1 (28. Bb7 Rxd4 29. Bxa6 Rb4 30. Kf1 Ra3 $17) (28. Nc6 Rd6 29. d5 exd5 30.
Nd4 Ra3 31. Re2 Rd3 $17) 28... Rc2 29. h4 Rxa2 30. d5 $1 exd5 (30... f6 31. Ng4
Kg7 32. Rc1 $132) 31. Rc1 $1 {Pelletier has found the best defence
resource-counterattack!} (31. Bxd5 Kf8 $19) 31... Ra4 (31... d4 32. Rc7 d3 33.
Nxf7 Rd4 34. Ng5 Rc2 35. Ra7 Rd6 36. Ne4 Rdc6 37. Rd7 $132) 32. Rc7 Rf4 (32...
Rxh4 33. Nxf7 Re8 34. g3 $132) 33. g3 Rf5 34. Nc6 Re8 35. Kg2 $44 Kg7 36. g4
Rf6 37. Kg3 Rd6 38. Nd4 b4 (38... h6 $5 39. h5 Kf6 $17) 39. g5 $1 a5 (39... h6
40. gxh6+ Kxh6 41. Rxf7 Rb8 42. Bd1 $13) 40. Ra7 Rb8 41. Bd1 $1 Re8 {[%cal
Ye8e4]} 42. h5 $1 h6 $2 (42... Re4 43. h6+ Kf8 44. Ba4 Rd8 45. Nc6 Rc8 46. f3
Re6 47. Nd4 $132) 43. Bc2 $1 hxg5 44. hxg6 Rxg6 45. Bxg6 Kxg6 46. Ra6+ (46.
Ra6+ f6 47. Rxa5 Rb8 48. Nb3 Rc8 $11) 1/2-1/2

[Event "Nussloch"]
[Site "Nussloch"]
[Date "1996.??.??"]
[Round "9"]
[White "Jussupow, Artur"]
[Black "Lobron, Eric"]
[Result "1-0"]
[ECO "E57"]
[WhiteElo "2655"]
[BlackElo "2590"]
[Annotator "Jussupow,A"]
[PlyCount "55"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "GER"]
[EventCategory "15"]
[SourceTitle "CBM 053"]
[Source "ChessBase"]
[SourceDate "1996.08.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.08.01"]
[SourceQuality "1"]

1. d4 {Bagirov Ftacnik Dautov} Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6.
Nf3 c5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 b6 10. Re1 Bb7 11. Bd3 Nc6 12. a3 Be7
13. Bc2 (13. Bb1 Rc8 14. Qd3 Re8 15. Bg5 (15. d5 $2 exd5 16. Bg5 g6 17. Rxe7
Qxe7 18. Nxd5 Qe1+) 15... g6 16. Ba2 Nd5 17. Bh6 (17. Bd2 $142) 17... Nxc3 18.
bxc3 Bf6 19. Rad1 Ne7 20. Ne5 Nf5 21. Bf4 Bg5 $15 {1/2-1/2 Gligoric,S-Furman,S/
Portoroz/Ljubljana 19/566 1975 (59)}) 13... Re8 (13... Rc8 14. Qd3 g6 15. Bh6
Re8 16. Rad1 $14 {-13...Re8 14.Qd3 g6 15.Bh6 Rac8}) 14. Qd3 g6 $1 (14... Rc8 $2
15. d5 exd5 16. Bg5 Ne4 (16... g6 $2 17. Rxe7 $1 $18) 17. Nxe4 (17. Nxd5 $6
Bxg5 18. Rxe4 Rxe4 19. Qxe4 g6) 17... dxe4 18. Qxe4 g6 19. Qh4 Qc7 (19... h5
20. Bb3 (20. Rad1 Qc7 21. Bxg6 fxg6 22. Qc4+ Kg7 23. Bf4 Ba6 24. Qc3+ Bf6 25.
Bxc7 Bxc3 26. Rxe8 Rxe8 27. bxc3 Be2 28. Re1 Rc8 29. Rxe2 Rxc7 $14 {1/2-1/2
Portisch,L-Karpov,An/Milano (m/5) 20/626 1975 (41)}) 20... Rc7 (20... Bxg5 21.
Nxg5 Rc7 22. Qf4 $5 {Florian,T}) (20... Qc7 21. Qe4 {-Petrosian-Balashov}) 21.
Rad1 (21. Qf4 Bxg5 22. Rxe8+ Qxe8 23. Qxc7 $18) 21... Rd7 22. Qe4 Rd6 23. Qf4
Rxd1 24. Qxf7+ Kh8 25. Rxd1 Qc8 26. Qxg6 {1-0 Kaloskambis-Skalkotas,N/Greece 
(ch) 21/525 1976}) 20. Bb3 h5 (20... Bf8 21. Bf4) 21. Qe4 Kg7 22. Bxf7 Kxf7 23.
Bh6 $1 Qd6 (23... Bd6 24. Ng5+ Kf6 25. Nh7+ {1-0 Garcia Martinez,S-Pomar
Salamanca,A/San Feliu de Guixols 21/523 1975}) (23... Nd8 24. Ng5+ $18) 24.
Qc4+ Kf6 25. Rad1 Nd4 26. Qxd4+ Qxd4 27. Rxd4 Rc5 28. h4 {1-0 Petrosian,
T-Balashov,J/USSR 17/605 1974}) 15. h4 $5 (15. Bf4 Rc8 (15... Bf8) 16. Rad1 Na5
17. Ne5 (17. Ba4 $5 {Bagirov/ECO} Bc6 18. Bxc6 Nxc6 19. Qa6 Nd5 20. Nxd5 Qxd5
$15) 17... Nd5 18. Bd2 Nxc3 19. Bxc3 (19. bxc3 $6 Qd5 $15 {ECO}) 19... Bd5 (
19... Bf6 20. Qg3 (20. Ba4 $5 Re7 21. d5 $5 exd5 22. Qf3 $14 {Bagirov}) 20...
Bd5 21. Qf4 (21. Ba4 $2 Re7 22. h4 h5 $15 {1-0 Polugaevsky,L-Furman,S/SSSR-ch
1975 (59)}) 21... Rf8 (21... Bxe5 22. dxe5 $14 {Bagirov}) 22. h4 Nc4 (22...
Bxh4 23. Rd3 Bg5 $13) 23. Be4 Bxe4 $2 (23... a5 $142) 24. Qxe4 Nd6 25. Qf3 Nf5
26. d5 $16 {Podgaetz-Buturin/Ukraina ch/1976}) (19... Rc7 $5 {Bagirov}) 20. Ba4
Rf8 21. Nd7 Re8 $10 {1/2-1/2 Mecking,E-Polugaevsky,L/Luzern cq(4) 1977}) (15.
Bh6 Bf8 $5 (15... Rc8 16. Rad1 Bf8 (16... Nd5 17. h4 $1 (17. Bd2 $2 Ncb4 18.
axb4 Nxb4 $19 {0-1 Torres,Jo-Ravi,T/Moscow olm (04) VEN-IND ;EXP 44 1994 (34)})
(17. Nxd5 $5) 17... Nxc3 (17... Bxh4 $2 18. Nxd5 $18) 18. bxc3 Bxh4 19. d5 $1)
(16... a6 17. Bb3 Qc7 18. d5 $1 exd5 (18... Na5 19. Nb5 axb5 20. dxe6 Nxb3 21.
exf7+ Kxf7 22. Qxb3+ $18) (18... Rcd8 $2 19. dxe6 $1 $18) (18... Red8 19. dxc6
$1 $18) 19. Nxd5 Nxd5 20. Qxd5 Bf8 $1 21. Rxe8 $1 Rxe8 22. Bxf8 Kxf8 23. Qd2 $1
Kg8 24. Qh6 Qe7 25. h4 Rd8 26. Re1 Qf8 27. Qe3 $1 $40 {1-0 Gligoric,S-Panno,O/
Palma de Mallorca izt (11) 1970 (57)}) 17. Bg5 Be7 18. Ba4 $14 {1-0 Tarjan,
J-Browne,W/USA (ch) 24/601 1977 (50)}) (15... Qd6 16. h3 Rad8 17. Rad1 a6 18.
Qe3 $14)) 15... Qd6 $146 {Dautov: Ein etwas ungewцhnlicher Plan in dieser
Stellung. Normalerweise versucht Schwarz, sich Gegenspiel auf der c-Linie zu
verschaffen, z.B} (15... Rc8 16. Bg5 Nd5 17. Rad1 Bxg5 18. Nxg5 Nxc3 19. bxc3
Ne7 $1 (19... Na5 20. Qh3 Qf6 21. Rd3 (21. Re3 $1 {/\Rg3, Nh7, h5->}) 21... h6
22. Ne4 Bxe4 23. Rxe4 Qf5 $13 {1-0 Georgadze,T-Makarichev/Vilnius ch-SU i 30/
673 1980 (37)} (23... Qf5 24. Qe3 Nc4 25. Qe2 Nxa3 26. Rf3 Qh5 27. Re5 Qxh4 28.
Bxg6 $1 fxg6 29. Rxe6 $18 {Georgadze,T-Makarichev,S/USSR (ch) 1980})) 20. c4
Nf5 21. g3 $13 {Georgadze}) (15... Qc7 $5) 16. Bg5 Rad8 17. Rad1 Qb8 (17... Qc7
$5 18. Bb3 Nd5 $14) 18. Bb3 {Dautov: In solchen Stellungen muЯ Schwarz den
VorstoЯ d4-d5 bei jedem Zug neu berechnen. Eric verlieЯ sich hier zu sehr auf
die Fesselung auf der d-Linie und spielte sorglos} a6 $2 (18... Qa8 $6 19. Ba2
Na5 20. Ne5 Bxg2 $140 21. Nxf7 $1 Kxf7 22. Rxe6 $40 Bd5 23. Rxf6+ Bxf6 24. Nxd5
Rxd5 (24... Bxg5 25. Nxb6+ $18) 25. Qf3 $18) (18... Nd5 $142 19. Nxd5 exd5 20.
Bxe7 Rxe7 21. Rxe7 Nxe7 22. Re1 $14) (18... Na5 $5 {Ftacnik} 19. Ba4 Bc6) 19.
d5 $1 (19. Ba2 Nd5 $1 $14) 19... Na5 (19... exd5 20. Rxe7 $1 $18) (19... Nxd5
20. Bxd5 $5 Bxg5 (20... Na5 21. Bxe7 Rxe7 22. Qb1 (22. Qe3 $18 {Ftacnik}) 22...
Bxd5 23. Nxd5 $18) (20... exd5 21. Nxd5 {[%csl Rf6] ><f6} Bxg5 22. hxg5 $40 {
[%csl Rf6]} (22. Rxe8+ {Dautov} Rxe8 23. hxg5 Rd8 24. Qc3 $18)) (20... Na7 21.
Bxe7 Rxe7 22. Qe4 $18) 21. Nxg5 (21. hxg5 $2 {Dautov} Ne7) 21... exd5 22. Nxd5
$40 (22. Rxe8+ Rxe8 23. Nxd5 Qe5 24. Qf3 f5 25. Qb3 $16)) 20. dxe6 $3 {[%cal
Ra2g8]} (20. Ba2 Nxd5 21. Nxd5 Bxd5 22. Bxd5 Rxd5 23. Qxa6 $14) 20... Nxb3 (
20... Rxd3 21. exf7+ Kg7 (21... Kf8 22. Bh6#) (21... Kh8 22. Rxd3 Nxb3 23. Rxe7
$18 Rxe7 24. Bxf6#) 22. fxe8=Q Qxe8 23. Rxd3 Nxb3 24. Rde3 $16 Kf7 25. Rxe7+ (
25. Ne5+ Kf8) (25. Bxf6 {Dautov} Kxf6 26. Re6+ Kf7 27. Ng5+ $18 (27. Ng5+ {
Ftacnik} Kf8 28. Nxh7+ Kf7 29. Ng5+ Kf8 30. Rxe7 Qxe7 31. Rxe7 Kxe7 32. f3 $18)
) 25... Qxe7 26. Rxe7+ Kxe7 27. Ne5 Ke6 28. Bxf6 Kxf6 29. Nd7+) 21. exf7+ Kxf7
22. Qc4+ Kg7 23. Ne5 $1 {[%csl Rf7][%cal Rc4f7]} (23. Rxd8 Qxd8 24. Qxb3 Bxf3
25. gxf3 $16) (23. Qxb3 $2 {Dautov} Bxf3 24. gxf3 $14) 23... Ng8 (23... Rf8 24.
Nc6 (24. Nd7 $5 $18) (24. Nd7 $1 {Ftacnik} Rxd7 25. Bxf6+ Bxf6 26. Rxd7+ Kh6
27. Qxb3 $18) 24... Rxd1 25. Nxd1 $18) (23... Nd5 $5 24. Bh6+ $1 (24. Nxd5 Bxg5
25. hxg5 Rxe5 26. Qc3 Nd4 $3 27. Rxe5 Qxe5 28. Rxd4 Bxd5 (28... Rxd5 29. Rxd5
Qxc3 30. Rd7+ $18) 29. f4 Qb8 $1 30. Rxd5+ Kg8 $16) 24... Kxh6 25. Nf7+ Kg7 26.
Nxd8 Qxd8 (26... Nxc3 27. Qf7+ $18) (26... Rxd8 27. Nxd5 Bxd5 28. Rxd5 Rxd5 29.
Qxd5 $18) (26... Na5 {Dautov} 27. Qd4+ Nf6 (27... Bf6 $2 28. Rxe8 Bxd4 29. Ne6+
$18 (29. Ne6+ Kh6 30. Rxb8 $18)) 28. Qxb6 (28. Ne6+ Kg8 29. b4 Nc6 30. Qxb6 Ng4
31. Qc7 $14) (28. Ne6+ $40 {Ftacnik}) 28... Qxd8 29. Qxd8 $1 Bxd8 30. Rxe8 Nxe8
31. Rxd8 $16) 27. Nxd5 Na5 28. Qc3+ $18) (23... Rxd1 24. Qf7+ Kh8 25. Bxf6+
Bxf6 26. Qxf6+ Kg8 27. Qf7+ Kh8 28. Rxd1 Qxe5 29. Rd7 $18) 24. Rxd8 Qxd8 (24...
Rxd8 {Ftacnik} 25. Qf7+ Kh8 26. Nxg6+ hxg6 27. Rxe7 Nxe7 28. Bf6#) 25. Qf7+ Kh8
26. Qxb3 Qd4 27. Re3 $1 $18 Rf8 (27... Bc5 28. Ne2 Qd5 29. Nf7+ Kg7 30. Qxd5
Bxd5 31. Rxe8 $18) (27... Qc5 {Ftacnik} 28. Bxe7 Rxe7 29. Nf7+ Kg7 30. Ng5 Bc8
31. Rxe7+ Qxe7 32. Qxb6 $18) 28. Bxe7 (28. Bxe7 {Ftacnik} Nxe7 29. Nf7+ Kg7 30.
Rxe7 $18) 1-0

[Event "EU-Cup 12th final"]
[Site "Budapest"]
[Date "1996.11.23"]
[Round "3"]
[White "Portisch, Ferenc"]
[Black "Yegiazarian, Arsen"]
[Result "1-0"]
[ECO "E57"]
[WhiteElo "2400"]
[BlackElo "2455"]
[Annotator "Kantsler,B"]
[PlyCount "67"]
[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 "Zalaegerszegi Csuti Antal SK"]
[BlackTeam "Yerevan"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "ARM"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 d5 6. Nf3 cxd4 7. exd4 O-O 8. O-O
dxc4 9. Bxc4 Nc6 10. Bg5 Be7 11. a3 b6 12. Qd3 Bb7 13. Rad1 Rc8 14. Rfe1 Nh5 $5
(14... Nd5 15. Bxd5 Bxg5 (15... exd5 16. Bxe7 Nxe7 {+/-}) 16. Be4 {+/=}) 15.
Bc1 Nf6 16. Ba2 Nb8 $6 {>= 16...Rfe8 +/=} 17. Ng5 $5 Ba6 (17... h6 18. Nxf7 $5
(18. Nxe6 $5 fxe6 19. Bxe6+ {|^}) 18... Rxf7 (18... Kxf7 $2 19. Bxe6+ $18) 19.
Bxe6 {|^;}) (17... g6 18. Qh3 {->}) 18. Qh3 {/\ 19.d5, 19.Nce4} Bc4 (18... h6
$2 19. Nxf7 (19. Nxe6 fxe6 20. Qxe6+ $18) 19... Kxf7 (19... Rxf7 20. Qxe6 Qf8
21. Qxe7 $18) 20. Bxe6+ Ke8 21. Qf5 $18) 19. Bxc4 Rxc4 {#} 20. Nce4 $1 (20.
Nxe6 Rxc3 21. bxc3 (21. Nxd8 Rxh3 22. Rxe7 (22. gxh3 Bxd8 23. Bf4 Nc6 $8 (23...
Nbd7 24. Rc1 {/\ 25.Bd6 Re8 26.Re8 Ke8 27.Rc8 +-}) (23... Na6 24. Rc1 $18) 24.
d5 {|^}) 22... Rh5 23. Nb7 Rd5 $13 {(X Nb7)}) 21... fxe6 22. Qxe6+ Rf7 $13)
20... Re8 (20... h6 21. Nxe6 $16) 21. Nxf6+ Bxf6 22. Qxh7+ Kf8 23. Qh5 g6 (
23... Bxg5 24. Bxg5 f6 $16) 24. Qh7 $1 Bg7 (24... Bxg5 $2 25. Qh8+ Ke7 26.
Bxg5+ $18) 25. Nf3 Nd7 26. Bg5 $5 (26. Bh6 $16) 26... Qc7 (26... Nf6 $2 27. Qh4
{/\ Ne5-g4 +-; >= 26...Qc8}) 27. Bh6 Bxh6 28. Qxh6+ Kg8 (28... Ke7 29. d5 $18)
29. d5 e5 30. d6 Qd8 31. Ng5 Qf6 $2 (31... Nf6 32. Rd3 {/\ Rh3 +-}) (31... Nf8
$8 32. Rd3 Qf6 $16) 32. Qh7+ Kf8 33. Qh3 $1 $18 {/\ Nh7, Qd7} Qxg5 34. Qh8# 1-0

[Event "FRA Cup final"]
[Site "France"]
[Date "2001.06.23"]
[Round "1"]
[White "Lautier, Joel"]
[Black "Kallai, Gabor"]
[Result "1-0"]
[ECO "E57"]
[WhiteElo "2658"]
[BlackElo "2543"]
[Annotator "Lautier,J"]
[PlyCount "139"]
[EventDate "2001.06.23"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "FRA"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 c5 4. Bxc4 cxd4 5. exd4 Qc7 6. Qd3 Nc6 7. Nf3 e6 8.
O-O Nf6 9. Nc3 Be7 10. Bg5 (10. Nb5 Qd8 (10... Qb8 11. g3 Nb4 12. Qb3 Nbd5 13.
Nc3 O-O (13... Qd6 14. Qb5+ Qd7 (14... Bd7 15. Qxb7 O-O 16. Bxd5 exd5 17. Bf4
Qb6 18. Qxb6 axb6 19. Ne5 $16) (14... Kf8 15. Bg5 a6 16. Qb3 Nxc3 17. bxc3 b5
18. Be2 Bb7 19. c4 $14) 15. Ne5 Qxb5 16. Bxb5+ Kf8 17. Bd2 $14) 14. Nxd5 Nxd5
15. Bxd5 exd5 16. Qxd5 Be6 17. Qh5 Qd6 $44) 11. Bf4 O-O 12. Bc7 Qd7 $1 (12...
Qe8 13. Ne5 Nd5 14. Nd6 Nxe5 15. dxe5 Qc6 16. Bxd5 Qxd5 17. Qxd5 exd5 18. Rfd1
$36) 13. Ne5 Nxe5 14. dxe5 Qxd3 15. Bxd3 Nd5 16. Bd6 (16. Be4 Bd7 17. Bxd5 Bxb5
18. Bxb7 Rab8 19. Bxb8 Rxb8 20. Be4 Bxf1 21. Kxf1 Rxb2 $11) 16... Bd7 17. Bxe7
Nxe7 18. Nd6 Bc6 $11) 10... O-O 11. a3 Rd8 12. Rfd1 (12. Rac1 Nxd4 $1 13. Nxd4
Ng4 14. f4 (14. g3 $2 Bxg5 $17) 14... Bxg5 (14... Rxd4 $2 15. Nb5 $1 Qxc4 16.
Qxd4 Qxd4+ 17. Nxd4 $16) 15. Ncb5 Qb8 16. Qf3 Bf6 17. Nxe6 Nxh2 18. Kxh2 Bxe6
19. Bxe6 fxe6 20. Qe2 (20. Nc7 $2 Bxb2 21. Rc2 Rc8 $17) 20... a6 21. Nc7 Ra7 (
21... Rc8 $2 22. Qxe6+ (22. Nxa8 $2 Rxc1 23. Rxc1 Qxf4+ $17) 22... Kf8 (22...
Kh8 23. Nxa8 $18) 23. Nxa8 Rxc1 24. Nb6 $18) 22. Nxe6 Re8 $13) 12... h6 13. Bh4
Nh5 14. Bxe7 (14. Qe4 Qf4 $1 $11) 14... Qxe7 (14... Nxe7 15. Ne5 Nf6 16. Rac1
$14) 15. Qe3 (15. d5 Nf4 16. Qc2 exd5 17. Nxd5 Nxd5 18. Bxd5 Bg4 $1 (18... Be6
19. Bxc6 Rac8 (19... Rdc8 20. Nd4 bxc6 21. Re1 $36) 20. Rxd8+ Qxd8 21. Qa4 Rxc6
22. Qxa7 Rc2 23. Qxb7 Bd5 24. Qb5 Bxf3 25. gxf3 Qd2 26. Qe8+ Kh7 27. Qe4+ Kg8
28. Qe3 $16) 19. Bxc6 Rxd1+ (19... bxc6 20. Re1 Qc7 21. Ne5 $36) 20. Rxd1 bxc6
(20... Rc8 $4 21. Qe4 $18) 21. Qxc6 Rc8 22. Qa6 Rc2 $44) 15... Nf6 16. Ne5 $1
Bd7 (16... Qd6 17. Nb5 (17. Rac1 Bd7 18. Nb5 Qb8 $11) 17... Qb8 18. Nxc6 bxc6
19. Nc3 Nd5 20. Qe2 a5 $14) 17. Nxc6 bxc6 $14 (17... Bxc6 $2 18. d5 Ng4 19. Qe1
$1 $16 (19. Qg3 exd5 20. Nxd5 Qe4 $1 $11) (19. Qe4 Qh4 $1 20. dxc6 Qxf2+ 21.
Kh1 Qh4 $11) (19. Qe2 Qh4 $1 20. h3 exd5 21. Bxd5 Bxd5 22. Nxd5 Nf6 23. Qe7 $14
)) 18. Qe5 Be8 19. Ba6 Rd6 20. Rd2 Rad8 21. Rad1 Nd7 22. Qe2 Nf6 (22... c5 $6
23. d5 Rb8 24. Bc4 $36) 23. Qe5 Nd7 24. Qa5 Nf6 (24... Nb6 $142) 25. Rd3 (25.
Qc5 R6d7 $14) 25... R8d7 26. Bc4 Rd8 (26... Qd8 27. Qe5 $14) 27. h3 R6d7 28.
Na4 Nd5 29. R3d2 Qg5 30. Bf1 Rb8 31. b4 Rdd8 32. g3 $1 Qe7 33. Qc5 Qc7 (33...
Qxc5 34. dxc5 $14 {/\ Nb2-c4}) 34. Nb2 Nf6 35. Qe5 Qe7 36. Nc4 Rb5 37. Qe3 Nd5
38. Qf3 Rbb8 39. Na5 Qd6 40. Bg2 Ne7 41. Qe4 Rb5 42. Bf1 Rbb8 43. Qe5 Nd5 44.
Rc1 Ne7 45. Qc5 Qc7 46. Bg2 Rdc8 47. Rdc2 $16 Rd8 48. Be4 Qd7 49. Nb3 Rb5 50.
Qc3 Qd6 51. Qf3 Nd5 52. Rc4 Ne7 53. Rc5 $1 Rxc5 (53... Rbb8 54. Qe2 $16 {/\ Qa6
}) 54. Rxc5 Qb8 55. h4 Nd5 56. Qe2 Qd6 57. Qa6 $6 (57. Qc2 $142) 57... Nf6 $6 (
57... Nc7 $1 58. Qa5 (58. Qc4 Nb5 59. Bxc6 Nxa3 $11) (58. Qxa7 Ra8 59. Qb7 Rxa3
$132) 58... Nb5 59. Rc4 (59. Bxc6 Bxc6 60. Rxc6 Qxc6 61. Qxd8+ Kh7 $132) 59...
Qb8 60. Bg2 Nd6 61. Rc1 Nb5 $132) 58. Bf3 Nd5 (58... Qe7 59. Bxc6 Bxc6 60. Qxc6
$16) 59. Qxa7 Nc7 60. Qb7 $6 (60. Qb6 Nb5 61. Bxc6 Nxa3 (61... Rb8 62. Qa6 $16)
(61... Nxd4 62. Nxd4 Qxd4 63. Bxe8 Rxe8 64. Qc6 $16) 62. b5 $16) 60... Nb5 61.
Bxc6 Rb8 $2 (61... Bxc6 $1 62. Qxc6 (62. Rxc6 Qd5) 62... Qxc6 63. Rxc6 Nxa3 64.
Rc3 Nb5 65. Rd3 $14) 62. Qa6 Nxd4 63. Nxd4 Qxd4 64. Bf3 $18 Bd7 65. Kg2 g6 66.
Rc7 Bb5 67. Qa7 Qxa7 68. Rxa7 Rd8 69. a4 Bd3 70. b5 1-0

[Event "FIDE-Wch k.o."]
[Site "Tripoli"]
[Date "2004.06.19"]
[Round "1.1"]
[White "Paragua, Mark"]
[Black "Bologan, Viktor"]
[Result "1-0"]
[ECO "E57"]
[WhiteElo "2529"]
[BlackElo "2665"]
[Annotator "Mikhalevski,V"]
[PlyCount "83"]
[EventDate "2004.06.19"]
[EventType "k.o."]
[EventRounds "7"]
[EventCountry "LBY"]
[SourceTitle "CBM 102"]
[Source "ChessBase"]
[SourceDate "2004.09.23"]
[SourceVersion "1"]
[SourceVersionDate "2004.09.23"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Nf3 e6 7. Bc4 Be7 8.
O-O O-O 9. Re1 Nc6 10. d4 Nf6 11. a3 b6 12. Bd3 Bb7 13. Bc2 {[%cal Gd1d3] It's
interesting that the same position arises from Nimzowicz( 1.d4 Nf6 2.c4 e6 3.
Nc3 Bb4 4. e3 0-0 5.Bd3 d5 6.Nf3 c5 7. 0-0 cxd4 8. exd4 dxc4 9.Bxc4 b6 10.Re1
Bb7 11.Bd3 Nc6 12 a3 Be7 13.Bc2) and Queen's gambit Accepted( 1.d4 d5 2.c4
dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.0-0 Nc6 7.Nc3 cxd4 8.exd4 Be7 9.a3 0-0 10.
Bd3 b6 11.Re1 Bb7 12 Bc2). However sometimes White reaches the position with
an extra tempo! See Kharlov-Nisipeanu, Metalska Trgovina2002/CBM88[Tsesarsky]}
Qd7 14. Qd3 Rad8 (14... Rfd8 15. d5 $5 exd5 16. Bg5 g6 17. Ba4 Ne4 $6 18. Nxe4
dxe4 19. Qxe4 Bxg5 20. Nxg5 h6 $2 (20... Kg7 $142) 21. Bb3 $1 {[%cal Ge4g6]}
Kg7 22. Nxf7 Re8 23. Qf4 g5 24. Qd6 $1 Qxd6 25. Nxd6 Rxe1+ 26. Rxe1 {1-0 Emma,
J-Stuart,P/Skopje 1972/EXT 2000 (50) White obtained an extra pawn and
eventually won.}) 15. Be3 (15. d5 $5 {A similar idea with the Black rook on a8
instead of d8 occuried in a number of games and was crushing. In the current
situation it's not so clear, but still after} exd5 16. Bg5 g6 17. Ba4 $1 {
White's pressure is very annoying.Tthe same position with the f8-rook on a8
was already tested in the game Emma-Stuart,Skopje 1972. See above.} ({Doesn't
work} 17. Rxe7 Qxe7 18. Re1 Qd6 19. Nb5 {in view of} Ba6 $1)) 15... g6 16. Rad1
Nd5 17. Bh6 {The most logical.} ({White also tested} 17. Bc1 Nxc3 18. bxc3 Bf6
19. Ng5 Qd5 20. Qg3 Rd7 21. Be4 Qd6 22. Qh3 Bxg5 23. Bxg5 {0-1 Devcic,
M-Giaccio,A/Buenos Aires 1992/EXT 97 (66). (66) and reached better play,
however Black's play can be improved.}) 17... Rfe8 18. h4 {A typical for these
positions idea. White prepares attack on the kingside by means of h5 and also
Bg5 with the idea to trade dark-squared bishops or to provoke weakening of the
position-f6.} Nxc3 {Correctness of this exchange can be judged from the
further play. From one side Black changes a pieces and forces Qxc3 which is
fafourable for him, but from the other side the d-pawn will be unblocked and
Black will have to consider the brak d5 on every move.} 19. Qxc3 {[%csl Rg7]
[%cal Gd4d5]} Bf8 $8 ({Dangerous is} 19... Qd5 $6 20. Be4 Qh5 21. d5 {[%csl
Rg7][%cal Gd5c6]} Qxh6 22. dxc6) 20. Qe3 (20. Ne5 $5 Nxe5 21. dxe5 Bd5 22. Bxf8
Rc8 23. Qd2 Rxf8 $14 {promises an advantage for White thanks to the weakness
of the dark squares on the kignside..}) 20... Ne7 $1 {The knight goes to d5.}
21. Bxf8 Rxf8 22. Ne5 Qc7 $1 23. Rc1 Qd6 24. Red1 f6 $5 25. Nc4 Qd7 26. Qg3 {
[%cal Gh4h5]} Kh8 27. Ne3 Rf7 {Black covers second rank.} (27... Rc8 $5 {
Trying to trade as many pieces as possible with the following Nd5 was worth
considering.}) 28. Qf4 Nd5 29. Qh6 {[%cal Gc2g6]} Nxe3 ({The threat of Bxg6 is
not real as it opens the g-file for attack of the black pieces. So Bologan
could ignore the threat and play} 29... Qd6 {[%cal Gd6f4] with the idea to
trade the queens.} 30. Nxd5 Bxd5 $11 {and Black is fine.}) 30. fxe3 (30. Qxe3
$5) 30... Qd6 {Black notices that the white king is weak, but sends the queen
to a wrong route.} ({Both players missed an interesting tactical idea based on
the weakness of the white king.} 30... Qb5 $1 {[%csl Rb2,Rg1][%cal Gb5e2,Gb5b2]
} 31. Bd3 (31. Bxg6 {is bad in view of} Qe2 $1 32. e4 Rg7 33. h5 f5 $1)) 31.
Rf1 Qg3 32. Rf2 Rc8 33. Rcf1 Rfc7 $2 {Bologan hopes for 34 Rxf6?? which he
would meet with Qxg2, but misses nice tactics and his position collapses.} ({
Black wouldn't have any problems after simple} 33... f5 $11) {[%tqu "En","Try
to find the best move for White?","","","d4d5","A fantastic tactical blow.",10]
} 34. d5 $3 {A fantastic tactical blow. White closes the a8-h1-diagonal with a
tempo and thus creates a threat of Rxf6.} f5 $8 ({White's idea can be seen in
the following variation.} 34... Bxd5 35. e4 $1 Bc4 (35... Rxc2 $2 36. Rxc2 Rxc2
37. Qf8#) 36. Rxf6 {[%cal Gf6f8] and Black can't escaper mate.} e5 37. R6f3 $1
Qg4 38. Rf8+ Bg8 (38... Rxf8 39. Rxf8+ Bg8 40. Bb3 Rg7 41. Bxg8 {see 38...Bg8.}
) 39. Bb3 {The point of 37.R6f3!} Rg7 40. Bxg8 Rxf8 41. Rxf8 Qd1+ (41... Rxg8
42. Rf7 $1) 42. Kh2 Qd6 43. Ra8 Rxg8 (43... Qc6 44. Bd5+) 44. Rxa7 {[%csl Rh7]
with unavoidable mate.}) (34... Rxc2 $4 35. Rxc2 Rxc2 36. Qf8#) 35. dxe6 Qd6 $6
{Not the best.} ({Black had to centralize the queen with} 35... Qe5 $1 {
as he shouldn't be afraid of} 36. Bxf5 $2 (36. Bb3 $142) 36... gxf5 37. Rxf5
Rg7 $1 {This intermediate move saves Black.} ({A similar idea} 37... Rg8 $2 {
doesn't work in view of the weakness of the last rank.} 38. Rxe5 $1 Rxg2+ 39.
Kh1 Rg6+ 40. e4 Rxh6 41. e7 Rxh4+ 42. Kg2 Bc6 43. Rf7 $1 Rxe4 44. Rxe4 Bxe4+
45. Kg3 Bc6 46. e8=Q+ Bxe8 47. Rxc7 $18) 38. Rxe5 Rxg2+ 39. Kh1 Rg6+ 40. e4
Rxh6 41. e7 Rxh4+ 42. Kg2 Rxe4 43. Rxe4 Bxe4+ 44. Kg3 Kg7 {and Black wins.}) ({
At the same time} 35... Bd5 {would allow to develop strong initiative.} 36. e4
$1 Bc4 37. exf5 $1 Bxf1 38. fxg6 {[%cal Gf2f8]} Rg7 39. Rxf1 {[%cal Gf1f7,
Ge6e7]} (39. e7 {[%cal Gf2f8]} Qd6 $1)) 36. Rd1 Qf8 $6 (36... Qxe6 $2 37. Bxf5
$1 Qb3 38. Rd3 $1 {[%cal Gf5c8]}) (36... Qe7 37. Rfd2 Bc6 {could prolong the
fight, but probably Bologan was in shock after 34.d5!!}) 37. Qxf8+ Rxf8 38.
Rfd2 $6 {An inaccuracy.} (38. Ba4 Kg7 39. Rd7+ Rxd7 40. Bxd7 (40. exd7 $142)
40... Kf6) ({Correct} 38. e4 $1 {wins almost by force.} f4 39. Ba4 $1 {[%cal
Gd1d7]} Bc8 (39... Kg7 40. Bd7 Kf6 41. Rxf4+ {That's why 38.e4 f4 was included.
} Ke7 42. Rxf8 Kxf8 43. Rf1+ Ke7 44. Rf7+ Kd8 45. e7+ Kxd7 46. e8=Q+ Kxe8 47.
Rxc7 $18) 40. Bd7 Bxd7 41. Rxd7 Rxd7 42. exd7 Rd8 43. Rd2 Kg7 44. Kf2 Kf6 45.
Kf3 {and White wins.}) 38... Bc6 $6 {And again Bologan doesn't find the best
defense.} (38... Bc8 $1 39. Bb3 Re7 {[%cal Gh8g7,Gg7f6] left much more chances
for escape.}) 39. Bb3 $1 {[%cal Gd2c2]} Re7 $6 ({Also the best defense} 39...
Rfc8 40. Rc2 Bb5 41. Rd8+ $1 Rxd8 42. Rxc7 Rd3 43. h5 $3 gxh5 (43... Rxb3 44.
h6 $1 {[%csl Rh8][%cal Gc7c8]}) 44. Bc2 Rxe3 45. Bxf5 {would hardly save the
game.}) 40. Rc1 Bb5 ({Or} 40... Be8 41. Rc8 Kg7 42. Rdd8 {[%cal Gb3d5,Gd5c6,
Gb3a4]} (42. Rdc2 $5 {[%cal Gc2c7]})) 41. a4 Ba6 {loses on the spot.} ({
However also} 41... Be8 42. Rc8 Kg7 43. Rdd8 {[%cal Gb3d5,Gd5c6] doesn't leave
many chances.}) 42. Rd7 (42. Rd7 {and Black resigned in view of the following.}
Rxd7 43. exd7 Kg7 44. Be6 Kf6 45. Rc8) 1-0

[Event "ISR-ch"]
[Site "Ramat Aviv"]
[Date "1998.11.10"]
[Round "2.2"]
[White "Liss, Eran"]
[Black "Yudasin, Leonid"]
[Result "1-0"]
[ECO "E57"]
[WhiteElo "2505"]
[BlackElo "2550"]
[Annotator "Wells,P"]
[PlyCount "47"]
[EventDate "1998.11.08"]
[EventType "k.o."]
[EventRounds "5"]
[EventCountry "ISR"]
[SourceTitle "CBM 068"]
[Source "ChessBase"]
[SourceDate "1999.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.02.01"]
[SourceQuality "1"]

1. e4 {Baburin} c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3
dxc4 8. Bxc4 O-O 9. O-O Nc6 10. Bg5 Be7 11. a3 b6 12. Qd3 Bb7 13. Rfe1 {
A position which occurs quite frequently in practice, arising from the Nimzo
Indian ( hence E57 ) and the Queen's Gambit Accepted, as well as here the
Caro-Kann. I am coming to the clear conclusion that black would do well to
avoid it. It is full of very dangerous pitfalls, and even when all are avoided
no clear way to equality has been shown. Compared with many similar IQP
positions, white's pieces are a model of efficient centralisation. Baburin:
'The ability to bring his rooks out to the centre is one of major advantages
of having the isolated d-pawn.'} Nd5 {Some other tries:} (13... Rc8 14. Rad1
Re8 $6 (14... Nd5 {has similarities to the game, although without the tactical
complications arising from 16 Qb5!?} 15. Bxd5 $1 exd5 (15... Bxg5 16. Be4 g6 {
is actually possible, although I regarded this too as very dangerous.}) 16. Qf5
(16. Bxe7 Nxe7 {I thought at the time was very unpleasant, but in fact this is
probably quite defensible.}) 16... g6 17. Qxd5 Qxd5 18. Nxd5 Bxg5 19. Nxg5 Rfd8
{Pinter,J-Olafsson,H/Copenhagen 1985/MCD, and now} 20. Nf6+ Kg7 21. d5 Kxf6 22.
Nxh7+ Kg7 23. dxc6 {clearly favours white.}) 15. h4 $1 g6 $2 16. d5 Nxd5 $2 17.
Bxd5 exd5 18. Nxd5 Bxg5 19. hxg5 $18 {[%csl Rf6][%cal Yd5f6] Ribli,Z - Wells,P/
Szeged GM 1997. CBM62.}) (13... Na5 {wins a pawn at a very heavy cost} 14. Ba2
Bxf3 15. Qxf3 Qxd4 16. Rad1 Qc5 17. Bxf6 Bxf6 18. Ne4 Qe7 19. b4 Nb7 20. Nxf6+
gxf6 21. Bb1 $5 $44 {[%csl Rb7,Rg8] White clearly has fantastic compensation.}
(21. Rd4 $5)) (13... h6 {is an interesting attempt to improve on the previous
idea. As so often after such a move in an IQP position, white does well to
continue targetting the h6 pawn with his bishop.} 14. Be3 $5 ({Thus} 14. Bh4 $6
{is not the best after} Na5 $5 (14... Nh5 $5) 15. Ba2 Bxf3 16. Qxf3 Qxd4 $15 {
[%cal Yd4h4] the difference} 17. Bxf6 $140 Qxf6) (14. Bf4 $5 {however, makes
good sense too.})) 14. Bxd5 $1 {An important idea in several analagous
positions. White cedes the bishop pair in order to open the position! Black
misses his knight to defend the king-side for sure, but the main point is
simply that white will have huge pressure along the central files following
the push d4-d5, and the black queen frequently lacks a comfortable square.}
Bxg5 (14... exd5 $5 15. Bxe7 $14) 15. Be4 g6 $5 $146 (15... h6 {At first sight
forced, but certainly very unattractive.} 16. Rad1 Re8 $6 17. d5 $1 exd5 18.
Nxd5 {Baburin: 'White obtained great attacking position in the game
Andersson-Morovic, Luzern 1982 (there the numeration of moves was different).'}
Kf8 19. Qb5 {[%cal Yd1d8]} Qc8 20. h4 $1 Bd8 {[%csl Re8]} 21. Nb4 Re6 (21...
Nxb4 22. Qxe8+ $1 (22. Bxb7 $18) 22... Kxe8 23. Bc6+) 22. Rc1 $18 {[%cal Yc1c8]
Andersson,U - Morovic Fernandez,I/ Luzern Ol 1982.}) 16. Rad1 $5 {The normal
move, since as mentioned above, white needs both rooks on the centre files to
give the coming d4-d5 its sting. However, here white has another possibility
which appears very strong, but which upon closer investigation is perhaps
merely interesting,} (16. Qb5 $5 {[%csl Rc6,Rg5]} Bf6 $8 (16... Be7 $2 17. Bxc6
a6 18. Qc4 b5 19. Nxb5 {and black will have no compensation for two pawns.})
17. Bxc6 a6 18. Qc4 (18. Qa4 b5 19. Bxb5 axb5 20. Qd1 $14 {[%csl Rb5]}) 18...
Rc8 (18... b5 19. Qc5 Be7 20. Bxb7 $1 Bxc5 21. dxc5 $16 {[%cal Yc5c6]}) 19.
Rxe6 $1 b5 20. Qd5 $1 (20. Nxb5 axb5 21. Qxb5 fxe6 22. Bxb7 Rb8 $15) 20... Bxc6
21. Qxd8 Bxd8 22. Re3 Bb6 $13 {and black has probably sufficient compensation.}
) 16... Bf6 17. d5 {'!' Baburin. Baburin: 'After the centre is cleared,
White's rooks will be much more active than their black counterparts.'} exd5
18. Bxd5 {[%cal Yd1d8,Ye1e8]} (18. Nxd5 $5 Bg7 $1 (18... Bxb2 19. Qb5 Bxa3 20.
Nb4 Bxb4 21. Rxd8 Rfxd8 22. Rb1 $16) 19. Qb5 Qb8 $5 $14 (19... Rc8 20. Nb4 Qf6
21. Rd7 $36)) 18... Na5 (18... Qc7 {Baburin} 19. Nb5 Qd7 20. Nd6) (18... Qd7 $5
{Baburin}) 19. Qe3 Qc7 20. Bxb7 Qxb7 21. Nd5 {'!' Baburin.} Bxb2 {Looks very
risky, although white's beautifully centralised forces are also good for a
plus after} (21... Bg7 22. b4 $1 (22. Ne7+ $6 Kh8 23. Ne5 Qc7 $1) 22... Nc6 23.
b5 Na5 {Baburin: 'Black cannot compete for the d- and e- files, which allows
White to start a direct assault against the enemy king:'} 24. Ng5 $36 {'!'
Baburin.} (24. Ng5 $1 {Baburin} h6 25. Ne7+ Kh8 26. Qf4 $1 hxg5 27. Qxg5 Kh7
28. Rd3 $18)) 22. Ne5 $1 {[%csl Rf6,Rg7,Rh6][%cal Yb2d4,Re5h8] Strong. White
simply cuts off the bishop from the defence of key king-side squares. Baburin:
'Cutting off Black's bishop from the kingside, White can combine utilising the
f6-square with play on the central files.'} Rad8 $4 {[%mdl 8192] There is
certainly no need to go down quite so lightly. '?!' Baburin.} (22... Kg7 $1 {
is not totally clear and at the very least forces white to find some accurate
blows} 23. Ng4 $1 (23. Qe2 Bxe5 24. Qxe5+ f6 25. Qd6 Rad8 26. Re7+ Kh8) 23...
Kh8 $1 (23... Qc6 24. Ne7 (24. Rd3 Kh8 $1 $13) (24. Qh6+ Kh8 25. Qh4 Kg7) 24...
Qc4 25. Qh6+ Kh8 26. Ne5 Bxe5 27. Rxe5 Rfd8 28. Rde1 Qc2 29. Rh5 $1) 24. Ndf6
Qc6 25. Qg5 $140 $40 {[%cal Yg5h4,Yd1d3,Yd3h3]} (25. Rc1 Qd6 $1) 25... Rac8 26.
Rd3) ({Black can't survive after} 22... Bxe5 {Baburin} 23. Qxe5 Nc6 24. Qc3
Rfc8 25. Nf6+ Kf8 26. Nxh7+ Kg8 27. Nf6+ Kf8 28. Qh3 $18) ({Also loses} 22...
f6 {Baburin} 23. Nd7 Rf7 24. Qe6 Kg7 {where White can use his rooks fully:} 25.
Qxf7+ Kxf7 26. Re7+ Kg8 27. N5xf6+ Bxf6 28. Nxf6+ Kf8 29. Rxb7 Nxb7 30. Rd7 $18
) 23. Nf6+ Kg7 24. Neg4 $1 {[%cal Ye3h6]} 1-0