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785 Winning Chess Games of RYBKA 10 BETA W playing as WHITE

Switch to Chess Games of RYBKA 10 BETA W playing as BLACK

ECO A15 in 2005 play it! rybka 10 beta w defeats black's aristarch 0 in 85 moves	1. c4 Nf6 2. g3 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Qb6 6. Nb3 Ne5 7. c5 Qc6 8. Rg1 e6 9. Bf4 Ng6 10. Bg2 d5 11. cxd6 Qd7 12. Nc5 Qb5 13. Qd4 Nxf4 14. gxf4 Qb6 15. Nd2 Bxd6 16. Rc1 Be7 17. Qa4+ Bd7 18. Nxd7 Nxd7 19. e3 Rd8 20. Nc4 Qc5 21. Bxb7 O-O 22. Ke2 Qf5 23. Bc6 Nb6 24. Nxb6 axb6 25. Qb5 Qf6 26. a4 Qh4 27. Rgd1 Bf6 28. Rxd8 Bxd8 29. b4 Qf6 30. Qe5 Qe7 31. Qd4 Qh4 32. Bf3 Qh3 33. b5 Bh4 34. a5 Qxh2 35. Rf1 bxa5 36. b6 g6 37. b7 h6 38. Qd6 a4 39. Qxf8+ Kxf8 40. b8=Q+ Kg7 41. Qa8 Qh3 42. Rh1 Qf5 43. Rxh4
ECO A16 in 2005 play it! rybka 10 beta w defeats black's aristarch 0 by checkmate in 91 moves	1. c4 Nf6 2. Nc3 b6 3. d4 Bb7 4. Nf3 e6 5. a3 g6 6. Qd3 Bg7 7. e4 d6 8. Be2 O-O 9. O-O Nbd7 10. h3 Re8 11. Be3 d5 12. cxd5 exd5 13. e5 Ne4 14. b4 c5 15. bxc5 bxc5 16. Rab1 Ba6 17. Qxa6 Nxc3 18. Rbc1 Nxe2+ 19. Qxe2 c4 20. Rb1 Qe7 21. Rb7 Reb8 22. Rfb1 Qxa3 23. e6 Rxb7 24. Rxb7 Nf6 25. exf7+ Kh8 26. Qe1 Qd6 27. Ne5 Bf8 28. Bf4 Nh5 29. Bg5 Qa6 30. Re7 Bxe7 31. Bxe7 Qb7 32. f8=Q+ Rxf8 33. Bxf8 Nf6 34. Bh6 Ng8 35. Nd7 Qc7 36. Qe6 Qf4 37. Bxf4 Kg7 38. Qe8 g5 39. Qf8+ Kg6 40. Ne5+ Kh5 41. Qf7+ Kh4 42. Bxg5+ Kxg5 43. f4+ Kh4 44. Nf3+ Kg3 45. Qg7+ Kxf4 46. Qe5#
ECO A22 in 2005 play it! rybka 10 beta w defeats black's gandalf 0 by checkmate in 137 moves	1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Qc2 g6 5. a3 a5 6. e3 Bg7 7. Be2 O-O 8. O-O d6 9. d3 Bg4 10. h3 Be6 11. Ng5 Bf5 12. Bf3 Bd7 13. Nge4 Nxe4 14. Bxe4 Qg5 15. Kh1 Qh6 16. Nd5 f5 17. Bf3 Rac8 18. Bd2 Qh4 19. Kh2 g5 20. Kg1 Kh8 21. Bc3 a4 22. Rfe1 g4 23. hxg4 fxg4 24. g3 Qh5 25. Bg2 Nd8 26. Ne7 Ra8 27. d4 Nc6 28. Nd5 Bf5 29. e4 Bd7 30. dxe5 Nxe5 31. Rad1 Rac8 32. c5 dxc5 33. Nf4 Rxf4 34. Bxe5 Bxe5 35. Rxd7 Rf7 36. Rxf7 Qxf7 37. Qxc5 Qf6 38. Rd1 Rf8 39. Rd5 b6 40. Qc2 c6 41. Rd2 b5 42. Qc5 Rf7 43. Rd1 Kg7 44. Rd2 Rf8 45. Qa7+ Kg8 46. Qd7 Bxb2 47. Qxg4+ Kh8 48. Re2 Qc3 49. e5 Bxa3 50. Qh5 Qc1+ 51. Kh2 Qc5 52. Be4 Qa7 53. f4 b4 54. f5 Bc1 55. f6 h6 56. Qf5 Bg5 57. Rd2 Bxd2 58. e6 Rf7 59. e7 Qb8 60. Qe6 Qe8 61. Bg6 Rxe7 62. fxe7 Bf4 63. Qf6+ Kg8 64. Bxe8 Bxg3+ 65. Kxg3 b3 66. Bf7+ Kh7 67. Qf5+ Kg7 68. Qg6+ Kh8 69. Qxh6#
ECO A16 in 2005 play it! rybka 10 beta w defeats black's gandalf 0 in 95 moves	1. c4 Nf6 2. Nc3 b6 3. d4 Bb7 4. Nf3 e6 5. a3 g6 6. Qd3 Bg7 7. e4 d6 8. Be2 O-O 9. O-O Nbd7 10. h3 e5 11. dxe5 dxe5 12. Rd1 Nc5 13. Qc2 Qc8 14. Ng5 h6 15. b4 Ne6 16. Nxe6 Qxe6 17. Nd5 Nxd5 18. cxd5 Qe7 19. a4 f5 20. a5 fxe4 21. Qxe4 Qd6 22. b5 bxa5 23. Bd3 Rf6 24. Rxa5 Qb6 25. Ra2 Qd6 26. Be3 Kh7 27. Qc4 Qd7 28. Be4 a6 29. bxa6 Bxa6 30. Qc2 Bb7 31. h4 Rxa2 32. Qxa2 c6 33. h5 cxd5 34. Qa7 Qg4 35. f3 Qd7 36. Bxd5 Qxd5 37. Rxd5 Bxd5 38. hxg6+ Rxg6 39. Kf2 Bc6 40. Qe7 Rf6 41. Bd2 Rg6 42. Bc3 Rg5 43. g3 Bd5 44. Qd7 Ba8 45. g4 Rg6 46. Bxe5 Bc6 47. Qc7 Be8 48. f4
ECO A16 in 2005 play it! rybka 10 beta w defeats black's ktulu in 95 moves	1. c4 Nf6 2. Nc3 b6 3. d4 Bb7 4. Nf3 e6 5. Bd2 Be7 6. e3 O-O 7. Bd3 c5 8. dxc5 bxc5 9. O-O Nc6 10. a3 Qb8 11. h3 Ne5 12. Nxe5 Qxe5 13. f4 Qc7 14. e4 d6 15. Qe2 Nd7 16. Rad1 Bc6 17. Nd5 exd5 18. exd5 Ba4 19. Qxe7 Bxd1 20. Rxd1 Rfe8 21. Qg5 Qd8 22. Qg3 Rb8 23. Bc3 g6 24. Qf2 Qe7 25. Kh2 Qf8 26. b4 a6 27. Bc2 Rec8 28. bxc5 Rxc5 29. Qd4 f6 30. Re1 Rc7 31. Ba5 Rcb7 32. Re6 Re8 33. Bb4 Rxe6 34. dxe6 Nc5 35. f5 Qe7 36. Bc3 Rb8 37. Qh4 Kg7 38. fxg6 h6 39. Bd2 Rh8 40. Bf5 Nxe6 41. Qe4 Re8 42. Bxh6+ Kg8 43. Qd5 Kh8 44. Bd3 a5 45. a4 Ng7 46. Qf7 Qxf7 47. gxf7 Rf8 48. Bg6
ECO A15 in 2005 play it! rybka 10 beta w defeats black's deep junior cpu in 133 moves	1. c4 Nf6 2. g3 c5 3. Bg2 e6 4. Nf3 d5 5. d4 cxd4 6. Nxd4 Bb4+ 7. Bd2 Bc5 8. Bc3 O-O 9. Nd2 Qb6 10. e3 e5 11. N4b3 Bg4 12. Bf3 Bxf3 13. Qxf3 d4 14. Ba5 Qd6 15. Qxb7 dxe3 16. fxe3 Nbd7 17. Qf3 e4 18. Qe2 Rfe8 19. O-O Bb6 20. Bc3 Qe6 21. Bxf6 Nxf6 22. c5 Bc7 23. Nc4 Qh3 24. Rad1 Rad8 25. c6 h5 26. Rxd8 Rxd8 27. Nd4 Rd5 28. Qg2 Qg4 29. Kh1 Rg5 30. Qf2 Rc5 31. Nd2 a6 32. N2b3 Re5 33. Nf5 Qh3 34. Nbd4 Ng4 35. Qg2 Qxg2+ 36. Kxg2 g6 37. h3 Nf6 38. Nd6 Kg7 39. Nb7 Rg5 40. Ne2 Nd5 41. Rc1 Nxe3+ 42. Kf2 Nd5 43. Nc5 Rf5+ 44. Kg2 e3 45. Rf1 Nf4+ 46. gxf4 Rxc5 47. Rc1 Rxc1 48. Nxc1 Kf6 49. Nd3 a5 50. Kf3 Ke6 51. Kxe3 Kd5 52. b4 Kxc6 53. bxa5 f6 54. a6 Kb5 55. h4 Kxa6 56. f5 gxf5 57. Nf4 Bd6 58. Nxh5 Kb5 59. Kf3 Ka4 60. Ng7 Bf8 61. Nxf5 Ka5 62. Ke4 Kb5 63. a4+ Kc5 64. a5 Kc6 65. h5 Kc5 66. a6 Kc6 67. a7
ECO A13 in 2005 play it! rybka 10 beta w defeats black's deep fritz cpu in 101 moves	1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 Nf6 5. Nf3 Be7 6. Bd3 O-O 7. O-O Bg4 8. Nc3 Nc6 9. Be3 dxc4 10. Bxc4 Qd6 11. Re1 Rad8 12. a3 Bh5 13. Nb5 Qd7 14. Bf4 Bxf3 15. Qxf3 a6 16. Nxc7 Nxd4 17. Qxb7 Nc2 18. Rad1 Qg4 19. Rxd8 Rxd8 20. Bxf7+ Kh8 21. Rf1 Qxf4 22. Ne6 Qd6 23. Nxd8 Bxd8 24. Bd5 Qxd5 25. Qxd5 Nxd5 26. Rd1 Bf6 27. Rxd5 Kg8 28. Rc5 Nd4 29. Ra5 Kf7 30. Rxa6 Ke8 31. b4 Kd7 32. g3 Nb5 33. Ra5 Nd4 34. f4 Kc7 35. Kf2 Nc6 36. Rd5 Bb2 37. Rd3 Nd4 38. a4 Nc6 39. Kf3 Bf6 40. b5 Na5 41. Ke4 Nb7 42. Kd5 Kb6 43. Rd1 Na5 44. Re1 Kb7 45. Re3 Kc7 46. g4 h6 47. h3 Kc8 48. Re8+ Kc7 49. Rg8 Bb2 50. g5 hxg5 51. fxg5
ECO A13 in 2005 play it! rybka 10 beta w defeats black's ktulu in 123 moves	1. c4 e6 2. d4 Bb4+ 3. Nd2 c5 4. a3 Bxd2+ 5. Qxd2 cxd4 6. Nf3 Nf6 7. Nxd4 O-O 8. e3 Na6 9. b4 Nc7 10. Bb2 e5 11. Nf3 e4 12. Nd4 d5 13. c5 Bd7 14. Be2 Ng4 15. O-O Qg5 16. b5 Nf6 17. Rfc1 Bh3 18. g3 Bg4 19. c6 b6 20. a4 Qh5 21. a5 Rfc8 22. h4 Rd8 23. axb6 axb6 24. Rxa8 Rxa8 25. Bf1 Qe5 26. Qb4 Qe8 27. Ra1 Rxa1 28. Bxa1 Qd8 29. Bb2 Nfe8 30. Ba3 Nf6 31. Bg2 g6 32. Qa4 Nfe8 33. Kh2 Kg7 34. Bf1 Kg8 35. Kg2 f6 36. Bb2 Qe7 37. Kg1 Qc5 38. Qa1 Qb4 39. Bc3 Qe7 40. Qa2 Qc5 41. Qb2 Qe7 42. Nc2 Kf7 43. Bd4 Na8 44. Qa2 Nec7 45. Bc3 Kg7 46. Bb4 Qd8 47. Nd4 h5 48. Bg2 g5 49. Qa3 Kf7 50. Qb3 Kg7 51. hxg5 fxg5 52. Bc3 Kg6 53. Qb1 Kh6 54. Qb4 Kg6 55. f3 exf3 56. Nxf3 Bxf3 57. Bxf3 Kh6 58. Be5 Ne6 59. Bxh5 Nc5 60. Qb1 Ne4 61. Qf1 Qe7 62. Qf7
ECO A11 in 2005 play it! rybka 10 beta w defeats black's naum 1 in 115 moves	1. c4 c6 2. Nf3 d5 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Bd6 7. Nc3 Nd7 8. Bd3 Ngf6 9. Bd2 dxc4 10. Bxc4 Qb6 11. Rc1 O-O 12. Na4 Qc7 13. O-O e5 14. Rfd1 Rfe8 15. d5 e4 16. Qe2 c5 17. Bb5 Re5 18. Bc3 Rxd5 19. Bxd7 Rxd1+ 20. Rxd1 Nxd7 21. Qd2 Bh2+ 22. Kh1 Nf8 23. Nxc5 Qxc5 24. Kxh2 f6 25. Qd6 Qxd6+ 26. Rxd6 Kf7 27. Rd4 Re8 28. Rc4 g6 29. Bb4 Ne6 30. Rxe4 Rc8 31. Bc3 h5 32. Ra4 a6 33. Rb4 b5 34. a4 Rc5 35. axb5 axb5 36. Kg3 Rg5+ 37. Kf3 Rd5 38. Rb3 Ng5+ 39. Ke2 Ne4 40. f3 Ng3+ 41. Kf2 Nh1+ 42. Ke1 f5 43. Ra3 g5 44. Ra7+ Kg6 45. Rg7+ Kh6 46. Rc7 Rd3 47. Rc6+ Kh7 48. Ke2 Rd5 49. Be1 b4 50. h4 g4 51. Bxb4 Ng3+ 52. Kf2 Nh1+ 53. Ke1 Rb5 54. Bc3 Rd5 55. Rc7+ Kh6 56. b4 Rd3 57. b5 Rxe3+ 58. Kd2
ECO A11 in 2005 play it! rybka 10 beta w defeats black's loop list 00 in 129 moves	1. c4 c6 2. Nf3 d5 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Bd6 7. Nc3 Nd7 8. Bd3 Ngf6 9. Bd2 O-O 10. O-O a6 11. cxd5 exd5 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Nf6 15. Qf5 g6 16. Qf3 Bc7 17. Rae1 Qd6 18. g3 Bb6 19. Bf4 Qd5 20. Qxd5 Nxd5 21. Be3 Rfd8 22. Bc4 Nb4 23. Rd1 Nc2 24. Kg2 Nxd4 25. Rd2 Nf5 26. Rxd8+ Bxd8 27. g4 Nh4+ 28. Kg3 g5 29. f3 Ng6 30. Rd1 Bf6 31. Kf2 b5 32. Bb3 Bxb2 33. Rd6 Rc8 34. Bxg5 Ba3 35. Rd7 Ne5 36. Rb7 Nc4 37. Kg3 Bb4 38. Bf6 Re8 39. Ra7 a5 40. g5 Rc8 41. f4 c5 42. Bc2 Ne3 43. Be4 c4 44. Bb7 Rf8 45. Kf3 Nf5 46. Bd5 Bd2 47. Rc7 Bb4 48. Rd7 a4 49. Be4 Nd6 50. Bc2 Nc8 51. Rd5 Na7 52. Be4 a3 53. h4 c3 54. h5 Rc8 55. Rd7 c2 56. Bxc2 Rxc2 57. Rxa7 Rc8 58. Rb7 Kf8 59. h6 Ke8 60. f5 Rc5 61. Rb8+ Kd7 62. Rd8+ Kc7 63. Rh8 Kd6 64. Rxh7 Rxf5+ 65. Kg4
ECO A10 in 2005 play it! rybka 10 beta w defeats black's deep junior cpu in 87 moves	1. c4 d6 2. g3 Nf6 3. d4 Nbd7 4. Bg2 e5 5. Nf3 c6 6. Nc3 Be7 7. Qc2 O-O 8. O-O Re8 9. dxe5 dxe5 10. Rd1 Qc7 11. Nd2 h6 12. b3 Kh8 13. Nf3 Nf8 14. Nh4 Be6 15. Nf5 Bb4 16. Bb2 N8h7 17. a3 Bf8 18. Na4 Qc8 19. Nd6 Bxd6 20. Rxd6 Bh3 21. Rad1 h5 22. Nc5 h4 23. f3 Bxg2 24. Kxg2 h3+ 25. Kg1 Kg8 26. Bc3 e4 27. Nxe4 Nxe4 28. fxe4 Qg4 29. e5 Nf8 30. R1d4 Qg5 31. Rf4 Rad8 32. Qd3 a6 33. Kf2 Rxd6 34. exd6 b6 35. b4 Rd8 36. Qe4 Ng6 37. Rf5 Qh6 38. Qxc6 Nf8 39. Qd5 Ne6 40. Rh5 Qg6 41. c5 Qc2 42. Qe5 bxc5 43. bxc5 Qg6 44. Rh4
ECO A11 in 2005 play it! rybka 10 beta w defeats black's spike 10a mainz in 99 moves	1. c4 c6 2. Nf3 d5 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Bd6 7. Nc3 Nd7 8. Bd3 Ngf6 9. Bd2 dxc4 10. Bxc4 O-O 11. O-O Qb6 12. Rfd1 e5 13. d5 cxd5 14. Nxd5 Qxb2 15. Rab1 Qc2 16. Bb3 Qc8 17. Be1 Ba3 18. Rbc1 Qb8 19. Rc7 b6 20. Rc6 a5 21. Bc3 Nxd5 22. Qxd5 Ra7 23. Bc4 Kh8 24. Bd3 g6 25. h4 f6 26. h5 gxh5 27. Qf3 Qe8 28. Qf5 Qf7 29. Be2 Qg6 30. Qh3 Qg7 31. Qxh5 Bc5 32. Bb5 Qg6 33. Qh3 Nb8 34. Rc8 Qg8 35. Rxf8 Qxf8 36. f4 exf4 37. Qe6 Kg7 38. Qg4+ Kh8 39. Qxf4 Rf7 40. Bc4 Qe7 41. Qxb8+ Rf8 42. Qg3 Qxe3+ 43. Qxe3 Bxe3+ 44. Kf1 h6 45. Rd6 Bc5 46. Rd7 Bb4 47. Bb2 Bc5 48. a4 Be3 49. Ke2 Bg5 50. Kf3
ECO A28 in 2005 play it! rybka 10 beta w defeats black's wildcat 0 in 137 moves	1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Qc2 g6 5. a3 a5 6. e3 Bg7 7. Be2 O-O 8. O-O d6 9. d3 Bg4 10. h3 Bd7 11. Bd2 Re8 12. Ng5 h6 13. Nge4 Nxe4 14. dxe4 Nb8 15. b4 Na6 16. bxa5 Nc5 17. Nd5 f5 18. f3 fxe4 19. fxe4 Qg5 20. h4 Qd8 21. h5 Rb8 22. hxg6 Re6 23. Bh5 c6 24. Nb6 Be8 25. Rf5 Qh4 26. Bf3 Bxg6 27. Be1 Qd8 28. Rd1 Qc7 29. Bh5 Bxf5 30. exf5 Rf6 31. e4 Rff8 32. Bd2 Kh8 33. Be3 Rbd8 34. Bg6 Kg8 35. Kh2 Qe7 36. Kg3 Rf6 37. Bh5 Qc7 38. Rh1 Kh7 39. Rh4 Qe7 40. Rg4 Rff8 41. Bg6+ Kg8 42. Qb1 Rf6 43. Qh1 Qf8 44. Bg5 Rxg6 45. fxg6 Re8 46. Be3 Ne6 47. Qd1 Qe7 48. Kh2 Nd4 49. Qd2 Qe6 50. Rg3 h5 51. Qd1 h4 52. Rg5 Bf6 53. Qh5 Qe7 54. Rg4 Ne6 55. Kg1 Rd8 56. Bd2 Re8 57. Kh2 Rd8 58. a4 Qc7 59. Be1 Nf4 60. Qf5 Qe7 61. Nc8 Qf8 62. Bb4 Rxc8 63. Bxd6 Qxd6 64. Qxc8+ Bd8 65. Qxb7 Qe7 66. a6 Qxb7 67. axb7 Bc7 68. Rxh4 Ne6 69. Rh7
ECO A30 in 2005 play it! rybka 10 beta w defeats black's hiarcs in 115 moves	1. c4 c5 2. g3 Nf6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Qb6 6. Nb3 Ne5 7. c5 Qc6 8. Rg1 e6 9. Bf4 Nc4 10. Bg2 d5 11. cxd6 Qb6 12. Qc2 Nxd6 13. Be3 Qb4+ 14. Nc3 Nf5 15. Bf4 Bd6 16. a3 Qb6 17. Bxd6 Nxd6 18. Na4 Qb5 19. O-O-O Qxa4 20. Rxd6 e5 21. Qc3 O-O 22. Nc5 Qg4 23. e3 Qh5 24. h3 Rb8 25. g4 Qg5 26. Rgd1 b6 27. Nd3 e4 28. Qe5 Qh4 29. Nb4 Bb7 30. g5 Rfe8 31. Qg3 Qxg3 32. fxg3 Nh5 33. g4 Ng3 34. Kd2 a5 35. Nc2 Ba6 36. Nd4 Red8 37. Rxd8+ Rxd8 38. Ke1 Rd6 39. Rc1 h5 40. gxh6 f5 41. Rc6 Rxc6 42. Nxc6 g5 43. Ne7+ Kh7 44. Kf2 f4 45. Nd5 Bb7 46. exf4 Nh1+ 47. Bxh1 Bxd5 48. Ke3 Kxh6 49. Bxe4 Bf7 50. Kd4 gxf4 51. h4 b5 52. Bf3 b4 53. g5+ Kh7 54. axb4 axb4 55. Ke5 Kg6 56. Kxf4 Kg7 57. h5 Be8 58. Ke5
ECO A10 in 2005 play it! rybka 10 beta w defeats black's chess tiger 10 in 113 moves	1. c4 d6 2. g3 Nf6 3. d4 Nbd7 4. Bg2 e5 5. Nf3 c6 6. Nc3 Be7 7. Qc2 O-O 8. O-O Re8 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Rd1 Qb6 12. Be3 Qb4 13. Ne4 Be6 14. b3 Nxe4 15. Bxe4 g6 16. a3 Qa5 17. Bd2 Qc7 18. c5 f5 19. Bd3 b5 20. cxb6 axb6 21. Bc4 Bf8 22. Bxe6+ Rxe6 23. a4 e4 24. Qc4 Qf7 25. Bc3 e3 26. f3 c5 27. Kg2 Rc6 28. Rd5 Rd6 29. Rxd6 Qxc4 30. Rxg6+ hxg6 31. bxc4 g5 32. a5 Ra6 33. axb6 Rxb6 34. f4 g4 35. h3 Rb3 36. Be5 gxh3+ 37. Kxh3 Rb4 38. g4 fxg4+ 39. Kxg4 Rxc4 40. Kf3 Rb4 41. Ra7 Rb6 42. Kxe3 Bd6 43. Bxd6 Rxd6 44. Rc7 Rd1 45. f5 Rf1 46. Rxc5 Kf7 47. Ke4 Rf2 48. Kd3 Rf1 49. e4 Kf6 50. Rc6+ Kf7 51. Ra6 Rd1+ 52. Kc4 Ke7 53. e5 Rc1+ 54. Kd5 Rd1+ 55. Ke4 Re1+ 56. Kf4 Rf1+ 57. Kg5
ECO A13 in 2005 play it! rybka 10 beta w defeats black's pro deo 11 in 121 moves	1. c4 e6 2. Nc3 c5 3. e3 d5 4. d4 cxd4 5. exd4 Nf6 6. Nf3 Be7 7. Bf4 O-O 8. Be2 dxc4 9. Bxc4 Nc6 10. O-O b6 11. d5 Na5 12. Bb5 exd5 13. Re1 a6 14. Bd3 Bb7 15. Rc1 Re8 16. Na4 Nc6 17. h4 Ne4 18. Be3 b5 19. Nc5 Bxc5 20. Bxc5 Rc8 21. Be3 Qf6 22. Bb1 Rcd8 23. Bb6 Rd6 24. Bc7 Rde6 25. Re2 R6e7 26. Bh2 Qh6 27. Bd3 Nb4 28. Bb1 Qh5 29. Nd4 Nc6 30. f3 Nxd4 31. Qxd4 Nf6 32. Rxe7 Rxe7 33. Qf4 Ne8 34. Bg3 f6 35. Qb4 Qf7 36. h5 Re2 37. Bf5 Qe7 38. Qxe7 Rxe7 39. b3 h6 40. Kf2 Kf7 41. Bf4 Kf8 42. a4 bxa4 43. bxa4 Kf7 44. Bg6+ Kg8 45. a5 Kh8 46. Rb1 Bc6 47. Bd3 Bb7 48. Rb6 Kg8 49. Bd2 f5 50. Bxf5 d4 51. Bb4 Re5 52. Be6+ Kh7 53. Bc4 Bc8 54. Rb8 Bf5 55. g4 Bc2 56. Bxa6 Re3 57. Bc8 Nc7 58. a6 Rb3 59. a7 Rb2 60. Bc5 Ra2 61. Kg3
ECO A16 in 2005 play it! rybka 10 beta w defeats black's fritz bilbao in 123 moves	1. c4 Nf6 2. Nc3 b6 3. d4 Bb7 4. Nf3 e6 5. a3 g6 6. Qd3 Bg7 7. e4 d6 8. Be2 O-O 9. O-O Nbd7 10. h3 Qe7 11. Be3 d5 12. e5 Ne4 13. cxd5 exd5 14. Qc2 c5 15. Ba6 Bxa6 16. Nxd5 Qd8 17. Qxe4 Bxf1 18. Rxf1 cxd4 19. Bxd4 Re8 20. Bc3 f6 21. e6 Nc5 22. Qc4 Nxe6 23. Rd1 Kh8 24. Qa4 Nc5 25. Qc2 Nd7 26. Nd4 a6 27. Nc6 Qc8 28. Nde7 Qc7 29. Qe4 Nc5 30. Qd5 Qf4 31. Bd4 Qg5 32. Qf7 Rf8 33. Qc4 Qh5 34. Re1 Nd7 35. f4 b5 36. Qd3 Rae8 37. Ba7 Nc5 38. Qd4 Nb7 39. Bb6 Bh6 40. f5 Qg5 41. fxg6 hxg6 42. Kf1 b4 43. a4 Kg7 44. Qd7 Nc5 45. Bxc5 Qxc5 46. Nc8+ Kh8 47. Rxe8 Qc4+ 48. Re2 Be3 49. Nd6 Qf4+ 50. Ke1 Bg1 51. Kd1 Qf1+ 52. Kd2 Bh2 53. Re7 Qxg2+ 54. Kd3 Qf1+ 55. Kc2 b3+ 56. Kc3 Qc1+ 57. Kxb3 Qd1+ 58. Kc4 Qc2+ 59. Kd5 Qb3+ 60. Nc4 Qf3+ 61. Kc5 Qh5+ 62. Kb6
ECO A21 in 2005 play it! rybka 10 beta w defeats black's ktulu in 101 moves	1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. b3 Nge7 6. Bb2 O-O 7. d3 d6 8. Nf3 Bf5 9. Qd2 Qd7 10. O-O Bg4 11. Rfe1 a6 12. Nd5 Nxd5 13. cxd5 Ne7 14. e4 c5 15. Bc3 b6 16. Rac1 h6 17. Nh4 g5 18. Nf3 f5 19. h3 Bh5 20. exf5 Bf7 21. g4 Bxd5 22. h4 Qb7 23. Re4 gxh4 24. Nxh4 b5 25. Rce1 b4 26. Bb2 Bxe4 27. Bxe4 d5 28. Bg2 Rad8 29. Bxe5 Nc6 30. Bxg7 Qxg7 31. Ng6 Rf6 32. Qe3 Rfd6 33. Bxd5+ Rxd5 34. Qe6+ Kh7 35. Qxc6 R8d6 36. Qc8 Rd8 37. Qxa6 R5d7 38. Re6 Ra7 39. Qc6 Rd4 40. Qf3 Rf7 41. Re8 Qf6 42. Ne5 Ra7 43. Kf1 Qg5 44. Re6 Qc1+ 45. Kg2 Qg5 46. Kg3 Qg8 47. Nc6 Rf7 48. Nxd4 cxd4 49. Qc6 Qg7 50. Rg6 Qe5+ 51. Kg2
ECO A20 in 2005 play it! rybka 10 beta w defeats black's fritz bilbao in 81 moves	1. c4 e5 2. g3 d6 3. Bg2 c5 4. d3 Nf6 5. Nc3 Be7 6. Bg5 O-O 7. e3 Nc6 8. Nge2 Be6 9. Bxf6 Bxf6 10. Nd5 Bxd5 11. Bxd5 Ne7 12. Nc3 Rb8 13. Bf3 b5 14. cxb5 d5 15. a4 a6 16. O-O axb5 17. Nxb5 Qb6 18. Qb3 Rfd8 19. Rfc1 Rbc8 20. Rc2 Bg5 21. h4 Bh6 22. a5 Qa6 23. Qa4 Qg6 24. a6 Bxe3 25. a7 Qxg3+ 26. Bg2 Ng6 27. Kf1 Bxf2 28. Rxf2 Qxd3+ 29. Kg1 e4 30. Nc7 e3 31. Rf3 Qd2 32. a8=Q Rxa8 33. Qxa8 Rxa8 34. Rxa8+ Nf8 35. Ne6 Qf2+ 36. Kh2 Qxh4+ 37. Rh3 Qe7 38. Rxf8+ Qxf8 39. Nxf8 d4 40. Nd7 e2 41. Ra3
ECO A21 in 2005 play it! rybka 10 beta w defeats black's pro deo 11 in 121 moves	1. c4 e5 2. Nc3 d6 3. d3 Be6 4. Nf3 g6 5. g3 Qc8 6. Bg2 h6 7. O-O Bg7 8. Bd2 Ne7 9. Qb3 Nd7 10. Nh4 Nc6 11. Be3 g5 12. Nf3 f5 13. Qa3 Rf8 14. Rfe1 Nf6 15. Qb3 Rb8 16. Nb5 a6 17. Na7 Nxa7 18. Bxa7 Ra8 19. Be3 b5 20. Qc3 bxc4 21. dxc4 f4 22. Bd2 Bh3 23. e4 Bxg2 24. Kxg2 fxg3 25. hxg3 Qg4 26. Qd3 Rf7 27. c5 Bf8 28. Rac1 Rb8 29. Qxa6 Nd7 30. Re3 Rf6 31. Qa7 Rc8 32. c6 Nc5 33. Rxc5 dxc5 34. Nxe5 Qe6 35. Bc3 h5 36. Qb7 Rd8 37. Qxc7 h4 38. Qb7 h3+ 39. Kg1 Bd6 40. c7 h2+ 41. Kxh2 Rh6+ 42. Kg1 Rc8 43. Rf3 Bxe5 44. Bxe5 Qd7 45. Qd5 Qxd5 46. exd5 Ke7 47. Rc3 Ra6 48. Kg2 Ra5 49. d6+ Kd7 50. Rf3 Ke6 51. Bc3 Raa8 52. Rf6+ Kd7 53. Be5 Re8 54. f4 gxf4 55. gxf4 Rg8+ 56. Kf3 Rg7 57. Rh6 Rf7 58. Ke4 Kc6 59. b3 Rg8 60. a4 Rgf8 61. a5