| ECO A00 in 1990 play it! khenkin igor defeats white's baumhus reinhard in 72 moves | 1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. O-O e5 5. d3 Ne7 6. Nbd2 O-O 7. e4 Nbc6 8. Re1 h6 9. exd5 Nxd5 10. Nc4 Re8 11. Bd2 a5 12. a4 Kh7 13. h3 f5 14. c3 e4 15. dxe4 fxe4 16. Nh2 Nf6 17. Bf4 Be6 18. Qxd8 Raxd8 19. Na3 Nd5 20. Rxe4 Nxf4 21. gxf4 Bb3 22. Nb5 Rxe4 23. Bxe4 Rd2 24. Nxc7 Rxb2 25. Nb5 Bxa4 26. Rxa4 Rxb5 27. Rc4 Rb3 28. f5 gxf5 29. Bxf5+ Kh8 30. Ng4 h5 31. Ne3 Rxc3 32. Re4 Be5 33. f3 Nd4 34. Kg2 Rc5 35. f4 Bf6 36. Nd5 Rxd5 |
| ECO A00 in 2002 play it! khenkin igor defeats white's buchal stephan in 124 moves | 1. g3 d5 2. Bg2 e5 3. d3 Nf6 4. Nf3 Bd6 5. O-O O-O 6. Nbd2 Re8 7. e4 c6 8. Re1 Bg4 9. h3 Bh5 10. c3 Nbd7 11. Qc2 a5 12. a4 Nc5 13. Nh4 Bf8 14. Nb3 Nxb3 15. Qxb3 dxe4 16. dxe4 Nd7 17. Qxb7 Re6 18. Qb3 Nc5 19. Qc4 Nd3 20. Re3 Nxc1 21. Rxc1 Qd2 22. Rf1 Qxb2 23. Bf3 Bxf3 24. Nxf3 Rb8 25. Rd1 Be7 26. Red3 h6 27. Nd2 Qc2 28. Nf1 Bg5 29. h4 Rf6 30. Qc5 Bc1 31. Rd8+ Rxd8 32. Rxd8+ Kh7 33. Nh2 Qxe4 34. Rd1 Bb2 35. Qxa5 Rxf2 36. Kxf2 Qc2+ 37. Kf1 Qxd1+ 38. Kg2 Qc2+ 39. Kh3 Qf5+ 40. Kg2 Qc2+ 41. Kh3 Bxc3 42. Qc5 Qf5+ 43. Kg2 Qe4+ 44. Kh3 Bd4 45. Qc4 Qd5 46. Qxd5 cxd5 47. Nf3 Bc3 48. a5 Bxa5 49. Nxe5 d4 50. h5 Bc7 51. Nd3 Kg8 52. Kg4 Kf8 53. Kf3 Ke7 54. g4 Kf6 55. Nc5 Kg5 56. Ne4+ Kh4 57. Nf2 f5 58. gxf5 Kxh5 59. Ke4 Kg5 60. Nd3 h5 61. Nc5 h4 62. Ne6+ Kg4 |
| ECO A00 in 2000 play it! khenkin igor defeats white's de visser arno in 12 moves | 1. b4 c6 2. c4 Qb6 3. Qb3 a5 4. a3 axb4 5. c5 Qxc5 6. axb4 Qxc1+ |
| ECO A01 in 2002 play it! khenkin igor defeats white's gawehns klaus in 128 moves | 1. b3 d5 2. Bb2 Bg4 3. h3 Bh5 4. c4 d4 5. g4 Bg6 6. Bg2 Nc6 7. b4 e5 8. b5 Na5 9. Qa4 b6 10. d3 Nf6 11. Nd2 Nd7 12. Nb3 Nc5 13. Nxc5 Bxc5 14. Nf3 Qe7 15. Nh4 Rd8 16. Nxg6 hxg6 17. O-O-O Rd6 18. Kb1 Qh4 19. Rdf1 Rf6 20. Bd5 Rxf2 21. Qd1 f6 22. Rxf2 Qxf2 23. Rf1 Qh4 24. Bc1 Bb4 25. e3 Bc3 26. exd4 Bxd4 27. Be4 Kf7 28. Bd5+ Ke8 29. Be4 Kf7 30. Bd5+ Ke7 31. Rf3 Rd8 32. Ba3+ Kd7 33. Bb4 Kc8 34. Be1 Qh8 35. Bxa5 bxa5 36. Be4 Qf8 37. Qa4 Bb6 38. a3 Qc5 39. Kb2 Qg1 40. Qc2 Bd4+ 41. Kb3 Bc5 42. Ka4 Qa1 43. Qb3 Rd6 44. Rg3 Qf1 45. h4 Qf4 46. Rg2 f5 47. gxf5 gxf5 48. Bc6 Qh6 49. Rg5 g6 50. Qc3 Qxh4 51. Rxg6 Rxg6 52. Qxe5 Rxc6 53. bxc6 Qd4 54. Qe8+ Qd8 55. Qe6+ Kb8 56. Qxf5 Qf8 57. Qe5 a6 58. Kxa5 Bb6+ 59. Ka4 Qd6 60. Qe4 Bc5 61. Kb3 Bxa3 62. Kc2 Qb4 63. Qd4 Qa4+ 64. Kd2 Qxc6 |
| ECO A00 in 1996 play it! khenkin igor defeats white's klueting reiner in 44 moves | 1. a3 d5 2. Nf3 c6 3. d4 Nf6 4. Bf4 Bg4 5. Ne5 Bh5 6. c4 Nbd7 7. Qb3 Qb6 8. Qxb6 axb6 9. Nxd7 Kxd7 10. e3 e6 11. Nc3 dxc4 12. Bxc4 b5 13. Be2 b4 14. Nb1 bxa3 15. Nxa3 Bb4+ 16. Kf1 Bg6 17. g4 h5 18. gxh5 Nxh5 19. Bxh5 Rxh5 20. Rg1 Rha5 21. Rg5 b5 22. e4 Be7 |
| ECO B30 in 2006 play it! khenkin igor defeats white's struk pavel in 106 moves | 1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be2 cxd4 7. cxd4 Nf6 8. Nc3 Qd6 9. O-O Be7 10. a3 O-O 11. Bd3 b6 12. Nb5 Qd8 13. Bf4 Bb7 14. Rc1 Rc8 15. Nc3 Nd5 16. Be3 Nxc3 17. Rxc3 Bf6 18. Be4 Na5 19. Bxb7 Rxc3 20. bxc3 Nxb7 21. Qa4 Na5 22. c4 Qe8 23. Qc2 Qc6 24. Rc1 Rc8 25. Nd2 b5 26. c5 Qd5 27. Qd3 Nc6 28. Qxb5 Nxd4 29. Bxd4 Bxd4 30. Nb3 Bb2 31. Rb1 Be5 32. h3 Rb8 33. Qe2 Qxc5 34. Rc1 Qd6 35. Nd2 Qxa3 36. Rd1 Bd4 37. Nc4 Qc5 38. Ne3 Bxe3 39. fxe3 g6 40. Kh1 a5 41. Qa6 Kg7 42. Rf1 Qb5 43. Qxb5 Rxb5 44. Ra1 Kf6 45. Kg1 Ke5 46. Kf2 Ke4 47. Ra2 Kd3 48. Kf3 Kc3 49. Ke4 f5+ 50. Kf4 Kb3 51. Ra1 a4 52. Rb1+ Kc4 53. Ra1 Ra5 |
| ECO B41 in 2004 play it! khenkin igor defeats white's nielsen peter he in 102 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. Bd3 dxe4 10. Nxe4 Nxe4 11. Bxe4 Qxd1+ 12. Kxd1 Bd7 13. b3 f5 14. Bd3 Ne5 15. Be2 Bc6 16. f3 Ng6 17. Ke1 e5 18. Kf2 O-O-O 19. Be3 b6 20. Rad1 Kc7 21. Rhe1 Rxd1 22. Rxd1 Re8 23. Bc1 Nf8 24. Bb2 Nd7 25. b4 g6 26. c4 a5 27. bxa5 bxa5 28. Bc3 a4 29. Ba5+ Kb7 30. Rb1+ Ka7 31. Bc7 e4 32. Bd6 exf3 33. gxf3 g5 34. c5 f4 35. Rd1 Kb7 36. Bc4 Re3 37. Rd3 Ne5 38. Bxe5 Rxe5 39. Rd4 Rxc5 40. Bd3 Rc3 41. Be4 Bxe4 42. fxe4 Rxa3 43. e5 Ra2+ 44. Kf3 a3 45. e6 Rxh2 46. Re4 a2 47. Re1 Rh3+ 48. Kg2 Rg3+ 49. Kh2 a1=Q 50. Rxa1 Re3 51. Rd1 Kc6 |
| ECO B52 in 1991 play it! khenkin igor defeats white's tsiotridis p in 42 moves | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 e6 7. b3 Be7 8. Bb2 O-O 9. c4 Qb6 10. d4 cxd4 11. Nxd4 Rfe8 12. Rd1 Rad8 13. Nc3 Nc5 14. Rac1 Bf8 15. Kh1 d5 16. e5 Nfe4 17. f3 Nxc3 18. Rxc3 Rd7 19. Nc2 Na4 20. Ba1 Nxc3 21. Bxc3 Red8 |
| ECO B41 in 1994 play it! khenkin igor defeats white's calzetta ruiz mo in 52 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 O-O 11. O-O d4 12. Ne2 Qd5 13. b4 Rd8 14. Bb2 Bf5 15. b5 Bxd3 16. Qxd3 Ne5 17. Qb3 Qxb3 18. cxb3 d3 19. Bxe5 dxe2 20. Rfe1 Rd2 21. f3 Nd5 22. Kf2 Re8 23. Rac1 f6 24. Bc3 Rd1 25. Ba5 Rxc1 26. Rxc1 Nf4 |
| ECO B25 in 2006 play it! khenkin igor defeats white's feldtmann thomas in 80 moves | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 Rb8 7. a4 a6 8. Nf3 b5 9. axb5 axb5 10. h3 b4 11. Ne2 Bb7 12. g4 Nf6 13. Ng3 Ra8 14. Rb1 Qa5 15. O-O Nd7 16. Bd2 O-O 17. f5 Nd4 18. Ng5 Qa4 19. b3 Qa2 20. Rc1 Qb2 21. Be3 Ra2 22. Rf2 Rfa8 23. Nxf7 Kxf7 24. fxg6+ Kg8 25. gxh7+ Kh8 26. Nh5 Be5 27. g5 Nf8 28. Qf1 Ng6 29. h4 Ra1 30. Bh3 Rxc1 31. Bxc1 Qa1 32. Bf5 Nxh4 33. g6 Ndxf5 34. exf5 Nf3+ 35. Rxf3 Bxf3 36. Qxf3 Qxc1+ 37. Kg2 Qxc2+ 38. Kh3 Qh2+ 39. Kg4 Qg1+ 40. Kh3 Ra2 |
| ECO B52 in 1993 play it! khenkin igor defeats white's couso luis in 61 moves | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 e6 7. c3 Be7 8. Na3 O-O 9. Rd1 a6 10. d4 cxd4 11. Nxd4 Qc7 12. Bf4 b5 13. Bg3 Qb7 14. f3 Rac8 15. Nac2 Nh5 16. Bf2 Ne5 17. g3 Nf6 18. a4 bxa4 19. Ne3 Qd7 20. f4 Ng6 21. Nc4 Qb7 22. Nxd6 Bxd6 23. e5 Bxe5 24. fxe5 Ne4 25. Re1 Nc5 26. Nf3 Qb5 27. Bxc5 Rxc5 28. Rad1 Qxe2 29. Rxe2 a3 30. Ra1 axb2 31. Rxb2 |
| ECO B41 in 1994 play it! khenkin igor defeats white's calzetta ruiz mo in 52 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 O-O 11. O-O d4 12. Ne2 Qd5 13. b4 Rd8 14. Bb2 Bf5 15. b5 Bxd3 16. Qxd3 Ne5 17. c4 Qe4 18. Qb3 d3 19. Bxe5 dxe2 20. Qh3 Rd2 21. f3 e1=Q 22. g3 Re8 23. Rc1 Qb1 24. f4 Qg6 25. Bd6 b6 26. Be5 Ra2 |
| ECO B90 in 1986 play it! khenkin igor defeats white's akopian vladimir in 56 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. O-O Nc5 9. Re1 Be7 10. Qf3 O-O 11. Bg5 Qc7 12. Bh4 b5 13. e5 dxe5 14. Nc6 Bb7 15. Nxe7+ Qxe7 16. Qe3 e4 17. Ne2 Qc7 18. Ng3 Ng4 19. Qg5 f5 20. h3 h6 21. Qd2 Ne5 22. Ne2 g5 23. Bg3 f4 24. Bh2 e3 25. fxe3 f3 26. Rf1 f2+ 27. Kh1 Nxb3 28. Qb4 Nxa1 |
| ECO B40 in 1992 play it! khenkin igor defeats white's dimitrov atanas in 66 moves | 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 g6 6. Bg2 Bg7 7. O-O Nge7 8. Re1 h6 9. h4 b6 10. exd5 exd5 11. Nf1 Bf5 12. c3 O-O 13. Bf4 d4 14. Ne5 Rc8 15. c4 Nxe5 16. Bxe5 Bxe5 17. Rxe5 Nc6 18. Rd5 Qf6 19. g4 Be6 20. h5 Bxd5 21. Bxd5 gxh5 22. Ng3 hxg4 23. Qxg4+ Kh8 24. Kg2 Rg8 25. Qh3 Ne5 26. Rh1 Nxd3 27. Qxh6+ Qxh6 28. Rxh6+ Kg7 29. Nf5+ Kf8+ 30. Kf3 Ne5+ 31. Ke2 Ng6 32. Rh7 Rc7 33. Kd2 Rh8 |
| ECO B22 in 1988 play it! khenkin igor defeats white's janovsky sergey in 112 moves | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Be2 cxd4 7. cxd4 Nc6 8. Nc3 Qd6 9. O-O Be7 10. Be3 O-O 11. Rc1 Rd8 12. a3 Bd7 13. Bd3 Be8 14. Qe2 Rac8 15. Rcd1 a6 16. Rfe1 g6 17. Bb1 b5 18. Bg5 b4 19. axb4 Nxb4 20. Ne5 Nbd5 21. Qf3 Qb4 22. Nxd5 Nxd5 23. Bxe7 Nxe7 24. Qf4 Nd5 25. Qh6 Qxb2 26. Ng4 Ba4 27. Rd3 Qb4 28. Rf1 Qf8 29. Rf3 f5 30. Qd2 Bb5 31. Bd3 Bxd3 32. Qxd3 Rc3 33. Qxa6 Rd6 34. Nh6+ Kg7 35. Qa7+ Kxh6 36. Rxc3 Nxc3 37. Re1 Qg7 38. Qa3 Qxd4 39. h3 Ne4 40. Qf3 Rc6 41. Rd1 Qc3 42. Qf4+ g5 43. Qb8 Qc5 44. Rf1 Kg7 45. Kh1 Rb6 46. Qa7+ Kg6 47. Qa2 Qd4 48. Kg1 Nf6 49. Qa7 e5 50. Qa2 e4 51. Qe2 Rb2 52. Qa6 e3 53. fxe3 Qe4 54. Rf3 Qc2 55. Rg3 Qf2+ 56. Kh2 Rb1 |
| ECO B92 in 1991 play it! khenkin igor defeats white's stoinev metodi in 55 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Qc7 8. a4 b6 9. f4 Bb7 10. Bf3 Nbd7 11. Kh1 e5 12. Nf5 h6 13. Qe2 g6 14. Ne3 exf4 15. e5 dxe5 16. Bxb7 Qxb7 17. Nc4 g5 18. Nxe5 Nxe5 19. Qxe5+ Be7 20. Bxf4 gxf4 21. Rae1 Rg8 22. Re2 Rg6 23. Qxf4 Kf8 24. Ne4 Qc6 25. h4 Qd5 26. Qf3 Nxe4 27. Qxe4 Qxe4 28. Rxe4 |
| ECO B30 in 2005 play it! khenkin igor defeats white's shytaj luca in 50 moves | 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. Bd3 Ba6 11. Bxa6 Qxa6 12. Qe2 Qa5+ 13. c3 f5 14. exf6 Nxf6 15. b4 Qf5 16. Nxf6+ Qxf6 17. O-O Bxb4 18. cxb4 Qxa1 19. Bb2 Qxa2 20. Ra1 Qd5 21. Ra5 Qb3 22. Bxg7 Qxb4 23. Qh5+ Kd8 24. Ra1 Rf8 25. Bxf8 Qd4+ |
| ECO B35 in 1964 play it! khenkin igor defeats white's muchnik h in 77 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 d6 8. f3 Qb6 9. Bb5 Qc7 10. Qd2 a6 11. Be2 Nxd4 12. Bxd4 O-O 13. Bxf6 exf6 14. Nd5 Qd8 15. O-O-O f5 16. exf5 Bxf5 17. Bc4 Rc8 18. Bb3 Be6 19. Rhe1 Bxd5 20. Bxd5 Qf6 21. c3 Rc7 22. Re4 h5 23. Rde1 Kh7 24. f4 Rfc8 25. Re8 Rxe8 26. Rxe8 b5 27. g3 Rc5 28. Re2 Qf5 29. Be4 Qd7 30. Bd5 a5 31. Re3 b4 32. c4 Rc7 33. Qd3 a4 34. Kb1 a3 35. f5 axb2 36. Rf3 Qe7 37. fxg6+ fxg6 38. Be4 Qg5 39. Re3 |
| ECO B23 in 1994 play it! khenkin igor defeats white's sale srdjan in 56 moves | 1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 4. g3 d5 5. exd5 exd5 6. Bg2 d4 7. Nd5 Nge7 8. Nef4 Nxd5 9. Nxd5 Bd6 10. d3 O-O 11. O-O Re8 12. Bd2 Bf5 13. h3 Qd7 14. g4 Be6 15. f4 Bf8 16. c4 dxc3 17. Nxc3 Qxd3 18. f5 Bc4 19. Bf4 Qd4+ 20. Rf2 Nb4 21. Qxd4 cxd4 22. Ne4 Nd3 23. Rff1 Nxb2 24. Rfb1 Nd3 25. Bd6 Rad8 26. Nd2 b5 27. Bc7 Rc8 28. Bg3 Bb4 |
| ECO B41 in 2002 play it! khenkin igor defeats white's langheinrich fer in 79 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 O-O 11. O-O d4 12. Ne4 Bf5 13. Bg5 Bxe4 14. Bxe4 Qd6 15. Bxf6 Qxf6 16. Qd3 g6 17. Bxc6 bxc6 18. Rfe1 Rfb8 19. b3 Rb5 20. Rad1 Rd8 21. Re4 Re5 22. Rxe5 Qxe5 23. h3 Rd5 24. Qa6 Qe6 25. b4 Rd7 26. Qd3 h5 27. Kf1 Rd5 28. Re1 Qd6 29. Kg1 Qf6 30. Qe4 a5 31. bxa5 Rxa5 32. Rd1 c5 33. Rd3 Qe6 34. Qf4 Kg7 35. Kh2 Ra6 36. g3 Qf6 37. Qd2 Qf5 38. c4 Qe4 39. Qd1 h4 40. Kg1 |