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419 Winning Chess Games of RYBKA 11 X playing as WHITE

Switch to Chess Games of RYBKA 11 X playing as BLACK

ECO B92 in 2006 play it! rybka 11 x defeats black's gandalf 0 in 77 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 Be6 12. Qd3 Bxd5 13. exd5 Nbd7 14. Be3 e4 15. Qd4 Qc8 16. Qxb4 Qxc2 17. Nd4 Qc7 18. Nc6 Ne5 19. Rac1 Nxd5 20. Qxe4 Nf6 21. Nxe7+ Qxe7 22. Qd4 a5 23. Bb5 Nfg4 24. Bf4 Rfd8 25. h3 Nf6 26. Rfd1 Ne8 27. Bd2 Nc7 28. f4 Nxb5 29. axb5 Nd7 30. b6 Nc5 31. Rc4 Re8 32. Re1 Qf8 33. Rxe8 Rxe8 34. Bxa5 h5 35. Bc3 f5 36. b4 Ne6 37. Qd5 Qf7 38. b7 Qd7 39. Qc6
ECO B90 in 2006 play it! rybka 11 x defeats black's gandalf 0 in 53 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. Qd2 Be7 10. g4 h6 11. O-O-O Qc7 12. h4 O-O-O 13. Nd5 Bxd5 14. exd5 e4 15. Rh3 exf3 16. Rxf3 Ne5 17. Rh3 Kb8 18. Bg1 Ka8 19. Qd4 b5 20. Rc3 Qb8 21. a4 Rc8 22. axb5 Rxc3 23. Qxc3 Nfxg4 24. b6 Qc8 25. Qb4 Rd8 26. Qa3 Nc4 27. b7+
ECO B66 in 2006 play it! rybka 11 x defeats black's ruffian leiden in 85 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. Bf4 d5 11. Qe3 Be7 12. Be2 O-O 13. h4 Bb4 14. e5 Nd7 15. Rh3 f5 16. Bxh6 Bxc3 17. bxc3 Rf7 18. Rg3 Nf8 19. h5 Qa5 20. Bg5 Qxa2 21. Bf6 Qa3+ 22. Kd2 Qa4 23. Qh6 Raa7 24. Rb1 d4 25. c4 c5 26. Rb8 Rac7 27. Bd1 Qd7 28. Bf3 Ra7 29. Bxg7 Rxg7 30. Qxg7+ Qxg7 31. Rxc8 Qxg3 32. fxg3 a5 33. Kc1 a4 34. Kb2 Kf7 35. h6 Kg8 36. Ka3 Rh7 37. Kxa4 Rxh6 38. Kb5 Rg6 39. Kxc5 Rg7 40. Kb6 Kf7 41. Bh5+ Kg8 42. c5 Rxg3 43. c6
ECO B66 in 2006 play it! rybka 11 x defeats black's fritz by checkmate in 117 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. Bf4 d5 11. Qe3 Qa5 12. exd5 cxd5 13. Be2 Bd7 14. Qg3 Ra7 15. Be5 Rb7 16. f4 Qb4 17. b3 Kd8 18. Kb1 Qa3 19. f5 Kc8 20. Rhf1 h5 21. fxe6 fxe6 22. Ka1 h4 23. Qg5 Ne8 24. Rf7 Qa5 25. Qf4 Bd6 26. Bxd6 Qxc3+ 27. Kb1 Nxd6 28. Qxd6 Qc7 29. Qa3 Kb8 30. Bxa6 Ra7 31. Rd4 Ka8 32. Rxh4 Rb8 33. Ra4 g6 34. Kc1 g5 35. c4 Qxh2 36. Qc5 Qe5 37. Kd1 Qc7 38. Qxc7 Rxc7 39. Bb5+ Kb7 40. Rxd7 Rxd7 41. Bxd7 Rd8 42. Rb4+ Ka7 43. Bxe6 dxc4+ 44. Kc2 Rf8 45. bxc4 Rf2+ 46. Kc3 Rxg2 47. Rb7+ Ka6 48. Bc8 Ka5 49. Rb5+ Ka4 50. Bf5 Rg3+ 51. Kb2 Rg2+ 52. Bc2+ Rxc2+ 53. Kxc2 g4 54. Kc3 g3 55. Rg5 g2 56. Rxg2 Ka3 57. Re2 Ka4 58. Re5 Ka3 59. Ra5#
ECO B33 in 2006 play it! rybka 11 x defeats black's chess tiger 10 in 85 moves	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Nxc6 bxc6 10. Bf4 d5 11. Qe3 Bb4 12. a3 Ba5 13. exd5 Bb6 14. Qg3 Nh5 15. Qf3 Nxf4 16. dxe6 Qc7 17. exf7+ Kf8 18. Re1 Bd7 19. Bc4 Rc8 20. Bxa6 Rb8 21. Bc4 Bc5 22. Re4 Be7 23. Rxf4 Bg5 24. Ne2 Qe5 25. c3 Be6 26. Kb1 Bxf4 27. Nxf4 Bf5+ 28. Ka1 g5 29. Nd3 Bxd3 30. Qxd3 Kg7 31. h4 Rbd8 32. Qf3 Qf4 33. Qxc6 gxh4 34. Re1 Rhf8 35. Re4 Qg5 36. Ka2 h5 37. Re8 Qf4 38. Bb3 Qxf2 39. Qe4 Qf6 40. Re6 Qg5 41. Re5 Qg6 42. Qxh4 Rd2 43. Rxh5
ECO B30 in 2006 play it! rybka 11 x defeats black's cmc scotty in 133 moves	1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d4 cxd4 5. cxd4 d5 6. e5 Nh6 7. Bd3 Nf5 8. Be3 Be7 9. Bxf5 exf5 10. Nc3 g5 11. h3 f4 12. Bd2 Bf5 13. Rc1 Qd7 14. Qb3 Rd8 15. O-O Be4 16. Ne2 Kf8 17. Ne1 f6 18. h4 h6 19. f3 Bf5 20. Nd3 Kg7 21. Nc5 Bxc5 22. exf6+ Kxf6 23. Rxc5 Kf7 24. Qa4 Kg7 25. Nc3 Qf7 26. Re1 Rd7 27. b4 a6 28. b5 axb5 29. Nxb5 Bd3 30. Qa3 Qf5 31. h5 Rc8 32. Bb4 Bc4 33. Qb2 Qf6 34. Rxc4 dxc4 35. Re6 Qxe6 36. d5+ Qe5 37. Bc3 Rxd5 38. Bxe5+ Nxe5 39. Nd6 Rcc5 40. Qxb7+ Kf8 41. Qb6 Nf7 42. Qb8+ Ke7 43. Ne4 Rb5 44. Qc7+ Kf8 45. Kh2 Rd4 46. Nc5 Rd6 47. Nd7+ Ke8 48. Qxc4 Rb2 49. Nf6+ Kf8 50. Qc8+ Rd8 51. Qc5+ Kg7 52. Ne8+ Kg8 53. Qc3 Rxg2+ 54. Kxg2 Rxe8 55. a4 Re2+ 56. Kg1 Re3 57. Qc8+ Kg7 58. a5 Ne5 59. a6 Re1+ 60. Kg2 Re2+ 61. Kf1 Ra2 62. Qb7+ Kf6 63. a7 Ra1+ 64. Ke2 Ra2+ 65. Kd1 Ra1+ 66. Kc2 Ra2+ 67. Kb3
ECO B93 in 2006 play it! rybka 11 x defeats black's ruffian leiden in 91 moves	1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Be2 Be7 8. O-O O-O 9. Be3 Nbd7 10. Bf3 Qc7 11. Qe1 Nb6 12. b3 e5 13. Nde2 Ng4 14. Bd2 Qc5+ 15. Kh1 Bd7 16. f5 Nf6 17. Nc1 Rac8 18. Nd3 Qc7 19. a4 Qd8 20. Ra2 Na8 21. Qg3 Nc7 22. Nb2 Nfe8 23. Nc4 Bh4 24. Qg4 Be7 25. Nb6 Rb8 26. Rd1 Nf6 27. Qg3 Bc6 28. Nc4 Nce8 29. Be3 Nd7 30. Be2 b6 31. b4 a5 32. Rb2 axb4 33. Rxb4 Qc7 34. Rdb1 d5 35. exd5 Bxb4 36. Rxb4 Ba8 37. h3 Nd6 38. Nb5 Nxb5 39. Bh6 g6 40. Rxb5 Rfe8 41. Qh4 Rec8 42. Bg5 Re8 43. Kg1 gxf5 44. Bh5 Nf8 45. Bf6 Ng6 46. Qg5
ECO B33 in 2006 play it! rybka 11 x defeats black's scorpio 1 by checkmate in 85 moves	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Nxc6 bxc6 10. Bf4 d5 11. Qe3 Bb4 12. a3 Ba5 13. exd5 Bb6 14. Qg3 Nh5 15. Qf3 Nxf4 16. dxe6 Qc7 17. exf7+ Kf8 18. Re1 Bd7 19. Bc4 Ng6 20. Na4 Bd4 21. Qe4 Bf6 22. Nc5 Ne7 23. Rd1 Bc8 24. Kb1 Rb8 25. b3 a5 26. Rhe1 g5 27. Qe6 Bxe6 28. Nxe6+ Kxf7 29. Nxc7+ Kg6 30. Rd7 Rhf8 31. f3 Rfd8 32. Rdxe7 Bxe7 33. Rxe7 Rd2 34. g4 Kf6 35. Re6+ Kg7 36. Ne8+ Kf8 37. Nf6 Rxc2 38. Nd7+ Kf7 39. Kxc2 a4 40. Re1+ Kg6 41. Re7 axb3+ 42. Kd2 b2 43. Bd3#
ECO B23 in 2006 play it! rybka 11 x defeats black's deep shredder 1 in 131 moves	1. e4 c5 2. Nc3 Nc6 3. Nf3 e5 4. Bc4 Be7 5. O-O Nf6 6. h3 d6 7. d3 O-O 8. a3 Be6 9. Nd5 a6 10. c3 b5 11. Ba2 Rc8 12. b4 Nb8 13. Nxf6+ Bxf6 14. Bxe6 fxe6 15. Qb3 c4 16. dxc4 bxc4 17. Qa2 Be7 18. Rd1 Qe8 19. Qe2 Qg6 20. Nd2 Bh4 21. Rf1 Rf4 22. a4 Bd8 23. Kh1 Bb6 24. b5 axb5 25. axb5 Nd7 26. Ba3 d5 27. Bd6 Qe8 28. f3 Bc7 29. Bxc7 Rxc7 30. Rfb1 Rb7 31. Qf2 Qb8 32. Ra5 Rf8 33. Qg1 Rd8 34. Kh2 Qc7 35. Ra6 Nb6 36. exd5 exd5 37. Kh1 Rdb8 38. Qe3 Qe7 39. Ra5 Qf6 40. Qc5 Qg6 41. Rc1 Qh6 42. Rd1 Rc8 43. Qa3 Kh8 44. Nf1 Qe6 45. Ng3 Kg8 46. Ra6 Kh8 47. Re1 Rcb8 48. Qc5 Qf7 49. Qc6 Nd7 50. Ra8 Rxa8 51. Qxb7 Rb8 52. Qc7 Qe8 53. Nf5 Qe6 54. Nd4 Qe8 55. f4 e4 56. Rb1 Qd8 57. Qc6 Nb6 58. Ra1 Qc8 59. Ra6 Qb7 60. Qe6 Na8 61. Rc6 e3 62. Nf5 e2 63. Nd6 e1=Q+ 64. Qxe1 Qd7 65. Qe5 Kg8 66. Qxd5+
ECO B90 in 2006 play it! rybka 11 x defeats black's fritz in 129 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. Bd3 Qc7 10. O-O Be7 11. a4 b4 12. Nce2 Nc5 13. Nb3 O-O 14. Qxb4 Nxd3 15. cxd3 Rb8 16. Qa3 d5 17. Nc5 Bd6 18. Rac1 Bxh2+ 19. Kf2 Qd6 20. Rh1 dxe4 21. dxe4 Be5 22. b4 Qd8 23. Nd3 Bc7 24. Rhd1 Nd7 25. Kf1 Bd6 26. Nd4 Bb7 27. Nc6 Bxc6 28. Rxc6 Qe7 29. Qc3 Bg3 30. Rxa6 Qh4 31. Bf2 Qh1+ 32. Ke2 Qh2 33. Bxg3 Qxg3 34. Kf1 Qh2 35. Kf2 Rfd8 36. Qc1 Rbc8 37. Rc6 Qh4+ 38. Ke2 Rb8 39. a5 Nf8 40. Qf4 Qe7 41. a6 Ng6 42. Qc7 Qe8 43. Rd6 Rxd6 44. Qxd6 Ra8 45. Qb6 Qa4 46. b5 Qc4 47. Ke1 Qc3+ 48. Kf1 Qc2 49. Nf2 Qc8 50. a7 Nf8 51. Kg1 e5 52. Rd8 Qxd8 53. Qxd8 Rxd8 54. b6 Ra8 55. b7 Rxa7 56. b8=Q Re7 57. Ng4 f6 58. Ne3 Kf7 59. Nf5 Ne6 60. Nxe7 Kxe7 61. g3 h6 62. f4 exf4 63. gxf4 Kf7 64. Qb7+ Kf8 65. Qd7
ECO B66 in 2006 play it! rybka 11 x defeats black's sos 1 for arena in 95 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. Bf4 d5 11. Qe3 Rg8 12. Be2 Bb4 13. exd5 cxd5 14. a3 Be7 15. Rhe1 Bb7 16. Kb1 Nd7 17. Qg3 Rc8 18. Bf3 Rxc3 19. bxc3 Qb6+ 20. Kc1 g5 21. Kd2 Qc6 22. Rb1 Bxa3 23. Be5 Nxe5 24. Qxe5 Bd6 25. Qd4 Bf4+ 26. Kd1 g4 27. Qxf4 gxf3 28. g3 Rg6 29. Qb8+ Bc8 30. Re3 Kd7 31. Rxf3 f6 32. Kd2 Qc7 33. Qb4 Ke8 34. c4 dxc4 35. Rc3 Rg4 36. f4 Rg7 37. Rxc4 Qb7 38. Qa4+ Qd7+ 39. Kc3 Qxa4 40. Rxa4 Rd7 41. Rb8 Rc7+ 42. Rc4 Kd7 43. Rb6 f5 44. Kd4 Rxc4+ 45. Kxc4 Kd8 46. Kc5 Kd7 47. c4 h5 48. Rd6+
ECO B33 in 2006 play it! rybka 11 x defeats black's spike 11 in 139 moves	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 a5 15. Bc4 Rb8 16. b3 Kh8 17. O-O f5 18. exf5 Bxf5 19. Nce3 Be6 20. Qc2 Rb7 21. Qe4 Bf7 22. Qg4 h6 23. Raa1 Bg8 24. g3 Qe8 25. h4 Bd8 26. Rfd1 Bh7 27. Ra2 Bg6 28. Qc8 Rb8 29. Qa6 Qd7 30. Bb5 Be4 31. Kh2 Nb4 32. cxb4 Rxb5 33. Nc3 Rb6 34. Qxa5 Bf3 35. Rd3 Rc6 36. Qa4 Bb6 37. Rad2 Qc8 38. Nc4 Bd4 39. b5 Rc5 40. Nxd6 Qg4 41. Qb4 Qe6 42. Nde4 Rcc8 43. b6 Rb8 44. b7 Qg6 45. Nc5 Rf4 46. Rxf3 Rxf3 47. N3e4 Qf5 48. Kg2 Qg4 49. Qb5 Rf7 50. Qd3 Rff8 51. b4 Qf5 52. f3 Qf7 53. Nd6 Qd5 54. Nc4 Rfd8 55. Qb3 Qc6 56. Na5 Qb6 57. Qc2 Rd5 58. Qa4 Rg8 59. h5 Qc7 60. Qa2 Rd6 61. Rc2 Bxc5 62. Rxc5 Qb8 63. Qf7 Rf6 64. Qd7 e4 65. fxe4 Qa7 66. e5 Rff8 67. Qb5 Kh7 68. e6 Re8 69. Kh3 Qb8 70. Qd3+
ECO B40 in 2006 play it! rybka 11 x defeats black's glaurung 10 in 122 moves	1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bc4 Nf6 5. Bb5 Qc7 6. d3 Be7 7. O-O O-O 8. Re1 d5 9. e5 Nd7 10. Bxc6 bxc6 11. Bf4 Rb8 12. b3 h6 13. Bg3 Ba6 14. Qd2 Rfe8 15. h3 Rb7 16. a3 Rb6 17. Qf4 Nf8 18. Qg4 Ra8 19. Bh4 Ng6 20. Bxe7 Qxe7 21. h4 Nf8 22. h5 Rab8 23. Kh2 Qc7 24. Qh4 R6b7 25. Kg3 Nd7 26. Qe7 Rd8 27. Kh3 Bb5 28. Ra2 Qb6 29. Qh4 Rdb8 30. Raa1 Qa5 31. Ne2 Re8 32. Qf4 Qd8 33. Kg3 a5 34. Nc3 Qc7 35. Rab1 Rb6 36. Rh1 Rf8 37. Rh4 f6 38. exf6 e5 39. Qg4 Rxf6 40. Kh3 Ba6 41. Qg3 Rf5 42. Kh2 Rf7 43. Re1 Bxd3 44. Na4 Bxc2 45. Nxb6 Qxb6 46. Nxe5 Nxe5 47. Rxe5 Qb8 48. Rg4 Qc8 49. f3 Kh7 50. Rg6 Bf5 51. Rd6 Rd7 52. Re1 a4 53. bxa4 c4 54. a5 Rf7 55. Re3 Rd7 56. Rxd7 Qxd7 57. Qb8 Qc8 58. Qf4 d4 59. Re7 Qf8 60. Qe5 Bc8 61. a6 Bxa6
ECO B90 in 2006 play it! rybka 11 x defeats black's wildcat 0 in 93 moves	1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 Nbd7 10. Nd5 Nxd5 11. exd5 Bf5 12. Be2 Bh4+ 13. g3 Bf6 14. O-O-O Rc8 15. Bd3 Bxd3 16. Qxd3 Bg5 17. f4 Bh6 18. Kb1 b5 19. Rhe1 O-O 20. Re2 Qc7 21. Rde1 f5 22. Qd1 e4 23. Nd4 Qb7 24. Rd2 g6 25. Ne6 Rfe8 26. h3 Nf8 27. g4 Qf7 28. g5 Bg7 29. Nxg7 Qxg7 30. h4 a5 31. h5 a4 32. a3 Rc4 33. c3 gxh5 34. Rh1 Ng6 35. Qxh5 Qf7 36. Rdh2 Re7 37. Qd1 Qf8 38. Qd2 Qa8 39. Rh5 Qb7 40. Rh6 Kf8 41. Rxg6 hxg6 42. Rh8+ Kf7 43. Qh2 Qxd5 44. Qh7+ Ke6 45. Qg8+ Rf7 46. Qxg6+ Kd7 47. Qg8
ECO B57 in 2006 play it! rybka 11 x defeats black's hiarcs 10 hyperm in 135 moves	1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 Be7 8. Qe2 O-O 9. O-O Ne5 10. Bb3 Neg4 11. Bc1 a6 12. h3 Ne5 13. a3 Qc7 14. f4 Ned7 15. Ba2 Nb6 16. a4 e5 17. fxe5 dxe5 18. Nf5 Bxf5 19. Rxf5 Rac8 20. Kh1 Nbd7 21. Be3 Bc5 22. Rd1 Bd4 23. Rxd4 exd4 24. Bxd4 Rfe8 25. Qe3 Re7 26. g4 Rce8 27. g5 Nh5 28. Rf3 Qd6 29. Rf2 Qg6 30. Qf3 Nb8 31. Bc5 Rd7 32. Qg4 Rc7 33. Bb3 Rd7 34. Kh2 b6 35. Be3 Rde7 36. Bc4 Rc7 37. e5 Rxc4 38. Qxc4 h6 39. Qg4 Rxe5 40. Qc8+ Kh7 41. Bd4 Qxg5 42. Bxe5 Qxe5+ 43. Kh1 Nf6 44. Qf5+ Qxf5 45. Rxf5 Nc6 46. Rf2 Ne5 47. b3 a5 48. Rd2 Nf3 49. Rd6 Ne1 50. Rxb6 Nxc2 51. Rb5 Nd4 52. Rxa5 Nxb3 53. Ra8 g5 54. a5 Nxa5 55. Rxa5 Nh5 56. Ra7 Kg7 57. Nd5 Ng3+ 58. Kg2 Ne4 59. Ne3 Kg6 60. Ra6+ f6 61. Ng4 h5 62. Re6 Nc5 63. Rxf6+ Kg7 64. Rc6 Nd3 65. Nf6 h4 66. Ne4 Ne1+ 67. Kh1 Nf3 68. Rc3
ECO B90 in 2006 play it! rybka 11 x defeats black's pro deo 11 in 81 moves	1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 O-O 10. O-O-O b5 11. Nd5 Nxd5 12. exd5 Bd7 13. Na5 Qc7 14. Bd3 Bd8 15. b4 f5 16. h4 f4 17. Bf2 Bf5 18. h5 Bxd3 19. Qxd3 Qf7 20. h6 g6 21. Nc6 Nxc6 22. dxc6 Be7 23. c7 Qxa2 24. Bb6 Rf6 25. Qe4 Raf8 26. Ba5 Rc8 27. Rhe1 Rff8 28. Rd3 Kh8 29. Qc6 Rfe8 30. Qd7 Qg8 31. Bb6 Bf8 32. Bc5 dxc5 33. Rxe5 Rxe5 34. Qxc8 Re1+ 35. Kd2 Rg1 36. Rd8 Rxg2+ 37. Ke1 Re2+ 38. Kxe2 Qc4+ 39. Kf2 Qxc2+ 40. Kg1 Qc1+ 41. Kg2
ECO B40 in 2006 play it! rybka 11 x defeats black's zappa 11 x cpu in 61 moves	1. e4 c5 2. Nf3 e6 3. Qe2 Nc6 4. g3 Nf6 5. Bg2 d5 6. Nc3 d4 7. e5 Nb4 8. d3 dxc3 9. bxc3 Nfd5 10. cxb4 cxb4 11. O-O Be7 12. a3 a5 13. axb4 Nxb4 14. Bb2 O-O 15. Nd4 f6 16. Nxe6 Bxe6 17. exf6 Bxf6 18. Qxe6+ Kh8 19. Bxf6 Rxf6 20. Qe2 Rc8 21. Rfc1 b6 22. d4 Rc3 23. Qd2 Qc8 24. Be4 Qc4 25. d5 Qc5 26. Re1 Rc4 27. Bd3 Rf8 28. Bxc4 Qxc4 29. d6 Qg8 30. d7 Rd8 31. Rad1
ECO B76 in 2006 play it! rybka 11 x defeats black's chess tiger 10 in 97 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 Bd7 10. Kb1 a6 11. g4 b5 12. g5 Nh5 13. Nxc6 Bxc6 14. Nd5 Rb8 15. Bh3 a5 16. Bg4 b4 17. Bxh5 gxh5 18. Nf4 h4 19. Nh5 Be5 20. Bd4 Qc7 21. Rhe1 Ba4 22. b3 Bb5 23. f4 Bxd4 24. Qxd4 Qc3 25. Qxc3 bxc3 26. e5 dxe5 27. Rxe5 Rb7 28. Rdd5 Rfb8 29. Rc5 a4 30. Rxc3 Rd8 31. Kb2 axb3 32. axb3 Kh8 33. Rh3 Rd2 34. Rxh4 Rg2 35. Ng3 Bc4 36. Kc3 Bb5 37. Nf5 e6 38. Nd6 Rc7+ 39. Kb4 Be2 40. c4 Rd7 41. Kc5 Bd3 42. b4 Rc2 43. f5 Bxf5 44. Kc6 Rxd6+ 45. Kxd6 Kg7 46. c5 Kg6 47. c6 Kxg5 48. Rxh7 Kg6 49. Rh4
ECO B30 in 2006 play it! rybka 11 x defeats black's deep sjeng 1 cpu in 109 moves	1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. Nc3 Bg7 5. O-O d6 6. h3 Nf6 7. d4 Nxd4 8. Nxd4 cxd4 9. Qxd4 O-O 10. Bg5 h6 11. Bc1 Nd7 12. Qd1 Qc7 13. Qe2 Bxc3 14. bxc3 Kh7 15. Bd5 Qxc3 16. Rb1 Nb6 17. Rb3 Qf6 18. Rf3 Qg7 19. Bd2 Nxd5 20. exd5 e5 21. dxe6 Bxe6 22. Bc3 Qg8 23. Qb5 b6 24. Re1 Bxa2 25. Qa4 Bd5 26. Rd3 Rfc8 27. Re7 Qf8 28. Bf6 Bc6 29. Qf4 Re8 30. Rde3 Rxe7 31. Rxe7 a5 32. Qc4 Be8 33. f4 a4 34. Qd5 Rb8 35. f5 Qg8 36. Qxd6 Ra8 37. Qd5 Rc8 38. h4 h5 39. Bd4 g5 40. hxg5 Qxg5 41. Rxf7+ Bxf7 42. Qxf7+ Kh6 43. Qe6+ Kh7 44. Be3 Qg7 45. Qxc8 Qe7 46. Kf2 a3 47. g3 Qe4 48. Qd7+ Kg8 49. Bd4 Kf8 50. Qc8+ Qe8 51. Qxe8+ Kxe8 52. Bxb6 Kd7 53. f6 Ke8 54. Bc5 a2 55. Bd4
ECO B20 in 2006 play it! rybka 11 x defeats black's zappa 11 x cpu in 67 moves	1. e4 c5 2. d4 e6 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Bg5 Qa5 7. Bf4 Bb4 8. Ndb5 e5 9. Bg5 h6 10. Bd2 a6 11. Na3 Bxa3 12. bxa3 Qxa3 13. Nd5 Qd6 14. Nb6 Rb8 15. Nc4 Qg6 16. Be3 d5 17. exd5 Nb4 18. Rc1 Nxa2 19. Nxe5 Qf5 20. Nc4 Qf6 21. Qe2 Nxc1 22. Bxc1+ Kd8 23. Bb2 Qe7 24. Bxg7 b5 25. Ne5 Qb4+ 26. Kd1 Qb1+ 27. Kd2 Qb4+ 28. Kc1 Qa3+ 29. Kd1 Qa1+ 30. Kd2 Qd4+ 31. Qd3 Qxf2+ 32. Be2 Qxg2 33. Nc6+ Ke8 34. Qe3+