| ECO B23 in 2001 play it! voitsekhovsky st defeats black's dobrowolski a in 69 moves | 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 d6 5. Nge2 Nxe2 6. Qxe2 Nf6 7. d3 e6 8. f4 Be7 9. e5 Nd7 10. exd6 Bxd6 11. Ne4 Be7 12. f5 O-O 13. fxe6 fxe6 14. Bxe6+ Kh8 15. Bd2 Ne5 16. Bxc8 Rxc8 17. O-O-O c4 18. Bc3 cxd3 19. Qh5 Rxc3 20. Nxc3 Bg5+ 21. Kb1 g6 22. Qh3 dxc2+ 23. Kxc2 Rf2+ 24. Kb1 Qb6 25. b3 Bf6 26. Rhf1 Nc6 27. Rxf2 Qxf2 28. Qc8+ Kg7 29. Qxb7+ Ne7 30. Rd3 Qe1+ 31. Kc2 Qf2+ 32. Rd2 Qc5 33. Qf3 Nf5 34. Rd7+ Kh6 35. Kd2 |
| ECO B32 in 1998 play it! voitsekhovsky st defeats black's skomorokhin roma in 71 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Bd3 a6 8. f4 d6 9. a4 Qc7 10. a5 Nd7 11. O-O Nc5 12. Be3 Nb4 13. Nd4 Be7 14. Qd2 Qd8 15. Be2 O-O 16. Nd1 Nc6 17. Nxc6 bxc6 18. Bxc5 dxc5 19. Qe3 Rb8 20. c3 e5 21. f5 Bg5 22. Qf3 Qf6 23. Bc4 Rd8 24. b3 Rd7 25. Nf2 Qe7 26. Ra2 Bb7 27. Nd3 Rbd8 28. Qe2 h6 29. Rf3 Qd6 30. Ra1 Be7 31. Rg3 Kf8 32. Rf1 Rb8 33. Qh5 Bf6 34. Nf2 Qe7 35. Ng4 Rd6 36. Nxh6 |
| ECO B76 in 1998 play it! voitsekhovsky st defeats black's krasnov sergey in 67 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O Bd7 10. g4 Qa5 11. Nb3 Qc7 12. Bh6 a5 13. Bxg7 Kxg7 14. a3 Be6 15. g5 Nh5 16. Nd5 Qd8 17. Be2 a4 18. Nd4 Bh3 19. f4 Bd7 20. Bxh5 gxh5 21. Nf5+ Bxf5 22. exf5 Kh8 23. Rhe1 Ra5 24. Qc3+ f6 25. gxf6 exf6 26. Re6 Rc5 27. Qd3 b5 28. Kb1 Rc4 29. c3 Rc5 30. Rde1 Na5 31. Rxf6 Rxf6 32. Nxf6 Qxf6 33. Re8+ Kg7 34. Qg3+ |
| ECO B42 in 2007 play it! voitsekhovsky st defeats black's przybylski h in 55 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 dxc6 7. O-O e5 8. Nd2 Bc5 9. Nc4 Qe7 10. a4 Nf6 11. Bg5 h6 12. Bh4 g5 13. Bg3 Bg4 14. Qd2 Nd7 15. h3 Bh5 16. c3 a5 17. Rab1 O-O 18. b4 axb4 19. cxb4 Rfd8 20. bxc5 Nxc5 21. Nxe5 Nxd3 22. Nxd3 Qa3 23. Qb2 Qxd3 24. Qf6 Kh7 25. Be5 Rg8 26. Rxb7 Qc4 27. Rd1 Rg6 28. Rxf7+ |
| ECO B90 in 2000 play it! voitsekhovsky st defeats black's zubarev alexande in 107 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. f4 Nc6 9. Be3 O-O 10. Qf3 Qc7 11. O-O-O Nxd4 12. Bxd4 b5 13. Bxf6 Bxf6 14. e5 Bb7 15. Bd5 Bxd5 16. Nxd5 exd5 17. exf6 Rac8 18. Rd2 gxf6 19. Qxd5 Qc4 20. g3 Rfd8 21. Rhd1 Rc6 22. Qxc4 bxc4 23. c3 h5 24. Rd5 h4 25. gxh4 Kg7 26. Kc2 Rb6 27. b4 cxb3+ 28. axb3 f5 29. Rxf5 Rf8 30. h5 Rh8 31. Rg1+ Kf8 32. Rg6 Rxh5 33. Rxh5 fxg6 34. Rg5 Kf7 35. f5 Kf6 36. Rxg6+ Kxf5 37. Rh6 Ke5 38. Rh5+ Ke4 39. c4 Rb8 40. Rd5 Rh8 41. Rxd6 Rxh2+ 42. Kc3 a5 43. c5 Ke5 44. Kc4 Rh4+ 45. Kb5 Rb4+ 46. Kxa5 Rxb3 47. Rd1 Ke6 48. c6 Ke7 49. c7 Rc3 50. Kb6 Rb3+ 51. Kc6 Rc3+ 52. Kb7 Rb3+ 53. Kc8 Rb2 54. Re1+ |
| ECO B47 in 2002 play it! voitsekhovsky st defeats black's ulko jaroslav ru in 71 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 Bc5 9. Nxc6 dxc6 10. Na4 Be7 11. e5 Nd7 12. Bf4 Nf8 13. Be3 c5 14. f4 Bd7 15. Nc3 O-O-O 16. Qe2 Bc6 17. Ne4 f5 18. exf6 gxf6 19. f5 Qe5 20. Bf4 Qd4+ 21. Kh1 exf5 22. Rad1 Qxb2 23. Nd6+ Bxd6 24. Bxc6 Bxf4 25. Rb1 Qxa2 26. Bxb7+ Kc7 27. Bg2 Qe6 28. Qf3 Rd4 29. Qa8 Qc8 30. Qa7+ Kd8 31. Qg7 Bd6 32. Qxf6+ Be7 33. Qxh8 f4 34. c3 Rd2 35. Rxf4 Ke8 36. Rbf1 |
| ECO B22 in 1999 play it! voitsekhovsky st defeats black's lopushnoy denis in 43 moves | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Bc4 Nb6 7. Bb5+ Bd7 8. e6 Bxb5 9. Qh5 Qc8 10. Qxb5+ Qc6 11. exf7+ Kxf7 12. Qg5 Qe4+ 13. Ne2 Nc6 14. Nc3 Qg6 15. Qb5 e6 16. O-O Be7 17. d5 exd5 18. Be3 d4 19. Nxd4 Ne5 20. Qb3+ Nec4 21. a4 a5 22. Ndb5 |
| ECO B33 in 2000 play it! voitsekhovsky st defeats black's eidelson rakhil in 57 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 a6 8. Bb3 Qc7 9. f4 Na5 10. f5 Nxb3 11. cxb3 b5 12. Rc1 Qb7 13. Qf3 Bd7 14. b4 e5 15. Nb3 d5 16. Nc5 Bxc5 17. Bxc5 Bc6 18. Qg3 O-O-O 19. Qxg7 Nh5 20. Qxe5 Rhe8 21. Qd4 dxe4 22. Qe3 Rg8 23. Qh6 Rxg2 24. Qxh5 e3 25. Qh6 Qd7 26. Bxe3 Kb8 27. Rf1 Re8 28. Ne2 f6 29. Rf2 |
| ECO B90 in 2007 play it! voitsekhovsky st defeats black's zagrebelny serge in 61 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. f4 e5 8. Nf3 Be7 9. Bd3 O-O 10. O-O exf4 11. Bxf4 Be6 12. Kh1 d5 13. Qe1 d4 14. Ne2 Qb6 15. a5 Qxb2 16. Rb1 Qa3 17. Rxb7 Rfd8 18. Bg5 h6 19. Bh4 Qc5 20. Nf4 Rd7 21. Nxe6 fxe6 22. e5 Rxb7 23. exf6 Bxf6 24. Qxe6+ Rf7 25. Bxf6 gxf6 26. Be4 Rd8 27. Bxc6 Kf8 28. Ba4 Qd6 29. Qe2 Rc8 30. Qd3 Rc3 31. Qg6 |
| ECO B30 in 2006 play it! voitsekhovsky st defeats black's koreshchikov mak in 41 moves | 1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 cxd4 7. cxd4 e6 8. Nc3 Bb4 9. O-O Bxc3 10. bxc3 Nf6 11. Ba3 O-O-O 12. Rb1 Bf5 13. Rb3 Ne4 14. Qc1 g5 15. Qb2 Qd7 16. d5 exd5 17. Nd4 Rhg8 18. Nxf5 Qxf5 19. Rxb7 Rd7 20. Ba6 Kd8 21. Rb8+ |
| ECO B90 in 1998 play it! voitsekhovsky st defeats black's shanava konstant in 63 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. Be2 e6 8. f4 Be7 9. Be3 Qc7 10. O-O O-O 11. Kh1 Bd7 12. Nb3 Rac8 13. a5 Nb4 14. Bb6 Qb8 15. Qd2 Bc6 16. Bf3 d5 17. e5 Ne4 18. Bxe4 dxe4 19. Nd4 Nd5 20. Nxd5 Bxd5 21. b3 Bd8 22. c4 Bxb6 23. axb6 Bc6 24. Qe3 Rfd8 25. Rfd1 Rd7 26. Nxc6 Rxd1+ 27. Rxd1 Rxc6 28. Qxe4 h6 29. Rd7 g6 30. Qd4 Rc8 31. h3 Re8 32. Qe4 |
| ECO B37 in 2007 play it! voitsekhovsky st defeats black's aronian levon in 89 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 Nh6 7. Bd2 f5 8. exf5 Nxf5 9. Bc3 Qb6 10. Qd2 Bh6 11. Qd5 Bg7 12. Bxg7 Nxg7 13. b3 Nf5 14. Nc3 d6 15. Bd3 Nfd4 16. Nxd4 Qxd4 17. Qxd4 Nxd4 18. O-O-O Nc6 19. Rhe1 O-O 20. f3 Bf5 21. Be4 Bxe4 22. Nxe4 Rf5 23. Kb2 Re5 24. f4 Rh5 25. Rh1 Rf8 26. g3 a5 27. a3 Rhf5 28. Rd2 Nb8 29. Re1 b5 30. Nc3 bxc4 31. Rxe7 g5 32. fxg5 Nc6 33. Rc7 Rf2 34. Ne4 Rxd2+ 35. Nxd2 Rf2 36. Rxc6 Rxd2+ 37. Kc3 Rxh2 38. Kxc4 Rg2 39. Rxd6 Rxg3 40. Rd5 a4 41. bxa4 Kf7 42. Re5 Rxa3 43. a5 Ra1 44. Kb5 Rb1+ 45. Kc6 |
| ECO B30 in 2006 play it! voitsekhovsky st defeats black's matsenko sergei in 71 moves | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. Nxd4 b5 9. Nxc6 dxc6 10. Qxd8+ Kxd8 11. Bf4 Bb7 12. Nd2 f6 13. Nb3 e5 14. Be3 Kc7 15. a4 Bc8 16. a5 Be6 17. Rad1 Rc8 18. Bc5 Bxb3 19. Bb6+ Kb8 20. cxb3 Bb4 21. Re3 Rce8 22. Red3 Re7 23. h4 c5 24. Bd8 Ra7 25. h5 h6 26. Rd5 Rf8 27. Rd6 Kb7 28. Rb6+ Ka8 29. Re6 Kb7 30. Rb6+ Ka8 31. Re6 Kb7 32. Kh2 Rg8 33. f3 c4 34. bxc4 Ra8 35. Be7 Rae8 36. Rb6+ |
| ECO B37 in 2006 play it! voitsekhovsky st defeats black's dimukhametov art in 67 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Be6 10. Bd2 Nd7 11. Kh1 Nc5 12. f3 a5 13. Be1 a4 14. Qd2 Qb6 15. Na3 Nd4 16. Rc1 Rfc8 17. Bh4 Nc6 18. Rfe1 Nd7 19. Nab5 Bf6 20. Bxf6 Nxf6 21. Bf1 Qa5 22. b3 axb3 23. axb3 Qb4 24. Rb1 Na7 25. Nd4 b5 26. Nxe6 fxe6 27. e5 Nd5 28. cxd5 Qxc3 29. Qg5 Re8 30. exd6 exd6 31. dxe6 Qc5 32. Qxc5 dxc5 33. Ra1 b4 34. Ra6 |
| ECO B92 in 2001 play it! voitsekhovsky st defeats black's dydyshko viaches in 61 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. f4 Be7 8. O-O Nc6 9. Kh1 O-O 10. a4 Qc7 11. Be3 Re8 12. Bf3 Rb8 13. g4 Nd7 14. g5 Bf8 15. Bg2 g6 16. Qe1 Bg7 17. Rd1 b6 18. Qd2 Nxd4 19. Bxd4 Bf8 20. Qf2 b5 21. axb5 axb5 22. Rd3 b4 23. Qh4 h5 24. gxh6 Kh7 25. f5 Ne5 26. Bxe5 dxe5 27. fxg6+ fxg6 28. Rdf3 Be7 29. Rf7+ Kh8 30. Qg4 g5 31. Qh5 |
| ECO B92 in 2002 play it! voitsekhovsky st defeats black's alexikov alexand in 113 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. O-O Nbd7 9. a4 Be7 10. a5 O-O 11. Be3 Rc8 12. Qd2 Qc7 13. Rfd1 Rfd8 14. Qe1 h6 15. Nc1 Nh7 16. Nd3 Bg5 17. Nb4 Qb8 18. Ncd5 Kf8 19. Bb6 Nxb6 20. Nxb6 Rc5 21. b3 Qa7 22. Bc4 Be7 23. Qe3 Qb8 24. Bxe6 fxe6 25. c4 Nf6 26. Nd3 Rc7 27. f4 Rc6 28. Qh3 Kf7 29. f5 Nxe4 30. fxe6+ Kg8 31. Nb4 Ng5 32. Qh5 Nxe6 33. Nxc6 bxc6 34. Qg4 Nd4 35. Rxd4 exd4 36. Qe6+ Kf8 37. Rf1+ Bf6 38. Nd7+ Rxd7 39. Qxd7 Qxb3 40. Qxd6+ Kf7 41. Qxc6 Qe3+ 42. Kh1 d3 43. Qd5+ Kf8 44. Qf3 Qd4 45. Rd1 Qxc4 46. Qxd3 Qxd3 47. Rxd3 Ke7 48. g3 Be5 49. Rb3 Bc7 50. Rb7 Kd8 51. Ra7 Bxa5 52. Rxg7 Bc3 53. Rg6 a5 54. Rxh6 Kc7 55. g4 Kb7 56. g5 a4 57. Rh4 |
| ECO B98 in 1995 play it! voitsekhovsky st defeats black's lingnau carsten in 97 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bh4 Qa5 10. O-O-O Qh5 11. Qxh5 Nxh5 12. Bxe7 Kxe7 13. g3 Nf6 14. Bg2 Ra7 15. Rhe1 Nfd7 16. Nd5+ Kd8 17. Nb4 Ke7 18. a4 Rd8 19. Re3 Nc5 20. a5 Bd7 21. e5 d5 22. f5 Nc6 23. Nbxc6+ bxc6 24. Rf1 Nb7 25. fxe6 fxe6 26. Ref3 Rg8 27. Rf7+ Ke8 28. Bh3 Nd8 29. Bxe6 Rh8 30. Rxg7 c5 31. Rxd7 Rxd7 32. Bxd7+ Kxd7 33. Nb3 Ne6 34. Rf7+ Ke8 35. Ra7 Rf8 36. Ra8+ Ke7 37. Rxf8 Kxf8 38. c4 dxc4 39. Nd2 Nd4 40. Nxc4 Ke7 41. Kd2 Ke6 42. Kd3 Kd5 43. Ne3+ Kxe5 44. Ng4+ Kd5 45. Nxh6 Nc6 46. Ng4 Nxa5 47. Ne3+ Ke6 48. Nc4 Nc6 49. Ke4 |
| ECO B31 in 2000 play it! voitsekhovsky st defeats black's timagin piotr in 77 moves | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d4 exd4 7. cxd4 cxd4 8. Bf4 a6 9. Bc4 d6 10. Qb3 Na5 11. Bxf7+ Ke7 12. Qd5 Nf6 13. Bg5 Rf8 14. Re1 Nc6 15. e5 dxe5 16. Nxe5 Qxd5 17. Bxd5 Nxe5 18. Bb3 Kd6 19. Nd2 Nfd7 20. Rac1 Nc6 21. Re7 Nxe7 22. Ne4+ Ke5 23. Bxe7 Rf4 24. Nd6 d3 25. g3 Nb6 26. Re1+ Kd4 27. gxf4 Bf5 28. Nxb7 Rc8 29. Bb4 Nd5 30. Bd2 Bf8 31. Re5 Nxf4 32. Bxf4 Be4 33. Re6 d2 34. Bxd2 Bxb7 35. Be3+ Kd3 36. Rb6 Bf3 37. Rxa6 Bc5 38. Re6 g5 39. Bxc5 |
| ECO B92 in 2003 play it! voitsekhovsky st defeats black's pavlov aleksandr in 73 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. Nd5 Nbd7 10. Qd3 O-O 11. O-O Bxd5 12. exd5 Re8 13. c4 Bf8 14. Rac1 b6 15. Nd2 a5 16. b3 g6 17. Nb1 Nc5 18. Qc2 Nfd7 19. Nc3 f5 20. f3 Nf6 21. Rcd1 Bg7 22. Nb5 Qe7 23. Rfe1 Rac8 24. Bf1 Qf8 25. a3 Qe7 26. b4 axb4 27. axb4 Ncd7 28. Qb3 Bf8 29. Ra1 Qd8 30. Ra7 f4 31. Bd2 Nb8 32. Bd3 Re7 33. Ra8 Qd7 34. c5 bxc5 35. bxc5 Ree8 36. Ra7 Qd8 37. Ba5 |
| ECO B47 in 2002 play it! voitsekhovsky st defeats black's nizamov ildar in 73 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 d6 8. O-O Bd7 9. a4 Nf6 10. Nb3 b6 11. f4 Be7 12. Kh1 Bc8 13. Qe2 Bb7 14. Be3 O-O 15. Rad1 Rfe8 16. g4 Nd7 17. g5 Bf8 18. Rf3 Nb4 19. Rh3 g6 20. Qf2 Bg7 21. Rf1 Qc6 22. Bd4 Bxd4 23. Nxd4 Qc5 24. Nd1 Nc6 25. c3 Nxd4 26. cxd4 Qb4 27. f5 exf5 28. exf5 Bxg2+ 29. Kxg2 Re7 30. Nc3 Qc4 31. f6 Re6 32. Rxh7 Kxh7 33. Qh4+ Kg8 34. Qh6 Nxf6 35. gxf6 Rxf6 36. Rxf6 Qxd4 37. Qf4 |