[Event "Thaelmann Memorial"]
[Site "Berlin East"]
[Date "1989.04.13"]
[Round "7"]
[White "Chekhov, Valery A"]
[Black "Knaak, Rainer"]
[Result "1-0"]
[ECO "A94"]
[WhiteElo "2480"]
[BlackElo "2465"]
[Annotator "ChessBase"]
[PlyCount "83"]
[EventDate "1989.04.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "DDR"]
[EventCategory "10"]
[SourceTitle "CBM 013"]
[Source "ChessBase"]
[SourceDate "1989.12.01"]
[SourceVersion "1"]
[SourceVersionDate "1989.12.01"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d5 5. O-O Bd6 6. c4 c6 7. b3 O-O {7...Qe7
(Schussler)} 8. Ba3 Bxa3 9. Nxa3 Qe7 10. Qc1 Nbd7 11. Qb2 Ne4 12. Nc2 {N;
Chekhov} g5 $2 {Schussler} 13. Nce1 g4 {/\ ...h5} 14. Ne5 $1 Nxe5 15. dxe5 Bd7
(15... h5 16. Nd3 h4 17. f3 Ng5 18. gxh4 Nh3+ 19. Bxh3 gxh3 20. e3 Qxh4 21. Qf2
$16) 16. Nd3 c5 17. f3 $16 gxf3 18. exf3 Ng5 19. h4 Nf7 20. f4 $2 (20. cxd5 $1
exd5 21. Rfe1 Be6 22. Nf4 $16) 20... Bc6 21. cxd5 Bxd5 $10 22. Bxd5 exd5 23.
Rfe1 Nh6 24. Rad1 d4 25. Nf2 Kh8 26. Kh2 Rg8 27. Rd3 Rg7 28. Qe2 Qe6 29. b4 $1
b6 30. bxc5 bxc5 31. Rc1 Rc8 32. Qc2 Qg6 33. Qb3 Ng8 $4 (33... Qa6 34. Qc4 {
>= Rc4} Qg6 $10) 34. Rxd4 $18 Qh5 35. Qd1 Qg6 36. Qf3 cxd4 37. Rxc8 Qa6 38. Rc2
Qf1 39. Qd3 Qb1 40. Rd2 Qe1 41. Qxd4 Ne7 42. Qd3 1-0

[Event "Biel"]
[Site "Biel"]
[Date "1986.07.28"]
[Round "8"]
[White "Greenfeld, Alon"]
[Black "Klinger, Josef"]
[Result "1/2-1/2"]
[ECO "A94"]
[WhiteElo "2510"]
[BlackElo "2430"]
[Annotator "Dolmatov,S"]
[PlyCount "44"]
[EventDate "1986.07.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SUI"]
[EventCategory "12"]
[SourceTitle "MCL"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d5 7. b3 c6 8. Ba3
Bxa3 9. Nxa3 Qe7 (9... Qd6 10. Nc2 b6 $10) 10. Nc2 Bd7 $6 (10... b6 11. Nce1
Nbd7 12. Nd3 Bb7 $10) 11. Qd2 Be8 12. Qb4 Qc7 13. Nce1 Nbd7 14. Nd3 $14 Bf7 15.
Rac1 Ne4 16. Nfe5 $6 (16. Rfd1 a5 17. Qa3 a4 $132) (16. Qa3 $5 a5 $6 17. c5 $16
) 16... Nxe5 17. dxe5 (17. Nxe5 $2 c5 (17... Rad8 $2 18. c5 $16) 18. cxd5 $2 (
18. Qa3 cxd4 19. Nxf7 Qxf7 20. cxd5 Nc3 $15) 18... Qxe5 $19) 17... d4 (17... c5
$2 18. cxd5 $16) 18. c5 Rfd8 19. f4 {/\Be4} (19. Rc4 $2 Nc3) 19... Nc3 20. Rxc3
(20. Rc2 b5 21. Qa3 a5) 20... dxc3 21. Bf3 Qe7 22. Qxc3 $44 g5 1/2-1/2

[Event "Passau op 5th"]
[Site "Passau"]
[Date "1997.??.??"]
[Round "7"]
[White "Ftacnik, Lubomir"]
[Black "Schmittdiel, Eckhard"]
[Result "1-0"]
[ECO "A94"]
[WhiteElo "2595"]
[BlackElo "2440"]
[Annotator "Ftacnik,L"]
[PlyCount "71"]
[EventDate "1997.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 c6 4. Nf3 d5 5. O-O e6 6. b3 Nbd7 7. c4 Ne4 8. Qc2
Bd6 9. Ba3 Bxa3 10. Nxa3 Qe7 11. Qb2 O-O 12. Rac1 $146 a5 (12... g5 13. b4 (13.
Nc2 h5 $132) 13... a5 14. b5 Qb4 15. Qb3 g4 $13) 13. e3 Ng5 $6 (13... g5 $5)
14. Nxg5 Qxg5 15. Nb1 (15. Nc2 b6 16. f4 Qe7 17. Ne1 Bb7 18. Nd3 $11) 15... Qe7
(15... b6 16. cxd5 cxd5 17. Rc6 $16) 16. Nc3 Kh8 (16... b6 $2 17. cxd5 cxd5 18.
Nxd5 $18) (16... Nf6 17. Na4 $14) (16... g5 17. a3 $14) 17. a3 dxc4 $6 (17...
g5 18. Ne2 $14) 18. bxc4 e5 19. Rfd1 e4 (19... exd4 20. Rxd4 $16) 20. Na4 (20.
c5 Nf6 21. Rb1 Rd8 $14) 20... c5 (20... Rb8 21. c5 $16 (21. d5 b5 22. d6 $14))
21. Nxc5 $1 Nxc5 22. dxc5 Qxc5 23. Rd5 Qc7 (23... Qc6 24. Qd4 Qa4 25. Rc3 $14)
24. c5 Bd7 (24... Be6 25. Rd6 Rae8 26. Qb6 $1 $16) 25. Rcd1 Bc6 26. Rd6 Rad8
27. h4 $1 Rxd6 (27... b5 28. h5 Rc8 29. h6 Qe7 30. Bf1 $16) 28. Rxd6 (28. cxd6
Qd7 29. Qb6 a4 30. Bh3 $16) 28... Qf7 $6 (28... b5 29. h5 Rg8 30. Bh3 Be8 31.
Qd4 Qf7 32. h6 $16) (28... Qe7 $5 29. h5 Kg8 30. h6 gxh6 31. Bf1 Qg7 32. Bc4+
Kh8 33. Qd4 $16) 29. Bf1 $1 Qe7 (29... a4 30. Qd4 Qb3 $2 31. h5 $1 $18) 30. h5
Rf6 31. h6 Kg8 (31... Rxd6 32. cxd6 Qf6 33. Qxf6 gxf6 34. Bc4 Bd7 35. a4 $1
Bxa4 36. Be6 $18) 32. Bc4+ Kf8 33. Ba2 (33. Qd4 Rxd6 34. cxd6 Qf6 35. Qxf6+
gxf6 36. Be6 b5 37. Bxf5 b4 38. axb4 axb4 39. Bxh7 b3 40. d7 Ke7 41. Bg8 b2 42.
Ba2 $18) 33... Be8 (33... Rxd6 34. cxd6 Qf6 35. Qb3 $18) (33... a4 34. Qd4 Rxd6
35. cxd6 Qf6 36. Qc4 $18) 34. Qd4 Rxd6 (34... b5 35. Qd5 Qf7 36. Qe5 Qxa2 37.
hxg7+ $16) 35. cxd6 Qf6 36. Qd5 (36. Qd5 Bf7 37. Qxf7+ Qxf7 38. Bxf7 Kxf7 39.
d7) 1-0

[Event "ISR-chT"]
[Site "Ramat Aviv"]
[Date "2000.05.12"]
[Round "11.4"]
[White "Mikhalevski, Victor"]
[Black "Shachar, Ehud"]
[Result "1-0"]
[ECO "A94"]
[WhiteElo "2499"]
[BlackElo "2371"]
[Annotator "Tyomkin,D"]
[PlyCount "83"]
[EventDate "2000.01.14"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ISR"]
[SourceTitle "CBM 077"]
[Source "ChessBase"]
[SourceDate "2000.07.27"]
[SourceVersion "1"]
[SourceVersionDate "2000.07.27"]
[SourceQuality "1"]
[WhiteTeam "Beer Sheva"]
[BlackTeam "Kfar Saba"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "ISR"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 d5 6. O-O c6 7. b3 O-O 8. Ba3
Nbd7 (8... Bd7 9. Qc1 Be8 10. Bxe7 Qxe7 11. Qa3 Qxa3 12. Nxa3 a5 13. Ne5 Nbd7
14. Nd3 Bh5 15. Rfe1 g5 16. Rac1 $14 {1-0 Salov,V-Short,N/Barcelona 1989/CBM
12 (98)}) 9. Qc1 $5 (9. Bxe7 Qxe7 10. Nbd2 b6 11. Qc2 Bb7 12. cxd5 cxd5 13.
Rfc1 Rfc8 14. Qb2 a5 15. Rxc8+ Rxc8 16. Rc1 Rxc1+ 17. Qxc1 Qd6 {1/2-1/2
Ftacnik,L-Jussupow,A/Erevan 1996/EXT 97 (17)}) 9... Ne4 10. e3 $146 (10. Bxe7
Qxe7 11. Na3 (11. Qa3 Qf6 $1) 11... a5 12. Nc2 b6 13. Qa3 Qf6 $1 $11 {0-1
Postny,E-Shachar,E/Tel Aviv ISR 1999 (48)}) 10... a5 11. Ne1 b5 $6 {It is too
agressive for this position.} (11... b6 12. cxd5 cxd5 13. Qc6 (13. f3 Bxa3 14.
Nxa3 Nd6 $5 15. Qc6 $140 Nb8 16. Qxa8 Bb7 17. Qa7 Nc6 {trapping the queen.})
13... Bxa3 14. Nxa3 Ba6 15. Qxe6+ Kh8 16. Qxd5 $16) (11... Bxa3 $142 12. Nxa3
Qe7 {[%cal Gb7b6,Yc8b7,Yc8a6]}) 12. f3 Nef6 13. cxb5 cxb5 14. Bxe7 (14. Qc6
Bxa3 15. Qxe6+ Rf7 16. Nxa3 Nb8 17. Qe5 Nc6 18. Qf4 Nh5 19. Qh4 Qxh4 20. gxh4
f4 $1 $132) 14... Qxe7 15. a3 b4 $2 {[%cal Gc8a6] After this move white has
found a nice way to win the pawn.} (15... Ba6 $14) 16. Rf2 Ba6 17. Rfa2 $1 Rac8
18. Qd2 Bb5 19. axb4 axb4 (19... Qxb4 20. Rb2 $1 Ra8 21. Qxb4 axb4 22. Rxa8
Rxa8 23. Nc2 {winning the pawn b4 anyway.}) 20. Nc2 Nb6 21. Nxb4 e5 {This is
hard to advise something for black in such bad position, but the last move
just creates an outpost d4 for white pieces.} 22. Na3 Bd7 23. dxe5 Qxe5 24.
Nac2 $18 {[%csl Gd4]} Rc5 25. Nd3 Qc3 26. Nd4 Qxd2 27. Rxd2 Rc3 28. Rc1 Rfc8
29. Rxc3 Rxc3 30. Kf2 g5 31. Ne5 {[%cal Gd2c2]} g4 32. Rc2 {White missed a way
to win another pawn, but anyway he is completely winning.} (32. Nxd7 Nbxd7 (
32... Nfxd7 33. Nxf5 Rxb3 34. fxg4 $18) 33. Nxf5 Rxb3 34. Nh6+ Kg7 35. Nxg4 $18
) 32... Rxc2+ 33. Nxc2 gxf3 34. Bxf3 Be8 35. Nd4 Ne4+ (35... Bg6 36. Ne2 (36.
Ke2 Kf8 37. Kd3 Ke7 38. Ne2 Kd6 39. Kd4 $18) 36... Kf8 37. Nf4 Be8 38. Ke2 Ke7
39. Kd3 Kd6 40. Kd4 {[%csl Rd5] and black is hopeless.}) 36. Bxe4 fxe4 37. g4 {
[%cal Gf2g3,Gg3f4]} Kf8 38. Kg3 Ke7 39. Kf4 Kf6 40. h4 Ke7 41. h5 Nc8 42. h6 {
[%cal Gg4g5,Gg5g6]} 1-0

