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685 Winning Chess Games of RYBKA 10 BETA W playing as BLACK

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

ECO A04 in 2005 play it! rybka 10 beta w defeats white's ktulu in 118 moves	1. Nf3 b6 2. g3 c5 3. Bg2 Bb7 4. d3 g6 5. O-O Bg7 6. e4 d6 7. c3 Nf6 8. Nbd2 O-O 9. Re1 Nc6 10. Nb3 Qd7 11. d4 cxd4 12. cxd4 Rac8 13. d5 Ne5 14. Nxe5 dxe5 15. Qe2 Rc7 16. Bd2 e6 17. Bc3 exd5 18. Bxe5 Rcc8 19. exd5 Bxd5 20. Rad1 Rfe8 21. f4 Qc6 22. Rc1 Qa8 23. Rxc8 Qxc8 24. Rc1 Qa8 25. Rd1 Bxg2 26. Qxg2 Ne4 27. Bxg7 Kxg7 28. Qf3 Qc8 29. Qd3 Nf6 30. Nd4 Qc5 31. a3 Ng4 32. f5 Re3 33. Qd2 Qe5 34. Rf1 Re4 35. Rd1 Ne3 36. Re1 gxf5 37. Nc6 Qc5 38. b4 Qc2 39. Re2 Qxc6 40. Rxe3 Rc4 41. Re2 h6 42. Qb2+ Kh7 43. Qe5 Qf3 44. Qe3 Rc3 45. Qxf3 Rxf3 46. Ra2 Rb3 47. Kg2 Kg6 48. Kh3 Kg5 49. Re2 Rxa3 50. Re7 a5 51. Rxf7 axb4 52. Rg7+ Kf6 53. Rh7 b5 54. Rxh6+ Ke5 55. Rc6 Rc3 56. Ra6 b3 57. Ra5 Rc5 58. Ra3 b2 59. Rb3 Rc2
ECO A06 in 2005 play it! rybka 10 beta w defeats white's hiarcs 10 hyperm in 76 moves	1. Nf3 d5 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Bf4 c6 7. O-O Nbd7 8. Qd2 Nb6 9. b3 Bf5 10. Rad1 Nc8 11. Nh4 Be6 12. f3 Nh5 13. Be3 Nd6 14. Na4 b6 15. g4 Nf6 16. Bh6 Bxh6 17. Qxh6 Nb5 18. g5 Nh5 19. f4 Bg4 20. Bf3 Bxf3 21. Rxf3 Qd6 22. f5 e5 23. c3 exd4 24. c4 dxc4 25. bxc4 Nc7 26. e3 Qa3 27. Rdf1 dxe3 28. Nc3 Qe7 29. Kh1 Rae8 30. Kg1 Qd6 31. Ne2 Qd3 32. h3 c5 33. a4 a6 34. fxg6 hxg6 35. a5 Ne6 36. axb6 Nd4 37. Nxd4 Qxd4 38. Nf5 gxf5
ECO A04 in 2005 play it! rybka 10 beta w defeats white's pharaon in 118 moves	1. Nf3 b6 2. c4 Bb7 3. Nc3 e6 4. b3 Nf6 5. Bb2 g6 6. e3 Bg7 7. Be2 O-O 8. O-O d6 9. d4 Nc6 10. Qd2 Ne7 11. Rad1 Qd7 12. Qc2 Rfe8 13. e4 Nh5 14. Qc1 Rab8 15. e5 Nf5 16. g4 Bh6 17. Qc2 Bxf3 18. Bxf3 Nh4 19. Be2 Nf4 20. Ne4 Qc6 21. exd6 f5 22. gxf5 gxf5 23. dxc7 Qxe4 24. Qxe4 fxe4 25. cxb8=B Nxe2+ 26. Kh1 Rxb8 27. Rde1 Nf4 28. Rxe4 Rd8 29. Bc1 Nhg6 30. c5 Kf7 31. b4 Kf6 32. f3 Kf5 33. c6 b5 34. a4 bxa4 35. b5 Bf8 36. d5 exd5 37. Rxa4 Bc5 38. Bd2 Nd3 39. h4 d4 40. h5 Ngf4 41. Rg1 Ne6 42. Ra6 Ne5 43. Ba5 Rc8 44. Rg3 d3 45. Bd2 Nc4 46. Rg2 Rb8 47. Bc1 Rd8 48. Raa2 Bb6 49. Bd2 Rd5 50. Ra4 Ne3 51. Rg1 Kf6 52. Rh4 Nf5 53. Bc3+ Kf7 54. Ra4 Ne3 55. Rh4 d2 56. Bxd2 Rxd2 57. Rh2 Rd5 58. Rb1 Rg5 59. Ra2 Nf5
ECO A04 in 2006 play it! rybka 10 beta w defeats white's pro deo 11 in 133 moves	1. Nf3 e6 2. d4 c5 3. e3 a6 4. Bd3 Nc6 5. O-O cxd4 6. exd4 Nf6 7. c4 d5 8. cxd5 Nxd5 9. Nc3 Be7 10. Re1 O-O 11. a3 h6 12. Nxd5 Qxd5 13. Be4 Qb5 14. Bf4 Qxb2 15. Re3 Qb5 16. Rb1 Qc4 17. Rc1 Qb5 18. Ne5 Nxe5 19. Bxe5 f6 20. Rc7 fxe5 21. Rxe7 Qb2 22. Qe1 exd4 23. Rg3 Rf7 24. Bh7+ Kf8 25. Rxf7+ Kxf7 26. h3 d3 27. Rxd3 g5 28. Rf3+ Ke7 29. Qe3 Kd6 30. Be4 Bd7 31. Rf7 Bc6 32. Bxc6 bxc6 33. g3 Rb8 34. Qa7 Qb6 35. Qd7+ Ke5 36. Kh1 c5 37. Qd2 Qb1+ 38. Kh2 Rb2 39. Qa5 Rc2 40. Qc7+ Kd5 41. Rf3 Re2 42. Qd8+ Kc4 43. Qa5 Qb5 44. Qc3+ Kd5 45. Rf7 c4 46. Qf3+ Re4 47. Rc7 Ke5 48. Qf8 Kd4 49. Rc8 Re1 50. Rd8+ Kc3 51. Rb8 Qa5 52. Qd6 Kc2 53. Qd4 c3 54. Rc8 Qxa3 55. Qc4 Qb2 56. Qxa6 Kb1 57. Qd3+ c2 58. Rc5 Rd1 59. Qe4 Rd2 60. Rc4 Qa3 61. Rb4+ Kc1 62. Kg2 Qd3 63. Qxe6 Rd1 64. Qc4 Kd2 65. Ra4 Rb1 66. f4 c1=Q 67. Ra2+
ECO A04 in 2005 play it! rybka 10 beta w defeats white's deep junior cpu in 130 moves	1. Nf3 b6 2. g3 c5 3. Bg2 Bb7 4. d3 g6 5. O-O Bg7 6. e4 d6 7. c3 Nf6 8. Nbd2 O-O 9. Re1 Nc6 10. d4 cxd4 11. cxd4 Qc7 12. a3 Rac8 13. b4 Nd8 14. Bh3 e6 15. Qe2 Qc2 16. b5 Rc3 17. Bg2 Nd7 18. a4 f5 19. exf5 Qxf5 20. Ra3 Rc2 21. Nh4 Qf7 22. Bxb7 Nxb7 23. Rf3 Nf6 24. Ng2 Rfc8 25. Ba3 Ra2 26. Qd3 d5 27. Nf1 Na5 28. Bb4 Qd7 29. Bxa5 bxa5 30. Nd2 Rxa4 31. h3 Ne4 32. Nxe4 Rxd4 33. Nf6+ Bxf6 34. Qa3 Bg5 35. Kh2 a4 36. h4 Be7 37. Qa1 Re4 38. h5 Rxe1 39. Nxe1 a3 40. hxg6 hxg6 41. Qb1 Kg7 42. Nd3 Bd6 43. Qa1+ Kg8 44. Qf6 a2 45. Qxg6+ Kh8 46. Qh5+ Qh7 47. Qxh7+ Kxh7 48. Rf7+ Kg8 49. Rxa7 Rc3 50. Rxa2 Rxd3 51. Ra6 Bc5 52. Rxe6 Bxf2 53. Re7 Rb3 54. Kg2 Bb6 55. g4 d4 56. Rb7 Ba5 57. Ra7 Bb4 58. b6 Bc5 59. Rd7 Bxb6 60. Rd6 d3 61. Rd5 Be3 62. Kf3 d2 63. Rd8+ Kf7 64. Ke2 Ke6 65. Re8+ Kd5
ECO A06 in 2006 play it! rybka 10 beta w defeats white's scorpio 1 in 120 moves	1. Nf3 d5 2. e3 Nc6 3. Bb5 a6 4. Bxc6+ bxc6 5. Ne5 Qd6 6. d4 g6 7. b3 Bg7 8. Ba3 Qe6 9. Nd3 Nf6 10. O-O Ne4 11. c4 dxc4 12. Nf4 Qf6 13. Qc2 Qf5 14. Qxc4 Bd7 15. Qe2 c5 16. f3 Nd6 17. g4 Qg5 18. Bxc5 h5 19. Nc3 hxg4 20. Qg2 Rh4 21. Nfd5 Rc8 22. f4 Qh5 23. Ne2 Be6 24. Nb4 Rh3 25. Ng3 Qh4 26. e4 Bd7 27. Rf2 a5 28. Nd5 Bc6 29. Raf1 Bxd5 30. exd5 Bf6 31. Re2 Qh8 32. Rd1 Kf8 33. Rc2 Nf5 34. Nxf5 gxf5 35. Re2 Rd8 36. Rdd2 Qh6 37. Rf2 Re3 38. Rf1 Re4 39. Rd3 Rxf4 40. Re1 Bh4 41. Re2 Re4 42. Rd1 Rxe2 43. Qxe2 Rxd5 44. Rf1 Bf6 45. Qf2 Kg7 46. Kh1 Qh3 47. Qf4 Kg6 48. Qf2 e6 49. Rc1 Qd3 50. Qc2 Qe3 51. Rg1 Qf3+ 52. Qg2 Qc3 53. Qg3 Bxd4 54. Qxc3 Bxc3 55. Bf2 Be5 56. Be1 Bd4 57. Rg2 Be3 58. Re2 f4 59. Bc3 Kf5 60. Re1 Ke4
ECO A04 in 2005 play it! rybka 10 beta w defeats white's ruffian leiden in 88 moves	1. Nf3 b6 2. c4 Bb7 3. Nc3 e6 4. b3 Nf6 5. Bb2 g6 6. e3 Bg7 7. Be2 O-O 8. O-O d6 9. d4 Nc6 10. Qd3 Qd7 11. e4 Rfe8 12. Rad1 Qe7 13. Qe3 Ng4 14. Qf4 f5 15. exf5 exf5 16. Rfe1 Nb4 17. c5 Qd7 18. cxd6 cxd6 19. a3 Nd5 20. Bc4 Ngf6 21. Qg3 Rac8 22. Ng5 h6 23. Nf3 g5 24. h4 f4 25. Qh2 g4 26. Rxe8+ Rxe8 27. Nd2 Qe6 28. Nf1 Qf5 29. Rc1 g3 30. fxg3 Ng4 31. Nxd5 Bxd5 32. Qh3 Bxc4 33. bxc4 Re2 34. gxf4 Rxb2 35. Qf3 Bxd4+ 36. Kh1 Qh5 37. Qd5+ Qxd5 38. cxd5 Kf7 39. h5 Ra2 40. Rc7+ Kf6 41. g3 Rf2 42. Rc1 Bb2 43. Rb1 Bxa3 44. Re1 Bc5
ECO A04 in 2005 play it! rybka 10 beta w defeats white's fritz bilbao in 92 moves	1. Nf3 e6 2. g3 f5 3. d4 Be7 4. Bg2 d6 5. c4 Nf6 6. Nc3 O-O 7. Qc2 Qe8 8. Bf4 a6 9. e3 Nc6 10. O-O-O Na5 11. c5 Bd7 12. h3 Bc6 13. Rhg1 Nd5 14. Kb1 b5 15. Ng5 Bxg5 16. Bxg5 Nxc3+ 17. Qxc3 Bxg2 18. Rxg2 Nc4 19. Rdg1 dxc5 20. dxc5 Qc6 21. g4 f4 22. exf4 h6 23. Be7 Rxf4 24. g5 h5 25. Ka1 Rf3 26. Qc1 Rxh3 27. g6 Re8 28. Bg5 Qxc5 29. Be3 Qf8 30. Rg5 c6 31. Qe1 Rh2 32. R5g2 Rxg2 33. Rxg2 Qf3 34. Rg3 Qf6 35. Bc1 Rd8 36. Qh1 Rd5 37. f4 a5 38. a4 b4 39. Qf3 Nd6 40. Rg1 h4 41. Qg4 Nf5 42. Qe2 Nd4 43. Qa6 h3 44. Qc8+ Rd8 45. Qc7 Rf8 46. Qd6 c5
ECO A06 in 2005 play it! rybka 10 beta w defeats white's loop list 00 in 102 moves	1. Nf3 d5 2. e3 c5 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. c4 dxc4 7. Qa4 e6 8. Qxc4 Be7 9. b3 O-O 10. Bb2 a6 11. Qe2 h6 12. d3 Qc7 13. a4 Nd5 14. Nbd2 Bf6 15. Bxf6 N7xf6 16. Rac1 Rac8 17. d4 Qe7 18. e4 Nf4 19. Qe3 g5 20. h3 Rfd8 21. Kh1 cxd4 22. Nxd4 Rxc1 23. Rxc1 Qa3 24. Rd1 Qc5 25. Nf1 Kh7 26. Kh2 Qd6 27. e5 Qd5 28. f3 Nd7 29. g3 Ng6 30. Rd2 Qxe5 31. Ne2 Qxe3 32. Nxe3 Nge5 33. Kg2 Nxf3 34. Rxd7 Ne1+ 35. Kf1 Rxd7 36. Kxe1 Rd3 37. Nc4 Rxb3 38. Nd6 f5 39. a5 Kg6 40. Kd2 Rb2+ 41. Kd3 Kf6 42. Nc4 Rb1 43. Kc2 Rh1 44. Nd6 Rxh3 45. Nxb7 h5 46. Nc5 h4 47. gxh4 gxh4 48. Nf4 Rf3 49. Ncxe6 Ke5 50. Ne2 Rf2 51. N6d4 h3
ECO A05 in 2005 play it! rybka 10 beta w defeats white's scorpio 1 in 140 moves	1. Nf3 Nf6 2. d4 g6 3. c4 d6 4. Nc3 Bg4 5. e3 Bg7 6. Be2 O-O 7. h3 Bd7 8. O-O Nc6 9. d5 Nb4 10. e4 Nh5 11. Ng5 Nf6 12. Be3 a5 13. a3 Na6 14. Nf3 e5 15. dxe6 Bxe6 16. Qc2 Re8 17. Rfd1 Qe7 18. Re1 Nc5 19. Bf1 b6 20. Rad1 a4 21. Bxc5 bxc5 22. e5 Nd7 23. exd6 cxd6 24. Nxa4 Ne5 25. Nxe5 dxe5 26. Nb6 Ra7 27. Nd5 Qb7 28. Re2 f5 29. f3 Rb8 30. Rdd2 Qf7 31. Qd3 Qf8 32. Rf2 Bh6 33. Rde2 Bg7 34. Qd1 Rf7 35. Kh1 Bh8 36. Re1 e4 37. fxe4 Bd4 38. Rfe2 f4 39. Rd2 Bxb2 40. Rd3 Be5 41. Be2 Rfb7 42. Bg4 Bf7 43. Qa4 Kg7 44. Rf1 Qe8 45. Qa5 Qc6 46. Bd1 Rb2 47. Ba4 Qa8 48. Qxa8 Rxa8 49. Bb5 g5 50. Re1 Ra7 51. a4 Bh5 52. Ra3 Be2 53. a5 Rf7 54. Be8 Rf8 55. Bd7 f3 56. gxf3 Bxf3+ 57. Rxf3 Rxf3 58. Bg4 Ra3 59. Ne3 Rxa5 60. Re2 Rxe2 61. Bxe2 Ra2 62. Bg4 Rd2 63. Bf5 Bd4 64. Nd5 h6 65. Nb6 Kf6 66. Nd7+ Ke7 67. Nb8 Kd6 68. Nd7 Rf2 69. Nb6 Ke5 70. Nd5 h5
ECO A06 in 2005 play it! rybka 10 beta w defeats white's jonny in 62 moves	1. Nf3 d5 2. e3 Nf6 3. Be2 e6 4. c4 Bd6 5. d4 c5 6. O-O O-O 7. Nc3 b6 8. b3 Bb7 9. Bb2 Nbd7 10. cxd5 exd5 11. Nb5 Bb8 12. Rc1 a6 13. Nc3 Bd6 14. Nh4 g6 15. Nf3 Re8 16. Qd3 Rc8 17. dxc5 bxc5 18. Na4 Qe7 19. Rfe1 Ne4 20. Red1 Qe6 21. Nc3 Ndf6 22. Bf1 Qf5 23. Qc2 d4 24. Nxe4 Nxe4 25. Ba1 Qh5 26. h3 Ng5 27. Nh2 Nxh3+ 28. gxh3 Bxh2+ 29. Kxh2 Qf3 30. e4 Bxe4 31. Qxe4 Rxe4
ECO A05 in 2005 play it! rybka 10 beta w defeats white's smarthink 01a r1 in 116 moves	1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Be2 c5 7. c3 Be6 8. O-O cxd4 9. cxd4 Nc6 10. Nc3 Nd5 11. Bg3 Nxc3 12. bxc3 Na5 13. d5 Bd7 14. Rc1 Rc8 15. c4 b6 16. Nd4 Rc5 17. Nb3 Nxb3 18. axb3 a5 19. Bf4 a4 20. bxa4 Qc7 21. Rb1 Ra5 22. e4 Rb8 23. Be3 Rxa4 24. Qb3 Qc8 25. Rfe1 Be5 26. f4 Bf6 27. Bxb6 Bd4+ 28. Bxd4 Rxb3 29. Rxb3 Ra2 30. Bd3 f6 31. Reb1 Qc7 32. Rb6 Kf8 33. Kh2 Bc8 34. R1b3 Kf7 35. Kg3 Bd7 36. Bf1 Ba4 37. Rb2 Rxb2 38. Rxb2 Qa5 39. Kf2 Bb3 40. Rxb3 Qd2+ 41. Be2 Qxd4+ 42. Re3 g5 43. f5 Kg7 44. g3 h6 45. h4 Qe5 46. h5 Kf7 47. Kg2 Ke8 48. Kf2 Kd8 49. Kf3 Kd7 50. Kf2 Kc7 51. Kf3 Qd4 52. Bd3 Kb6 53. Be2 Kc5 54. Bd3 Qa1 55. Kg4 Kd4 56. Rf3 Qd1 57. Bf1 Kxe4 58. Bg2 Qg1
ECO A05 in 2005 play it! rybka 10 beta w defeats white's cm10th cell in 136 moves	1. Nf3 Nf6 2. d4 g6 3. c4 c5 4. g3 Bg7 5. Nc3 Qa5 6. Bd2 cxd4 7. Nxd4 Nc6 8. Nc2 O-O 9. Bg2 d6 10. Nd5 Qc5 11. Rc1 Nxd5 12. cxd5 Ne5 13. O-O Bd7 14. Bc3 Rfc8 15. Ne3 Qb5 16. Qd2 a5 17. h3 a4 18. f4 Nc4 19. Nxc4 Rxc4 20. Bxg7 Rxc1 21. Rxc1 Kxg7 22. e3 Qb6 23. Rc4 Ra5 24. Re4 Kf8 25. Qc3 f6 26. Rb4 Rb5 27. Rxb5 Bxb5 28. h4 Kf7 29. Bh3 f5 30. g4 Bd7 31. g5 Qc5 32. Qxc5 dxc5 33. e4 e6 34. dxe6+ Bxe6 35. exf5 Bxa2 36. fxg6+ hxg6 37. Bg2 b5 38. Bc6 c4 39. Bxb5 Bb3 40. Bc6 c3 41. Bxa4 Bxa4 42. bxc3 Ke6 43. Kg2 Kf5 44. Kf3 Bb5 45. Ke3 Bc4 46. Kd4 Ba6 47. Ke3 Bb5 48. Kf3 Bc4 49. Ke3 Ba6 50. Kf3 Bb7+ 51. Ke3 Bd5 52. Kd4 Be4 53. Ke3 Bc2 54. c4 Bb3 55. c5 Bd5 56. Kd4 Bb7 57. Ke3 Be4 58. h5 gxh5 59. g6 Bd5 60. Kd4 Bb3 61. g7 Kf6 62. Ke4 Kxg7 63. Kf5 Kh6 64. Ke5 h4 65. c6 Ba4 66. c7 Bd7 67. Ke4 Kh5 68. Kf3 Bc8
ECO A04 in 2005 play it! rybka 10 beta w defeats white's slow chess blitz in 112 moves	1. Nf3 b6 2. g3 c5 3. Bg2 Bb7 4. d3 g6 5. O-O Bg7 6. e4 d6 7. c3 Nf6 8. Nbd2 O-O 9. Re1 Nc6 10. Nc4 b5 11. Ne3 Qd7 12. Qb3 a6 13. a4 Na5 14. Qd1 Rfd8 15. e5 dxe5 16. Nxe5 Qc7 17. Bxb7 Qxb7 18. Ng2 c4 19. axb5 axb5 20. Qe2 cxd3 21. Nxd3 Nc4 22. Rxa8 Qxa8 23. Ne5 Nd6 24. Bg5 Nd5 25. Ng4 h5 26. N4e3 Ne4 27. h4 Nxg5 28. hxg5 b4 29. c4 Nxe3 30. Nxe3 e6 31. b3 Bd4 32. Nc2 Bc3 33. Rd1 Qa5 34. Rxd8+ Qxd8 35. Ne1 Qxg5 36. Nd3 h4 37. Kg2 hxg3 38. fxg3 Kg7 39. g4 Qa5 40. Nf2 Qa3 41. Qd1 Qb2 42. Kf3 Bd4 43. Nd3 Qh2 44. Qf1 e5 45. Ke4 Bc3 46. Kd5 Qh4 47. Qe2 Qd8+ 48. Kc6 Qa8+ 49. Kb5 Qe8+ 50. Kb6 e4 51. Ne1 Qe6+ 52. Ka5 Qe5+ 53. Ka4 Qe8+ 54. Ka5 Qd8+ 55. Kb5 Qb8+ 56. Kc6 Qc8+
ECO A04 in 2005 play it! rybka 10 beta w defeats white's wildcat 0 in 104 moves	1. Nf3 b6 2. g3 c5 3. Bg2 Bb7 4. d3 g6 5. O-O Bg7 6. e4 d6 7. c3 Nf6 8. Nbd2 O-O 9. Re1 Nc6 10. Nc4 b5 11. Ne3 Qd7 12. a4 b4 13. Bd2 Rab8 14. cxb4 Nxb4 15. Bc3 Ng4 16. d4 Nxe3 17. Rxe3 Rfd8 18. dxc5 dxc5 19. Qb3 Bxc3 20. Qxc3 Qc7 21. Rae1 Ba6 22. b3 Rb6 23. Rb1 f6 24. Bf1 Bxf1 25. Rxf1 Kg7 26. Rfe1 e5 27. Nd2 Rbd6 28. Nc4 Rd4 29. Rf1 Qb7 30. Na5 Qe7 31. Qb2 Rd2 32. Qc1 Rc2 33. Qb1 Qd7 34. Nc4 Qg4 35. Kg2 Rd4 36. Rfe1 Ra2 37. Rf3 Qd7 38. Rc3 h5 39. h3 h4 40. Rce3 hxg3 41. Kxg3 Rc2 42. f3 Kh7 43. a5 Kg7 44. h4 Ra2 45. a6 Kg8 46. Rh1 f5 47. Nxe5 f4+ 48. Kxf4 Qf5+ 49. Kg3 Qxe5+ 50. f4 Qe6 51. f5 gxf5 52. Rg1 Kh7
ECO A08 in 2005 play it! rybka 10 beta w defeats white's naum 1 in 100 moves	1. Nf3 d5 2. g3 c5 3. d4 cxd4 4. Bg2 Qa5+ 5. Kf1 Nf6 6. Nxd4 e6 7. Nb3 Qa6 8. Qd3 Bd7 9. Qxa6 Nxa6 10. c4 Nb4 11. Nc3 dxc4 12. Na5 Nbd5 13. Nxc4 Rc8 14. Ne5 Nxc3 15. bxc3 b6 16. Nxd7 Kxd7 17. Bb2 Bd6 18. e3 Rc4 19. Rd1 Ra4 20. a3 Ra5 21. Ke2 Ke7 22. Ra1 Rc8 23. f4 Nd5 24. Rhc1 Rb5 25. Rc2 Bc5 26. Bxd5 exd5 27. Rd1 Bd6 28. a4 Ra5 29. Rcd2 Rcc5 30. e4 Rxa4 31. exd5 Kd7 32. Rd4 Rxd4 33. Rxd4 b5 34. Kd2 a5 35. Kc2 a4 36. Kb1 Rc8 37. Re4 a3 38. Ba1 Rc4 39. Re2 Bc5 40. Ka2 Kd6 41. h4 Kxd5 42. Re5+ Kc6 43. Re8 g6 44. Kb3 f5 45. h5 Re4 46. Rc8+ Kd5 47. Rd8+ Bd6 48. Rg8 Re1 49. Ka2 Kc4 50. hxg6 Re2+
ECO A04 in 2005 play it! rybka 10 beta w defeats white's ruffian leiden in 88 moves	1. Nf3 c5 2. Nc3 e6 3. e4 a6 4. d4 b5 5. dxc5 Bxc5 6. Bd3 d6 7. O-O Nc6 8. Qe2 Nge7 9. Be3 O-O 10. Bxc5 dxc5 11. Qe3 Nd4 12. Rad1 Bb7 13. Rd2 f5 14. Ng5 h6 15. Nh3 Qc7 16. f3 Ng6 17. Ne2 Ne5 18. exf5 Nxf5 19. Qf2 Rad8 20. Nhf4 Qe7 21. Rdd1 Nd4 22. Nxd4 Rxf4 23. Qe3 Nxd3 24. Nb3 c4 25. cxd3 cxb3 26. Qxf4 bxa2 27. Ra1 Qc5+ 28. Kh1 Bd5 29. Qd2 Qd4 30. Rfc1 b4 31. Qc2 b3 32. Qd2 Rf8 33. Qe2 a5 34. Rd1 a4 35. Rd2 a3 36. Qf2 Qf4 37. Re2 Rc8 38. Qg1 Kh7 39. h3 Qf6 40. d4 Qf5 41. Qd1 Bxf3 42. Qxb3 Bxe2 43. Qxa2 Bf3 44. bxa3 Bd5
ECO A04 in 2005 play it! rybka 10 beta w defeats white's chess tiger 10 by checkmate in 130 moves	1. Nf3 e6 2. d4 f5 3. Bg5 Nf6 4. Nbd2 Be7 5. e3 O-O 6. Bd3 d5 7. Bxf6 Bxf6 8. c3 b6 9. Qc2 c5 10. O-O Nc6 11. Bb5 Bb7 12. c4 Nb4 13. Qb3 a6 14. dxc5 axb5 15. Qxb4 bxc4 16. a4 Qe7 17. Qxb6 Rfb8 18. Nd4 Bxd4 19. exd4 Bc8 20. Qd6 Qxd6 21. cxd6 Rxb2 22. Nf3 Rb6 23. a5 Rxd6 24. Rfb1 Bd7 25. Rb7 Be8 26. h4 Rda6 27. Rab1 Rxa5 28. Re7 R5a7 29. Rxe6 f4 30. Rbe1 Bg6 31. Rc6 Ra1 32. Rxa1 Rxa1+ 33. Kh2 Ra2 34. Kg1 Ra3 35. Rd6 Kf8 36. Ne5 Bf5 37. Rd8+ Ke7 38. Nc6+ Ke6 39. Nb4 c3 40. Rxd5 Ra1+ 41. Kh2 c2 42. Re5+ Kf6 43. Rxf5+ Kxf5 44. Nxc2 Ra2 45. Ne1 Rxf2 46. Kg1 Ra2 47. Nf3 h6 48. Ne5 Ra1+ 49. Kf2 g5 50. hxg5 hxg5 51. Nf7 Ra6 52. Ne5 g4 53. Kf1 Ra1+ 54. Kf2 Ra2+ 55. Ke1 Rxg2 56. Nc4 g3 57. Nd6+ Kg4 58. Nc4 Ra2 59. Ne5+ Kf5 60. Nf3 Ke4 61. Nd2+ Kd3 62. Kf1 Rxd2 63. d5 f3 64. Ke1 g2 65. d6 g1=Q#
ECO A04 in 2005 play it! rybka 10 beta w defeats white's spike 10a mainz in 130 moves	1. Nf3 e6 2. g3 f5 3. d4 Be7 4. Bg2 d6 5. c4 Nf6 6. Nc3 O-O 7. Qc2 Qe8 8. Bf4 a6 9. e3 Qg6 10. O-O-O Nc6 11. d5 Nb4 12. Qa4 a5 13. a3 Bd7 14. Nb5 e5 15. Bxe5 dxe5 16. Nxe5 Qh5 17. Bf3 Qg5 18. Nxd7 Nxd7 19. axb4 axb4 20. Qc2 Nc5 21. Nxc7 b3 22. Qb1 Ra4 23. Kd2 Qf6 24. d6 Bxd6 25. Nd5 Qg6 26. Ke1 Kh8 27. Be2 Be5 28. f4 Bf6 29. Nxf6 Qxf6 30. Kf2 Ra2 31. Rd4 Na4 32. Qe1 Qb6 33. Rf1 Rxb2 34. Kg1 Ra2 35. Bd3 b2 36. Bb1 Ra3 37. Qd2 Nc3 38. Rd6 Qb3 39. Rd8 Ra8 40. Rd3 Ne4 41. Qe2 Qb4 42. g4 g6 43. gxf5 gxf5 44. Rd7 Rg8+ 45. Kh1 Ra1 46. Rxh7+ Kxh7 47. Qh5+ Kg7 48. Rg1+ Kf6 49. Qh6+ Ke7 50. Qh7+ Kd6 51. Qxg8 Qd2 52. Qd8+ Kc5 53. Qc7+ Kb4 54. Qxb7+ Kc3 55. Qg7+ Kxc4 56. Qc7+ Nc5 57. Qf7+ Qd5+ 58. Qxd5+ Kxd5 59. Kg2 Ne4 60. Bd3 Rc1 61. Rf1 Nc5 62. Bb1 Kc4 63. h4 Ne4 64. Rg1 Nc3 65. Bxf5 Ne2
ECO A06 in 2005 play it! rybka 10 beta w defeats white's postmodernist 10 in 96 moves	1. Nf3 d5 2. e3 g6 3. c4 Nf6 4. Nc3 Bg7 5. Qb3 dxc4 6. Bxc4 O-O 7. Ne5 e6 8. d4 a6 9. O-O Nbd7 10. Nxd7 Nxd7 11. Be2 b6 12. Bf3 Rb8 13. Rd1 Qe7 14. e4 Bb7 15. Be3 Rfd8 16. Rac1 b5 17. Qc2 Rbc8 18. a4 c5 19. axb5 cxd4 20. bxa6 Bxa6 21. Bxd4 Ne5 22. Be2 Nf3+ 23. Bxf3 Bxd4 24. Ra1 Bb7 25. Qe2 Qc5 26. Ra3 Be5 27. Rda1 Ra8 28. Rxa8 Bxa8 29. g3 Bc6 30. Bg2 Kg7 31. Re1 h5 32. Rc1 h4 33. Rc2 hxg3 34. hxg3 Qd4 35. Rc1 Rb8 36. Kf1 Qb6 37. f4 Bd4 38. Rd1 e5 39. Rd2 Bb7 40. Ke1 Ba6 41. Nd5 Qa5 42. b4 Rxb4 43. Nxb4 Bxe2 44. Nc6 Qa1+ 45. Kxe2 Qa6+ 46. Kd1 Qxc6 47. Rd3 Qc4 48. Ke2 Bc3