| ECO B56 in 1995 play it! kupreichik vikto defeats white's kengis edvins la in 66 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Bc4 e6 7. Be3 a6 8. Bb3 b5 9. O-O Be7 10. f4 b4 11. e5 bxc3 12. exf6 Bxf6 13. bxc3 Nc6 14. f5 Nxd4 15. Bxd4 e5 16. Be3 Qc7 17. Qh5 Bb5 18. Rfd1 O-O 19. Bg5 Qe7 20. Bxf6 Qxf6 21. a4 Bd7 22. Rd2 Bxf5 23. Rf1 g6 24. Qd1 Rad8 25. Kh1 Kg7 26. Bc4 Qh4 27. Bxa6 Qxa4 28. Rxd6 Qa5 29. Bc4 Rxd6 30. Qxd6 Qxc3 31. Bb3 e4 32. h3 Re8 33. Qd5 Re7 |
| ECO B53 in 1992 play it! kupreichik vikto defeats white's weber fj in 74 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. Bg5 Nc6 6. Qd2 h6 7. Bh4 g6 8. c4 Bg7 9. Nc3 Rc8 10. Rc1 Bg4 11. Be2 Bxf3 12. Bxf3 Ne5 13. b3 Nxf3+ 14. gxf3 Qd7 15. Nd5 Qh3 16. Bg3 Nf6 17. Ke2 h5 18. Nf4 Qd7 19. Nd3 O-O 20. Rhd1 Kh7 21. Qe3 b6 22. h4 Ne8 23. f4 Nc7 24. Qf3 Ne6 25. Kf1 Nd4 26. Qg2 b5 27. e5 bxc4 28. bxc4 Qg4 29. f3 Qe6 30. c5 Nf5 31. Bf2 dxc5 32. Nxc5 Qxa2 33. Kg1 Bh6 34. Ra1 Qc4 35. Ne4 Bxf4 36. Ng5+ Bxg5 37. Qxg5 Qe2 |
| ECO B22 in 1992 play it! kupreichik vikto defeats white's nun ji in 118 moves | 1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. dxc5 Bxc5 8. O-O a5 9. Qe2 Nge7 10. Bf4 Ng6 11. Bg3 O-O 12. h4 f6 13. Bxg6 hxg6 14. exf6 Rxf6 15. Nbd2 Qxb2 16. Rab1 Qxc3 17. Nb3 Ba3 18. Rfd1 Raf8 19. Rd3 Qc4 20. Nxa5 Qa6 21. Nxb7 e5 22. Re3 Qxe2 23. Rxe2 e4 24. Ne5 Bf5 25. Nxc6 Rxc6 26. Rb3 Bc1 27. Be5 Bg4 28. Re1 Rc2 29. Bd4 Bd2 30. Ra1 Rc4 31. Bb6 Bf4 32. g3 Be5 33. Rab1 d4 34. Nc5 d3 35. Nxe4 Rxe4 36. Rxd3 Rb8 37. Kg2 Be6 38. Rd8+ Rxd8 39. Bxd8 Bxa2 40. Rd1 Bd4 41. Rd2 Bc4 42. f3 Re2+ 43. Rxe2 Bxe2 44. Bg5 Kf7 45. Bd2 Ke6 46. g4 Bf6 47. Kg3 Kd5 48. Bc1 Bb5 49. Ba3 Be8 50. Bf8 Kc4 51. Bd6 Kd4 52. Bf8 Ke3 53. Bc5+ Ke2 54. Bd6 Bc3 55. Bf8 Bc6 56. h5 g5 57. f4 Be1+ 58. Kh3 gxf4 59. Bxg7 Kf1 |
| ECO B56 in 1994 play it! kupreichik vikto defeats white's tuerk p in 70 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Be2 g6 7. O-O Bg7 8. Be3 O-O 9. f4 Nc6 10. Nb3 Rc8 11. Kh1 a6 12. a4 Be6 13. Nd4 Nxd4 14. Bxd4 Bc4 15. a5 Qc7 16. Ra4 Bxe2 17. Qxe2 e5 18. Be3 exf4 19. Bxf4 Rfe8 20. Qd2 Re6 21. Rd1 Qc6 22. Rb4 Nxe4 23. Nxe4 Rxe4 24. Qxd6 Qxd6 25. Bxd6 Rxb4 26. Bxb4 Bxb2 27. c3 Rc7 28. Rd3 f5 29. g3 Kf7 30. Kg2 Bc1 31. Rd6 Bg5 32. Rb6 Bd8 33. Rd6 Bf6 34. Rb6 Rd7 35. Kf3 Bd8 |
| ECO B51 in 2002 play it! kupreichik vikto defeats white's mueller ralf in 106 moves | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. c3 a6 6. Ba4 Nf6 7. d4 b5 8. Bc2 e5 9. d5 Ne7 10. Nh4 Ng6 11. Nf5 Qc8 12. a4 b4 13. Qe2 Nxd5 14. exd5 Bxf5 15. Bxf5 Qxf5 16. cxb4 cxb4 17. Qc4 Qc8 18. Qxb4 Rb8 19. Qe4 Be7 20. Ra3 f5 21. Qe2 Qb7 22. Nc3 O-O 23. a5 e4 24. f3 exf3 25. Rxf3 Ne5 26. Rf1 g6 27. h3 Bf6 28. Kh1 Rfe8 29. Ra4 Nd7 30. Qf3 Nc5 31. Rc4 Qb3 32. Rxc5 dxc5 33. Qd3 c4 34. Qg3 Rbd8 35. Qc7 Be5 36. Qc6 Bxc3 37. bxc3 Qxc3 38. d6 Qd3 39. Rg1 Qxd6 40. Qxc4+ Qe6 41. Qc3 Rc8 42. Qa3 h5 43. Qg3 Qf6 44. Qb3+ Qf7 45. Qg3 Rc4 46. Rd1 Rce4 47. Bb2 Re3 48. Qd6 Kh7 49. Rd2 f4 50. Bd4 R3e6 51. Qc5 f3 52. Rf2 fxg2+ 53. Kxg2 Re2 |
| ECO B50 in 2004 play it! kupreichik vikto defeats white's jovalekic oliver in 55 moves | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Bd7 5. d3 g6 6. O-O Bg7 7. a4 O-O 8. Nbd2 Nc6 9. Nc4 Qc7 10. Ne3 e6 11. Rb1 d5 12. Qc2 Rac8 13. b4 cxb4 14. cxb4 Qd6 15. Qd1 e5 16. b5 dxe4 17. Nc4 Qc7 18. dxe4 Nd4 19. Nxd4 Nxe4 20. Bb2 exd4 21. Bxd4 Nc3 22. Bxc3 Bxc3 23. Rc1 Bb4 24. Qb3 Bc5 25. Ne3 Be6 26. Bc4 Bxe3 27. fxe3 Bxc4 28. Qb4 |
| ECO B97 in 1993 play it! kupreichik vikto defeats white's haentsch ralf in 102 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Nc6 9. O-O-O Bd7 10. Be2 Be7 11. Rhe1 O-O-O 12. f5 Nxd4 13. Qxd4 Qxd4 14. Rxd4 h6 15. Bh4 Rhe8 16. Bc4 d5 17. exd5 exd5 18. Bxf6 Bxf6 19. Rxe8 Rxe8 20. Rxd5 Bg5+ 21. Kd1 Bc6 22. Rd3 Bxg2 23. Bxf7 Re5 24. Be6+ Kb8 25. Nd5 Be4 26. Nb6 Kc7 27. Nc4 Rxe6 28. fxe6 Bxd3 29. cxd3 b5 30. Ne5 Bf6 31. Nf7 Kc6 32. e7 Kd7 33. e8=Q+ Kxe8 34. Nd6+ Ke7 35. Ne4 Bxb2 36. Kc2 Bd4 37. Kb3 g5 38. Kb4 g4 39. Ng3 Bb6 40. Nf5+ Kf6 41. Nxh6 Kg5 42. Nf7+ Kh4 43. Ne5 Kh3 44. a4 bxa4 45. Kxa4 Kh4 46. d4 Kg5 47. Kb4 Bc7 48. Kc5 Kf5 49. Kd5 a5 50. Nc4 Bxh2 51. Nxa5 Bf4 |
| ECO B56 in 1993 play it! kupreichik vikto defeats white's zude a by checkmate in 62 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Bg5 e6 7. Qd2 a6 8. f3 Be7 9. O-O-O b5 10. h4 b4 11. Nb1 Qb6 12. h5 h6 13. Be3 Qb7 14. Qf2 e5 15. Nb3 a5 16. Qg3 Be6 17. N3d2 Nbd7 18. Nc4 Qc7 19. b3 a4 20. Bd2 axb3 21. axb3 Nb6 22. Bxb4 Nxc4 23. Bxc4 Bxc4 24. bxc4 Qxc4 25. Qe1 O-O 26. Qc3 Qb5 27. Bxd6 Nxe4 28. fxe4 Bg5+ 29. Rd2 Rfc8 30. Qxe5 Qc4 31. Rh3 Qxc2# |
| ECO B50 in 1995 play it! kupreichik vikto defeats white's szentra werner g in 76 moves | 1. e4 c5 2. Nf3 d6 3. d3 g6 4. g3 Bg7 5. Bg2 Nc6 6. O-O Nf6 7. c3 O-O 8. h3 Rb8 9. a4 e5 10. Be3 b6 11. Na3 d5 12. Bg5 dxe4 13. Bxf6 Qxf6 14. dxe4 Be6 15. Qe2 Na5 16. Nd2 Rfd8 17. Nac4 Bh6 18. Ne3 Bxe3 19. Qxe3 Rd7 20. Rfd1 Rbd8 21. Qe1 Qe7 22. Bf1 c4 23. Kh2 Qc5 24. Be2 Rxd2 25. Rxd2 Rxd2 26. Qxd2 Qxf2+ 27. Kh1 Qxg3 28. Bf1 Bxh3 29. Qh2 Qxh2+ 30. Kxh2 Bg4 31. Bh3 Nb3 32. Bxg4 Nxa1 33. Be2 Nb3 34. Bxc4 Nc5 35. Bb5 Nxe4 36. Bc6 f5 37. c4 Kf7 38. b4 Ke7 |
| ECO B56 in 1995 play it! kupreichik vikto defeats white's hendriks willy n in 60 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Bc4 e6 7. Bb3 a6 8. f4 Nc6 9. Be3 b5 10. Qf3 Qc8 11. O-O Be7 12. Rae1 O-O 13. a3 Rb8 14. g4 b4 15. Nce2 bxa3 16. bxa3 Qb7 17. Ng3 d5 18. e5 Ne4 19. Nxe4 dxe4 20. Qg3 Bxa3 21. f5 Rfe8 22. Nxc6 Bxc6 23. f6 Qc7 24. fxg7 Bb2 25. Bf4 Bd4+ 26. Re3 a5 27. Kh1 a4 28. Bc4 Ba8 29. Be2 Qxc2 30. Bg5 Rb1 |
| ECO B56 in 1993 play it! kupreichik vikto defeats white's ivanovic bozidar in 72 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Bg5 e6 7. Ndb5 Bc6 8. Qf3 a6 9. Nd4 Be7 10. O-O-O Qa5 11. h4 Nbd7 12. Kb1 Rc8 13. Nxc6 Rxc6 14. Bd2 Qc7 15. Qg3 b5 16. Bd3 O-O 17. h5 Kh8 18. Ne2 Nc5 19. f3 e5 20. Qe1 d5 21. Ng3 dxe4 22. Bxe4 Nfxe4 23. fxe4 Na4 24. Ba5 Qb7 25. Nf5 Rfc8 26. Qg3 Bf8 27. Bb4 Nc5 28. Qxe5 Re6 29. Qd5 Rxe4 30. h6 Qxd5 31. Rxd5 Rxb4 32. hxg7+ Bxg7 33. Nd6 Rxb2+ 34. Kc1 Nb3+ 35. axb3 Rcxc2+ 36. Kd1 Rxg2 |
| ECO B90 in 1989 play it! kupreichik vikto defeats white's lukin andrei m r in 62 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Qc7 8. a4 b6 9. f4 Bb7 10. Bf3 Nbd7 11. Qe2 Nc5 12. Bf2 e5 13. Nf5 g6 14. Bh4 Ncd7 15. Ne3 Be7 16. fxe5 dxe5 17. O-O-O O-O 18. Ned5 Bxd5 19. exd5 Bd6 20. g4 b5 21. g5 bxa4 22. gxf6 a3 23. Ne4 Qa5 24. c3 Rfb8 25. Nxd6 Rxb2 26. Qxb2 axb2+ 27. Kd2 Rb8 28. Rb1 e4 29. Nxe4 Ne5 30. Bg2 Qxd5+ 31. Ke2 Qd3+ |
| ECO B57 in 1974 play it! kupreichik vikto defeats white's saariluoma pertt in 58 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Bd7 7. Bb3 g6 8. f3 Nxd4 9. Qxd4 Bg7 10. Be3 O-O 11. Qd2 b5 12. Bh6 Bxh6 13. Qxh6 a5 14. a4 Qb6 15. h4 bxa4 16. Nxa4 Qb4+ 17. Qd2 Rfc8 18. Qxb4 axb4 19. Kd2 Ra6 20. Ra2 Nh5 21. c3 Rb8 22. cxb4 Rxb4 23. Kc3 Rxb3+ 24. Kxb3 Be6+ 25. Ka3 Bxa2 26. b3 Bxb3 27. Kxb3 Nf4 28. g3 Ne2 29. Nc3 Rb6+ |
| ECO C68 in 2000 play it! kupreichik vikto defeats white's pieler markus in 70 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 c5 8. Ne2 Bd7 9. Nbc3 O-O-O 10. O-O Bd6 11. Bf4 Bxf4 12. Nxf4 Ne7 13. Rad1 Nc6 14. Ncd5 Rhe8 15. Rfe1 b6 16. h3 Be6 17. Kf1 f6 18. Nxe6 Rxe6 19. c3 Ne5 20. f4 Nc4 21. b3 Nd6 22. e5 fxe5 23. Rxe5 Rxe5 24. fxe5 Nf5 25. c4 Re8 26. Re1 Kd7 27. Kf2 Nd4 28. Kg3 Rf8 29. Nf4 c6 30. Nh5 Ke7 31. Re4 Ne6 32. Rg4 Rf7 33. Nf4 Nd4 34. h4 a5 35. Kf2 h5 |
| ECO C61 in 1985 play it! kupreichik vikto defeats white's ivanov alexander in 92 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. O-O Bc5 6. d3 c6 7. Ba4 Ne7 8. Qh5 d5 9. Nd2 O-O 10. Nf3 a5 11. c3 dxc3 12. bxc3 f6 13. Re1 Bd6 14. exd5 b5 15. Bc2 cxd5 16. Nd4 b4 17. Nb5 bxc3 18. d4 g6 19. Qf3 Bf5 20. Bxf5 Nxf5 21. Qxd5+ Kh8 22. Nxd6 Qxd6 23. Qxd6 Nxd6 24. Ba3 Rfd8 25. Rac1 Rac8 26. Bc5 Nb5 27. Kf1 Rd5 28. Re3 a4 29. Ke1 Kg8 30. Ke2 f5 31. Rd3 Kf7 32. Rb1 Rb8 33. Rb4 Ke6 34. Kd1 a3 35. Kc2 Kd7 36. Rb3 Kc6 37. Rb4 Re8 38. Re3 Rdd8 39. Ra4 f4 40. Ra6+ Kd5 41. Rxe8 Rxe8 42. Kd3 Re1 43. Bxa3 Rd1+ 44. Kc2 Rd2+ 45. Kb3 Nxa3 46. Rxa3 Kxd4 |
| ECO C89 in 1989 play it! kupreichik vikto defeats white's tseitlin mark d in 121 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. c3 d6 9. h3 a5 10. d3 a4 11. Bc2 Re8 12. Nbd2 h6 13. Nf1 Bf8 14. Ng3 Bd7 15. d4 Qb8 16. dxe5 dxe5 17. Nh5 Nxh5 18. Qxd7 Qb6 19. Qg4 Nf6 20. Qh4 Na5 21. g4 Nh7 22. Qg3 Nc4 23. h4 Bc5 24. Rb1 Nf6 25. Kg2 Qe6 26. Nh2 Ra6 27. b3 axb3 28. Bxb3 Qc6 29. Qd3 Ba3 30. Bxa3 Rxa3 31. Re2 Nd7 32. Nf1 Nc5 33. Qf3 Rd8 34. Bxc4 bxc4 35. Rd2 Nd3 36. Kg1 Qa8 37. Ne3 Rxa2 38. Rxa2 Qxa2 39. Rd1 Rb8 40. h5 Rb2 41. Rf1 Nf4 42. Nd5 Nxd5 43. exd5 Re2 44. Qf5 Qc2 45. Ra1 Qxf5 46. Ra8+ Kh7 47. gxf5 Rc2 48. Ra7 Rxc3 49. Rxc7 f6 50. Kg2 Rd3 51. Rxc4 Rxd5 52. Kg3 Rd1 53. Rh4 Kg8 54. Kf3 Kf7 55. Ke3 Rg1 56. Ke4 Ke7 57. Ke3 Kd6 58. Ke4 Kc5 59. f3 Kc4 60. Ke3+ Kd5 61. Ra4 |
| ECO C78 in 1974 play it! kupreichik vikto defeats white's tukmakov v in 60 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4 Bb6 10. Bg5 h6 11. Bh4 O-O 12. a4 exd4 13. cxd4 Re8 14. axb5 axb5 15. Rxa8 Bxa8 16. d5 Ne5 17. Nxe5 dxe5 18. Qe2 g5 19. Bg3 c6 20. dxc6 Bxc6 21. Nd2 Qd4 22. Nf3 Qb4 23. Bxf7+ Kxf7 24. Nxe5+ Rxe5 25. Bxe5 Qxe4 26. Qxe4 Nxe4 27. Re2 b4 28. b3 h5 29. Rc2 Bd5 30. Bc7 Bxb3 |
| ECO C55 in 1977 play it! kupreichik vikto defeats white's gavrikov viktor in 136 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O d6 6. c3 O-O 7. Bb3 d5 8. exd5 Nxd5 9. Re1 Bf6 10. Bc2 Bg4 11. Nbd2 Re8 12. Ne4 Bh5 13. Bb3 b6 14. Ba4 Re6 15. Ng3 Bxf3 16. Qxf3 Na5 17. Bd2 c5 18. Rad1 Rc8 19. a3 a6 20. b4 b5 21. Bc2 cxb4 22. axb4 Nxc3 23. bxa5 e4 24. Qg4 Nxd1 25. Bxd1 Qxd3 26. Rxe4 Qxd2 27. Rxe6 Rd8 28. Nf1 Qc1 29. Re1 g6 30. Qf3 Kg7 31. Ne3 Qc3 32. Rf1 Qxa5 33. Qb7 Qa3 34. Bf3 Re8 35. Nd5 Bd4 36. Qd7 Re5 37. Qd8 Qb2 38. Qf6+ Kg8 39. Qd8+ Kg7 40. Qf6+ Kg8 41. Qh4 Kg7 42. h3 g5 43. Qg3 a5 44. Ne3 Bxe3 45. fxe3 a4 46. Bh5 f6 47. Qf2 Qxf2+ 48. Kxf2 b4 49. Ra1 a3 50. Bd1 f5 51. Rb1 Rb5 52. Bb3 Rc5 53. Ke1 f4 54. Bd1 Rd5 55. Ke2 fxe3 56. Rxb4 Rd2+ 57. Ke1 a2 58. Ra4 Rb2 59. Ra6 h6 60. Kf1 e2+ 61. Bxe2 Rb1+ 62. Kf2 a1=Q 63. Rxa1 Rxa1 64. Kg3 Ra3+ 65. Kh2 Kg6 66. h4 Kf5 67. hxg5 hxg5 68. Bf3 Kf4 |
| ECO C56 in 1988 play it! kupreichik vikto defeats white's gdanski in 76 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O Bc5 6. e5 d5 7. exf6 dxc4 8. Re1+ Be6 9. Ng5 Qd5 10. Nc3 Qf5 11. Nce4 O-O-O 12. fxg7 Rhg8 13. Nxe6 fxe6 14. Bh6 Bb4 15. Re2 Qg6 16. Bf4 Rxg7 17. Bg3 h5 18. h4 d3 19. cxd3 cxd3 20. Re3 d2 21. Qf1 Nd4 22. Rd1 Nf5 23. Rb3 Ba5 24. Be5 Nd4 25. Bxd4 Rxd4 26. Rg3 Qxe4 27. Rxg7 Qe1 28. Rg8+ Kd7 29. Rg3 Re4 30. Re3 Rxe3 31. fxe3 Ke7 32. a3 Qxe3+ 33. Kh1 Qe1 34. g3 Qxg3 35. Qb5 Qxh4+ 36. Kg2 Qg4+ 37. Kh2 Qxd1 38. Qg5+ Kd7 |
| ECO C88 in 1988 play it! kupreichik vikto defeats white's kosten anthony in 74 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 h6 10. Nbd2 Re8 11. a4 Bd7 12. Nf1 Na5 13. Bc2 c5 14. axb5 axb5 15. Ng3 Bf8 16. h3 b4 17. cxb4 cxb4 18. Bd2 Qb6 19. Ba4 Nc6 20. Be3 Qb7 21. Nh4 d5 22. Nhf5 Kh7 23. exd5 Nxd5 24. Qf3 Be6 25. Ne4 Qd7 26. Nxh6 gxh6 27. Nf6+ Nxf6 28. Bxc6 Rxa1 29. Rxa1 Qd6 30. Bxe8 Nxe8 31. Qe4+ f5 32. Qa8 Ng7 33. Ra5 b3 34. Kh1 Be7 35. Ra7 Bd5 36. Qc8 f4 37. Bd2 f3 |