| ECO B42 in 2006 play it! rybka 11 x defeats white's slow chess blitz in 88 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. c4 b6 8. Nc3 Bb7 9. Qf3 Qc7 10. Bd2 Nbd7 11. b3 g6 12. a4 Bg7 13. Bc2 O-O 14. Rfd1 Rfe8 15. Bg5 d5 16. cxd5 Rac8 17. Bxf6 Nxf6 18. Nce2 exd5 19. e5 Qxe5 20. Bd3 Ne4 21. Rac1 Rxc1 22. Rxc1 Bh6 23. Rd1 Bg5 24. g3 h5 25. h4 Bh6 26. Kh2 Bc8 27. Qg2 Qf6 28. f3 Nc5 29. Bc2 Be3 30. Bb1 Bb7 31. Bc2 Ne6 32. Nxe6 Rxe6 33. Bd3 d4 34. Rf1 Qe7 35. Bc4 Rf6 36. Ng1 Qd6 37. Nh3 d3 38. Ng5 Rf5 39. Nxf7 Rxf7 40. Rd1 d2 41. Qe2 Qd4 42. b4 Kg7 43. Bxf7 Kxf7 44. Rb1 Bd5 |
| ECO B90 in 2006 play it! rybka 11 x defeats white's junior in 84 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g4 h6 8. f4 e5 9. Nf5 Nc6 10. Qf3 g6 11. O-O-O gxf5 12. gxf5 Rg8 13. Bc4 Bd7 14. Bb3 exf4 15. Bxf4 Ne5 16. Qe3 Qc7 17. Kb1 Bc6 18. h3 O-O-O 19. Rhe1 Re8 20. Qf2 Kb8 21. a3 h5 22. Rd2 Rg7 23. Rd4 Be7 24. Rd2 Reg8 25. Rdd1 h4 26. Re2 Nh5 27. Be3 Rg3 28. Ba7+ Ka8 29. Bb6 Qd7 30. Nd5 Bxd5 31. Bxd5 Qb5 32. Ree1 Nf6 33. b3 Nxd5 34. Rxd5 Qc6 35. Rc1 Nd7 36. Ba5 Nf6 37. Rd3 Nxe4 38. Qe1 Bg5 39. Rcd1 Rg2 40. c4 Bf6 41. Qe3 Rb2+ 42. Kc1 Rg3 |
| ECO B90 in 2006 play it! rybka 11 x defeats white's pro deo 11 in 90 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2 Nbd7 9. a4 b4 10. Na2 d5 11. Nxb4 dxe4 12. a5 Bb7 13. Be2 Ne5 14. O-O exf3 15. Nxf3 Neg4 16. Nd3 Ne4 17. Qc1 Qb8 18. Ra4 Bd6 19. Bf4 e5 20. Be3 Bc6 21. Ra1 O-O 22. Bb6 Bc7 23. Bxc7 Qxc7 24. c4 Nef6 25. Ng5 h6 26. Nh3 e4 27. Qf4 Qa7+ 28. Ndf2 Ne3 29. Rfb1 Nc2 30. Ra2 Rab8 31. Qc1 Nd4 32. b4 Rfe8 33. Qa3 e3 34. Nd3 Ne4 35. Re1 Nd2 36. Nhf4 Re4 37. Nh5 Rbe8 38. b5 axb5 39. Ng3 Nxe2+ 40. Rxe2 Rxc4 41. Qb2 f5 42. Nxf5 Be4 43. Qxb5 Rf8 44. Ra1 Rxf5 45. Qe8+ Kh7 |
| ECO B90 in 2006 play it! rybka 11 x defeats white's junior in 132 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. Be2 Be7 10. O-O Nb6 11. f4 Nc4 12. Bxc4 Bxc4 13. Rf2 O-O 14. Qf3 h5 15. h3 b5 16. a3 Qc7 17. Rd1 a5 18. Nd2 b4 19. Nxc4 bxc3 20. b3 a4 21. Nb6 axb3 22. Nxa8 Rxa8 23. cxb3 Rxa3 24. Rc2 Rxb3 25. fxe5 dxe5 26. Bg5 Qb6+ 27. Kh2 Bb4 28. Ra1 Nh7 29. Bc1 h4 30. Ra8+ Nf8 31. Rf2 Qe6 32. Qe2 Bc5 33. Rf3 Qc6 34. Qa2 Qb7 35. Rd8 Kh7 36. Qa4 Ne6 37. Rd7 Qb4 38. Qxb4 Bxb4 39. Rb7 Nc5 40. Rc7 Rb1 41. Be3 Ne6 42. Rc4 f6 43. Bf2 Rb2 44. Be1 c2 45. Bxb4 Rxb4 46. Rxc2 Nd4 47. Rc7 Nxf3+ 48. gxf3 Rb2+ 49. Kh1 Re2 50. Rb7 Kh6 51. Kg1 Kg5 52. Rxg7+ Kf4 53. Rg6 Kxf3 54. Rxf6+ Kg3 55. Rf1 Rxe4 56. Ra1 Kxh3 57. Ra3+ Kg4 58. Ra8 Rc4 59. Kf2 Rf4+ 60. Kg1 h3 61. Ra3 Rd4 62. Ra7 e4 63. Rg7+ Kf4 64. Rf7+ Ke3 65. Kh2 Rd2+ 66. Kh1 Ke2 |
| ECO B66 in 2006 play it! rybka 11 x defeats white's ruffian leiden in 86 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Nxc6 bxc6 10. Bh4 Be7 11. Bxf6 gxf6 12. h4 Rb8 13. Rh3 d5 14. Rd3 a5 15. exd5 cxd5 16. Rf3 Bd7 17. Kb1 a4 18. Ne2 Qc7 19. Nf4 Bc6 20. Qc1 Bd6 21. Ne2 d4 22. Rh3 e5 23. Rg3 Be4 24. Re1 Qb7 25. Ka1 Rc8 26. c3 a3 27. b3 d3 28. Qd2 dxe2 29. Bxe2 Rd8 30. Bh5 Bxg2 31. f3 Qc8 32. f4 Bh3 33. fxe5 Bxe5 34. Qf4 Be6 35. Rxe5 fxe5 36. Qxe5 Ke7 37. Qa5 Qb8 38. Qxa3+ Kf6 39. Rf3+ Kg7 40. Re3 Qh2 41. Re1 Qf2 42. Qc1 Rd2 43. Re2 Rxe2 |
| ECO B45 in 2006 play it! rybka 11 x defeats white's zappa 11 x cpu in 56 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Bxf6 gxf6 11. Nd5 Bg7 12. c4 f5 13. cxb5 Nd4 14. Bd3 Be6 15. bxa6 O-O 16. Nc3 fxe4 17. Bxe4 d5 18. Bd3 e4 19. Bf1 Qh4 20. Nc2 Bg4 21. Qd2 Nxc2+ 22. Qxc2 Rfc8 23. Bb5 d4 24. O-O dxc3 25. bxc3 Bf3 26. gxf3 Be5 27. f4 Qg4+ 28. Kh1 Qf3+ |
| ECO B97 in 2006 play it! rybka 11 x defeats white's chess tiger 10 in 136 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3 Be7 9. Qf3 h6 10. Bh4 Qc7 11. Be2 Nbd7 12. a3 b5 13. f5 Ne5 14. Qg3 Bb7 15. Qxg7 Rg8 16. Qxh6 Nxe4 17. Nxe4 Bxe4 18. Bxe7 Qxe7 19. Rg1 Bxc2 20. Nd4 Qa7 21. Qe3 Bxf5 22. Nxf5 exf5 23. Qxa7 Rxa7 24. a4 b4 25. Rc1 Kd7 26. Kf2 Raa8 27. Rgf1 a5 28. Rcd1 Rac8 29. Rd2 Ke6 30. Rfd1 Rgd8 31. Bf3 Nxf3 32. Kxf3 d5 33. Re1+ Kf6 34. Red1 Rc5 35. h3 Ke5 36. Re1+ Kd6 37. Kf4 Rh8 38. Kxf5 Rh4 39. Kg5 Rhc4 40. Re8 Rc2 41. Rd8+ Ke6 42. Re8+ Kd7 43. Ree2 b3 44. Kf4 R2c4+ 45. Ke5 Kc6 46. Rf2 Rxa4 47. Rf6+ Kb5 48. Rxf7 Re4+ 49. Kf5 a4 50. Rf8 Rec4 51. Ke5 Rc2 52. Rd4 Rxb2 53. Rb8+ Kc6 54. Rxa4 Re2+ 55. Kf5 Rb5 56. Rc8+ Kd6 57. Ra6+ Kd7 58. Rc1 d4+ 59. Kf4 b2 60. Rb1 d3 61. Ra7+ Kd6 62. Ra6+ Kd5 63. Kf3 Rc2 64. Ra8 d2 65. Rd8+ Ke6 66. Re8+ Kf7 67. Rd8 Rc1 68. Rd7+ Ke6 |
| ECO B92 in 2006 play it! rybka 11 x defeats white's slow chess blitz in 120 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Kh1 b5 10. a4 b4 11. Nd5 Bb7 12. Nxf6+ Bxf6 13. Qd3 Qc7 14. Be3 Nd7 15. Rac1 a5 16. c3 Ba6 17. Qd2 Bxe2 18. Qxe2 Qc6 19. cxb4 Qxa4 20. Nxa5 Qxb4 21. Nc4 Rfd8 22. Rfd1 Nc5 23. Bxc5 dxc5 24. Rd5 h6 25. Qd3 Rxd5 26. exd5 e4 27. Qxe4 Bxb2 28. d6 Qa4 29. Rb1 Re8 30. Qd3 Bd4 31. f3 Qd7 32. Rd1 h5 33. h3 h4 34. f4 g6 35. Kh2 Qe6 36. Rc1 Ra8 37. Qd2 Qf5 38. Re1 Kg7 39. Rd1 Rb8 40. Rc1 Rb4 41. Kh1 Qe4 42. Qd1 Qxf4 43. d7 Qg5 44. Na3 Rb2 45. Nc2 Bf6 46. Qe1 Ra2 47. Ne3 Bd4 48. Nc2 c4 49. Kh2 Bb6 50. Qc3+ f6 51. Qe1 Kh6 52. Kh1 Rb2 53. Qd1 Rb3 54. Qf1 Rc3 55. Qd1 Rd3 56. Qf1 Qd5 57. Qf4+ Kg7 58. Qxh4 Rd1+ 59. Rxd1 Qxd1+ 60. Qe1 Qxc2 |
| ECO B76 in 2006 play it! rybka 11 x defeats white's loop list 00 in 82 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Be6 14. Ne4 Re8 15. h4 h5 16. Kb1 Qc7 17. Qe1 f5 18. Nd2 Bf7 19. Nb3 e4 20. fxe4 Rxe4 21. Qf2 Rae8 22. Bd3 Qe5 23. c3 Ne3 24. Bxe3 Rxe3 25. Qc2 Bf6 26. Nd2 Qf4 27. Nf3 Bd5 28. Rhg1 a5 29. a3 Kg7 30. Ka1 a4 31. Qd2 Bb3 32. Bc2 Bf7 33. Nd4 c5 34. Rgf1 Qxh4 35. g3 Rxg3 36. Rf4 Rg4 37. Nf3 Qg3 38. Rxg4 hxg4 39. Ne1 Bg5 40. Qxg5 Rxe1 41. Qd2 Rxd1+ |
| ECO C42 in 2006 play it! rybka 11 x defeats white's deep sjeng 1 cpu in 70 moves | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d5 4. exd5 Qxd5 5. Qe2 Be7 6. Nc3 Qd8 7. Qe3 O-O 8. d4 Nc6 9. Nxc6 bxc6 10. Bd3 Bd6 11. Qg5 h6 12. Qh4 Re8+ 13. Be3 Rb8 14. O-O-O Be7 15. Rhe1 Qd6 16. Bd2 Bg4 17. f3 Qa3 18. Bb5 Rxb5 19. Nxb5 Qxa2 20. Nc3 Qa1+ 21. Nb1 Be6 22. Rxe6 fxe6 23. Qe1 Rb8 24. b4 Kf7 25. Bc3 Qa2 26. g3 Nd5 27. Kd2 Bxb4 28. Bxb4 Rxb4 29. Rc1 a5 30. Qg1 Rb3 31. f4 Qb2 32. Re1 Nb6 33. Qf2 Nc4+ 34. Ke2 Qxc2+ 35. Kf1 Qxb1 |
| ECO C45 in 2006 play it! rybka 11 x defeats white's hiarcs 10 hyperm in 138 moves | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. a3 Nb6 10. b3 g6 11. Nd2 Bg7 12. Nf3 O-O 13. Bg5 Qe6 14. O-O-O Bb7 15. Qe3 a5 16. a4 Rfe8 17. Rg1 c5 18. Qxc5 Bxf3 19. gxf3 Bxe5 20. f4 Bd6 21. Qd4 Bf8 22. Rg3 Rac8 23. Re3 Qc6 24. f5 Bc5 25. Qc3 Bxe3+ 26. Bxe3 Rb8 27. Be2 Rxe3 28. fxe3 Qc5 29. fxg6 hxg6 30. Kd2 Qa3 31. Ra1 Qd6+ 32. Qd4 Nc8 33. Qxd6 Nxd6 34. Rb1 Ne4+ 35. Kc2 Kg7 36. h4 Rh8 37. h5 gxh5 38. Rd1 Nf6 39. Rg1+ Kh6 40. Rf1 Kg6 41. Bd3+ Kg7 42. Bf5 h4 43. Rh1 Kf8 44. e4 d6 45. Kc3 c5 46. Kd3 Ke7 47. Rh3 Nd7 48. Ke3 Nf8 49. Bg4 Ne6 50. Rh2 Nd4 51. Bd1 Kf6 52. Kf4 Ne6+ 53. Ke3 Ke5 54. Rf2 Nd4 55. Rh2 h3 56. Bg4 Rg8 57. Bxh3 Rg3+ 58. Kf2 Rf3+ 59. Kg2 Rxb3 60. Rh1 Rc3 61. Bd7 Rxc4 62. Be8 f6 63. Rh7 Kxe4 64. Rd7 Rc2+ 65. Kh3 Ke5 66. Kg3 Rc3+ 67. Kg2 c4 68. Bf7 f5 69. Re7+ Kf4 |
| ECO C91 in 2006 play it! rybka 11 x defeats white's ruffian leiden in 140 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. d4 Bb7 10. a4 Re8 11. Bd2 Na5 12. dxe5 Nxe4 13. e6 f5 14. Ba2 d5 15. Bf4 Nc4 16. axb5 Bc5 17. Nd4 axb5 18. b3 Ncd6 19. b4 Bb6 20. f3 Ng5 21. Kh1 Bxd4 22. Bxg5 Qxg5 23. Qxd4 Nc4 24. g3 c6 25. f4 Qf6 26. Qxf6 gxf6 27. Kg1 Bc8 28. Rd1 Bxe6 29. Nd2 Nxd2 30. Rxd2 Ra3 31. Rc1 Kf7 32. Re2 Bd7 33. Rxe8 Bxe8 34. Bb1 Bd7 35. Kf2 d4 36. Rd1 Rxc3 37. Rxd4 Ke7 38. Bd3 Bc8 39. Ke2 Rc1 40. Ke3 Rh1 41. h4 Rh3 42. Kf3 Rh2 43. Be2 Bb7 44. Rd2 c5+ 45. Ke3 cxb4 46. Rb2 Rg2 47. Rxb4 Rxg3+ 48. Kd2 Rh3 49. Bxb5 Be4 50. Ra4 Rxh4 51. Ra7+ Kd6 52. Ra6+ Kc5 53. Be2 Rxf4 54. Ke3 Rh4 55. Rxf6 Rh1 56. Ra6 h5 57. Ra5+ Kd6 58. Kf4 Rh2 59. Ra6+ Kc5 60. Ra5+ Kb4 61. Rb5+ Kc3 62. Bd1 h4 63. Rb3+ Kd4 64. Bh5 Rh1 65. Bf7 h3 66. Rb4+ Kc3 67. Rb3+ Kc2 68. Kg3 h2 69. Kh3 f4 70. Ra3 Rg1 |
| ECO C91 in 2006 play it! rybka 11 x defeats white's pro deo 11 in 102 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. d4 Bb7 10. a4 Re8 11. axb5 axb5 12. Rxa8 Qxa8 13. Na3 Qa6 14. Bg5 exd4 15. cxd4 h6 16. e5 dxe5 17. dxe5 Rd8 18. Qb1 hxg5 19. exf6 Bxf6 20. Qf5 Qa5 21. Nc2 b4 22. Bxf7+ Kxf7 23. Nxg5+ Kf8 24. Ne6+ Ke7 25. Nxd8+ Kxd8 26. Rd1+ Ke8 27. Rd5 Qa4 28. Qd7+ Kf8 29. Rh5 g6 30. Rh7 Qa2 31. Ne3 Be5 32. h3 Qb1+ 33. Nf1 Qf5 34. Qxf5+ gxf5 35. Ne3 Bc8 36. Nd5 b3 37. g3 Bg7 38. Rxg7 Kxg7 39. Nxc7 Ne5 40. Nb5 Be6 41. Nc3 Nd3 42. Nd1 Bd5 43. Ne3 Nxb2 44. Nxf5+ Kf6 45. Nd4 Nd3 46. Nxb3 Bxb3 47. Kf1 Bc4 48. h4 Ne5+ 49. Ke1 Kf5 50. h5 Ke4 51. h6 Kf3 |
| ECO C91 in 2006 play it! rybka 11 x defeats white's scorpio 1 by checkmate in 92 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. d4 Bb7 10. Bc2 exd4 11. Nxd4 Re8 12. Nf5 Bf8 13. Bf4 g6 14. Nh6+ Bxh6 15. Bxh6 d5 16. Bg5 Qd6 17. Bxf6 Qxf6 18. Qxd5 Rad8 19. Qc5 Ne5 20. Na3 Nd3 21. Bxd3 Rxd3 22. f3 Rd2 23. b3 Red8 24. Kh1 Qf4 25. Rg1 R8d3 26. Raf1 Rxa2 27. Nb1 Kg7 28. b4 h5 29. Qa7 Bc8 30. Rf2 Ra1 31. Rff1 Qd6 32. Qf2 Be6 33. Re1 a5 34. bxa5 Rxa5 35. f4 Ra4 36. f5 gxf5 37. exf5 Bd5 38. Re3 Ra2 39. Qe1 Bc6 40. f6+ Kg6 41. h3 Rxe3 42. Qxe3 h4 43. c4 b4 44. Nc3 bxc3 45. Rf1 Rxg2 46. Re1 Qh2# |
| ECO C24 in 2006 play it! rybka 11 x defeats white's ruffian leiden in 114 moves | 1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. f4 Nxe4 5. Nf3 Nd6 6. Bd5 e4 7. Ng5 Nb4 8. Bb3 h6 9. Ngxe4 Nxe4 10. Nxe4 d5 11. Ng3 h5 12. Qe2+ Qe7 13. a3 Nc6 14. Bxd5 Nd4 15. Qxe7+ Bxe7 16. Be4 Rh6 17. Bd3 Bg4 18. h3 Bh4 19. hxg4 Bxg3+ 20. Kd1 hxg4 21. Rxh6 gxh6 22. b4 Bxf4 23. Bb2 Rd8 24. Bxd4 Rxd4 25. Ke2 Bg5 26. Rf1 c6 27. b5 Ra4 28. bxc6 bxc6 29. Rb1 a5 30. Rb7 g3 31. Bf5 Rd4 32. d3 Rf4 33. Bd7+ Kf8 34. Bxc6 Rf2+ 35. Ke1 Rxc2 36. Bd5 Rf2 37. Bc6 Kg7 38. d4 Kg6 39. Rb3 Bd2+ 40. Kd1 Bf4 41. Ke1 Kg5 42. Rb5+ f5 43. Kd1 Rd2+ 44. Ke1 Rxd4 45. Rd5 Re4+ 46. Kd1 a4 47. Rd3 Rc4 48. Bb5 Rc1+ 49. Ke2 Rc2+ 50. Kf1 h5 51. Bxa4 Rf2+ 52. Kg1 h4 53. Bd1 Bc7 54. Rb3 Bd6 55. Rb5 Rd2 56. Bf3 Rc2 57. Rb1 Bxa3 |
| ECO C54 in 2006 play it! rybka 11 x defeats white's scorpio 1 in 90 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. b4 Bb6 7. a4 a5 8. b5 Ne7 9. Nxe5 d5 10. exd5 Ng6 11. d4 Nxe5 12. dxe5 Ng4 13. Qe2 Bxf2+ 14. Kf1 Qh4 15. Bf4 g5 16. Bc1 Bc5 17. g3 Qh3+ 18. Ke1 Nxe5 19. Qxe5 Bf5 20. Bf1 Rae8 21. Bxh3 Rxe5+ 22. Kd1 Rxd5+ 23. Bd2 Bxh3 24. Re1 Rfd8 25. c4 Rd4 26. Re5 Rxc4 27. Na3 Bg4+ 28. Ke1 Rxa4 29. Rxg5+ Kf8 30. Rxc5 Re4+ 31. Kf1 Rxd2 32. Rc2 Bh3+ 33. Kg1 Rxc2 34. Nxc2 Re2 35. Na3 Rg2+ 36. Kh1 a4 37. Nc4 Rc2 38. Na3 Rb2 39. Kg1 Kg7 40. Rc1 Rg2+ 41. Kh1 Ra2 42. Nc2 a3 43. Kg1 b6 44. Kh1 Bf5 45. Nxa3 Rxa3 |
| ECO C91 in 2006 play it! rybka 11 x defeats white's junior in 108 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. d4 Bb7 10. a4 h6 11. Nbd2 exd4 12. cxd4 Nb4 13. Qe2 c5 14. axb5 axb5 15. Rxa8 Qxa8 16. dxc5 dxc5 17. Qxb5 Ba6 18. Qa4 Qb7 19. Bc2 Bb5 20. Qb3 c4 21. Qc3 Bc5 22. Ne5 Rc8 23. Bb1 Nd3 24. Bxd3 cxd3 25. Qb3 Qa7 26. Kh1 Bxf2 27. Rf1 Ba6 28. Qa2 Rc7 29. Qa5 Bb6 30. Qa4 Be3 31. b4 Qb7 32. Nef3 Ng4 33. h3 Nf2+ 34. Kh2 Rc2 35. Qe8+ Kh7 36. Qe5 Qxb4 37. Qf5+ Kg8 38. Qe5 Qf8 39. Qg3 Bc5 40. e5 Qc8 41. Qf4 Qd8 42. Ba3 Bxa3 43. Rxf2 Qd5 44. Rf1 Bb7 45. Rb1 Bc1 46. Rxc1 Rxc1 47. h4 Qd7 48. Nd4 Re1 49. e6 fxe6 50. Qb8+ Kh7 51. Qf4 Rd1 52. N4f3 Bxf3 53. Nxf3 d2 54. Nxd2 Rxd2 |
| ECO C23 in 2006 play it! rybka 11 x defeats white's pro deo 11 in 90 moves | 1. e4 e5 2. Bc4 d6 3. Nf3 Nc6 4. O-O Be7 5. d4 Nf6 6. Nc3 O-O 7. dxe5 Nxe5 8. Nxe5 dxe5 9. Bg5 c6 10. Qf3 b5 11. Bb3 h6 12. Rfd1 Qc7 13. Bxf6 Bxf6 14. a4 b4 15. Ne2 Qe7 16. Ng3 g6 17. c3 Bg5 18. cxb4 Qxb4 19. Nf1 Rb8 20. Ra3 c5 21. Ne3 Bxe3 22. Qxe3 c4 23. Bc2 Qxb2 24. Rc3 Be6 25. Rb1 Qa2 26. Rc1 Rb3 27. Rd1 Qxa4 28. Qxh6 Qa5 29. Bxb3 Qxc3 30. Ba4 Qa5 31. Bc2 Rd8 32. Rxd8+ Qxd8 33. h4 Qa5 34. h5 Qe1+ 35. Kh2 Qxf2 36. hxg6 Qf4+ 37. Qxf4 exf4 38. gxf7+ Kxf7 39. g3 f3 40. Kg1 Bg4 41. Kf2 a5 42. Ke3 Ke7 43. Kf2 Kd6 44. Ke3 c3 45. Kf2 Kc5 |
| ECO C97 in 2006 play it! rybka 11 x defeats white's sos 1 for arena in 92 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 Qc7 12. d5 Bd7 13. Nbd2 Rfb8 14. b3 g6 15. Rb1 c4 16. Re3 cxb3 17. axb3 Nh5 18. Nf1 Nb7 19. N3h2 Nf4 20. Rf3 a5 21. Bxf4 exf4 22. Qd2 Bg5 23. g3 h5 24. gxf4 Bh6 25. Qd1 a4 26. f5 Bg7 27. fxg6 fxg6 28. e5 Be8 29. bxa4 bxa4 30. e6 a3 31. Ra1 Nc5 32. Ng3 a2 33. Nhf1 Qb7 34. Re3 Qb2 35. Ne2 Na4 36. Bxa4 Rxa4 37. Nd2 Ra5 38. Rd3 Bb5 39. Re3 Bxe2 40. Rxe2 Rxd5 41. e7 Bxc3 42. e8=Q+ Rxe8 43. Rxe8+ Kh7 44. Re1 Bxd2 45. Re7+ Kh6 46. Qf1 Qf6 |
| ECO C92 in 2006 play it! rybka 11 x defeats white's gandalf 0 in 122 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 Bb7 10. d4 Re8 11. Ng5 Rf8 12. Nf3 Qd7 13. Bg5 h6 14. dxe5 dxe5 15. Bxf6 Qxd1 16. Rxd1 Bxf6 17. Bd5 Na5 18. b4 c6 19. Bxf7+ Kxf7 20. bxa5 Ke6 21. Nbd2 Be7 22. Rab1 Rfd8 23. Rdc1 c5 24. a4 Bc6 25. axb5 axb5 26. Ra1 Ra7 27. Rc2 Ra6 28. c4 b4 29. Rca2 Rd3 30. Kh2 Be8 31. Nf1 Bd8 32. Kg1 Bf7 33. Kh2 Bh5 34. N3d2 Bg5 35. Re1 Kd6 36. Ne3 Kc6 37. Kg1 Ra7 38. Rea1 Bxe3 39. fxe3 Rxe3 40. a6 Kb6 41. Ra5 Be8 42. Kf2 Rd3 43. Ke2 Rc3 44. Kf2 g5 45. Ke2 h5 46. R1a2 g4 47. h4 g3 48. Ra1 Bd7 49. R5a2 Bg4+ 50. Kf1 Be6 51. Ke1 Bxc4 52. Nxc4+ Rxc4 53. Ke2 Rxe4+ 54. Kf3 Rf4+ 55. Kxg3 b3 56. Re2 Rg7+ 57. Kh3 c4 58. Rxe5 b2 59. Re6+ Ka7 60. Rb1 Rf2 61. Re3 Rfxg2 |