| ECO B11 in 1999 play it! dvoirys semen i defeats black's sandhu mario in 65 moves | 1. e4 c6 2. Nc3 d5 3. Qe2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bg4 7. h3 Bh5 8. Qe3 Nd7 9. d4 Nb6 10. Nh4 e6 11. c3 Nd5 12. Qd3 Qc7 13. g3 O-O-O 14. Bg2 Bd6 15. Bd2 Rhg8 16. Qxh7 Bxg3 17. Qxh5 Bxh4 18. Bxd5 Bxf2+ 19. Kxf2 Rxd5 20. Qh4 Rf5+ 21. Ke2 Rg2+ 22. Kd3 Rf3+ 23. Kc2 Qa5 24. Rad1 Qf5+ 25. Kc1 Rff2 26. Qh6 b5 27. Qf8+ Kb7 28. Qxf7+ Ka6 29. Qd7 Qe4 30. d5 Qxd5 31. Qc8+ Ka5 32. b4+ Kb6 33. Be3+ |
| ECO B12 in 1991 play it! dvoirys semen i defeats black's silseth simon in 87 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 Qc7 7. Bd3 e6 8. O-O Bd6 9. c4 b6 10. b3 O-O 11. Bb2 Bb7 12. Qe2 h6 13. Rad1 Rad8 14. Ne5 c5 15. Nxd7 Nxd7 16. d5 Ne5 17. dxe6 fxe6 18. Bb1 Nf7 19. Qxe6 Bxg3 20. hxg3 Qc6 21. Qxc6 Bxc6 22. f3 Ng5 23. Bc3 Ne6 24. Rxd8 Rxd8 25. Re1 Nd4 26. Kf2 Kf7 27. g4 a5 28. Re5 g6 29. Bxg6+ Kxg6 30. Bxd4 Rxd4 31. Re6+ Kg7 32. Rxc6 Rd2+ 33. Kg3 Rxa2 34. Rxb6 a4 35. Rb5 axb3 36. Rxb3 Rc2 37. Kf4 Rxc4+ 38. Kf5 Rd4 39. Rb7+ Kg8 40. Rc7 Rd5+ 41. Kg6 Kf8 42. Kxh6 Ke8 43. g5 Kd8 44. Ra7 |
| ECO B12 in 1998 play it! dvoirys semen i defeats black's lastin alexander in 99 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ned2 e6 7. Nc4 Be7 8. Be2 O-O 9. O-O c5 10. a4 Nd5 11. a5 Qc7 12. Re1 N7f6 13. Bf1 Bd7 14. Nce5 cxd4 15. Nxd7 Nxd7 16. Nxd4 a6 17. c3 Bf6 18. Nf3 Rfd8 19. Ng5 Nf8 20. Qg4 Rac8 21. g3 g6 22. Nf3 Bg7 23. Qe4 Rd7 24. Ne5 Rdd8 25. Bg2 Nd7 26. Nd3 Nc5 27. Nxc5 Qxc5 28. Bf1 Rd7 29. Ra4 Rcd8 30. Qc4 Qf8 31. Qb3 Bh6 32. Bxh6 Qxh6 33. Rd4 Qf8 34. Red1 Qe7 35. Bg2 Rb8 36. Bxd5 exd5 37. Rxd5 Rxd5 38. Qxd5 Re8 39. Kg2 Qe2 40. Rd2 Qe7 41. Rd4 h5 42. h4 Qc7 43. Rc4 Qb8 44. Rb4 Re7 45. Rb6 Kh7 46. Rd6 Qc7 47. c4 Qc8 48. Rd8 Qg4 49. Rb8 Qe2 50. b3 |
| ECO B12 in 1987 play it! dvoirys semen i defeats black's zakharevich i in 59 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Bd3 Ngf6 6. Ng5 e6 7. N1f3 h6 8. Nxe6 Qe7 9. O-O fxe6 10. Bg6+ Kd8 11. Bf4 Nd5 12. Bg3 Qb4 13. Qe2 Be7 14. c4 N5b6 15. b3 Bf6 16. Rad1 Qe7 17. Rfe1 Nf8 18. Be4 Bd7 19. Qd3 Qf7 20. a4 a5 21. Qe3 Ra6 22. Qf4 Bc8 23. d5 cxd5 24. cxd5 Ke8 25. Bd3 Ra8 26. Bb5+ Bd7 27. dxe6 Nxe6 28. Qd6 Bxb5 29. Rxe6+ Be7 30. axb5 |
| ECO B12 in 1995 play it! dvoirys semen i defeats black's lobron eric in 109 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bc4 Nd5 8. Ne5 g6 9. O-O Bg7 10. Re1 O-O 11. c3 Be6 12. Bb3 Qc8 13. Qf3 Rd8 14. Nd3 a5 15. a4 b6 16. Ne5 Ra7 17. Bd2 b5 18. Nd3 Bg4 19. Qg3 Bf5 20. Nc5 Nb6 21. Bg5 Re8 22. Qh4 bxa4 23. Ba2 e5 24. dxe5 Bxe5 25. Rad1 Nd5 26. Qxa4 Ra8 27. h3 Rb8 28. Bxd5 cxd5 29. Rxd5 Bc7 30. Rxe8+ Qxe8 31. Qxe8+ Rxe8 32. Be3 Bc8 33. Nd7 Re6 34. Rc5 Bxd7 35. Rxc7 Bc6 36. b3 Be8 37. Ra7 Re5 38. Ra8 Kf8 39. Bb6 a4 40. bxa4 Ke7 41. a5 Bc6 42. Rc8 Bd7 43. Rh8 Re1+ 44. Kh2 h5 45. Bc5+ Ke6 46. a6 Ra1 47. a7 Bc6 48. Rd8 Ke5 49. h4 Ra4 50. Kh3 Ra2 51. Kg3 Ra4 52. f3 Ra2 53. Rd6 Bd5 54. Rb6 Ba8 55. Bd4+ |
| ECO B11 in 2003 play it! dvoirys semen i defeats black's janssen ruud in 83 moves | 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. Be2 e6 7. a3 Be7 8. O-O O-O 9. d3 c5 10. Re1 Nc6 11. Bf1 d4 12. Nb1 e5 13. Nd2 Ne8 14. g3 Bg5 15. Bg2 Nd6 16. Rf1 Bh6 17. Qh5 b5 18. f4 f6 19. Nf3 Nf7 20. Nh2 g6 21. Qe2 a5 22. h4 a4 23. Ng4 Bg7 24. f5 Ra6 25. fxg6 hxg6 26. h5 gxh5 27. Nh2 Bh6 28. Bxh6 Nxh6 29. Qxh5 Kg7 30. Ng4 Ng8 31. Rf2 Qe8 32. Qh4 Nce7 33. Raf1 Ng6 34. Qh3 b4 35. Rf5 Rf7 36. Rh5 Kf8 37. Nh6 Rh7 38. Bf3 Qd7 39. Bg4 Qg7 40. Nxg8 Kxg8 41. Be6+ Kh8 42. Rxf6 |
| ECO B07 in 2001 play it! dvoirys semen i defeats black's bachin vitaly in 41 moves | 1. e4 d6 2. d4 Nf6 3. Nd2 e5 4. c3 Nbd7 5. Bd3 Be7 6. Ne2 O-O 7. Bc2 c6 8. O-O a6 9. f4 Qc7 10. Ng3 Re8 11. Nf3 b5 12. Kh1 Bf8 13. fxe5 dxe5 14. Bg5 exd4 15. cxd4 g6 16. Bxf6 Nxf6 17. Ng5 Ng4 18. Bb3 Ne3 19. Rxf7 Qxg3 20. hxg3 Nxd1 21. Re7+ |
| ECO B07 in 2000 play it! dvoirys semen i defeats black's lelchuk zoja in 63 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Be2 Be7 6. O-O O-O 7. Be3 Ng4 8. Bc1 c6 9. a4 Ngf6 10. Re1 Qc7 11. Bf1 b6 12. Nh4 g6 13. Nf3 a6 14. Bh6 Re8 15. Ng5 exd4 16. Qxd4 Ne5 17. h3 Nh5 18. Qd1 Bf6 19. Nf3 Qe7 20. Be3 Nxf3+ 21. Qxf3 Rb8 22. e5 Bxe5 23. Qxc6 Bb7 24. Qc4 Nf6 25. Bg5 Qe6 26. Qh4 Nd7 27. Rad1 f6 28. Bc4 d5 29. Nxd5 fxg5 30. Nf6+ Nxf6 31. Bxe6+ Rxe6 32. Qc4 |
| ECO B07 in 2003 play it! dvoirys semen i defeats black's miltner arndt in 67 moves | 1. e4 d6 2. d4 Nf6 3. Nd2 e5 4. Ngf3 exd4 5. Nxd4 g6 6. Bd3 Bg7 7. O-O O-O 8. Re1 Re8 9. c3 Nbd7 10. Bc2 d5 11. exd5 Rxe1+ 12. Qxe1 Nxd5 13. N2f3 Nf8 14. Bg5 Bf6 15. Bxf6 Qxf6 16. Bb3 Nf4 17. Ne5 Be6 18. Nxe6 N4xe6 19. Qe3 Rd8 20. Re1 a6 21. g3 Kg7 22. f4 h5 23. Bc2 Re8 24. Qf2 Nd8 25. Bb3 Qb6 26. Qxb6 cxb6 27. Rd1 b5 28. Rd6 f6 29. Nd7 Nfe6 30. Kf2 Re7 31. Nb6 Kf8 32. Nd5 Rf7 33. f5 gxf5 34. Nf4 |
| ECO B01 in 2002 play it! dvoirys semen i defeats black's vlassov nikolai in 57 moves | 1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. c4 e6 6. dxe6 Nc6 7. Be3 Qe7 8. Nc3 O-O-O 9. Qd2 fxe6 10. O-O-O Qb4 11. Nge2 Na5 12. Ng3 Nxc4 13. Bxc4 Qxc4 14. Nxf5 exf5 15. Qc2 g6 16. d5 Bc5 17. Bg5 Rd6 18. b3 Qa6 19. Kb1 Bb4 20. Rd4 Qa5 21. Bd2 c5 22. Ne4 fxe4 23. Bxb4 Qc7 24. Bxc5 Rxd5 25. Rc4 Kd7 26. fxe4 b5 27. Rc3 Rh5 28. Rd1+ Ke6 29. Bd4 |
| ECO B01 in 2001 play it! dvoirys semen i defeats black's krivoshey sergei in 49 moves | 1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. Bb5+ Nbd7 6. c4 e6 7. dxe6 Bxe6 8. c5 Nd5 9. Nc3 c6 10. Ba4 Qh4+ 11. g3 Qh5 12. h4 Qg6 13. Kf2 O-O-O 14. Nxd5 Bxd5 15. Bc2 Qe6 16. Nh3 Nxc5 17. Nf4 Qf6 18. dxc5 Bxc5+ 19. Kg2 Bc4 20. Qe1 Qd4 21. Ne2 Qd7 22. Qc3 b5 23. Bb3 Qd3 24. Qxd3 Bxd3 25. Nf4 |
| ECO B01 in 2001 play it! dvoirys semen i defeats black's liardet fabrice in 55 moves | 1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. Bb5+ Nbd7 6. c4 e6 7. dxe6 Bxe6 8. c5 c6 9. Ba4 Nd5 10. Nc3 Qe7 11. Ne4 O-O-O 12. Ne2 Qh4+ 13. g3 Qh3 14. Kf2 Bf5 15. Qf1 Qh5 16. N2c3 Nxc3 17. bxc3 Bxe4 18. fxe4 Nf6 19. Kg2 Nxe4 20. Bxc6 Nxc3 21. Bf3 Qg6 22. Qc4 Ne4 23. Bf4 f5 24. Qa4 Qc6 25. Qxa7 Rxd4 26. Rhd1 Bxc5 27. Qa8+ Kd7 28. Qxh8 |
| ECO B01 in 2003 play it! dvoirys semen i defeats black's benkovic petar in 59 moves | 1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 Bg4 5. Be2 e6 6. h3 Bh5 7. O-O c6 8. c4 Qd8 9. Nc3 Be7 10. Be3 O-O 11. g4 Bg6 12. Ne5 Nfd7 13. Nxg6 hxg6 14. f4 Nf6 15. Kg2 Nbd7 16. Bf3 Rc8 17. Qe2 Qc7 18. g5 Ne8 19. c5 Qb8 20. h4 Nc7 21. Rh1 Rfe8 22. h5 gxh5 23. Bxc6 bxc6 24. Qxh5 Qxb2+ 25. Kf3 f5 26. g6 Bh4 27. Rxh4 Kf8 28. Qh8+ Ke7 29. Qxg7+ Kd8 30. Rh7 |
| ECO B01 in 1999 play it! dvoirys semen i defeats black's prokopchuk evgen in 79 moves | 1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. Nbd2 Bg7 6. c3 O-O 7. Ne4 Bf5 8. Ng3 Bg4 9. Be2 Nd7 10. O-O c6 11. Re1 Bxf3 12. Bxf3 e5 13. dxe5 Nxe5 14. Ne4 Qb6 15. Be2 f5 16. Ng5 Rfe8 17. Qc2 h6 18. Nh3 g5 19. Qxf5 Re7 20. Bd3 Nf3+ 21. gxf3 Rxe1+ 22. Kg2 Re5 23. Qh7+ Kf8 24. f4 gxf4 25. Nxf4 Ne7 26. Be3 c5 27. Be4 Rd8 28. Kh1 Qf6 29. Rg1 Rg5 30. Rxg5 hxg5 31. Nh5 Qh6 32. Nxg7 Qxg7 33. Qh5 b6 34. Bxg5 Rd6 35. h4 Re6 36. Qg4 Qf7 37. Kg2 Nc6 38. Bd5 Nd8 39. Bxe6 Nxe6 40. Qf3 |
| ECO B06 in 1996 play it! dvoirys semen i defeats black's krechetov alexan in 103 moves | 1. e4 g6 2. d4 c6 3. Nf3 d5 4. Nbd2 Bg7 5. c3 dxe4 6. Nxe4 Nf6 7. Nxf6+ exf6 8. Bc4 O-O 9. O-O Nd7 10. Bb3 Nb6 11. Ne1 Re8 12. Nd3 Bf8 13. Qf3 a5 14. a4 Bf5 15. Bf4 Be4 16. Qd1 Nd5 17. Bg3 Qb6 18. Bc4 Rad8 19. Qd2 Ne7 20. f3 Bd5 21. Bxd5 Rxd5 22. Bf2 Rdd8 23. Rfe1 Nf5 24. Qc2 Bd6 25. Nc5 Qc7 26. g3 Kg7 27. Kg2 h5 28. Ne4 Be7 29. Re2 Rh8 30. h3 Nh6 31. Rae1 f5 32. Nc5 Bf6 33. Be3 g5 34. Bc1 Rhg8 35. Nd3 Kf8 36. Ne5 Re8 37. Be3 Bd8 38. Bf2 f6 39. Nd3 h4 40. gxh4 g4 41. Qd2 gxf3+ 42. Kxf3 f4 43. Nxf4 Qh7 44. h5 Nf5 45. Re6 Bc7 46. Ke2 Nd6 47. Qd3 f5 48. Ng6+ Rxg6 49. hxg6 Qd7 50. Kd1 Ne4 51. R1xe4 fxe4 52. Qxe4 |
| ECO B06 in 1988 play it! dvoirys semen i defeats black's zilberman nathan in 81 moves | 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. exd5 cxd5 6. Bf4 Nf6 7. Ne5 O-O 8. Be2 Nc6 9. O-O e6 10. Nxc6 bxc6 11. Na4 Qa5 12. c3 Ba6 13. Nc5 Bxe2 14. Qxe2 Rfe8 15. b4 Qd8 16. Qa6 Nh5 17. Be3 Qc7 18. b5 cxb5 19. Qxb5 Bf8 20. Rab1 Bd6 21. h3 Nf6 22. Qa4 Bxc5 23. dxc5 Ne4 24. Qd4 Red8 25. Rb5 e5 26. Qb4 Rd7 27. Rb1 Kg7 28. Qa3 Rad8 29. Qc1 h5 30. Rb7 Qc6 31. Rxd7 Rxd7 32. Bh6+ Kh7 33. Bf8 g5 34. f3 Rd8 35. fxe4 Rxf8 36. Qxg5 dxe4 37. Qxh5+ Kg8 38. Qxe5 f6 39. Qf5 Kg7 40. Rd1 Rf7 41. Rd8 |
| ECO B06 in 1980 play it! dvoirys semen i defeats black's eingorn vereslav in 63 moves | 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. h3 Nf6 6. Bg5 O-O 7. Qd2 b5 8. Bd3 Nbd7 9. Ne2 Qc7 10. Ng3 Bb7 11. O-O a6 12. Rfe1 e5 13. c3 Rfe8 14. Rad1 Nb6 15. Bh6 Nfd7 16. Bxg7 Kxg7 17. Qg5 Kh8 18. Qh6 Nf8 19. Bc2 f6 20. Nh4 Qg7 21. Qe3 Nc4 22. Qc1 Rad8 23. b3 Nb6 24. Qe3 Qc7 25. f4 c5 26. Bb1 cxd4 27. cxd4 exd4 28. Rxd4 Ne6 29. Rc1 Qg7 30. Rdd1 Nc5 31. Qd4 Nc8 32. Rxc5 |
| ECO B00 in 1998 play it! dvoirys semen i defeats black's kazakov peter in 73 moves | 1. e4 Nc6 2. Nf3 d6 3. d4 e5 4. c3 Nf6 5. Nbd2 Be7 6. Bd3 Bg4 7. h3 Bh5 8. Qb3 Qc8 9. O-O O-O 10. Re1 Re8 11. Bf1 Bf8 12. dxe5 dxe5 13. a4 Nd7 14. Qc2 a5 15. Nh4 Nd8 16. Nc4 f6 17. Nf5 Bf7 18. Be3 Be6 19. Bd2 Nf7 20. b4 axb4 21. cxb4 Nd8 22. Bc3 g6 23. Nfe3 Nc6 24. Qb2 Nd4 25. Nd5 b5 26. Bxd4 bxc4 27. Bc3 Bxd5 28. exd5 Nb6 29. a5 Nxd5 30. Bxc4 Rd8 31. Qb3 c6 32. b5 Kg7 33. b6 Rb8 34. Bxd5 Rxd5 35. Bb4 Bxb4 36. Qxb4 Qb7 37. a6 |