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Главная страница Справка Коды ЭШД A86

Коды ЭШД

A83 A84 A85

A86

A87 A88 A89

A86

Код энциклопедии шахматных дебютов (ЭШД)

Описание

RU: Голландская защита (ленинградский вариант): необычные варианты и 5 Кh3
EN: Dutch Defence: Leningrad System: Unusual lines and 5 Nh3

Ходы

1. d4 f5 2. c4 Кf6 3. g3 g6 4. Сg2 Сg7 без 4. Кf3

Дебюты

Голландская защита

[Event "Biel GM"]
[Site "Biel"]
[Date "1999.07.19"]
[Round "1"]
[White "Avrukh, Boris"]
[Black "Onischuk, Alexander"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2588"]
[BlackElo "2657"]
[Annotator "Avrukh,B"]
[PlyCount "77"]
[EventDate "1999.07.19"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "SUI"]
[EventCategory "14"]
[SourceTitle "CBM 072"]
[Source "ChessBase"]
[SourceDate "1999.10.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.10.01"]
[SourceQuality "1"]

{[%mdl 96]} 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 O-O 6. Nh3 d6 7. Bg5
{A very rare continuation,but i think a very interesting one.} c6 ({More
critical line must be} 7... h6 $5 8. Bxf6 Bxf6 9. Nf4 Kh7 $13 (9... Qe8 $143
10. Nfd5 Na6 11. Nxf6+ Rxf6 12. Qd2 $16) (9... Kg7 $2 10. Bxb7 $1 $18 {[%cal
Gf4e6]})) 8. Qd2 (8. Qb3 $6 {not the best place for white's queen} h6 $1 9.
Bxf6 Bxf6 10. Rd1 Qe8 11. O-O e5 12. dxe5 dxe5 13. f4 e4 14. Nf2 Na6 15. e3 Qe7
16. Ne2 Be6 {[%csl Ge6,Gf6,Rg2] and black is clearly better in Bellon
Lopez-Afifi/Bahrain/1990}) 8... e5 9. d5 c5 (9... e4 $6 10. O-O (10. dxc6 $143
Nxc6 11. Rd1 Ne5 $13) 10... c5 (10... cxd5 $6 11. Nxd5 $16) 11. f3 exf3 12.
exf3 $16 {[%csl Re6]}) 10. e4 (10. f3 Na6 11. Nf2 Bd7 12. e4 Rf7 {[%cal Gd8f8]}
(12... Nc7 $142 {[%cal Gb7b5]} 13. a4 a6 14. a5 Rb8 {[%cal Gb7b5]}) 13. O-O Qf8
14. Rae1 Nc7 15. a4 b6 16. b3 Kh8 17. f4 $1 Re8 18. fxe5 dxe5 19. Bh3 h6 20.
exf5 gxf5 21. Bh4 Qd6 22. Nd3 Nh7 23. g4 $16 {0-1 Avrukh,B-Zhang,Z/Zagan 1997/
EXP 59 (47)}) 10... Qe8 $6 $146 (10... Nbd7 $142 11. exf5 (11. O-O fxe4 $1 12.
Nxe4 Nxe4 13. Bxe4 Nf6 {[%csl Rh3]} 14. Bg2 Bxh3 $1 15. Bxh3 Ne4 16. Bxd8 Nxd2
17. Be6+ Kh8 18. Be7 Nxf1 19. Bxf8 Rxf8 20. Rxf1 e4 $11 {[%cal Gg7d4]}) 11...
gxf5 12. O-O Qe7 (12... Nb6 $5 13. b3 Bd7 {[%cal Gb6c8,Gc8e7]}) 13. Rae1 {
[%cal Gh3f4]} Qf7 (13... a6 $2 14. Nf4 Nb6 15. Nh5 Nxc4 16. Qc1 Rf7 17. Ne4 $1
fxe4 18. Qxc4 Bf5 19. Bxe4 Bxe4 20. Rxe4 $16) 14. Bh6 (14. f4 $6 e4 {[%csl Rg5]
}) 14... Nb6 15. Bxg7 Qxg7 16. f4 $1 $14 {1-0 Epishin,V-Gurevich,M/Elenite
1994/CBM 44/ (32)}) (10... fxe4 $6 11. Bxf6 e3 $5 (11... Bxf6 12. Nxe4 $14 {
[%csl Ge4]}) 12. Bxd8 exd2+ 13. Kxd2 Rxd8 14. Ng5 {[%csl Re6]} Bh6 15. h4 $16)
(10... Na6 $5 11. O-O Nc7 12. Rae1 Bd7 13. f4 (13. exf5 gxf5 $13) 13... h6 14.
Bh4 exf4 15. gxf4 fxe4 16. Nf2 $14) 11. exf5 gxf5 12. Bh6 $1 {Very important
exchange in white's strategy,first black's king becomes weaker (together with
unpleasant threat Ng5-e6 in future),and second white's plan to play f2-f4 soon
, and there is nothing to do with this bishop on g5 after this.} a6 (12... Qg6
13. Bxg7 Qxg7 14. Ng5 {[%cal Gg5e6] looks not so pleasant for black} (14. f4
$140 e4 15. O-O Ng4 $13) (14. O-O $140 $2 f4)) 13. Bxg7 Kxg7 14. O-O b5 $2 {
A very dubious plan,clearly better for black was to develop queenside piecies}
(14... h6 $142 15. Rae1 {[%cal Gh3f4]} Qg6 16. f4 e4 17. Nf2 Nbd7 18. Ncd1 $1
$36 {[%cal Gd1e3,Gg1h1,Gf1g1,Gg2f1,Gg3g4]}) 15. b3 b4 $6 16. Na4 {[%cal Ga4b6]}
Qd8 (16... Nbd7 $2 17. Ng5 $18) 17. Ng5 $1 $16 {[%cal Gg5e6]} Ra7 18. Ne6+ Bxe6
19. dxe6 {[%cal Gd2g5,Gg5f5,Ga1d1,Ga4c5] Now it's impossible for black to
defend their position against white's threats.} f4 (19... Ne8 20. Nxc5 Qe7 21.
Qxb4 $1 dxc5 22. Qxb8 $18) 20. Rad1 (20. gxf4 Nh5 21. fxe5 Nf4 {[%cal Gd8g5]}
22. Kh1 {also wins for white}) 20... Ne8 21. Nxc5 Qe7 22. Ne4 (22. Qxb4 f3 23.
Bh3 Nc6 {gives to black some counterplay}) 22... Qxe6 23. Rfe1 (23. Qxb4 Nc6
24. Qb6 {was more easy}) 23... Nc6 (23... f3 24. Qe3 Raf7 25. Ng5 $18) 24. gxf4
Kh8 (24... Rxf4 25. Ng5 Qg4 26. Ne6+ $1 Qxe6 27. Qxf4 $18) 25. Ng3 $1 $18 {
Killing, last black's chances to create some of counterplay by g-file.} (25.
Nxd6 $2 Rg7 $132) 25... Qc8 26. Bxc6 Qxc6 27. fxe5 dxe5 28. Qd5 Qxd5 29. Rxd5
Nf6 30. Rdxe5 a5 31. Rf5 Ra6 32. Re7 a4 33. Rb7 a3 34. Rxb4 Rd8 {[%cal Gd8d2]}
35. Re5 (35. Rb7 Rd2 36. Ne4 $18) 35... Ng4 36. Re4 Rg6 37. c5 h5 38. Rb6 Rgg8
39. h3 1-0

[Event "Budapest FS08 GM"]
[Site "Budapest"]
[Date "1998.08.02"]
[Round "2"]
[White "Lukacs, Peter"]
[Black "Hoang, Thanh Trang"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2475"]
[BlackElo "2360"]
[Annotator "ChessBase"]
[PlyCount "71"]
[EventDate "1998.08.01"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "HUN"]
[EventCategory "7"]
[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. c4 Bg7 5. Nc3 O-O 6. Nh3 d6 7. d5 c6 8. O-O {
The Dutch Leningrad is the favourite weapon of the vietnamese girl. Here I had
to consider another alternative while preparing for the game.} (8. Nf4 {
attack immediately the >< e6.} Qe8 9. Rb1 (9. Qb3 {All efforts are against the
freeing move e7-e5} Na6 $5 {playing against Qb3 is also possible.} (9... e5 {
are in vain?} 10. Ne6 (10. dxe6 Na6 $1 $13) 10... Bxe6 11. Qxb7 Nbd7 12. dxe6
Qxe6 13. Bxc6 Nb6 14. Bd5 (14. b3 $6 e4 $1 $17 {Piasetski-Kovacevic, Karlovac
1977}) 14... Nfxd5 15. cxd5 Qc8 16. Qxc8 Rfxc8 $44 {The lead of development,
the strong P [+], and the c<-> offer Black good chances according to Kovacevic.
})) 9... Na6 (9... Bd7 $2 10. c5 $1 Na6 (10... dxc5 11. Qb3) 11. cxd6 exd6 12.
dxc6 Bxc6 13. Qxd6 $1 Bxg2 14. Nxg2 Rd8 15. Qa3 Ne4 16. O-O Bxc3 17. bxc3 Rf7
18. Ne3 Qc6 19. c4 $16 {Co.Ionescu-S.Grunberg, Eforia Nord 1989}) 10. b4 Bd7
11. O-O {- 8.0-0} (11. h4 $5 Ng4 $13 {Ionescu})) 8... Qe8 (8... Bd7 9. Re1 {
White wants to invade the [+] by e2-e4} Na6 10. e4 (10. Nf4 Nc7 11. Qb3 c5 {
/\ b5} 12. Bd2 Rb8 13. a4 a6 (13... b6 14. Nb5) 14. a5 Qe8 15. e4 Ng4 16. Nd3
$14 {Gunawan-Kovacevic, Saraevo 1988}) 10... fxe4 11. Nxe4 Nxe4 12. Rxe4 Nc5
13. Re1 $14 {and Black has defects in his P structure, the backward e P causes
some problems, Dolmatov.}) 9. Rb1 (9. Nf4 Na6 10. dxc6 bxc6 11. Qa4 Nb8 $13 {
Novak-Sydor, Sandomierz 1976}) 9... Na6 10. Nf4 (10. b4 Bd7 11. Nf4 {- 10.Nf4})
10... Bd7 11. b4 Nc7 (11... g5 12. Nd3) (11... Rc8 12. dxc6 (12. Qb3 $143 Kh8 (
12... Nc7 13. b5 $14) 13. Be3 g5 14. Ne6 (14. Nd3 $5) 14... Bxe6 15. dxe6 Qh5 (
15... Nc7 $6 16. Bxg5 Nxe6 17. Bd2 $14 {Gavrikov-Schwartzman, San Bernardo op.
1990}) 16. Bxa7 Nc7 $132 {Gavrikov}) 12... bxc6 13. Qa4 {was better with an |^
on the <<.}) 12. dxc6 (12. h4 h6 $13) (12. Bb2 g5 13. dxc6 $1 {is the
important zwischenzug, in order to create weaknesses on the <<.} (13. Nd3 cxd5
$142 (13... e5 14. dxe6 Bxe6 15. c5 Rd8 $1 {This is the improvement on our
previous encounter!} (15... d5 16. e3 Bf7 17. Re1 Ne6 18. Ne2 Bh5 19. Qc2 Bxe2
20. Rxe2 Nd7 21. Bxg7 Kxg7 22. b5 $16 {and White comes first on the <<,
Lukacs-Hoang Thang Budapest 1996.}) 16. Qc2 dxc5 17. Nxc5 Bc8 $13) 14. cxd5 Nb5
$13) 13... bxc6 (13... Bxc6 14. Nfd5 $14) 14. Nd3 $14) 12... bxc6 (12... Bxc6
13. Ncd5 $14) 13. b5 Rc8 (13... g5 14. Nd3 Rb8 (14... e5 15. Nb4) 15. a4 $14 {
White's |^ on the << is more dangerous than Black's counterchances in the [+].}
) 14. a4 (14. Qa4 $5 {was the other possibility to put pressure on >< c6:} cxb5
15. cxb5 {/\} a6 $2 16. Qb3+ $16) 14... Ng4 15. Qb3 Kh8 16. Bb2 Ne5 17. Nd3 $1
cxb5 $2 (17... Nxd3 18. exd3 Ne6 (18... f4 19. Rfe1 $1 f3 (19... cxb5 20. axb5
Ne6 21. Nd5 $16) 20. Bf1 {Black's activity on the >> is of temporary character,
his pieces cannot help the lonely P.} Ne6 21. Ne4 $16) 19. bxc6 Bxc6 20. Bxc6
Qxc6 21. Nd5 $16 {<-> b and e}) 18. Nxb5 $1 {opening up the long /^.} Ne6 (
18... Nxb5 19. cxb5 Nxd3 20. Bxg7+ Kxg7 21. Qxd3 $16 {and White's << Ps are
extremely dangerous, and the B controls the entire h1-a8 /^.}) (18... Nxd3 19.
Bxg7+ Kxg7 20. exd3 $16) (18... Nxc4 $2 {founders on} 19. Bxg7+ Kxg7 20. Nxa7
$18) 19. Nxe5 dxe5 20. Nxa7 Bxa4 21. Qb6 Rd8 22. c5 {This advanced o^ is not
easy to stop. Black's dubled P gives White the virtual P majority.} (22. Qxe6
$4 {falls into the trap after} Rd6) 22... Qd7 23. Nc6 $1 (23. Bc6 Bxc6 24. Nxc6
Rc8 25. Nxe5 Bxe5 $1 26. Bxe5+ Kg8 27. Rfc1 Rc6 $11) 23... Bxc6 24. Bxc6 {
The ^^ in the _|_ is lethal in an open position with a o^.} Qd2 $6 {Black's
last hope is fishing in troubled waters.} (24... Qc7 25. Qxc7 Nxc7 26. Bc3 $16)
25. Bb7 Ng5 (25... Nd4 26. Bxd4 Qxd4 27. c6 $18) 26. Rbd1 $1 $18 {liquidating
for a favourable _|_.} (26. Bc1 Nh3+ 27. Kg2 Qxe2 28. Bf3 Qd3 29. Rd1 Qc2)
26... Qxd1 27. Rxd1 Rxd1+ 28. Kg2 Rb1 29. c6 Ne4 (29... Ne6 30. Qb3 Nc7 (30...
Rf6 31. Qc2) 31. Qc2) 30. Qb3 f4 31. gxf4 Rxf4 32. f3 Nd6 33. Qc2 Re1 34. c7 e4
35. c8=Q+ Nxc8 36. Qxc8+ 1-0

[Event "Elenite"]
[Site "Elenite"]
[Date "1994.??.??"]
[Round "1"]
[White "Epishin, Vladimir"]
[Black "Gurevich, Mikhail"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2650"]
[BlackElo "2620"]
[Annotator "Dautov,R"]
[PlyCount "63"]
[EventDate "1994.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BUL"]
[EventCategory "15"]
[SourceTitle "CBM 044"]
[Source "ChessBase"]
[SourceDate "1995.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.02.01"]
[SourceQuality "1"]

1. d4 {Ftacnik} d6 2. c4 f5 3. g3 Nf6 4. Bg2 g6 5. Nh3 Bg7 6. Nc3 O-O 7. Bg5 $5
(7. d5) (7. Nf4 {Ftacnik} c6) (7. O-O {Ftacnik} c6 8. d5) 7... c6 (7... h6 $5
8. Bxf6 Bxf6 9. Nf4 Kh7 (9... Qe8 10. Nfd5 Na6 11. Nxf6+ Rxf6 12. Qd2 $14) (
9... Kg7 $2 10. Bxb7 $1 $18) 10. h4 e5 11. dxe5 dxe5 (11... Bxe5 $14) 12. Qxd8
Bxd8 13. Ne6 $1 Re8 14. Nxd8 Rxd8 15. Nd5 Na6 16. O-O-O $14) 8. Qd2 $1 $146 (8.
Qb3 $6 h6 9. Bxf6 Bxf6 10. Rd1 Qe8 11. O-O e5 12. dxe5 dxe5 13. f4 e4 14. Nf2
Na6 15. e3 Qe7 16. Ne2 Be6 $15 {Bellon Lopez-Afifi/Bahrain/1990} (16... Be6 {
Ftacnik} 17. Nd4 Nc5 18. Qc2 Rfd8 19. Nxe6 Nxe6 20. Bh3 Ng7 21. b3 Rxd1 22.
Rxd1 Rd8 23. Kf1 $10 {Bellon Lopez,JM-Afifi,A/Bahrain (2)/1990/0.5 (23)})) 8...
e5 9. d5 $1 c5 (9... e4 $5 10. O-O (10. dxc6 Nxc6 11. Rd1 Ne5 12. b3 Nf7 $13)
10... c5 (10... cxd5 11. Nxd5 $14) 11. f3 exf3 12. exf3 $14 {><e6}) 10. e4 Nbd7
(10... fxe4 $2 11. Bxf6 e3 (11... Bxf6 {Ftacnik} 12. Nxe4 $14) 12. Bxd8 exd2+
13. Kxd2 Rxd8 14. Ng5 Bh6 15. h4 $16) (10... Na6 $5 11. O-O Nc7 12. Rae1 Bd7
13. f4 (13. exf5 gxf5 $13) 13... h6 14. Bh4 exf4 15. gxf4 fxe4 16. Nf2 $14) 11.
exf5 (11. O-O fxe4 $5 {/\} 12. Nxe4 Nxe4 13. Bxe4 Nf6 14. Bg2 Bxh3 15. Bxh3 Ne4
16. Bxd8 Nxd2 17. Be6+ Kh8 18. Be7 Nxf1 19. Bxf8 Rxf8 20. Rxf1 e4 $15) 11...
gxf5 12. O-O Qe7 (12... Nb6 $5 13. b3 Bd7 {/\Nc8-e7}) 13. Rae1 Qf7 (13... a6 {
Ftacnik} 14. Nf4 Nb6 15. Nh5 Nxc4 16. Qc1 Rf7 17. Ne4 fxe4 18. Qxc4 Bf5 19.
Bxe4 Bxe4 20. Rxe4 $14) 14. Bh6 $14 (14. f4 $6 e4 {ץg5}) 14... Nb6 15. Bxg7
Qxg7 16. f4 $1 (16. b3 $2 f4) 16... e4 (16... Nxc4 $2 17. Qe2 Nb6 18. fxe5 dxe5
19. Qxe5 $16) (16... exf4 $2 17. Rxf4 (17. Qxf4 {Ftacnik xd6, xf5}) 17... Nh5
18. Rh4 $16) 17. b3 Bd7 (17... Ng4 $5 {Ftacnik}) 18. Nf2 Nc8 (18... Ng4 {
Ftacnik} 19. Nxg4 Qxg4 20. Nd1 Rae8 21. Ne3 Qg7 $14) 19. Kh1 Ne7 20. Rg1 Rae8 (
20... h5 21. Nh3 Nh7 22. Bf1 $14 {><g5,h5}) (20... Kh8 $5 21. Ncd1 (21. g4 Nxg4
22. Nxg4 Qxg4 23. Bxe4 Qh4 24. Bf3 Ng6 25. Ne2 Rae8 $10) 21... a5 $5 22. Ne3 b6
23. Bf1 Rae8 24. Be2 Ng6 $14) (20... Ng4 {Ftacnik} 21. Nxg4 Qxg4 22. h3 Qg7 23.
g4 fxg4 24. Nxe4 $16) (20... a6 $5 {Ftacnik} 21. Ncd1 b5 22. Ne3 $16) 21. Ncd1
$1 Kh8 (21... Ng4 {Ftacnik} 22. Nxg4 Qxg4 23. Nf2 Qg7 24. g4 fxg4 25. Bxe4 $16)
22. Ne3 a6 23. Bf1 Rb8 $6 (23... b5 $6 24. Qa5 Ra8 25. Qc7 Nc8 26. Bh3 Ra7 27.
Qb8 Qg6 28. g4 $16) (23... Ng6 24. Bh3) (23... b6 $5 24. Be2 Ng6 $14 {>=}) 24.
Be2 Rfc8 $2 (24... Ng6 $1 25. g4 Nxg4 (25... Nxf4 26. Nxf5 Bxf5 27. Qxf4 $16)
26. Nexg4 fxg4 27. Bxg4 e3 $1 (27... Bxg4 28. Rxg4 $16) (27... Rxf4 $2 28. Bxd7
Qxd7 29. Rxg6 $1 $18) 28. Qxe3 Rbe8 29. Be6 Bxe6 30. dxe6 Qd4 31. Qxd4+ cxd4
32. Nd3 Nxf4 33. e7 Rf6 34. Rgf1 Nh5 35. Rxf6 Nxf6 36. Re6 Kg7 37. Nf4 Kf7 38.
Rxd6 Rxe7 39. Rxd4 $16) (24... h5 {Ftacnik} 25. h3 $16) (24... b5 {Ftacnik} 25.
g4 $16) 25. g4 $16 fxg4 26. Nexg4 $1 {><e4} Bf5 (26... Rf8 27. Nxf6 Qxf6 28.
Nxe4 Qxf4 29. Qxf4 Rxf4 30. Nxd6 $16) (26... Nxg4 {Ftacnik} 27. Bxg4 Bxg4 28.
Rxg4 Qd4 29. Qxd4+ cxd4 30. Nxe4 Nf5 31. Ng5 Rf8 32. Ne6 $18) 27. Ne3 $1 {
/^a1-h8} Qf7 (27... Qh6 {Ftacnik} 28. Qc3 $18) 28. Qc3 h6 (28... Rf8 {Ftacnik}
29. Rg5 Bd7 30. Nxe4 $18) 29. Bg4 Bxg4 30. Nexg4 $18 Neg8 31. Nxe4 Rf8 32.
Nexf6 (32. Nexf6 Nxf6 33. Nxf6 Qxf6 34. Re6 $1 $18 (34. Re6 $1 {Ftacnik} Qxc3
35. Rxh6#)) 1-0

[Event "BCF-ch 89th"]
[Site "Torquay"]
[Date "2002.07.31"]
[Round "3"]
[White "Speelman, Jonathan S"]
[Black "McDonald, Neil R"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2583"]
[BlackElo "2396"]
[Annotator "Finkel,A"]
[PlyCount "55"]
[EventDate "2002.07.29"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ENG"]
[SourceTitle "CBM 091"]
[Source "ChessBase"]
[SourceDate "2002.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.12"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 O-O 6. Nh3 d6 7. d5 Nbd7 8. Be3 (
8. Nf4 Ne5 9. b3 (9. Qb3 c5 10. O-O (10. Bd2 Rb8 11. h4 Nh5 12. a4 Nxf4 13.
gxf4 Ng4 14. Nd1 e5 $15 {Stone,R-Kanani,S/Ontario 1990}) 10... Rb8 11. e4 a6
12. a4 Qa5 13. Ne6 Bxe6 14. dxe6 Qb4 15. Qc2 fxe4 16. Bg5 Qxc4 17. Bxf6 Bxf6
18. Bxe4 Kg7 $17 {Ghitescu,T-Malaniuk,V/Calimanesti 1992}) 9... c5 (9... Ne4
10. Nxe4 fxe4 11. Be3 g5 12. Nh5 Bh8 13. h3 Qe8 14. g4 Qg6 15. Ng3 Nf3+ 16.
Bxf3 exf3 17. Rc1 $14 {Legky,N-Kontic,D/Vrnjacka Banja 1989}) 10. Bd2 Rb8 11.
h4 a6 12. a4 b6 13. Rb1 Ne8 14. h5 Nc7 15. hxg6 hxg6 $13 {Tratar,M-Malaniuk,V/
Kecskemet 1991}) 8... Ne5 9. Qb3 c5 (9... a5 10. O-O Bd7 11. Rac1 a4 12. Qb4
Nfg4 13. Nd1 Nxe3 14. Nxe3 c5 15. dxc6 bxc6 16. Qd2 Rb8 17. Rb1 Qc8 $13 {
Koshnitsky,N-Hernandez,Y/Elista 1998}) 10. Ng5 Rb8 $6 {Dubious decision. Much
better was} (10... h6 11. Nf3 (11. Ne6 Bxe6 12. dxe6 Rb8 $132) 11... Nxf3+ 12.
Bxf3 Rb8 13. O-O a6 $13 {with uncear position.}) 11. f4 Neg4 12. Bd2 b5 13. h3
$5 b4 (13... Nh6 14. cxb5 Nh5 15. Bf3 Nxg3 16. Rg1 Ne4 17. Ncxe4 fxe4 18. Bxe4
$16) 14. Nb5 $1 Qb6 {No better was} (14... Nh6 15. Nxa7 {[%cal Ga7c6]} Bd7 16.
Nc6 Bxc6 17. dxc6 $16 {with huge advantage for white.}) 15. hxg4 fxg4 16. Qe3
$1 $16 {[%csl Ge3] Bringing a queen to attack.} a6 17. Nc3 bxc3 18. Bxc3 Rb7
19. Ne6 Bxe6 20. dxe6 Rbb8 21. f5 $1 {[%csl Rg8] Starting an actions against
black king while black major pieces are stuck on the queenside doing nothing.}
Nh5 $6 (21... gxf5 22. Qg5 h5 23. Qxf5 $16) 22. fxg6 Bxc3+ 23. bxc3 Rf5 (23...
hxg6 24. Qg5 Kh7 25. Rxh5+ gxh5 26. Be4+ Kh8 27. Qh6+ Kg8 28. Qh7#) 24. Be4 Qb2
25. Rd1 Re5 26. O-O {[%cal Ge3h6,Gf1f7] Nice attacking move immediately
deciding the game in white's favour.} Rxe4 (26... hxg6 27. Qh6 $18) 27. Qh6 $1
hxg6 28. Rf7 1-0

[Event "Munich SKA"]
[Site "Munich"]
[Date "1993.??.??"]
[Round "4"]
[White "Lautier, Joel"]
[Black "Gurevich, Mikhail"]
[Result "0-1"]
[ECO "A86"]
[WhiteElo "2645"]
[BlackElo "2610"]
[Annotator "Ftacnik,L"]
[PlyCount "168"]
[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. c4 f5 2. g3 Nf6 3. Bg2 g6 4. d4 Bg7 5. Nc3 O-O 6. Nh3 e6 7. b3 d6 8. O-O c6
9. Qc2 (9. e4 fxe4 10. Nxe4 Nxe4 11. Bxe4 e5 $1) 9... e5 10. dxe5 dxe5 11. Ba3
Re8 12. Rad1 Nbd7 13. Bd6 Ng4 14. e4 f4 15. gxf4 Qh4 16. Rd3 (16. fxe5 Ndxe5
17. Qe2 (17. f4 Ne3) 17... Nxh2 18. Kxh2 (18. Rfe1 Bg4 $19) 18... Ng4+ 19. Kh1
Bxc3) (16. f5 gxf5 17. exf5 Ndf6 18. Rfe1 Nh6 19. Rxe5 $2 Rxe5 20. Bxe5 Bxf5)
16... exf4 17. Bxf4 Nc5 18. Rg3 Ne6 19. Bd2 Nf6 20. Ne2 Nh5 21. Rd3 Nc5 22. Bg5
(22. Re3 Nxe4 $1 23. Rxe4 Rxe4 24. Qxe4 Qxe4 25. Bxe4 Bxh3 $15) 22... Qg4 23.
f3 Qe6 24. Rd2 a5 25. Rfd1 $6 (25. Be3 Bf8 26. Nf2 $14) 25... Qf7 26. Rf1 a4
27. b4 (27. f4 axb3 28. axb3 Bxh3 29. Bxh3 Nxe4 $17) 27... Na6 28. a3 (28. b5
cxb5 29. cxb5 Nc7 30. b6 Ne6 31. f4 Nxg5 32. Nxg5 Qf6 33. Qc4+ (33. Rb1 Nxf4
$19) 33... Be6 34. Nxe6 Qxe6 35. Rc1 Kh8 36. Qxe6 Rxe6 37. Rb1 Bh6 38. Rd7 Rb8
39. e5 Nxf4 40. Nxf4 Bxf4 41. Rxb7 Rxb7 42. Bxb7 Rxb6 43. Rxb6 Be3+ 44. Kg2
Bxb6 $10) 28... Be6 29. Be3 h6 (29... Bxc4 30. Ng5) 30. c5 Nc7 31. f4 $2 Nb5
32. Qc1 Bxh3 33. Bxh3 Rxe4 34. Rd3 Rae8 35. Bg2 R4e7 36. Kh1 Qf5 37. Qd2 Kh7
38. Rf2 Qxd3 $1 39. Qxd3 Rxe3 40. Qd2 Nf6 41. Bf1 Nxa3 42. Ng3 Re1 43. Kg2 Ng4
44. Be2 Nxf2 45. Qxe1 (45. Kxf2 Rb1 $17) 45... Ng4 46. Qd2 Ne3+ 47. Kf2 Nd5 48.
Qd1 $1 (48. Bf3 Nb1 49. Qd3 Nbc3 {/\ a4-a3-a2}) 48... Nxf4 $2 (48... Nc3 $1 49.
Qd7 Rf8 50. f5 Nc2 51. Bf3 Nd4 52. fxg6+ Kxg6 $1 $19 (52... Kh8 53. Nh5 $1 $18)
) 49. Qxa4 Nb1 50. Qd1 $2 (50. Qa7 Re7 {/\ Bd4, Nd2}) 50... Nc3 51. Qd7 Rxe2+
52. Nxe2 Nfxe2 53. b5 $2 (53. Qxb7 Nd4 $10) 53... Nd4 54. bxc6 (54. b6 $2 Ne4+
55. Ke3 Nxc5 $19) 54... bxc6 55. Kg2 Nd5 56. h4 h5 57. Kh3 Nf4+ 58. Kh2 Nfe6
59. Qe7 Kh6 60. Kh1 Bf8 61. Qf6 Bg7 62. Qe7 Nf8 63. Qe3+ Kh7 64. Qe8 Kg8 65.
Kg2 Bf6 66. Kh3 Nde6 67. Qxc6 Bd4 68. Qd5 Bxc5 69. Qb7 Bd4 70. Qd5 Kh7 71. Qf3
Bg7 72. Qf7 Nd4 73. Kg2 Nfe6 74. Kh3 Nc5 75. Qe7 Nd3 76. Qe3 Ne6 77. Kg3 (77.
Qxe6 $2 Nf4+ $19) 77... Ne5 78. Qb6 Nf8 79. Qd6 Nf7 80. Qe7 Be5+ 81. Kh3 Kg7
82. Kg2 Nh7 83. Kh3 Nf6 84. Qe6 Ng8 (84... Ng8 85. Qd7 Ngh6 86. Qe6 Nf5 87. Qd7
Bf6 $19) 0-1

[Event "Copenhagen Open-04 (Politiken Cup-03)"]
[Site "Copenhagen"]
[Date "1982.06.??"]
[Round "6"]
[White "Heinbuch, Detlef Ulrich"]
[Black "Iskov, Gert"]
[Result "0-1"]
[ECO "A86"]
[WhiteElo "2300"]
[BlackElo "2380"]
[Annotator "Ftacnik,L"]
[PlyCount "80"]
[EventDate "1982.06.??"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "DEN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 f5 5. d4 c6 6. d5 Nf6 7. Nh3 O-O 8. Nf4 Bd7
9. O-O (9. Qb3 Na6 10. Qxb7 Nc5 11. Qb4 a5 12. Qa3 $13) 9... Na6 10. Rb1 Nc7
11. b3 g5 12. Nd3 h6 13. Bb2 Qe8 14. e3 Qf7 15. Nb4 $2 (15. Ne1) 15... a5 16.
Nc2 f4 17. e4 Ng4 18. Ne1 (18. f3 Nxh2 19. Kxh2 Qh5+ 20. Kg1 fxg3 21. Re1 Qh2+
22. Kf1 Bh3) 18... h5 (18... fxg3 19. fxg3 (19. hxg3 $2 Qh5) 19... Qxf1+ 20.
Bxf1 Ne3 21. Qe2 Rxf1+ 22. Qxf1 Nxf1 23. Kxf1 Bh3+ 24. Ke2 Rf8) 19. Nf3 fxg3
20. hxg3 h4 21. Nxg5 Qh5 22. f4 hxg3 23. Nh3 Qh4 (23... Qh8 24. Qf3 Bd4+ 25.
Kh1 Nf2+ 26. Rxf2 Bxh3 27. Qxg3+) 24. Rf3 Nh2 25. f5 Nxf3+ 26. Qxf3 cxd5 27.
cxd5 Bd4+ 28. Kh1 Kf7 29. Ne2 Bxb2 30. Rxb2 Rg8 31. Nef4 Rac8 32. Rb1 Nb5 33.
Ng6 Qh6 34. Qxg3 Nd4 35. Kh2 Rc2 (35... Nxf5 $1) 36. Rd1 (36. Re1 $1) 36...
Nxf5 37. exf5 Bxf5 38. Rf1 Qxg6 39. Rf3 Qxg3+ 40. Rxg3 Rxg3 0-1

[Event "Horgen-B"]
[Site "Horgen"]
[Date "1995.??.??"]
[Round "5"]
[White "Zueger, Beat"]
[Black "Kindermann, Stefan"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2470"]
[BlackElo "2565"]
[Annotator "Ftacnik,L"]
[PlyCount "89"]
[EventDate "1995.10.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SUI"]
[EventCategory "11"]
[SourceTitle "CBM 050"]
[Source "ChessBase"]
[SourceDate "1996.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.02.01"]
[SourceQuality "1"]

1. c4 f5 2. d4 Nf6 3. g3 d6 4. Bg2 g6 5. Nc3 Bg7 6. d5 O-O 7. Nh3 Na6 8. Nf4 e5
9. dxe6 c6 10. O-O Nc5 11. Be3 Qe7 (11... Nxe6 12. Nxe6 (12. Rc1 Qe7 13. Qa4
Ng4 14. Bd2 Nxf4 15. Bxf4 g5 16. Bd2 f4 17. Qd1 fxg3 18. hxg3 Qf6 19. Bf3 Qh6
20. Bxg4 Bxg4 21. Ne4 Rae8 {Sher,M-Beim,V/Biel op (05) ;EXP 19 1990/0-1 (37)})
12... Bxe6 13. Qd3 Ng4 14. b3 Nxe3 15. Qxe3 Re8 16. Qd2 Bf7 17. Rac1 Qa5 18.
Rfd1 Rad8 19. e3 Qe5 20. Bf3 h6 {1/2-1/2 Sarfati,J-Garbett,P/Auckland (02) ;
EXP 29 1992}) 12. Qd2 (12. h3 g5 13. Nd3 Nxe6 14. Qd2 h6 15. f4 Nh5 16. Bf2 Bd7
17. Rad1 Be8 18. e3 Nf6 19. Rde1 Bg6 20. e4 fxe4 21. Nxe4 gxf4 22. gxf4 Nxe4
23. Bxe4 Bxe4 24. Rxe4 Qf7 25. Rfe1 Rae8 {1/2-1/2 Van der Sterren,P-Van Mil,J/
NLD-ch (08) ;CBM 26 1991}) 12... Bxe6 (12... Nxe6 13. Rad1 Rd8 14. b3 Qf7 15.
Rfe1 Ng4 16. Nxe6 Bxe6 17. Bf4 Rd7 18. h3 Nf6 19. Bh6 Bxh6 20. Qxh6 d5 21. cxd5
Nxd5 22. Na4 {Van Gisbergen,S-Timmerman,G/NLD-ch sf Enschede (09) ;EXT 91ch
1991/1-0 (42)}) 13. Nxe6 Qxe6 $2 (13... Nxe6 {/\ Ng4} 14. Rfd1 (14. h3 $6 Nh5 {
/\ f4|^}) 14... Ng4 15. Qxd6 Qxd6 16. Rxd6 Nxe3 17. fxe3 (17. Rxe6 Nxc4) 17...
Nc5 $17) 14. Rad1 Qxc4 (14... Ng4 $142) 15. Qxd6 Nfe4 16. Bxe4 Nxe4 17. Nxe4
fxe4 $6 {The pawn structure will dictate the evaluation of the chances for a
long time. It was better to avoid splitting the pawns into three islands.} (
17... Qxe4 18. Qc7 $1 Rf7 19. Rd8+ Rxd8 20. Qxd8+ Rf8 21. Qc7 {/\ Rf1-d1-d7})
18. b3 Qf7 19. Qb4 Rfe8 20. Bd4 a5 $6 (20... Bf8 21. Qc3 $14) 21. Qc3 Re7 22.
Bxg7 Qxg7 23. Rd4 Qe5 (23... e3 24. f4 $16) 24. Rfd1 Rf8 25. Qe3 Rfe8 26. h4
Qc5 27. Kg2 Kg7 28. Rc1 Qf5 29. Rd6 {The sad part about this type of positions
is the lack of counterplay and the long painful suffering with the draw as the
best outcome of any dream.} Kg8 (29... Qe5 30. Rcd1 $14) 30. Rc5 Re5 31. Rxe5
Qxe5 32. Rd7 Re7 33. Rd8+ (33. Rxe7 Qxe7 34. Qa7 $14) 33... Kg7 34. a4 Rf7 (
34... c5 35. Rc8 b6 36. Rc6 $14) 35. Rd4 Re7 36. Rd8 Rf7 37. Rd4 Re7 38. Rc4
Kg8 39. Rc5 Qc7 40. h5 $1 Re5 (40... gxh5 41. Rxh5 $16) 41. Qf4 Re7 42. hxg6
hxg6 (42... Qxf4 43. gxh7+ Rxh7 44. gxf4 $18) 43. Qf6 Rg7 44. Re5 Qd7 45. Rxa5
(45. Rxe4 Qd5 46. Qe6+ $16) 1-0

[Event "Olympiad-31"]
[Site "Moscow"]
[Date "1994.12.04"]
[Round "4.4"]
[White "Agdestein, Espen"]
[Black "Shabalov, Alexander"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2330"]
[BlackElo "2600"]
[Annotator "Gagarin,V"]
[PlyCount "105"]
[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 "Norway"]
[BlackTeam "US of America"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "USA"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. d4 Bg7 5. Nc3 O-O 6. Nh3 Nc6 (6... e6) (6... d6
) 7. d5 $5 (7. O-O) (7. Rb1) (7. Nf4) 7... Ne5 8. Qb3 $5 (8. b3) 8... c5 (8...
c6 $6 9. O-O Qb6 10. Be3 $16) (8... Nf7 $6 9. O-O Nh5 10. Rd1 d6 11. Be3 Bd7
12. c5 $1 dxc5 13. Bxc5 b6 14. Bd4 $16 {Korchnoi,V-Kuzminyh,E/URS/1951/}) 9.
Bd2 (9. O-O Ne8 10. Be3 d6 11. Rad1 Rb8 12. Ng5 Nc7 13. Nf3 Bd7 14. Nxe5 Bxe5
15. Bh6 Re8 16. Qc2 b5 $13 {Kloss-Haag/corr/1959/}) 9... h6 $6 (9... d6 $5 10.
Nf4 Rb8 11. h4 h6 $5 (11... a6 $5 12. a4 Bd7 13. h5 b6 $13 {/\ Qe8 Huebner/})
12. a4 a6 13. Rb1 Bd7 14. Qa2 {Huebner,R-Polgar,Z/Munich/1991/1:0/35/} b6 15.
b3 Qe8 16. Qc2 Qf7 $13 {Huebner/}) 10. O-O d6 11. Rae1 $5 {/\ f4,e4|^[+]/} e6
$6 (11... Kh7 $5 $14) 12. Nf4 exd5 13. Nfxd5 $16 {>< d5/} Nc6 14. Rb1 Kh7 (
14... Nd4 15. Qd1 $16) 15. Nxf6+ Qxf6 16. Nd5 Qf7 17. Bc3 Be6 18. Bxg7 Qxg7 19.
e3 Rae8 20. Rbd1 Bg8 21. Rd2 Ne5 22. Qc2 Kh8 23. b3 g5 24. Kh1 h5 $6 (24... g4
$5 $16) (24... f4 $5 25. exf4 Bxd5 26. Rxd5 gxf4 27. Rxd6 Rf6 $16) 25. h3 h4
26. f4 $1 Ng6 $2 (26... gxf4 $142 $16) 27. fxg5 Bxd5 28. Rxd5 Re5 (28... hxg3
29. Rdxf5 $18) 29. Rxd6 hxg3 (29... Rxe3 30. gxh4 $18) 30. Qe2 Ne7 31. h4 Kg8
32. Qf3 Re4 33. Qxg3 Rg4 34. Qh2 Ng6 35. Rxg6 $1 $18 Qxg6 36. Bf3 Re8 37. Bxg4
fxg4 38. Qf4 Qe6 39. Kg2 Qxe3 40. Qxe3 Rxe3 41. Rf4 Kg7 (41... Re2+ 42. Rf2 Re3
43. Rd2 $18) 42. h5 Rh3 43. h6+ Kg6 44. Rxg4 Rd3 45. Rh4 Rd8 46. h7 Rh8 47. Kf3
Kxg5 48. Rh2 Kf5 49. Rh1 a6 50. a4 a5 51. Rh2 b6 52. Rh3 Ke5 53. Kg4 1-0

[Event "FRA-ch"]
[Site "Montpellier"]
[Date "1991.??.??"]
[Round "?"]
[White "Spassky, Boris Vasilievich"]
[Black "Santo Roman, Marc"]
[Result "0-1"]
[ECO "A86"]
[WhiteElo "2550"]
[BlackElo "2485"]
[Annotator "Hansen,Cu"]
[PlyCount "50"]
[EventDate "1991.08.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "FRA"]
[EventCategory "8"]
[SourceTitle "CBM 027"]
[Source "ChessBase"]
[SourceDate "1992.04.01"]
[SourceVersion "1"]
[SourceVersionDate "1992.04.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. c4 O-O 6. Nc3 d6 7. d5 Na6 8. Nf4 e5
9. dxe6 c6 10. h4 (10. O-O Nc5 (10... Qe7 11. e4 fxe4 12. Nxe4 Nxe4 13. Bxe4
Nc5 14. Re1 $14 {Gligoric-Ilincic Jugoslavia 1991}) 11. Qc2 a5 12. e4 Nxe6 $10
{Vokac-Gazik 1991}) 10... Nc5 11. h5 gxh5 (11... g5 12. h6 Bh8 13. Nh3 $14) 12.
Nxh5 Nxh5 13. Rxh5 Bxe6 {/\><c4} 14. Bh6 Bxh6 15. Rxh6 Qg5 16. Rh4 f4 17. Qd2
Bxc4 18. O-O-O $4 (18. Rxf4 Rxf4 19. Qxf4 Qxf4 20. gxf4 Rf8 21. b3 Ba6 (21...
Be6 22. e3 $10) 22. b4 Ne6 23. e3 $14 (23. b5 Bxb5 24. Nxb5 Nxf4 $17 25. Bxc6
bxc6 26. Nxd6 $10)) 18... Bxa2 $19 19. Qxd6 fxg3+ 20. f4 Qxh4 21. Qxc5 Bb3 22.
Rf1 Rxf4 23. Rh1 Qf6 24. Ne4 Rxe4 25. Bxe4 Qf4+ {Hansen,C} 0-1

[Event "Budapest FS06 GM"]
[Site "Budapest"]
[Date "1995.??.??"]
[Round "8"]
[White "Kahn, Evarth"]
[Black "Dao, Thien Hai"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2400"]
[BlackElo "2480"]
[Annotator "Hecht,H"]
[PlyCount "97"]
[EventDate "1995.06.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[EventCategory "9"]
[SourceTitle "CBM 049"]
[Source "ChessBase"]
[SourceDate "1995.12.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.12.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nh3 O-O 6. Nc3 d6 7. d5 c6 8. O-O e5
9. dxe6 Qe7 10. Nf4 Na6 11. b3 Nc5 12. Bb2 Nxe6 13. Nxe6 Bxe6 14. Qd2 Rad8 15.
a4 Ng4 16. f4 Rfe8 17. h3 Nf6 18. Ba3 Qc7 19. Qc2 d5 20. cxd5 Qb6+ 21. Kh2 Nxd5
22. Nxd5 Bxd5 23. Bxd5+ Rxd5 24. Rae1 Qe3 25. Bc1 Qc3 26. Qa2 Re4 27. Rd1 Rb4
28. Rf3 Qc5 29. Rxd5 Qxd5 30. Rd3 Rd4 31. Rxd4 Qxd4 32. e3 Qd5 33. Qc2 Qe6 34.
Qc4 Kf7 35. Kg2 a6 36. Kf3 b5 37. Qxe6+ Kxe6 {gleiche L bei 6-6 Bauern und
verteilten Mehrheiten, grober Fehler Zug 46} 38. e4 c5 39. axb5 axb5 40. g4 Ba1
41. h4 h5 42. gxf5+ gxf5 43. Be3 c4 44. bxc4 bxc4 (44... b4 45. exf5+ Kxf5 46.
c5 b3 47. c6 Ke6 48. f5+ Kd6 49. Bc1 b2 50. Bxb2 Bxb2 51. Kg2 $10) 45. Bd2 Bf6
(45... Bb2 46. Be1 c3 47. Bxc3 Bxc3 48. exf5+ $10) 46. Be1 Kd6 $4 47. e5+ Bxe5
48. fxe5+ Kxe5 49. Bc3+ (49. Bc3+ Kd5 50. Kf4 Ke6 51. Kg5 $18 {Zugzwang und
Gewinn mit richtigem Randbauer}) 1-0

[Event "RUS-ch U18"]
[Site "Moscow"]
[Date "1995.??.??"]
[Round "9"]
[White "Shinkevich, Vitaly"]
[Black "Kobalia, Mihail"]
[Result "0-1"]
[ECO "A86"]
[WhiteElo "2435"]
[BlackElo "2415"]
[Annotator "Hecht,H"]
[PlyCount "149"]
[EventDate "1995.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "RUS"]
[EventCategory "8"]
[SourceTitle "CBM 046"]
[Source "ChessBase"]
[SourceDate "1995.06.01"]
[SourceVersion "1"]
[SourceVersionDate "1995.06.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 O-O 6. Nh3 d6 7. d5 Na6 8. O-O
Qe8 9. Rb1 Bd7 10. Nf4 Nc5 11. Be3 Nce4 12. Nxe4 Nxe4 13. Bd4 Qf7 14. e3 c6 15.
Qd3 c5 16. Bxg7 Qxg7 17. Ne2 Rab8 18. f3 Nf6 19. Nc3 Qf7 20. f4 Qe8 21. e4 fxe4
22. Nxe4 Nxe4 23. Bxe4 b5 24. b3 Qf7 25. Rfc1 Rfc8 26. Qc3 Rb7 27. Bd3 Qg7 28.
Qxg7+ Kxg7 29. Kf2 Rcb8 30. Ke3 Kf6 31. Rb2 bxc4 32. Bxc4 a5 33. Kd3 a4 34. Kc3
Bb5 35. Rcb1 a3 36. Re2 Bxc4 37. Kxc4 Rb4+ 38. Kc3 Rd4 39. Rbe1 Rb7 40. Rd2
Rbb4 41. Re6+ Kf7 42. Rde2 Rb7 43. Rd2 Rxd5 44. Rxe7+ Rxe7 45. Rxd5 $17 {
Aktiver schwarzer Re7.} Ke6 46. Rd2 Kd7 47. Kd3 Re1 48. Rf2 Ra1 49. Kc3 Kc6 50.
g4 Kd7 51. f5 gxf5 52. gxf5 Ke7 53. f6+ Kf7 54. Kc4 (54. b4 Rc1+ 55. Kd2 Rb1
56. bxc5 Rb2+ 57. Ke3 dxc5 $17) 54... Rd1 55. Kc3 Re1 56. Kc4 Re4+ 57. Kb5 {
Abgedrдngter weisser Kb5.} Rd4 58. Ka5 h5 59. Kb5 h4 60. h3 Rd3 61. Ka4 Rxh3
62. Kxa3 Rg3 63. Rd2 h3 64. Rxd6 h2 65. Rd7+ Kxf6 66. Rh7 Rg2 67. Ka4 (67. b4
cxb4+ 68. Kxb4 Rxa2 69. Kc3 Kf5 70. Kd3 Kf4 $19) 67... Rxa2+ 68. Kb5 Rc2 69.
Kb6 Ke5 70. Kb5 Kf4 71. Rh8 Kg3 72. Rg8+ Kf2 73. Rh8 Kg1 74. Rg8+ Rg2 75. Rh8
0-1

[Event "Pamplona 9899 9th"]
[Site "Pamplona"]
[Date "1998.12.31"]
[Round "5"]
[White "Illescas Cordoba, Miguel"]
[Black "De la Riva Aguado, Oscar"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2605"]
[BlackElo "2510"]
[Annotator "Illescas Cordoba,M"]
[PlyCount "77"]
[EventDate "1998.12.27"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[EventCategory "13"]
[SourceTitle "CBM 069"]
[Source "ChessBase"]
[SourceDate "1999.04.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.04.01"]
[SourceQuality "1"]

1. d4 {Tyomkin,D} f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 e6 $5 {[%cal Yd4d5,Ge6e5]} 5.
Nf4 Nc6 $5 (5... d6 {Tyomkin,D} 6. Nc3 Nc6 (6... d5 7. O-O Nc6 8. b3 Bb4 9. Bb2
O-O 10. e3 Bd7 11. Nce2 Ne7 12. c4 c6 13. Nd3 Bd6 $14 {1/2-1/2 Parker,J-Wall,G/
4NCL, Birmingham ENG 1998 (20) Black achived usual Stonewall setup.N on e7
(instead Nd7) doesn't improve black's position.}) 7. d5 exd5 8. Ncxd5 Bg7 9. c3
(9. h4 $14 {[%cal Gh4h5,Gh5h6]}) 9... Ne5 10. Nxf6+ Qxf6 (10... Bxf6 $142) 11.
Nd5 Qf7 12. Qa4+ c6 $2 13. Nb6 axb6 14. Qxa8 O-O 15. O-O Qe7 16. Qa7 d5 17.
Qxb6 $18 {1-0 Horvath,J-Wastney,S/Elista RUS 1998 (26)}) 6. c4 $1 (6. Nc3 d5 $1
) 6... Bg7 7. Nc3 O-O 8. O-O Qe7 $5 $146 (8... Rb8 $16) 9. d5 (9. b3 $5) 9...
Ne5 (9... Nd8 10. e4 $1) 10. Qb3 $1 {[%cal Ye2e4] /\e4} Nf7 {[%cal Ye6e5] /\e5
Tyomkin,D: 'Black intends to play e5 on next move.Illescas perfectly stops it.'
} (10... g5 $5) 11. c5 {'!' Tyomkin,D.} (11. e4 $6 e5) 11... g5 (11... e5 12.
d6 $1 {[%cal Gb3g8]} cxd6 13. Nfd5 Nxd5 (13... Qe6 {Tyomkin,D} 14. Nxf6+ Qxf6
15. Nd5 Qe6 16. Qa3 $1 $18) 14. Nxd5 Qe6 15. Qa3 $5 $16) (11... exd5 {Tyomkin,D
} 12. Ncxd5 Nxd5 13. Nxd5 Qxc5 $140 14. Bf4 $16) 12. Nd3 (12. c6 $5 gxf4 $1 (
12... bxc6 13. dxe6 dxe6 14. Bxc6 gxf4 15. Bxa8 $16) (12... dxc6 13. Nxe6 $16)
13. cxb7 Bxb7 (13... Rb8 $5) 14. Qxb7 fxg3 15. hxg3 e5 $5 16. Qxc7 Nd6 $132)
12... Kh8 (12... exd5 13. Nxd5 Nxd5 14. Qxd5 $14) 13. e4 $1 e5 (13... fxe4 14.
dxe6 exd3 15. exf7 Qxc5 16. Be3 $44) (13... Nxe4 {Tyomkin,D} 14. Nxe4 fxe4 15.
Bxe4 e5 16. Be3 $16) 14. exf5 d6 15. cxd6 cxd6 16. f3 $1 Bxf5 17. Nf2 $14 {
[%csl Ge4]} g4 $6 (17... Rac8 $142 18. Nfe4 h6 $14) 18. fxg4 Nxg4 19. Nxg4 Bxg4
20. Ne4 {[%csl Rd6,Ge4,Rf7,Rg7] '+/-' Tyomkin,D.} Qd7 (20... Bh6 $2 21. Rxf7 $1
) (20... Bh5 $142 {[%cal Gh5g6] Tyomkin,D} 21. Be3 Bg6 {with the idea to
change the strong outposted knight and then Ng5 and e4.}) 21. Be3 Nh6 $6 {
Tyomkin,D: 'Black sacrifices a7-pawn hoping to improve his passive pieces.'} (
21... Bf5 $142) 22. Rxf8+ Rxf8 (22... Bxf8 $143 $2 {Tyomkin,D} 23. Nf6 $18) 23.
Bxa7 $16 Nf5 24. Qb4 Ra8 (24... b6 25. Bxb6 Rb8 26. Nf2 $16) 25. Bf2 (25. Nf6
$6 Bxf6 26. Qxg4 Rxa7 27. Be4 Ra4 $132) 25... Ra4 26. Qb6 Nd4 (26... Ra6 $142
$16) (26... Ra6 {Tyomkin,D} 27. Qb3 Nd4 28. Bxd4 exd4 29. Re1 $1 $16) 27. Qxd6
Nf3+ 28. Kh1 {Tyomkin,D: 'Now black is getting some chances.'} (28. Bxf3 Qxd6
29. Nxd6 Bxf3 $44 (29... Bxf3 {Tyomkin,D} 30. Rc1 h6 (30... h5 31. Nf7+ Kg8 32.
Ng5 $18) (30... Kg8 31. Rc8+ Bf8 32. Bc5 $18) 31. Rc8+ Kh7 32. Rc7 $1 $18 Rxa2
$140 33. Ne8 $18)) 28... Qxd6 (28... Rxe4 29. Qb8+ Qc8 30. Qxc8+ Bxc8 31. Bxf3
$18) 29. Nxd6 e4 30. h3 Bh5 31. Rc1 $1 {[%csl Gc1]} (31. b3 Ra6 32. Rc1 Rxd6
33. Rc8+ Bf8 34. Rxf8+ Kg7 $132) (31. Nxb7 Rb4 32. Nd6 Rxb2 $132) 31... Bxb2
32. Rc8+ (32. Rc2 $1 Rxa2 33. Bf1 $16) 32... Kg7 33. Rc7+ (33. Nf5+ $6 Kf6 34.
g4 Rxa2 35. Bxf3 exf3 $44) (33. Rc2 Rxa2 34. Bf1 $16) 33... Kf8 {Tyomkin,D: 'I
guess both sides were in a time-trouble in this moment.'} (33... Kf6 34. g4 Bg6
35. Bxf3 exf3 36. Nc4 $18) (33... Kg8 $142 34. Rc8+ (34. g4 Bg6 35. Bxf3 (35.
Nc4 Rxa2 36. Bxf3 exf3 37. Nxb2 Rxb2 38. d6 Rxf2 39. d7 Rd2 40. Rc8+ Kf7 41.
d8=Q Rxd8 42. Rxd8 Be4 {with good chances to save this ending.}) 35... exf3 $44
{עh1} 36. Rxb7 $140 Be5 $40 {'!' Tyomkin,D.} (36... Rxa2 $2 37. Rb8+ Kg7 38.
Rxb2 $1 $18)) 34... Kg7 35. Rc2 $16 (35. Nf5+ {Tyomkin,D The best way which I
found for white after 33...Kg8.} Kf7 (35... Kf6 36. Rf8+ Ke5 37. Ne3 $16) 36.
Rc7+ Kf6 37. Ne3 $1)) 34. Rxh7 (34. Be3 $18 Rxa2 $140 35. Bh6+) 34... Rxa2 (
34... Bg6 35. Rxb7 Rxa2 36. Bxf3 exf3 37. Rb3 Bc3 (37... Ke7 {Tyomkin,D} 38.
Bc5 $18) 38. Bc5 Ra1+ 39. Kh2 Ra2+ 40. Kg1 Rg2+ 41. Kh1 $18) 35. Rxh5 $18 Ra1+
36. Bf1 {[%csl Rb7,Re4]} Nd2 37. Kg2 Ba3 38. Rh8+ Kg7 39. Bd4+ 1-0

[Event "Madrid"]
[Site "Madrid"]
[Date "1996.05.10"]
[Round "3"]
[White "Salov, Valery"]
[Black "Illescas Cordoba, Miguel"]
[Result "1/2-1/2"]
[ECO "A86"]
[WhiteElo "2670"]
[BlackElo "2635"]
[Annotator "Johnson,M"]
[PlyCount "97"]
[EventDate "1996.05.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[EventCategory "17"]
[SourceTitle "CBM 053"]
[Source "ChessBase"]
[SourceDate "1996.08.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.08.01"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nh3 d6 (5... e6 $5 {/\ ...d6}) 6. d5
c6 7. Nf4 (7. O-O O-O 8. Nc3 {is possibly more precise, then if 8...} e5 9.
dxe6 Bxe6 (9... Na6 $2 10. Bf4 $16) 10. Qb3 Qe7 11. Ng5 Bf7 12. Nxf7 Rxf7 13.
Bf4 Na6 14. Rad1 Ne8 15. Qa3 $16 {><d6 Ree-Rakic/Maribor/1980} Nc5 (15... Be5
16. Bxc6 $1) 16. Bxd6) 7... e5 8. dxe6 Na6 $1 (8... Qe7 $6 9. Nc3 Bxe6 10. Nxe6
Qxe6 11. Rb1 $1 O-O 12. O-O Na6 13. b3 $14 {^^ ><d6}) 9. Nc3 Nc5 10. O-O O-O
11. Rb1 Nxe6 12. b4 Ng4 $1 13. Bb2 Nxf4 14. gxf4 Be6 $14 15. h3 Nf6 16. Qd3 Qe7
17. b5 Rac8 18. bxc6 bxc6 19. Rfd1 Rfd8 20. Ba3 Ne8 21. e3 Qf7 22. Rb4 Nf6 23.
Ra4 d5 24. cxd5 Nxd5 25. Nxd5 Bxd5 26. Ra5 Bf6 27. Bxd5 Rxd5 28. Rxd5 cxd5 29.
Rd2 (29. Qxd5 Qxd5 30. Rxd5 Rc2 31. Ra5 Rxa2 32. Rxa7 Bh4 $10) 29... Qe6 30.
Bb2 Bxb2 31. Rxb2 Qe4 32. Qxe4 dxe4 33. Rb7 a5 34. Ra7 Rc5 35. Kg2 h6 36. Kg3
Kf8 37. a3 Kg8 38. Kh2 Kf8 39. Kg2 Kg8 40. Kg3 Kf8 41. h4 h5 42. Kg2 Kg8 43. a4
Kf8 44. Kf1 Rc1+ 45. Ke2 Rc2+ 46. Ke1 Rc1+ 47. Kd2 Rc5 48. Kd1 Kg8 49. Kd2
1/2-1/2

[Event "RUS-Cup2"]
[Site "Moscow"]
[Date "1996.??.??"]
[Round "6"]
[White "Burmakin, Vladimir"]
[Black "Malaniuk, Vladimir P"]
[Result "0-1"]
[ECO "A86"]
[WhiteElo "2505"]
[BlackElo "2610"]
[Annotator "Kharitonov,A"]
[PlyCount "88"]
[EventDate "1996.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 056 Extra"]
[Source "ChessBase"]
[SourceDate "1997.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.03.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nh3 Nc6 $5 (5... d6 6. d5 c6 7. Nf4
e5 8. dxe6 Na6 9. Nc3 Nc5 10. O-O O-O 11. Rb1 Nxe6 $14 {Salov,V-Illescas
Cordoba,M/Madrid/1996/0.5/49/}) 6. Nf4 (6. Nc3 O-O 7. Rb1 (7. Nf4 d6 8. d5 Ne5
9. Qb3 c5 10. Bd2 Rb8 11. h4 h6 12. a4 a6 13. Rb1 Bd7 14. Qa2 $13 {Huebner,
R-Polgar,Zs/Munchen/1991/1:0/35/}) 7... d6 8. d5 Ne5 9. b3 Bd7 10. O-O c5 11.
Bd2 a6 12. a4 Rb8 13. Qc2 Ne8 14. Kh1 b6 15. f4 Ng4 (15... Nf7 16. Nf2 Nh6 $13
{Kharitonov,A-Malaniuk,V/Moscow ch/1988/0.5/20/}) 16. Nf2 Nxf2+ $6 17. Rxf2 $14
{Nenashev,A-Malaniuk,V/Taskent/1987/1:0/46/}) (6. Nc3 d6 7. d5 Ne5 8. Bd2 $5
O-O 9. b3 Bd7 10. O-O c6 11. Qc1 Re8 12. Rb1 e6 13. dxe6 Bxe6 14. Bh6 Bf8 15.
Rd1 $14 {Malaniuk,V-Tseitlin,M/Hastings/1995/0:1/46/}) 6... d6 7. d5 Ne5 8. h4
$5 {N/} O-O $1 9. Qc2 (9. h5 g5 $5 10. h6 Bh8 11. Ne6 (11. Nh5 Nxc4 $13) 11...
Bxe6 12. dxe6 Nxc4 13. Bxg5 Qc8 $13 (13... Nxb2 $13)) 9... c6 10. h5 e6 $1 (
10... g5 $2 11. h6 Bh8 12. Nh3 g4 13. Nf4 $16) 11. hxg6 hxg6 12. dxe6 Qe7 13.
Nc3 $6 (13. b3 $5 Bxe6 14. Bb2 (14. Nxe6 Qxe6 15. Bb2 d5) 14... Bf7 15. Nc3
Rad8 16. Rd1 $13) 13... Bxe6 14. Nxe6 $6 (14. b3) 14... Qxe6 15. b3 d5 $1 16.
cxd5 cxd5 17. Bb2 Rac8 18. Qd1 Ne4 $1 $36 19. Nb5 (19. Nxd5 $2 Rfd8 $19) (19.
Nxe4 $2 dxe4 20. O-O Rfd8 21. Qb1 Rd2 $19) (19. Qxd5 $2 Nf3+ 20. exf3 (20. Kf1
Qxd5 21. Nxd5 Ned2#) 20... Bxc3+ 21. Bxc3 Qxd5 22. Rh8+ Kf7 $19) 19... Nf3+ $1
20. Bxf3 Bxb2 21. Rb1 Bg7 $1 (21... Bc3+ $6 22. Kf1 (22. Nxc3 $2 Nxc3 23. Qd4
Nxb1 24. Bxd5 (24. Rh8+ Kf7 $19) 24... Rc1+ $19) 22... Nd2+ 23. Kg2 Nxf3 (23...
Nxb1 $2 24. Bxd5) 24. exf3 $13) 22. e3 (22. O-O a6 23. Nd4 Qb6 24. Bxe4 dxe4
$17) 22... Rfd8 (22... a6 $5 23. Nd4 Qb6 24. Rb2 Qb4+ 25. Kf1 $17) 23. O-O Qb6
24. Qd3 $8 a6 25. Nd4 Rc3 26. Qd1 Bxd4 $1 27. exd4 Rdc8 $17 28. Rb2 Qf6 29. Kg2
Qg5 {/\30...Rc1 31.Qe2 Rf1 32.Qf1 Rc1 33.Qd3 Qh6-+} 30. Qe2 Kg7 31. Rh1 Qf6 $1
32. Rd1 (32. Qd1 R8c7 $17) 32... R8c7 33. Rd3 (33. Kg1 Re7 $17) 33... Rc1 34.
Rd1 R1c3 (34... Nc3 $2 35. Rxc1) 35. Rd3 R3c6 36. Bxe4 $2 (36. Qe1 Rc2 37. Rxc2
Rxc2 38. Bxe4 fxe4 39. Rd2 Qf3+ 40. Kg1 Qc3 $19) (36. Kg1 $17) 36... fxe4 37.
Rd1 Rc3 38. Rdd2 Rf3 $19 39. Rbc2 Rf7 $1 (39... Rxc2 40. Rxc2 Qxd4 41. Rc7+ Rf7
42. Rxf7+ Kxf7 $17) 40. Rd1 Qg5 {/\41...e3 42.Qf3 Rf3 43.Kf3 Qf5-+} 41. Rdc1
Qg4 {/\42...e3} 42. Qe1 (42. Rc3 Rxg3+) 42... e3 $1 43. fxe3 Qe4 44. Kh2 (44.
Kg1 Rxe3 $19) 44... Rf1 $1 (44... Rf1 $1 45. Qxf1 Rxf1 46. Rc7+ (46. Rxf1 Qxc2+
) 46... Rf7 $19) 0-1

[Event "EU-Cup 14th Group1"]
[Site "Breda"]
[Date "1998.09.20"]
[Round "3"]
[White "Lautier, Joel"]
[Black "McDonald, Neil R"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2630"]
[BlackElo "2490"]
[Annotator "Lautier,J"]
[PlyCount "53"]
[EventDate "1998.09.18"]
[EventType "team-k.o."]
[EventRounds "3"]
[EventCountry "NED"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Breda Panfox"]
[BlackTeam "Invicta Knights Maidstone"]
[WhiteTeamCountry "NED"]
[BlackTeamCountry "ENG"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 d6 6. d5 O-O 7. Nh3 Na6 8. O-O
Bd7 9. Rb1 $5 (9. Nf4 c5 10. Bd2 Rb8 (10... Nc7 11. a4 b6 12. Rb1 {+=}) 11. Rb1
{+=} (11. Nb5 Qb6 12. Qe1 Nb4 $1 $132)) 9... c5 10. a3 Nc7 (10... Ng4 $142 11.
e3 {/\ Qe2} (11. Qc2 Ne5 12. b3 Nc7 13. a4 b6 {+=}) 11... Nc7 (11... Bxc3 $6
12. bxc3 Rb8 13. e4 {+/-}) 12. a4 b6 13. Bd2 Ne5 14. Qe2 {+=}) 11. b4 b6 12.
Bb2 Qe8 {/\ h6, Qf7; /\ h6, g5, Qh5} 13. Ba1 $5 {/\ bc5, Rb7} (13. Re1 Ng4 14.
e4 Bd4 $132) (13. Qc2 h6 14. Nf4 g5 15. Nd3 Qh5 $132) (13. e3 h6 14. Nf4 g5 15.
Nd3 Qg6 {+=}) 13... Rb8 (13... h6 14. Nf4 g5 15. Nd3 Rb8 (15... Qh5 16. bxc5
dxc5 (16... bxc5 17. Rb7 $36) 17. e4 $36) 16. e4 {+=}) 14. Qc2 $6 (14. e3 h6
15. Nf4 g5 16. Nd3 Qg6 17. Qe2 {+=}) 14... e5 $1 $132 15. dxe6 Bxe6 16. Rfd1
Bxc4 $6 (16... Rd8 $142 17. Nd5 Ncxd5 18. cxd5 Bd7 $132 {/\ Ba4}) 17. Rxd6 {+=}
cxb4 $2 (17... Qe7 18. bxc5 (18. Rc6 $5) 18... bxc5 19. Rc6 {+=}) 18. Ne4 $1 {
+/-} Nxe4 $2 (18... fxe4 $8 19. Qxc4+ Qf7 (19... Rf7 20. Ng5 {+-}) 20. Qxf7+
Rxf7 21. Ng5 Rff8 22. axb4 {+/-} (22. Rc6 $5 Ncd5 (22... Nfe8 23. Bxg7 Kxg7 24.
axb4 {+/-}) 23. axb4 (23. Ne6 Rfc8 24. Rxc8+ Rxc8 25. Nxg7 Kxg7 26. axb4 Kf7
$132) 23... e3 24. Ne6 {+/-})) 19. Qxc4+ Rf7 (19... Kh8 20. Bxg7+ Kxg7 21. Bxe4
{+-}) (19... Qf7 20. Rd7 $1 Qxc4 21. Rxg7+ Kh8 22. Rxc7+ Qc3 23. axb4 {+-}) 20.
Bxe4 {+-} Nb5 (20... Qxe4 21. Qxf7+ Kxf7 22. Ng5+ Ke7 23. Nxe4 Bxa1 (23... fxe4
24. Rc6 Bxa1 25. Rxc7+ Kd6 26. Rxa7 {+-}) 24. Rxa1 fxe4 25. Rad1 {+-}) (20...
fxe4 21. Ng5 Bxa1 22. Rxa1 {+-}) (20... b5 21. Qb3 {+-}) 21. Re6 Qd7 22. Bc6
Nxa3 23. Qb3 Qc7 24. Rd1 Bxa1 25. Ng5 Bc3 26. Nxf7 Qxf7 27. Rd7 1-0

[Event "FRA-chT"]
[Site "France"]
[Date "1994.??.??"]
[Round "?"]
[White "Lautier, Joel"]
[Black "Koch, Jean Rene"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2625"]
[BlackElo "2490"]
[Annotator "Lautier,J"]
[PlyCount "65"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 041"]
[Source "ChessBase"]
[SourceDate "1994.08.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.08.01"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. d4 g6 4. g3 Bg7 5. Bg2 O-O 6. Nh3 d6 7. d5 c6 8. O-O Kh8
$146 {/\ e5, Be6-g8} (8... e5 9. dxe6 Bxe6 10. Qb3 $14 {/\ Ng5}) 9. Nf4 e5 10.
dxe6 g5 11. Nd3 h6 12. h4 $1 Nh7 (12... gxh4 13. Nf4 $16) (12... Bxe6 13. hxg5
hxg5 14. Bxg5 Bxc4 15. Nf4 $16) (12... Ng4 13. hxg5 hxg5 14. e4 Bxe6 15. exf5
Bxf5 16. Ne4 Qe8 17. Nxg5 Qh5 18. Nh3 $16) 13. hxg5 hxg5 14. Qb3 Qc7 (14... Na6
15. Bd2 Qc7 (15... Rb8 16. Be3 $1 $16) 16. e4 Bxe6 17. exf5 Bxf5 18. Ne4 $16)
15. e4 Bxe6 16. exf5 Bxf5 17. Ne4 $16 Bf6 (17... Bxe4 18. Bxe4 Bf6 19. Kg2 $16
{/\ Rh1}) (17... g4 18. Bf4 $16) (17... Qe7 18. Re1 $16) 18. Nxf6 Rxf6 19. Bd2
Re6 (19... Nd7 $2 20. Bc3 Ne5 21. Nxe5 dxe5 22. Rae1 Re8 23. f4 gxf4 24. gxf4
$18) 20. Rae1 Nd7 21. Rxe6 Bxe6 22. Qc3+ Kg8 (22... Ndf6 $2 23. Bxg5 $18) 23.
Re1 Ndf8 24. Qd4 $1 {/\ Bc3} c5 (24... Qb6 25. c5 $1 dxc5 26. Qe5 $18 {/\ Bc3})
25. Qe4 Rd8 26. Bc3 b6 (26... b5 27. cxb5 Bxa2 28. Ra1 $1 Qf7 (28... Bf7 29.
Ba5 $18) 29. Rxa2 Qxa2 30. Qd5+ $18) 27. b3 Qf7 28. Qe3 {/\ Bb2, Qc1-c3} d5 {
Zeitnot} (28... Re8 29. Bd5 $18 {Zugzwang}) 29. Ne5 Qe8 30. cxd5 Bxd5 31. Ng4
$1 {/\ Nh6#} Qh5 (31... Qg6 32. Qe5 Bxg2 33. Qh8+ Kf7 34. Ne5+ $18) 32. Qe5
Bxg2 33. Qg7# 1-0

[Event "FRA-chT"]
[Site "France"]
[Date "1998.05.09"]
[Round "9"]
[White "Lautier, Joel"]
[Black "Bauer, Christian"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2645"]
[BlackElo "2520"]
[Annotator "Lautier,J"]
[PlyCount "63"]
[EventDate "1998.02.06"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "FRA"]
[SourceTitle "CBM 064 Extra"]
[Source "ChessBase"]
[SourceDate "1998.07.07"]
[SourceVersion "1"]
[SourceVersionDate "1998.07.07"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 d6 6. d5 Na6 $5 7. Nh3 (7. Be3 {
[%csl Gc5]} e5 8. dxe6 c6 9. Bf4 Bxe6 10. Bxd6 Bxc4 $11) (7. Nf3 Nc5 8. Nd4 O-O
9. b4 e5 $1 10. dxe6 Nxe6 11. Bb2 $13) 7... O-O (7... Nc5 8. Nf4 (8. Be3 e5 $1
$13) 8... O-O $14) 8. Be3 $5 {[%csl Gc5]} Bd7 $1 {/\ c5, >< Be3} (8... Nc5 $6
9. Bxc5 dxc5 10. Nf4 $36 {/\ Qc2, 0-0, a3, b4}) (8... Ng4 $6 9. Bd4 Ne5 10. Nf4
$36) 9. Qd2 $1 {/\ Bh6} Ng4 (9... c5 10. Bh6 $14) 10. Bd4 Bh6 (10... Ne5 11. b3
c5 12. dxc6 Bxc6 (12... bxc6 13. Rd1 $14 {/\ c5!?}) 13. O-O Bxg2 14. Kxg2 Nc5
15. Nf4 $14) 11. f4 (11. Nf4 $6 c5 12. dxc6 bxc6 13. h3 Nf6 14. Be3 Bg7 $36 {
/\ e5}) 11... c5 12. dxc6 (12. Bg1 $6 Nc7 13. a4 b6 14. Nf2 Nxf2 15. Bxf2 Bg7
16. O-O a6 $11) 12... bxc6 (12... Bxc6 13. Bd5+ Bxd5 14. cxd5 $14) 13. Nf2 e5
$6 (13... Ne5 $1 14. b3 (14. Qc2 $6 Nxc4 15. Qa4 Na5 {/\ c5} 16. b4 c5 17. Qxa5
Qxa5 18. bxa5 cxd4 19. Bxa8 Rxa8 $44) (14. c5 $6 Nc4 $1 15. Qc2 (15. Qd3 Be6
$36 {/\ Nb4, /\ dc5}) 15... dxc5 16. Na4 Qa5+ $36) 14... Nf7 15. Rd1 e5 16. Be3
$13) 14. Nxg4 fxg4 15. Be3 $16 exf4 16. gxf4 Qh4+ (16... Qe7 17. O-O Rae8 18.
Bxa7 c5 19. Rad1 $16) 17. Bf2 Qe7 (17... Qf6 18. e3 Nc5 19. O-O $16) 18. Bg3
Nc5 $2 (18... Rad8 19. Rd1 Be8 20. O-O Nc7 (20... Bg7 21. Bf2 $16) 21. Ne4 d5
22. cxd5 cxd5 23. Ng5 Bg7 $132) 19. O-O (19. Rd1 $1 Rxf4 20. Nd5 (20. Bxf4 $2
Qh4+ 21. Kf1 Bxf4 $40) (20. Qxd6 $6 Qxd6 21. Rxd6 Rxc4 $13) 20... cxd5 21.
Qxd5+ Kg7 (21... Be6 22. Qxa8+ Rf8 23. Qc6 $18) 22. Qxa8 (22. Bxf4 $2 Bxf4 23.
Qxa8 Qh4+ 24. Kf1 Be3 $19) 22... Rf6 23. Qd5 $18) 19... Rad8 20. Rad1 Be8 21.
b4 $1 Ne6 22. b5 cxb5 23. cxb5 Nc7 24. a4 Bf7 25. Bf2 $1 $18 Bb3 26. Rb1 Bc4 (
26... Rxf4 27. Rxb3 Rdf8 28. Nd5 $18) (26... Bxf4 27. e3 Bh6 28. Rxb3 Rxf2 29.
Rxf2 Bxe3 30. Nd5 $18) 27. Bxa7 Nxb5 $2 (27... Ne6 28. Be3 d5 29. Nxd5 Qf7 (
29... Qd6 30. Rfd1 $18) 30. Rb4 $18) 28. Nxb5 Bxb5 29. Bd5+ $1 Rf7 (29... Kh8
30. Bd4+ $18) 30. axb5 Qxa7+ 31. b6 Qe7 32. Rfc1 (32. Rfc1 Kf8 33. Bxf7 Qxf7
34. b7 Rb8 35. Rc8+ $18) 1-0

[Event "Capablanca Memorial Premier 33rd"]
[Site "Havana"]
[Date "1998.05.22"]
[Round "13"]
[White "Rivera, Alberto"]
[Black "Vallejo Pons, Francisco"]
[Result "0-1"]
[ECO "A86"]
[WhiteElo "2415"]
[BlackElo "2415"]
[Annotator "Meulders,R"]
[PlyCount "88"]
[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"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nh3 d6 6. d5 Nbd7 7. Nf4 Ne5 8. Nc3
O-O 9. Qb3 {Dieser Damenzug gefдllt mir nicht sehr. Ьber kurz oder lang wird
WeiЯ die Dame doch wieder wegspielen mьssen, also Tempoverlust.} (9. b3 c5 (
9... Bd7 10. Bd2 a6 11. a4 c6 12. a5 Rb8 13. O-O Qe8 14. Qc2 g5 15. Nh3 h6 16.
f4 Nf7 17. Rae1 Ng4 18. e4 gxf4 19. gxf4 Nh8 20. e5 dxe5 21. fxe5 Bxe5 22. Bf4
Bd4+ 23. Kh1 Ng6 24. Qd2 Nxf4 25. Nxf4 c5 26. h3 Nf6 27. Nce2 Be5 28. Ng3 Bd6
29. Qd3 Ne4 30. Nxe4 fxe4 31. Qg3+ Kh7 32. Bxe4+ Bf5 33. Bxf5+ Rxf5 34. Qd3 Qf7
35. Ne6 Kg6 36. Rxf5 {1-0 Dokuchaev,A-Remizov,J/St.Petersburg op2 1994/EXP 43})
10. Bd2 (10. O-O a6 11. a4 Rb8 12. Qc2 Ne8 13. a5 b5 14. axb6 Rxb6 15. Bd2 Rb8
16. h4 Ng4 17. Ra3 Nc7 18. e3 Ne5 19. e4 Qe8 20. Qd1 fxe4 21. Nxe4 Bg4 22. f3
Bf5 23. Ba5 Qc8 24. Bxc7 Qxc7 25. Ng5 Qb6 26. Nge6 Qb4 27. Rxa6 Qxb3 28. Qxb3
Rxb3 29. Nxf8 Kxf8 30. Ne6+ Bxe6 31. dxe6 Bf6 32. Ra4 Kg7 33. f4 Ng4 34. Bf3
Rc3 35. Bxg4 Rxg3+ 36. Kh2 Rxg4 37. Kh3 h5 38. Ra3 Rxh4+ 39. Kg3 Kh6 40. Ra8
Rg4+ 41. Kh3 Kg7 42. Ra2 {1/2-1/2 Vyzmanavin,A-Malaniuk,V/Moscow PCA-op rapid
1994/EXP 40}) 10... Rb8 11. h4 a6 12. a4 b6 13. Rb1 Ne8 14. h5 Nc7 15. hxg6
hxg6 16. Nd3 Nxd3+ 17. exd3 e5 18. b4 cxb4 19. Rxb4 a5 20. Rb1 Na6 21. Bh6 Rb7
22. Bxg7 Rxg7 23. Rh6 Nc5 24. d4 exd4 25. Qxd4 f4 26. gxf4 Rxf4 27. Qd2 Bf5 {
0-1 Tratar,M-Malaniuk,V/Kecskemet GM 1991/EXT 91}) 9... c5 10. Bd2 {Dieser
Entwicklungszug erscheint mir eine Schablone; Schwarz hat keine Probleme.} (10.
O-O Rb8 11. a4 (11. e4 a6 12. a4 Qa5 13. Ne6 Bxe6 14. dxe6 Qb4 15. Qc2 fxe4 16.
Bg5 Qxc4 17. Bxf6 Bxf6 18. Bxe4 Kg7 19. Bd5 Qd3 20. Qd1 Qxd1 21. Raxd1 b5 22.
axb5 axb5 23. Ne2 c4 24. Nc1 Rfc8 25. Rd2 Rc5 26. Bg2 b4 27. Be4 c3 28. bxc3
bxc3 29. Rc2 Rb2 30. Ne2 Nf3+ {0-1 Ghitescu,T-Malaniuk,V/Caciulata 1992/EXT 97}
) (11. Bd2 a6 12. a4 Bd7 13. Rae1 Qa5 14. Nd3 Nf7 15. Qc2 Qc7 16. e4 fxe4 17.
Nxe4 Nxe4 18. Bxe4 Bh3 19. Nf4 Bc8 20. Bc3 Bxc3 21. Qxc3 Ne5 22. Ng2 b5 23.
axb5 axb5 24. cxb5 Bd7 25. f4 Ng4 26. Bf3 Rf7 27. h3 Nf6 28. Kh2 Rxb5 29. Rf2
Qb7 30. Qd2 Rb4 31. Rfe2 Bb5 32. Re3 Bc4 33. f5 Rxb2 34. Qc1 Bxd5 35. fxg6 hxg6
36. Bxd5 Nxd5 37. R3e2 Rf2 38. Rxf2 Rxf2 39. Qc4 Kg7 40. Qe4 e6 41. Kg1 Qb2 42.
Nh4 Rf6 43. Nf3 Qc3 44. Kf2 Qd2+ {0-1 Toth,B-Solonar,S/Badenweiler op 1995/EXT
97}) 11... Qa5 12. Nd3 Bd7 13. Bd2 Qd8 14. Nxe5 dxe5 15. Qa3 b6 16. a5 Ne8 17.
axb6 axb6 18. Qb3 Nd6 $11 {Uhlmann,W-Yrjola,J/Tallinn 1987/EXT 87/1/2-1/2 (46)}
) (10. h4 h5 11. Bd2 Rb8 12. a4 Bd7 13. a5 Qc8 14. Nb5 a6 15. Nc3 Qe8 16. Na4
Ne4 17. Ne6 Nxd2 18. Kxd2 Qf7 19. Qc2 Bc8 20. Ra3 Qf6 21. Kc1 Nd7 22. Re3 Ne5 {
1/2-1/2 Pons,S-Anguix Garrido,J/ESP-ch 1992/EXT 97}) 10... a6 (10... Rb8 11. h4
h6 12. a4 a6 13. Rb1 Bd7 14. Qa2 b5 $6 15. axb5 axb5 16. cxb5 Ra8 17. Qb3 $14 {
1-0 Huebner,R-Polgar,Z/Munich 1991/CBM 23/[Schussler] (34)}) 11. a4 Rb8 12. h4
Bh8 13. O-O b6 14. Rab1 Bd7 {Schwarz hat sich ruhig entwickelt und lauert
geduldig auf eine gute Gelegenheit um ...b5 durch zu setzen. Die kommt bald.}
15. Qa2 Qc7 16. b3 Rb7 17. Qc2 Rfb8 {Die schwarze Stellung ist solide, aber
eingeschrдnkt. Er muЯ unbedingt irgendwo ...b5 durchsetzen. WeiЯ muЯ
inzwischen am anderen Flьgel krдftig vorgehen.} 18. Ne6 Qc8 $1 19. e4 $1 fxe4
20. Nxe4 b5 $1 21. f4 Neg4 22. N4g5 $2 {Dies ist sehr ungestьm. WeiЯ hдtte auf
b5 einmal tauschen mьssen:} (22. axb5 axb5 23. N4g5 $14) 22... bxa4 23. Rbe1 $2
(23. bxa4 Rxb1 24. Rxb1 Rxb1+ 25. Qxb1 Bxa4 $15) 23... axb3 24. Qb1 b2 $19 25.
Nxh7 Kxh7 26. Ng5+ Kg8 $6 {So bekommt WeiЯ noch beachtliches Gegenspiel,
obwohl Schwarz wahrscheinlich in allen Varianten auf Gewinn steht.} (26... Kh6
$1 27. f5 (27. Rxe7 Bf5 28. Nf7+ Kg7 29. Nxd6+ Rxe7 30. Nxc8 Bxb1 31. Nxe7 Bd3
$19) 27... Bxf5 28. Nf7+ Kg7 29. Rxf5 Qxf5 $19) 27. Qxg6+ Bg7 28. Rxe7 Qf8 29.
Rf7 Nh6 $1 30. Rxf8+ Kxf8 31. Ne6+ (31. Nh7+ Nxh7 32. Qxd6+ Kg8 33. Be4 Nf5 34.
Qg6 Nf8 35. Qg5 b1=Q 36. Bxb1 Rxb1 $19) 31... Bxe6 32. dxe6 b1=Q 33. e7+ Kg8
34. e8=Q+ (34. Bd5+ Kh8) 34... Nxe8 35. Rxb1 Rxb1+ {The rest is silence.} 36.
Kh2 Nf6 37. Kh3 R1b3 38. f5 Nhg4 39. Bd5+ Kh8 40. h5 Ne5 41. Qg5 Nxd5 42. cxd5
Nf7 43. Qg6 Be5 44. Be1 R3b7 0-1

[Event "EU-ch 16th"]
[Site "Jerusalem"]
[Date "2015.03.08"]
[Round "11"]
[White "Kozul, Zdenko"]
[Black "Esen, Baris"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2630"]
[BlackElo "2571"]
[Annotator "Meulders,R"]
[PlyCount "81"]
[EventDate "2015.02.24"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "CBM 166"]
[Source "ChessBase"]
[SourceDate "2015.05.11"]
[SourceVersion "1"]
[SourceVersionDate "2015.05.11"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 d6 6. Bg5 {A typical move for a
White player who wants to avoid mainline theory.} Nbd7 7. Qc2 (7. Nh3 e5 8.
dxe5 dxe5 9. e4 O-O 10. exf5 gxf5 11. O-O h6 12. Be3 c6 13. f3 Nb6 14. Qe2 Be6
15. b3 Qe7 16. Nf2 Nfd7 17. Rad1 a5 18. Qc2 a4 19. f4 e4 20. Ne2 axb3 21. axb3
Ra3 22. Nd4 Bxc4 23. bxc4 Rxe3 24. Bh3 Bxd4 25. Rxd4 Nc5 26. Rfd1 Rb3 27. Rd6
Qg7 28. Qe2 Nc8 29. Rd8 Ne7 30. Rxf8+ Qxf8 31. Rd6 e3 32. Nd1 Ne4 33. Rd3 Rb1
34. Qxe3 Qf7 35. Bf1 Kh7 36. Nf2 Qxc4 37. Rd1 Qc2 38. Rd7 Qc5 39. Rxe7+ Kg6 40.
Kg2 Kf6 41. Re8 Rb2 42. Kg1 Rb1 43. Kg2 Rb2 {1/2-1/2 (43) Tomashevsky,E (2738)
-Nakamura,H (2775) Moscow 2012}) 7... e5 8. dxe5 Nxe5 $1 {As White has
postponed playing Nf3, Black can take back with the knight. This is the
sensible choice, since after a possible e4 by White in Dutch positions with a
black pawn on e5, the Leningrad bishop on g7 is restricted in its scope..} (
8... dxe5 9. e4 (9. O-O-O O-O 10. Nf3 h6 11. Be3 Ng4 $11) 9... fxe4 10. Nxe4
O-O 11. Nf3 Qe7 12. O-O Nc5 (12... h6 13. Bxf6 Nxf6 14. Nh4 Bf5 15. Nxf5 gxf5
16. Nxf6+ Qxf6 17. Bxb7 Rab8 18. Bg2 e4 19. b3 c5 20. Rae1 $16) 13. Nxf6+ Bxf6
14. Bxf6 Rxf6 15. Rae1 $16) 9. Rd1 c6 10. b3 O-O 11. Nf3 Qe7 12. O-O Be6 (12...
Nf7 13. Be3 Re8 14. a3 Be6 15. Nd4 Bd7 $11) 13. Nd4 (13. Nxe5 dxe5 14. e4 h6
15. Bc1 Rfd8 16. Be3 Rxd1 17. Rxd1 Ng4 18. Bc1 Rd8 $11) 13... Nf7 14. Bc1 Rad8
$6 {I'm sure Black should not have given up this bishop.} (14... Bd7 $11) 15.
e4 $6 (15. Nxe6 $1 Qxe6 16. e4 fxe4 17. Nxe4 Nxe4 18. Qxe4 {gives White a
small but tangible advantage: the pair of bishops and pressure on Black's
d-pawn.}) 15... fxe4 16. Nxe6 $1 Qxe6 17. Nxe4 Nxe4 18. Qxe4 {reaching the
position mentioned in the previous variation.} Qd7 19. Qc2 $14 Rde8 20. h3 Re7
21. Rfe1 Rfe8 22. Rxe7 Rxe7 23. b4 Bh6 24. Bb2 Bg7 25. Bxg7 Kxg7 26. b5 {
The advantage of the two bishops for White has been replaced by the advantage
of the powerful light-squared bishop along the h1-a8 diagonal. This in
combination with Black's weakened kingside gives White a lasting initiative.}
Re5 27. Qb2 Kf8 28. bxc6 bxc6 29. Rb1 $1 Rc5 $6 {It's understandable that
Black is looking for some activity but in this way the rook is detracted from
the defence of the king.} ({Of course} 29... Re7 30. a4 Kg8 31. a5 Nd8 32. a6
Qc7 33. h4 $16 {is also to White's advantage.}) 30. Qd4 $16 Qc7 31. Rb3 Re5 32.
Qb2 $1 Re8 $2 {This speeds up the defeat.} (32... Qd7 {is more tenacious} 33.
Kh2 Re7 34. h4 Ne5 35. Bh3 Qc7 36. f4 Nf7 37. a4 Qa5 38. Rb8+ Re8 39. Bd7 Rxb8
40. Qxb8+ Kg7 41. Qb2+ Kf8 42. Bxc6 $18) 33. Rb7 $18 Qc8 34. Rxa7 Re1+ 35. Kh2
Re7 36. Ra3 $1 Ne5 37. f4 $1 Nf7 (37... Nxc4 $4 38. Qh8+) 38. Rb3 $1 Qe6 39.
Rb8+ Re8 40. Bxc6 Rxb8 41. Qxb8+ {A fine example by White how to reach a small
advantage, expand it and convert it into a win. In a higher sense Black's 14th
move, allowing the light-squared bishop to be taken, was the beginning of his
downfall.} (41. Qxb8+ Kg7 42. Qb2+ Kg8 43. Bd5 Qe1 44. a4 Kf8 45. h4 h6 46. Kg2
Nd8 47. Qf6+ {with annihilation.}) 1-0

[Event "EU-chT (Men) 20th"]
[Site "Reykjavik"]
[Date "2015.11.17"]
[Round "5.2"]
[White "Lenic, Luka"]
[Black "L'Ami, Erwin"]
[Result "1/2-1/2"]
[ECO "A86"]
[WhiteElo "2625"]
[BlackElo "2623"]
[Annotator "Meulders,R"]
[PlyCount "65"]
[EventDate "2015.11.13"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ISL"]
[SourceTitle "CBM 170"]
[Source "ChessBase"]
[SourceDate "2016.01.15"]
[SourceVersion "1"]
[SourceVersionDate "2016.01.15"]
[SourceQuality "1"]
[WhiteTeam "Slovenia"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "SLO"]
[BlackTeamCountry "NED"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. O-O O-O 6. c4 e6 7. Nc3 d6 8. Nf4 c6
9. Nd3 Nbd7 10. b3 (10. d5 cxd5 11. cxd5 e5 12. Bg5 h6 13. Bxf6 Nxf6 14. e4 g5
15. exf5 Bxf5 16. Qe2 Qb6 17. Kh1 Rae8 18. Rae1 e4 19. Nc1 Re5 20. Nb3 Rfe8 (
20... Nxd5 21. Nxd5 Rxd5 22. Qc4 Qb5 $17) 21. Qd2 Bg6 22. f4 exf3 23. Bxf3 Rxe1
24. Rxe1 Rxe1+ 25. Qxe1 Qb4 26. Qe6+ Kh7 27. Qe2 a6 28. h3 h5 29. Kh2 h4 30.
Qe3 g4 31. Be2 {1-0 (31) Salov,V (2680)-De la Riva Aguado,O (2460) Corsica 1997
}) 10... e5 11. dxe5 dxe5 12. e4 $1 {This is a typical way to stop the black
e-pawn advancing, which would give Black a very fine game.} fxe4 13. Nxe4 Nxe4
14. Bxe4 Nf6 15. Bg5 Qd4 16. Bxf6 Rxf6 17. Qe2 {If only the white knight were
on e4, acting as the ideal blockader. In what follows White tries to achieve
this position, but this costs a lot of time. Black can regroup and easily keep
the balance.} Bf5 18. Bxf5 Rxf5 (18... gxf5 19. Rad1) 19. Rae1 Rd8 20. Rd1 Qb6
21. Nb2 {The start of a manoeuvre intended to direct the knight to the ideal
blockading square on e4...} Rff8 22. Na4 Qb4 23. Qe3 Rd4 24. Nc3 Rfd8 $1 {
Stopping the plan of quietly positioning the knight on e4. White is forced to
opt for a drawing line with perpetual check.} 25. Rxd4 $1 exd4 26. Qe6+ Kh8 27.
Ne4 Qf8 28. Ng5 Re8 {There is no alternative; Black can't stop the knight
going back and forth via f7.} 29. Nf7+ Kg8 30. Nh6+ Kh8 31. Nf7+ Kg8 32. Nh6+
Kh8 33. Nf7+ 1/2-1/2

[Event "Cappelle op 31st"]
[Site "Cappelle la Grande"]
[Date "2015.03.03"]
[Round "5"]
[White "Li, Chao B"]
[Black "Gabrielian, Artur"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2728"]
[BlackElo "2551"]
[Annotator "RR"]
[PlyCount "123"]
[EventDate "2015.02.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. O-O O-O 6. c4 c6 7. Nc3 d6 8. d5 Bd7
9. c5 $1 {Une ligne secondaire qui implique un sacrifice de Q} (9. Be3 Na6 10.
Rc1 Qc7 11. a3 e5 12. dxe6 Bxe6 13. Nb5 cxb5 14. cxb5 Nc5 15. b4 Ng4 16. Bf4
Qb6 17. Ng5 Ne4 18. Bxe4 fxe4 19. Nxe6 Rf7 20. h3 Nf6 21. Be3 Qxb5 22. Nc7 Qd7
23. Nxa8 Qxh3 24. Qxd6 Ng4 25. Qd8+ Rf8 26. Qh4 Qxh4 27. gxh4 Rxa8 28. Rc7 b6
29. Rfc1 Nxe3 30. Rc8+ Rxc8 31. Rxc8+ Bf8 32. fxe3 a5 33. bxa5 bxa5 34. Ra8 Kf7
35. Rxa5 Ke6 36. a4 Be7 37. h5 {1-0 (37) Gomez,J (2506)-Navin,K (2377) Chennai
2012}) 9... dxc5 10. Qb3 Qb6 $8 11. dxc6+ Qxb3 12. cxb7 Qb6 13. bxa8=Q Nc6 $13
{Espérant enfermer la Qa8} 14. Na4 $1 Qb5 $146 (14... Qc7 {[%cal Gc7a7]} 15.
Qxf8+ Kxf8 16. Nxc5 Nd4 17. Nxd7+ Qxd7 18. Be3 Nxe2+ 19. Kh1 e5 20. Rad1 Nd4
21. Ng5 Kg8 22. Rfe1 Nd5 23. Nf3 Nc7 24. Bc1 Qd6 25. Nxd4 exd4 26. Bf4 Qd7 27.
Rc1 Nd5 28. Bxd5+ Qxd5+ 29. Kg1 Bf8 30. Rc8 {1-0 (30) Martinez,J (2184)-Nucci,
L (2032) LSS email 2009}) 15. Bxc6 Bxc6 16. Qxa7 Qxe2 17. Qb6 Qe4 (17... Bxa4
18. Ng5 {[%cal Gb6e6]}) 18. f3 Qxa4 (18... Qd4+ 19. Kg2) 19. Qb3+ Qxb3 20. axb3
Rb8 21. Ra7 Nd5 22. Nf4 Bd4+ 23. Kg2 Nxf4+ 24. Bxf4 e5 25. Bh6 Rb7 (25... Rxb3
26. Rg7+ Kh8 27. Ra1 Bxf3+ 28. Kh3 Rxb2 (28... Bg4+ 29. Kh4)) 26. Rxb7 Bxb7 27.
Ra1 e4 28. fxe4 Bxe4+ 29. Kf1 Bxb2 30. Rd1 {La R va dominer le B} Bd4 31. b4
$40 Bc2 32. Rd2 Ba4 33. Kg2 Kf7 34. Kh3 Bb5 35. bxc5 $16 Bxc5 36. Rd1 Ke6 37.
Bg5 Bd6 38. Re1+ Kf7 39. Rb1 Bd7 40. Rb7 Ke6 41. Rb6 Kd5 42. Kh4 Bc6 43. Ra6 h5
44. Rb6 Bd7 45. Rb7 Ke6 46. Ra7 Be8 47. Bd8 Bc5 48. Rb7 Ba3 49. Rb1 Bc6 50. Ra1
Bb4 51. Ra6 Kd5 52. Kg5 $40 Be8 53. Ra2 Ke6 54. Kh6 Bc5 55. Bg5 Bd4 56. Kh7 Kf7
57. Ra6 $18 Kf8 58. Re6 Bc3 59. Bf4 Kf7 60. Rxg6 h4 61. gxh4 Bb5 62. h5 1-0

[Event "POL-chT 66th"]
[Site "Katowice"]
[Date "2010.09.06"]
[Round "3"]
[White "Kosiorek, Marek"]
[Black "Swiercz, Dariusz"]
[Result "0-1"]
[ECO "A86"]
[WhiteElo "2359"]
[BlackElo "2507"]
[Annotator "RR"]
[PlyCount "76"]
[EventDate "2010.09.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "POL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Szkola Grudziadz"]
[BlackTeam "Wroclaw Polonia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "POL"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 O-O 6. Nh3 (6. Nf3) 6... d6 7. d5
{[%csl Re6]} c6 8. Nf4 (8. O-O e5) 8... e5 9. dxe6 Na6 (9... Qe7 10. O-O Bxe6
11. Nxe6 Qxe6 12. Bf4) 10. O-O (10. h4 $5 {[%csl Gf4]}) 10... Nc5 11. Be3 Nxe6
12. Rc1 (12. h3 Qe7 13. Qd2 $14 {Gleizerov,E (2550)-Mahjoob,M (2445) Fajr op
13th 2005 (9) 1-0}) 12... Qe7 13. b3 $146 (13. Qa4 Ng4 14. Bd2 Nxf4 15. Bxf4 g5
$13 {Sher,M (2485)-Beim,V (2480) Biel MTO op 1990 (5) 0-1}) 13... Nc5 14. Bd4 (
14. h3) 14... g5 15. Nd3 Ne6 $11 16. Be3 Ng4 (16... f4 $5 17. Bd2 (17. gxf4 $6
gxf4 18. Nxf4 Ng4 $44 {[%csl Re3,Rf4]}) 17... Ng4 $36) 17. Bd2 Ne5 18. Ne1 Bd7
{[%cal Gd7e8,Ge8h5] Les Blancs ont joué assez passivement l'ouverture et les
Noirs sont prêts à commencer l'attaque à l'aile-roi} 19. Nf3 Be8 20. Na4 $6
Bh5 21. Bc3 {Non seulement le plan Na4 et Bc3 est lent et peu utile mais deux
pièces Blanches seront mal placées pour défendre l'aile-roi} Rad8 22. Re1 $6
{[%csl Rf2]} (22. Nxe5 dxe5 23. Qc2 Nd4 24. Bxd4 Rxd4 25. Rcd1 Rfd8) (22. Nd4
$142 f4 23. Nxe6 Qxe6 24. Qd2 {[%cal Gd2g5]}) 22... f4 $36 23. Qc2 Bg6 24. Qd2
h5 25. Red1 h4 26. Qe1 hxg3 27. hxg3 fxg3 28. fxg3 Ng4 {Exploitant le fait que
le Bc3 est mal placé pour défendre l'aile-roi} 29. e4 $2 {Une nouvelle
faiblesse mais la position Blanche est déjà critique} (29. Bxg7 Qxg7 30. Bh3
Bf5) (29. Qd2 {[%csl Rg5]}) 29... Bxc3 30. Rxc3 Qh7 $19 {[%csl Rh2]} 31. Qe2 c5
32. Rcd3 Nd4 33. Rxd4 cxd4 34. Rxd4 Rde8 35. Nc3 Re6 36. Rd5 Qh6 37. Rxg5 Ne5
38. Qe3 Rxf3 0-1

[Event "Skopje op 18th"]
[Site "Skopje"]
[Date "2002.01.16"]
[Round "2"]
[White "Rogozenco, Dorian"]
[Black "Dworakowska, Joanna"]
[Result "1/2-1/2"]
[ECO "A86"]
[WhiteElo "2530"]
[BlackElo "2441"]
[Annotator "Rogozenco,D"]
[PlyCount "86"]
[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. c4 d6 5. Nc3 Bg7 6. Nh3 e5 7. dxe5 dxe5 8.
Qxd8+ Kxd8 9. b3 {This natural move is a novelty. 9.Be3, 9.Bg5, 9.e4 and 9.Ng5
was played before.} (9. Ng5 {From the above-mentioned options, this is the
only one worth mentioning. White plans Ne6 and Bxb7 sometimes.} Ke7 10. b3 c6
11. Ba3+ Ke8 $14 {/=.}) 9... c6 10. Ba3 Be6 11. e4 h6 12. f4 {Logical, since
the main idea is to bring the knight from h3 into play. But the concrete
variations show that Black can equalize.} (12. O-O-O+ $142 Nbd7 13. Rhe1 (13.
exf5 $5 Bxf5 14. Rhe1) 13... fxe4 14. Ng1 $5 (14. Nxe4 Nxe4 15. Rxe4 Bf5 16.
Ree1 Kc7 17. Bd6+ Kb6) 14... Bf8 15. Bb2 $14) 12... Nxe4 $1 {Most precise.} 13.
O-O-O+ Nd7 14. Nxe4 fxe4 15. fxe5 Bxe5 16. Rde1 (16. Rhe1 Bg4 $1) 16... a5 $6 {
Gives White some chances again.} (16... Bxh3 $1 17. Bxh3 Nf6 18. Bg2 $11 (18.
Be6 Rh7 $1)) (16... Nf6 17. Nf2 $14) 17. Nf4 Bf7 18. Rxe4 (18. Bxe4 a4 19. Bb2
Bxb2+ 20. Kxb2 axb3 21. axb3 g5 $11) 18... a4 19. b4 (19. Rd1 {is tempting,
but after} axb3 20. Bh3 {Black has} Bd5 $1) 19... Kc7 20. Rd1 Rhe8 $1 21. b5 c5
$1 {Very precise defence. White doesn't have any advantage.} (21... Rad8 22.
bxc6 bxc6 23. Bb4 $1 $36) 22. Rde1 Bxf4+ 23. gxf4 Rxe4 24. Rxe4 Re8 25. Rxe8
Bxe8 26. Kc2 Bf7 27. Kc3 Kd6 $1 {I must pay credit to Joanna, who with very
little time left found the best way.} 28. Bc1 (28. Bxb7 Nb6 $11) 28... Nb6 29.
Bf1 Nc8 30. Bd3 (30. f5 {was the last chance to change the pawn structure, but
it is far from clear if it favours White after either} gxf5 ({or} 30... g5 31.
h4 gxh4 32. Bxh6 Ke5 33. Bg7+ Kf4) 31. Bxh6 Ke5) 30... Ke7 31. Be3 b6 32. Bf2
Nd6 {Black achieved her goal, there is absolutely no way for White to win this
position. Well, there is always a way to lose...} 33. Bh4+ Kd7 34. Bf6 $4 {
I decided to make quick several moves in a row, accumulating some extra
minutes. Immediately after I played it and saw that I can lose by force, I
blamed myself for the stupid stubbornness.} Nf5 $2 {No heart-attack this time.}
(34... Bxc4 $1 {It was the right time to punish White.} 35. Bxg6 (35. Bxc4 Ne4+
$19) 35... Bxa2 $19 36. Bd3 Bc4 $1) 35. Be5 {After what happened square f6 was
taboo for the remaining moves.} Ne3 36. Be2 Be6 37. Bg7 h5 38. Bd3 Bf7 39. Bh8
Kd6 40. Be5+ Kd7 41. Bb8 Kc8 42. Bd6 Kd8 43. a3 Kd7 1/2-1/2

[Event "GER-ch 76th"]
[Site "Altenkirchen"]
[Date "2005.02.24"]
[Round "7"]
[White "Hort, Vlastimil"]
[Black "Deglmann, Ludwig"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2515"]
[BlackElo "2361"]
[Annotator "Roiz,M"]
[PlyCount "81"]
[EventDate "2005.02.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 106"]
[Source "ChessBase"]
[SourceDate "2005.06.06"]
[SourceVersion "1"]
[SourceVersionDate "2005.06.06"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d4 O-O 6. Nh3 {A flexible way of
development. The knight will be delivered to f4 in order to put pressure on
e6-the main weakness of black in the Leningrad system.} d6 7. d5 c6 8. Nf4 e5 (
{Another theoretical continuation is:} 8... Qe8) 9. dxe6 Qe7 10. Qd2 $5 $146 {
A new continuation in the well-known position. White's idea is to force a
trade of queens,after which white may try to take advantage of preferable pawn
structure. As well,white prepares a standard plan of development: b2-b3 and
Bc1-b2(or even a3).} ({The main line here is:} 10. O-O Bxe6 11. Nxe6 Qxe6 12.
Bf4 (12. b3 {-->see comments to 0-1 Roghani,A-Dzhumaev,M/ WchT 5th Yerevan
2001 [Tyomkin]}) 12... Qxc4 13. Qxd6 Na6 14. Rfd1 Nh5 15. Be5 Bxe5 16. Qxe5
Rae8 17. Qd4 Qxd4 18. Rxd4 $14 {1/2-1/2 Hjartarson,J-Gurevich,M/Amsterdam 1991/
CBM 23 (22)}) 10... Bxe6 ({The alternative was:} 10... Na6 11. O-O Nc5 12. Rd1
Rd8 13. Rb1 Nxe6 14. b3 Nxf4 15. Qxf4 $14 {with some advantage of white due to
weakness of Pd6.}) 11. Qe3 Re8 12. Qxe6+ Qxe6 13. Nxe6 Rxe6 14. Bf4 $1 {
White should choose an accurate order of moves in order to consolidate his
position and to gain some advantage.} (14. O-O $6 {would be premature in view
of:} Nbd7 15. Bd2 Nb6 16. b3 d5 17. cxd5 Nfxd5 18. Nxd5 Nxd5 19. Rae1 Nc3 $11)
14... Na6 {That is a standard way of development in this system.} ({The other
possiblities also didn't promise black a full equality:} 14... Nh5 15. Bd2 Nd7
16. Rd1 Rae8 17. e3 $14) (14... Nbd7 15. Rd1 Nb6 16. b3 Nh5 17. Bd2 Rae8 18.
Bf3 Nf6 19. O-O $14) 15. Rd1 Bf8 {That looks too passively.} ({I would prefer:
} 15... Rd8 16. O-O Nc5 17. b4 Nfe4 18. Nxe4 Nxe4 19. e3 Bf6 20. h4 Kf7 21. Rd3
Ke7 22. Rc1 $14 {with a minimal advantage of white.}) 16. O-O Nc5 $14 {Black
has only one weakness and a very solid position. So,white needs a good
technical skills in order to convert a minimal advantage to a full point.} 17.
Rd2 Rae8 (17... Nfe4 18. Nxe4 Nxe4 19. Rc2 $14) 18. Rfd1 Nfe4 {Black forces an
additional exchange-usually that's good for a defending side.} 19. Nxe4 Nxe4
20. Rc2 a5 {Black prevents white from seizing a space by advancing his
queen-side pawns. Now b2-b4 will be connected with an additional
simplifications.} ({Possible would be also:} 20... g5 21. Be3 a6 22. Kf1 h6 $14
{and it's not easy for white to make progress.}) 21. Kf1 a4 {That advance
wasn't necessary at all.} ({A waiting strategy was still possible:} 21... Kf7
22. h4 Nc5 23. Rcd2 Rd8 $14) 22. Rd3 {White is trying to exploit some
vulnerablity of Pa4.} Nc5 {The knight leaves a good central square.} ({Maybe
better was:} 22... h6 $5 23. h4 Kf7 {with a defensible position. For instance,}
24. Bxe4 fxe4 25. Ra3 Ra8 26. b3 b5 27. cxb5 cxb5 $14) 23. Ra3 Bg7 {Now the
pressure on Pd6 is not that strong,so the black can activate his dark-squared
bishop,taking control of Pb2.} 24. Be3 {Now black has to do with a possible
threat of Bxc5,followed by Rxa4.} Kf7 25. Rd2 ({Premature would be:} 25. Bxc5
$6 dxc5 26. Rxa4 Rd6 $132) 25... Bf6 $6 {A strange decision-i don't see any
reason for sacrificing the pawn at this moment.} ({Black could keep a
defensible position after:} 25... Ra8 $142 26. b4 Ne4 27. Rc2 Ke7 $14) 26. Bf3
$6 {White is letting black to protect the pawn...} (26. Bxc5 $142 dxc5 27. Rxa4
$16) 26... h5 $2 {But black doesn't take his chance once again!} (26... Ra8
$142 27. b4 Nd7 28. Bd4 Ke7 $14) 27. Bxc5 dxc5 28. Rxa4 {Finally,white takes
the pawn. That endgame is quite hard for black,but there are bishops of
opposite color on the board,so he has some drawish chances.} Ke7 $2 {And that
is already a decisive mistake! Black has probably overlooked white's strong
30th move!} ({It was necessary to swap the rooks:} 28... Rd8 $142 29. Rxd8 Bxd8
30. Ra7 Re7 31. h4 Ke6 $16) 29. Ra7 Rb8 30. Rd3 $1 $18 {[%cal Gd3b3]
Transfering the rook to the queen-side. Black is completely helpless.} Bxb2 (
30... Rd6 31. Rb3 Kd8 32. Rbxb7 Rxb7 33. Rxb7 Rd1+ 34. Kg2 Rd2 35. Rb6 $18) 31.
Rb3 Bf6 32. a4 ({White is not satisfied with} 32. Rbxb7+ Rxb7 33. Rxb7+ Kd6 34.
a4 $18 {,although it was enough for winning the game.}) 32... Kd6 ({or} 32...
Rd6 33. a5 Rd1+ 34. Kg2 Kd6 35. Rbxb7 Rxb7 36. Rxb7 Ra1 (36... Rc1 37. a6 Rxc4
38. Rb6 Ra4 39. Rxc6+ Ke7 40. Bd5 $18) 37. Rb6 Rxa5 38. Rxc6+ Ke7 39. Bd5 $18)
33. a5 $1 {The most effective way-white breaks all black's queen-side pawns
without swapping the rooks.} ({However,good enough was also:} 33. Rbxb7 Rxb7
34. Rxb7 Bd8 35. Ra7 $18 {[%cal Ga4a5]}) 33... Re7 ({Hopeless would be also:} 
33... Ree8 34. a6 bxa6 35. Rd3+ Ke6 36. Bxc6 $18) 34. a6 bxa6 ({After} 34... b5
35. Rxe7 Bxe7 36. cxb5 {white's pawns decide the game:} c4 37. a7 Ra8 38. b6
cxb3 39. b7 b2 40. b8=Q+ $18) 35. Rd3+ Ke6 36. Rxa6 Rc7 (36... Kf7 37. Rxc6 {
[%csl Rc5]} Bd4 38. e3 $18) 37. Bxc6 Kf7 (37... Ke7 38. Bd5 $18 {[%cal Ga6e6]})
38. Rd6 Kg7 ({After} 38... Rf8 39. Bd5+ Kg7 40. h4 $1 {black is in zugzwang!} {
For instance,} Rcc8 (40... Re7 41. Rdc6 $18) 41. Rd7+ Kh6 42. e3 {(zungzwang
once again!)} Rfd8 43. Rxd8 Bxd8 44. Bf7 $18) 39. Be8 $1 ({As i mentioned in
the previous note,} 39. Bd5 Rf8 40. h4 $18 {was also winning.}) 39... Rb1+ ({
The rook's endgame after} 39... Rxe8 40. Rxf6 $18 {is completely hopeless for
black.}) 40. Kg2 Bc3 41. Bxg6 1-0

[Event "Reggio Emilia-A 9192 34th"]
[Site "Reggio Emilia"]
[Date "1992.??.??"]
[Round "8"]
[White "Khalifman, Alexander"]
[Black "Salov, Valery"]
[Result "0-1"]
[ECO "A86"]
[WhiteElo "2630"]
[BlackElo "2665"]
[Annotator "Salov,V"]
[PlyCount "122"]
[EventDate "1991.12.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ITA"]
[EventCategory "18"]
[SourceTitle "CBM 027"]
[Source "ChessBase"]
[SourceDate "1992.04.01"]
[SourceVersion "1"]
[SourceVersionDate "1992.04.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 c6 4. c4 d6 5. d5 e5 6. dxe6 Bxe6 7. Nd2 {A similar
setup was used by Yasser Seirawan in Belgrade to beat Mikhail Gurevich} (7. Qc2
Na6 8. Nh3 g6 9. O-O Qe7 10. Nd2 Bg7 11. Rb1 O-O 12. b4 Rac8 13. a3 Nc7 14. Bb2
d5 $1 15. Nf4 Bf7 $10 {Portisch-Bareev, Moscow(GMA) 1990}) 7... g6 8. b3 {
Yasser's plan more or less coincided with Portisch's srategy in the above
mentioned game: Ra1-b1 and then b2-b4, gaining some space on the queenside.}
Bg7 9. Bb2 Na6 10. Nh3 O-O 11. O-O Qe7 $10 12. Qc2 Nc5 13. Rad1 a5 14. Rfe1
Nfe4 15. Nf4 Bxb2 16. Qxb2 g5 $2 {This impulsive move yields clear edge to
White} (16... Bf7 $1 17. Nd3 $10) 17. Nxe6 Qxe6 18. Nxe4 fxe4 19. Qd2 $1 $14 e3
(19... Qf6 20. Rf1 Rfd8 21. Qd4 Qe7 22. f4 $16) 20. fxe3 Rf6 21. Rf1 $1 Rxf1+
$2 (21... Rg6 22. Rf2 a4 23. b4 Ne4 (23... Nd7 $2 24. c5 $1 d5 25. e4 $1 $18)
24. Bxe4 Qxe4 25. Qc3 $14) 22. Rxf1 h6 23. e4 $1 Qe7 (23... Kg7 24. Rf5 $1 $16)
24. Qd4 Qe5 25. Rd1 Qxd4+ 26. Rxd4 Rd8 27. e5 Kf7 28. exd6 Ke6 29. Kf2 Rxd6 30.
Ke3 a4 $5 (30... Na6 31. Rxd6+ Kxd6 32. Kd4 Nb4 33. c5+ Ke7 34. a4 Nc2+ 35. Kc3
Ne3 36. Bh3 $18) 31. b4 Na6 32. Bh3+ Ke5 33. Re4+ Kf6 34. c5 $1 Rd1 35. Bc8 Rb1
36. a3 Nxb4 37. axb4 Rb3+ 38. Kf2 a3 39. Re6+ $4 (39. Be6 a2 40. Bxb3 a1=Q 41.
Bc2 Qh1 42. h4 $10) (39. b5 $1 cxb5 40. Re6+ Kf7 41. Rb6 $18 {Being pressed by
time Khalifman does not notice this simple manoeuvre and soon gets into
serious trouble.}) 39... Kf7 40. Rd6 a2 41. Be6+ Ke7 42. Bxb3 (42. Rd1 Rb1 43.
Bxa2 Rxd1 $19) 42... a1=Q 43. b5 cxb5 44. h3 $5 Qc3 45. Rd3 Qxc5+ 46. Kf1 h5 $1
{It's very important to prevent g3-g4} 47. Bd5 b6 48. Kg2 (48. Bf3 b4 49. Bxh5
Qc4) 48... b4 49. Kf1 Kf6 50. Kg2 Ke5 51. Bb3 Qc6+ 52. Kg1 Qe4 53. Kf2 Qh1 54.
Re3+ Kd4 55. Rd3+ Kc5 56. Be6 Qh2+ 57. Kf1 Qh1+ 58. Kf2 b5 59. g4 (59. Re3 Kd6
$19) 59... Qh2+ 60. Kf1 Qe5 $1 61. Bb3 hxg4 {White just loses another pawn
after 62.hg4 Qf4+ without any hope of creating a fortress.} 0-1

[Event "EU-Cup 16th"]
[Site "Neum"]
[Date "2000.09.29"]
[Round "6.3"]
[White "Marin, Mihail"]
[Black "Malaniuk, Vladimir P"]
[Result "1/2-1/2"]
[ECO "A86"]
[WhiteElo "2557"]
[BlackElo "2548"]
[Annotator "Schluricke,R"]
[PlyCount "36"]
[EventDate "2000.09.24"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BIH"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]
[WhiteTeam "Bucharest RAT"]
[BlackTeam "Maykop"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "RUS"]

1. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d4 d6 6. d5 c6 7. Nh3 e5 8. dxe6
Bxe6 9. Qb3 Qc7 $5 (9... Qe7) 10. Bf4 Nbd7 11. Ng5 Bg8 12. O-O-O $146 (12. Rd1
Ne5 $2 (12... Bf8 13. O-O (13. Qa3 $5)) 13. Rxd6 $1 $18) 12... Bf8 $1 (12...
Ne5 $2 13. Rxd6 $1 $18) 13. Qa3 Ne5 14. c5 $1 Nc4 15. Qa4 Nd7 16. cxd6 Qb6 17.
Qc2 h6 18. Nh3 g5 1/2-1/2

[Event "AUT-chT 9697"]
[Site "Austria"]
[Date "1996.??.??"]
[Round "9"]
[White "Horvath, Jozsef"]
[Black "Schroll, Gerhard"]
[Result "0-1"]
[ECO "A86"]
[WhiteElo "2515"]
[BlackElo "2385"]
[Annotator "Schroll,G"]
[PlyCount "92"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CBM 057 Extra"]
[Source "ChessBase"]
[SourceDate "1997.05.01"]
[SourceVersion "1"]
[SourceVersionDate "1997.05.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. c4 Nc6 $146 {Normal ist 0-0 6.Nc3
d6 7.d5 etc. mit weiЯem Systemvorteil.} 6. Nc3 d6 7. d5 Ne5 {8.Nf4 war eher zu
erwarten.} 8. f4 (8. Nf4 c6 9. b3 $13) 8... Nf7 (8... Nxc4 $4 9. Qa4+) (8...
Ned7 9. Ng5 {xe6}) 9. Nf2 O-O 10. O-O Bd7 11. Qb3 Qc8 {Wenn steht WeiЯ nur
minimal besser, dennoch lehnte der ungarische GM das Remisgebot ab.} (11... c5
$2 12. Qxb7 Rb8 13. Qa6 {mit weiЯem Mehrbauern.} (13. Qxa7 $2 Ra8 $10 14. Qb7
Rb8) 13... Rb4 14. b3 Ne4 15. Nfxe4 fxe4 16. Bd2) 12. Bd2 c5 13. Rfe1 Rb8 14.
a4 b6 15. h3 (15. a5 $6 bxa5 16. Qc2 Qc7 17. b3 {erlaubt notfalls das
Gegenopfer a4.}) 15... Re8 16. Kh2 a6 {Hier meinte Horvath, daЯ er seinen
Vorteil vergrцЯert hat. In der Tat hat der Gaul auf f7 weniger Perspektiven
als sein weiЯer Widerpart auf f2.} 17. Qc2 Qc7 (17... b5 18. axb5 axb5 19. cxb5
Bxb5 20. Nxb5 Rxb5 21. Bc3 $16 {kostet einen wichtigen Lдufer}) 18. Bf3 {
/\g4-g5} e5 {Endlich, der richtige Zeitpunkt fьr den BefreiungsstoЯ ist
gekommen.} 19. dxe6 Bxe6 {Ein leider nцtiger Tempoverlust, die Alternative war}
(19... Rxe6 $5 20. Nd5 Nxd5 21. Bxd5 Re7 22. e4 (22. Bc3 Bc6 23. Bxg7 Kxg7 24.
Qc3+ Kg8 25. e4 Bxd5 26. cxd5 Rbe8 27. Qf6 fxe4 28. Re3 c4 29. Rae1 Qc5 30. Ng4
Qxd5 31. Qc3 Re6 32. Rxe4 (32. Nf6+ Rxf6 33. Qxf6 Qf5 $13 {ist zwar elegant,
aber nicht zwingend.}) 32... Kf8) 22... fxe4 (22... Bc6 $5 23. Bxc6 Qxc6 24.
exf5 Rxe1 25. Rxe1 gxf5 26. Qxf5 $16) 23. Nxe4 Bf5 24. g4 Bxe4 {und ist auch
unerfreulich.}) 20. b3 Qd7 $2 {Leider! Der Schwarzspieler hat nicht gesehen
wie der befreiende Hebel durchzusetzen ist.} (20... Rbd8 $1 21. a5 $5 {
deswegen wurde der logische Zug Rbd8 verworfen.} b5 $1 (21... bxa5 $2 22. Nd5
Bxd5 (22... Nxd5 23. cxd5) (22... Qc8 23. Bxa5) 23. Bxa5) (21... d5 $2 22. axb6
Qxb6 23. Na4 Qc7 24. cxd5 Nxd5 25. Rac1 $18) 22. cxb5 axb5 23. Nxb5 Qb8 24. Nc3
Bxb3 {Mit saftigem schwarzen Gegenspiel. Diese Stellung wurde in der Partie
falsch eingeschдtzt. Nach d5 und ev. c4 um den Bb3 zu decken, wird der lahme
Zosse auf f7 ьber d6 aktiviert.}) (20... Re7 $5 {/\ Rbe8 oder Rd7 war ev. auch
noch spielbar. Auf a5 muЯ b5 mцglich sein.}) 21. Rad1 {nun ist zwar die
"Drohung" a5 nicht mehr existent, doch auf der Diagonalen a1- h8 taucht eine
viel grцЯere Gefahr auf.} Rbd8 22. Bc1 Qc8 23. Bb2 Bd7 {Schwarz muЯ
gleichfalls die Diagonale zu neutralisieren versuchen.} 24. Nd5 Nxd5 25. Bxd5
Bc6 (25... Bxb2 26. Qxb2 Bc6 27. e4 Bxd5 28. Rxd5 Re7 {Trotz mangelnder
Ьberdeckung von Re1 durch die Dame, war diese Alternative auch unerfreulich.}
29. g4 Rde8 $2 30. gxf5 $18) 26. Bxg7 Kxg7 27. g4 $6 {Die knappe Bedenkzeit
macht sich bemerkbar. Brauchbar war z.B:} (27. Qc3+ Kf8 28. e4 Bxd5 29. Rxd5
Qe6 30. g4 {und es ist sehr unwahrscheinlich, daЯ sich Schwarz halten kann.}) (
27. e4 Bxd5 28. Rxd5 Qe6 29. g4 {ebenfalls wahrscheinlich+-}) 27... Bxd5 28.
Rxd5 Nh6 {ein Notzug, allerdings mit Ideen.} 29. Rg1 $2 (29. g5 Nf7 (29... Ng8
$2 30. Qc3+ Kf7 (30... Kf8 31. e4 $18 {xd6}) 31. Qh8)) 29... fxg4 30. hxg4 Re3
31. g5 Nf5 32. Ng4 Rde8 {Diese Keule hatte der Ungar in Zeitknappheit
vermutlich unterschдtzt.} 33. Qb2+ (33. Nxe3 {war besser.} Nxe3 $2 (33... Rxe3
34. Rg2 $1 Nd4 35. Qd2 Qh3+ 36. Kg1 Rxe2 37. Rxe2 Nf3+ 38. Kf2 Nxd2 39. Rdxd2 {
Mit Remisausgang. Schwarz muЯ dauernde Belдstigung des weiЯen Kцnigs anstreben}
) 34. Qb2+) 33... Nd4 $3 34. Nxe3 (34. Rxd4 Rxe2+) (34. Rg2 Rxe2) 34... Rxe3 {
droht Qh3#.} 35. Rg2 $8 Qh3+ 36. Kg1 Rxb3 37. Qd2 {hat im Vergleich zur oben
angefьhrten Remisvariante einen Bauern und ein Tempo weniger.} Qh4 $1 (37...
Rb1+ 38. Kf2 Qh4+ 39. Rg3 Qh2+ (39... Rh1 40. Rxd4 $10 Qh2+ 41. Rg2 Qh4+ 42.
Kf3 Rh3+ 43. Ke4) 40. Rg2 $10) 38. Rxd4 $8 (38. Rh2 Qg3+ 39. Rg2 Rb1+) (38. Rf2
Rb1+ 39. Kg2 (39. Rf1 Qg3+ 40. Kh1 Rxf1#) 39... Qh1+ 40. Kg3 Rg1+ 41. Rg2 Rxg2#
) 38... Rb1+ 39. Qd1 Rxd1+ 40. Rxd1 Qxf4 41. Rb1 {nun ist ein sehr schwieriges
Endspiel entstanden.} Qxc4 42. Rxb6 Qd4+ 43. Rf2 Qd5 $1 {Der Pg5 muЯ unbedingt
beseitigt werden, um die Remisschaukel auf der 7. und 8. Reihe zu vermeiden.
Allerdings schafft sich WeiЯ nun einen gefдhrlichen Frei- bauern auf der
a-Linie, Pg6,h7 dienen vorerst nur der Deckung des Monarchen.} 44. Rxa6 Qxg5+
45. Kf1 Qe7 $3 {Nicht nur der Turm auch die Dame gehцrt bisweilen hinter den
Freibauern. Durch diesen Mehrzweckzug wird nicht nur die 7. Reihe gedeckt,
auch der c-Bauer wird mobilisiert, und der Turm in seinem Kдfig c6-b6-a5-a8
beдugt.} 46. a5 $4 {Ein schrecklicher Bock.} (46. Rf3 Qc7 {Der schwarze Plan
besteht darin den c-Bauern mit Unterstьtzung vorzuziehen,  und die
disharmonische Turmstellung auszunutzen. Horvath meint, daЯ die Stellung ca
20% praktische Remischancen ergibt.} (46... d5 $6 47. a5 Qb7 48. Rd6 d4 49. a6
{Der weiЯe Plan besteht darin, den a-Bauern fьr den c- oder d-Bauern zu geben 
und den verbliebenen Bauern mit beiden Tьrmen abzuholen, um das Remis zu
sichern.}) 47. Rc3 c4 {usw.} (47... d5 48. a5 d4 49. Rc4 $4 Qf7+)) 46... Qb7 {
Nun droht Matt und Turmverlust gleichzeitig! Nach Tf3[] wдre die Lage nicht so
klar. Eine ausfьhrliche Analyse wьrde den Rahmen des Kommentars sprengen. 0-1
Horvath,J-Schroll/Stl-A (9) 1997} 0-1

[Event "Barcelona"]
[Site "Barcelona"]
[Date "1992.05.??"]
[Round "2"]
[White "Dorfman, Josif D"]
[Black "Ochoa de Echaguen, Francisco Javier"]
[Result "1/2-1/2"]
[ECO "A86"]
[WhiteElo "2605"]
[BlackElo "2410"]
[Annotator "Schussler,H"]
[PlyCount "124"]
[EventDate "1992.05.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "ESP"]
[EventCategory "13"]
[SourceTitle "CBM 030"]
[Source "ChessBase"]
[SourceDate "1992.10.01"]
[SourceVersion "1"]
[SourceVersionDate "1992.10.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. Nf4 d6 6. d5 (6. Nc3 Nc6 {6. - c6 7.
e4!?} 7. d5 Ne5 8. h4 c5 9. h5 gxh5 10. e4 $14 {Rodriguez,Or-Ochoa De Echaguen,
F, CBM 30 game 148.}) 6... c6 7. c4 {7.Nc3 e5} e5 8. dxe6 Qe7 9. O-O Na6 10.
Nd2 Nc5 11. b4 Nxe6 12. Nxe6 Bxe6 13. Bb2 O-O 14. b5 d5 15. bxc6 bxc6 16. cxd5
Bxd5 17. Bxd5+ Nxd5 18. Bxg7 Kxg7 19. Qc2 $14 Nf6 20. Nb3 Rac8 21. Nc5 Rfe8 22.
e3 Ne4 23. Nxe4 Qxe4 24. Qc5 Qe7 25. Qd4+ Kg8 26. Rfc1 Red8 27. Qa4 c5 28. Rc4
Rd2 29. Rac1 Rd5 30. e4 Re5 31. exf5 Rxf5 32. Qc2 Re5 33. Qc3 Rf5 34. Qa3 Rcf8
35. R4c2 Rc8 36. Qa6 Rc7 37. Re2 Qd7 38. Rce1 Rf7 39. Re4 Qd5 40. Qe2 Rf8 41.
Rd1 Qf7 42. Rf4 Qe8 43. Qc4+ Kg7 44. Qc3+ Kg8 45. Re1 Re7 46. Qc4+ Kg7 47.
Rxe7+ Qxe7 48. Re4 Qd6 49. Qc3+ Kg8 50. h4 Rf5 $10 51. Re8+ Rf8 52. Re1 Rf5 53.
Qb3+ Kg7 54. Rd1 Qe7 55. Qb5 Rf7 56. a4 Qe5 57. Qc4 h5 58. Rc1 Qd4 59. Qxc5
Qxa4 60. Qe5+ Kh7 61. Qb2 Qd7 62. Qa2 Re7 1/2-1/2

[Event "Munich SKA"]
[Site "Munich"]
[Date "1991.05.10"]
[Round "6"]
[White "Huebner, Robert"]
[Black "Polgar, Zsuzsa"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2620"]
[BlackElo "2510"]
[Annotator "Schussler,H"]
[PlyCount "69"]
[EventDate "1991.05.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[EventCategory "14"]
[SourceTitle "CBM 023"]
[Source "ChessBase"]
[SourceDate "1991.08.01"]
[SourceVersion "1"]
[SourceVersionDate "1991.08.01"]
[SourceQuality "1"]

1. c4 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nc3 O-O 6. Nh3 Nc6 {Michail
Gurevich`s plan 6. - d6 7.d5 e5 seems to be a more solid solution to Black`s
opening-problems.} 7. Nf4 d6 8. d5 Ne5 9. Qb3 c5 10. Bd2 Rb8 11. h4 h6 12. a4
a6 13. Rb1 Bd7 14. Qa2 b5 15. axb5 axb5 16. cxb5 Ra8 17. Qb3 Qa5 18. O-O Rfb8
19. Qc2 Bxb5 20. Nxb5 Qxb5 21. Bc3 $14 Nfg4 22. Ne6 Qb3 23. Qc1 (23. Qxb3 Rxb3
24. Nxg7 Kxg7 25. f4) 23... Nf6 24. Nxc5 Qb5 25. Ne6 Qxe2 26. Nxg7 Kxg7 27. Re1
Qa6 28. Bxe5 dxe5 29. Rxe5 Ra7 30. Qe3 $18 Kf7 31. Re1 Ng8 32. d6 exd6 33. Re8
Rxe8 34. Qxe8+ Kg7 35. Bd5 1-0

[Event "Bahrain"]
[Site "Bahrain"]
[Date "1990.??.??"]
[Round "2"]
[White "Bellon Lopez, Juan Manuel"]
[Black "Afifi, Assem"]
[Result "1/2-1/2"]
[ECO "A86"]
[WhiteElo "2445"]
[BlackElo "2405"]
[Annotator "Schussler,H"]
[PlyCount "46"]
[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 g6 2. c4 Bg7 3. Nc3 f5 4. g3 Nf6 5. Bg2 O-O 6. Nh3 d6 7. Bg5 c6 8. Qb3 h6
9. Bxf6 Bxf6 10. Rd1 Qe8 11. O-O e5 12. dxe5 dxe5 13. f4 e4 14. Nf2 Na6 15. e3
Qe7 16. Ne2 Be6 17. Nd4 Nc5 {17. - Bf7 =+} 18. Qc2 Rfd8 19. Nxe6 Nxe6 20. Bh3
Ng7 21. b3 Rxd1 22. Rxd1 Rd8 23. Kf1 h5 1/2-1/2

[Event "Belgrade Investbank"]
[Site "Belgrade"]
[Date "1991.??.??"]
[Round "?"]
[White "Seirawan, Yasser"]
[Black "Gurevich, Mikhail"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2615"]
[BlackElo "2630"]
[Annotator "Schussler,H"]
[PlyCount "65"]
[EventDate "1991.11.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "YUG"]
[EventCategory "15"]
[SourceTitle "CBM 027"]
[Source "ChessBase"]
[SourceDate "1992.04.01"]
[SourceVersion "1"]
[SourceVersionDate "1992.04.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nh3 c6 (5... d6 6. Nc3 O-O 7. d5 Na6
8. Nf4 e5 9. dxe6 c6 10. h4 $5 Nc5 11. h5 gxh5 12. Nxh5 $6 Nxh5 13. Rxh5 Bxe6 {
Spassky,B-Santo Roman,M (CBM 27 game 341)}) 6. Nf4 d6 7. d5 e5 8. dxe6 Qe7 9.
Nd2 $1 {This is possible only because White didn`t play the usual early Nc3.}
O-O 10. O-O Bxe6 11. Nxe6 Qxe6 12. Rb1 $1 Nbd7 13. b4 $14 Nb6 14. c5 {14.Qc2}
Nbd5 15. Bb2 Rad8 16. Qb3 Nc7 17. cxd6 Rxd6 18. Nc4 Rd7 19. a4 Ng4 20. h3 Nf6
21. b5 Ne4 22. Bxg7 Kxg7 23. Qb2+ {23.bxc6} Kh6 24. Qc1+ Kg7 25. Qb2+ Rf6 26.
Rfc1 Kh6 27. bxc6 bxc6 28. Bxe4 fxe4 29. Ne5 Qxh3 $2 {Miscalculation} 30. Nxd7
$1 Rf5 {There is no mate} 31. Qd2+ $1 Kg7 32. Qd4+ Kh6 33. Qe3+ {33...Kg7 34.
Qe4} 1-0

[Event "Dortmund op-A"]
[Site "Dortmund"]
[Date "1992.??.??"]
[Round "11"]
[White "Boensch, Uwe"]
[Black "Zysk, Robert"]
[Result "1/2-1/2"]
[ECO "A86"]
[WhiteElo "2500"]
[BlackElo "2390"]
[Annotator "Schussler,H"]
[PlyCount "136"]
[EventDate "1992.04.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 029"]
[Source "ChessBase"]
[SourceDate "1992.08.01"]
[SourceVersion "1"]
[SourceVersionDate "1992.08.01"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nh3 O-O 6. O-O d6 7. d5 Na6 8. Nf4
Nc5 9. Nc3 e5 10. dxe6 c6 11. Qc2 Nxe6 12. Rd1 (12. b3 Qe7 13. Nxe6 Bxe6 14.
Ba3 Rad8 15. e3 {15.Tad1 +/=/=} Ne4 16. Nxe4 fxe4 17. Qxe4 $5 (17. Rac1 Bf5 18.
g4 $2 Bxg4 19. Qxe4 Qg5 $17 {Boensch,U-Reinemer,F. Dortmund op-A 1992 CBM 29
game 435}) 17... Bxa1 18. Rxa1 Qf6 $13) 12... Qe7 13. Nxe6 Bxe6 14. b3 Rad8 15.
Bb2 Qf7 16. e3 d5 17. cxd5 Nxd5 18. Nxd5 Bxb2 19. Qxb2 Bxd5 20. Qd4 $1 $14 a6
21. Qb6 Rd7 22. Bxd5 cxd5 23. Rac1 Rfd8 24. Rd4 Kg7 25. Qa5 Qe6 26. a4 Qd6 27.
Kg2 Kg8 28. h4 Re8 29. Qd2 Re4 30. Rc8+ Kf7 31. Rh8 Ke6 32. Rd3 Qc6 33. f3 Re5
34. Rc3 Qb6 35. a5 Qb5 36. Re8+ Re7 37. Rxe7+ Kxe7 38. Rc7+ Kd6 39. Rxh7 Qxb3
40. Rg7 Re6 41. e4 fxe4 42. fxe4 Rxe4 43. Qf2 Qe3 44. Qf8+ Ke5 45. Rxg6 Qd2+
46. Kh3 Kd4 $1 $13 47. Rg5 Qxa5 48. Qg7+ Ke3 49. Qxb7 Qe1 50. Qb3+ Ke2 51. Qa2+
Ke3 52. Qa3+ Ke2 53. Qxa6+ Ke3 54. Qa3+ Ke2 55. Qa2+ Ke3 56. Qb3+ Ke2 57. Qb5+
Ke3 58. Qb3+ Ke2 59. Qc2+ Ke3 60. Qb3+ Ke2 61. Qc2+ Ke3 62. Qg2 d4 63. Rf5 d3
64. Rf3+ Kd4 65. Qb2+ Kc4 66. Qa2+ Kb4 67. Qb2+ Kc4 68. Qa2+ Kb4 1/2-1/2

[Event "Biel Credis"]
[Site "Biel"]
[Date "1996.??.??"]
[Round "4"]
[White "Pelletier, Yannick"]
[Black "Lutz, Christopher"]
[Result "0-1"]
[ECO "A86"]
[WhiteElo "2440"]
[BlackElo "2565"]
[Annotator "Tsesarsky,I"]
[PlyCount "96"]
[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. c4 Bg7 5. Nc3 O-O 6. Nh3 d6 7. d5 Na6 8. O-O
Nc5 9. Qc2 e5 (9... a5 10. b3 (10. Bd2 Bd7 11. Rad1 Qe8 12. Rfe1 c6 13. Nf4 Qf7
14. Bc1 Rac8 15. dxc6 bxc6 16. Nd3 Nce4 17. Na4 h6 18. Nb6 Rcd8 19. b3 Be8 20.
c5 Nd5 21. Nxd5 cxd5 22. Ba3 dxc5 23. Nxc5 Rc8 24. e3 Bb5 $15 {0-1 Pelletier,
Y-Zhu Chunhui/WchJM-U20 Halle (10) ;EXP 48 1995 (44)}) 10... e5 11. dxe6 c6 12.
Bb2 Qe7 13. Rad1 Bxe6 14. Ng5 h6 15. Nxe6 Qxe6 16. e3 Rad8 17. Ne2 Nfe4 18. Bd4
Rfe8 19. Nc3 b6 20. Qb2 Qf7 21. Ne2 Ne6 22. Bxg7 Qxg7 23. Qxg7+ Kxg7 $10 {
1/2-1/2 Van der Linden,L-Koch,J/NATO-ch (06) ;EXT 94ch 1994 (48)}) (9... Bd7
10. Be3 Nce4 11. Nxe4 Nxe4 12. Nf4 Nf6 13. Rad1 c5 14. dxc6 bxc6 15. Bc1 Qc7
16. b3 a5 17. e3 Rfb8 18. Ba3 Ra6 19. Rd2 c5 20. Bb2 Bc6 21. Bxc6 Qxc6 22. Bxf6
Bxf6 23. Nd5 $36 {1-0 Suba,M-Jensen,J/Sitges op ;EXT 94op 1994 (40)}) 10. dxe6
c6 11. Rd1 (11. b3 Qe7 12. Ba3 Bxe6 13. Rad1 Rad8 14. Ng5 Bc8 15. b4 Ne6 16.
Nxe6 Qxe6 17. Qb3 Ne4 18. Nxe4 fxe4 19. b5 Rfe8 20. e3 c5 21. Qa4 Qf7 $132 {
1/2-1/2 Christiansen,L-Reinderman,D/Wijk op 1993 (78)}) 11... Qe7 12. b3 Bxe6
13. Ng5 Bd7 14. Bb2 Rad8 15. e3 $6 (15. b4 Ne6 16. Nf3 $14) 15... Ng4 16. Nh3
$8 (16. Nf3 $2 Ne4 {[%csl Rf2]} 17. Nxe4 (17. Rf1 Nxc3 18. Bxc3 Nxe3 $19) (17.
Re1 Ngxf2 $17) 17... Bxb2 18. Qxb2 fxe4 19. Nd2 Nxf2 $17) 16... g5 17. Re1 h6
18. Rad1 Bc8 (18... a5 $132) 19. b4 Ne4 20. f4 (20. Nxe4 $6 fxe4 21. Bxg7 Kxg7
22. Bxe4 (22. Rd4 Ne5 $17 {[%csl Rf3][%cal Yc8h3]}) 22... Ne5 23. f4 Bxh3 24.
fxe5 Qxe5 $17) 20... Ngf6 {[%csl Ye4][%cal Rg2e4,Rc2e4,Rc3e4,Gf6e4,Gf5e4,Ge7e4]
} 21. Nxe4 Nxe4 22. Nf2 Bxb2 23. Qxb2 Nf6 $6 (23... Nxf2 $10) 24. Qd4 $14 (24.
e4 gxf4 25. exf5 Qf7 $132) 24... c5 $6 25. bxc5 (25. Qd2 $5) 25... dxc5 26. Qe5
$1 $8 (26. Qc3 Rxd1 27. Rxd1 Re8 $15 {[%csl Re3]}) 26... Qxe5 27. fxe5 Nh5 28.
Rd5 (28. Bd5+ $1 Kg7 29. e4 $5 fxe4 (29... f4 $2 30. g4) 30. Rxe4 Rde8 $14)
28... b6 29. Rd6 Rxd6 30. exd6 Rd8 31. Bd5+ (31. e4 $2 Rxd6 32. exf5 Nf6 $15)
31... Kg7 32. g4 $4 $17 (32. e4 $1 $16 fxe4 $2 (32... Rxd6 33. exf5 a6 (33...
Nf6 34. Re7+ Kh8 $1 (34... Kf8 35. Rf7+ Ke8 36. Be6 Nd7 37. Rg7 (37. Rh7 $2 Nf8
$17) 37... Kd8 38. Ng4 (38. h4 $14) 38... Rd1+ 39. Kf2 Rd2+ 40. Ke3 Rxa2 41.
Nxh6 Rxh2 42. Nf7+ Ke7 43. Nxg5+ $16) 35. Ne4 Nxe4 36. Bxe4 Ba6 37. Bd5 b5 38.
cxb5 Rxd5 (38... Bxb5 39. Be6 $132) 39. bxa6 Rxf5 40. Rxa7 Rf6 $10) 34. Re7+
Kf6 35. Rc7 Bxf5 36. g4 Bxg4 37. Nxg4+ Kf5 38. Bf3 $16) 33. Rxe4 Rxd6 34. Re7+
Kf6 (34... Kf8 35. Rh7 $1 Rd8 (35... Be6 36. Rxh6 Ng7 37. Ne4 Rxd5 38. cxd5
Bxd5 39. Nxg5 $16) (35... Bd7 36. Ne4 $16) 36. Rxa7 $16) 35. Re8 {[%csl Rc8]
[%cal Gf2e4]} Bf5 36. Rf8+ Ke5 37. g4 $16) 32... fxg4 33. e4 Rxd6 34. e5 Rd7
35. Ne4 (35. Be6 Rc7 36. Bxc8 Rxc8 37. Nxg4 Re8 $17) 35... Re7 $19 36. Nd6 Be6
37. Nb5 Nf4 38. Bxe6 Nxe6 39. Nd6 Nd4 40. Kf2 Kg6 41. Nc8 Re6 42. Nxa7 Nf3 43.
Re2 Nxe5 44. Kg3 h5 45. Nc6 h4+ 46. Kg2 Rxc6 47. Rxe5 Rd6 48. Re2 Kf5 0-1

[Event "Chebanenco Memorial 1st"]
[Site "Kishinev"]
[Date "1998.02.17"]
[Round "9"]
[White "Itkis, Boris"]
[Black "Chernov, Vadim A"]
[Result "1/2-1/2"]
[ECO "A86"]
[WhiteElo "2460"]
[BlackElo "2405"]
[Annotator "Tyomkin,D"]
[PlyCount "107"]
[EventDate "1998.02.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MDA"]
[EventCategory "12"]
[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 Bg7 5. Nf4 d6 6. d5 c6 7. c4 Qa5+ $146 (
7... e5 8. dxe6 Qe7 (8... Na6 9. a4 {[%cal Ga1a3]} Qe7 10. Ra3 Ng4 11. O-O O-O
12. e4 Bxe6 13. Re1 Ne5 $132 {Arencibia,W-De la Riva,O/II Open, Ubeda ESP 1997/
1-0(23)}) 9. O-O (9. Nc3 O-O (9... Bxe6 $6 10. Nxe6 Qxe6 11. Bf4 O-O 12. Bxd6
Rd8 13. Qb3 Nbd7 14. c5 $16 {Vyzmanavin,A-Yilmaz,T/Kusadasi op 1990/1-0 (48)})
10. O-O Bxe6 11. Nxe6 Qxe6 12. Bf4 Qxc4 13. Rc1 Na6 14. b3 Qe6 15. Qxd6 Qxd6
16. Bxd6 Rfd8 {1/2-1/2 Ionescu,C-Mellado,J/Berga op 1995}) 9... Na6 10. Nd2 Nc5
11. b4 Nxe6 12. Nxe6 Bxe6 13. Bb2 O-O 14. b5 d5 15. bxc6 bxc6 16. cxd5 Bxd5 17.
Bxd5+ Nxd5 18. Bxg7 Kxg7 19. Qc2 $14 {Dorfman,J-Ochoa de Echaguen,F/Barcelona
1992/1/2-1/2(62)}) (7... O-O 8. O-O e5 9. dxe6 Na6 10. a4 Re8 11. Nc3 Bxe6 12.
Nxe6 Rxe6 13. a5 Qd7 14. Rb1 Nc5 15. b4 Nfe4 16. Na2 $14 {/= Romanishin,
O-Dolmatov,S/Polanica Zdroj 1991/1/2-1/2 (47)}) 8. Bd2 Qb6 9. Bc3 O-O 10. O-O (
10. Nd2 Na6 11. b4 $4 Nxb4 (11... Ng4 $17) 12. Rb1 Ng4 $19) 10... Na6 11. Nd2
Nc5 12. b4 Nce4 13. Nxe4 Nxe4 (13... fxe4 $5 14. a4 (14. Rb1 Bf5 {[%cal Ye4e3]}
) 14... e3 15. f3 $13) 14. Bxg7 Kxg7 15. Qd3 $14 (15. a3 a5) 15... Qxb4 16.
Rab1 Qa4 17. Bxe4 fxe4 18. Qxe4 Rf7 19. Ne6+ Kg8 (19... Bxe6 $2 20. dxe6 Rf6
21. Rxb7 $16) 20. Ng5 Rg7 21. Ne6 Rf7 22. Ng5 Rg7 23. g4 $1 {[%csl Rc8]} c5 24.
Rb3 $6 (24. Rb2 a6 {[%cal Gb7b5]} 25. h3 $14 {/+/-}) 24... Qxa2 25. Rh3 Qd2 26.
e3 Qe2 27. f3 Qb2 $2 (27... Kh8 $1 28. Nxh7 Rxh7 29. Rxh7+ Kxh7 30. Qxe7+ Kg8
31. Qe8+ $11) {[%tqu "En","","","","h3h7","",10]} 28. Rxh7 $1 Qf6 (28... Rxh7
$2 29. Qxg6+ Qg7 30. Qe8+ Qf8 31. Qxf8+ Kxf8 32. Nxh7+ $18) 29. Rxg7+ Kxg7 30.
h4 {[%csl Rg7] White pieces coordinated much better in this position and black
king is vulnerable.} Bd7 31. Rb1 b6 32. Kg2 Re8 33. Qc2 Rh8 34. Rh1 b5 35. Ne4
Qf7 36. Qb2+ Kg8 37. Ng5 Qg7 38. Qa3 Qe5 39. Qxa7 $18 Bc8 (39... Qb2+ 40. Kg3 (
40. Kh3 Qf2 41. Qa8+ Kg7 42. Qa1+ $11) 40... Qe5+ 41. f4 $1 Qxe3+ 42. Nf3 $18)
40. Qb8 $2 (40. Qc7 $1 Kg7 41. cxb5 Qxe3 42. Ne6+ Kf6 43. g5+ Ke5 44. Qxe7 $18)
40... Kg7 41. Qxb5 Qxe3 42. Qb2+ Qd4 43. Qxd4+ cxd4 44. Re1 $2 (44. Ra1 $5 Rxh4
45. Ra8 Rh8 (45... Bxg4 $2 46. Kg3) (45... d3 46. Ne4 Rh8 47. Kf2 {[%cal Gf2e3]
}) 46. Kf2 Kf6 47. f4) (44. Rd1 $142 Ba6 45. Rxd4 $16) (44. Kg3 $142 Ba6 45.
Rd1 Bxc4 46. Rxd4 $16) 44... Rxh4 45. Rd1 Kf6 46. Kg3 Rh8 47. f4 $2 (47. Kf4
$142 Rh2 (47... Ba6 48. Rxd4 Rc8 {[%tqu "En","","","","c4c5","",10]} 49. c5 $3
dxc5 50. Re4 $18 {[%cal Ge4e6]}) 48. Rxd4 Rc2 49. Ne4+ Kg7 50. Kg5 Ba6 51. Nd2
$16 {[%cal Gf3f4]}) 47... Bd7 48. Rxd4 Rh1 49. Nf3 Rc1 {[%csl Rc4,Rg4] Black
has good chances to save the game:Pc4,Pg4 are week,and pieces are
discoordinated.After the next move black forces a draw immediatly.} 50. f5 gxf5
51. Rf4 Rc3 52. Kf2 e5 53. dxe6 Bxe6 54. Nd4 (54. Nd4 Rxc4 $11) 1/2-1/2

[Event "Santo Antonio 4th"]
[Site "Santo Antonio"]
[Date "2001.05.22"]
[Round "4"]
[White "Fernandes, Antonio ETG"]
[Black "Fernando, Diogo"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2465"]
[BlackElo "2404"]
[Annotator "Tyomkin,D"]
[PlyCount "80"]
[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 d6 6. d5 c6 7. c4 O-O (7... e5 {
Tyomkin,D} 8. dxe6 Na6 (8... Qe7 9. Nd2 O-O 10. O-O Bxe6 11. Nxe6 Qxe6 12. Rb1
Nbd7 (12... a5 13. b3 Na6 14. Bb2 Nc5 $11 {Seirawan}) 13. b4 {Seirawan - M.
Gurevich, Belgrad 1991-53/97} d5 14. cxd5 Nxd5 15. Qb3 N7f6 $11 {M.Gurevich})
9. Nc3 Nc5 10. O-O O-O 11. Rb1 Nxe6 $11 12. b4 Ng4 13. Bb2 Nxf4 14. gxf4 Be6
15. h3 Nf6 16. Qd3 Qe7 17. b5 Rac8 18. bxc6 bxc6 19. Rfd1 Rfd8 20. Ba3 Ne8 21.
e3 Qf7 22. Rb4 Nf6 23. Ra4 d5 $11 {Salov,V-Illescas Cordoba,M/Madrid 1996/1/
2-1/2(48)}) 8. h4 (8. Nc3 e5 {Usually black achieves equality this way;} (8...
Bd7 9. O-O Na6 10. Rb1 Qe8 11. b3 (11. b4 $5) 11... g5 12. Nh3 Ng4 13. Na4 f4
$5 14. gxf4 gxf4 15. Bxf4 Qh5 16. Bg3 Ne3 17. fxe3 Bxh3 $13 {1-0 Flear,G-Santo
Roman,M/Clichy 1993/EXT 97 (29)}) (8... a5 9. h4 Ng4 10. e4 Na6 11. exf5 Bxf5
12. Ne4 $6 Qb6 13. O-O Nc5 $15 {1/2-1/2 Norwood,D-Gurevich,D/Reykjavik 1990/
CBM 18 (45)}) 9. dxe6 Na6 10. O-O Nc5 11. Qc2 g5 12. Nfd5 $5 cxd5 13. cxd5 $44
{1-0 Kasparov,S-Lutsko,I/Minsk 2001/CB15 (32)}) (8. O-O e5 9. dxe6 Na6 10. a4
Re8 11. Nc3 Bxe6 12. Nxe6 Rxe6 13. a5 Qd7 14. Rb1 Nc5 15. b4 Nfe4 16. Na2 Na6
17. Bb2 Bxb2 18. Rxb2 Nc7 $11 {1/2-1/2 Romanishin,O-Dolmatov,S/Polanica Zdroj
1991/CBM 26 (47)}) 8... Qe8 $146 {e7-e5 is a normal way to get stable position
for black;} (8... e5 9. dxe6 Qe7 (9... Na6 10. h5 {White doesn't get too much
here with this break;} gxh5 (10... g5 11. h6 Bh8 12. Nh3 g4 13. Nf4 Qe7 $11)
11. e4 $6 fxe4 12. Nxh5 Bxe6 13. Nxg7 Bg4 14. Qd2 Rf7 15. O-O Rxg7 16. b4 Qe7
17. Bb2 Rf8 18. Qc3 d5 $17 {0-1 Marzolo,C-Anic,D/FRA 1998/CBM 64 ext (40)}) 10.
h5 g5 11. h6 Bh8 12. Nh3 g4 13. Nf4 Na6 14. Qc2 Bxe6 15. Nxe6 Qxe6 $11 {
0-1 Bodicker,R-Ragozin,E/Vlissingen NED 1999 (26)}) 9. Na3 $6 {[%csl Re6][%cal
Ga3c2,Gc2d4,Yb8a6,Ya6c5] Very original idea of Fernandez. White intends to
move the knight to d4 via c2 and then to e6; But, in general, black has a
strong control over e6, especially after moving the knight b8 to c5 or c7;} ({
After normal:} 9. Nc3 {black would have the same e7-e5:} e5 10. dxe6 Bxe6 11.
h5 Bxc4 12. hxg6 hxg6 13. Qxd6 Na6 $11) 9... Na6 10. O-O Bd7 11. Rb1 Nc5 12.
Nc2 Nfe4 13. Nd4 {Finally, white knight has arrived to d4, but black is all
developed and can get an initiative by 13...cxd5, while 14.cxd5 leads to black
advantage-see 13..cxd5;} h6 $2 {Missing the chance;} (13... cxd5 14. Nxd5 (14.
cxd5 Ba4 15. Nc2 Rc8 $17 {[%csl Rc2][%cal Ya4d1]}) 14... Rc8 $15 {[%cal Ge7e6]}
15. b4 $140 Na4 $17 {[%cal Ra4c3]}) 14. Bxe4 fxe4 (14... Nxe4 $2 15. Nde6 $16 {
[%cal Ye6f8,Ye6c7]}) 15. b4 g5 {Black could try tactical 15..Na4, but it would
have been possible after 15...g5 as well;} (15... Na4 $5 16. Nfe6 $1 (16. Qxa4
Bxd4 $15) 16... cxd5 (16... Nc3 17. Nxg7 Kxg7 18. Bxh6+ $1 {[%cal Gd1c1]}) 17.
Nxg7 $1 (17. Nxf8 Kxf8 $17 {[%cal Gd5c4,Ra4c3]}) 17... Kxg7 18. cxd5 Rc8 (18...
Nc3 $2 19. Bxh6+ $1 {[%cal Rd1c1]}) 19. Qd2 $11) (15... e5 16. dxe6 (16. bxc5
exf4 $17) 16... Nxe6 17. Ndxe6 Bxe6 18. Bb2 Bxb2 19. Rxb2 Bxc4 20. Qxd6 $11)
16. Ng2 (16. hxg5 hxg5 17. bxc5 gxf4 $17) 16... Na6 (16... Na4 17. Qxa4 Bxd4
18. Qd1 Bf6 $11) 17. hxg5 hxg5 18. Bxg5 c5 {Black could just try to take back
a pawn, probably getting balance that way;} (18... cxd5 19. cxd5 Nc7 20. Nf4
Qf7 21. Nb3 Be5 $11 {[%cal Ge5f4,Yc7d5]}) 19. Ne6 (19. bxc5 Nxc5 20. Nf4 $14)
19... Bxe6 20. dxe6 Rf5 $1 {[%cal Yf5d5,Gf5g5]} (20... cxb4 21. Qd5 $16) (20...
Nxb4 21. a3 Nc6 22. Rxb7 $16 {[%csl Re7][%cal Gg2f4]}) 21. Bh4 cxb4 22. Ne3 Rh5
$2 {After 22...Rh5 black is not able to protect all weaknesses over the
kingside; 22..Re5 could keep the struggle on;} (22... Re5 $142 23. a3 $1 b3 $1
(23... bxa3 $2 24. Rxb7 $16) 24. Nd5 Rxe6 25. Rxb3 Rb8 26. f4 exf3 27. Rbxf3
$14 {there is some pressure of white over the kingside;}) 23. Nd5 Rxh4 {
The best chance.} (23... Bf8 24. e3 Rh6 25. f4 $1 exf3 26. Qxf3 $16 Rxe6 $140
27. Bxe7 $1 Bg7 (27... Bxe7 28. Qg4+ Rg6 29. Nxe7+ $18) (27... Rxe7 28. Nf6+
$18) 28. Bf6 Qf7 29. Qg4 $18 {[%cal Gf1f4,Yb1f1]}) 24. gxh4 Qg6+ 25. Kh1 Qxe6 (
25... Qg4 26. Rb3 $1 {[%cal Gb3g3]}) 26. Nf4 Qg4 (26... Qxc4 27. Rg1 Kh7 (27...
Kf7 $2 28. e3 {[%cal Gd1h5]}) 28. e3 (28. Qd5 Qxd5 29. Nxd5 Rf8 $132) 28... Qf7
$8 29. Rg6 $1 {[%cal Gd1h5]} Qf5 30. Rg5 Qf7 31. Qh5+ Qxh5 32. Rxh5+ Kg8 (32...
Bh6 33. Rg1 $18 {[%cal Gg1g6]}) 33. Rg1 $18 {[%cal Gh5g5,Rf4e6]}) 27. Qd5+ Kh8
28. Qg5 Qxg5 29. hxg5 $18 Rc8 $6 {It lets white to finish the game by direct
attack on black king.} (29... Kg8 30. Nd5 Kf7 31. Nxb4 Rh8+ 32. Kg2 Rh5 33. f4
$18) 30. Ng6+ Kh7 31. Nxe7 Rxc4 32. g6+ {Black king is in a big trouble now;}
Kh6 (32... Kh8 33. Kg2 $18 {[%cal Gf1h1]}) 33. Nf5+ (33. Rg1 {[%cal Re7f5]} Rc5
34. Rg4 {[%csl Re4][%cal Gh1g2,Yb1h1]}) 33... Kxg6 34. Nxd6 Rc2 35. Rg1+ Kh7
36. Nf5 {[%csl Rh7]} Bf6 (36... Bf8 37. Rbd1 Rc7 38. Rg5 {[%cal Gh1g2]} Bh6 39.
Rg4 $18 {[%cal Gf5h6,Yh1g2]}) 37. Rg3 Be5 38. Rg4 Rc3 39. e3 (39. Kg2 $1 {
mating immediatly;}) 39... Rc6 40. Rbg1 Bf6 (40... Bf6 41. R1g3 {[%cal Gg3h3]})
1-0

[Event "Perenyi Memorial"]
[Site "Gyula"]
[Date "2000.01.30"]
[Round "7"]
[White "Lauber, Arnd"]
[Black "Danner, Georg"]
[Result "0-1"]
[ECO "A86"]
[WhiteElo "2416"]
[BlackElo "2443"]
[Annotator "Tyomkin,D"]
[PlyCount "80"]
[EventDate "2000.01.24"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "HUN"]
[EventCategory "9"]
[SourceTitle "CBM 076"]
[Source "ChessBase"]
[SourceDate "2000.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2000.05.31"]
[SourceQuality "1"]

1. d4 f5 2. g3 g6 3. Bg2 Nf6 4. c4 d6 5. Nc3 Bg7 6. Nh3 c6 $1 {Gives black a
good play in all cases.} (6... Nc6 7. d5 Ne5 8. Nf4 O-O 9. b3 (9. Qb3 c5 10.
O-O Rb8 11. Bd2 a6 12. a4 Bd7 13. Rae1 $14 {0-1 Toth,B-Solonar,S/Badenweiler
GER 1995 (44)}) 9... Ne4 10. Nxe4 fxe4 11. Bxe4 $5 Nf3+ 12. exf3 Bxa1 13. Qd3
$40 {[%csl Ra8,Rc8,Rg8][%cal Gh2h4,Gh4h5] 1-0 Kasparov Gary-Gershon,A/Simultan
Tel Aviv ISR 1994 (46) White gets strong attack on the kingside.It's not clear
how black can avoid killing advance of h-pawn without any damage.}) (6... e6 7.
O-O O-O 8. b3 Qe7 9. Ba3 Ne4 $6 (9... Nc6 $142 {[%cal Ge6e5]}) 10. Nxe4 fxe4
11. Nf4 e5 12. Nd5 Qd8 13. Bb2 $16 {[%csl Re4] 1-0 Knott,S-Levitt,J/4NCL,
Birmingham ENG 1998 (32)}) 7. Bg5 $146 ({The most logical continuation, which
doesn't lead to white's advantage too:} 7. d5 e5 $1 8. dxe6 Bxe6 9. Qb3 $142 (
9. Qd3 $6 Na6 10. Bf4 Nb4 11. Qd1 Bxc4 12. Bxd6 Nfd5 $17 {0-1 Demirel,
T-Ibragimov,I/Katerini GP 1993 (26)}) (9. Qd4 $6 Qe7 10. Ng5 $2 Ne4 11. Qe3
Nxg5 12. Qxg5 Qxg5 13. Bxg5 Bxc4 $17 {0-1 Arencibia,W-Knezevic,M/Havana 1985 
(51)}) (9. Bf4 Bxc4 10. Qxd6 Qxd6 11. Bxd6 Na6 {1/2-1/2 Seul,G-Schulz,K/
Germany 1994/GER-chT (11)}) 9... Qe7 $142 (9... Qc7 10. Bf4 Nbd7 11. Ng5 Bg8
12. Rd1 Bf8 (12... Ne5 13. Rxd6 $1 {[%csl Rb7]}) 13. O-O Nh5 14. Bc1 h6 15. Nh3
Nc5 16. Qc2 Bxc4 17. b3 Be6 18. e4 $36 {1-0 Estremera Panos Sergio-Ochoa de
Echaguen Fra/ch ESP tt 1995 (30)}) 10. Ng5 Bc8 (10... Bg8 $5 11. O-O h6 12. Nh3
Na6 {[%cal Ga6c5]}) 11. h4 Nbd7 12. Bf4 Ne5 13. O-O-O h6 14. Nh3 Be6 15. e4 $5
O-O $1 {Simply good.} 16. exf5 Bxf5 17. c5+ d5 18. Bxe5 Qxe5 $15 {0-1 Franco,
Z-Sanz Alonso Fracisco J/Sevilla ESP 1992 (34)}) (7. Nf4 $6 e5 8. dxe5 dxe5 9.
Qxd8+ Kxd8 10. Nd3 e4 11. Nf4 g5 12. Nh3 h6 $15 {0-1 Helbig,P-Conquest,S/
Hastings Challengers 1989 (40)}) 7... O-O $6 (7... e5 $6 8. dxe5 dxe5 9. Qxd8+
Kxd8 10. e4 $14) (7... h6 $142 8. Bxf6 Bxf6 {[%cal Gg6g5,Ge7e5]} 9. Nf4 {
Otherwise black would cut out the knight by e7-e5 or g6-g5.} Qb6 10. O-O $1 {
White will get better development in compensation for sacrificed pawn.}) 8. Qd2
Qe8 9. O-O (9. d5 $142 $5 e5 $140 $6 (9... Na6 $142 {[%cal Ga6c5]}) 10. dxc6 {
[%csl Rd5,Rd6]}) 9... Na6 10. Rae1 $6 {Still it was better to prevent e7-e5,
but white intends to meet e7-e5 by e2-e4,missing one blacks idea.} (10. d5 $142
) 10... e5 11. d5 c5 12. Bh6 Nc7 13. e4 $6 {[%cal Gf2f4] I guess, white enjoed
its position: f2-f4 is coming,but...} f4 $1 {This positional pawn sacrifice
leads to the great position of black.} 14. Bxg7 Kxg7 15. gxf4 Bxh3 16. fxe5 (
16. Bxh3 Nh5 17. f5 Nf4 18. Qe3 b5 $1 {[%cal Ga8b8] with an initiative on both
wings.}) 16... Qxe5 17. Bxh3 Nh5 {[%csl Rd4,Re5,Rf4] Permanent control over
black squares, f4-outpost and the pressure over f-file is more than enough
compensation for the pawn.} 18. Ne2 {[%cal Rf2f4]} Nf4 19. Nxf4 Rxf4 (19...
Qxf4 $2 20. Qxf4 Rxf4 21. e5) 20. Bg2 Ne8 21. Qc3 $6 {Dubius decision of white.
In forthcoming ending all pawns of white are blocked or doubled or just weak.}
(21. b4 $5 {trying to get some counterplay.}) 21... Qxc3 22. bxc3 Kf6 $1 {
[%csl Ge5] Moving the king to the eternal outpost e5.} 23. f3 Ke5 24. Rb1 Rb8 (
24... b6 $6 25. a4 $132 {[%cal Ga4a5]}) 25. Rb2 g5 26. Rfb1 Rf7 {[%cal Ge8g7,
Gg7h5]} 27. h4 gxh4 28. f4+ Rxf4 29. Rxb7 Rxb7 30. Rxb7 Rf8 (30... Nf6 $4 31.
Re7#) 31. Rxh7 Nf6 32. Rxa7 Kf4 33. Re7 Ng4 34. Bf1 Ne5 35. a4 $2 {Still it
wasn't too late to save the game:} (35. Rh7 Kg3 36. Rg7+ Kf4 37. Rh7 $11) 35...
Rb8 36. Rh7 Kg3 37. Rg7+ Ng4 38. Rh7 (38. e5 Rb1 39. exd6 h3 40. Rf7 (40. Rxg4+
Kxg4 41. Kf2 h2 42. Bg2 Rb2+ 43. Kf1 Kg3 $19) 40... h2+ 41. Kh1 Nf2+ 42. Rxf2
Kxf2 43. Kxh2 Kxf1 $19) 38... Rb1 $19 39. a5 Ra1 40. e5 Nxe5 (40... Nxe5 41.
Rg7+ Ng4 {[%cal Rh4h3]} 42. Rh7 Rxa5 $19) 0-1

[Event "Escaldes zt"]
[Site "Escaldes"]
[Date "1998.11.07"]
[Round "2"]
[White "Lautier, Joel"]
[Black "Bauer, Christian"]
[Result "1/2-1/2"]
[ECO "A86"]
[WhiteElo "2625"]
[BlackElo "2490"]
[Annotator "Tyomkin,D"]
[PlyCount "70"]
[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"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 d6 6. d5 Na6 7. Nh3 O-O 8. O-O
Nc5 9. Qc2 a5 (9... e5 {Tsesarsky} 10. dxe6 c6 11. Rd1 Qe7 12. b3 Bxe6 13. Ng5
Bd7 14. Bb2 Rad8 15. e3 $6 (15. b4 Ne6 16. Nf3 $14) 15... Ng4 16. Nh3 g5 17.
Re1 h6 18. Rad1 Bc8 (18... a5) 19. b4 Ne4 20. f4 Ngf6 21. Nxe4 Nxe4 22. Nf2
Bxb2 23. Qxb2 Nf6 $6 (23... Nxf2 $10) 24. Qd4 $14 {Pelletier,Y-Lutz,C/Biel
1996/CBM 55/[Tsesarsky] /0-1(48)}) 10. Nf4 e5 11. dxe6 c6 12. b3 Qe7 13. Ba3 g5
(13... Nxe6 14. Rad1 $14) 14. Nd3 Nxe6 $146 (14... Nce4 15. Rad1 Bxe6 16. Nxe4
Nxe4 (16... fxe4 17. Ne1 {[%csl Rd6,Re4]}) 17. Bxe4 fxe4 18. Ne1 Qf7 19. Bxd6
$16 {Timoshchenko Georgy-Chernin,A/URS ch (1 liga) URS 1981/1-0(37)}) 15. e3
$14 {White is planning to play via the center by doubling rooks over d-file or
preparing e3-e4.} Bd7 (15... Ne4 16. Bb2 Bxc3 17. Bxc3 Nxc3 18. Qxc3 Bd7 19.
Rfd1 $14 {[%csl Rd6][%cal Gd1d2,Ga1d1]}) 16. Rad1 Be8 $2 {[%mdl 8192] missing
next answer of white.} (16... Rad8 $142 17. Rfe1 $5 {[%cal Ge3e4]} (17. Ne5 $6
Be8 18. Qxf5 Nd7 19. Nxc6 bxc6 20. Qxa5 Nf6 $1 $15) (17. Rd2 {[%cal Gf1d1]}))
17. Nc1 $1 {[%csl Rd6,Rf5]} Rd8 18. Qxf5 Bg6 $2 (18... Bh5 $142 19. N3e2 (19.
Rd2 Ne4 $1) 19... a4 $16) 19. Qxa5 $18 Ng4 20. Na4 $2 (20. Ne4 $1 Bxe4 (20...
c5 21. Qb6 $18) 21. Bxe4 Nc5 (21... Nf4 22. exf4 Qxe4 23. Qxg5 $18) 22. Bxc5
Qxe4 23. f3 (23. Bxd6 $2 Nxe3 $1) 23... Qf5 24. fxg4 Qxc5 25. Qxc5 $18) 20...
Ne5 21. f4 Ng4 22. f5 $4 {[%mdl 64]} (22. Qd2 Nc5 (22... gxf4 23. exf4 Bd4+ 24.
Kh1 Ne3 25. Rde1 Nc2 (25... Nxf1 26. Qxd4) 26. Re2 Nxa3 27. Qxd4) 23. Rfe1 (23.
Rde1 Ne4) 23... Be4 24. Nxc5 dxc5 25. Qe2 $18) 22... Bxf5 23. Rxf5 Rxf5 24.
Qxf5 Nxe3 25. Qd3 Nxd1 26. Qxd1 b5 $1 {[%csl Ra4] White blundered this move
while playing 22.f5} 27. Bxc6 (27. Nb2 $4 Qa7+ $19) 27... bxa4 28. bxa4 {
[%mdl 1024] White has B and 2 pawns for the rook which is normally equivalent,
but white pieces are disconnected and black tries to use it with next moves.}
Nd4 (28... Bd4+ $6 29. Kg2 Rf8 30. Nd3 $14) 29. Bd5+ Kh8 30. Kh1 Qe3 31. Bb4 (
31. Nd3 $142 {[%cal Ga3c1] was better way to connect pieces.} Ne2 32. Bb4)
31... Rf8 32. Bd2 (32. Bxd6 Rf2 33. Bb4 (33. Nd3 $2 Rd2 34. Qb1 Ne6 $1 35. Qb8+
Nf8) 33... g4 $1 $36) 32... Qe5 33. Bc3 {[%cal Rc1b3]} Qe3 34. Bd2 Qe5 35. Bc3
Qe3 1/2-1/2

[Event "Solin 9th"]
[Site "Solin/Split"]
[Date "2001.12.11"]
[Round "4"]
[White "Kurajica, Bojan"]
[Black "Kovacevic, Vlatko"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2542"]
[BlackElo "2499"]
[Annotator "Tyomkin,D"]
[PlyCount "55"]
[EventDate "2001.12.08"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CRO"]
[EventCategory "12"]
[SourceTitle "CBM 087"]
[Source "ChessBase"]
[SourceDate "2002.03.21"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.21"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. d4 g6 4. Bg2 Bg7 5. Nh3 d6 6. Nc3 c6 7. d5 e5 {There is
some logic to play e6-e5 before castle- after dxe6 Bxe6 black bishop has g8
square facing Ng5 move;} ({More often black does:} 7... O-O {here}) (7... O-O
8. O-O e5 9. dxe6 Bxe6 10. Qd3 Nbd7 11. Qxd6 (11. Ng5 Ne5 $1 12. Nxe6 Qe7 $11)
11... Bxc4 12. Qb4 Ba6 (12... Nb6 $5) 13. Ng5 Qb6 14. Qxb6 Nxb6 15. Ne6 Rf7 16.
Nxg7 Rxg7 17. Rd1 $14 {1-0 Bagaturov,G-Dzhumaev,M/Patras 2000/EXT 2001 (41)})
8. dxc6 $146 {Comletely new way of white to face e6-e5 break in this position;
Previously tried 8.dxe6 doesn't lead to any clear advantage of white:} (8. dxe6
Bxe6 9. Qb3 (9. Bf4 Bxc4 10. Qxd6 (10. Bxd6 $6 Nd5 11. Qa4 Nb6 (11... Qxd6 12.
Qxc4 Nxc3 13. bxc3 b5 14. Qb3 b4 15. O-O $44) 12. Qa3 Bf7 (12... Bxe2 $2 13.
Nxe2 Nc4 14. Qc5 Nxd6 15. O-O-O $16) 13. Qb4 Na6 14. Qf4 Nc4 $17 {0-1
Giorgadze,G-Makarov,M/Podolsk 1989/EXT 97 (69)}) 10... Qxd6 11. Bxd6 Nbd7 (
11... Na6 12. O-O-O O-O-O 13. Be5 {1/2-1/2 Zhukova,N-Horvath,C/Skopje MKD 2002/
The Week in Chess 376 (13)}) 12. O-O O-O-O {0-1 Marszalek,R-Kholmov,R/Moscow
1991/CBM 21 ext (44) Black is definitely not worse;}) 9... Qe7 10. Bf4 (10. Ng5
Bc8 11. h4 Nbd7 12. Bf4 Ne5 13. O-O-O h6 14. Nh3 Be6 $15 {0-1 Franco,Z-Sanz
Alonso,F/Sevilla 1992/CBM 29 (34)}) 10... Ng4 $5 {[%cal Gg4e5]} (10... Na6 11.
Bxd6 Qxd6 12. Qxb7 Nc7 13. Bxc6+ $1 (13. Rd1 Qe7 14. Qxc6+ Kf8 {1/2-1/2
Ovsejevitsch,S-Grivas,E/Chania 2000/EXT 2001 (37)}) 13... Bd7 (13... Kf8 14.
Nb5 Qb4+ 15. Kf1 $18) 14. Bxd7+ Qxd7 15. Nb5 $16) 11. Bxd6 Bxc4 $1 $13) 8...
bxc6 9. O-O O-O 10. Qa4 Qe7 11. Rd1 (11. Bxc6 $6 Nxc6 12. Qxc6 Bb7 13. Qa4 h6
$44 {[%cal Gg6g5,Yf5f4]} (13... f4 $5 14. gxf4 $140 $2 Qe6 $19)) 11... Rd8 12.
b4 e4 {[%csl Rg2,Rh3] Now the biggest problem of white is how to enter Nh3 and
especially Bg2 to the game;} 13. b5 {[%cal Yg7a1]} Bb7 14. Rb1 h6 {[%csl Yh3]}
(14... d5 $5 15. cxd5 cxd5 16. Be3 Nbd7 $11 {[%cal Gd7b6]}) (14... a6 15. bxc6
Bxc6 16. Qa3 {[%csl Yd6][%cal Gh3f4,Yf4d5]}) 15. Qa5 {[%cal Rh3f4,Yf4e6,Yf4g6]
Smart move- the idea is to move Nh3 in by Nf4 and Ne6 then- Rd8 would be
hanging there after Qxe6;} Rd7 $1 {Preventing Nf4-e6 idea;} 16. Ba3 (16. Nf4 $6
g5 {[%csl Rf4]}) 16... a6 {It forces bxc6, but white queen ahs got b6 spot;
There were some good alternatives for black:} (16... Qe5 $5 17. Bb2 Qc5 {
black queen is very annoying piece for white in this line, and it disturbs
white to go on with his plans over the queenside;}) (16... Kh7 {Prophylactic
move, in addition king guards g6 spot, which is always vulnerable after Nh3-f4;
}) 17. bxc6 Nxc6 18. Qb6 {[%cal Yh3f4,Yf4d5]} Qe5 $6 {Black queen captures the
spot which belongs to Nc6- black is missing this spot for the knight after 19.
Nd5 Nxd5 20.cxd5; Accurate 19...Rb8 could keep the balance:} (18... Rb8 $142
19. Nf4 (19. Nd5 Nxd5 20. cxd5 Ne5 {[%cal Ye5c4]}) 19... Kh7 20. Ncd5 Nxd5 21.
cxd5 (21. Nxd5 Qf7 {[%cal Gc6e5]}) 21... Ne5 22. Rdc1 Rc8 $11 {[%csl Rg2]}) 19.
Nd5 Nxd5 20. cxd5 Nd8 $4 {Catastrophic decision- white gets in vs all his
pieces in couple of moves; Principle was 20...Nd4 and white doesn't have clear
way for advantage there-white needs long time to enter his Bg2 in to the game;}
(20... Nd4 21. Nf4 {[%cal Ra3b2]} (21. Bb2 $2 Nxe2+ 22. Kh1 Nc3 23. Rbc1 (23.
Rdc1 Rc8 $17) 23... Na4 {[%csl Rb6]}) 21... Nb5 $1 (21... g5 22. Bb2 $1 Qe7 23.
Bxd4 gxf4 24. gxf4 Qh4 25. Bxg7 (25. Rb3 Bxd4 26. Rxd4 Qxf4 27. Rg3+ Kh7 $11)
25... Rxg7 26. Rb3 $16 {[%csl Rd6][%cal Gb3g3]}) 22. Bb2 Qe8 $1 (22... Nc3 23.
Bxc3 Qxc3 24. Nxg6 $16) 23. Bxg7 Rxg7 24. Rbc1 {[%cal Ga2a4]} Rc8 {and Bg2 is
still a big trouble of white, although other pieces are very active;}) 21. Nf4
$16 Kh7 22. h4 {Now white has time to take care on Bg2- all black pieces are
passive and can not create any counterplay;} Qe7 23. h5 $6 (23. Bh3 $1 $16 {
[%cal Gh4h5] following by h5, could cause black much bigger problems;}) 23...
gxh5 $2 {Now white decisvely enters his bishop;} (23... g5 24. Ng6 Qf7 25. Qa5
$16 {[%csl Rd6][%cal Gb1b6] At least Bg2 is still passive;}) 24. Bh3 $18 {
[%csl Rf5,Rh5] Finitto la comedia; Do you remember this bishop couple of moves
ago?} Qf8 (24... Qg5 25. Ng2 $1 $18 {[%csl Rd6,Rf5][%cal Gg2e3,Gg2h4]}) 25. Ne6
Qf7 26. Nxg7 Kxg7 27. Bxd6 {Punishment comes from all sides;} Bxd5 $2 {It
helps black not to suffer much from hopeless position- white wins now at once;}
(27... Kh7 28. Bf4 $18 {[%csl Rf5,Rh6]}) 28. Qd4+ {[%csl Rd5]} 1-0

[Event "RUS-Cup01 Chigorin Memorial"]
[Site "St Petersburg"]
[Date "1997.11.09"]
[Round "9"]
[White "Polovodin, Igor A"]
[Black "Rychagov, Andrey"]
[Result "1-0"]
[ECO "A86"]
[WhiteElo "2440"]
[BlackElo "2495"]
[Annotator "Tyomkin,D"]
[PlyCount "79"]
[EventDate "1997.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "RUS"]
[SourceTitle "CBM 062"]
[Source "ChessBase"]
[SourceDate "1998.01.31"]
[SourceVersion "1"]
[SourceVersionDate "1998.01.31"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nc3 O-O 6. Nh3 Nc6 7. O-O Kh8 $146 (
7... d6 {Tyomkin,D} 8. Nf4 (8. d5 Ne5 (8... Na5 9. Qd3 {Galdunc} (9. Qc2 Nxc4
10. Nb5 a6 11. Qxc4 axb5 12. Qxb5 $13) (9. Qa4 b6 (9... c5) 10. Nf4 Bd7 11. Qc2
(11. Qb4 $13 {[%csl Rb4]}) 11... Nxc4 12. Ne6 Bxe6 13. dxe6 c6 $1 14. Bxc6 Rc8
15. Bg2 d5 $36 {[%csl Re6]}) 9... e5 10. dxe6 Bxe6 11. b3 (11. Nd5 Ne4 $1 12.
Nhf4 Bf7 13. Bxe4 fxe4 14. Qxe4 c6 15. Ne3 Nxc4 16. Nxc4 d5 17. Qe3 Re8 $1 18.
Qb3 dxc4 19. Qxb7 g5 $17) 11... Ne4 12. Bb2 Nc6 $13) 9. b3 c5 10. Bb2 Bd7 11.
Qd2 Rb8 12. a4 a6 13. Rfe1 h6 14. f4 Neg4 15. e4 $14 {Aleksandrov,A-Maljutin,E/
Jurmala 1991/1/2-1/2 (52)}) 8... e5 (8... g5 9. Nfd5 (9. d5 $142 $1) 9... e6
10. Nxf6+ Bxf6 11. d5 Ne5 12. e4 Bg7 13. Bxg5 {[%cal Gf2f4] 1/2:1/2 Grunberg -
Berkovic, Budapest 1991}) 9. dxe5 dxe5 10. Nfd5 {Tukmakov} (10. Qxd8 Nxd8 (
10... Rxd8 $5 11. Nfd5 Rd7) 11. Nfd5 c6 12. Ne7+ Kf7 13. Nxc8 Rxc8 14. e4 fxe4
(14... Ne6 $5 {[%cal Ge6d4]} 15. exf5 gxf5 16. Re1) 15. Be3 $14 {Kandyba,
L-Rublevsky,S/URS-sf Voronez 19911/2-1/2(40)}) (10. Bxc6 bxc6 11. Qxd8 Rxd8 12.
Nd3 Nd7 13. Nb4 Bb7 14. Bg5 Re8 15. Rad1 Nb6 16. c5 Nc4 $15 {G.Dizdar -
Malaniuk, Baku 1988}) 10... Ne8 $5 (10... Nd4 11. Bg5 c6 12. Nxf6+ Bxf6 $10)
11. b4 e4 12. b5 Nd4 13. Be3 (13. Ba3 Rf7 14. e3 Ne6 15. Ne7+ Rxe7 16. Qxd8
Nxd8 17. Bxe7 Bxc3 18. Bxd8 Bxa1 19. Rxa1 Be6 $10) 13... Ne6 14. Rc1 (14. Qb3
c6 15. Nf4 Qa5 $5 16. Rac1 Nxf4 17. Bxf4 Be6 $13) 14... c6 15. Nb4 Bd7 $1 16.
f3 Qe7 $13 {Tukmakov - Malaniuk, Sverdlovsk 1987-44/113}) (7... e6 $5 8. d5 Ne5
9. b3 Nf7 $1 (9... exd5 10. cxd5 d6 11. Bb2 Bd7 12. Qc2 Nh5 13. e3 Qe7 14. Rae1
Rae8 15. Nf4 Nf6 16. h3 $14 {Lautier,J-Piket Jeroen/It "Melody Amber" 
(blindfold), Monte Ca 1996/1-0 (45)}) 10. Ba3 Re8 11. Rc1 (11. dxe6 $5 $14 {
Speelman}) 11... e5 12. d6 c6 13. b4 b6 $13 {Timman - Speelman, London (m/5)
1989-48/136}) (7... Nh5 8. e3 d6 9. d5 Ne5 10. Qe2 Bd7 11. Nf4 Nf6 12. Bd2 $14
{Wo.Schmidt - G.Blaess, Bundesliga 1982}) (7... e5 {Tyomkin,D} 8. d5 Na5 9. d6
c5 $2 10. Be3 {[%csl Rc5]} e4 11. Bxc5 b6 12. Bd4 $16 {Pavlov,A-Nalesny,I/
RUS-Cup9 1997/1/2-1/2 (62)}) 8. b3 (8. d5 $5) 8... d6 9. Bb2 $14 Bd7 (9... e5
$5 10. d5 Ne7 11. Ng5 $14) 10. Qd2 (10. d5 $5 Ne5 11. Nf4) 10... a6 11. Nf4 Qe8
12. e4 Nxd4 (12... e5 13. dxe5 dxe5 14. Nfd5 $14) 13. exf5 $6 (13. Qxd4 $5 e5
14. Qd2 (14. Nxg6+ Qxg6 15. Qd3 f4 $15) 14... exf4 15. exf5 Bxf5 16. Bxb7 (16.
Qxf4 Ne4 $140 $2 17. Rae1 {[%cal Ye1e8]}) 16... Rb8 17. Bg2 $14 {/+/-}) (13.
Ncd5 $5 Nxd5 14. Nxd5 (14. exd5 c5 $13) 14... Ne6 15. exf5 gxf5 16. Bxg7+ Kxg7
17. Rae1 $44) 13... Nxf5 14. Bxb7 Rb8 15. Bg2 c5 {[%cal Gf5d4]} 16. Ncd5 Nd4
17. Nxf6 $2 (17. Rfe1 $142 {[%csl Ge6,Ge7] xe6,e7 <->e}) 17... Bxf6 18. Nd5 Bg7
19. f4 a5 20. Rae1 e6 $36 {[%cal Ga5a4] [+]} 21. Kh1 a4 22. Nc7 (22. b4 $2 Qd8
23. bxc5 $140 Rxb2 $1) 22... Qc8 23. Nb5 Bxb5 24. cxb5 axb3 25. a4 d5 26. Re3
Ra8 27. a5 Nxb5 28. Bxg7+ Kxg7 29. Rxb3 Nd4 $17 {[%csl Gd4,Rg2] black is pawn
up,also the bishop-g2 is useless piece comparing with Nd4} 30. Rb6 Rf7 31. Rfb1
Raa7 32. Qe3 {Perhapse the next stage of the game was playing in mutual
time-trouble.} Qc7 33. a6 h6 34. h4 (34. Rb7 Rxb7 35. axb7 Rf8 $17 {[%cal
Gf8b8] and Bg2 is in the out of the game}) 34... Qe7 35. Kh2 h5 36. Bh3 Qf6 37.
Bg2 Qf5 $2 {[%csl Rd4]} 38. Qc3 $2 (38. Rc1 $1 $16 {[%csl Rd4][%cal Rc1c5]
winning pawn-c5} Rac7 39. Rxc5 Nc2 $140 40. Qc3+ d4 41. Rxf5 dxc3 42. Rxf7+
Rxf7 43. Rb3 $18 (43. Rb7 Ne3 44. Be4 $18)) 38... Rxa6 39. Qxc5 Rxb6 $4 {
losing the piece,but not the game!} (39... Ra4 $8 {and black is still pawn up.}
) 40. Qxd4+ {I suppose black lost on time in this position otherwise he could
continue to play after:} (40. Qxd4+ e5 $1 41. Qxb6 exf4 42. Qd4+ (42. Rb3 $5
Qg4 $1 {[%cal Rf4g3]} 43. Qf2 fxg3+ 44. Qxg3 Qxg3+ 45. Rxg3 Rf5 $14) 42... Qf6
43. Qxf6+ Rxf6 {and black is very close to draw:} 44. Bxd5 fxg3+ 45. Kxg3 g5
46. hxg5 Rf5 47. Rb7+ Kf8 (47... Kh8 {[%tqu "En","","","","b7h7","",10]} 48.
Rh7+ $3 Kxh7 49. Be4 Kg6 50. Kh4 $22)) 1-0

[Event "North Sea Cup 16th"]
[Site "Esbjerg"]
[Date "2001.07.06"]
[Round "1"]
[White "Nielsen, Peter Heine"]
[Black "Rustemov, Alexander"]
[Result "0-1"]
[ECO "A86"]
[WhiteElo "2593"]
[BlackElo "2607"]
[Annotator "Tyomkin,D"]
[PlyCount "66"]
[EventDate "2001.07.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DEN"]
[EventCategory "14"]
[SourceTitle "CBM 085"]
[Source "ChessBase"]
[SourceDate "2001.11.13"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.13"]
[SourceQuality "1"]

1. c4 f5 2. Nf3 Nf6 3. g3 d6 4. d4 g6 5. b4 Bg7 6. Bb2 e6 7. Bg2 Qe7 8. O-O O-O
9. Nbd2 Nbd7 $146 {It doesn't make bg difference- white is better in all lines;
} (9... Nc6 10. b5 Nd8 11. Re1 (11. Qc2 Nf7 12. e4 e5 13. dxe5 dxe5 14. a4 Rd8
{1-0 Mateuta,G-Vezdeutsan,V/Bucharest ROM 2001/The Week in Chess 355 (43)} (
14... fxe4 $142 $11 {[%cal Gf7d6,Yc8f5]})) 11... Ne4 12. Nxe4 fxe4 13. Nd2 d5
14. Qb3 Qg5 15. f4 exf3 16. Nxf3 Qh5 17. Ne5 c5 18. e3 $16 {[%csl Ra8,Rc8,Rd8]
1-0 Goloshchapov,A-Biliskov,V/Zadar 2000/CBM 79 ext (38)}) 10. Qb3 (10. Qc2 $5
{[%cal Ge2e4]}) 10... Kh8 11. c5 {For some reason white declined the plan with
e2-e4; c4-c5 give up d5 square;} (11. Rfe1 Ne4 (11... e5 12. dxe5 Nxe5 13. Nxe5
(13. e4 Nxf3+ 14. Bxf3 $14) 13... dxe5 14. e4 $14) 12. Nxe4 fxe4 13. Nd2 d5 14.
f3 Bh6 $13) 11... Nd5 $5 {setting the knight immediatly on d5;} 12. e4 fxe4 13.
Nxe4 N7f6 14. Rae1 $14 {Anyhow white has got an advantage- white has captured
much more space here;} Bd7 {[%cal Rd7b5]} 15. Nc3 {There was more aggresive
move for white:} (15. Neg5 $5 {[%cal Rg5e6,Gf3g5] trying to break thru e6
point;} h6 (15... a5 16. Nxe6 $1) 16. Nh4 Qe8 17. f4 $1 {[%csl Gf6][%cal Re1e8,
Yg2d5]} (17. Qc2 hxg5 18. Nxg6+ Kg8 19. Nxf8 Kxf8 $17) 17... hxg5 18. fxg5 Ba4
$1 19. Qa3 $1 $14) 15... Rae8 16. Ng5 {Anyhow white keeps the pressure;} Nxc3
17. Bxc3 c6 (17... h6 $2 18. Nxe6 Bxe6 19. d5 Bxd5 (19... Nxd5 20. Bxd5 Bxc3 (
20... Bxd5 $4 21. Rxe7 Bxb3 22. Bxg7+ $18) 21. Rxe6 Qg7 22. Rxe8 Rxe8 23. Bxb7
$16) 20. Bxd5 $16) 18. Bb2 (18. Bh3 Nd5 19. f4 $5 $14 ({There is interesting
tactical struggle in the following line:} 19. Nxe6 Rf3 20. Nc7 Qxe1 $1 21. Bxe1
Rxb3 22. Nxe8 Bxh3 23. axb3 dxc5 24. Nxg7 Kxg7 25. bxc5 {but probably draw
thanks to outposted Nd5;})) 18... h6 19. Ne4 Nxe4 {[%csl Re6] Black has traded
all knights, but still can not breath free here because of the same e6
weakness and the lack of space;} 20. Bxe4 g5 21. Bg6 Rd8 22. Bb1 d5 23. f4 $1 {
White gets an attack over the kingside now;} gxf4 24. Qd3 Bf6 25. Rxf4 Bg5 26.
Rxf8+ Rxf8 27. h4 $2 (27. Bc1 $1 Bxc1 (27... Qf7 28. Be3 $1 {[%cal Gd3d2]}) 28.
Rxc1 $16 {[%csl Ye5,Rh6,Rh8] White's advantage is obvious- Bd7 is still very
passive and black king is vulnerable.}) 27... Qf7 $1 28. Bc3 $4 {[%mdl 8192]
Just a blunder. White is still better after:} (28. Kh1 Bd8 29. Bc1 $14) (28.
Rf1 Qxf1+ (28... Be3+ $2 29. Kh2 $1 {[%csl Rh7]}) 29. Qxf1 Be3+ 30. Kg2 Rxf1
31. Kxf1 Be8 32. Ke2 Bg1 33. g4 {[%cal Ge2f3,Gb2c1]} Kg7 34. h5 {[%cal Ge2d3]
and white is still better;}) {[%tqu "En","Black is to move. Find out the
tactical blow.","","","g5h4","",10]} 28... Bxh4 $1 $19 {White has made enough
mistakes in this game and finally he's got punished;} 29. Bd2 $4 {White is
still winning after the more resistant 29.gxh4, but white has to make couple
of good moves there:} (29. gxh4 Qf2+ 30. Kh1 Qxh4+ 31. Kg1 Qg4+ 32. Kh1 Qh5+ (
32... Rf5 33. Re5 Qh4+ 34. Kg1 Qf2+ 35. Kh1 Qf1+ 36. Qxf1 Rxf1+ 37. Kg2 Rxb1
38. Re1 Rxe1 39. Bxe1 e5 $1 40. dxe5 Kg7 $17) 33. Kg2 Rg8+ 34. Kf1 Rg7 $3 $19 {
[%cal Ge6e5,Rd7h3] Deep Fritz;}) {[%tqu "En","and one more for black;","","",
"h4g3","",10]} 29... Bxg3 $1 {Now the game is over for black...} 30. Rf1 Bf2+
31. Kh1 Qh5+ 32. Kg2 Qg4+ 33. Kh2 Rf5 {[%cal Rf5h5]} 0-1

[Event "San Francisco Mechanics"]
[Site "San Francisco"]
[Date "1998.07.15"]
[Round "6"]
[White "Rey, Guillermo"]
[Black "Kobese, Watu"]
[Result "1/2-1/2"]
[ECO "A86"]
[WhiteElo "2335"]
[BlackElo "2330"]
[Annotator "Tyomkin,D"]
[PlyCount "89"]
[EventDate "1998.07.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "USA"]
[EventCategory "10"]
[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. c4 Bg7 5. Nc3 O-O 6. Nh3 Nc6 7. d5 (7. O-O Kh8
$146 8. b3 (8. d5 $5) 8... d6 9. Bb2 $14 Bd7 (9... e5 $5 10. d5 Ne7 11. Ng5 $14
) 10. Qd2 (10. d5 $5 Ne5 11. Nf4) 10... a6 11. Nf4 Qe8 12. e4 {Polovodin,
I-Rychagov,A/RUS-Cup01 Chigorin mem 1997/1-0(39)}) 7... Ne5 8. b3 (8. Qb3 $5 {
This move looks stronger than 8.b3} c5 (8... c6 9. O-O Qa5 10. Bf4 Nf7 11. Rfd1
$14 {Levacic,D-Chomet,P/FRA-chT 1993/1/2-1/2(41)}) 9. Bd2 h6 10. O-O d6 11.
Rae1 e6 12. Nf4 exd5 13. Nfxd5 $14 {Agdestein,E-Shabalov,A/Moscow olm 1994/1-0
(53)}) 8... Nf7 (8... d6 9. Rb1 (9. Bd2 Bd7 10. Qc1 c5 11. O-O a6 12. a4 b6 13.
Bh6 Ne8 14. Bxg7 Kxg7 15. f4 Ng4 16. e4 $14 {Vnukov,V-Kobalija,M/Yalta op 1996/
0-1 (53)}) 9... a6 10. a4 Rb8 11. O-O c5 12. Nf4 Qe8 13. Qc2 Kh8 14. Bd2 Bd7
15. a5 g5 16. Ne6 Bxe6 17. dxe6 Qg6 $132 {Averkin,O-Chuprikov,D/URS Army-ch
1989/1/2-1/2(41)}) (8... c5 $6 9. Bd2 d6 10. Nf4 Rb8 11. a4 a6 12. a5 b5 13.
axb6 Qxb6 14. Ra3 $14 {Hebelka,M-Jablonicky,F/SVK-chT2 9697 1997/0-1 (48)}) 9.
Qc2 (9. Rb1 $6 c6 10. O-O e5 11. dxe6 dxe6 12. Ng5 Nxg5 13. Bxg5 h6 14. Bc1 e5
15. Ba3 Qxd1 16. Rfxd1 Re8 $11 {Boensch,U-Malaniuk,V/Brno 1993/1/2-1/2(34)})
9... c6 10. O-O $146 (10. Bb2 cxd5 11. Nxd5 Nxd5 12. Bxd5 Qa5+ 13. Kf1 Bxb2 14.
Qxb2 e6 15. Bf3 Rb8 16. Kg2 $14 {Santos,L-Fernandes,A/Almada 1988/1-0(39)})
10... e5 11. Ba3 (11. dxe6 dxe6 12. Ng5 (12. Ba3 Re8 13. Rad1 Qa5 {[%cal Ge6e5]
}) 12... Nxg5 13. Bxg5 e5 $11) 11... Re8 12. Rad1 Qc7 $6 (12... Qa5 13. Bc1)
13. d6 Qd8 14. e4 $16 {[%csl Ra8,Rc8] @+()} g5 {[%csl Rh3][%cal Rg5g4]} 15. f4
Ng4 16. Bc1 exf4 17. gxf4 Qa5 18. Rd3 Nxd6 $1 19. Nxg5 h6 (19... Bxc3 20. Rxc3
Nxe4 21. Nxe4 fxe4 22. Rg3 $18) 20. e5 hxg5 21. exd6 Qc5+ 22. Kh1 Re1 $1 {
The best defensive chance.} 23. Bd5+ $2 (23. Nd1 $1 Rxf1+ 24. Bxf1 gxf4 25.
Bxf4 b5 26. Ne3 $16) 23... cxd5 (23... Qxd5+ 24. Nxd5 Rxf1+ 25. Kg2 Rf2+ 26.
Qxf2 Nxf2 27. Ne7+ $18) 24. Rxe1 Nf2+ 25. Kg2 Nxd3 26. Qxd3 dxc4 27. bxc4 b5 $1
$11 {[%cal Gc8b7] Now white should force a draw.} 28. Re8+ (28. Qf3 $6 Rb8)
28... Bf8 29. Rxf8+ (29. Nd5 Bb7 30. Rxa8 Bxa8 31. Qxf5 Qxd6 (31... Bxd5+ 32.
Qxd5+ Qxd5+ 33. cxd5 gxf4 {with good chances to draw for black.}) 32. Qxg5+ Kf7
33. Qf5+ Ke8 34. Qe4+ Kf7 (34... Kd8 35. Bb2 $36) 35. Qf5+ $11) 29... Kxf8 30.
Nd5 Bb7 31. Qxf5+ Kg8 32. Qg6+ Kf8 33. Qf6+ Kg8 34. Qxg5+ Kf8 35. Qh6+ Kg8 36.
Qg6+ Kf8 37. Qf6+ Kg8 38. Qg6+ Kf8 39. Qh6+ Kg8 40. Qg5+ Kf8 41. Qf5+ Kg8 42.
Bb2 Bxd5+ 43. cxd5 Qxd6 44. Bf6 a5 45. Qg6+ 1/2-1/2

[Event "SWE-ch"]
[Site "Borlange"]
[Date "2014.07.15"]
[Round "4"]
[White "Andersson, Tommy"]
[Black "Semcesen, Daniel"]
[Result "0-1"]
[ECO "A86"]
[WhiteElo "2336"]
[BlackElo "2471"]
[Annotator "Ziegler,A"]
[PlyCount "63"]
[EventDate "2014.07.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "SWE"]
[EventCategory "10"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]
[WhiteClock "0:00:43"]
[BlackClock "0:05:31"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 O-O 6. Nh3 d6 7. d5 Nbd7 8. O-O
Ne5 9. b3 c5 10. Bd2 $6 {of course playable but highly unesthaetic.} ({Both} 
10. Bb2 {and}) (10. Qc2 {are sound and good moves.}) 10... Rb8 11. Qc2 a6 12.
a4 b6 13. Rae1 $6 ({an interesting way to make ...b5 uncomfortable is:} 13. Ra2
Qc7 14. Nf4 Bd7 15. Rfa1 $1) 13... Bd7 14. f4 (14. e4 fxe4 15. Nxe4 Nxe4 16.
Rxe4 Nf3+ $1) 14... Nf7 15. Nf2 b5 16. axb5 axb5 17. cxb5 Bxb5 18. Nxb5 Rxb5
$11 19. g4 {Why? The risk/reward ratio don't look good for white.} Nxg4 20.
Nxg4 fxg4 21. f5 g5 22. f6 Bxf6 23. Be4 Kg7 24. Bxh7 Ne5 25. Rf5 Rh8 26. Rxe5
Rxh7 27. Rf5 Qh8 28. Qe4 Rxb3 29. Bxg5 Rxh2 30. Bxf6+ exf6 31. Qxg4+ Kf7 32.
Rxf6+ 0-1