LEX/YACC in PHP ?

[rfurdzik]

Anybody knows some good parsing modules for PHP ? Something like LEX/YACC ? I need it tp parse chess PGN file:

[Event "Sanghi Nagar"]
[Site "Sanghi Nagar"]
[Date "1994.??.??"]
[Round "3"]
[White "Kramnik, Vladimir"]
[Black "Gelfand, Boris"]
[Result "1-0"]
[ECO "B52"]
[Annotator "Horvath,T"]
[EventDate "1994.??.??"]
[PlyCount "71"]

1. e2e4 { Horvath,T: 'Kramnik,V. Ftacnik' } 1... c7c5 2. Ng1f3 $5 d7d6 3.
   Bf1b5+ Bc8d7 4. Bb5d7+ Qd8d7 5. c2c4 Ng8f6 (5... e7e5 6. Nb1c3 Nb8c6 7.
   d2d3 g7g6 8. Nc3d5 Nc6e7 9. e1g1 Bf8g7 10. Ra1b1 $1 $14 { /\b4
   Keres-Panno/Petropolis/1973 }) 6. Nb1c3 Nb8c6 (6... Qd7g4 $2 7. e1g1 Nf6e4
2. Qd1b3 $1 b7b6 9. h2h3 Qg4f5 10. Qb3a4+ Ke8d8 (10... Nb8d7 $2 11. Qa4c6
   $18) 11. Nc3d5 Nb8d7 12. d2d3 Ne4f6 13. Nf3g5 Qf5g6 14. Nd5f4 $18) 7. e1g1
   g7g6 { Horvath,T: 'Kramnik,V: N' } (7... e7e6 { (Kramnik,V) - 28/406 }) 8.
   d2d4 c5d4 9. Nf3d4 Bf8g7 10. Nd4e2 { '!?' Horvath,T. } (10. Bc1e3 e8g8 11.
   f2f3 Ra8c8 12. b2b3 e7e6 $13) 10... e8g8 11. f2f3 a7a6 12. a2a4 (12. Bc1e3
   { Ftacnik } 12... Nc6e5 13. b2b3 b7b5 14. Nc3d5 Qd7b7 15. Nd5b6 Ra8b8 16.
   c4b5 a6b5 17. Ne2c3 b5b4 18. Nc3a4 Rf8d8 19. Qd1e2 d6d5 20. e4d5 Nf6d5 21.
   Nb6d5 Rd8d5 22. Ra1d1 Rb8d8 23. Na4b6 Rd5d6 24. Nb6c4 {
   Tseitlin,Ma-Lerner,K/St.Petersburg/1992/0.5 (44) }) (12. Bc1g5 { Ftacnik }
   12... Nc6e5 13. b2b3 b7b5 14. c4b5 a6b5 15. a2a4 b5a4 16. Ra1a4 Ra8b8 17.
   b3b4 Rf8c8 18. b4b5 Ne5c4 19. Qd1b3 Qd7c7 20. Rf1c1 Qc7c5+ 21. Kg1h1 Qc5g5
3. Ra4c4 Nf6d7 23. Nc3d5 Nd7c5 24. Qb3b1 {
   Kubala,P-Dumitrescu,D/Szombathely EUchJM-U16 (5)/1993/1-0 (41) }) 12...
   Ra8c8 (12... Qd7d8 { Ftacnik Kramnik,V-Gelfand,B (7)/FIDE-cm2 Sanghi
   Nagar/1994/ }) (12... Rf8c8 13. b2b3 Nc6a7 $6 (13... e7e6 { Kramnik,V } 14.
   Bc1g5 (14. Ra1a2 $5) 14... h7h6 15. Bg5h4 g6g5 (15... d6d5 $2 16. c4d5 e6d5
4. Bh4f6 Bg7f6 18. Nc3d5) 16. Bh4g3 $140 d6d5 $2 17. c4d5 e6d5 18. Nc3d5
   Nf6d5 19. Qd1d5 Qd7d5 20. e4d5 Nc6b4 21. Ra1d1 $16) (13... Qd7d8 14. Bc1e3
   { Kramnik,V } (14. Kg1h1 Qd8a5 { Kramnik,V } (14... Nf6d7 15. Bc1g5 Ra8b8 {
   Kramnik,V } (15... Qd8a5 16. Qd1d2 Nd7c5 17. Ra1b1 Ra8b8 { Ftacnik } (17...
   Nc5e6 { Kramnik,V } 18. Bg5e3 $14) (17... e7e6 18. Qd2d6 (18. Rf1d1 Bg7f8
   $14 { Kramnik,V } (18... Ra8b8 19. Bg5h4 { '!' Kramnik,V. } 19... Rc8c7 {
   Kramnik,V } (19... Qa5b4 { Kramnik,V } 20. Qd2c2 (20. Qd2d6 Bg7e5 $13)
   20... Qb4a5 21. Qc2c1 $14) (19... Bg7f8 { Kramnik,V } 20. f3f4 $14) (19...
   Qa5b6 20. Qd2d6 { '!?' Kramnik,V. } 20... Rc8d8 { Ftacnik } (20... Nc5b3 $2
   { Kramnik,V } 21. a4a5) (20... Bg7f8 $6 { Kramnik,V }) (20... Bg7e5 21.
   Qd6d2 Nc5b3 22. Qd2a2 { Kramnik,V } (22. Qd2b2 { '!' Kramnik,V. } 22...
   Nc6a5 23. Nc3d5 $3 { '!' Kramnik,V. } 23... Be5b2 (23... e6d5 24. Qb2e5
   d5c4 (24... d5e4 { Kramnik,V } 25. Ne2f4 $5 Na5c4 26. Nf4d5 $1) (24...
   Na5c4 25. Qe5f4 $5 $44 { Kramnik,V } (25. Qe5d5 Nc4e3 (25... Qb6e3 { '?'
   Kramnik,V. } 26. Rd1e1 { '+/-!' Kramnik,V. } 26... Nc4d2 { Ftacnik } (26...
   Nb3a5 { Ftacnik } 27. Ne2d4 Qe3a3 28. Bh4g3 $16) (26... Nb3d2 27. Bh4g5 {
   Kramnik,V } (27. Rb1b7 Rb8b7 28. Qd5b7 Rc8f8 $16 { Kramnik,V }) 27... Rc8c5
   $2 28. Rb1b7 $3) 27. Ne2c1 (27. Bh4g5 { Kramnik,V } 27... Qe3c5 28. Rb1d1 (
5. Rb1b2 Qc5f2 $140 $1 29. Bg5d2 Rc8d8 30. Qd5b3 Rd8d2) 28... Nd2c4 { '[]'
   Kramnik,V. '[]' Horvath,T. } 29. Bg5f4 (29. Ne2f4 $5) 29... Qc5d5 (29...
   Rb8a8 30. Qd5b7) 30. e4d5 Rb8a8 31. d5d6 $16 Nb3c5 32. Ne2c3 $16) 27...
   Qe3c3 28. Nc1b3 $16) 26. Qd5d3 $1 (26. Qd5d6 Qb6d6 27. Rd1d6 Nb3c5 28.
   Ne2c3 $5 $14) 26... Ne3d1 27. Qd3d1 $18 Qb6c6 $1 28. Qd1b3 Qc6c2 $132 29.
   Ne2d4 $5 $14)) 25. Ne2c3 { /\Nd5 } (25. Ne2f4 $40 { Kramnik,V })) 24. Nd5b6
   Na5c4 (24... Bb2g7 { Ftacnik } 25. Bh4g3 $16) (24... Rc8c6 25. Nb6d7 $18)
6. Nb6c8 Rb8c8 26. Rd1d7 $16) 22... Nc6a5 23. Rd1d3 Rc8c4 24. Nc3d1 Qb6c6
   $132) 21. Bh4d8 (21. Qd6g3 Rd8d1+ 22. Nc3d1 Nc5a4 $13) (21. Qd6g3 $5 {
   (Kramnik,V) Hickl,J }) 21... Rb8d8 22. Qd6g3 (22. a4a5 Qb6a5 23. b3b4 Rd8d6
7. b4a5 Rd6d1+ 25. Nc3d1 Nc6a5 $14 { Gelfand,B }) 22... Nc5d3 23. Rd1f1 (
8. Nc3d5 Rd8d5 (23... Nd3f2+ 24. Kh1g1 Nf2h3+ 25. Kg1f1) 24. e4d5 (24.
   c4d5 Nd3f2+ 25. Qg3f2 Qb6f2 26. d5c6 b7c6 $13) 24... Nd3f2+ 25. Qg3f2 Qb6f2
9. d5c6 b7c6 (26... Qf2e2 $2 27. c6c7 $18) 27. Ne2g3 Bg7e5 $13) 23...
   Qb6b4 $132 24. Nc3d1 Qb4d2) 20. Bh4e1 $1 { /\ b4 })) 18... Rc8d8 $5 (18...
   Nc5b3 19. Rb1b3 Qa5g5 20. Rb3b7 Nc6a5 21. Rb7c7 Na5c4 22. Rc7c8+ Ra8c8 23.
   Qd6a6 Qg5c5 $44) (18... f7f6 { Ftacnik } 19. Bg5e3 Bg7f8 20. Qd6d2 Rc8d8
10. Qd2c2 Nc6b4 $44) (18... Nc5a4 { Ftacnik } 19. Nc3a4 Qa5g5 20. Na4b6
    Rc8d8) 19. Bg5d8 Ra8d8 20. b3b4 Nc6b4 21. Qd6g3 Nb4d3 22. Nc3d1 Qa5d2 $44)
11. b3b4 Nc6b4 19. Nc3d5 Nb4c6 20. Qd2a5 Nc6a5 21. Nd5e7+ $18) 16. Ra1b1
    Qd8f8 17. Qd1d2 $14) 15. Bc1d2 Qa5c5 16. Nc3d5 $1)) 14. Bc1e3 $2 (14. a4a5
    $16) 14... b7b5) 13. b2b3 Qd7d8 14. Kg1h1 Nf6d7 15. Bc1g5 Qd8a5 16. Qd1d2
    Nd7c5 17. Ra1b1 e7e6 18. Rf1d1 Rc8b8 19. Bg5h4 Qa5b6 20. Qd2d6 Bg7e5 21.
    Qd6d2 Nc5b3 22. Qd2b2 Nc6a5 23. Nc3d5 e6d5 24. Qb2e5 Na5c4 25. Qe5d5 Qb6e3
12. Rd1e1 Nb3d2 27. Rb1b7 Rb8b7 28. Qd5b7 Rf8e8 { Horvath,T: ''?'
    Kramnik,V. Kramnik,V: ' } 29. Qb7d7 { Horvath,T: ''!' Kramnik,V. ' } 29...
    Re8b8 (29... Re8f8 { Kramnik,V }) 30. Bh4g3 { Horvath,T: ''+-!' Kramnik,V.
    ' } 30... Nd2f3 (30... Rb8f8 31. Ne2f4 $1 (31. Bg3f4 Qe3b6 32. Bf4d2 Rf8d8
13. a4a5 Rd8d7 34. a5b6 Rd7d2 35. b6b7 $18) 31... Qe3c5 32. Nf4d5 { /\Bh6 }
    ) (30... Rb8b1 { Kramnik,V } 31. Re1b1 Qe3e2 (31... Nd2b1 32. Qd7c8+) 32.
    Rb1e1) (30... Rb8b2 { Kramnik,V } 31. Ne2d4 $5 Qe3c3 (31... Rb2b1 32. Re1b1
    Nd2b1 33. Qd7c8+ Kg8g7 34. Qc8c4) 32. Qd7c8+ Kg8g7 33. Bg3e5+) 31. Bg3b8
    Qe3e4 (31... Qe3f2 { Ftacnik } 32. Bb8g3) (31... Nf3e1 { Ftacnik } 32.
    Qd7c8+ Kg8g7 33. Qc8c4 Ne1d3 (33... Qe3f2 { Kramnik,V } 34. Qc4d4+) 34.
    Qc4d4+ Qe3d4 35. Ne2d4 $18) 32. g2f3 (32. Re1c1 { Kramnik,V }) 32... Qe4f3+
14. Kh1g1 Qf3e3+ (33... Nc4e3 { Ftacnik } 34. Qd7e8+ (34. Ne2f4 { Kramnik,V
    }) 34... Kg8g7 35. Bb8e5+ $18) 34. Kg1g2 Qe3e4+ 35. Kg2h3 Qe4f3+ 36. Ne2g3
    1-0

[Event "Russia"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "Rublevsky, S."]
[Black "Brodsky, M."]
[Result "*"]
[WhiteElo "2645"]
[BlackElo "2510"]
[ECO "B52"]
[EventDate "1996.??.??"]
[PlyCount "53"]

{ 69/(180) }

1. e2e4 c7c5 2. Ng1f3 d7d6 3. Bf1b5+ Bc8d7 4. Bb5d7+ Qd8d7 5. c2c4 Nb8c6 6.
   Nb1c3 Ng8f6 7. e1g1 g7g6 8. d2d4 c5d4 9. Nf3d4 Bf8g7 10. Nd4e2 e8g8 11.
   f2f3 a7a6 12. a2a4 Qd7d8 13. Kg1h1 $146 (13. b2b3 { - 63/(158) }) (13.
   Bc1e3 { - 63/(158) }) 13... Nf6d7 14. Ra1b1 Ra8c8 15. Bc1g5 Nc6b4 16. b2b3
   Rf8e8 17. Qd1d2 Qd8c7 18. f3f4 h7h6 19. Bg5h4 e7e6 20. Rf1d1 d6d5 21. e4d5
   e6d5 22. Nc3d5 Nb4d5 23. Qd2d5 Nd7c5 24. Qd5f3 Qc7c6 25. Rd1d5 Qc6e6 26.
   Ne2g1 f7f5 27. h2h3 $14 *

[Event "Istanbul ol (Men)"]
[Site "Istanbul"]
[Date "2000.11.01"]
[Round "5"]
[White "Rublevsky, Sergei"]
[Black "Leitao, Rafael"]
[Result "1-0"]
[WhiteElo "2670"]
[BlackElo "2567"]
[ECO "B52"]
[EventDate "2000.10.??"]
[PlyCount "119"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]

1. e2e4 c7c5 2. Ng1f3 d7d6 3. Bf1b5+ Bc8d7 4. Bb5d7+ Qd8d7 5. c2c4 Ng8f6 6.
   Nb1c3 Nb8c6 7. e1g1 g7g6 8. d2d4 c5d4 9. Nf3d4 Bf8g7 10. Nd4e2 e8g8 11.
   f2f3 a7a6 12. a2a4 e7e6 13. Bc1g5 Qd7c7 14. Kg1h1 Nf6d7 15. b2b3 Nd7c5 16.
   Ra1b1 Rf8e8 17. Bg5h4 Nc6b4 18. Qd1d2 Nc5d3 19. Nc3a2 Nb4a2 20. Qd2d3 Na2b4
2. Qd3d2 Nb4c6 22. Rf1d1 Bg7f8 23. Bh4f6 Nc6e5 24. h2h3 Qc7c6 25. Rb1c1
   b7b6 26. a4a5 Ra8c8 27. a5b6 Qc6b6 28. Rc1b1 Qb6b7 29. Ne2c3 Rc8b8 30.
   Nc3a4 Re8c8 31. Qd2f4 Ne5d7 32. Bf6a1 e6e5 33. Qf4e3 Nd7c5 34. Na4c5 Rc8c5
3. Ba1c3 a6a5 36. Rb1b2 Bf8e7 37. Qe3d2 Qb7c7 38. Rd1a1 Be7d8 39. Ra1a3
   Rb8b7 40. Qd2c2 Qc7b8 41. Qc2d2 Bd8b6 42. f3f4 Rc5c8 43. f4f5 Bb6c5 44.
   Ra3a5 Rb7b3 45. f5f6 Kg8h8 46. Ra5b5 Rb3b2 47. Bc3b2 Qb8a8 48. Qd2h6 Rc8g8
4. Bb2e5 Bc5a7 50. Be5d6 Qa8c6 51. e4e5 Qc6c4 52. Rb5b1 Qc4e4 53. Rb1a1
   Ba7e3 54. Ra1e1 Qe4g2+ 55. Kh1g2 Be3h6 56. Re1b1 Rg8d8 57. Rb1b7 Bh6f8 58.
   Rb7f7 Bf8d6 59. e5d6 Kh8g8 60. Rf7g7+ 1-0

[Event "Vienna Millenium"]
[Site "Vienna"]
[Date "1996.??.??"]
[Round "4"]
[White "Shirov, Alexei"]
[Black "Polgar, Judit"]
[Result "1/2-1/2"]
[WhiteElo "2685"]
[BlackElo "2665"]
[ECO "B52"]
[Annotator "Shirov"]
[EventDate "1996.08.09"]
[PlyCount "120"]
[Source "ChessBase"]

1. e2e4 { Horvath,T } 1... c7c5 2. Ng1f3 d7d6 3. Bf1b5+ Bc8d7 4. Bb5d7+
   Qd8d7 5. c2c4 Nb8c6 6. Nb1c3 g7g6 (6... Ng8f6 { Horvath,T } 7. d2d4 (7.
   e1g1 $142) 7... c5d4 8. Nf3d4 Qd7g4 $10) 7. d2d4 c5d4 8. Nf3d4 Bf8g7 9.
   Nd4e2 Ng8f6 10. e1g1 e8g8 11. f2f3 a7a6 12. a2a4 e7e6 13. Bc1g5 Qd7c7 14.
   b2b3 Nf6d7 15. Kg1h1 Qc7a5 (15... f7f5 $5 16. e4f5 Rf8f5 17. Bg5e3 $13) 16.
   Qd1d2 (16. Qd1d6 $6 Qa5g5 17. Qd6d7 Qg5c5 $1 { ><Qd7 }) 16... Nd7c5 17.
   Ra1b1 Qa5b4 (17... f7f5 $5 18. e4f5 Rf8f5 19. Bg5h4 $13) (17... Bg7e5 $5)
2. Qd2c2 Qb4a5 (18... Nc6d4 $2 19. Ne2d4 Bg7d4 20. Nc3e2 $1) 19. Bg5h4 (
3. Qc2d2 $10 { Horvath,T }) 19... Nc6b4 20. Qc2d1 (20. Qc2d2 Nb4d3 21.
   Bh4e1 $1 { (J.Polgar) } 21... Qa5b4 (21... b7b6 $5) 22. Be1g3 Ra8d8 23.
   Bg3h4 $14) 20... Nc5d3 (20... Nb4d3 $6 21. Nc3a2 $1 $16) 21. Qd1d2 Qa5c5
4. f3f4 $5 { Weiss kann nicht weiter warten, Schwarz droht schon mit
   Rac8;d5 } 22... b7b5 23. f4f5 (23. c4b5 $2 { Horvath,T } 23... Rf8c8 $1 $17
   ) (23. a4b5 $2 { Horvath,T } 23... a6b5 24. Nc3b5 Ra8a2 25. Qd2d1 d6d5 $1
   $17) 23... e6f5 $6 (23... b5c4 24. f5f6 (24. Bh4e7 { Horvath,T } 24...
   Rf8e8 25. f5f6 Re8e7 $5 26. f6e7 Ra8e8 $44) 24... Bg7h8 25. b3c4 Qc5c4 26.
   Bh4g3 $44) 24. e4f5 Rf8e8 (24... b5c4 25. f5f6 (25. b3c4 Rf8e8) 25... Bg7h8
5. Ne2g3 $1 $40 { /\Nf5 }) 25. f5f6 Bg7f8 26. c4b5 a6b5 27. Nc3b5 Re8e4 $6
   (27... Qc5h5 28. Ne2f4 Qh5h4 (28... Bf8h6 { Horvath,T } 29. Nf4h5 Bh6d2 30.
   Nh5g7 Re8d8 31. Bh4g3 $16) 29. Nf4d3 Nb4d5 $1 $44) 28. Bh4g3 Ra8e8 29.
   Ne2f4 (29. Ne2c1 $5) 29... Qc5g5 (29... Bf8h6 $2 { Horvath,T } 30. Nf4d3
   Bh6d2 31. Nd3c5 d6c5 32. Nb5d6 $18) 30. Rb1d1 Re4e3 $1 (30... Bf8h6 $2 31.
   Nb5d6 $18) 31. Nf4d3 Nb4d3 32. Bg3d6 (32. Nb5d6 Bf8d6 33. Bg3d6 Qg5d5 34.
   Bd6e7 Qd5e4 35. Rf1g1 h7h5 $1 $44) 32... Bf8h6 33. Bd6e7 (33. Nb5c7 Re8e4
   $44) 33... Qg5h5 34. Qd2e3 (34. Qd2d3 { Horvath,T } 34... Re3d3 35. Rd1d3
   Bh6g5 { Siehe Partie. }) 34... Bh6e3 35. Rd1d3 $16 Be3g5 36. Nb5c3 (36.
   Rf1d1 { Horvath,T } 36... Bg5f4 $2 (36... Re8e7 $2 37. Rd3d8+ $18) (36...
   h7h6 $1) 37. h2h3 $18) 36... h7h6 37. a4a5 Qh5g4 38. h2h3 (38. a5a6 {
   Horvath,T } 38... Qg4e6 39. Rf1a1 Bg5f6 $44) 38... Qg4e6 39. b3b4 Qe6a6 40.
   Rf1f3 $6 (40. Rd3d1 $142 $16) (40. Rf1d1 { Horvath,T } 40... Bg5f6 41. b4b5
   Qa6e6 42. Be7f6 Qe6f6 43. b5b6 $13) 40... Re8c8 41. Be7c5 (41. Be7d8 $1 {
   Horvath,T /\b5+- }) 41... Rc8e8 42. Bc5f2 $1 Bg5c1 43. Rd3d1 Bc1b2 44.
   Nc3d5 $2 (44. Nc3a4 Re8e2 45. Na4c5 Qa6c4 46. a5a6 Qc4a2 47. b4b5 $18)
   44... Qa6c4 $132 45. Bf2c5 Re8e2 46. Nd5f4 Re2c2 47. Nf4g6 Rc2c1 48. Rd1c1
   Qc4c1+ 49. Kh1h2 Qc1a1 50. Ng6e7+ (50. Bc5e7 Kg8h7 51. Ng6f8+ (51. Ng6f4
   Bb2d4 52. h3h4 h6h5 53. Nf4h5 Qa1g1+ 54. Kh2g3 Qg1e1+ 55. Kg3g4 Qe1e6+ 56.
   Kg4g5 Qe6e5+ 57. Rf3f5 Bd4e3+ 58. Kg5g4 Qe5e4+ 59. Nh5f4 Be3f4 60. Rf5f4
   Qe4g2+ 61. Kg4f5 Qg2d5+ $10) 51... Kh7h8 52. Nf8d7 $2 Qa1d1 $19) 50...
   Kg8h7 51. Ne7c6 (51. g2g3 $5 Bb2f6 52. Rf3f2 $14) 51... Qa1a4 $1 52. Nc6d4
   Bb2d4 53. Bc5d4 Qa4b4 54. Bd4b6 Qb4d6+ 55. g2g3 Kh7g6 $10 56. h3h4 h6h5 57.
   Rf3f4 Qd6d2+ 58. Rf4f2 Qd2b4 59. Kh2g2 Qb4e4+ 60. Kg2h2 Qe4b4 1/2-1/2

[Event "Cannes op"]
[Site "Cannes"]
[Date "1996.??.??"]
[Round "4"]
[White "Tkachiev, Vladislav"]
[Black "Sadler, Matthew"]
[Result "1-0"]
[WhiteElo "2600"]
[BlackElo "2600"]
[ECO "B52"]
[EventDate "1996.02.??"]
[PlyCount "80"]
[Source "ChessBase"]

1. e2e4 c7c5 2. Ng1f3 d7d6 3. Bf1b5+ Bc8d7 4. Bb5d7+ Qd8d7 5. c2c4 Nb8c6 6.
   Nb1c3 g7g6 7. d2d4 c5d4 8. Nf3d4 Bf8g7 9. Nd4e2 Ng8f6 10. f2f3 e8g8 11.
   e1g1 Nf6e8 12. Bc1e3 Ne8c7 13. b2b3 h7h6 14. Qd1d2 Kg8h7 15. Rf1d1 Rf8d8
2. Ra1c1 b7b6 17. Qd2e1 Qd7e8 18. Nc3d5 Ra8c8 19. Qe1h4 Qe8f8 20. Rd1d2
   Nc7e8 21. Rc1d1 Rd8d7 22. Qh4h3 Rc8d8 23. Nd5c3 Qf8h8 24. Nc3b5 Ne8f6 25.
   Ne2d4 Nc6d4 26. Nb5d4 Rd7b7 27. e4e5 d6e5 28. Nd4e6 Rd8d2 29. Ne6g5+ Kh7g8
3. Qh3c8+ Bg7f8 31. Rd1d2 Rb7d7 32. Rd2d7 Nf6d7 33. Ng5f7 Kg8f7 34. Qc8d7
   Qh8f6 35. Qd7a7 e5e4 36. Qa7a8 Qf6c3 37. Kg1f2 e4f3 38. Qa8f3+ Kf7e8 39.
   Qf3c6+ Ke8f7 40. Qc6d5+ Kf7e8 1-0

[Event "Candidats FIDE sf2"]
[Site "Sanghi Nagar"]
[Date "1994.??.??"]
[Round "7"]
[White "Kramnik, Vladimir"]
[Black "Gelfand, Boris"]
[Result "1/2-1/2"]
[WhiteElo "2710"]
[BlackElo "2685"]
[ECO "B52"]
[Annotator "Ftacnik"]
[EventDate "1994.07.??"]
[PlyCount "45"]
[Source "ChessBase"]

1. e2e4 c7c5 2. Ng1f3 d7d6 3. Bf1b5+ Bc8d7 4. Bb5d7+ Qd8d7 5. c2c4 Ng8f6 6.
   Nb1c3 Nb8c6 7. e1g1 g7g6 8. d2d4 c5d4 9. Nf3d4 Bf8g7 10. Nd4e2 e8g8 11.
   f2f3 a7a6 12. a2a4 Qd7d8 (12... b7b6 13. Bc1e3 Qd7b7 14. b2b3 Nf6d7 15.
   Ra1b1 Rf8e8 16. Kg1h1 Ra8d8 17. Qd1d2 Nd7c5 18. Be3g5 Nc6e5 19. Nc3d5 f7f6
2. Bg5h4 g6g5 21. Bh4f2 e7e6 22. Nd5c3 a6a5 23. Qd2c2 Bg7h6 24. Rb1d1 {
   Bologan,V-Golubev,M/Biel op (08)/1993/0-1 (60) }) (12... Qd7c7 13. Bc1e3
   e7e6 14. Ra1c1 Nf6d7 15. Kg1h1 Nd7c5 16. Be3g1 Nc6b4 17. b2b3 Ra8d8 18.
   Rc1b1 Rd8d7 19. Qd1d2 f7f5 20. e4f5 Rf8f5 21. Ne2g3 Rf5f8 22. Nc3e4 Nc5d3
3. Ne4f2 Nd3f2+ 24. Bg1f2 { Brandis,I-Iosif,C/Bucharest-W (02)/1993/1-0
   (58) }) (12... Nc6a5 13. b2b3 e7e6 14. Ra1a2 Rf8d8 15. Bc1e3 Qd7e7 16.
   Ra2d2 Rd8d7 17. Qd1b1 d6d5 $132 { Khomyakov,V-Dukaczewski,P/Warszaw
   op/1993/1-0 (27) }) 13. Bc1e3 Qd8a5 14. Ra1c1 (14. Nc3d5 $5 Nf6d5 (14...
   Nf6d7 15. b2b4 $1 Nc6b4 16. Nd5e7+ Kg8h8 17. Ra1b1 $36) 15. e4d5 Nc6e5 (
   15... Nc6b4 16. Ne2d4 Ra8c8 17. b2b3 $13) 16. b2b3 Qa5b4 17. Ne2d4 $14)
   14... Nf6d7 15. b2b3 Nd7c5 16. Nc3a2 (16. Nc3d5 e7e6 17. b3b4 Nc6b4 18.
   Nd5b4 Qa5b4 19. Qd1d6 Rf8c8) 16... Ra8c8 17. Rc1b1 (17. b3b4 $2 Nc6b4 18.
   Be3d2 Nc5d3 $1) 17... b7b5 $1 18. c4b5 (18. b3b4 Qa5a4 19. c4b5 a6b5 20.
   b4c5 Qa4a2 21. c5d6 Rf8d8 $15) 18... a6b5 19. a4b5 Qa5b5 (19... Qa5a2 20.
   b5c6 Rc8c6 21. Ne2d4 Rc6b6 $10) 20. Na2c3 Qb5d3 $1 21. Nc3d5 (21. Be3c5
   Qd3d1 22. Rf1d1 d6c5 $10) 21... Rc8b8 (21... e7e6 22. Be3c5 Qd3d1 23. Rf1d1
   d6c5 24. Nd5b6 Rc8c7 $10) 22. b3b4 Nc6b4 $1 23. Nd5e7+ (23. Rb1b4 $2 Rb8b4
4. Qd1d3 Nc5d3 25. Nd5b4 Nd3b4 $17) 1/2-1/2

[Event "URS-ch42"]
[Site "Leningrad"]
[Date "1974.??.??"]
[Round "?"]
[White "Tal, Mihail"]
[Black "Balashov, Yuri S"]
[Result "1-0"]
[WhiteElo "2635"]
[BlackElo "2540"]
[ECO "B52"]
[EventDate "1974.??.??"]
[PlyCount "107"]
[Source "ChessBase"]

1. e2e4 c7c5 2. Ng1f3 d7d6 3. Bf1b5+ Bc8d7 4. Bb5d7+ Qd8d7 5. c2c4 Nb8c6 6.
   d2d4 Qd7g4 7. d4d5 Nc6d4 8. Nb1d2 Nd4f3+ 9. Qd1f3 Ng8f6 10. Qf3g4 Nf6g4 11.
   Nd2f3 e7e5 12. d5e6ep f7e6 13. h2h3 Ng4f6 14. e4e5 d6e5 15. Nf3e5 Bf8d6 16.
   Bc1f4 Rh8f8 17. Bf4h2 e8c8 18. Ra1d1 Bd6c7 19. Ke1e2 Rd8d1 20. Rh1d1 Nf6h5
2. Ke2e3 g7g5 22. b2b3 a7a5 23. g2g4 Nh5f4 24. Bh2f4 Rf8f4 25. Ne5f3 h7h6
3. a2a4 b7b6 27. Nf3d2 Bc7e5 28. f2f3 Rf4f8 29. Nd2e4 Kc8c7 30. Rd1h1
   Be5f4+ 31. Ke3e2 Kc7d7 32. h3h4 g5h4 33. Rh1h4 Kd7e7 34. Ne4f2 Rf8d8 35.
   Nf2d3 Bf4g5 36. Rh4h1 e6e5 37. Rh1d1 Ke7e6 38. Nd3f2 Rd8d4 39. Nf2e4 Bg5f4
4. Rd1d3 Bf4g5 41. Rd3d1 Bg5f4 42. Ne4c3 Bf4g5 43. Nc3d5 Bg5d8 44. Rd1h1
   Bd8g5 45. Rh1d1 Bg5d8 46. Rd1d3 Ke6f7 47. Nd5c3 Bd8e7 48. Nc3b5 e5e4 49.
   Rd3e3 Rd4d7 50. Re3e4 Be7f6 51. f3f4 Bf6g7 52. f4f5 Kf7f6 53. Re4e6+ Kf6g5
5. Ke2f3 1-0

[Event "Capablanca mem-A"]
[Site "Cienfuegos"]
[Date "1975.??.??"]
[Round "?"]
[White "Vasiukov, Evgeni"]
[Black "Triana, Justo"]
[Result "1-0"]
[ECO "B52"]
[EventDate "1975.??.??"]
[PlyCount "57"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]

1. e2e4 c7c5 2. Ng1f3 d7d6 3. Bf1b5+ Bc8d7 4. Bb5d7+ Qd8d7 5. c2c4 Nb8c6 6.
   d2d4 c5d4 7. Nf3d4 Ng8f6 8. e1g1 g7g6 9. f2f3 Nc6d4 10. Qd1d4 Bf8g7 11.
   Nb1c3 e8g8 12. Qd4d3 Ra8c8 13. Bc1e3 a7a6 14. Ra1c1 Qd7c6 15. b2b3 Rf8d8
2. Rf1d1 Rd8e8 17. Kg1h1 Nf6d7 18. Nc3d5 Nd7c5 19. Qd3d2 b7b6 20. Be3h6
   Bg7h6 21. Qd2h6 Nc5d7 22. Qh6h4 f7f6 23. Rc1c3 Nd7c5 24. f3f4 Nc5e4 25.
   Rc3h3 Qc6c5 26. Rd1f1 Qc5d4 27. f4f5 h7h5 28. Rh3e3 g6f5 29. Rf1f5 1-0

[Event "Smartchess.com Int"]
[Site "New York USA"]
[Date "2001.06.13"]
[Round "9"]
[White "Yudasin, L."]
[Black "Krush, I."]
[Result "1/2-1/2"]
[WhiteElo "2568"]
[BlackElo "2380"]
[ECO "B52"]
[EventDate "2001.06.04"]
[PlyCount "47"]
[Source "Mark Crowther"]
[SourceDate "2001.06.18"]

1. e2e4 c7c5 2. Ng1f3 d7d6 3. Bf1b5+ Bc8d7 4. Bb5d7+ Qd8d7 5. c2c4 Nb8c6 6.
   d2d4 c5d4 7. Nf3d4 Ng8f6 8. Nb1c3 g7g6 9. f2f3 Bf8g7 10. Nd4e2 e8g8 11.
   e1g1 a7a6 12. a2a4 Qd7d8 13. Kg1h1 Qd8a5 14. Ra1b1 Rf8d8 15. Nc3d5 Nf6d5
2. c4d5 Nc6e5 17. b2b3 Rd8c8 18. h2h3 Qa5c5 19. Bc1g5 Qc5c7 20. Rb1c1
   Qc7d8 21. Qd1d2 Ne5d7 22. a4a5 Bg7f6 23. Bg5f6 Nd7f6 24. Ne2d4 1/2-1/2

[Event "2nd IECC"]
[Site "Ohrid MKD"]
[Date "2001.06.06"]
[Round "6"]
[White "Ehlvest, J."]
[Black "Atalik, S."]
[Result "1/2-1/2"]
[WhiteElo "2630"]
[BlackElo "2537"]
[ECO "B52"]
[EventDate "2001.06.05"]
[PlyCount "94"]
[Source "Mark Crowther"]
[SourceDate "2001.06.11"]

1. e2e4 c7c5 2. Ng1f3 d7d6 3. Bf1b5+ Bc8d7 4. Bb5d7+ Qd8d7 5. c2c4 Ng8f6 6.
   Nb1c3 Nb8c6 7. d2d4 c5d4 8. Nf3d4 g7g6 9. f2f3 Bf8g7 10. Nd4e2 e8g8 11.
   e1g1 e7e6 12. Bc1g5 h7h6 13. Bg5h4 a7a6 14. a2a4 Qd7c7 15. Kg1h1 Nf6d7 16.
   Ra1b1 Rf8e8 17. f3f4 Nc6b4 18. b2b3 Nd7c5 19. f4f5 Nc5d3 20. Nc3a2 Qc7c6
2. Na2b4 Nd3b4 22. Bh4e1 Qc6c5 23. Ne2f4 g6g5 24. Nf4h5 Nb4c6 25. Nh5g7
   Kg8g7 26. Be1c3+ e6e5 27. f5f6+ Kg7g6 28. Qd1g4 Nc6d4 29. Rf1f5 Qc5c8 30.
   Bc3d4 e5d4 31. Rb1d1 Re8e5 32. h2h4 Qc8e6 33. Rd1d4 Ra8e8 34. Kh1h2 Re5f5
3. e4f5+ Qe6f5 36. Qg4f5+ Kg6f5 37. Rd4d6 Re8e6 38. Rd6d7 Re6b6 39. Rd7f7
   Rb6b3 40. Rf7h7 Kf5f6 41. Rh7h6+ Kf6g7 42. h4g5 Rb3b4 43. c4c5 Rb4a4 44.
   Rh6b6 Ra4c4 45. Rb6b7+ Kg7g6 46. Rb7c7 Kg6g5 47. Kh2h3 a6a5 1/2-1/2

[Event "2nd IECC"]
[Site "Ohrid MKD"]
[Date "2001.06.06"]
[Round "6"]
[White "Moreno Carnero, J."]
[Black "Ruck, R."]
[Result "1/2-1/2"]
[WhiteElo "2480"]
[BlackElo "2557"]
[ECO "B52"]
[EventDate "2001.06.05"]
[PlyCount "67"]
[Source "Mark Crowther"]
[SourceDate "2001.06.11"]

1. e2e4 c7c5 2. Ng1f3 d7d6 3. Bf1b5+ Bc8d7 4. Bb5d7+ Nb8d7 5. e1g1 Ng8f6 6.
   Qd1e2 e7e6 7. d2d3 Bf8e7 8. Nf3g5 h7h6 9. Ng5h3 Nd7e5 10. f2f4 Ne5c6 11.
   c2c4 Nf6d7 12. Nb1c3 Nc6d4 13. Qe2d1 Be7f6 14. Bc1e3 g7g6 15. Kg1h1 Bf6g7
2. Be3d4 c5d4 17. Nc3b5 Qd8b6 18. a2a4 a7a6 19. a4a5 Qb6c6 20. Nb5a3 e8g8
3. f4f5 g6g5 22. Nh3f2 e6f5 23. e4f5 Nd7f6 24. Na3c2 Rf8e8 25. Nf2g4 Qc6c5
4. b2b4 Qc5a7 27. Ra1b1 b7b5 28. a5b6ep Qa7b6 29. Ng4f6+ Bg7f6 30. Qd1f3
   Ra8a7 31. Rf1e1 Ra7e7 32. Re1e7 Re8e7 33. Rb1a1 Kg8g7 34. Kh1g1 1/2-1/2

[Event "2nd IECC"]
[Site "Ohrid MKD"]
[Date "2001.06.04"]
[Round "4"]
[White "Rublevsky, S."]
[Black "Shneider, A."]
[Result "1-0"]
[WhiteElo "2657"]
[BlackElo "2516"]
[ECO "B52"]
[EventDate "2001.06.05"]
[PlyCount "75"]
[Source "Mark Crowther"]
[SourceDate "2001.06.11"]

1. e2e4 c7c5 2. Ng1f3 d7d6 3. Bf1b5+ Bc8d7 4. Bb5d7+ Qd8d7 5. c2c4 Nb8c6 6.
   Nb1c3 g7g6 7. d2d4 c5d4 8. Nf3d4 Bf8g7 9. Nd4e2 Ng8f6 10. e1g1 e8g8 11.
   f2f3 Qd7d8 12. Kg1h1 a7a6 13. a2a4 Rf8e8 14. Ra1b1 Nc6e5 15. b2b3 Ne5d7 16.
   Bc1g5 Ra8c8 17. Qd1d2 Qd8a5 18. Rf1d1 Kg8f8 19. Qd2f4 Nf6h5 20. Qf4e3 Nh5f6
2. h2h3 Kf8g8 22. f3f4 Qa5c5 23. Qe3f3 e7e6 24. Bg5h4 Qc5c7 25. Rd1f1 h7h6
3. Rb1d1 Nf6h7 27. Bh4f2 Nd7c5 28. e4e5 d6e5 29. Bf2c5 Qc7c5 30. Nc3e4
   Qc5c6 31. Ne4d6 e5e4 32. Qf3e3 f7f5 33. Rd1d2 Nh7f6 34. Nd6e8 Qc6e8 35.
   Qe3b6 Nf6d7 36. Qb6b7 Nd7c5 37. Qb7b6 Bg7f8 38. Rf1d1 1-0