| ECO C67 in 2003 play it! korneev oleg defeats black's argandoa riveiro in 93 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Ke8 10. h3 a5 11. a3 Be6 12. Re1 h6 13. g4 Ne7 14. Nd4 Rd8 15. Nxe6 fxe6 16. Ne4 Ng6 17. f4 Be7 18. Be3 Rf8 19. Rf1 a4 20. Rae1 Rd5 21. Re2 Rb5 22. c3 b6 23. Rd2 Rd5 24. c4 Ra5 25. Re2 Kd7 26. Bd2 Raa8 27. Ng3 Bc5+ 28. Kh2 Rae8 29. Nh5 Re7 30. Bc3 Kc8 31. Kg3 Rd7 32. f5 Rd3+ 33. Kh2 Rf7 34. Nxg7 Rxg7 35. fxg6 Bxa3 36. bxa3 Rxc3 37. Rf6 Rxa3 38. h4 Rc3 39. h5 Rxc4 40. Kg3 Rc3+ 41. Kf4 a3 42. g5 Rd7 43. Rf8+ Kb7 44. gxh6 Rdd3 45. Kg5 Re3 46. Rxe3 Rxe3 47. h7 |
| ECO C41 in 1992 play it! korneev oleg defeats black's bukacek emil in 71 moves | 1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5 Nxe4 5. Qd5 Nc5 6. Bg5 Be7 7. exd6 Qxd6 8. Nc3 c6 9. Qxd6 Bxd6 10. O-O-O Bc7 11. Be3 Ne6 12. Ne4 O-O 13. Nd6 Bxd6 14. Rxd6 Nd7 15. Bc4 Nf6 16. Ne5 Ne4 17. Rdd1 b5 18. Bb3 N4c5 19. Bxe6 Nxe6 20. Nxc6 a6 21. Ne7+ Kh8 22. Nxc8 Rfxc8 23. Rd7 Kg8 24. Rhd1 Rc6 25. R1d6 Rac8 26. Rxc6 Rxc6 27. b3 f5 28. f3 g5 29. Kd2 f4 30. Bf2 Ng7 31. Kd3 h6 32. c4 bxc4+ 33. bxc4 Nf5 34. Ke4 Ne3 35. Bxe3 fxe3 36. Kd3 |
| ECO C45 in 2006 play it! korneev oleg defeats black's fenollar jorda m in 63 moves | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. a4 a5 7. Nc3 Qf6 8. Qf3 Qxf3 9. gxf3 Nb4 10. Bd3 d6 11. Be3 Bxe3 12. fxe3 Be6 13. Nd4 Ne7 14. Rg1 g6 15. O-O-O Nec6 16. Be2 Nxd4 17. exd4 d5 18. Nb5 Ke7 19. c3 Na6 20. e5 Bd7 21. f4 Rag8 22. h4 Bxb5 23. axb5 Nb8 24. Kd2 Nd7 25. Ke3 Ra8 26. Ra1 b6 27. Bf3 Rad8 28. Bxd5 Nxe5 29. fxe5 Rxd5 30. c4 Rdd8 31. d5 Rhg8 32. Kd4 |
| ECO C89 in 1995 play it! korneev oleg defeats black's kholmov ratmir d in 87 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 Nd7 10. d4 Nb6 11. Nbd2 exd4 12. cxd4 Nb4 13. Nf1 c5 14. a3 Nc6 15. Bf4 Bf6 16. dxc5 dxc5 17. Bd6 Be7 18. e5 Na5 19. Bxe7 Qxe7 20. Bc2 Be6 21. Qd3 g6 22. Qd2 Nc6 23. Qh6 f5 24. exf6 Rxf6 25. Be4 Rc8 26. Bxc6 Rxc6 27. Ne5 Rc7 28. Nh2 Qf8 29. Qd2 Nd7 30. Qa5 Rc8 31. Qxa6 Nxe5 32. Rxe5 Bc4 33. Qb7 Rxf2 34. Nf3 Rxb2 35. Rae1 Rb8 36. Qe4 Rd8 37. Kh1 Qf6 38. Rxc5 Qd6 39. Re5 Rf8 40. Re8 Bf7 41. Rxf8+ Kxf8 42. Ng5 Rf2 43. Qh4 Qd2 44. Qh6+ |
| ECO C43 in 2000 play it! korneev oleg defeats black's gonzalez manchon in 43 moves | 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nc3 Nxe5 7. dxe5 Bb4 8. O-O Nxc3 9. bxc3 Bxc3 10. Rb1 Kf8 11. f4 h5 12. Bd2 Bg4 13. Qe1 Bd4+ 14. Be3 Bb6 15. f5 c5 16. c4 d4 17. Bd2 h4 18. h3 Bh5 19. f6 gxf6 20. Rxf6 Rg8 21. Qxh4 Bf3 22. Qh6+ |
| ECO C90 in 1992 play it! korneev oleg defeats black's dydyshko viaches in 75 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 11. Nbd2 Bd7 12. dxe5 dxe5 13. h3 O-O 14. Nh2 c4 15. Ndf1 Kh8 16. Ng4 Rad8 17. Qf3 Be6 18. Nfe3 Nb7 19. Nxf6 Bxf6 20. Nd5 Bxd5 21. exd5 Nd6 22. a4 Rfe8 23. axb5 axb5 24. Ra6 e4 25. Qg3 Be5 26. Bf4 Bxf4 27. Qxf4 f5 28. Rea1 Qe7 29. Rb6 Rd7 30. Raa6 Red8 31. h4 g6 32. b3 Ne8 33. bxc4 bxc4 34. Re6 Qf7 35. Ba4 Rxd5 36. h5 g5 37. Qxg5 f4 38. Qxd5 |
| ECO C78 in 1995 play it! korneev oleg defeats black's svirin o in 103 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. a4 Bb7 8. d3 O-O 9. Re1 d6 10. c3 Re8 11. Na3 h6 12. Bd2 Na7 13. c4 c6 14. cxb5 axb5 15. axb5 Nxb5 16. Nc4 Rxa1 17. Qxa1 Nd7 18. Na5 Ba8 19. Qa2 Rf8 20. h3 Nc5 21. Bc4 Qd7 22. b4 Ne6 23. Be3 Bf6 24. Bb3 d5 25. Rc1 Ned4 26. Nh2 Be7 27. exd5 cxd5 28. Ba4 Qd6 29. Bxb5 Nxb5 30. Bc5 Qe6 31. Nf3 Rc8 32. Qa4 Nd6 33. Re1 f6 34. Nd4 Qf7 35. Ndc6 Bxc6 36. Nxc6 Nf5 37. Nxe7+ Nxe7 38. Qd7 Re8 39. d4 Ng6 40. Qxf7+ Kxf7 41. b5 Rb8 42. b6 Nf8 43. Rb1 Nd7 44. b7 Nxc5 45. dxc5 Ke7 46. Rb6 Kd7 47. c6+ Kc7 48. Ra6 d4 49. f3 f5 50. Kf2 g6 51. Ra8 h5 52. h4 |
| ECO C60 in 2006 play it! korneev oleg defeats black's jeric simon in 57 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. d4 exd4 5. Nxd4 a6 6. Nxc6 Nxc6 7. Bc4 d6 8. O-O Be6 9. Bb3 Bxb3 10. axb3 g6 11. Nc3 Bg7 12. f4 O-O 13. f5 Bxc3 14. bxc3 f6 15. Rf3 g5 16. Rg3 Qe8 17. h4 h6 18. Qd5+ Qf7 19. Qd3 Rfe8 20. Bd2 Ne5 21. Qe2 d5 22. Ra4 Rad8 23. exd5 Rxd5 24. hxg5 hxg5 25. Rh4 Ng4 26. Qxg4 Rxd2 27. Rgh3 Re1+ 28. Kh2 Qg7 29. Qc4+ |
| ECO C80 in 2000 play it! korneev oleg defeats black's martinez lizarra in 57 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Be3 Bc5 10. Qe2 Bxe3 11. Qxe3 Na5 12. Nc3 Nxc3 13. Qxc3 Nc4 14. Bxc4 bxc4 15. b4 O-O 16. Nd4 Qd7 17. a4 Rfe8 18. Rfe1 Rab8 19. h3 Rb6 20. a5 Rbb8 21. Qd2 Rec8 22. Ra3 c5 23. bxc5 Rxc5 24. Rg3 Bf5 25. Qf4 Be6 26. Qh6 g6 27. Nf3 Rf8 28. Ng5 f6 29. Nxh7 |
| ECO C41 in 1995 play it! korneev oleg defeats black's strikovic aleksa in 91 moves | 1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. O-O Be7 6. dxe5 dxe5 7. Ng5 Bxg5 8. Qh5 Qe7 9. Qxg5 Qxg5 10. Bxg5 Ngf6 11. f3 b5 12. Be2 Nc5 13. Be3 Nfd7 14. Rd1 Ke7 15. Nc3 a5 16. a4 b4 17. Nb1 Rd8 18. Nd2 Ne6 19. Nc4 Ba6 20. Kf2 Bxc4 21. Bxc4 Ndc5 22. b3 Nd4 23. Rd2 Nce6 24. h4 c5 25. g3 Nf8 26. Rc1 Nd7 27. c3 bxc3 28. Rxc3 Rab8 29. Rdd3 Nb6 30. Ba6 Ra8 31. Bb7 c4 32. bxc4 Nxa4 33. Bxa8 Nxc3 34. Bd5 Nxd5 35. cxd5 Kd6 36. Bxd4 exd4 37. Rxd4 Kc5 38. Rd1 a4 39. Ke3 a3 40. Kd3 f5 41. Rc1+ Kb4 42. Kd4 fxe4 43. Rb1+ Ka4 44. fxe4 a2 45. Ra1 Kb3 46. e5 |
| ECO C78 in 1999 play it! korneev oleg defeats black's san claudio gonz in 73 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. a4 Rb8 8. c3 d6 9. d4 Bb6 10. h3 h6 11. Na3 exd4 12. cxd4 b4 13. Nc4 O-O 14. Nxb6 Rxb6 15. Be3 d5 16. a5 Rb7 17. exd5 Nxd5 18. Qd3 Nce7 19. Qxa6 Rb6 20. Qd3 Rf6 21. Ne5 Qd6 22. Bc4 Bb7 23. a6 Ba8 24. a7 Rd8 25. Rfd1 Nb6 26. Bb3 Kf8 27. Qh7 Nbd5 28. Bc2 Ng8 29. Qd3 Nf4 30. Bxf4 Rxf4 31. Qe3 g5 32. g3 Qd5 33. f3 Rxd4 34. Rxd4 Qxd4 35. Qxd4 Rxd4 36. Be4 Rd8 37. Nd7+ |
| ECO C77 in 1997 play it! korneev oleg defeats black's lezcano jaen ped in 107 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Be7 6. c3 b5 7. Bc2 O-O 8. d4 d6 9. Nbd2 exd4 10. cxd4 Bg4 11. Qe3 Nb4 12. Bb1 c5 13. d5 Re8 14. O-O Bf8 15. Qf4 a5 16. a3 Na6 17. h3 Bxf3 18. Nxf3 g6 19. Qh4 Nxe4 20. Qxd8 Raxd8 21. a4 b4 22. Bd3 Nc7 23. Rd1 Nf6 24. Bg5 Be7 25. Bb5 Nd7 26. Bxe7 Rxe7 27. Nd2 Nb6 28. Bc6 Ne8 29. Re1 Rxe1+ 30. Rxe1 Nc7 31. Nb3 Ncxd5 32. Nxa5 Nf4 33. Nb7 Rc8 34. Bb5 d5 35. a5 Nc4 36. Bxc4 dxc4 37. Nd6 Ra8 38. Nxc4 Kf8 39. Re5 Ne6 40. Rd5 Ke7 41. Kf1 Rd8 42. Rxd8 Kxd8 43. Ke2 Kc7 44. g3 f6 45. Kd3 Kc6 46. a6 Nc7 47. a7 Kb7 48. Nd6+ Kxa7 49. Ne4 Kb6 50. Kc4 Ne6 51. Nxf6 Ng5 52. h4 Nf3 53. Nd7+ Ka5 54. Nxc5 |
| ECO C45 in 1999 play it! korneev oleg defeats black's pogorelov ruslan in 95 moves | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Nb6 9. Nc3 Bb7 10. b3 a5 11. a4 Qe6 12. Bb2 Bb4 13. O-O-O O-O 14. f4 f6 15. exf6 Qxf6 16. Nd5 Qf7 17. Nxb6 cxb6 18. g3 b5 19. Qc2 bxa4 20. bxa4 c5 21. Rg1 d5 22. cxd5 c4 23. Bxc4 Rfc8 24. Kb1 Ba6 25. Rd4 Rab8 26. Qd3 Bxc4 27. Rxc4 Rxc4 28. Qxc4 Ba3 29. Ka2 Bxb2 30. Rb1 Qf6 31. d6+ Kf8 32. d7 Ke7 33. Re1+ Kxd7 34. Qd5+ Kc7 35. Re6 Qxe6 36. Qxe6 Bf6 37. Qc4+ Kd7 38. Qd5+ Ke7 39. Qxa5 Rb2+ 40. Ka3 Rxh2 41. Qc5+ Kd7 42. Qb5+ Kd6 43. a5 Bd4 44. Qd3 Kc5 45. a6 Rh1 46. Kb3 Bf6 47. Qe3+ Bd4 48. Qe7+ |
| ECO C78 in 2000 play it! korneev oleg defeats black's stefanova antoan in 85 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. a4 Rb8 8. c3 d6 9. d4 Bb6 10. Na3 O-O 11. axb5 axb5 12. Nxb5 exd4 13. cxd4 Bg4 14. Ba4 d5 15. e5 Ne4 16. Ra3 f6 17. Qc2 Nb4 18. Qb3 Ba5 19. Qe3 Bb6 20. h3 Bh5 21. Nc3 Bxf3 22. gxf3 Ng5 23. e6 Qe7 24. f4 Bxd4 25. Qe2 Nxh3+ 26. Kg2 Nxf2 27. Rxf2 Bxf2 28. Kxf2 f5 29. Nb5 Rb6 30. Nxc7 Rb7 31. Nb5 Rf6 32. Nd4 Rb8 33. Bd7 Rbf8 34. Qb5 Rh6 35. Nf3 Rh3 36. Be3 Nc2 37. Bc5 Rxf3+ 38. Kxf3 Qh4 39. e7 Qg4+ 40. Kf2 Qxf4+ 41. Ke2 Nd4+ 42. Bxd4 Qg4+ 43. Rf3 |
| ECO C74 in 1995 play it! korneev oleg defeats black's yandemirov valer in 115 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5 7. O-O Bd3 8. Re1 Be7 9. Bc2 Bxc2 10. Qxc2 Nf6 11. d4 exd4 12. cxd4 O-O 13. Nc3 Kh8 14. Bg5 Qd7 15. d5 Nb4 16. Qb3 Nd3 17. Re3 Nc5 18. Qc2 a5 19. Rae1 Bd8 20. h3 b5 21. b3 b4 22. Bxf6 Bxf6 23. Ne4 Nxe4 24. Qxe4 Rac8 25. Nd4 Bxd4 26. Qxd4 Qf5 27. Re7 Rf7 28. Re8+ Rxe8 29. Rxe8+ Rf8 30. Rxf8+ Qxf8 31. Qa7 Qe8 32. Qxc7 Qe1+ 33. Kh2 Qe5+ 34. g3 h6 35. Qxa5 Qe2 36. Qa7 Qd2 37. h4 Kh7 38. Qf7 Qxa2 39. Qf5+ Kh8 40. Qf8+ Kh7 41. Qf3 Qc2 42. g4 Kg8 43. Kg3 Qb1 44. Qe3 Qc2 45. Qe6+ Kh7 46. Qf5+ Qxf5 47. gxf5 Kg8 48. h5 Kf7 49. Kf3 Ke7 50. Ke4 Kf7 51. f3 Ke7 52. Kd4 Kf6 53. Kc4 Kg5 54. Kb5 Kxf5 55. Kc6 g6 56. hxg6 Kxg6 57. Kxd6 h5 58. Ke6 |
| ECO C96 in 2000 play it! korneev oleg defeats black's bernabe duran fr in 77 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Bb7 12. Nbd2 cxd4 13. cxd4 exd4 14. Nxd4 Re8 15. b3 Bf8 16. Bb2 g6 17. Qf3 Nd7 18. Rad1 Rc8 19. Bb1 Bg7 20. Nf1 Ne5 21. Qg3 Nac6 22. f4 Qb6 23. Qf2 Nd7 24. Ng3 Nf8 25. Rf1 Nxd4 26. Bxd4 Bxd4 27. Qxd4 Qxd4+ 28. Rxd4 Red8 29. f5 Rc3 30. Kh2 Kg7 31. e5 d5 32. Ne4 Re3 33. Nd6 Ba8 34. fxg6 fxg6 35. Rf7+ Kg8 36. Re7 Re1 37. Ne8 Rxb1 38. Rf4 Nd7 39. e6 |
| ECO C65 in 2006 play it! korneev oleg defeats black's acuna torrescusa in 65 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O a6 5. Bxc6 dxc6 6. Nxe5 Bc5 7. d3 Bd4 8. Nf3 Bg4 9. c3 Bb6 10. Bg5 h6 11. Bxf6 Qxf6 12. Nbd2 O-O-O 13. d4 g5 14. Re1 h5 15. b4 h4 16. e5 Qf5 17. Qb1 Qd7 18. Ne4 Bxf3 19. Nf6 Qe6 20. gxf3 Rxd4 21. cxd4 Bxd4 22. Qe4 Bxa1 23. Rxa1 Rd8 24. Kg2 Kb8 25. a3 Qb3 26. Qe3 Rd3 27. Qe4 Qc3 28. Ra2 Rd1 29. Qe3 Qc4 30. Re2 h3+ 31. Kxh3 Rg1 32. Ng4 f5 33. exf6 |
| ECO C43 in 1992 play it! korneev oleg defeats black's wehmeier stefan in 75 moves | 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Be7 6. Nc3 Nxc3 7. bxc3 Nd7 8. O-O O-O 9. Be3 Nxe5 10. dxe5 f5 11. f4 c5 12. c4 d4 13. Bd2 Be6 14. Rb1 Rb8 15. Qe2 Qd7 16. h3 g6 17. Kh2 Qa4 18. g4 Kh8 19. Rg1 b5 20. gxf5 Bxf5 21. cxb5 Qxa2 22. Ra1 Qe6 23. Rxa7 Bxd3 24. Qxd3 c4 25. Qxd4 Rfd8 26. Qf2 Rxb5 27. Rg2 Rbd5 28. Be3 c3 29. Qe1 Rd1 30. Qe2 Bh4 31. Qg4 Qxg4 32. hxg4 Re1 33. Bf2 Bxf2 34. Rxf2 Rd2 35. Kg2 Ree2 36. Rxe2 Rxe2+ 37. Kf3 Rxc2 38. e6 |
| ECO C54 in 2006 play it! korneev oleg defeats black's lopez martinez j in 55 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 O-O 7. O-O a6 8. h3 h6 9. Re1 Ba7 10. Nbd2 Ne7 11. Nf1 Ng6 12. Ng3 Re8 13. d4 Bd7 14. Bc2 Bc6 15. Be3 exd4 16. Bxd4 Bd7 17. a4 Ne5 18. Nh4 Nc6 19. Nhf5 Nxd4 20. cxd4 g6 21. Nxh6+ Kg7 22. Qd2 Rh8 23. Nxf7 Kxf7 24. e5 dxe5 25. dxe5 Nh5 26. Nxh5 Rxh5 27. Rad1 Ke6 28. Bxg6 |
| ECO C66 in 2003 play it! korneev oleg defeats black's werner clemens in 55 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Bxc6 Bxc6 8. Qd3 exd4 9. Nxd4 Bd7 10. Bg5 O-O 11. Rad1 Re8 12. Rfe1 h6 13. Bh4 Nh7 14. Bxe7 Qxe7 15. Nd5 Qd8 16. h3 a6 17. f4 c6 18. Nc3 Qb6 19. Kh2 Rad8 20. Nce2 c5 21. Nb3 Bc6 22. Ng3 Qc7 23. Nf5 Re6 24. Nxc5 Rg6 25. Nb3 Nf6 26. Nbd4 d5 27. e5 Nh5 28. Qf3 |