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382 Winning Chess Games of RYBKA 11 X playing as BLACK

Switch to Chess Games of RYBKA 11 X playing as WHITE
ECO D15 in 2006 play it! rybka 11 x defeats white's chess tiger 10 in 68 moves 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 dxc4 8. Bxc4 b5 9. Bd3 h6 10. Ne4 Nxe4 11. Qxc6 Bb4+ 12. Ke2 Nxf2 13. Kxf2 Rb8 14. Bxb5 O-O 15. Qc4 Qa5 16. a3 Bd6 17. Bc6 Nf6 18. h3 Qc7 19. b4 Rb6 20. b5 Bb7 21. Kg2 Bxc6 22. bxc6 Rxc6 23. Qd3 Rc3 24. Qe2 Ne4 25. Bd2 Ng3 26. Qe1 Rc2 27. Rg1 f5 28. g5 hxg5 29. Rc1 g4 30. Rxc2 Qxc2 31. Ng5 Ne4 32. Nxe4 gxh3+ 33. Kxh3 Qxe4 34. Qf1 Rf6
ECO D00 in 2006 play it! rybka 11 x defeats white's loop list 00 in 74 moves 1. d4 d5 2. Bg5 c6 3. e3 Qb6 4. b3 Nf6 5. Nd2 h6 6. Bf4 c5 7. c3 g5 8. Bxb8 Rxb8 9. Bd3 Bg7 10. Ngf3 g4 11. Ng1 Bd7 12. Ne2 h5 13. a4 Rc8 14. a5 Qd6 15. dxc5 Qxc5 16. a6 b6 17. b4 Qd6 18. Qc2 h4 19. h3 g3 20. fxg3 Nh5 21. Nf1 hxg3 22. Qb3 Qe5 23. O-O-O Rh6 24. Rd2 Rhc6 25. Rc2 Rf6 26. Kb1 Rf2 27. Nd4 Nf6 28. Nf3 Qc7 29. Nd4 Ne4 30. Bxe4 dxe4 31. c4 Rxc2 32. Nxc2 Be6 33. Nd2 Qd7 34. Kc1 b5 35. Rd1 bxc4 36. Qa2 Rd8 37. Nd4 Bxd4
ECO D26 in 2006 play it! rybka 11 x defeats white's smarthink 100 in 116 moves 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O c5 7. Bb3 cxd4 8. exd4 Nc6 9. Nc3 Be7 10. Re1 O-O 11. Bf4 Na5 12. Bc2 b5 13. Bg5 Bb7 14. Bxf6 Bxf6 15. Be4 Bxe4 16. Nxe4 Be7 17. Rc1 Rc8 18. Nc5 Qd5 19. Ne5 Rfd8 20. Nxa6 Nc4 21. Qh5 g6 22. Qe2 Nxe5 23. Rxc8 Rxc8 24. Qxe5 Qxe5 25. dxe5 Ra8 26. Nc7 Rxa2 27. Rb1 b4 28. Ne8 Bc5 29. Nd6 Bxd6 30. exd6 Kf8 31. f4 Ke8 32. Kf2 Kd7 33. Ke3 Kxd6 34. Kd4 Ra5 35. Rc1 Rd5+ 36. Ke3 Rc5 37. Rd1+ Kc7 38. Rd2 Kc6 39. h3 Rc1 40. Ke4 Re1+ 41. Kf3 f5 42. g4 Kc5 43. Kf2 Rb1 44. Rc2+ Kd4 45. Re2 b3 46. Kg3 Kd3 47. Kf2 Rh1 48. Rxe6 Rh2+ 49. Kg3 Rxb2 50. Rd6+ Kc4 51. Rc6+ Kb5 52. Rc7 Rc2 53. Rb7+ Kc4 54. gxf5 gxf5 55. Kh4 b2 56. Kg5 Kc3 57. Rc7+ Kd2 58. Rb7 Kc1
ECO D26 in 2006 play it! rybka 11 x defeats white's gandalf 0 in 134 moves 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O c5 7. Bb3 cxd4 8. exd4 Nc6 9. Nc3 Be7 10. Re1 O-O 11. Bf4 Na5 12. Bc2 b5 13. Bg5 Bb7 14. Qd3 g6 15. Bh6 Re8 16. Ne5 Rc8 17. Rad1 Qc7 18. Bf4 Bd6 19. Rc1 Nh5 20. Bh6 Nc4 21. Qe2 Ba8 22. Bb3 f6 23. Bxc4 bxc4 24. Ng4 Qa5 25. f3 g5 26. Ne4 Be7 27. Nc5 Nf4 28. Qc2 Rxc5 29. dxc5 Bd5 30. Rcd1 Rb8 31. c6 Bxc6 32. b3 Be8 33. g3 cxb3 34. axb3 Qb6+ 35. Kh1 Qc6 36. Qxc6 Bxc6 37. Re3 Ng6 38. Rb1 Bd5 39. Kg1 a5 40. Ra1 f5 41. Nf2 f4 42. Re2 Rxb3 43. Rc2 fxg3 44. hxg3 Rxf3 45. Nh1 Rb3 46. Rc8+ Kf7 47. Rf1+ Bf3 48. Rc7 Ke8 49. Rc8+ Kd7 50. Rfc1 e5 51. Nf2 a4 52. R8c7+ Ke6 53. Ra7 a3 54. Ra6+ Kf5 55. Ra5 Bb7 56. Kh2 Bd8 57. Ra7 Rb2 58. Rf1 a2 59. Kh3 Bd5 60. Ra4 Re2 61. g4+ Ke6 62. Ra6+ Kf7 63. Kg3 Re3+ 64. Kh2 Rf3 65. Ra7+ Kg8 66. Rg7+ Kh8 67. Rd7 Bb6
ECO D15 in 2006 play it! rybka 11 x defeats white's aristarch 0 in 124 moves 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. Ng5 Bb7 10. Qf3 Be7 11. Bd2 O-O 12. O-O Rb8 13. Rac1 c5 14. Qg3 h6 15. Nf3 c4 16. Be2 Rc8 17. a3 Nc5 18. Rcd1 Nce4 19. Qh3 Bd6 20. Rc1 Qc7 21. Rfd1 Rfd8 22. Nxe4 Nxe4 23. Be1 Bc6 24. Nd2 Nf6 25. f4 Nd5 26. Bh4 Rd7 27. Bf3 Qa7 28. Bxd5 Bxd5 29. Qg4 Kh8 30. f5 exf5 31. Qxf5 Re8 32. Qf2 Re6 33. Re1 Qb7 34. Re2 Bc6 35. Rd1 Qc7 36. Nf1 Be4 37. Bg3 Bd3 38. Bxd6 Rdxd6 39. Ree1 Rd5 40. Ng3 Qe7 41. Qf3 Rd8 42. Qf4 Kg8 43. Rd2 Qe8 44. Rdd1 Rd5 45. Qf2 Rg5 46. Qd2 Reg6 47. Rf1 Bxf1 48. Rxf1 h5 49. Rf4 Qe7 50. Qe1 Rg4 51. Rxg4 Rxg4 52. Qf2 Rg5 53. Ne2 a5 54. h4 Rg4 55. Nf4 Qxh4 56. Qxh4 Rxh4 57. Nd5 Kf8 58. Nc3 b4 59. axb4 axb4 60. Nd5 c3 61. bxc3 b3 62. c4 b2
ECO D31 in 2006 play it! rybka 11 x defeats white's deep junior cpu in 114 moves 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Bf4 Nf6 5. Nf3 O-O 6. e3 c5 7. dxc5 Bxc5 8. a3 Nc6 9. Qc2 Nh5 10. cxd5 exd5 11. Bg5 f6 12. Bh4 Be6 13. Rd1 g5 14. Bg3 Qa5 15. Bd3 Rf7 16. O-O Nxg3 17. hxg3 Bb6 18. Nb5 Bc7 19. b4 Qb6 20. Nbd4 Nxd4 21. Nxd4 Rd8 22. Rd2 Bd7 23. Nf5 Kh8 24. Rfd1 a5 25. Nh6 Re7 26. Bf5 Be8 27. Rd4 Kg7 28. Ng4 h5 29. Nh2 g4 30. Nf1 axb4 31. Rxb4 Qa7 32. Qb1 Bc6 33. Bg6 Rh8 34. a4 Bd6 35. Rb2 Be5 36. Rb6 Qxa4 37. Rb4 Qa5 38. Rc1 Rc7 39. Nd2 b5 40. Nf1 Bd7 41. Rxc7 Qxc7 42. Bf5 Bc3 43. Rf4 Bc6 44. Bg6 b4 45. Qd3 Qb7 46. Nd2 Bb5 47. Qc2 Bxd2 48. Qxd2 Kxg6 49. Qxb4 Qa6 50. Qd4 Qe6 51. Qd1 Bc4 52. Qd4 Rb8 53. Qa7 Rb1+ 54. Kh2 Bd3 55. Qc7 Be4 56. Qa7 f5 57. Qa2 Qc6
ECO D30 in 2006 play it! rybka 11 x defeats white's hiarcs 10 hyperm in 106 moves 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. a3 Bb7 10. Be2 Nh5 11. O-O Nd7 12. a4 Nxg3 13. fxg3 a6 14. e5 Be7 15. b3 cxb3 16. Qxb3 Qb6 17. Rad1 O-O 18. Qc2 Rad8 19. g4 b4 20. a5 Qxa5 21. Qe4 f5 22. exf6 Rxf6 23. Qb1 c5 24. Ne4 Bxe4 25. Qxe4 cxd4 26. Bd3 Nf8 27. Ne5 Rxf1+ 28. Rxf1 Qd5 29. Nc6 Rd7 30. Qxd5 exd5 31. Rb1 a5 32. Bf5 Rc7 33. Nxa5 Nd7 34. Nb3 Ne5 35. Be6+ Kg7 36. h3 d3 37. Re1 Bc5+ 38. Kh1 Kf6 39. Bxd5 Bb6 40. Nd2 Rc2 41. Rd1 Bd4 42. Ne4+ Ke7 43. Ng3 Kd6 44. Bb3 Rb2 45. Bg8 Kc6 46. Kh2 b3 47. Nf5 Kc5 48. Ng3 Kb4 49. Nf5 Bc5 50. Nxh6 Re2 51. h4 gxh4 52. Rb1 b2 53. Bh7 Kc3
ECO D00 in 2006 play it! rybka 11 x defeats white's deep fritz cpu in 114 moves 1. d4 d5 2. f3 c5 3. Nc3 cxd4 4. Qxd4 Nf6 5. e4 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. e5 Nd7 9. e6 fxe6 10. f4 Nf6 11. Nf3 g6 12. O-O Bg7 13. Be3 O-O 14. Qd2 Ne4 15. Nxe4 dxe4 16. Nd4 Qd6 17. Nxc6 Qxc6 18. c3 Rad8 19. Qe2 Rf5 20. g4 Ra5 21. a3 Rd3 22. Rae1 Qd5 23. Qg2 Ra4 24. Re2 Qd7 25. h3 b6 26. Rd2 Ra5 27. Re2 Qd5 28. Kh1 Kf7 29. Kh2 Ra4 30. Kh1 Bf6 31. Kg1 Rc4 32. Rd2 Qb5 33. Re1 h5 34. Rde2 Bh4 35. Rf1 Qa5 36. Qh2 Rc8 37. Qh1 Qd5 38. Qg2 Rd8 39. Qh1 a6 40. Qg2 b5 41. Qh1 a5 42. Qg2 a4 43. Kh1 Rh8 44. Kg1 Qc4 45. Qh2 hxg4 46. hxg4 b4 47. axb4 a3 48. bxa3 Qxc3 49. Rc2 Qxa3 50. Ra2 Qxb4 51. Rb2 Qd6 52. Re2 Bf6 53. Qg3 Bd4 54. Kg2 Qd5 55. Rfe1 Bxe3 56. Rxe3 Rd2+ 57. Kg1 Qc5
ECO D00 in 2006 play it! rybka 11 x defeats white's glaurung cct cpu in 70 moves 1. d4 d5 2. g3 Bf5 3. c4 dxc4 4. Nc3 Nf6 5. f3 c6 6. e4 Be6 7. Nge2 Bc8 8. Be3 Nbd7 9. Ng1 b5 10. a4 b4 11. Na2 e5 12. Bxc4 exd4 13. Bxd4 Nb6 14. Bf1 Be7 15. a5 Nbd7 16. Qa4 c5 17. Be5 O-O 18. Rd1 Nxe5 19. Rxd8 Rxd8 20. Nc1 c4 21. Qb5 Nfd7 22. Qa4 Nc5 23. Qa1 Bb7 24. h4 Rac8 25. Rh2 Rc6 26. Be2 Rg6 27. g4 Rgd6 28. Nh3 Bxh4+ 29. Nf2 Bg3 30. Rh3 Bf4 31. Rh5 Ba6 32. Kf1 Rd2 33. Qb1 g6 34. Rh1 Be3 35. Rh3 Ned3
ECO D02 in 2006 play it! rybka 11 x defeats white's glaurung 10 in 85 moves 1. d4 d5 2. Nf3 e6 3. Nbd2 Nf6 4. e3 Bd6 5. Bd3 Nbd7 6. O-O O-O 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 c5 10. c3 Nf6 11. Bc2 b6 12. Qd3 h6 13. Ne5 Bb7 14. Ng4 Ne4 15. f3 f5 16. Ne5 cxd4 17. cxd4 Rc8 18. Bf4 g5 19. Be3 Nc5 20. Qd1 Qc7 21. f4 Bxe5 22. fxe5 Ne4 23. Rc1 Qd7 24. Qh5 Kg7 25. a3 Qd5 26. Qf3 Qb5 27. b4 Qa6 28. Bxe4 Bxe4 29. Qg3 Kh7 30. Bd2 Bd5 31. Qf2 Qxa3 32. h4 Kg6 33. Ra1 Qd3 34. Rxa7 Rc2 35. Rd1 f4 36. hxg5 hxg5 37. b5 Rh8 38. Rd7 Ra2 39. Rc7 Bb3 40. Rc3 Qxc3 41. Bxc3 Rxf2 42. Kxf2 Bxd1 43. d5
ECO D10 in 2006 play it! rybka 11 x defeats white's chess tiger 10 in 66 moves 1. d4 d5 2. c4 c6 3. e3 Bf5 4. Nc3 e6 5. g4 Bg6 6. h4 h5 7. g5 Bd6 8. Qb3 b6 9. cxd5 exd5 10. Qd1 Ne7 11. b3 Qd7 12. Be2 Bf5 13. Bxh5 c5 14. dxc5 Bxc5 15. Bf3 Nbc6 16. Nxd5 O-O-O 17. Nc3 Qe6 18. Qe2 Bd3 19. Bg4 Nf5 20. Bxf5 Bxf5 21. Qa6+ Kb8 22. Qc4 Bb4 23. Nge2 Qd7 24. O-O Ne5 25. Qf4 Rxh4 26. Qxe5+ Bd6 27. Rd1 Qc6 28. Qd5 Bh2+ 29. Kf1 Rxd5 30. Rxd5 Be6 31. e4 Bxd5 32. exd5 Qg6 33. Be3 Be5
ECO D00 in 2006 play it! rybka 11 x defeats white's pseudo 0c in 101 moves 1. d4 d5 2. Bf4 e6 3. e3 c5 4. c3 Nc6 5. Nf3 Nge7 6. Nbd2 Ng6 7. Bg3 cxd4 8. exd4 Bd6 9. Bd3 Nf4 10. Bxf4 Bxf4 11. O-O O-O 12. g3 Bd6 13. Re1 g6 14. Qb3 Bd7 15. a4 Qc7 16. Nf1 Kg7 17. Ne3 f5 18. Kg2 a6 19. Ng5 Be7 20. Nh3 h5 21. Kg1 h4 22. Nf4 g5 23. Nh5+ Kh6 24. Qd1 Qd6 25. g4 Be8 26. h3 Bd8 27. Be2 Bc7 28. Nf1 fxg4 29. Bxg4 e5 30. dxe5 Nxe5 31. a5 Bg6 32. Ra4 Rae8 33. Re2 Nd3 34. Rxe8 Rxe8 35. Qd2 Re1 36. f4 Qc5+ 37. Kg2 Be4+ 38. Rxe4 dxe4 39. b4 Qb5 40. fxg5+ Qxg5 41. Qxg5+ Kxg5 42. Ng7 Be5 43. Ne6+ Kf6 44. Nd4 Bxd4 45. cxd4 e3 46. Nh2 Ke7 47. Nf3 Nf4+ 48. Kh2 Re2+ 49. Kh1 Rb2 50. Nxh4 e2 51. Bxe2
ECO D12 in 2006 play it! rybka 11 x defeats white's smarthink 100 in 120 moves 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Nc3 Nc6 8. Nxd5 Nxd5 9. Qxd5 e6 10. Qc4 Bd6 11. Bd2 Be4 12. Rc1 O-O 13. Ng5 Bd5 14. Qc2 f5 15. Bc4 Qe7 16. Nf3 Nb4 17. Bxb4 Bxb4+ 18. Ke2 Rac8 19. Qd3 Be4 20. Qb3 Rc6 21. a3 Ba5 22. Ne5 Rb6 23. Qa2 Rd6 24. b4 Bb6 25. f3 Bd5 26. g3 Bc7 27. Kf2 Rdd8 28. Nd3 Bb8 29. Bxd5 exd5 30. Rhe1 Qe6 31. Kg2 Rfe8 32. Qb3 Bd6 33. Nc5 Qf7 34. Na4 h5 35. Nc3 Bb8 36. Re2 Re6 37. f4 h4 38. Qa2 Rc6 39. Rec2 Qe6 40. Re1 a5 41. Qb3 axb4 42. Qxb4 Rdc8 43. Rcc1 Bc7 44. Kf2 h3 45. Re2 Bd8 46. Rec2 Rc4 47. Qb5 Kh8 48. Ke2 Rxd4 49. Nd1 Rdc4 50. Rxc4 dxc4 51. Qxb7 Bf6 52. Ke1 c3 53. Rc2 Rd8 54. Qf3 Qb3 55. Qe2 g6 56. Qa6 Kg7 57. Qe2 Qb1 58. a4 g5 59. e4 gxf4 60. e5 f3
ECO D21 in 2006 play it! rybka 11 x defeats white's deep junior cpu in 84 moves 1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. Qa4+ Nc6 5. Qxc4 Nf6 6. Bf4 Nd5 7. Bd2 Nb6 8. Qd3 Nb4 9. Qc3 Be7 10. a3 a5 11. Qc1 Nc6 12. e3 O-O 13. Bb5 a4 14. Qc2 Na5 15. Bxa5 Rxa5 16. Nc3 Bd7 17. Bd3 f5 18. Rd1 Bc6 19. Be2 Bd6 20. O-O Qf6 21. Rde1 Qh6 22. h4 Qg6 23. Qd2 Rf6 24. Ng5 h6 25. Nf3 Qg4 26. h5 Nc4 27. Qd1 Qxh5 28. d5 Bxd5 29. Nxd5 Rxd5 30. Qxa4 b5 31. Qa8+ Rf8 32. Qc6 Nd2 33. Ne5 Qh4 34. g3 Qe4 35. Ng6 Rd8 36. Rc1 Kh7 37. Nf4 Bxf4 38. gxf4 Nxf1 39. Bxf1 Qf3 40. Qb7 c6 41. Qxc6 R8d6 42. Qxd6 Rxd6
ECO D20 in 2006 play it! rybka 11 x defeats white's deep sjeng 1 cpu in 103 moves 1. d4 d5 2. c4 dxc4 3. e4 c5 4. d5 Nf6 5. Nc3 b5 6. Bf4 Qa5 7. f3 Nh5 8. Bd2 Nd7 9. f4 g6 10. Nh3 Bg7 11. e5 b4 12. Na4 Nxf4 13. Nxf4 Nxe5 14. a3 Bg4 15. Qc2 O-O 16. h3 Bf5 17. Qd1 Qb5 18. Be2 a5 19. O-O Nd3 20. Bxd3 Bd4+ 21. Kh1 cxd3 22. d6 exd6 23. Nd5 Be4 24. Nf6+ Bxf6 25. Rxf6 Bc6 26. axb4 axb4 27. b3 Rae8 28. Qf1 Re2 29. Rf2 Rfe8 30. Re1 Bd5 31. h4 Bxb3 32. Nb2 c4 33. Rfxe2 dxe2 34. Rxe2 c3 35. Rxe8+ Qxe8 36. Bc1 Qe4 37. h5 Qh4+ 38. Kg1 Qd4+ 39. Qf2 cxb2 40. Bxb2 Qxf2+ 41. Kxf2 gxh5 42. Bf6 Bc2 43. Ke3 b3 44. Kd2 Kf8 45. g3 Ke8 46. Ke3 Kd7 47. Bb2 Ke6 48. Kf4 Kd5 49. Bf6 Kc4 50. Ke3 d5 51. Be5 f5 52. Kd2
ECO D02 in 2006 play it! rybka 11 x defeats white's slow chess blitz in 129 moves 1. d4 d5 2. Nf3 c6 3. c3 Nf6 4. Bf4 Nbd7 5. h3 g6 6. Nbd2 Bg7 7. e3 O-O 8. Bd3 Ne8 9. e4 Nc7 10. O-O Ne6 11. Be3 Nb6 12. Re1 dxe4 13. Nxe4 Nd5 14. Bd2 Qc7 15. Neg5 Nef4 16. Bc2 f6 17. Ne4 a5 18. a3 Ne6 19. Qe2 Bd7 20. c4 Ndf4 21. Qf1 Rfe8 22. c5 Kh8 23. Rac1 Nd5 24. Nc3 Nef4 25. Nxd5 Nxd5 26. b3 b6 27. cxb6 Qxb6 28. a4 Kg8 29. Qc4 e6 30. Re4 Rac8 31. Rh4 c5 32. dxc5 Rxc5 33. Qd3 Rec8 34. Rxh7 f5 35. Rxg7+ Kxg7 36. Qd4+ e5 37. Qxe5+ Qf6 38. Qd4 Be8 39. Rd1 Qxd4 40. Nxd4 Rxc2 41. Nxc2 Rxc2 42. Bxa5 Bc6 43. Rd4 Ra2 44. Rd2 Ra3 45. Rd3 Kf6 46. Bd2 Ke5 47. Rg3 Be8 48. f4+ Ke4 49. Kf2 g5 50. Rxg5 Rxb3 51. a5 Rb2 52. Ke1 Kd3 53. Rg3+ Kc2 54. Rg8 Nf6 55. Rf8 Rb1+ 56. Kf2 Ne4+ 57. Ke3 Nxd2 58. Rxf5 Kc3 59. g4 Bb5 60. Rh5 Bc4 61. Kf2 Ne4+ 62. Kf3 Kd4 63. Re5 Rb3+ 64. Kg2 Rb2+ 65. Kg1
ECO D15 in 2006 play it! rybka 11 x defeats white's smarthink 100 in 136 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. b4 O-O 12. Rc1 Qe7 13. Qb3 b5 14. Bd3 a5 15. a3 Bb7 16. Rfd1 Rfb8 17. Rd2 Ra7 18. Qb2 Rba8 19. h4 axb4 20. axb4 Ra6 21. Be2 e5 22. h5 e4 23. Ne1 g5 24. Nc2 Nb6 25. Rdd1 f5 26. Qb3+ Kh7 27. Ra1 Rxa1 28. Rxa1 Rxa1+ 29. Nxa1 Bc8 30. Qa3 Nc4 31. Bxc4 bxc4 32. Nc2 Qe6 33. Qa2 Bd7 34. Qa6 Bf8 35. Qb7 Bg7 36. Na3 Be8 37. b5 cxb5 38. Naxb5 Bxh5 39. d5 Qf7 40. Qc8 Qe8 41. Qxc4 Qa8 42. Na4 Qa6 43. Qb4 Be8 44. Nac3 Qa1+ 45. Nb1 Qe5 46. N5c3 h5 47. Qb6 Bf6 48. Qb7+ Kg6 49. Qc8 Bf7 50. Qc6 h4 51. d6 Qe6 52. Qc5 Qc4 53. Qxc4 Bxc4 54. g4 Be6 55. Na4 fxg4 56. Nc5 Kf5 57. d7 Bd5 58. Nc3 Ba8 59. Nb5 Ke5 60. Nc3 Bc6 61. Kf1 Bd8 62. Kg1 Kd6 63. N3xe4+ Kd5 64. Kf1 h3 65. Kg1 Bxd7 66. Nxd7 Kxe4 67. Nc5+ Kf3 68. Nb3 h2+
ECO D44 in 2006 play it! rybka 11 x defeats white's wildcat 0 in 82 moves 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. h4 Nxf6 13. Qf3 Be7 14. O-O-O Nd5 15. Bxe7 Qxe7 16. Nxd5 cxd5 17. Qg3 Kd7 18. Qf4 a5 19. Re1 a4 20. a3 b4 21. Re3 Rhb8 22. axb4 Bc8 23. Rhh3 Qxb4 24. Qxf7+ Kd8 25. Qg8+ Kc7 26. Qh7+ Bd7 27. Qc2 e5 28. Bxc4 dxc4 29. Rc3 Kd8 30. Rhe3 exd4 31. Rxc4 dxe3 32. Rxb4 Rxb4 33. Qg6 Rc8+ 34. Kd1 Rc6 35. Qg5+ Kc8 36. Qxe3 Rd6+ 37. Kc1 a3 38. b3 Rc6+ 39. Kb1 Be6 40. Ka2 Rxb3 41. Qxb3 Rc2+
ECO D00 in 2006 play it! rybka 11 x defeats white's deep fritz cpu in 134 moves 1. d4 d5 2. Bf4 Nf6 3. Nf3 c5 4. c3 Qb6 5. Qb3 c4 6. Qc2 g6 7. Nbd2 Bf5 8. Qc1 Nc6 9. h3 Bg7 10. g4 Be6 11. Bg2 h6 12. b3 cxb3 13. axb3 O-O 14. O-O Rfd8 15. Qa3 h5 16. g5 Ne8 17. e3 a5 18. Rfe1 Nd6 19. c4 dxc4 20. Bxd6 exd6 21. bxc4 Nb4 22. Rec1 Qa6 23. Ne1 Bf5 24. Nb3 b6 25. Nd2 Ra7 26. e4 Be6 27. Qe3 Rc7 28. Bf1 Qa7 29. Rcb1 Qb8 30. f4 Re7 31. Qf2 Rde8 32. Rc1 Qc8 33. Kh2 Bd7 34. Bg2 Qc7 35. e5 dxe5 36. fxe5 Bf5 37. Kg1 Rd8 38. h4 Qd7 39. Ndf3 Qc8 40. Bf1 Bg4 41. Ra3 Bf8 42. Rb3 Red7 43. Kh1 a4 44. Rbb1 Qa8 45. d5 Bc5 46. Qd2 Qa5 47. Qc3 a3 48. Rb3 Ra7 49. Ra1 a2 50. Rb2 Bf5 51. Kh2 Rda8 52. Kh1 Rc8 53. Ng2 Qa3 54. Rb3 Qa4 55. Rb2 Nxd5 56. cxd5 Ba3 57. Qd2 Bxb2 58. Qxb2 Qe4 59. Qxb6 Qb1 60. Qxb1 axb1=Q 61. Rxb1 Bxb1 62. Nge1 Be4 63. d6 Rc3 64. Kg2 Ra2+ 65. Kg3 Kf8 66. Bb5 Bd5 67. Bf1 Ra1
ECO D24 in 2006 play it! rybka 11 x defeats white's fruit 1 in 102 moves 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 c6 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. Bg5 c5 9. dxc5 Qa5 10. Qd4 Nc6 11. Nxc6 bxc6 12. e4 Bg6 13. Qxc4 Bxc5 14. Qa6 Qb6 15. O-O-O h6 16. Bf4 Be3+ 17. Bxe3 Qxe3+ 18. Kb1 O-O 19. Qxc6 Rfc8 20. Qd6 Rxc3 21. bxc3 Nd5 22. Rd3 Qf2 23. c4 Qe1+ 24. Kb2 Ne3 25. Rxe3 Qxe3 26. Kc2 Rc8 27. h4 Qe1 28. Qd2 Qa1 29. Qc3 Qa2+ 30. Qb2 Qxa4+ 31. Qb3 Qa5 32. Bd3 Qc5 33. Rd1 a5 34. Qb7 a4 35. Be2 a3 36. g4 Rf8 37. h5 Qe3 38. Rd2 a2 39. Qb2 Qa7 40. Rd1 Bh7 41. Qa1 f5 42. exf5 exf5 43. g5 hxg5 44. f4 Qa4+ 45. Kc3 gxf4 46. h6 Bg6 47. Qb2 Re8 48. Bf3 gxh6 49. Rg1 Qa7 50. Bd5+ Kf8 51. Qb4+ Re7

RYBKA 11 X's Chess Games by ECO playing as BLACK

(3 games)A04 - Reti Opening, Ziegler Variant
(6 games)A05 - Reti Opening, 2...Nf6
(2 games)A06 - Reti Opening, 2...d5
(3 games)A07 - Reti Opening, Kings Indian attack Barcza system
(2 games)A13 - English Opening
(8 games)A15 - English, 1...Nf6 Anglo-Indian defense
(3 games)A16 - English Opening
(1 games)A20 - English Opening
(1 games)A21 - English Opening
(2 games)A22 - English Opening
(1 games)A25 - English Opening, Sicilian Reversed
(7 games)A30 - English Opening, Symmetrical variation
(1 games)A34 - English Opening, Symmetrical
(1 games)A36 - English Opening, Symmetrical
(20 games)A40 - Queens Pawn Game
(1 games)B08 - Pirc, Classical Two knights system
(1 games)B09 - Pirc, Austrian attack
(5 games)B10 - Caro-Kann Defense
(1 games)B11 - Caro-Kann, Two knights, 3...Bg4
(5 games)B12 - Caro-Kann defense
(1 games)B13 - Caro-Kann, Exchange variation
(2 games)B14 - Caro-Kann, Panov-Botvinnik attack, 5...e6
(1 games)B17 - Caro-Kann, Steinitz variation
(1 games)B19 - Caro-Kann, Classical, 7...Nd7
(2 games)B20 - Sicilian defense
(2 games)B21 - Sicilian, Grand Prix attack and Smith-Morra Gambit
(7 games)