| ECO B38 in 1988 play it! kudrin sergey us defeats black's velimirovic drag in 101 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. Be2 Bd7 9. O-O O-O 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Nc5 15. Rab1 Qb6 16. Nb5 Rfc8 17. Rfd1 Qd8 18. Nc3 Qc7 19. Bf1 b6 20. Nd5 Qb7 21. Bg5 Bxd5 22. exd5 Re8 23. Re1 Qc7 24. h4 e5 25. dxe6 Rxe6 26. Rbd1 Rae8 27. Rxe6 Rxe6 28. Qd5 Qc8 29. g3 Qe8 30. Kf2 Bc3 31. Bd2 Bg7 32. Bf4 Be5 33. Bxe5 dxe5 34. Bh3 Re7 35. Qd6 Rb7 36. Qf6 Rb8 37. Ke3 Qf8 38. Rd5 Qh6+ 39. Qg5 Qf8 40. Qf6 Qh6+ 41. Ke2 e4 42. f4 Qf8 43. Ke3 Nd3 44. Qd6 Qxd6 45. Rxd6 f5 46. g4 fxg4 47. Bxg4 Nc5 48. f5 Kf7 49. Rc6 Rb7 50. h5 g5 51. h6 |
| ECO B92 in 1983 play it! kudrin sergey us defeats black's lein anatoly usa in 79 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. f4 exf4 9. Bxf4 Nc6 10. O-O Be7 11. Qe1 Ne5 12. Rd1 Nfd7 13. Nd5 Bxd5 14. Rxd5 O-O 15. Qg3 g6 16. Rdd1 Rc8 17. c3 Re8 18. Bg4 Rc7 19. Bh3 Bh4 20. Qe3 Nc4 21. Qe2 Nde5 22. Nd4 Bg5 23. g3 Bf6 24. b3 Na5 25. c4 Bg7 26. Nc2 b5 27. cxb5 axb5 28. Nb4 Rc5 29. Be3 Qc7 30. Na6 Qc6 31. Nxc5 dxc5 32. Rd5 c4 33. Qf2 Rf8 34. Bd4 Nd3 35. Qe3 Re8 36. bxc4 bxc4 37. Qf3 Bxd4+ 38. Rxd4 Rf8 39. Kh1 Ne5 40. Qc3 |
| ECO B33 in 1984 play it! kudrin sergey us defeats black's kindermann stefa in 74 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. c3 Bg7 12. exf5 Bxf5 13. Nc2 O-O 14. Nce3 Be6 15. Bd3 f5 16. Qh5 e4 17. Bc2 Ne7 18. Rd1 Ng6 19. f4 exf3 20. gxf3 Nh4 21. Bb3 Bf7 22. Nf4 Bxb3 23. axb3 Qe8 24. Kf2 Ng6 25. Ned5 Qf7 26. Rhg1 Qa7+ 27. Kf1 Nxf4 28. Nxf4 Rae8 29. Kg2 b4 30. Kh1 Re7 31. Rxd6 bxc3 32. bxc3 Qf2 33. Ne6 Rb8 34. Ng5 h6 35. Nh3 Qe3 36. Rxh6 Kf8 37. Rhg6 Rb6 |
| ECO B33 in 1988 play it! kudrin sergey us defeats black's kosten anthony c in 99 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 e5 7. Nde2 Be7 8. Bg2 O-O 9. O-O a6 10. h3 b5 11. Be3 Bb7 12. Qd2 Nb8 13. g4 Nbd7 14. Ng3 b4 15. Nd5 Nxd5 16. exd5 a5 17. a3 Ba6 18. Rfc1 Qb8 19. axb4 Qxb4 20. Nf5 Rfe8 21. Rxa5 Qxb2 22. Rca1 Qb7 23. Nxe7+ Rxe7 24. c4 Ree8 25. Qa2 Nb8 26. Qa3 Qd7 27. c5 dxc5 28. Bxc5 h5 29. gxh5 e4 30. Be3 Re5 31. Bf4 Rxd5 32. Rxd5 Qxd5 33. Bxb8 Rxb8 34. Qxa6 Qxh5 35. Qc6 f5 36. Qd5+ Qf7 37. Ra5 g6 38. Qe5 Re8 39. Qd4 Qg7 40. Qd5+ Kh7 41. Qc5 Re7 42. h4 Rc7 43. Qe3 Rb7 44. Bh3 Rd7 45. h5 Rd1+ 46. Kg2 gxh5+ 47. Qg3 Qxg3+ 48. Kxg3 Rd3+ 49. Kg2 f4 50. Bf5+ |
| ECO B91 in 1993 play it! kudrin sergey us defeats black's wojtkiewicz alek in 52 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e6 7. Bg2 Bd7 8. O-O Nc6 9. Be3 Be7 10. Nxc6 Bxc6 11. a4 O-O 12. a5 Nd7 13. Na4 f5 14. Nb6 Nxb6 15. Bxb6 Qd7 16. Qd3 fxe4 17. Bxe4 Bxe4 18. Qxe4 Bf6 19. c3 d5 20. Qg4 Rac8 21. Rfe1 Qe8 22. Rad1 Qf7 23. Rd3 Rc4 24. Qd1 Rfc8 25. Rde3 R4c6 26. Qg4 Re8 |
| ECO B33 in 1991 play it! kudrin sergey us defeats black's bolbochan julio in 99 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Be2 Qa5 8. Bxf6 gxf6 9. f4 Nxd4 10. Qxd4 Rc8 11. O-O-O Qc5 12. Qd3 e6 13. Kb1 Kd8 14. e5 d5 15. Ne4 Qb6 16. Nxf6 Ba4 17. b3 Kc7 18. c4 d4 19. Ne4 Bc6 20. Qxd4 Qxd4 21. Rxd4 Rd8 22. Rhd1 Bxe4+ 23. Rxe4 Rxd1+ 24. Bxd1 Bc5 25. Kc2 h5 26. f5 exf5 27. Rf4 Kd7 28. Rxf5 Ke6 29. Rf6+ Ke7 30. Bf3 b6 31. Bd5 Rh7 32. Kc3 h4 33. b4 Bg1 34. h3 Bh2 35. Rf5 Bg1 36. Kd3 Rg7 37. Rf1 Bh2 38. Kd4 Ke8 39. c5 bxc5+ 40. bxc5 Rg5 41. Rxf7 Bxe5+ 42. Kc4 Rxg2 43. Rxa7 Rc2+ 44. Kb5 Bd4 45. Bc4 Rc3 46. Rh7 Rxh3 47. c6 Rg3 48. c7 Rg5+ 49. Ka4 Rc5 50. Be6 |
| ECO B41 in 1986 play it! kudrin sergey us defeats black's de boer gertjan in 53 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 a6 7. Bg2 Qc7 8. O-O Be7 9. f4 O-O 10. Be3 Nbd7 11. g4 Nb6 12. g5 Nfd7 13. Qe2 Re8 14. Rad1 Bf8 15. h4 g6 16. h5 e5 17. hxg6 hxg6 18. Nb3 exf4 19. Rxf4 Nc5 20. Qf2 Be6 21. e5 dxe5 22. Rh4 Ncd7 23. Ne4 Bg7 24. Nf6+ Bxf6 25. gxf6 Bf5 26. Be4 Re6 27. Qh2 |
| ECO B42 in 1986 play it! kudrin sergey us defeats black's ignacio r in 53 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nf6 7. Kh1 Nc6 8. Nxc6 dxc6 9. Nd2 c5 10. Qe2 e5 11. a4 Be7 12. a5 Be6 13. Nc4 Nd7 14. b3 O-O 15. Bb2 Bxc4 16. Bxc4 Kh8 17. f4 exf4 18. e5 Bg5 19. Qh5 h6 20. h4 g6 21. Qf3 Be7 22. Qxf4 Kh7 23. Qxf7+ Rxf7 24. Rxf7+ Kg8 25. Rxe7+ Kf8 26. Rf7+ Ke8 27. e6 |
| ECO B53 in 1992 play it! kudrin sergey us defeats black's moulin pierre be in 39 moves | 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bc4 e6 7. O-O b5 8. Bb3 Be7 9. Qf3 Qb6 10. Be3 Qb7 11. Qg3 O-O 12. Bh6 Ne8 13. Rad1 Bd7 14. Rfe1 Nc6 15. Nd5 Bd8 16. Nf5 exf5 17. exf5 Ne5 18. Rxe5 dxe5 19. f6 g6 20. Ne7+ |
| ECO B91 in 1981 play it! kudrin sergey us defeats black's peters john a us in 89 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 Bg4 7. f3 Bd7 8. Be3 Nc6 9. Qd2 e6 10. g4 Be7 11. O-O-O h6 12. h4 b5 13. Bd3 Qa5 14. Kb1 Ne5 15. g5 Nh5 16. f4 Nxd3 17. Qxd3 b4 18. Nce2 g6 19. f5 e5 20. Nb3 Qb5 21. f6 Qxd3 22. Rxd3 Bf8 23. c4 Bg4 24. Re1 hxg5 25. hxg5 Bxe2 26. Rxe2 Ng3 27. Re1 Nxe4 28. Nd2 Rh4 29. Nxe4 Rxe4 30. b3 Rc8 31. Rd5 Rc5 32. Bf2 Rxd5 33. cxd5 Rf4 34. Be3 Rf5 35. Rc1 Rf3 36. Bb6 Rc3 37. Rxc3 bxc3 38. Kc2 Be7 39. fxe7 Kxe7 40. Bc7 f6 41. gxf6+ Kxf6 42. Bxd6 g5 43. Kxc3 g4 44. Kd3 Kf5 45. Ke3 |
| ECO B41 in 1987 play it! kudrin sergey us defeats black's polgar judit gm in 113 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 Nc6 7. Bg2 Bd7 8. O-O Be7 9. Re1 O-O 10. Nxc6 Bxc6 11. a4 Rc8 12. Nb5 a6 13. Na7 Rb8 14. Nxc6 bxc6 15. Qe2 a5 16. e5 Nd5 17. Rd1 Qc7 18. c4 Nb4 19. exd6 Bxd6 20. c5 Bxc5 21. Bf4 e5 22. Bxe5 Qe7 23. Re1 Rbd8 24. Bc3 Qxe2 25. Rxe2 Rfe8 26. Rxe8+ Rxe8 27. Rd1 f6 28. Kf1 Re6 29. Rd8+ Kf7 30. Ra8 Bb6 31. Bxb4 axb4 32. a5 Bd4 33. a6 Re8 34. Rxe8 Kxe8 35. Bxc6+ Kd8 36. b3 Kc7 37. Be4 h6 38. Ke2 Kd6 39. f3 Ba7 40. Kd3 Kc5 41. Bb7 Bb6 42. Ke4 Kd6 43. Kf5 Ke7 44. Kg6 Kf8 45. Bd5 Ba7 46. g4 Bb6 47. h4 Ba7 48. f4 Bb6 49. g5 fxg5 50. hxg5 hxg5 51. fxg5 Ba7 52. Be6 Bb6 53. Kf5 Ke7 54. Ke5 Ba7 55. Kd5 Be3 56. Bf5 Ba7 57. Kc6 |
| ECO B43 in 2006 play it! kudrin sergey us defeats black's shapiro daniel e in 69 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 d6 7. O-O Nf6 8. Qe2 Bb7 9. a4 b4 10. Na2 d5 11. e5 Nfd7 12. Nxe6 Qb6 13. Ng5 h6 14. Nf3 Bc5 15. Bf4 Nf8 16. Nc1 Ne6 17. Bd2 Nc6 18. Nb3 Be7 19. a5 Qc7 20. c3 bxc3 21. bxc3 Ng5 22. Rfe1 Ne4 23. Bxe4 dxe4 24. Qxe4 Nxa5 25. Qa4+ Nc6 26. Nbd4 O-O 27. Nf5 Kh7 28. Bxh6 Bc8 29. Nxe7 Nxe7 30. Bd2 Ng6 31. e6 Bxe6 32. Rxe6 fxe6 33. Ng5+ Kg8 34. Qe4 Qb6 35. Be3 |
| ECO B90 in 1988 play it! kudrin sergey us defeats black's king daniel j en in 101 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. Bc4 e6 8. O-O Be7 9. Be3 O-O 10. Kh1 Qc7 11. Qe2 Nxd4 12. Bxd4 e5 13. Be3 Be6 14. Bb3 h6 15. a5 Rac8 16. Rfd1 Bxb3 17. cxb3 Qd7 18. f3 Qe6 19. Rd3 Rfd8 20. Rad1 Rd7 21. Na4 Bd8 22. Qd2 Rc6 23. b4 Bc7 24. b3 Kh7 25. g4 Rd8 26. g5 Ng8 27. Nc3 Qh3 28. Qf2 Rc8 29. gxh6 Bd8 30. Ne2 Bh4 31. Qg2 Qxg2+ 32. Kxg2 Rc2 33. Kf1 Nxh6 34. Rxd6 Rb2 35. Rc1 Rxc1+ 36. Nxc1 Rxh2 37. Rd7 f5 38. Rxb7 fxe4 39. fxe4 Ng4 40. Bg1 Rc2 41. Ne2 Ra2 42. Ra7 Nf6 43. Rxa6 Nxe4 44. Be3 Rb2 45. Re6 Rxb3 46. Rxe5 Rxb4 47. a6 Bg5 48. a7 Ra4 49. Bg1 Nd6 50. Rxg5 Nc8 51. Bd4 |
| ECO B42 in 1992 play it! kudrin sergey us defeats black's gelman geoffrey in 96 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 bxc6 7. O-O d5 8. c4 Nf6 9. e5 dxc4 10. Bxc4 Qxd1 11. Rxd1 Nd5 12. Nd2 a5 13. Bf1 Ba6 14. Nc4 Bc5 15. Bd2 Bxc4 16. Bxc4 Bd4 17. Re1 a4 18. Rab1 Kd7 19. Re4 Bb6 20. a3 Rhb8 21. Rd1 Bc5 22. Bc1 Ra7 23. Kf1 Ke7 24. Bd3 Ke8 25. Rc4 Bb6 26. Rxc6 Bd4 27. Bb5 Rxb5 28. Rxd4 Rb8 29. Rcc4 Rba8 30. Rd3 Rb7 31. Rg3 Kf8 32. Rgg4 Rba7 33. Ke2 g6 34. Bh6+ Ke8 35. Rh4 Nb6 36. Rc6 Nd7 37. Re4 Ra5 38. Bf4 Rb5 39. Rc2 h5 40. Rb4 Rxb4 41. axb4 Rb8 42. Kd3 Rxb4 43. Rc8+ Ke7 44. Bg5+ f6 45. exf6+ Nxf6 46. Ra8 Rxb2 47. Ra7+ Ke8 48. Bxf6 Rxf2 |
| ECO B33 in 1985 play it! kudrin sergey us defeats black's ricardi pablo ar in 79 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. exf5 Bxf5 12. c3 Bg7 13. Nc2 O-O 14. Nce3 Be6 15. Bd3 f5 16. Qh5 e4 17. Bc2 Ne7 18. Rd1 Ng6 19. f4 exf3 20. gxf3 Qd7 21. O-O Rae8 22. Kh1 f4 23. Ng2 Bh3 24. Rfe1 Bxg2+ 25. Kxg2 Rxe1 26. Rxe1 Re8 27. Rxe8+ Qxe8 28. Kf2 Qf7 29. Bb3 Kh8 30. Qg5 Be5 31. Qd8+ Kg7 32. h4 Qa7+ 33. Kf1 b4 34. h5 bxc3 35. bxc3 Nh8 36. Ne7 Kh6 37. Qf8+ Kxh5 38. Bf7+ Nxf7 39. Qxf7+ Kg5 40. Qxh7 |
| ECO B41 in 1986 play it! kudrin sergey us defeats black's adorjan andras h in 81 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 Nc6 7. Bg2 Bd7 8. O-O Be7 9. Nxc6 Bxc6 10. a4 O-O 11. Re1 Qd7 12. Bf4 Rfd8 13. Qe2 b6 14. Rad1 Qb7 15. Nb5 d5 16. Nc7 Rac8 17. exd5 Nxd5 18. Nxd5 Bxd5 19. Rxd5 Rxd5 20. c4 Bb4 21. cxd5 Bxe1 22. dxe6 Bxf2+ 23. Qxf2 Qe7 24. exf7+ Qxf7 25. Qd4 Kh8 26. h4 Qe7 27. Bg5 Qf8 28. Kh2 Re8 29. Qd2 Qf5 30. Be3 h6 31. Bd4 Kh7 32. Bc3 Qg4 33. Qd3+ Kh8 34. Bf3 Qe6 35. Qd4 Qg6 36. a5 Rf8 37. Be4 Qg4 38. axb6 axb6 39. Qxb6 Qxe4 40. Qxh6+ Qh7 41. Bxg7+ |
| ECO B33 in 1983 play it! kudrin sergey us defeats black's murey y in 83 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 Bb4 7. Nd6+ Ke7 8. Nxc8+ Rxc8 9. Bd3 d5 10. exd5 Qxd5 11. O-O Bxc3 12. bxc3 Rhd8 13. Ba3+ Ke8 14. Qc1 e4 15. Re1 Ne5 16. Bf1 Nc4 17. Rb1 a6 18. Bd3 b5 19. Bb4 Rc6 20. f3 a5 21. Rxe4+ Nxe4 22. Bxe4 Qe6 23. Bxc6+ Qxc6 24. Qe1+ Qe6 25. Bc5 Rd5 26. Qf2 Re5 27. Bd4 Re2 28. Qg3 Kd7 29. Bf2 Nd6 30. Rd1 Kc6 31. Qxg7 Rxc2 32. Qd4 Nc4 33. Qc5+ Kb7 34. Qxb5+ Kc8 35. Qc5+ Kb7 36. Qb5+ Kc8 37. Qc5+ Kb7 38. Rb1+ Nb2 39. Re1 Qd7 40. Qa7+ Kc8 41. Qa6+ Kc7 42. Bg3+ |
| ECO B90 in 1991 play it! kudrin sergey us defeats black's freeman michael in 51 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O b5 8. Bb3 Be7 9. Qf3 Qb6 10. Be3 Qb7 11. Qg3 Nbd7 12. Rae1 b4 13. Na4 Nxe4 14. Qxg7 Bf6 15. Qg4 h5 16. Qd1 Ne5 17. f3 Nc5 18. Nf5 exf5 19. Nxc5 dxc5 20. Bd5 Qa7 21. Bxa8 Qxa8 22. Bf4 Be6 23. Bxe5 Bxe5 24. Rxe5 Qc6 25. Qd2 Kf8 26. Qd8+ |
| ECO B90 in 1989 play it! kudrin sergey us defeats black's byrne robert e u in 55 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. Bc4 e6 8. O-O Be7 9. Be3 O-O 10. Kh1 Bd7 11. Qe2 Rc8 12. Bb3 Qa5 13. f3 Nxd4 14. Bxd4 Bc6 15. Qf2 Nd7 16. f4 Bf6 17. Rad1 Bxd4 18. Qxd4 Nf6 19. f5 e5 20. Qxd6 Nxe4 21. Nxe4 Bxe4 22. f6 g6 23. c3 Kh8 24. Rde1 Bc6 25. Qd2 Qb6 26. Qh6 Rg8 27. Re3 g5 28. Bc2 |
| ECO B38 in 1987 play it! kudrin sergey us defeats black's haik aldo fra in 69 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Nc5 15. Rab1 Qb6 16. Nb5 Rfc8 17. Rfd1 Qd8 18. Nc3 Be5 19. Bf1 e6 20. Nb5 Bxb5 21. cxb5 Qe7 22. Bg5 Qc7 23. Kh1 f6 24. Be3 f5 25. Bc4 Qe7 26. Bxc5 Rxc5 27. f4 d5 28. exd5 exd5 29. Bxd5+ Kg7 30. Re1 Qd6 31. Rxe5 Kh6 32. Rbe1 Rd8 33. Qe3 Rxd5 34. Qh3+ Kg7 35. Re7+ |