| ECO A30 in 2007 play it! vaulin alexander defeats black's shinkevich v in 89 moves | 1. c4 c5 2. Nf3 Nf6 3. g3 Nc6 4. Nc3 g6 5. Bg2 Bg7 6. d4 cxd4 7. Nxd4 O-O 8. O-O d6 9. Nxc6 bxc6 10. Bxc6 Rb8 11. Bg2 Qa5 12. Nb5 Bb7 13. Bxb7 Rxb7 14. Bd2 Qd8 15. Bc3 Qc8 16. Qd3 Qh3 17. Bxf6 Bxf6 18. Rab1 Rfb8 19. b3 Qc8 20. Rfd1 Bg7 21. Qe3 a6 22. Nc3 Kf8 23. Rd5 Rc7 24. Rbd1 Qe6 25. Qd3 Bxc3 26. Qxc3 f6 27. Qf3 Rbc8 28. Ra5 Rc6 29. Rd4 Kg7 30. Re4 Qf7 31. Re3 R8c7 32. g4 h6 33. h4 Rc8 34. h5 g5 35. Rxa6 Rxa6 36. Qb7 Re8 37. Qxa6 f5 38. gxf5 Qxh5 39. Qc6 Qg4+ 40. Kf1 Qh5 41. c5 g4 42. cxd6 Rc8 43. Rxe7+ Kf6 44. Rc7 Qh3+ 45. Kg1 |
| ECO A15 in 2000 play it! vaulin alexander defeats black's achang andrei in 93 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. d4 Nbd7 7. O-O c6 8. e4 e5 9. Be3 Re8 10. h3 exd4 11. Nxd4 Nc5 12. Qc2 a5 13. Rad1 Nfd7 14. b3 Qc7 15. Rfe1 Nf8 16. f4 Nfe6 17. Qf2 Nd7 18. Kh2 Nec5 19. Qc2 h5 20. Kh1 Nf6 21. Bf2 Bd7 22. Nde2 Na6 23. Qd2 Bf8 24. Bd4 Nh7 25. Na4 c5 26. Ba1 Bc6 27. Qb2 f6 28. Nec3 Qf7 29. Nb6 Rad8 30. Ncd5 Bg7 31. Qd2 a4 32. Nxa4 Bxa4 33. bxa4 Nb8 34. Rb1 Nc6 35. Rb6 Rd7 36. Reb1 Ra8 37. Qd1 Rad8 38. h4 f5 39. Bxg7 Kxg7 40. exf5 gxf5 41. Ne3 Nd4 42. Rxb7 Nf6 43. a5 Ne4 44. Bxe4 fxe4 45. a6 Kh6 46. R1b6 Qe6 47. g4 |
| ECO A20 in 1992 play it! vaulin alexander defeats black's sulipa alexander in 75 moves | 1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. Nc3 Nb6 7. a3 Be7 8. b4 Be6 9. Rb1 f6 10. O-O O-O 11. d3 Qe8 12. Be3 Rd8 13. Qc2 Qf7 14. Ne4 Ba2 15. Rbc1 Bd5 16. Nc5 Nd4 17. Bxd4 exd4 18. Qb2 Bd6 19. Qxd4 Bxg3 20. hxg3 Bxf3 21. Qe3 Bxg2 22. Kxg2 Rfe8 23. Qf3 c6 24. e3 Re7 25. Rfd1 Nc8 26. d4 h6 27. a4 a6 28. e4 Ree8 29. d5 cxd5 30. exd5 Nd6 31. Ne6 Rc8 32. a5 f5 33. Qf4 Nb5 34. Qe5 Kh7 35. Rxc8 Rxc8 36. Nxg7 f4 37. Nf5 fxg3 38. Rh1 |
| ECO A16 in 1999 play it! vaulin alexander defeats black's solodovnichenko in 89 moves | 1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Nf3 Nc6 5. Bg2 O-O 6. Nd5 e4 7. Nh4 Re8 8. O-O Bc5 9. d3 exd3 10. Qxd3 Nxd5 11. cxd5 Ne5 12. Qc3 d6 13. b4 Bb6 14. Bb2 a5 15. Nf3 Nxf3+ 16. Bxf3 f6 17. a3 Bf5 18. Qc4 Qe7 19. Bd4 Bxd4 20. Qxd4 axb4 21. Qxb4 b6 22. Rfc1 Ra5 23. Rc3 Rea8 24. Qf4 Qe5 25. Qxe5 fxe5 26. Rxc7 e4 27. Bg2 Rxa3 28. Rxa3 Rxa3 29. h3 Ra1+ 30. Kh2 Ra2 31. g4 Bg6 32. Rc6 Rxe2 33. Kg3 e3 34. fxe3 Rxe3+ 35. Kf4 Re8 36. Rxd6 b5 37. Rb6 Bd3 38. d6 Bc4 39. Bc6 Rd8 40. Ke5 Kf7 41. Rb7+ Kf8 42. Bxb5 Bf7 43. Bc6 h5 44. g5 Bg6 45. Rb4 |
| ECO A10 in 1994 play it! vaulin alexander defeats black's vasiukov evgeni in 57 moves | 1. c4 f5 2. g3 Nf6 3. Nf3 g6 4. b3 Bg7 5. Bb2 d6 6. d4 O-O 7. Nbd2 Qe8 8. Qc2 Nc6 9. d5 Nb4 10. Qc1 e5 11. dxe6 Qxe6 12. e3 f4 13. gxf4 Qf5 14. Nd4 Qh5 15. a3 Na6 16. Qc2 Ng4 17. Ne4 Nxh2 18. Be2 Qh3 19. O-O-O Re8 20. Ng5 Qg2 21. Bd3 Nc5 22. Bxg6 hxg6 23. Qxg6 Re7 24. Qh7+ Kf8 25. Rxh2 Qg4 26. Qg6 Bxd4 27. Bxd4 Nxb3+ 28. Kb2 Qe2+ 29. Kc3 |
| ECO A15 in 1993 play it! vaulin alexander defeats black's bakhrah v in 135 moves | 1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. d4 O-O 6. Nc3 c6 7. O-O b6 8. Ne5 Bb7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 f6 12. Ng6 Re8 13. Qh5 f5 14. Nxe7+ Qxe7 15. Bg2 Nd7 16. Bf4 Qf7 17. Qe2 Nf6 18. Rad1 c5 19. Bxb7 Qxb7 20. dxc5 bxc5 21. Be5 Qf7 22. Rfe1 Rad8 23. b3 Rxd1 24. Rxd1 Ne4 25. f3 Nf6 26. Qd2 h6 27. Qd6 Qe7 28. Qxe7 Rxe7 29. Rd8+ Kf7 30. Kf2 g5 31. Ke3 g4 32. Bxf6 Kxf6 33. fxg4 fxg4 34. Rc8 Rd7 35. Rxc5 Rd1 36. Rh5 Kg6 37. Re5 Kf6 38. Rh5 Kg6 39. Ra5 Rh1 40. c5 Rxh2 41. Rxa7 Kf5 42. Ra4 Ke5 43. Rxg4 Rxa2 44. Rc4 Ra7 45. b4 Ra3+ 46. Kd2 Kd5 47. Rc3 Ra2+ 48. Rc2 Ra8 49. b5 Rc8 50. c6 Kd6 51. Ke3 Kc7 52. Kf4 Rf8+ 53. Ke4 Rg8 54. Kf4 Rf8+ 55. Kg4 Rg8+ 56. Kh4 Rb8 57. Rc5 Rc8 58. g4 Kb6 59. Re5 Re8 60. Kh5 Rg8 61. Rxe6 Kxb5 62. Rxh6 Kc5 63. g5 Kd5 64. g6 Ke6 65. Rh7 Ra8 66. c7 Ra5+ 67. Kh6 Rc5 68. Rh8 |
| ECO A20 in 1996 play it! vaulin alexander defeats black's nestorovic dejan in 93 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. e3 g6 6. Nge2 Bg7 7. O-O O-O 8. d3 d6 9. Rb1 a5 10. Nd5 Be6 11. Nec3 Bf7 12. Bd2 Nxd5 13. Nxd5 Ra7 14. Nc3 e4 15. b3 exd3 16. Nb5 Ra8 17. Bc3 Ne5 18. Bxb7 Rb8 19. Bg2 c6 20. Na3 Re8 21. Qd2 a4 22. b4 c5 23. bxc5 dxc5 24. Rxb8 Qxb8 25. Bxe5 Qxe5 26. Qxd3 Qc3 27. Rd1 Qxd3 28. Rxd3 Rb8 29. Bd5 Rb2 30. Bxf7+ Kxf7 31. Rd7+ Kg8 32. Ra7 Rxa2 33. Rxa4 Ra1+ 34. Kg2 Rc1 35. Nb5 h5 36. Nc7 Kf7 37. Nd5 g5 38. Ra7+ Kg6 39. Ne7+ Kf6 40. Nd5+ Kg6 41. h4 gxh4 42. Nf4+ Kh6 43. Rf7 hxg3 44. Rxf5 Ba1 45. Rxh5+ Kg7 46. Kxg3 Rxc4 47. Rxc5 |
| ECO A13 in 2002 play it! vaulin alexander defeats black's nikitin an in 91 moves | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qc2 a6 6. Ne5 Nd5 7. Nxc4 b5 8. Ne3 Nxe3 9. dxe3 Ra7 10. O-O c5 11. a4 Qb6 12. e4 Bd7 13. Be3 Nc6 14. Rc1 bxa4 15. Nc3 Nd4 16. Bxd4 cxd4 17. Nxa4 Qb4 18. e5 Be7 19. Bc6 O-O 20. Qc4 Rb8 21. Bxd7 Qxc4 22. Rxc4 Rxd7 23. Rd1 Rb4 24. Rxb4 Bxb4 25. Kg2 Rd5 26. f4 f6 27. exf6 gxf6 28. Kf3 Kf7 29. Ke4 f5+ 30. Kd3 Be7 31. Nb6 Rd8 32. Ra1 Kg6 33. Nc4 Ra8 34. Ne5+ Kh5 35. Rc1 Bf6 36. Nd7 Bh8 37. Rc6 Re8 38. Rxa6 Kg4 39. b4 Re7 40. Rd6 e5 41. fxe5 Bxe5 42. Nxe5+ Rxe5 43. Rxd4+ Kh3 44. Rh4+ Kg2 45. Rxh7 Re4 46. Rh4 |
| ECO A10 in 2001 play it! vaulin alexander defeats black's diu viacheslav by checkmate in 79 moves | 1. c4 f5 2. g3 Nf6 3. Nf3 g6 4. Bg2 Bg7 5. d4 O-O 6. Nc3 d6 7. O-O Nc6 8. d5 Na5 9. Qd3 c5 10. Bd2 a6 11. Ng5 Rb8 12. b3 Qe8 13. Rab1 b5 14. e3 Nd7 15. Ne2 Ne5 16. Qc2 h6 17. Nf3 Nxf3+ 18. Bxf3 Nb7 19. Bc3 g5 20. Bxg7 Kxg7 21. Bg2 Qg6 22. f4 Nd8 23. b4 Bd7 24. cxb5 Rxb5 25. a3 Nf7 26. Nc3 Rbb8 27. bxc5 dxc5 28. e4 Rxb1 29. Qxb1 gxf4 30. gxf4 fxe4 31. Nxe4 Bh3 32. Rf2 Nd6 33. Qb2+ Kh7 34. Nxc5 Nc4 35. Qb3 Bxg2 36. Rxg2 Nd2 37. Qd1 Qb6 38. Qc2+ Kh8 39. Qc3+ Kh7 40. Qg7# |
| ECO A20 in 1991 play it! vaulin alexander defeats black's yuferov sergey in 81 moves | 1. c4 e5 2. g3 c6 3. Bg2 d5 4. cxd5 cxd5 5. d4 e4 6. Nc3 Nc6 7. f3 exf3 8. exf3 g6 9. Nge2 Bg7 10. Be3 Nge7 11. g4 h5 12. h3 f5 13. gxh5 Rxh5 14. Qd2 Qa5 15. h4 Bf6 16. Bg5 Bxg5 17. hxg5 Rxh1+ 18. Bxh1 Bd7 19. Bg2 O-O-O 20. Kf2 Rh8 21. Nf4 Qb4 22. Rd1 Qd6 23. Nce2 Kb8 24. Qe3 Nc8 25. Nd3 Rh4 26. Nef4 N8e7 27. Re1 Bc8 28. b4 b5 29. a3 a6 30. Ne5 Nxe5 31. dxe5 Qc7 32. Kg3 Rh7 33. Rc1 Nc6 34. Nd3 d4 35. Qe2 f4+ 36. Kxf4 Bf5 37. Kg3 Bxd3 38. Qxd3 Qxe5+ 39. f4 Qe6 40. Qf3 d3 41. Qxc6 |
| ECO A15 in 1989 play it! vaulin alexander defeats black's obukhov alexandr in 77 moves | 1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 c5 5. cxd5 exd5 6. d4 Nc6 7. O-O Be7 8. Nc3 O-O 9. b3 Bg4 10. Bb2 Re8 11. dxc5 Bxc5 12. Rc1 Bb6 13. Na4 Qe7 14. h3 Bf5 15. e3 Nb4 16. Ba3 Bd8 17. Nd4 Be4 18. Nc3 a5 19. Nxe4 dxe4 20. Qe2 Bb6 21. Rfd1 Bc5 22. Qb5 b6 23. Nc6 Qf8 24. Rc4 Nd3 25. Bxc5 bxc5 26. Rd2 Qd6 27. Rc3 a4 28. Bxe4 axb3 29. Rcxd3 Qe6 30. Ne7+ Kf8 31. Qxb3 Nxe4 32. Nd5 Qxh3 33. Nf4 Qf5 34. Rd5 Qf6 35. a4 g5 36. Nd3 Nxd2 37. Qc3 Qe6 38. Rxc5 Ne4 39. Qh8+ |
| ECO A30 in 1996 play it! vaulin alexander defeats black's lependin a in 71 moves | 1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 d6 6. a3 Rb8 7. b4 cxb4 8. axb4 Nxb4 9. Rxa7 Na6 10. Qb3 Qa5 11. Nd5 Nc5 12. Qa3 Qxa3 13. Bxa3 Nf6 14. Bb2 Nxd5 15. Bxg7 Rg8 16. Ba1 Nb4 17. O-O Nc6 18. Ra3 f6 19. d4 Nd7 20. Nd2 Kd8 21. Ne4 Kc7 22. Nc3 Nb6 23. Rc1 Ra8 24. Nd5+ Kd8 25. Rxa8 Nxa8 26. c5 dxc5 27. Rxc5 Bd7 28. Bc3 Rf8 29. h3 Ke8 30. Nb4 Nxb4 31. Bxb4 b6 32. Rc3 Kf7 33. Re3 Be6 34. d5 Bf5 35. Rxe7+ Kg8 36. e4 |
| ECO A10 in 2007 play it! vaulin alexander defeats black's vorobiov evgeny in 87 moves | 1. c4 g6 2. g3 c5 3. Bg2 Bg7 4. Nf3 Nc6 5. Nc3 e6 6. d4 cxd4 7. Nb5 d5 8. cxd5 Qa5+ 9. Qd2 Qxb5 10. dxc6 Qxc6 11. O-O Qb6 12. b3 Ne7 13. Ba3 Bd7 14. Rac1 Rc8 15. Rxc8+ Bxc8 16. Rc1 Nc6 17. Ng5 f5 18. Bc5 Qd8 19. f4 h6 20. Bxc6+ bxc6 21. Nf3 Bb7 22. Bxd4 O-O 23. Bxg7 Kxg7 24. Rd1 Qb6+ 25. Qd4+ Qxd4+ 26. Rxd4 Rf7 27. Ne5 Rc7 28. Kf2 g5 29. Ke3 gxf4+ 30. Kxf4 Bc8 31. Rd6 c5 32. e4 fxe4 33. Rc6 Rxc6 34. Nxc6 a6 35. Ne5 Kf6 36. Kxe4 Bb7+ 37. Kf4 Bc8 38. Ng4+ Kg6 39. Ke5 Kg5 40. Nf2 a5 41. h3 Ba6 42. Ne4+ Kh5 43. Nxc5 Bf1 44. Nxe6 |
| ECO A10 in 1992 play it! vaulin alexander defeats black's kirilov rumen in 53 moves | 1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 c5 5. Nf3 Nc6 6. O-O e5 7. a3 Nge7 8. Rb1 a5 9. Ne1 O-O 10. Nc2 Be6 11. Ne3 Rb8 12. d3 f5 13. Ned5 h6 14. b4 axb4 15. axb4 b6 16. b5 Na7 17. Nxe7+ Qxe7 18. Bb2 Nc8 19. Ra1 h5 20. Ra6 h4 21. Qa4 hxg3 22. hxg3 Qg5 23. e3 f4 24. exf4 exf4 25. Ne4 Qh5 26. Bxg7 f3 27. Bxf8 |
| ECO A13 in 1990 play it! vaulin alexander defeats black's dittmar peter in 99 moves | 1. c4 e6 2. g3 d5 3. d4 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O c5 7. cxd5 Nxd5 8. e4 Nb6 9. Nc3 Nc6 10. d5 exd5 11. exd5 Nb4 12. Ne1 Bf6 13. Be3 Bxc3 14. bxc3 N4xd5 15. Bxc5 Re8 16. Bd4 Be6 17. Nd3 Qd6 18. Ne5 Rad8 19. Re1 f6 20. Nf3 Nc4 21. Qa4 Ncb6 22. Qa5 Nc8 23. Nd2 b6 24. Qa4 Qd7 25. Qxd7 Rxd7 26. a4 Bf7 27. Rxe8+ Bxe8 28. a5 Bf7 29. axb6 Ndxb6 30. Ne4 Rc7 31. Ra5 Nc4 32. Ra6 N4b6 33. Nc5 Re7 34. Ra1 Nd6 35. Nd3 Ndc8 36. Nb4 Rc7 37. Nc6 Bd5 38. Nxa7 Bxg2 39. Kxg2 Nd5 40. Nb5 Rc4 41. Ra8 Ne7 42. Kf3 Kf7 43. Ke4 Rc6 44. Be3 h5 45. h4 Nb6 46. Ra6 Ned5 47. Bxb6 Nxb6 48. Nd4 Rd6 49. Ra7+ Kg6 50. Rxg7+ |
| ECO A15 in 2000 play it! vaulin alexander defeats black's brkic zd in 47 moves | 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 c5 6. d5 d6 7. O-O b5 8. cxb5 a6 9. Nc3 Nbd7 10. bxa6 Bxa6 11. Re1 Ng4 12. Qc2 Qb6 13. Rb1 Rfb8 14. h3 Nge5 15. Nxe5 Nxe5 16. b3 Qa5 17. Bd2 Qa3 18. Qc1 Qa5 19. Na4 Qc7 20. Qc2 Nd7 21. Bc3 Nf6 22. e4 Bb5 23. e5 Bxa4 24. exf6 |
| ECO A21 in 1993 play it! vaulin alexander defeats black's yuferov sergey in 82 moves | 1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nd7 5. Bg2 Bg7 6. Nf3 Ne7 7. O-O O-O 8. e4 exd4 9. Nxd4 Nc6 10. Nde2 Nce5 11. b3 Nc5 12. Be3 a6 13. f4 Ned3 14. Rb1 Nb4 15. a3 Nc6 16. b4 Nd7 17. Qd3 Nf6 18. h3 h5 19. Rbd1 Bd7 20. c5 Qc8 21. cxd6 Bxh3 22. e5 Bxg2 23. exf6 Qh3 24. fxg7 Rfe8 25. Kf2 Qh2 26. Ke1 Bxf1 27. Kxf1 Rad8 28. d7 Re6 29. Bc5 Kxg7 30. Qf3 h4 31. gxh4 Qxh4 32. Ne4 Rxe4 33. Qxe4 Rxd7 34. Rxd7 Qh3+ 35. Kf2 Qxd7 36. Nd4 Qh3 37. Nxc6 bxc6 38. Bd4+ Kh7 39. Qg2 Qh4+ 40. Qg3 Qh5 41. Bf6 Qh1 |
| ECO A10 in 1990 play it! vaulin alexander defeats black's effert kai in 49 moves | 1. c4 d6 2. g3 e5 3. Bg2 Nc6 4. Nc3 g6 5. Rb1 Bd7 6. b4 Qc8 7. b5 Nd8 8. Nd5 Bg7 9. Nf3 Ne7 10. Nxe7 Kxe7 11. O-O Re8 12. d4 Kf8 13. dxe5 dxe5 14. Ng5 Kg8 15. Be3 Ne6 16. Bxb7 Qxb7 17. Qxd7 Nxg5 18. Bxg5 f6 19. Be3 Rad8 20. Qg4 f5 21. Qh4 Rd6 22. c5 Bf6 23. Qa4 Rdd8 24. c6 Qa8 25. Rfd1 |
| ECO A30 in 2000 play it! vaulin alexander defeats black's krivonogov alexa in 77 moves | 1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 cxd4 6. exd4 d6 7. d5 Ne5 8. Nxe5 Bxe5 9. Be2 Bg7 10. Be3 Nf6 11. O-O O-O 12. Bd4 Bf5 13. Re1 a6 14. Qd2 Qd7 15. Bf1 Rac8 16. Rad1 Rfe8 17. h3 h5 18. b3 Rb8 19. a4 Qc7 20. Qb2 Bh6 21. f3 Nh7 22. g4 hxg4 23. hxg4 Bd7 24. Kg2 Qc8 25. Be2 Bf4 26. Rh1 f6 27. Bd3 Kg7 28. Ne2 Bh6 29. Qc2 e5 30. dxe6 Rxe6 31. Bxg6 Ng5 32. Ng3 Bc6 33. Nf5+ Kxg6 34. Ne7+ Kf7 35. Nxc8 Bxf3+ 36. Kg3 Re2 37. Nxd6+ Kf8 38. Qxe2 Bxe2 39. Rxh6 |
| ECO A11 in 1993 play it! vaulin alexander defeats black's guliev sarhan in 81 moves | 1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Bg4 5. Ne5 Bh5 6. cxd5 cxd5 7. Qa4+ Nbd7 8. Nc3 e6 9. g4 Bg6 10. h4 Bd6 11. d4 h6 12. Nxg6 fxg6 13. g5 hxg5 14. hxg5 Rxh1+ 15. Bxh1 Nh7 16. e4 dxe4 17. Bxe4 Nxg5 18. Bxg6+ Nf7 19. Be3 a6 20. Ne4 Be7 21. O-O-O b5 22. Qb3 Nf8 23. Bh5 Rc8+ 24. Kb1 Rc4 25. Nc5 Bxc5 26. dxc5 Qa8 27. Qd3 Rh4 28. Qe2 Rh1 29. Bf3 Rxd1+ 30. Qxd1 Qc8 31. Qd4 Qd7 32. Qe4 Ke7 33. c6 Qd6 34. b4 Qc7 35. Bc5+ Ke8 36. Bg2 Qh2 37. f4 Qh5 38. c7 Qd1+ 39. Kb2 Qd2+ 40. Qc2 Qd7 41. Bxf8 |