| ECO B90 in 1995 play it! tiviakov sergei defeats black's defirmian nick e in 105 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Nbd7 9. f3 b5 10. a4 b4 11. Nd5 Bxd5 12. exd5 Nb6 13. Bxb6 Qxb6 14. a5 Qb7 15. Bc4 Be7 16. Ra4 Rb8 17. Qd3 Ra8 18. Qd2 Rb8 19. Nc1 Bd8 20. Nd3 Nxd5 21. Nxe5 dxe5 22. Qxd5 Qxd5 23. Bxd5 O-O 24. Ke2 Rc8 25. Bb3 Be7 26. Rd1 Rfd8 27. Rxd8+ Rxd8 28. Bc4 Ra8 29. Ke3 Kf8 30. Ke4 Bd6 31. b3 Ke7 32. g4 f6 33. Kd5 Kd7 34. h4 g6 35. h5 f5 36. gxf5 gxf5 37. Bd3 e4 38. fxe4 fxe4 39. Kxe4 Kc6 40. Kd4 Bc5+ 41. Kc4 Ra7 42. Ra1 Re7 43. Rf1 Bd6 44. Rf6 Re5 45. h6 Rxa5 46. Bxh7 Rh5 47. Be4+ Kc7 48. h7 a5 49. Rf7+ Kb6 50. Rb7+ Ka6 51. Rd7 Bf8 52. Rd8 Bg7 53. Rd6+ |
| ECO B32 in 1993 play it! tiviakov sergei defeats black's ermenkov evgenij in 119 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5 5. Bb5 dxe4 6. Nxc6 Qxd1+ 7. Kxd1 a6 8. Ba4 Bd7 9. Nc3 Bxc6 10. Bxc6+ bxc6 11. Nxe4 Nf6 12. Nxf6+ gxf6 13. Be3 O-O-O+ 14. Ke2 e6 15. Rad1 Be7 16. Rxd8+ Rxd8 17. g4 Rd7 18. f4 Kd8 19. Rf1 Ke8 20. Rf3 Kf8 21. Bd2 Rb7 22. Bc3 Rb5 23. Rd3 Rd5 24. Bd4 Kg7 25. c4 Rd8 26. h4 Kf8 27. h5 Ke8 28. Bc3 Rxd3 29. Kxd3 c5 30. a3 Kd7 31. b4 cxb4 32. axb4 Kc6 33. Bd2 Bd6 34. Kc3 Bc7 35. Be3 Bd8 36. Kb3 Bc7 37. Kc3 Bd6 38. f5 Be7 39. Bh6 Kd6 40. Bf4+ Kc6 41. Be3 Kb7 42. Bd4 Kc6 43. Kb3 Bd8 44. Ka4 Be7 45. Ka5 Kb7 46. b5 axb5 47. Kxb5 Kc7 48. Bc3 Kb7 49. Bd4 Kc7 50. Bb6+ Kb7 51. c5 e5 52. Ba5 Bf8 53. Bd8 Bg7 54. Be7 Kc7 55. c6 e4 56. Bd6+ Kc8 57. Bf4 Bf8 58. Kc4 Ba3 59. Kd4 e3 60. Bxe3 |
| ECO B90 in 1996 play it! tiviakov sergei defeats black's beshukov sergei in 59 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Qc7 8. a4 Nc6 9. O-O Be7 10. f4 O-O 11. Kh1 Re8 12. Bf3 Rb8 13. g4 Nxd4 14. Bxd4 e5 15. fxe5 dxe5 16. Ba7 Ra8 17. g5 Bb4 18. gxf6 Bxc3 19. Qc1 Bb4 20. Be3 Bf8 21. Bh6 Qc6 22. Bxg7 Bxg7 23. fxg7 Be6 24. Rf2 a5 25. Qg5 Rad8 26. b3 Qc5 27. Raf1 Rd7 28. Bh5 Rc8 29. Qh6 Qc6 30. Bg6 |
| ECO B90 in 2003 play it! tiviakov sergei defeats black's bezemer arno in 65 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 Nbd7 10. O-O-O Rc8 11. Kb1 b5 12. g4 Nb6 13. Qf2 Rxc3 14. Bxb6 Rxf3 15. Qxf3 Qxb6 16. Rg1 O-O 17. Rg3 Rc8 18. g5 Nd7 19. h4 Qc6 20. Rd2 Bxb3 21. axb3 Nc5 22. Bg2 Ne6 23. Bh3 Nd4 24. Qc3 Rc7 25. Qxc6 Rxc6 26. b4 g6 27. Bg4 h6 28. gxh6 Bxh4 29. Rc3 f5 30. Rxc6 Nxc6 31. exf5 gxf5 32. Bxf5 Nd4 33. Be4 |
| ECO B22 in 2005 play it! tiviakov sergei defeats black's carlsen magnus in 121 moves | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 d5 7. exd6 Qxd6 8. Na3 e6 9. d4 Be7 10. Nb5 Qd8 11. dxc5 Bxc5 12. Qxd8+ Kxd8 13. Bf4 a6 14. Rd1+ Bd7 15. Nc7 Rc8 16. Ng5 e5 17. Nd5 Nxd5 18. Nxf7+ Ke7 19. Rxd5 exf4 20. Rxc5 Rhf8 21. Ng5 Rf5 22. Rxf5 Bxf5 23. O-O Kf6 24. Nf3 Re8 25. Rd1 Re2 26. Rd6+ Ke7 27. Rd2 Rxd2 28. Nxd2 Ne5 29. g3 g5 30. gxf4 gxf4 31. Bd5 b6 32. Kg2 Bg4 33. b4 Kd6 34. Be4 h6 35. Nf3 Nxf3 36. Bxf3 Be6 37. a3 Ke5 38. Bb7 a5 39. Kf3 Bd7 40. Be4 Ba4 41. Bd3 Bd7 42. Bf1 Be6 43. Bb5 Bf5 44. Ke2 Be4 45. Kd2 Bf5 46. Bd3 Be6 47. Kc2 Bf7 48. Bf1 Be6 49. Kd3 Bf7 50. c4 axb4 51. axb4 Bg6+ 52. Kc3 Be4 53. c5 bxc5 54. bxc5 Bc6 55. Kb4 Bd5 56. Kb5 Ke4 57. Be2 f3 58. Bc4 Ba8 59. c6 Kd4 60. c7 Bb7 61. Be6 |
| ECO B43 in 2004 play it! tiviakov sergei defeats black's stellwagen danie in 99 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. O-O b5 8. Re1 Bd6 9. Nf3 Nc6 10. h3 Ne5 11. Nxe5 Bxe5 12. a4 b4 13. Nb1 Bb7 14. Nd2 d5 15. exd5 Nxd5 16. Nc4 Bd4 17. Qg4 Bc5 18. Qxg7 O-O-O 19. Qe5 Qe7 20. Na5 Bxf2+ 21. Kxf2 Qc5+ 22. Kf1 Qxa5 23. Re4 f6 24. Rc4+ Kd7 25. Qd4 Ke7 26. Bd2 e5 27. Re1 Kf7 28. Qh4 Qb6 29. Qh5+ Ke7 30. Rg4 Kd7 31. c4 Ne7 32. c5 Qe6 33. Rxb4 Kc7 34. Rb6 Qd5 35. Rxb7+ Qxb7 36. Ba5+ Kb8 37. Be4 Rd5 38. Qf7 Rc8 39. Qxf6 Rcxc5 40. Bc3 Qd7 41. Bxd5 Nxd5 42. Qxe5+ Kb7 43. Qe4 Rc6 44. Be5 Nb6 45. Kg1 h5 46. b3 Ka7 47. Bd4 Rd6 48. Bf2 a5 49. Qe5 Rd5 50. Qe6 |
| ECO B30 in 2006 play it! tiviakov sergei defeats black's piscopo pierluig in 49 moves | 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 Qc7 8. Qe2 g5 9. h3 Bg7 10. O-O Nxe5 11. Nxg5 d5 12. a4 Bd7 13. a5 Nc8 14. Nf3 Ng6 15. d4 Nd6 16. Re1 f5 17. Bf4 O-O-O 18. Bh2 Rhg8 19. Kh1 Bh6 20. a6 b6 21. Ne5 Rg7 22. Na3 Rdg8 23. Nxd7 Qxd7 24. Bxd6 Qxd6 25. Nb5 |
| ECO B33 in 2000 play it! tiviakov sergei defeats black's haag martin in 53 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. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 a5 15. Bb5 Ne7 16. Ncb4 Nxd5 17. Nxd5 f5 18. exf5 Bxf5 19. O-O Rc8 20. c4 Rc5 21. Qe2 Be6 22. Nc3 Rc8 23. Rfa1 Qb6 24. Ne4 Bd8 25. Rxa5 Qd4 26. R5a4 Rf4 27. c5 |
| ECO B22 in 2006 play it! tiviakov sergei defeats black's van der wiel joh in 105 moves | 1. e4 c5 2. c3 d5 3. exd5 Nf6 4. d4 cxd4 5. Qa4+ Nbd7 6. Qxd4 Qb6 7. Qc4 Qa5 8. Na3 a6 9. Nf3 Qxd5 10. Qxd5 Nxd5 11. Bc4 e6 12. Bxd5 exd5 13. Nc2 f6 14. Bf4 Nc5 15. O-O-O Be6 16. Rhe1 O-O-O 17. Nfd4 Bf7 18. f3 h5 19. Nf5 Ne6 20. Be3 g6 21. Nfd4 Ng7 22. Bf2 Bd6 23. Bg3 Bc5 24. Nb3 Bb6 25. Re7 Rhf8 26. Nc5 h4 27. Bf4 Nh5 28. Na4 Ba5 29. Bh6 Rh8 30. Rxf7 Rxh6 31. Ne3 Nf4 32. Rxf6 Bc7 33. Kc2 Rh7 34. g3 Re7 35. Nf1 hxg3 36. hxg3 Ne6 37. b4 Ng5 38. f4 Nf3 39. Nd2 Re2 40. Kd3 Rde8 41. Nxf3 R8e3+ 42. Kd4 Rxf3 43. Rxg6 Rxa2 44. Nc5 Kb8 45. Rg8+ Ka7 46. Rg7 Kb8 47. Rd3 Rf1 48. Kxd5 a5 49. b5 Rb1 50. b6 Rxb6 51. Nd7+ Ka7 52. Nxb6 Bxb6 53. c4 |
| ECO B22 in 2005 play it! tiviakov sergei defeats black's kulaots kaido in 67 moves | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 d5 7. exd6 Qxd6 8. Na3 Be6 9. d4 Bxb3 10. Qxb3 cxd4 11. Nb5 Qb8 12. g3 Qd8 13. Bf4 Rc8 14. O-O-O Qd5 15. Nfxd4 Nxd4 16. Nxd4 Qxb3 17. axb3 e6 18. Rhe1 Bc5 19. Nb5 a6 20. Nd6+ Bxd6 21. Rxd6 Rc6 22. Rxc6 bxc6 23. Be5 Rg8 24. Re4 Ke7 25. Rb4 Nd7 26. Rb7 f6 27. Bd4 Rb8 28. Ra7 Rxb3 29. Bc5+ Kd8 30. Bb4 c5 31. Kc2 c4 32. Rxa6 Ne5 33. Rd6+ Kc7 34. Rd4 |
| ECO B90 in 2003 play it! tiviakov sergei defeats black's shneider aleksan in 54 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. g4 Nb6 10. g5 Nh5 11. Qd2 Be7 12. O-O-O Rc8 13. Kb1 O-O 14. Rg1 g6 15. Qf2 Nc4 16. Bc1 f6 17. Nd5 Bxd5 18. gxf6 Rxf6 19. exd5 Nf4 20. Rg4 Qb6 21. Qe1 Bf8 22. h4 Qc7 23. h5 b5 24. hxg6 hxg6 25. Qe4 Bg7 26. c3 Qf7 27. Rh4 Nh5 |
| ECO B23 in 2002 play it! tiviakov sergei defeats black's nilssen john arn in 53 moves | 1. e4 c5 2. Nc3 Nc6 3. Bb5 e5 4. d3 d6 5. f4 exf4 6. Bxf4 Nf6 7. Nf3 Be7 8. O-O O-O 9. Bxc6 bxc6 10. e5 Nd5 11. exd6 Bxd6 12. Bxd6 Nxc3 13. Qe1 Qxd6 14. Qxc3 Be6 15. Qe5 Qd5 16. b3 Rae8 17. Rae1 f6 18. Qf4 Qd7 19. h3 Bd5 20. Nd2 Bf7 21. Qf2 Qd4 22. Re4 Qb2 23. Qxc5 Bd5 24. Rb1 Qxa2 25. Ra4 Qxb1+ 26. Nxb1 Re1+ 27. Kh2 |
| ECO B33 in 1991 play it! tiviakov sergei defeats black's sherzer alex in 67 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 Qb6 10. Nxc6 bxc6 11. e5 dxe5 12. fxe5 Nd5 13. Bxe7 Nxe7 14. Na4 Qb8 15. Qd6 Ng6 16. Bd3 Qxd6 17. exd6 Bd7 18. Nc5 Rad8 19. Bxg6 hxg6 20. Rhe1 Rfe8 21. Re4 e5 22. Ra4 Be6 23. Rxa7 Bd5 24. d7 Rf8 25. Rc7 f5 26. Nb7 Kf7 27. Nxd8+ Rxd8 28. Rc8 Rxd7 29. c4 Be6 30. Rxd7+ Bxd7 31. Rc7 Ke6 32. a4 Kd6 33. Rb7 c5 34. a5 |
| ECO B33 in 2007 play it! tiviakov sergei defeats black's hansen sune b in 73 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. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 a5 15. Bb5 Bb7 16. O-O Kh8 17. Nce3 Na7 18. Bd3 g6 19. Nc4 Nc6 20. Ncb6 Rb8 21. Qg4 Na7 22. b4 Nc8 23. bxa5 Nxb6 24. Nxb6 Bd2 25. Ra3 f5 26. Qe2 Bh6 27. c4 Bc6 28. Bc2 Rf7 29. Rd1 Bf8 30. c5 Qf6 31. Nc4 dxc5 32. exf5 Re8 33. fxg6 hxg6 34. Rh3+ Rh7 35. Rxh7+ Kxh7 36. Be4 Bb5 37. Rb1 |
| ECO B22 in 1990 play it! tiviakov sergei defeats black's reinhardt bernd in 69 moves | 1. e4 c5 2. c3 b6 3. d4 Bb7 4. Bd3 Nf6 5. Nd2 e6 6. Ngf3 d5 7. e5 Nfd7 8. O-O Nc6 9. Re1 Be7 10. Nf1 Qc7 11. Ng3 O-O-O 12. Ng5 Bxg5 13. Bxg5 f6 14. exf6 gxf6 15. Be3 h5 16. Nxh5 Rdg8 17. Rc1 Kb8 18. b4 c4 19. Be2 Ka8 20. Bf3 Nf8 21. Bf4 Qf7 22. Bg3 Ne7 23. Nf4 Nf5 24. Bg4 Nxg3 25. hxg3 Rh6 26. Bh3 Kb8 27. Qe2 Bc8 28. Qf3 Rg5 29. Re3 Qg7 30. Rce1 Qh8 31. Nxe6 Nxe6 32. Rxe6 Rgh5 33. Qe3 Kb7 34. Re8 Rxh3 35. gxh3 |
| ECO B23 in 2003 play it! tiviakov sergei defeats black's tissir mohamed in 87 moves | 1. e4 c5 2. Nc3 a6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 O-O 10. O-O-O Qc7 11. g4 Rc8 12. g5 Nh5 13. Nd5 Bxd5 14. exd5 a5 15. Bh3 Nd7 16. Qd3 a4 17. Nd2 Nc5 18. Qc3 Nd7 19. Qxc7 Rxc7 20. Ne4 b5 21. Bg4 g6 22. Bxh5 gxh5 23. Ng3 a3 24. b3 Rac8 25. Rd2 Rc3 26. Nf5 Bf8 27. Rg1 Nb8 28. Kb1 Na6 29. Rgg2 Nb4 30. Rge2 R3c7 31. h4 Na6 32. Ng3 Nc5 33. Nxh5 f5 34. gxf6 Kf7 35. Bxc5 dxc5 36. Rxe5 c4 37. d6 Rd7 38. Rxb5 cxb3 39. axb3 Rxd6 40. Rg2 Rd7 41. Ka2 Rc3 42. f4 Rdc7 43. b4 Rh3 44. Rf5 |
| ECO B30 in 2005 play it! tiviakov sergei defeats black's gladyszev oleg r in 71 moves | 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 Qc7 8. Qe2 g5 9. h3 Bg7 10. O-O Nxe5 11. Nxg5 d5 12. a4 Bd7 13. a5 Nc8 14. Nf3 Ng6 15. d4 cxd3 16. Bxd3 e5 17. a6 b6 18. c4 dxc4 19. Be4 Rb8 20. Nc3 Nce7 21. Nd5 Nxd5 22. Bxd5 Bc6 23. Qxc4 Rc8 24. Be3 Bxd5 25. Qxd5 O-O 26. Rfc1 Qe7 27. Qb7 Rxc1+ 28. Rxc1 e4 29. Nd4 Bxd4 30. Bxd4 Rd8 31. Rc8 Rxc8 32. Qxc8+ Nf8 33. Qb8 f5 34. Bxb6 axb6 35. a7 e3 36. a8=Q |
| ECO B41 in 1999 play it! tiviakov sergei defeats black's van beek alexand in 49 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Ne7 7. Bf4 O-O 8. Bd6 f5 9. Qd2 Nbc6 10. Be2 Bc7 11. O-O Bxd6 12. Qxd6 fxe4 13. Nxe4 Nf5 14. Qd2 d5 15. Ng3 e5 16. Rad1 Nfd4 17. Nxd4 Nxd4 18. c3 Nxe2+ 19. Qxe2 Qd6 20. Rfe1 Re8 21. Qe4 Qb6 22. Rxd5 Qxb2 23. Rxe5 Rf8 24. Qc4+ Kh8 25. Qf7 |
| ECO B90 in 2002 play it! tiviakov sergei defeats black's nielsen peter he in 139 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Qc7 8. Qd2 b5 9. a3 Be7 10. O-O-O O-O 11. g4 Bb7 12. f3 Nc6 13. g5 Nxd4 14. Bxd4 Nd7 15. h4 Ne5 16. h5 f5 17. gxf6 Bxf6 18. f4 Nd7 19. h6 g6 20. Bg4 Rae8 21. Rhg1 e5 22. Bxd7 Qxd7 23. Bxe5 Bxe5 24. fxe5 Rxe5 25. Qxd6 Qxd6 26. Rxd6 Rh5 27. Rb6 Bc8 28. Nd5 Rxh6 29. Ne7+ Kg7 30. Nxc8 Rxc8 31. Rxa6 Rh5 32. Ra7+ Kf6 33. Rf1+ Ke5 34. Re7+ Kd6 35. Rb7 Kc6 36. Rg7 Kd6 37. c3 Re8 38. Rd1+ Ke5 39. Kc2 Kf6 40. Rdd7 Rh2+ 41. Kb3 Rxe4 42. Rdf7+ Ke5 43. Rb7 Ree2 44. Rbe7+ Kd6 45. Rxe2 Rxe2 46. Rxh7 g5 47. Rb7 Kc6 48. Rb8 Re4 49. Rg8 Rg4 50. Rf8 Kc5 51. Rf5+ Kc6 52. Rf2 Kc5 53. Rf5+ Kc6 54. Re5 Kb6 55. Ka2 Kc6 56. Re2 Kc5 57. Kb3 Kc6 58. Re8 Kc5 59. Rc8+ Kd5 60. Rb8 Kc5 61. Rc8+ Kd5 62. Ka2 Rc4 63. Rb8 Kc6 64. b4 Rg4 65. Kb3 Rg3 66. Rc8+ Kb6 67. a4 bxa4+ 68. Kxa4 Rf3 69. c4 Rf7 70. c5+ |
| ECO B35 in 2002 play it! tiviakov sergei defeats black's pert richard g in 97 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 d6 9. f3 Bd7 10. Qd2 Ne5 11. O-O-O b5 12. Ndxb5 Qb8 13. a4 a6 14. Na3 Rc8 15. Kb1 Qb7 16. Bd4 Rab8 17. Nd5 Nxd5 18. exd5 Bf5 19. Ka1 h5 20. Rhe1 Bf6 21. Re2 Rc7 22. Qe3 Qc8 23. h3 h4 24. Ka2 Rcb7 25. f4 Nd7 26. Bxf6 Nxf6 27. Qf2 Be4 28. Red2 Qf5 29. Qxh4 Bxc2 30. Bxc2 Rxb2+ 31. Ka1 Qc8 32. Qg3 Qc5 33. Rb1 R8b3 34. Qxb3 Rxb3 35. Rxb3 Nxd5 36. g3 Nb6 37. Ka2 Kg7 38. Rbd3 d5 39. Bb3 e6 40. g4 Qb4 41. Rd4 Qc3 42. R2d3 Qe1 43. Nc2 Qf2 44. Rc3 Nd7 45. g5 Kf8 46. a5 Ke7 47. Ba4 Kd8 48. Rc6 Nb8 49. Rb6 |