| ECO B75 in 2000 play it! afek yochanan defeats black's plukkel sjoerd in 104 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Bc4 Bd7 9. Qd2 Qc7 10. Bb3 Ne5 11. O-O-O Nc4 12. Bxc4 Qxc4 13. g4 b5 14. Nb3 b4 15. Nd5 Nxd5 16. Qxd5 Qxd5 17. Rxd5 O-O 18. Bd4 f6 19. h4 Bh6+ 20. g5 fxg5 21. hxg5 Bg7 22. Bxg7 Kxg7 23. Nd4 Rac8 24. Ra5 Rc7 25. Rd1 e5 26. Nb3 Rxf3 27. Rxd6 Bg4 28. Nd2 Re3 29. b3 Be2 30. Rxe5 Rec3 31. Nc4 Bxc4 32. bxc4 R3xc4 33. Rd2 a5 34. Rxa5 Rxe4 35. Rad5 Rce7 36. Rd7 Kf7 37. Rf2+ Ke8 38. Rxe7+ Rxe7 39. Kb2 Rb7 40. Kb3 Ke7 41. Rf4 Rb5 42. Rh4 Ke6 43. Rxh7 Rxg5 44. Kxb4 Rg2 45. Kb3 g5 46. Rg7 Kf6 47. Rg8 Rg1 48. a4 Kf7 49. Rd8 g4 50. a5 g3 51. Rd4 Rg2 52. Rg4 Rg1 |
| ECO B22 in 1999 play it! afek yochanan defeats black's goormachtigh joh in 71 moves | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bh5 8. O-O Nc6 9. Be3 cxd4 10. cxd4 Be7 11. Nc3 Qd6 12. Qb3 O-O 13. Rfd1 Rfd8 14. a3 Nd5 15. Nxd5 Qxd5 16. Qxd5 Rxd5 17. Rac1 Rad8 18. b4 f5 19. Bc4 Bxf3 20. gxf3 R5d6 21. Re1 g5 22. f4 Kf7 23. fxg5 Bxg5 24. Bxg5 Rg8 25. h4 h6 26. d5 exd5 27. Rcd1 hxg5 28. Bxd5+ Rxd5 29. Rxd5 gxh4+ 30. Kh2 Rg4 31. Rxf5+ Kg6 32. Rf8 Kg7 33. f3 Rc4 34. Rf5 Rc3 35. Rg1+ Kh6 36. Rf4 |
| ECO B22 in 1993 play it! afek yochanan defeats black's godes a in 75 moves | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc7 5. d4 cxd4 6. cxd4 d5 7. Nc3 Bg4 8. Qb3 Bc8 9. Bd3 Nc6 10. O-O g6 11. Be3 Bg7 12. Ne1 O-O 13. f4 Rb8 14. f5 Nxe5 15. dxe5 d4 16. f6 Be6 17. Qb4 exf6 18. exf6 Bxf6 19. Ne4 Bg7 20. Bf2 Nd5 21. Qa3 Ne3 22. Qxa7 Nxf1 23. Bxf1 Bd5 24. Nd2 Ra8 25. Qc5 Rxa2 26. Rxa2 Bxa2 27. b3 Bh6 28. Ndf3 d3 29. Bd4 Re8 30. Bxd3 Bd2 31. Nxd2 Rxe1+ 32. Kf2 Re6 33. Bc4 Rd6 34. Nf3 b5 35. Be5 Ra6 36. Qxb5 Ra5 37. Qb7 Qe8 38. Ng5 |
| ECO B23 in 2005 play it! afek yochanan defeats black's abeln michiel in 47 moves | 1. e4 c5 2. Nc3 Nc6 3. Nge2 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 e6 7. Bb3 a6 8. Be3 Na5 9. Qe2 Bd7 10. f4 Qc7 11. g4 Nxb3 12. axb3 e5 13. Nf5 g6 14. g5 gxf5 15. gxf6 Bc6 16. fxe5 O-O-O 17. Qf2 Bxe4 18. Nxe4 fxe4 19. O-O-O d5 20. Qf5+ Qd7 21. Rhf1 Bb4 22. Rxd5 Qxf5 23. Rxd8+ Kxd8 24. Rxf5 |
| ECO B22 in 1992 play it! afek yochanan defeats black's gruenfeld yehuda in 71 moves | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 d5 7. exd6 Qxd6 8. O-O c4 9. Bc2 g6 10. b3 cxb3 11. axb3 Bg7 12. d4 O-O 13. Nbd2 Nd5 14. Nc4 Qd8 15. Bd2 b6 16. Nfe5 Nxe5 17. Nxe5 Bb7 18. c4 Nc7 19. Bc3 e6 20. Qe2 Qe7 21. Be4 Bxe4 22. Qxe4 Qd6 23. Rfd1 Rfe8 24. Qf4 Qe7 25. Qf3 Bxe5 26. dxe5 Rec8 27. Rd6 b5 28. Rad1 bxc4 29. Rd7 Qe8 30. bxc4 Nd5 31. R7xd5 exd5 32. cxd5 Rab8 33. Ba1 Qa4 34. e6 Rb7 35. Rf1 Qc4 36. Qf6 |
| ECO B22 in 2004 play it! afek yochanan defeats black's leuw micha in 129 moves | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 Nc6 6. O-O d6 7. d4 cxd4 8. cxd4 Be7 9. Qe2 O-O 10. Qe4 Bd7 11. Bd3 f5 12. exf6 Nxf6 13. Qe2 Nd5 14. Nc3 Nxc3 15. bxc3 d5 16. Bd2 Kh8 17. Rae1 Rc8 18. Ne5 Nxe5 19. Qxe5 Qe8 20. f4 Bf6 21. Qe3 Bb5 22. Bxb5 Qxb5 23. Qxe6 Qb2 24. Rf2 Qxa2 25. Qd7 Qb3 26. Rfe2 h6 27. f5 Rcd8 28. Qc7 Qb5 29. Re6 Qd7 30. Qg3 b5 31. Bf4 b4 32. Be5 Bxe5 33. Qxe5 Qf7 34. Re7 Qf6 35. cxb4 Rb8 36. Qxf6 Rxf6 37. Re8+ Rf8 38. Rxf8+ Rxf8 39. Re5 Rb8 40. Rxd5 Rxb4 41. Kf2 Rb6 42. Kf3 Rb3+ 43. Ke4 Rb2 44. g4 Rxh2 45. Rd8+ Kh7 46. Rd7 Rh4 47. Kf3 h5 48. gxh5 Kh6 49. Ke3 Kg5 50. Rxa7 Kxf5 51. Ra5+ Ke6 52. Re5+ Kf6 53. Rb5 Ke6 54. Ra5 Kf6 55. Kd3 g5 56. Ra6+ Kf7 57. h6 g4 58. d5 g3 59. Ke2 Rd4 60. Ra7+ Kg8 61. Rd7 Rg4 62. Kf1 g2+ 63. Kg1 Rg5 64. d6 Kh8 65. Re7 |
| ECO B22 in 1998 play it! afek yochanan defeats black's gross stefan in 47 moves | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 e6 8. Nc3 Qd6 9. O-O Be7 10. Bg5 O-O 11. Rc1 Rd8 12. Nb5 Qd7 13. Ne5 Nxe5 14. dxe5 Nd5 15. Qd2 f6 16. exf6 Bxf6 17. Rfd1 a6 18. Bxf6 gxf6 19. Nc3 b6 20. Nxd5 exd5 21. Bf3 Bb7 22. Qf4 Rac8 23. Rxc8 Qxc8 24. Qxf6 |
| ECO B40 in 1988 play it! afek yochanan defeats black's kohlweyer bernd in 67 moves | 1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Nc6 7. O-O Be7 8. Be3 Ng4 9. Bf4 O-O 10. Ne5 Ngxe5 11. dxe5 Qe4 12. Bg3 Nxe5 13. Nd2 Qf5 14. Qb3 b6 15. f4 Nc6 16. Bf3 Bb7 17. Qa4 Rac8 18. Be4 Qh5 19. Nc4 Ba8 20. Bf3 Qf5 21. Rad1 Na5 22. Ne3 Qg6 23. Bxa8 Rxa8 24. f5 exf5 25. Nxf5 Bf6 26. Rd6 Rfe8 27. Bh4 Re2 28. Ng3 Re6 29. Rxe6 fxe6 30. Bxf6 gxf6 31. b4 cxb4 32. cxb4 Qg4 33. Qd7 Nc4 34. Nf5 |
| ECO B22 in 1991 play it! afek yochanan defeats black's sestjakov sergei in 81 moves | 1. e4 c5 2. c3 e5 3. Nf3 Nc6 4. Bc4 Be7 5. d4 d6 6. dxe5 dxe5 7. Qb3 Nf6 8. Ng5 Qb6 9. Bxf7+ Kf8 10. Nd2 Na5 11. Qxb6 axb6 12. Be6 Nh5 13. Ndf3 Bxg5 14. Nxg5 Ke7 15. Bxc8 Rhxc8 16. Rb1 Nf6 17. f3 Nc6 18. a3 Na5 19. Ke2 h6 20. Nh3 Rd8 21. Nf2 Rd7 22. Rd1 Nb3 23. Rxd7+ Nxd7 24. Be3 b5 25. Nd3 Ke6 26. Rd1 Rc8 27. f4 c4 28. f5+ Ke7 29. Nb4 Nf6 30. Nd5+ Nxd5 31. Rxd5 Kf6 32. Rxb5 Rc7 33. Rb6+ Kf7 34. Re6 Nc5 35. Bxc5 Rxc5 36. Rb6 Rc7 37. g4 Kg8 38. h4 Rd7 39. g5 hxg5 40. hxg5 Rd3 41. Rxb7 |
| ECO B22 in 1995 play it! afek yochanan defeats black's kroencke manfred in 71 moves | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Be2 Be7 7. O-O O-O 8. Ne5 cxd4 9. cxd4 Qd8 10. Bf3 Na6 11. Nc3 Nc7 12. Bg5 Nfd5 13. Bxe7 Qxe7 14. Qb3 Rd8 15. Rac1 f6 16. Nd3 b6 17. Rfe1 Qf7 18. Nxd5 Nxd5 19. Nf4 Nxf4 20. Bxa8 Ba6 21. Be4 f5 22. Bc2 Ne2+ 23. Rxe2 Bxe2 24. Re1 Ba6 25. Rxe6 Kh8 26. Rd6 Re8 27. h3 Re1+ 28. Kh2 Qc7 29. Qg3 Bc8 30. d5 Kg8 31. Rc6 Qxg3+ 32. Kxg3 Bb7 33. Rd6 Re2 34. Bxf5 Rxb2 35. Be6+ Kf8 36. Rd8+ |
| ECO B22 in 2001 play it! afek yochanan defeats black's bosboom manuel in 44 moves | 1. e4 c5 2. c3 d6 3. d4 Nf6 4. dxc5 Nc6 5. Qd3 d5 6. exd5 Nxd5 7. a3 e5 8. c4 Qa5+ 9. Bd2 Ndb4 10. Qc3 Nd4 11. axb4 Qxa1 12. Bd3 Qa6 13. Ne2 Qf6 14. Ng3 Qd8 15. O-O Be7 16. f4 exf4 17. Bxf4 Bf6 18. Qe1+ Ne6 19. Bd6 a5 20. Nc3 axb4 21. Nd5 Bxb2 22. Nc7+ Kd7 |
| ECO B22 in 2005 play it! afek yochanan defeats black's hulin jerome in 53 moves | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. cxd4 d6 7. Bc4 dxe5 8. Bxd5 Qxd5 9. Nc3 Qa5 10. d5 e4 11. dxc6 exf3 12. Qxf3 Qa6 13. Nd5 Qxc6 14. Bf4 e5 15. Bxe5 Bg4 16. Qxg4 Qxd5 17. O-O Qe6 18. Qf3 Qc6 19. Qg3 Qg6 20. Qc3 Rd8 21. Rfe1 Be7 22. Bxg7 Rg8 23. Rxe7+ Kxe7 24. Qc5+ Rd6 25. Re1+ Qe6 26. Rxe6+ fxe6 27. Bf6+ |
| ECO B22 in 2003 play it! afek yochanan defeats black's bezemer arno in 73 moves | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 d6 6. O-O Nc6 7. d4 cxd4 8. cxd4 Be7 9. Re1 O-O 10. exd6 Qxd6 11. Nc3 a6 12. Bd3 Nf6 13. a3 Rd8 14. Be3 b5 15. Rc1 Bb7 16. Bb1 Rac8 17. b4 e5 18. d5 Nxd5 19. Nxd5 Qxd5 20. Qxd5 Rxd5 21. Be4 Rdd8 22. Bb6 Rf8 23. Bf5 Ra8 24. Be4 Rac8 25. Nxe5 Nxe5 26. Bxb7 Rxc1 27. Rxc1 Nc4 28. Bc5 Bg5 29. Bxf8 Bxc1 30. Bc5 a5 31. bxa5 Nxa5 32. Bd5 Bd2 33. Bb4 Nc4 34. Bxc4 Bxb4 35. axb4 bxc4 36. Kf1 Kf8 37. Ke2 |
| ECO B40 in 1990 play it! afek yochanan defeats black's dotan v in 41 moves | 1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 Nc6 7. Nc3 d6 8. Bd3 Be7 9. O-O Bd7 10. Qe2 Ncb4 11. Bb1 Bc6 12. Ne4 dxe5 13. Nxe5 Nf6 14. Nxf7 Kxf7 15. Ng5+ Ke8 16. Nxe6 Qd7 17. Bf5 Bb5 18. Qxb5 Qxb5 19. Nc7+ Kd8 20. Nxb5 g6 21. Bb1 |
| ECO B22 in 2004 play it! afek yochanan defeats black's emiroglu murat in 63 moves | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 g6 5. d4 cxd4 6. Qxd4 Nc7 7. Bc4 Nc6 8. Qh4 Ne6 9. O-O Qc7 10. Re1 Bg7 11. Bxe6 dxe6 12. Bh6 Bxh6 13. Qxh6 Bd7 14. Qg7 O-O-O 15. Qxf7 Rhf8 16. Qg7 Rg8 17. Qxh7 Rh8 18. Qxg6 Rdg8 19. Qd3 Na5 20. Nbd2 Bc6 21. b4 Bxf3 22. Nxf3 Nc4 23. Re4 Nb6 24. a4 Kb8 25. a5 Nd5 26. b5 Qc8 27. c4 Nb4 28. Qd2 Qf8 29. Rf4 Qh6 30. g3 Nd3 31. Re4 Qh5 32. Qxd3 |
| ECO B40 in 2003 play it! afek yochanan defeats black's solleveld maarte in 69 moves | 1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nc6 8. O-O Be7 9. Qe2 O-O 10. Nc3 Nxc3 11. bxc3 dxe5 12. dxe5 Qa5 13. Qe4 Rd8 14. Bg5 Bxg5 15. Nxg5 h6 16. Qh7+ Kf8 17. Qh8+ Ke7 18. Qxg7 hxg5 19. Qf6+ Ke8 20. Rad1 Rxd1 21. Rxd1 Nxe5 22. Bb5+ Nc6 23. Qxg5 Qc7 24. h4 a6 25. Bxc6+ bxc6 26. h5 Bb7 27. h6 Qe7 28. Qg8+ Qf8 29. h7 Ke7 30. Qg5+ f6 31. Qc5+ Kf7 32. Rd7+ Kg6 33. Qc4 Qh6 34. Qe4+ Kh5 35. Rd3 |
| ECO B22 in 2005 play it! afek yochanan defeats black's burg twan by checkmate in 67 moves | 1. e4 c5 2. c3 d6 3. d4 Nf6 4. Bd3 g6 5. dxc5 dxc5 6. e5 Nd5 7. Be4 e6 8. c4 Nb6 9. Qxd8+ Kxd8 10. b3 Kc7 11. f4 Bd7 12. Nc3 a6 13. Nf3 Nc6 14. Be3 Nd8 15. Ke2 Nc8 16. Rhd1 Be7 17. Rd2 Nc6 18. Rad1 Be8 19. Bb1 b6 20. Ne4 Ra7 21. Nd6 Nb8 22. Be4 a5 23. a3 h5 24. b4 axb4 25. axb4 Na6 26. bxc5 Nxc5 27. Bxc5 bxc5 28. Nxe8+ Rxe8 29. Rd7+ Kb6 30. Rb1+ Ka6 31. Rd2 Bd8 32. Ra2+ Ba5 33. Rb5 Nb6 34. Raxa5# |
| ECO B22 in 1995 play it! afek yochanan defeats black's bahlo jens in 51 moves | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. O-O Nc6 8. h3 Bh5 9. Be3 cxd4 10. cxd4 Be7 11. Nc3 Qd8 12. Qb3 Rb8 13. Rfd1 Nd5 14. Nxd5 exd5 15. Bf4 Bd6 16. Qxd5 Bxf4 17. Qxh5 O-O 18. d5 Ne7 19. d6 Nc8 20. d7 Nb6 21. Rd4 Qf6 22. Rad1 Rbd8 23. a4 Qe6 24. Rxf4 Qxe2 25. Re1 Qxb2 26. Qxf7+ |
| ECO B23 in 2003 play it! afek yochanan defeats black's ris robert in 103 moves | 1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 4. g3 d5 5. exd5 exd5 6. d4 Nf6 7. Bg2 cxd4 8. Nxd4 Be7 9. h3 O-O 10. O-O h6 11. Be3 Re8 12. Nde2 Bb4 13. Kh2 Be6 14. Nf4 Bxc3 15. bxc3 Qa5 16. Qb1 Qc7 17. Rd1 Rad8 18. Qb5 a6 19. Qb6 Qxb6 20. Bxb6 Rd7 21. Rab1 g5 22. Nd3 Ne4 23. Nc5 Nxc3 24. Nxd7 Bxd7 25. Bxd5 Nxb1 26. Rxb1 Re2 27. Be3 Rxc2 28. Rxb7 Ne5 29. Rb8+ Rc8 30. Rxc8+ Bxc8 31. f4 gxf4 32. Bxf4 Nd3 33. Bxh6 Bd7 34. g4 a5 35. Bd2 a4 36. Kg3 Kf8 37. Be4 Ne5 38. Kf4 Ng6+ 39. Kg5 Be6 40. a3 Kg7 41. Bc3+ Kg8 42. h4 Ne7 43. h5 Nd5 44. Be5 f6+ 45. Bxf6 Nxf6 46. Kxf6 Bxg4 47. h6 Bd1 48. Ke5 Bb3 49. Kd4 Kh8 50. Kc3 Be6 51. Bc2 Bc8 52. Kb4 |
| ECO B40 in 2002 play it! afek yochanan defeats black's david alberto in 117 moves | 1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Nc6 7. O-O cxd4 8. cxd4 Be7 9. Nc3 Qd6 10. Bg5 O-O 11. Rc1 Nd5 12. Nb5 Qd8 13. Bxe7 Ncxe7 14. Bd3 b6 15. Ng5 h6 16. Bh7+ Kh8 17. Bb1 Ba6 18. a4 Nf5 19. Nf3 Bb7 20. Bxf5 exf5 21. Qd2 a6 22. Nc3 Qd6 23. Nxd5 Qxd5 24. Qf4 Rad8 25. Rfe1 Qd6 26. Qxd6 Rxd6 27. Red1 Rfd8 28. a5 bxa5 29. Rc5 Rb6 30. Ne5 Kg8 31. Nc4 Rb4 32. f4 a4 33. Rd2 Bd5 34. Ne3 Be4 35. d5 Rb5 36. Rc4 a3 37. bxa3 Rb3 38. Kf2 Rxa3 39. g4 g6 40. gxf5 gxf5 41. Rc7 Rb3 42. Rc6 a5 43. Ra6 Rb5 44. d6 Rc5 45. Rd4 Bc6 46. Ra7 a4 47. Nc4 Bd7 48. Ne3 Bc6 49. Re7 a3 50. Ra7 Rc3 51. Nxf5 Rc2+ 52. Ke3 a2 53. Rd1 Rc4 54. Nxh6+ Kg7 55. Nxf7 Ra8 56. Rxa8 Bxa8 57. Ne5 Rc3+ 58. Kd4 Rc2 59. Rg1+ |