| ECO B68 in 1995 play it! tiviakov s defeats black's barletta m in 121 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 10. Nf3 b5 11. Bd3 b4 12. Ne2 Qc7 13. Kb1 a5 14. Bxf6 gxf6 15. f5 e5 16. Bc4 a4 17. Bd5 Rb8 18. Rc1 Na5 19. c4 h5 20. Qe1 Qa7 21. Ng3 Bf8 22. Qe2 Nb3 23. Rcd1 h4 24. Nf1 Bh6 25. Nxh4 Nd4 26. Qf2 b3 27. a3 Qc7 28. Nf3 Nc2 29. Rd3 Bb5 30. Rc3 Rc8 31. Ng3 Qa5 32. Ne2 Bc6 33. Rd1 Ke7 34. Ne1 Be3 35. Rxe3 Nxe3 36. Qxe3 Bxd5 37. cxd5 Rxh2 38. Nc3 Rc4 39. Qe2 Qc7 40. Nf3 Rh8 41. Rc1 Rc8 42. Qe3 Qc5 43. Qxc5 R8xc5 44. Re1 Rc8 45. Re2 Kd7 46. Kc1 Rd4 47. Re3 Rg8 48. Ne1 Rg4 49. Rd3 Rc4 50. Kd2 Rf4 51. Rf3 Rg4 52. Rh3 Rd4+ 53. Rd3 Rc4 54. Ke2 Kc7 55. Rh3 Rg8 56. Kf2 Kb6 57. Nf3 Ka5 58. Nd2 Rd4 59. Ke3 Rxg2 60. Ne2 Kb5 61. Rh8 |
| ECO B66 in 1993 play it! tiviakov s defeats black's tukmakov v in 75 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Bf4 Bd7 10. Nxc6 Bxc6 11. f3 d5 12. Qe1 Bb4 13. a3 Ba5 14. Bd2 d4 15. e5 Qc7 16. Ne2 Bxd2+ 17. Qxd2 Qxe5 18. Nxd4 Bd7 19. Bc4 O-O 20. Bb3 Qc7 21. h4 Rad8 22. Qe3 Rfe8 23. Ne2 Bc6 24. g4 Nd5 25. Bxd5 Rxd5 26. Rxd5 Bxd5 27. g5 hxg5 28. hxg5 e5 29. Nc3 Bc6 30. Ne4 Re6 31. Rd1 Qe7 32. Nc5 Rd6 33. Re1 Qd8 34. Nd3 Rg6 35. Nxe5 Rxg5 36. Nxf7 Kxf7 37. Qe6+ Kf8 38. Rh1 |
| ECO B47 in 1993 play it! tiviakov s defeats black's adams m in 73 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. O-O Be7 9. Re1 O-O 10. Nxc6 dxc6 11. e5 Rd8 12. Qf3 Nd5 13. h4 b5 14. Bg5 Bb7 15. Ne4 c5 16. Nd6 Rf8 17. Qg4 Bxg5 18. hxg5 Bc6 19. Be4 Ne7 20. Rad1 Bxe4 21. Qxe4 Rab8 22. f4 Rfd8 23. Kf2 c4 24. g4 Rd7 25. Rh1 Ng6 26. Kg3 Qc5 27. c3 f6 28. gxf6 gxf6 29. Ne8 Rxe8 30. Rxd7 fxe5 31. f5 Rf8 32. Rdxh7 exf5 33. gxf5 Nf4 34. Rh8+ Kf7 35. Qb7+ Kf6 36. R1h6+ Kxf5 37. Qh7+ |
| ECO B80 in 1992 play it! tiviakov s defeats black's jansa v in 69 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Be7 7. f3 O-O 8. Qd2 Nc6 9. g4 d5 10. g5 Nxd4 11. Qxd4 Nd7 12. exd5 Bxg5 13. O-O-O Bf6 14. Qb4 a5 15. Qa3 Qc7 16. d6 Qc6 17. Ne4 b5 18. Rg1 g6 19. Qd3 Bg7 20. Qxb5 Bb7 21. Bd4 Bh6+ 22. Kb1 e5 23. Bc3 Bg7 24. h4 Rfc8 25. h5 Qxb5 26. Bxb5 Bc6 27. Bxc6 Rxc6 28. Rd5 a4 29. hxg6 hxg6 30. Bb4 Rac8 31. c3 f5 32. Ng5 Re8 33. Ra5 Bf8 34. Ra7 Nf6 35. Nh3 |
| ECO B32 in 1990 play it! tiviakov s defeats black's tong yuanming in 63 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 e6 6. Nc3 a6 7. Bd3 Nf6 8. Be3 Qc7 9. f4 d6 10. Qf3 b5 11. g4 h6 12. O-O-O Bb7 13. Kb1 Be7 14. Rhg1 Nd7 15. Qf2 Rc8 16. h4 Na5 17. g5 hxg5 18. hxg5 b4 19. Na4 Nc4 20. g6 Nxe3 21. gxf7+ Kxf7 22. Qxe3 Bf6 23. e5 dxe5 24. Bc4 Rhd8 25. Rxd7+ Rxd7 26. Nac5 Rd5 27. Qh3 Qb6 28. Bxd5 Bxd5 29. fxe5 Be7 30. Qh5+ Kg8 31. Qg6 Bf8 32. Nd7 |
| ECO B90 in 1990 play it! tiviakov s defeats black's astrom r in 81 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. a4 Be7 8. Be2 O-O 9. O-O Qc7 10. a5 Nbd7 11. Nb3 b5 12. axb6 Nxb6 13. Qd4 Nfd7 14. Rfd1 Nc5 15. Qb4 Nbd7 16. Qa5 Qb8 17. Nxc5 Nxc5 18. Qa3 Bb7 19. f3 Rc8 20. Bf4 Qc7 21. Qa5 Qc6 22. Kh1 Kh8 23. Rd2 Rd8 24. Rad1 Rac8 25. Na2 Nxe4 26. fxe4 Qxe4 27. Bf3 Qxf4 28. Bxb7 Rb8 29. Qc7 Qf6 30. Bxa6 d5 31. Rf1 Qg5 32. Rdf2 f5 33. Bd3 Rxb2 34. Nc3 Bd6 35. Qc6 Qh4 36. g4 g6 37. Nb5 Qe7 38. gxf5 gxf5 39. Re2 Rb4 40. Nxd6 Qxd6 41. Rxe6 |
| ECO B22 in 2004 play it! tiviakov s defeats black's odendahl r in 51 moves | 1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. dxc5 dxc5 6. e5 c4 7. Qa4+ Bd7 8. Qxc4 Ng4 9. f4 e6 10. Be4 Qb6 11. Qe2 Bc5 12. Nh3 h5 13. Nd2 Bb5 14. Qf3 Ne3 15. b4 Be7 16. a4 Bc6 17. a5 Nxg2+ 18. Kf1 Ne3+ 19. Kg1 Qc7 20. Qxe3 g5 21. Nxg5 Rg8 22. h4 Nd7 23. Rh3 O-O-O 24. a6 b6 25. Bxc6 Qxc6 26. Qe4 |
| ECO B64 in 1992 play it! tiviakov s defeats black's aseev k in 65 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 h6 10. Bh4 e5 11. Nf5 Bxf5 12. exf5 exf4 13. Kb1 d5 14. Bxf6 Bxf6 15. Nxd5 Be5 16. Bc4 b5 17. Bb3 a5 18. a3 Re8 19. f6 Bxf6 20. Qxf4 Be5 21. Qf2 Ra7 22. Nb4 axb4 23. Rxd8 Rxd8 24. Qc5 bxa3 25. Re1 Rd6 26. bxa3 Bxh2 27. Qh5 Bg3 28. Re8+ Kh7 29. Bxf7 g6 30. Bg8+ Kg7 31. Qf3 Rf6 32. Qxg3 b4 33. axb4 |
| ECO B30 in 1989 play it! tiviakov s defeats black's kramnik vladimir in 107 moves | 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Bc4 e6 7. cxd4 d6 8. O-O Be7 9. Qe2 O-O 10. Qe4 dxe5 11. dxe5 Qc7 12. Bd3 g6 13. Bh6 Rd8 14. Nbd2 b6 15. Rac1 Bb7 16. a3 Rac8 17. h4 Qd7 18. Bb1 Bf8 19. Bxf8 Rxf8 20. Qg4 f5 21. exf6 Nxf6 22. Qg5 Qd5 23. Rfe1 Rcd8 24. Ne4 Nh5 25. Qg4 Nf4 26. Nc3 Qh5 27. Qxh5 gxh5 28. Ng5 Rd7 29. Nxe6 Nxe6 30. Ba2 Nd4 31. Bxe6+ Nxe6 32. Rxe6 Rg7 33. g3 Rgf7 34. Rc2 Bc8 35. Re5 Bg4 36. f4 Rd8 37. Nd5 Bf3 38. Rd2 Kf8 39. Kf2 Bg4 40. Ke3 Rfd7 41. Rd3 a5 42. Ke4 Rd6 43. Rc3 Bd7 44. Rc7 Bh3 45. Ne3 Bd7 46. Rxh5 Re8+ 47. Kf3 Bc6+ 48. Ke2 Rde6 49. Kf2 h6 50. Re5 Rxe5 51. fxe5 Be4 52. Ng4 Re6 53. Rc4 Bf5 54. Rf4 |
| ECO B84 in 1992 play it! tiviakov s defeats black's ginting n in 55 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. a4 Nc6 8. O-O Be7 9. Be3 O-O 10. f4 Re8 11. Kh1 Qc7 12. Bf3 Rb8 13. g4 Bf8 14. g5 Nd7 15. Bg2 g6 16. Qe1 Nxd4 17. Bxd4 b5 18. axb5 axb5 19. Qh4 b4 20. Rf3 h6 21. gxh6 Kh7 22. f5 Ne5 23. Bxe5 dxe5 24. fxg6+ fxg6 25. Raf1 Be7 26. Rf7+ Kh8 27. Qg4 g5 28. Qh5 |
| ECO B27 in 1991 play it! tiviakov s defeats black's delebarre x in 111 moves | 1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Bc4 Qa5 8. O-O O-O 9. Bb3 d6 10. h3 Bd7 11. f4 Nxd4 12. Bxd4 Bc6 13. Qd3 Rad8 14. Nd5 Nxd5 15. exd5 Bb5 16. c4 Bd7 17. Bxg7 Kxg7 18. Rae1 e6 19. dxe6 Bxe6 20. Qd4+ Kg8 21. f5 Bxf5 22. Re7 Rd7 23. Rxd7 Bxd7 24. Qxd6 Be6 25. Qe7 b6 26. Rd1 Rc8 27. Kh1 Kg7 28. Qb7 Qh5 29. Rf1 Rc5 30. Bd1 Qh4 31. b3 Rg5 32. Qe7 Qg3 33. Bg4 h6 34. Qf6+ Kh7 35. Rf3 Qe1+ 36. Rf1 Qg3 37. Rf3 Qe1+ 38. Kh2 Qd2 39. Rf2 Qd6+ 40. Kh1 Re5 41. Rf1 Ra5 42. Bxe6 Qxe6 43. Qxf7+ Qxf7 44. Rxf7+ Kg8 45. Rf2 Kg7 46. Kh2 Ra3 47. Kg3 a5 48. Kf4 a4 49. Rb2 axb3 50. axb3 Kf6 51. Ke4 Ke6 52. Kd4 Ra1 53. Kc3 Re1 54. Kb4 Re5 55. Rd2 g5 56. Rd8 |
| ECO B30 in 1990 play it! tiviakov s defeats black's enhbat p in 23 moves | 1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. Bc4 d6 5. O-O Qc7 6. d3 Nf6 7. Ng5 Nd8 8. f4 Be7 9. Qe1 Ne6 10. Nxf7 Kxf7 11. f5 d5 12. exd5 |
| ECO B33 in 2002 play it! tiviakov s defeats black's nijboer f in 114 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 h6 10. Bh4 g5 11. fxg5 Ng4 12. Be2 Nge5 13. Nf3 Be7 14. Rhg1 b5 15. Kb1 Rb8 16. b3 Rc8 17. Rdf1 Ng6 18. Bg3 Qa5 19. Nd1 Qxd2 20. Nxd2 hxg5 21. Ne3 Nd4 22. Bd1 Nf4 23. Re1 Bf6 24. Ng4 Bg7 25. e5 Nf5 26. Ne4 dxe5 27. Ngf6+ Ke7 28. Nxd7 Kxd7 29. Nxg5 Nxg3 30. hxg3 Nd5 31. Nxf7 Rhf8 32. Nxe5+ Kd6 33. Nd3 Nc3+ 34. Kc1 Nxa2+ 35. Kb1 Nc3+ 36. Kc1 Bh6+ 37. Kb2 Bd2 38. Ref1 e5 39. Bg4 Ra8 40. Rd1 Nxd1+ 41. Rxd1 Be3 42. Nb4+ Kc5 43. Nd3+ Kd6 44. Nb4+ Bd4+ 45. c3 Rf2+ 46. Kb1 Rg8 47. Bf3 a5 48. Na2 Rxg3 49. Nc1 a4 50. cxd4 e4 51. Bxe4 axb3 52. Bf3 Rg7 53. Nxb3 Rgxg2 54. Bxg2 Rxg2 55. Rc1 b4 56. Rc5 Rg1+ 57. Kc2 Rg3 |
| ECO B75 in 2000 play it! tiviakov s defeats black's to quoc khanh in 77 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 Bd7 9. O-O-O Rc8 10. Be2 a6 11. g4 b5 12. Kb1 Ne5 13. h4 b4 14. Nd5 Nxd5 15. exd5 Qa5 16. h5 Nc4 17. Bxc4 Rxc4 18. Nb3 Qc7 19. Bd4 Bxd4 20. Nxd4 Qb7 21. hxg6 fxg6 22. Qg5 Rc5 23. Nb3 Rc7 24. Rxh7 Rxh7 25. Qxg6+ Rf7 26. Rh1 Kd8 27. Qxf7 Be8 28. Qf5 Qb6 29. Qe4 Qf2 30. Nd4 Kc8 31. Nc6 Qg2 32. Rc1 e5 33. Nxb4 Kb7 34. Nd3 Bb5 35. c4 Rxc4 36. Rxc4 Qf1+ 37. Kc2 Bxc4 38. Qxc4 Qe2+ 39. Kc1 |
| ECO B90 in 2007 play it! tiviakov s defeats black's gelfand b in 69 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Nbd7 8. f3 b5 9. a4 b4 10. Nd5 Nxd5 11. Qxd5 Rb8 12. Bc4 Qf6 13. Na5 Be7 14. Ba7 O-O 15. Bxb8 Nxb8 16. O-O Qh6 17. Nb3 Bg5 18. g3 Be3+ 19. Kh1 Nd7 20. Qd3 Nf6 21. Rae1 Ba7 22. Qd2 Qg6 23. Qxd6 Bh3 24. Qxa6 Bxf1 25. Rxf1 Be3 26. Qd6 Qg5 27. Nc5 Nh5 28. Bxf7+ Rxf7 29. Qb8+ Rf8 30. Qxf8+ Kxf8 31. Ne6+ Ke7 32. Nxg5 Bxg5 33. Rd1 Nf6 34. a5 Be3 35. a6 |
| ECO B27 in 1990 play it! tiviakov s defeats black's konieczka f in 87 moves | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 Ng4 9. Qxg4 Nxd4 10. Qd1 e5 11. Nd5 b6 12. h4 h6 13. Qd2 Kh7 14. c3 Nxb3 15. axb3 Bb7 16. h5 g5 17. g4 Re8 18. O-O Re6 19. c4 Bf8 20. f3 Bc6 21. Ra2 Qb8 22. Rfa1 Rd6 23. b4 b5 24. c5 Re6 25. Qc3 Bg7 26. Qd3 Kh8 27. Kg2 Bf6 28. Ra6 Bd8 29. Bd2 Qb7 30. Ne3 Be7 31. Nf5 Bf8 32. Be3 Qc7 33. R1a2 Qb7 34. R2a5 Rf6 35. Qa3 d5 36. exd5 Bxd5 37. Rxf6 Bxf3+ 38. Kg3 Qe4 39. Nxh6 Bh1 40. Nxf7+ Kg8 41. Rf2 a6 42. Nxg5 Qc6 43. Qd3 e4 44. Qb3+ |
| ECO B90 in 1992 play it! tiviakov s defeats black's nordahl h in 45 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. g4 Nb6 11. g5 Nfd7 12. h4 Qc7 13. O-O-O O-O-O 14. Kb1 Be7 15. Nd5 Bxd5 16. exd5 f5 17. Na5 Nb8 18. c4 bxc4 19. Qb4 N6d7 20. Bxc4 Nc5 21. Qa3 Nb7 22. Nxb7 Qxb7 23. Rc1 |
| ECO B64 in 1993 play it! tiviakov s defeats black's shmuter l in 65 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 h6 10. Bh4 Bd7 11. Nf3 Qa5 12. Kb1 Rfd8 13. Bd3 b5 14. g4 b4 15. Bxf6 Bxf6 16. Ne2 e5 17. g5 hxg5 18. fxg5 Be6 19. Nc1 Be7 20. h4 d5 21. Qe2 Rd6 22. h5 Rad8 23. g6 dxe4 24. gxf7+ Bxf7 25. Qxe4 Rh6 26. Bc4 Bxc4 27. Qxc4+ Kh8 28. Qe4 Qc7 29. Rxd8+ Bxd8 30. Nd3 Bf6 31. Nf2 Qd6 32. Ng4 Rh7 33. Qg6 |
| ECO B62 in 1993 play it! tiviakov s defeats black's kotronias v in 81 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Bb5 Bd7 8. Bxc6 bxc6 9. Qf3 Qb6 10. Nb3 Be7 11. O-O-O e5 12. Bxf6 gxf6 13. Nd2 Be6 14. Nf1 Rb8 15. b3 Qc5 16. Rd3 a5 17. Ne3 Qa3+ 18. Kd2 Rg8 19. Rd1 Qb4 20. Ke1 Bc8 21. Nf5 Bxf5 22. Qxf5 Rxg2 23. Qxh7 Bf8 24. Kf1 Rg6 25. Qh3 Rd8 26. Qf3 Rh6 27. h3 Qc5 28. Na4 Qa7 29. c4 Rh4 30. Nc3 Rf4 31. Qg2 Qd7 32. c5 Qe6 33. Ne2 Rh4 34. cxd6 Kd7 35. Nc3 Kc8 36. Qg3 Rf4 37. Ne2 Rxe4 38. Qf3 f5 39. Ng3 Rxd6 40. Nxe4 fxe4 41. Qxe4 |
| ECO B23 in 2002 play it! tiviakov s defeats black's galliamova a in 91 moves | 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 e6 5. Nf3 Nxf3+ 6. Qxf3 a6 7. d3 Ne7 8. O-O Nc6 9. Qg3 Nd4 10. Bb3 Qa5 11. Re1 Nxb3 12. cxb3 d6 13. Be3 Bd7 14. d4 cxd4 15. Bxd4 f6 16. Rad1 Kf7 17. e5 Bc6 18. exd6 Rd8 19. Qe3 Qf5 20. Bc5 h5 21. Ne2 Qe4 22. Qxe4 Bxe4 23. Nc3 Bc6 24. Rd3 h4 25. Red1 Rh5 26. Bb6 Rd7 27. Bc7 b5 28. a3 Re5 29. h3 g5 30. Kf1 f5 31. f3 Ke8 32. Kf2 f4 33. b4 Bg7 34. R1d2 Rf5 35. Ne4 Bxe4 36. fxe4 Rf8 37. Rc2 Kf7 38. Rc5 e5 39. a4 Ra8 40. axb5 axb5 41. Rxb5 Ra1 42. Rc5 Bf8 43. Rxe5 Bg7 44. Rxg5 Bxb2 45. b5 Bc1 46. Rdd5 |