| ECO C55 in 1982 play it! kudrin sergey defeats black's thipsay praveen in 77 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. O-O O-O 7. Nbd2 Bb6 8. h3 Qe7 9. Re1 Be6 10. Bb5 Nd7 11. Nc4 Nd8 12. d4 f6 13. d5 Bf7 14. Nh4 Bg6 15. Qg4 Rf7 16. Nxb6 Nxb6 17. Nxg6 hxg6 18. Qxg6 c6 19. Bd3 Qd7 20. c4 Nc8 21. f4 Ne7 22. Qg3 Rf8 23. Be3 c5 24. Rf1 Qc7 25. fxe5 dxe5 26. Rf2 Kf7 27. Raf1 Rh8 28. Be2 b6 29. Bg4 Qd6 30. h4 a5 31. h5 Ng8 32. Be6+ Nxe6 33. Qg6+ Kf8 34. h6 Nxh6 35. Rxf6+ Kg8 36. dxe6 Qd3 37. R6f3 Qd6 38. Rf7 Rh7 39. Rd7 |
| ECO C92 in 2000 play it! kudrin sergey defeats black's fang joseph by checkmate in 113 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 Nb8 13. Nf1 Nbd7 14. Ng3 g6 15. Nh2 Nc5 16. Bc2 c6 17. b4 Ncd7 18. dxc6 Bxc6 19. Bb3 Nb6 20. Qf3 Bd7 21. Ng4 Bxg4 22. hxg4 Qe7 23. Rd1 Rec8 24. Bg5 Bg7 25. Nf1 Rc6 26. Rd3 Rac8 27. Rad1 h6 28. Bxf6 Bxf6 29. Ne3 Kg7 30. Nd5 Nxd5 31. Bxd5 Rb6 32. Qe2 Rc7 33. Qe3 Rb8 34. Bb3 Bg5 35. Qe2 Rb6 36. a4 Qd8 37. axb5 axb5 38. Ra1 Qc8 39. Qf3 Ra6 40. Rxa6 Qxa6 41. Qd1 Qc6 42. Bd5 Qa6 43. g3 Qc8 44. Qf3 Qa6 45. Kg2 Qa3 46. Qe2 Qa6 47. Rf3 Bf6 48. Qd3 Qb6 49. Qd2 Bg5 50. Qa2 Bf6 51. Qa8 Bg5 52. Qe8 Bf6 53. Kf1 Qa6 54. g5 hxg5 55. Rxf6 Kxf6 56. Qd8+ Re7 57. Qh8# |
| ECO C55 in 1984 play it! kudrin sergey defeats black's bisguier arthur in 71 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. O-O d6 7. Bb3 Ba7 8. Re1 O-O 9. h3 Ne7 10. Nbd2 Ng6 11. Nf1 h6 12. Ng3 c5 13. d4 b5 14. Be3 Bb7 15. Bc2 Qc7 16. d5 c4 17. Nf5 Bxe3 18. fxe3 Ne7 19. g4 Nxf5 20. gxf5 Qe7 21. Kh2 g6 22. Rg1 Kh7 23. Qe1 g5 24. Nxg5+ Kh8 25. Qh4 Ng8 26. Rg2 Qf6 27. Rag1 Rae8 28. Bd1 Re7 29. Bh5 hxg5 30. Rxg5 Qh6 31. Rxg8+ Rxg8 32. Rxg8+ Kxg8 33. Bxf7+ Kg7 34. Qxe7 Qxe3 35. Be6+ Kh6 36. Qf6+ |
| ECO C54 in 2003 play it! kudrin sergey defeats black's kaufman larry c in 75 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. Nbd2 d6 7. Nf1 O-O 8. Ng3 h6 9. Bb3 Ba7 10. O-O Re8 11. Re1 Be6 12. Bxe6 fxe6 13. d4 Qd7 14. h3 Rad8 15. Be3 exd4 16. cxd4 d5 17. Ne5 Nxe5 18. dxe5 Bxe3 19. exf6 Ba7 20. e5 g6 21. b4 Kh7 22. Rc1 Bb6 23. h4 a5 24. Qd3 axb4 25. h5 Qf7 26. Ne2 Ra8 27. Nf4 Rg8 28. Qb1 Ra3 29. Kf1 c5 30. Rcd1 Ba5 31. Rxd5 exd5 32. hxg6+ Rxg6 33. e6 Qxf6 34. e7 Qxf4 35. e8=Q Qc4+ 36. Kg1 Rd3 37. Qf7+ Rg7 38. Qf5+ |
| ECO C88 in 1992 play it! kudrin sergey defeats black's thompson by checkmate in 61 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d3 d6 9. c3 Na5 10. Bc2 c5 11. Nbd2 Qc7 12. Nf1 Ne8 13. Ne3 Be6 14. d4 cxd4 15. cxd4 Rc8 16. b3 g6 17. Bb2 f6 18. Rc1 Qa7 19. Qd2 Nb7 20. Nd5 Bd8 21. b4 a5 22. Bb3 Rxc1 23. Rxc1 a4 24. Ne7+ Kf7 25. Nc6 Qb6 26. Bxe6+ Kxe6 27. dxe5 fxe5 28. Qd5+ Kf6 29. Nfxe5 dxe5 30. Qxe5+ Kf7 31. Qd5# |
| ECO C92 in 1993 play it! kudrin sergey defeats black's shipiro in 71 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. Bc2 h6 13. a3 g6 14. Nf1 Bg7 15. Ng3 Qe7 16. Bd2 Nh7 17. Be3 h5 18. b4 exd4 19. cxd4 Nb8 20. Qd2 Nd7 21. Bh6 Bh8 22. a4 Nb6 23. axb5 axb5 24. Rxa8 Rxa8 25. Bd3 Nc4 26. Qc1 c5 27. Bxc4 bxc4 28. Qxc4 h4 29. Nf1 cxd4 30. Qd3 Rc8 31. Nxd4 d5 32. e5 Qxb4 33. Rb1 Qe7 34. f4 Rc7 35. Ne3 Bg7 36. Bxg7 |
| ECO C96 in 1986 play it! kudrin sergey defeats black's thomas ian l in 91 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. d3 Re8 12. Nbd2 Bf8 13. Nf1 Nc6 14. Ng3 h6 15. a4 b4 16. Bb3 Rb8 17. Ba2 Qb6 18. Nd2 Qd8 19. Nc4 Be6 20. f4 exf4 21. Bxf4 Rb7 22. Nd2 d5 23. e5 Nd7 24. Nf3 Qa5 25. d4 bxc3 26. bxc3 cxd4 27. cxd4 Bb4 28. Re2 Rc8 29. Kh2 Nf8 30. Rb1 Rbc7 31. Bd2 Bxd2 32. Rxd2 Nb4 33. Bb3 Nd7 34. Nh4 g6 35. Rdb2 Nc6 36. Bc2 Ne7 37. Bd3 Kg7 38. Be2 Nc6 39. Bg4 Nd8 40. Rf2 Nb6 41. Bxe6 Nxe6 42. Qg4 Ng5 43. Nhf5+ gxf5 44. Nxf5+ Kg6 45. Nxh6 Rc6 46. Nxf7 |
| ECO C42 in 2006 play it! kudrin sergey defeats black's panchanathan mag in 74 moves | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8. c4 Nf6 9. cxd5 Nb4 10. Bb5+ Bd7 11. Bc4 O-O 12. Nc3 Bg4 13. h3 Bh5 14. g4 Bg6 15. Ne5 Nbxd5 16. Re1 Nb6 17. Bb3 c5 18. Be3 c4 19. Nxc4 Nxc4 20. Bxc4 h5 21. Bb3 hxg4 22. hxg4 Rc8 23. f4 Ne4 24. Nd5 Bd6 25. Qf3 Qh4 26. Re2 Rfe8 27. Rf1 Ng3 28. Rh2 Qxh2+ 29. Kxh2 Nxf1+ 30. Qxf1 Be4 31. Qb5 Rcd8 32. Kg3 b6 33. Kf2 Bb8 34. Nc3 Bb7 35. Qh5 Re7 36. g5 Bxf4 37. Bxf4 Rxd4 |
| ECO C41 in 1995 play it! kudrin sergey defeats black's shrentzel mordec in 77 moves | 1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. a4 O-O 7. O-O c6 8. Qe2 exd4 9. Nxd4 Re8 10. Ba2 Bf8 11. Qf3 Ne5 12. Qd1 Ng6 13. Re1 a5 14. h3 Bd7 15. Bg5 h6 16. Be3 Nh7 17. Qf3 Qf6 18. Rad1 Qxf3 19. Nxf3 Be6 20. Nd2 Bxa2 21. Nxa2 b5 22. axb5 cxb5 23. Nc3 Rac8 24. Rc1 Nf6 25. Bd4 Ne5 26. Nxb5 Rb8 27. Na3 Nfd7 28. Ra1 a4 29. Red1 Rec8 30. Nf1 Nc5 31. f3 Ne6 32. Bc3 Nf4 33. Kf2 Be7 34. Ne3 Bd8 35. Nf5 Bb6+ 36. Kf1 Rxc3 37. bxc3 Bc5 38. g3 Ne6 39. f4 |
| ECO C55 in 2003 play it! kudrin sergey defeats black's terrie hal in 75 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. c3 Be6 8. Nbd2 Qd7 9. Bb3 Bxb3 10. Qxb3 Rab8 11. Nf1 Nh5 12. d4 Bf6 13. Be3 b6 14. Rad1 Qg4 15. Qb5 Qxe4 16. Bc1 a6 17. Qxa6 Qf5 18. Qb5 Na5 19. dxe5 c6 20. Qd3 Qxd3 21. Rxd3 dxe5 22. Nxe5 Bxe5 23. Rxe5 Nf6 24. Re1 Rfe8 25. Rxe8+ Rxe8 26. Ne3 b5 27. Kf1 g6 28. Rd6 Ne4 29. Rd7 Kg7 30. Ra7 Nc4 31. Nxc4 bxc4 32. Be3 Rb8 33. f3 Nd6 34. Bf4 Rd8 35. Ra4 Nf5 36. Ke2 Re8+ 37. Kf2 Rd8 38. Rxc4 |
| ECO C09 in 1988 play it! kudrin sergey defeats black's huss andreas in 51 moves | 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Bd6 7. dxc5 Bxc5 8. O-O Ne7 9. Nb3 Bd6 10. Re1 O-O 11. Bd3 h6 12. h3 Nf5 13. c3 Qf6 14. Bc2 Be6 15. Qd3 Rfe8 16. Bd2 Rad8 17. Nbd4 Ncxd4 18. Nxd4 Nxd4 19. Qh7+ Kf8 20. cxd4 Rc8 21. Re2 Rc7 22. Rae1 Rec8 23. Bb3 Qxd4 24. Bc3 Rxc3 25. bxc3 Rxc3 26. Bxd5 |
| ECO C06 in 2006 play it! kudrin sergey defeats black's patton thomas in 61 moves | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 f6 9. exf6 Nxf6 10. O-O Bd6 11. Be3 c4 12. Bxc4 dxc4 13. d5 Qc7 14. dxc6 e5 15. cxb7 Bxb7 16. Qa4+ Ke7 17. Ng3 g6 18. Rfe1 Rhe8 19. Nd2 Rac8 20. Bg5 h6 21. Bxh6 e4 22. Bg5 Bxg3 23. hxg3 Kf7 24. Qxa7 Qc6 25. Nxc4 e3 26. Qxb7+ Qxb7 27. Nd6+ Kg8 28. Nxb7 exf2+ 29. Kxf2 Ne4+ 30. Kg1 Nxg5 31. Nd6 |
| ECO C07 in 1986 play it! kudrin sergey defeats black's remlinger larry in 87 moves | 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. a4 Qc7 12. Bb3 Bd6 13. h3 O-O 14. Qf3 b6 15. c3 Bb7 16. Qe2 Rfe8 17. Bg5 Ne4 18. Be3 g6 19. Rad1 Bh2+ 20. Kh1 Bf4 21. Bc2 h5 22. Rfe1 Ng5 23. h4 Nh7 24. Nf3 Rad8 25. Bxf4 Qxf4 26. Qe5 Qc4 27. Nd4 Qd5 28. Qg3 Qd6 29. f4 Qc7 30. Bxg6 fxg6 31. Nxe6 Rxe6 32. Rxd8+ Qxd8 33. Rxe6 Nf8 34. Re5 Kf7 35. f5 Qf6 36. Qf4 Kg7 37. Qd4 Kg8 38. Qf4 gxf5 39. Rxf5 Qe7 40. Rg5+ Kh8 41. Rxh5+ Kg8 42. Qg3+ Kf7 43. Rf5+ Ke8 44. Qb8+ |
| ECO C07 in 1998 play it! kudrin sergey defeats black's shmulevich mark in 51 moves | 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Bd7 11. b3 O-O-O 12. Bb2 Qc7 13. Qe2 h5 14. h3 Bc5 15. Rfd1 Ng4 16. hxg4 hxg4 17. Qxg4 Qh2+ 18. Kf1 e5 19. Nf5 g6 20. Rd5 Bf8 21. Bd3 gxf5 22. Bxf5 Qh1+ 23. Ke2 Qh5 24. Rxd7 Qxg4+ 25. Bxg4 Rxd7 26. Rd1 |
| ECO C05 in 1984 play it! kudrin sergey defeats black's rogers ian in 81 moves | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Bd3 Nxd2 6. Bxd2 c5 7. dxc5 Nd7 8. Nf3 Nxc5 9. O-O Bd7 10. Bg5 Qc7 11. Re1 a6 12. c3 Ba4 13. Qd2 Rc8 14. Nd4 h6 15. Bf4 Be7 16. Rac1 Nxd3 17. Qxd3 Bd7 18. Qg3 Kf8 19. Rcd1 Bc5 20. Nf3 a5 21. Be3 Bxe3 22. Rxe3 f5 23. h4 Be8 24. Nd4 Qf7 25. Qf4 Rg8 26. h5 Bd7 27. Rh3 Qe7 28. Qf3 g5 29. hxg6 Rxg6 30. g3 Qg7 31. Qe3 Kg8 32. Ne2 Rg5 33. Nf4 Rc6 34. Nh5 Rxh5 35. Rxh5 Kh7 36. Rd4 Be8 37. Rh1 Rc4 38. Rdh4 Rxh4 39. Rxh4 Bc6 40. Qd4 Qg6 41. Qf4 |
| ECO C06 in 1991 play it! kudrin sergey defeats black's ivanov igor v us in 71 moves | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Rb8 8. O-O b5 9. a3 a5 10. Nf3 Be7 11. Nf4 g6 12. Re1 c4 13. Bc2 Nb6 14. g3 b4 15. axb4 axb4 16. h4 Bd7 17. Nh3 Ra8 18. Rxa8 Qxa8 19. Bg5 Bxg5 20. Nhxg5 h6 21. Nh3 b3 22. Bb1 Qa1 23. Qc1 Na4 24. Re2 Na7 25. Nf4 Nb5 26. Nxd5 Bc6 27. Nf6+ Ke7 28. d5 exd5 29. e6 Naxc3 30. bxc3 Qxc3 31. exf7+ Kxf7 32. Ne5+ Kg7 33. Qf4 Rf8 34. Neg4 Rxf6 35. Qxf6+ Kg8 36. Bxg6 |
| ECO C06 in 1985 play it! kudrin sergey defeats black's de zeeuw maarten in 45 moves | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. O-O O-O 12. Bf4 Bxf4 13. Nxf4 Ne4 14. g3 Qf6 15. h4 Kh8 16. Re1 g5 17. hxg5 Nxg5 18. Ne5 Qh6 19. Qg4 Nxd4 20. Kg2 Ngf3 21. Nfg6+ hxg6 22. Rh1 Nh2 23. Qxd4 |
| ECO C03 in 2005 play it! kudrin sergey defeats black's lunna todd w in 61 moves | 1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. g3 Be7 6. Bg2 Ngf6 7. Nxf6+ Bxf6 8. Nf3 O-O 9. O-O Rb8 10. c3 b6 11. Qa4 a5 12. Bf4 Bb7 13. Rad1 Qc8 14. Rfe1 Rd8 15. h4 Ra8 16. c4 Nf8 17. Be5 Bxe5 18. Nxe5 Bxg2 19. Kxg2 Qb7+ 20. Kg1 Ng6 21. Nc6 Re8 22. d5 Nf8 23. Qb5 exd5 24. cxd5 Kh8 25. Rxe8 Rxe8 26. Nxa5 Qc8 27. Nc4 Qg4 28. Qxe8 Qxd1+ 29. Kh2 Kg8 30. Ne5 Qxd5 31. Nc6 |
| ECO C06 in 1986 play it! kudrin sergey defeats black's kreckler w in 57 moves | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. O-O Qc7 12. g3 O-O 13. Bf4 Bd7 14. Re1 Rae8 15. Rc1 Bxf4 16. Nxf4 Qb6 17. b3 Kh8 18. Ng5 Nxd4 19. Bxh7 Nxh7 20. Qh5 Nf3+ 21. Nxf3 Kg8 22. Re5 Bc6 23. Rf1 Rf6 24. Ng6 Qd8 25. Ng5 Nxg5 26. Rxg5 Rf5 27. f4 d4 28. Qh8+ Kf7 29. Qh7 |
| ECO C06 in 2001 play it! kudrin sergey defeats black's whatley andrew in 127 moves | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Qb6 9. Nf3 f6 10. exf6 Nxf6 11. O-O Bd6 12. Nc3 Bd7 13. Re1 O-O 14. Bg5 Rae8 15. a3 Kh8 16. Bc2 h6 17. Bh4 g5 18. Bg3 Bxg3 19. hxg3 Re7 20. Na4 Qc7 21. Nc5 Bc8 22. Nd3 Rg7 23. Nde5 Ne7 24. Rc1 Qb6 25. Re3 Qd6 26. g4 Bd7 27. Qe1 Be8 28. Bb1 h5 29. Nh2 Kg8 30. Rh3 h4 31. Re3 Nd7 32. Nhf3 Rf4 33. Nd3 Rf6 34. Nfe5 Nf8 35. Qa5 Qb6 36. Qxb6 axb6 37. Rc7 Nc6 38. Rc8 Bd7 39. Nxd7 Rxd7 40. Ne5 Nxe5 41. Rxe5 Rf4 42. Rxe6 Rxd4 43. Bf5 Kg7 44. Rxb6 Re7 45. Rc1 Nh7 46. Bc8 Nf6 47. Rxb7 Rxb7 48. Bxb7 Nxg4 49. b4 Rd2 50. Rb1 Nxf2 51. b5 g4 52. b6 h3 53. Bc8 hxg2 54. Kxg2 Ne4+ 55. Kg1 Nd6 56. b7 Nxb7 57. Rxb7+ Kf6 58. Rb4 d4 59. a4 Ke5 60. Bxg4 Ra2 61. Kf1 Ke4 62. Be2 Ke3 63. Rb3+ Ke4 64. Bb5 |