| ECO B38 in 2000 play it! kudrin sergey defeats black's battsetseg tsaga in 45 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 d6 7. Nc3 Nf6 8. Be2 O-O 9. O-O Bd7 10. Qd2 Qa5 11. f3 Rfc8 12. Nb3 Qh5 13. c5 Be6 14. cxd6 exd6 15. h3 Bxh3 16. gxh3 Qxh3 17. Rf2 Ne5 18. Raf1 Nh5 19. Rh2 Qg3+ 20. Kh1 Nc4 21. Bxc4 Rxc4 22. Bd4 Be5 23. Rxh5 |
| ECO C42 in 1997 play it! kudrin sergey defeats black's bhat vinay s in 113 moves | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Bg4 8. h3 Bf5 9. Ne5 Nd7 10. Bf4 Nxe5 11. Bxe5 Bf6 12. Bh2 O-O 13. c3 Re8 14. Na3 c6 15. Nc2 Nd6 16. Ne3 Bxd3 17. Qxd3 h5 18. Rfe1 g6 19. Re2 Bg7 20. Rae1 Ne4 21. f3 Nd6 22. Kf1 Re6 23. g4 hxg4 24. hxg4 Qh4 25. Kg2 Rae8 26. Nd1 Rxe2+ 27. Rxe2 Qd8 28. Nf2 Nc4 29. b3 Nb6 30. Qd1 Nd7 31. Nd3 Nf8 32. Qe1 Rxe2+ 33. Qxe2 Ne6 34. Qe3 Qa5 35. Qd2 Kh7 36. Be5 f6 37. Bg3 Bh6 38. f4 Qd8 39. Qe2 Qd7 40. Kf3 Nc7 41. Nc5 Qf7 42. f5 Nb5 43. Qd3 gxf5 44. a4 Na3 45. Qxf5+ Kg8 46. Qc8+ Kh7 47. Qxb7 Qxb7 48. Nxb7 Nb1 49. Nd8 Nd2+ 50. Ke2 Ne4 51. Be1 c5 52. Nc6 cxd4 53. cxd4 a6 54. Ne7 Ng5 55. Nxd5 Ne6 56. Kd3 Kg6 57. b4 |
| ECO C54 in 1981 play it! kudrin sergey defeats black's lobo richard in 65 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O Bb6 7. Bb3 Be6 8. Nbd2 Bxb3 9. Qxb3 Nd7 10. Re1 O-O 11. Qd1 a6 12. Nf1 Ne7 13. Ng3 h6 14. Nh4 Nc5 15. d4 Ne6 16. Ngf5 exd4 17. cxd4 Nxf5 18. Nxf5 Qf6 19. Be3 Rfe8 20. Qd3 Rad8 21. Rad1 h5 22. Ng3 g6 23. Ne2 d5 24. e5 Qe7 25. Qb3 Ng7 26. Nc3 Qe6 27. Bg5 Rd7 28. Bf6 Nf5 29. Ne2 Ba5 30. Rf1 Bb6 31. Nf4 Qc6 32. Qh3 Ng7 33. g4 |
| ECO C54 in 2001 play it! kudrin sergey defeats black's finegold benjami in 53 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O a6 7. Bb3 O-O 8. Re1 Ba7 9. h3 Ne7 10. Nbd2 Ng6 11. Nf1 c6 12. Ng3 d5 13. Bg5 h6 14. Bxf6 gxf6 15. d4 dxe4 16. Rxe4 f5 17. Nxe5 fxe4 18. Nxg6 Re8 19. Ne5 Rxe5 20. dxe5 Qh4 21. Qh5 Qxg3 22. Qxf7+ Kh8 23. e6 Qg7 24. e7 Bd7 25. Rd1 Bxf2+ 26. Qxf2 e3 27. Qxe3 |
| ECO C92 in 2004 play it! kudrin sergey defeats black's ibragimov ildar in 95 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. d5 Ne7 13. Nf1 g6 14. N3h2 Kh8 15. a4 Rb8 16. axb5 axb5 17. Qf3 Bg7 18. Ng4 Nfg8 19. Nge3 Rf8 20. Ng3 Bc8 21. Nc2 f5 22. exf5 gxf5 23. Nb4 f4 24. Ne4 Bh6 25. Bd1 Bf5 26. Bc2 Nf6 27. Nxf6 Rxf6 28. g4 Bxc2 29. Nxc2 Bg5 30. Nb4 Qg8 31. Ra7 Rc8 32. Rb7 h5 33. gxh5 Qh7 34. Kh2 Rh6 35. Na6 Nf5 36. Qg4 Rxh5 37. Nxc7 Rh4 38. Ne6 Be7 39. Qf3 Rg8 40. Rg1 Ng3 41. Qg2 Qf7 42. Bd2 Rh7 43. Be1 e4 44. fxg3 f3 45. Qf1 e3 46. Rxe7 Qxe7 47. Qxf3 Rxh3+ 48. Kxh3 |
| ECO C72 in 1995 play it! kudrin sergey defeats black's usa bonin jay r in 97 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 g6 7. d4 Bg7 8. h3 Nf6 9. Re1 O-O 10. Nbd2 Qe8 11. Bb3 Qe7 12. Nf1 Rae8 13. Ng3 Qd8 14. Bc2 Bc8 15. Bg5 h6 16. Be3 Kh7 17. Qe2 Bd7 18. Rad1 Qc8 19. a3 Rd8 20. b4 Rfe8 21. Qc4 Re7 22. Qa2 Be8 23. d5 Nb8 24. c4 Nbd7 25. c5 Qb8 26. Bd3 Nf8 27. Rc1 Ba4 28. Nd2 Ne8 29. Nc4 Bf6 30. Bc2 Bxc2 31. Qxc2 Bg5 32. Na5 Bxe3 33. Rxe3 Ng7 34. Rc3 dxc5 35. bxc5 f5 36. Rb1 Qa8 37. Nxb7 Rb8 38. Rcb3 c6 39. Na5 Rxb3 40. Qxb3 cxd5 41. exd5 f4 42. Ne4 Nf5 43. Nc6 Nd4 44. Nxd4 exd4 45. d6 Rxe4 46. Qf7+ Kh8 47. Rb7 Qxb7 48. Qxb7 Re1+ 49. Kh2 |
| ECO C54 in 2005 play it! kudrin sergey defeats black's goldin alexander in 101 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. O-O Ba7 7. Bb3 h6 8. Nbd2 O-O 9. Re1 d6 10. Nf1 Ne7 11. Ng3 Ng6 12. h3 Be6 13. d4 c6 14. Bc2 Re8 15. Be3 Qc7 16. Qd2 Rad8 17. Nf5 d5 18. Bxh6 Nxe4 19. Bxe4 dxe4 20. Nxg7 exf3 21. Nh5 f6 22. Nxf6+ Kf7 23. Nxe8 Rxe8 24. Qd3 fxg2 25. Rxe5 Bb8 26. Rae1 Re7 27. Bg5 Re8 28. f4 Bd7 29. Rxe8 Be6 30. Bh6 Kxe8 31. Qd2 Kf7 32. Re3 Ba7 33. Rf3 Kg8 34. Re3 Kf7 35. Re1 Kg8 36. Ra1 Qd7 37. Qd3 Kf7 38. Qf3 Qc7 39. Bg5 Kg7 40. Bh6+ Kf7 41. Bg5 Ke8 42. Bf6 Qf7 43. Bg5 Qc7 44. Bh6 Kf7 45. Re1 Ke8 46. Re3 Kf7 47. Re1 Ke8 48. h4 Kd7 49. h5 Kc8 50. Ra1 Qd7 51. Qd1 |
| ECO C55 in 1982 play it! kudrin sergey defeats black's ernst thomas in 80 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Bb3 d6 6. c3 O-O 7. O-O Na5 8. Bc2 c5 9. h3 a6 10. Nbd2 b5 11. d4 Qc7 12. a3 cxd4 13. cxd4 Rd8 14. b4 Nc4 15. Nxc4 bxc4 16. d5 Bd7 17. a4 Rdb8 18. Ba3 Qc8 19. Re1 g6 20. Re3 Bd8 21. Rc3 Bb6 22. Rc1 Nh5 23. a5 Ba7 24. Ba4 Bb5 25. Bb3 cxb3 26. Rxc8+ Rxc8 27. Qxb3 Nf4 28. Rc2 Bd3 29. Rd2 Ne2+ 30. Kh2 Bb5 31. Rxe2 Bxe2 32. b5 axb5 33. Bxd6 Bxf3 34. Qxf3 Rc2 35. Bxe5 Rxf2 36. Qc3 Rf1 37. d6 Bg1+ 38. Kg3 Bf2+ 39. Kg4 Be1 40. Qc6 Rf8 |
| ECO C75 in 2000 play it! kudrin sergey defeats black's curdo john in 85 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O g5 7. d4 g4 8. Ne1 Qh4 9. f4 gxf3 10. Nxf3 Qh5 11. d5 Nb8 12. Ng5 Qxd1 13. Bxd1 f6 14. Na3 Bh6 15. Ne6 Bxe6 16. Bxh6 Nxh6 17. Rxf6 Bf7 18. Rxh6 O-O 19. Bg4 Bg6 20. Rh4 Kg7 21. Bh3 a5 22. Nc4 Na6 23. Ne3 Nc5 24. Bf5 a4 25. Rd1 b5 26. a3 Rad8 27. Rg4 Nd7 28. Bxd7 Rxd7 29. Nf5+ Kh8 30. Rg5 Rdf7 31. g4 Rf6 32. Rd3 Be8 33. Rh3 c6 34. dxc6 Bxc6 35. Rgh5 R8f7 36. Re3 Rd7 37. Kf2 d5 38. g5 Rf8 39. g6 dxe4 40. Reh3 Kg8 41. Rg5 Rd3 42. gxh7+ Kh8 43. Rg8+ |
| ECO C24 in 1993 play it! kudrin sergey defeats black's martinovsky euge in 73 moves | 1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 h6 5. O-O d6 6. c3 g6 7. d4 Qe7 8. Re1 Bg7 9. Nbd2 O-O 10. h3 Nh5 11. Nf1 Nd8 12. Ne3 c6 13. a4 b6 14. b3 Re8 15. Ba3 Qf6 16. Ng4 Bxg4 17. hxg4 Nf4 18. Ra2 Nb7 19. dxe5 dxe5 20. Rd2 Bf8 21. Rd7 Bxa3 22. Rxf7 Qxf7 23. Bxf7+ Kxf7 24. b4 Bc1 25. Qxc1 Nd3 26. Qxh6 Nxe1 27. Qh7+ Ke6 28. Nxe1 Nd6 29. Nf3 Re7 30. Qxg6+ Kd7 31. g5 a5 32. Qf6 Nc4 33. g6 axb4 34. cxb4 Rae8 35. g7 Rg8 36. b5 cxb5 37. axb5 |
| ECO C75 in 2003 play it! kudrin sergey defeats black's julia ernesto a in 109 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O g6 7. d4 Bg7 8. d5 Nce7 9. c4 b5 10. Bc2 c5 11. dxc6 Bxc6 12. Qe2 Qc7 13. Nc3 b4 14. Nd5 Nxd5 15. cxd5 Bd7 16. Bd3 Qb7 17. Nd2 Ne7 18. Nc4 Nc8 19. a3 O-O 20. Na5 Qb6 21. axb4 f5 22. Bd2 Ne7 23. Nc4 Qb8 24. f3 g5 25. Bxg5 Ng6 26. exf5 Bxf5 27. Bxf5 Rxf5 28. Bd2 Qc7 29. Qe4 Rff8 30. Rfc1 Qe7 31. Nb6 Qa7 32. Be3 Rab8 33. Rc6 Qe7 34. g3 Rf7 35. Rac1 Bf8 36. Rc8 Rb7 37. R1c6 Qf6 38. Bh6 Ne7 39. Qg4+ Qg6 40. Qxg6+ hxg6 41. Rxf8+ Rxf8 42. Bxf8 Nxc6 43. dxc6 Rxb6 44. c7 Rc6 45. Bxd6 Kf7 46. Bxe5 Ke6 47. f4 Rc2 48. h4 Kd7 49. g4 Rc4 50. Kf2 Rxb4 51. h5 gxh5 52. gxh5 Rb6 53. Kf3 Rc6 54. Kg4 Ke7 55. h6 |
| ECO C53 in 1982 play it! kudrin sergey defeats black's horner jeff in 83 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. O-O d6 6. d3 Nf6 7. Nbd2 Be6 8. b4 Bb6 9. Bb3 Bxb3 10. Qxb3 Nd8 11. d4 c6 12. b5 O-O 13. Ba3 c5 14. dxe5 dxe5 15. Rfe1 Bc7 16. Nc4 Ne6 17. g3 Rad8 18. Ne3 Rd3 19. Qc4 Qd7 20. Rad1 Rd8 21. Nd5 Rxf3 22. Nxf6+ gxf6 23. Rxd7 Rxd7 24. Bc1 Rfd3 25. Bh6 Bb6 26. Re3 Rd1+ 27. Kg2 Bd8 28. Qe2 Be7 29. Qg4+ Kh8 30. Rf3 Rd8 31. Qh5 Kg8 32. Re3 Bf8 33. Qg4+ Kh8 34. Qh4 Be7 35. Qh5 Kg8 36. f4 Bf8 37. Qg4+ Kh8 38. Bxf8 exf4 39. Be7 R1d2+ 40. Re2 f3+ 41. Qxf3 Kg8 42. Qg4+ |
| ECO C55 in 1987 play it! kudrin sergey defeats black's mccambridge vinc in 85 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O Bc5 6. c3 Qe7 7. b4 Bb6 8. Nbd2 d6 9. Bb3 Bg4 10. Re1 g5 11. Nf1 Bh5 12. Ng3 Bg6 13. a4 Ng4 14. Ra2 a5 15. b5 Nb8 16. d4 Nd7 17. Nd2 h5 18. Nc4 O-O-O 19. Nxb6+ Nxb6 20. Bd2 Nd7 21. Bd5 Kb8 22. Nf5 Qf6 23. Qc1 Bxf5 24. Bxg5 Qg7 25. Bxd8 Rxd8 26. exf5 exd4 27. cxd4 Qxd4 28. Qd2 Qf6 29. h3 Nh6 30. Qxa5 Nxf5 31. Rc2 Nb6 32. Bxb7 Nd4 33. Bc6 Qf5 34. Qa6 Qc8 35. Qxc8+ Rxc8 36. Ra2 f5 37. a5 Nc4 38. Bd5 Ne5 39. Rd1 Nxb5 40. Rb2 c6 41. Bxc6 Rxc6 42. Rxb5+ Ka7 43. Rb6 |
| ECO C96 in 1995 play it! kudrin sergey defeats black's psomiadis stavro in 134 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Nd7 12. Nbd2 exd4 13. cxd4 Nc6 14. Nf1 Bf6 15. d5 Nce5 16. N3h2 Ng6 17. Ne3 Nde5 18. Rb1 c4 19. Nhg4 Nxg4 20. hxg4 Bg5 21. g3 Bxe3 22. Bxe3 Ne5 23. f3 Qf6 24. Kg2 Qg6 25. Rh1 f6 26. Rh4 Qf7 27. Qd2 Qc7 28. Bd1 Rf7 29. Be2 a5 30. Rbh1 g6 31. Bd4 b4 32. Qh6 Rg7 33. Qc1 Ba6 34. f4 Nd3 35. Bxd3 cxd3 36. Bxf6 Rc8 37. Qxc7 Rgxc7 38. Kf3 Rf7 39. g5 Rc2 40. R4h2 Rfc7 41. Ke3 Rxh2 42. Rxh2 Rc1 43. e5 Re1+ 44. Kd2 Re2+ 45. Rxe2 dxe2 46. exd6 Bb5 47. d7 Bxd7 48. Kxe2 Bf5 49. Ke3 Kf7 50. Kd4 Bb1 51. Bd8 a4 52. b3 Bxa2 53. bxa4 b3 54. Kc3 b2 55. Kxb2 Bxd5 56. Kc3 Ke8 57. Bb6 Kd7 58. Kd4 Bf3 59. Ke5 Ke7 60. Bc5+ Kd7 61. a5 Bb7 62. Bb4 Ba6 63. Kf6 Bd3 64. Kg7 Ke6 65. Kxh7 Kf7 66. g4 Be2 67. f5 Bd3 |
| ECO C63 in 2004 play it! kudrin sergey defeats black's bluvshtein ilya in 77 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. exf5 e4 6. Nh4 Be7 7. d3 d5 8. dxe4 dxe4 9. Qxd8+ Bxd8 10. Bg5 O-O 11. O-O-O Ne5 12. Rhe1 h6 13. Bxf6 Bxf6 14. Rxe4 Bg5+ 15. Kb1 Bxh4 16. Rxh4 Bxf5 17. Rhd4 c6 18. Be2 Rae8 19. f3 g5 20. Ne4 Re7 21. Nd6 Bg6 22. Nc4 Nxc4 23. Bxc4+ Bf7 24. Bd3 Rfe8 25. Kc1 Kg7 26. Rd6 Rf8 27. a3 Rfe8 28. b4 Rc8 29. Kd2 Rcc7 30. h4 Re6 31. Rxe6 Bxe6 32. hxg5 hxg5 33. Rh1 Bf7 34. Rh7+ Kg8 35. Rh6 c5 36. b5 Rd7 37. Kc3 Kg7 38. Rh1 Kf6 39. Bc4 |
| ECO C75 in 2003 play it! kudrin sergey defeats black's grinberg matthew in 51 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. O-O Nf6 7. Re1 g6 8. d4 Bg7 9. Bxc6 Bxc6 10. dxe5 dxe5 11. Qxd8+ Rxd8 12. Nxe5 Bxe4 13. f3 O-O 14. fxe4 Nxe4 15. Nf3 Nc5 16. Na3 Rd7 17. Nc2 Na4 18. Rb1 b5 19. Bf4 Nxb2 20. Rxb2 Bxc3 21. Rbb1 Bxe1 22. Rxe1 c5 23. Ne5 Re7 24. Rd1 Kg7 25. Ng4 Rc8 26. Be5+ |
| ECO C54 in 1987 play it! kudrin sergey defeats black's bereolos peter in 53 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 Bb6 6. d3 a6 7. O-O d6 8. Nbd2 O-O 9. Bb3 Be6 10. Nc4 Ba7 11. Bg5 h6 12. Bh4 Qd7 13. Bxf6 gxf6 14. Nh4 Bg4 15. Qd2 Kh7 16. Ne3 Ne7 17. Kh1 f5 18. h3 Bxh3 19. gxh3 f4 20. Nef5 Ng6 21. Kh2 Qd8 22. Nf3 c6 23. Rg1 d5 24. Qe2 Qf6 25. Rg2 Rad8 26. Rag1 Rg8 27. Ng5+ |
| ECO C54 in 1986 play it! kudrin sergey defeats black's van der sterren by checkmate in 63 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. b4 Bb6 6. d3 d6 7. O-O O-O 8. Nbd2 Re8 9. Bb3 a6 10. Nc4 Ba7 11. Bg5 h6 12. Bh4 g5 13. Nxg5 hxg5 14. Bxg5 Bg4 15. Qd2 Kg7 16. Ne3 Qd7 17. Bxf6+ Kxf6 18. f4 Kg7 19. fxe5 Re7 20. Kh1 dxe5 21. Nf5+ Bxf5 22. exf5 f6 23. Rf3 Kh8 24. Be6 Qd8 25. Rh3+ Rh7 26. Rxh7+ Kxh7 27. Rf1 Nd4 28. cxd4 Qxd4 29. Qe2 Kg7 30. Qh5 Rf8 31. Qg6+ Kh8 32. Qh6# |
| ECO C55 in 1982 play it! kudrin sergey defeats black's thorsteins karl in 65 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. O-O g6 7. d4 Qe7 8. Re1 Bg7 9. Nbd2 O-O 10. h3 Qd8 11. Bb3 Re8 12. a3 a5 13. Bc2 Bd7 14. Nf1 a4 15. d5 Ne7 16. c4 Nh7 17. Ng3 b5 18. cxb5 Bxb5 19. Bd2 c6 20. dxc6 Bxc6 21. Bc3 Qc7 22. Rc1 d5 23. exd5 Nxd5 24. Be4 Qb7 25. Bxe5 Bxe5 26. Rxc6 Qxc6 27. Bxd5 Qb6 28. Rxe5 Red8 29. Qe2 Rab8 30. Qc4 Rd7 31. Qxa4 Rbd8 32. Qc6 Rd6 33. Re8+ |
| ECO C42 in 2001 play it! kudrin sergey defeats black's kamberi sonny in 61 moves | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4 c6 9. Re1 Re8 10. Nc3 Nxc3 11. bxc3 Bg4 12. Rxe8+ Qxe8 13. Bd2 Qd8 14. h3 Bh5 15. c5 Bc7 16. Qb1 Bxf3 17. Qxb7 Nd7 18. gxf3 Rc8 19. Re1 Nf8 20. Bf5 Rb8 21. Qxc6 g6 22. Bc2 Rc8 23. Qa6 Qd7 24. Kg2 Ne6 25. Ba4 Qd8 26. Rxe6 fxe6 27. Qxe6+ Kg7 28. c4 dxc4 29. d5 Ba5 30. Qe5+ Kg8 31. Bh6 |