| ECO A05 in 2000 play it! khenkin igor defeats black's meduna eduard in 77 moves | 1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 Bg4 5. cxd5 Bxf3 6. Qxf3 cxd5 7. d4 Nc6 8. g4 e6 9. g5 Ne4 10. Nxe4 dxe4 11. Qxe4 Bb4+ 12. Kd1 Qxg5 13. a3 Bd6 14. Bd2 O-O 15. h4 Qe7 16. Bc4 e5 17. d5 Nb8 18. Qf5 Nd7 19. h5 e4 20. Rc1 a5 21. Rg1 Be5 22. Qxe4 Qd6 23. Bc3 Rae8 24. Qg2 g6 25. Bxa5 Bxb2 26. Bb4 Qf6 27. Rc2 Bxa3 28. Bxa3 Qa1+ 29. Bc1 Ne5 30. hxg6 hxg6 31. Rh1 Kg7 32. f4 Nxc4 33. Rxc4 Rxe3 34. Qb2+ Qxb2 35. Bxb2+ f6 36. Rc7+ Kg8 37. Kd2 Re4 38. Rhh7 Ra8 39. Bxf6 |
| ECO A05 in 1987 play it! khenkin igor defeats black's dreev alexey in 55 moves | 1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Bd3 Qd8 9. a3 Be7 10. Qc2 O-O 11. h4 dxc4 12. Bxc4 b5 13. Ba2 b4 14. Bb1 f5 15. axb4 Bxb4 16. Ba2 Qe7 17. O-O Bb7 18. Ne2 Rf6 19. Nf4 Nb6 20. Ne5 Qd6 21. Nxe6 Rxe6 22. Qxf5 Bc8 23. Qf7+ Kh8 24. Rfc1 Bd7 25. Nxd7 Nd5 26. Ne5 Rf8 27. Bxd5 cxd5 28. Rxa7 |
| ECO A06 in 2004 play it! khenkin igor defeats black's gleizerov evgeny in 45 moves | 1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Nc3 c6 5. Qb3 Qb6 6. c5 Qc7 7. Bf4 Qc8 8. Nh4 Bg4 9. h3 Bh5 10. g4 Be7 11. Be5 Kf8 12. Bg3 Bg6 13. Bg2 Nf6 14. O-O Bd8 15. f3 b6 16. cxb6 Bxb6 17. Na4 Nbd7 18. Nxb6 axb6 19. Rfc1 Ke7 20. a4 Rd8 21. Qc3 Qa6 22. Qxc6 Qxe2 23. Re1 |
| ECO A09 in 2005 play it! khenkin igor defeats black's meins gerlef in 73 moves | 1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 a6 5. a4 Bf5 6. Qb3 Ra7 7. c5 Nbd7 8. Bf4 a5 9. e3 e6 10. Nh4 Bg6 11. Nxg6 hxg6 12. h3 Be7 13. Bd3 O-O 14. O-O b6 15. cxb6 Rb7 16. Rfc1 Rxb6 17. Qc2 Nb8 18. Na2 Na6 19. Qe2 Nb4 20. Nxb4 Bxb4 21. Rc2 Qd7 22. Rac1 Qb7 23. h4 Re8 24. Qf3 Be7 25. Bg5 Rb3 26. Qe2 Rb6 27. Qf3 Rb3 28. Qe2 Rb6 29. g3 Bd6 30. Bxf6 gxf6 31. e4 Qb8 32. exd5 cxd5 33. Bb5 Rd8 34. h5 gxh5 35. Qxh5 Kf8 36. Rc8 Rxb5 37. Qh8+ |
| ECO A11 in 2005 play it! khenkin igor defeats black's braun arik in 73 moves | 1. c4 c6 2. d4 d5 3. e3 Nf6 4. Bd3 a6 5. Nf3 Bg4 6. Qb3 Bxf3 7. gxf3 Ra7 8. Nc3 e6 9. c5 Nbd7 10. f4 Nh5 11. Be2 g6 12. Bxh5 gxh5 13. Qd1 Qh4 14. h3 Rg8 15. Bd2 f5 16. Qf3 b6 17. cxb6 Nxb6 18. Rc1 Kd7 19. Ne2 a5 20. Rg1 Rg6 21. Rxg6 hxg6 22. Qg2 Qf6 23. Rc2 Nc4 24. Nc1 a4 25. Nd3 Bd6 26. Bb4 Bxb4+ 27. Nxb4 Rc7 28. Na6 Ra7 29. Nb8+ Kc8 30. Nxc6 Rc7 31. Ne5 Nxe5 32. Rxc7+ Kxc7 33. fxe5 Qe7 34. Qxg6 Qb4+ 35. Kf1 Qxb2 36. Qf7+ Kd8 37. Qf8+ |
| ECO A13 in 2002 play it! khenkin igor defeats black's jonkman harmen in 101 moves | 1. c4 e6 2. d4 Nf6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Nbd7 7. Bd3 Be7 8. Qc2 O-O 9. Nf3 Re8 10. h3 Nf8 11. Bf4 Bd6 12. Bxd6 Qxd6 13. O-O-O Be6 14. Kb1 Rac8 15. Rc1 N6d7 16. Ng5 h6 17. Nxe6 Nxe6 18. Bh7+ Kh8 19. Bf5 g6 20. Bd3 c5 21. dxc5 Rxc5 22. Rhd1 Nb6 23. Qd2 Qf8 24. Nb5 a6 25. Rxc5 Qxc5 26. Qc3+ Qxc3 27. Nxc3 Rd8 28. Bc2 Rd7 29. b4 Kg7 30. Bb3 d4 31. Bxe6 fxe6 32. Rxd4 Rc7 33. Kb2 Nc4+ 34. Kb3 Ne5 35. f4 Nc6 36. Rd6 Re7 37. a4 a5 38. bxa5 Nxa5+ 39. Kb4 Nc6+ 40. Kc5 g5 41. g3 h5 42. fxg5 Kg6 43. Nd5 Re8 44. Nc7 Rc8 45. Kb6 Rb8 46. Nxe6 Ne5 47. Ka7 Rc8 48. Nc7+ Kf5 49. Kxb7 Rg8 50. a5 Nc4 51. Rd5+ |
| ECO A00 in 1998 play it! khenkin igor defeats black's lurje pawel in 85 moves | 1. g3 e5 2. c4 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Rb1 a5 6. a3 d6 7. d3 f5 8. Nf3 h6 9. e4 Nge7 10. exf5 Nxf5 11. O-O O-O 12. b4 axb4 13. axb4 Kh7 14. b5 Ncd4 15. Nxd4 Nxd4 16. Be3 Nf5 17. Bd2 Nd4 18. Be3 Nf5 19. Bd2 Nd4 20. Be3 Nf5 21. Qe2 Ra3 22. Qb2 Ra8 23. Qe2 Ra3 24. Qb2 Ra8 25. Qd2 Ra3 26. Ra1 Rxa1 27. Rxa1 Nd4 28. Bxd4 exd4 29. Nd5 c6 30. bxc6 bxc6 31. Nf4 Qb6 32. Qa5 Qxa5 33. Rxa5 g5 34. Be4+ Kg8 35. Ng6 Re8 36. f4 c5 37. Ra7 Be6 38. Ne7+ Kf8 39. Ng6+ Kg8 40. Ne7+ Kf8 41. Bg6 Rd8 42. f5 Bf6 43. Nc6 |
| ECO A01 in 1995 play it! khenkin igor defeats black's morozevich alexa in 61 moves | 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. Bxc6+ bxc6 6. Ne2 Be7 7. O-O O-O 8. d3 Re8 9. Nd2 Bf8 10. e4 d5 11. Ng3 Bg4 12. Qe1 Bd6 13. h3 Be6 14. Qe2 g6 15. Qe3 a5 16. a4 Nd7 17. Kh2 f5 18. exf5 gxf5 19. f4 d4 20. Qf2 exf4 21. Nh5 f3+ 22. g3 Bf7 23. Qxf3 Qg5 24. Nf4 Re3 25. Qg2 Bd5 26. Nf3 Bxf4 27. Nxg5 Bxg2 28. Rxf4 Re2 29. Bxd4 Bd5+ 30. Rf2 Rxf2+ 31. Bxf2 |
| ECO A01 in 1995 play it! khenkin igor defeats black's morozevich alexa in 61 moves | 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. Bxc6+ bxc6 6. Ne2 Be7 7. O-O O-O 8. d3 Re8 9. Nd2 Bf8 10. e4 d5 11. Ng3 Bg4 12. Qe1 Bd6 13. h3 Be6 14. Qe2 g6 15. Qe3 a5 16. a4 Nd7 17. Kh2 f5 18. exf5 gxf5 19. f4 d4 20. Qf2 exf4 21. Nh5 f3 22. g3 Bf7 23. Qxf3 Qg5 24. Nf4 Re3 25. Qg2 Bd5 26. Nf3 Bxf4 27. Nxg5 Bxg2 28. Rxf4 Re2 29. Bxd4 Bd5 30. Rf2 Rxf2+ 31. Bxf2 |
| ECO C45 in 1957 play it! khenkin igor defeats black's bonchosmolovsky in 33 moves | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. a4 a6 7. Nc3 Qf6 8. Qe2 Nge7 9. Nd5 Nxd5 10. exd5+ Ne7 11. a5 Ba7 12. h4 h6 13. g4 d6 14. Ra4 Kf8 15. Re4 Bd7 16. g5 hxg5 17. Bxg5 |
| ECO D31 in 2002 play it! khenkin igor defeats black's trabert bettina in 123 moves | 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 b4 9. Ne4 Bb7 10. Nxf6+ Nxf6 11. e4 Be7 12. O-O O-O 13. e5 Nd7 14. Be4 Rb8 15. a3 c5 16. Bxb7 Rxb7 17. d5 exd5 18. Qxd5 Qc8 19. Bg5 Nb6 20. Qe4 h6 21. Bxe7 Rxe7 22. axb4 cxb4 23. Qxb4 Rc7 24. h3 Rd8 25. Rfd1 Rxd1+ 26. Rxd1 Rc1 27. Qd4 Qc2 28. Rxc1 Qxc1+ 29. Kh2 Qc2 30. Nd2 Qf5 31. g4 Qc2 32. h4 Qd1 33. Kg2 Nc4 34. Qxc4 Qxd2 35. b3 Qd7 36. h5 Qe7 37. Qd5 Qg5 38. Kf3 Qc1 39. Qd8+ Kh7 40. Qd3+ Kg8 41. Ke4 Qe1+ 42. Qe3 Qb4+ 43. Kf5 Qe7 44. f3 Qe6+ 45. Kf4 Qd5 46. Qc3 a5 47. Ke3 Kf8 48. f4 Ke7 49. f5 Qd1 50. Qc7+ Ke8 51. Qc6+ Kd8 52. Qd6+ Qxd6 53. exd6 Kd7 54. Kd4 Kxd6 55. Kc4 Kc6 56. g5 f6 57. g6 Kd6 58. Kb5 Ke5 59. Kxa5 Kxf5 60. b4 Ke6 61. b5 Kd7 62. Ka6 |
| ECO D10 in 2006 play it! khenkin igor defeats black's milov leonid in 82 moves | 1. d4 d5 2. c4 c6 3. e3 Bf5 4. cxd5 cxd5 5. Qb3 Qc7 6. Bb5+ Nd7 7. Bd2 e6 8. Nf3 Nf6 9. Nc3 a6 10. Rc1 Qb6 11. Qa4 Rd8 12. Ne5 Be7 13. Bxd7+ Nxd7 14. Nd1 Qb5 15. Qxb5 axb5 16. a3 Nxe5 17. dxe5 Kd7 18. Ke2 Rc8 19. Nc3 f6 20. Rhd1 Bg6 21. e4 fxe5 22. exd5 exd5 23. Nxd5 Rxc1 24. Rxc1 Bd6 25. Bb4 Be4 26. Nc3 Bxb4 27. Nxe4 Be7 28. Nc5+ Bxc5 29. Rxc5 b4 30. axb4 Kd6 31. Rb5 Rb8 32. Ke3 b6 33. Ke4 Rf8 34. Rd5+ Kc7 35. Rd2 Rf4+ 36. Kxe5 Rxb4 37. f4 Kc6 38. g4 Rb5+ 39. Ke6 Rb4 40. Rc2+ Kb7 41. Rf2 Rc4 |
| ECO D02 in 1994 play it! khenkin igor defeats black's relange eloi in 83 moves | 1. d4 d5 2. Nf3 c6 3. c4 e6 4. Bg5 Be7 5. Bxe7 Qxe7 6. e3 Nf6 7. Nc3 Nbd7 8. cxd5 exd5 9. Bd3 O-O 10. Qc2 Re8 11. O-O Nf8 12. Rab1 Bg4 13. Ne5 Bh5 14. b4 Bg6 15. Rfc1 Rac8 16. Nxg6 hxg6 17. Na4 b6 18. Qb3 Ne6 19. Rc2 Qd6 20. h3 g5 21. Be2 Rc7 22. Rbc1 Rec8 23. Bf3 g6 24. Nc3 Kg7 25. a4 Rh8 26. b5 g4 27. hxg4 Qh2+ 28. Kf1 Re7 29. Ne2 c5 30. dxc5 Nxc5 31. Qc3 Qh4 32. Nf4 Kg8 33. g3 Qg5 34. Qd4 Rd7 35. Rxc5 bxc5 36. Rxc5 Kh7 37. Kg2 Re8 38. Rc6 Ne4 39. a5 Qd8 40. b6 Qa8 41. Rc1 f6 42. Bxe4 |
| ECO D12 in 2005 play it! khenkin igor defeats black's sanchez joseph in 73 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qb6 9. Nxg6 hxg6 10. Bd2 Nbd7 11. g3 Bd6 12. Kf2 Nh5 13. c5 Qxb3 14. axb3 Bc7 15. Bd3 e5 16. b4 f5 17. b5 Kf7 18. b4 exd4 19. exd4 Nf8 20. b6 Nxg3 21. hxg3 Rxh1 22. Rxh1 axb6 23. Ne2 Ne6 24. Bc3 bxc5 25. bxc5 b6 26. cxb6 Bxb6 27. Rb1 Bc7 28. Ra1 Rb8 29. Ra6 Bb6 30. Ba5 Bxd4+ 31. Nxd4 Nxd4 32. Bc3 c5 33. Ra7+ Ke6 34. Rxg7 Rb3 35. Bxd4 Rxd3 36. Bxc5 Kf6 37. Ke1 |
| ECO D02 in 1993 play it! khenkin igor defeats black's boey josef in 81 moves | 1. d4 d5 2. Nf3 Nc6 3. Bg5 h6 4. Bh4 Bf5 5. e3 Nf6 6. Bxf6 gxf6 7. c4 e6 8. Nc3 Bb4 9. Rc1 O-O 10. Nh4 Bg6 11. Qf3 Kg7 12. cxd5 Qxd5 13. Qxd5 exd5 14. a3 Bxc3+ 15. Rxc3 a6 16. Kd2 Rfc8 17. g3 Ne7 18. Bh3 f5 19. Rb3 Rab8 20. Rc1 c6 21. Bf1 f4 22. exf4 Nf5 23. Nxf5+ Bxf5 24. Rb6 Bd7 25. Rc3 Re8 26. f3 a5 27. Rcb3 Bc8 28. Rxc6 Bg4 29. Rc7 Bc8 30. Rb5 b6 31. Rxd5 Be6 32. Re5 Rbd8 33. Ke3 Rc8 34. Rxc8 Rxc8 35. d5 Bd7 36. Re7 Ba4 37. d6 Rc6 38. d7 Rd6 39. Bh3 Kf6 40. Re8 Bxd7 41. Rd8 |
| ECO D02 in 1994 play it! khenkin igor defeats black's portmann daniel in 47 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 c5 4. e3 cxd4 5. exd4 e6 6. Nc3 Bb4 7. Bd3 dxc4 8. Bxc4 O-O 9. O-O Nc6 10. Bg5 b6 11. a3 Be7 12. Qd3 Bb7 13. Rad1 Qc8 14. b4 Rd8 15. Rfe1 Rd7 16. d5 Nb8 17. Ne5 Rd8 18. Nxf7 Kxf7 19. Rxe6 Rd6 20. Bxf6 Rxe6 21. dxe6+ Kxf6 22. Nd5+ Bxd5 23. Bxd5 Nc6 24. Qf3+ |
| ECO D11 in 2005 play it! khenkin igor defeats black's stefanova antoan in 39 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Nbd7 8. Nc3 b5 9. Qxc6 b4 10. Nb5 Be4 11. Nc7+ Ke7 12. d5 Bxd5 13. Nxd5+ Nxd5 14. Bg5+ N7f6 15. Ne5 Rc8 16. Qb7+ Qc7 17. Bxd5 exd5 18. Qxd5 Ke8 19. Qb5+ Nd7 20. Rc1 |
| ECO D15 in 1997 play it! khenkin igor defeats black's villavicencio ma in 67 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Bd3 dxc4 9. Bxc4 g6 10. O-O Bg7 11. Rc1 O-O 12. e4 e5 13. d5 Nb6 14. dxc6 bxc6 15. Be2 Qe7 16. Qc2 Be6 17. Nd1 Qb4 18. a3 Qe7 19. Ne3 Rfc8 20. Ba6 Rc7 21. Rfd1 Rd8 22. Rxd8+ Qxd8 23. b4 Qf6 24. Ne1 h5 25. Nd3 Bh6 26. Qc5 Bg7 27. Qd6 Rd7 28. Qxc6 Qd8 29. Qc3 Rd4 30. Nc5 Bc4 31. Bxc4 Nxc4 32. Nb3 Nxe3 33. Nxd4 exd4 34. Qc8 |
| ECO D10 in 2004 play it! khenkin igor defeats black's minasian ara in 63 moves | 1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 g6 5. Nf3 Bg7 6. Be2 O-O 7. O-O Be6 8. cxd5 cxd5 9. Qb3 Qb6 10. Bd2 Ne4 11. Rfc1 Nc6 12. Be1 Rfc8 13. Na4 Qxb3 14. axb3 Nd8 15. Ne5 Rxc1 16. Rxc1 Rc8 17. Rxc8 Bxc8 18. f3 Nd6 19. Bb4 Nf5 20. Kf2 Bf8 21. g4 Ng7 22. g5 f6 23. gxf6 exf6 24. Nd3 Nc6 25. Nc3 Bf5 26. Nxd5 Ne8 27. Nc5 b6 28. Bb5 bxc5 29. Bxc6 cxd4 30. Bxe8 dxe3+ 31. Kxe3 Bc2 32. Kd4 |
| ECO D15 in 1999 play it! khenkin igor defeats black's stefanova antoan in 87 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Ne5 Nbd7 6. Bf4 dxc4 7. e3 Nxe5 8. dxe5 Nd5 9. Bxc4 e6 10. Ne4 Qa5+ 11. Ke2 b5 12. Bb3 Bb7 13. Qd4 c5 14. Nxc5 Bxc5 15. Qxc5 Rc8 16. Qd4 O-O 17. Rhd1 h6 18. Bg3 Rfd8 19. Qg4 Qc7 20. Bh4 g5 21. f4 Kh7 22. Rac1 Qb8 23. Rxc8 Rxc8 24. Qh5 Kg8 25. Bg3 gxf4 26. Bxf4 Nxf4+ 27. exf4 Qc7 28. Rd3 Qc6 29. Rg3+ Kf8 30. Qxh6+ Ke8 31. Qh8+ Kd7 32. Qh7 Rf8 33. Qd3+ Ke8 34. Qd4 Rh8 35. f5 exf5 36. e6 f6 37. Rg7 Qe4+ 38. Qxe4 Bxe4 39. h3 Kf8 40. Ra7 Bxg2 41. e7+ Ke8 42. Be6 Bxh3 43. Bd5 Bg4+ 44. Ke1 |