| ECO C65 in 2006 play it! rybka 11 x defeats black's pseudo 0c in 95 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 a6 5. Ba4 Bd6 6. c3 O-O 7. d3 h6 8. O-O b5 9. Bc2 Re8 10. Nbd2 Bc5 11. b4 Ba7 12. a4 d5 13. Bb2 d4 14. cxd4 exd4 15. Bb3 Qd7 16. g3 Bb7 17. Ba3 Nd8 18. a5 Nd5 19. Nh4 Nc3 20. Qh5 Qh3 21. f4 Kh7 22. f5 Nxe4 23. Ndf3 Kg8 24. Rfe1 Nf6 25. Rxe8+ Nxe8 26. Ne5 Nf6 27. Bxf7+ Nxf7 28. Qxf7+ Kh8 29. Qxc7 Bd5 30. Neg6+ Kh7 31. Nf4 Bb8 32. Qxb8 Qxh4 33. Qd6 Qg5 34. Nxd5 Nxd5 35. Qxd5 Rd8 36. Qf3 Re8 37. Rf1 Re3 38. Qb7 Qf6 39. Bc1 Rxd3 40. Bf4 Rb3 41. Be5 Qxe5 42. f6 Rxg3+ 43. hxg3 Qxg3+ 44. Qg2 Qxg2+ 45. Kxg2 Kg8 46. fxg7 Kxg7 47. Rd1 Kf6 48. Rxd4 |
| ECO C26 in 2006 play it! rybka 11 x defeats black's sos 1 for arena in 33 moves | 1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nd5 Nxe4 6. Qe2 f5 7. Ng5 d3 8. cxd3 Nd4 9. Qh5+ g6 10. Qh4 c6 11. dxe4 cxd5 12. exd5 Nc2+ 13. Kd1 Nxa1 14. Qd4 Rg8 15. Bb5 Be7 16. Re1 Qc7 17. Re2 |
| ECO C80 in 2006 play it! rybka 11 x defeats black's pharaon in 91 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Bg4 11. Bc2 Be7 12. Re1 Qd7 13. Nf1 Rd8 14. Ne3 Bh5 15. b4 d4 16. Nf5 Ne6 17. Be4 Bf8 18. a3 d3 19. Re3 Nf4 20. Bb2 g6 21. Ng3 Bg4 22. e6 fxe6 23. h3 Bf5 24. c4 Rg8 25. Ne5 Nxe5 26. Bxe5 Bd6 27. Bxf4 Bxf4 28. Rxd3 Bd6 29. c5 Bxe4 30. Rxd6 cxd6 31. Nxe4 Qg7 32. Nxd6+ Ke7 33. Qe1 Qb2 34. Rb1 Qc2 35. Rd1 h6 36. Rd4 g5 37. Rd2 Qg6 38. Qe5 Qf6 39. Nf5+ Qxf5 40. Qc7+ Kf6 41. Rxd8 Rxd8 42. Qxd8+ Kf7 43. Qd7+ Kf6 44. c6 Qf4 45. g3 Qe5 46. Qh7 |
| ECO C43 in 2006 play it! rybka 11 x defeats black's crafty cito 1 x in 113 moves | 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Nd5 5. Nxd4 Nb6 6. Bd3 d6 7. Qe2 dxe5 8. Qxe5+ Be7 9. Nf5 Bxf5 10. Qxf5 Qd7 11. Nc3 Qxf5 12. Bxf5 O-O 13. Bf4 Bf6 14. O-O-O Bxc3 15. bxc3 Na6 16. Rhe1 c6 17. Bd6 Rfe8 18. h4 Na4 19. Be5 h5 20. a3 N6c5 21. Bd4 Rad8 22. f3 g6 23. Bd3 Nxd3+ 24. cxd3 f5 25. Kc2 Kf7 26. Rb1 b6 27. Be5 b5 28. g4 Rd5 29. d4 Nb6 30. gxf5 gxf5 31. Bf4 Rxe1 32. Rxe1 c5 33. Bg5 a5 34. Re7+ Kg8 35. Kd3 Nc4 36. Bc1 Kf8 37. Rc7 cxd4 38. cxd4 Ne5+ 39. Ke2 Nc4 40. a4 Rxd4 41. axb5 Kg8 42. Bg5 Nd6 43. b6 Rb4 44. Be3 Rb2+ 45. Ke1 Rb1+ 46. Kd2 a4 47. Bc5 Nf7 48. Kc2 Rb5 49. b7 Nd8 50. Rc8 Rxb7 51. Rxd8+ Kh7 52. Rf8 Kg6 53. Bd4 Rb4 54. Kd3 Rb5 55. Rf6+ Kh7 56. Kc4 Rb3 57. Rxf5 |
| ECO C50 in 2006 play it! rybka 11 x defeats black's fritz in 63 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. b4 Bb6 7. a4 a6 8. O-O O-O 9. Nbd2 Bg4 10. h3 Bh5 11. Re1 a5 12. b5 Ne7 13. Nf1 d5 14. exd5 Nfxd5 15. g4 Bg6 16. Nxe5 Nxc3 17. Qf3 Ncd5 18. Ba3 Nb4 19. h4 Bd4 20. h5 Bxa1 21. hxg6 Bxe5 22. gxf7+ Kh8 23. Rxe5 c6 24. Rh5 Qd6 25. Qe4 Qg6 26. Qxe7 cxb5 27. Rxb5 Qxg4+ 28. Ng3 Qd1+ 29. Kg2 Nxd3 30. Bxd3 Qxd3 31. Qxf8+ Rxf8 32. Bxf8 |
| ECO C84 in 2006 play it! rybka 11 x defeats black's jonny in 99 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 Bg4 9. axb5 axb5 10. Rxa8 Qxa8 11. Nxb5 Qa5 12. Bc4 Nxe4 13. d4 O-O 14. c3 Nf6 15. h3 Bh5 16. g4 Bg6 17. b4 Qb6 18. d5 Nb8 19. Nh4 Qb7 20. g5 Nfd7 21. Nxg6 fxg6 22. Qg4 Nb6 23. Bb3 Rf5 24. Be3 Kh8 25. Qg2 N6d7 26. c4 Nb6 27. h4 Na6 28. Bd2 Rf8 29. Ra1 Ra8 30. Qg4 Qb8 31. Kg2 Qf8 32. f4 exf4 33. Nd4 f3+ 34. Qxf3 Nb8 35. Rxa8 Qxf3+ 36. Kxf3 Nxa8 37. Ne6 Nd7 38. Bc3 Kg8 39. Bxg7 Kf7 40. Bd4 Nf8 41. c5 Nxe6 42. dxe6+ Kf8 43. Bd5 dxc5 44. bxc5 c6 45. Bxc6 Nc7 46. Bd7 Na6 47. c6 Bd6 48. Ke4 Nc7 49. Bf6 Nb5 50. Bd8 |
| ECO C42 in 2006 play it! rybka 11 x defeats black's slow chess blitz in 110 moves | 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d3 d5 5. exd5 Nxd5 6. Be2 Bb4 7. Bd2 Nf4 8. O-O Bxc3 9. bxc3 Nxe2+ 10. Qxe2 f6 11. d4 O-O 12. dxe5 fxe5 13. Rfd1 Qf6 14. Rab1 b6 15. Qc4+ Kh8 16. Be3 Bf5 17. Qa4 a6 18. Rd2 b5 19. Qa3 e4 20. Nd4 Ne5 21. Rdd1 Bg4 22. Re1 Nc4 23. Qc5 Rf7 24. h3 Bd7 25. Qg5 Qxg5 26. Bxg5 h6 27. Be3 Raf8 28. Rbd1 Nxe3 29. Rxe3 Rxf2 30. Nf3 Rxg2+ 31. Kxg2 exf3+ 32. Kg3 Bc6 33. Kf2 Rf7 34. Re6 Bd7 35. Rxa6 Bxh3 36. c4 b4 37. Ra7 Be6 38. Rd3 c5 39. Rxf7 Bxf7 40. Rd8+ Kh7 41. Rc8 Bxc4 42. Rxc5 Bxa2 43. Rb5 g5 44. Rxb4 h5 45. c4 g4 46. c5 Bd5 47. Rd4 Bc6 48. Rd6 Be4 49. c6 h4 50. c7 Bb7 51. Rb6 g3+ 52. Ke3 g2 53. Kf2 Bc8 54. Rb8 Be6 55. c8=Q Bxc8 |
| ECO C54 in 2006 play it! rybka 11 x defeats black's ktulu in 87 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. Qe2 d6 6. d3 Bb6 7. Bg5 h6 8. Be3 Bxe3 9. Qxe3 Na5 10. Bd5 c6 11. Bb3 Nxb3 12. axb3 c5 13. O-O O-O 14. d4 exd4 15. cxd4 Re8 16. Nc3 Qe7 17. dxc5 dxc5 18. e5 Ng4 19. Qd2 f6 20. Rfe1 Be6 21. Qf4 a6 22. h3 fxe5 23. Nxe5 Nf6 24. Nd3 Rac8 25. Na4 Nd7 26. Qf3 Qg5 27. Nc3 Rc6 28. Ra4 Rf8 29. Rf4 Re8 30. Re2 Rd8 31. h4 Qe7 32. Rfe4 Qf7 33. Nf4 Bxb3 34. Qg3 g6 35. Re7 Qf5 36. h5 Nf8 37. R2e5 Qc2 38. Rxb7 Bf7 39. Kh2 Rd7 40. Rb8 Kg7 41. Ne4 Qd1 42. hxg6 Rxg6 43. Qh4 Rgd6 44. Rf5 |
| ECO C24 in 2006 play it! rybka 11 x defeats black's slow chess blitz in 96 moves | 1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Bb4 5. Bg5 h6 6. Bxf6 Bxc3+ 7. bxc3 Qxf6 8. Qf3 Qg6 9. Qg3 Qxg3 10. hxg3 d6 11. f4 Bg4 12. Kf2 Na5 13. Bb3 Nxb3 14. axb3 Ke7 15. fxe5 dxe5 16. Nf3 f6 17. Ra5 b6 18. Ra6 Bc8 19. Ra2 Bb7 20. Nh4 Kf7 21. Nf5 a5 22. Ne3 Bc6 23. Nd5 Bxd5 24. exd5 f5 25. Rha1 Ke7 26. b4 Ra6 27. Ra4 Rha8 28. g4 fxg4 29. b5 Rf8+ 30. Ke3 Ra7 31. Rxg4 Rf7 32. Rg6 Kf8 33. Rc6 Rf6 34. Ke4 Rf2 35. Kxe5 Rxg2 36. Rf1+ Kg8 37. Ke6 Rxc2 38. Kd7 a4 39. c4 a3 40. Rxc7 Ra4 41. d6 a2 42. Ra1 Rf2 43. c5 Kh7 44. cxb6 Rb4 45. Rc5 Rb1 46. Rxa2 Rxa2 47. b7 Ra7 48. Kc6 Rf1 |
| ECO C42 in 2006 play it! rybka 11 x defeats black's fruit 1 in 91 moves | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4 c6 9. Re1 Bf5 10. Nc3 Nxc3 11. bxc3 Bxd3 12. Qxd3 Nd7 13. c5 Be7 14. Bf4 Re8 15. Re2 Nf8 16. Rae1 Ne6 17. Bg3 Bf6 18. Ne5 Bxe5 19. Bxe5 Qd7 20. Qg3 b6 21. f4 f5 22. Bd6 bxc5 23. dxc5 g6 24. h4 Qf7 25. h5 Ng7 26. hxg6 Qxg6 27. Qxg6 hxg6 28. Re7 a5 29. Kf2 a4 30. Kf3 Rad8 31. R1e5 Rc8 32. Ra7 Rxe5 33. fxe5 Ne6 34. Rxa4 Ng5+ 35. Ke3 Ne4 36. Kd4 Ng5 37. Ra7 Ne6+ 38. Ke3 g5 39. a4 Nf4 40. a5 Nxg2+ 41. Kd2 Nh4 42. a6 g4 43. Rb7 g3 44. Ke1 d4 45. cxd4 Ng2+ 46. Ke2 |
| ECO C91 in 2006 play it! rybka 11 x defeats black's wildcat 0 in 99 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 exd4 10. cxd4 Na5 11. Bc2 Bb7 12. Nc3 Re8 13. h3 c5 14. e5 dxe5 15. dxe5 Nd5 16. Qd3 g6 17. Rd1 Nxc3 18. Qxc3 Qc7 19. Bf4 b4 20. Qe3 Qc6 21. a3 Rad8 22. axb4 cxb4 23. Rdc1 Bc5 24. Qe2 Qb6 25. Ba4 Nc6 26. Qc2 Rd5 27. Bb3 Nd4 28. Nxd4 Rxd4 29. Qxc5 Qxc5 30. Rxc5 Rxf4 31. Rc7 Bc8 32. g3 Rf3 33. Bd5 Rf5 34. f4 Rd8 35. Bf3 Be6 36. Rd1 Rxd1+ 37. Bxd1 g5 38. Bg4 gxf4 39. Bxf5 Bxf5 40. g4 Be6 41. Kf2 h5 42. Kf3 hxg4+ 43. hxg4 Kf8 44. Ra7 Bc4 45. Kxf4 Kg7 46. e6 Bxe6 47. Rxa6 b3 48. Rxe6 fxe6 49. Ke5 Kf7 50. g5 |
| ECO C42 in 2006 play it! rybka 11 x defeats black's cmc scotty in 91 moves | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4 c6 9. Re1 Bg4 10. h3 Bh5 11. Bxe4 dxe4 12. Rxe4 c5 13. Nc3 f5 14. Re3 cxd4 15. Qxd4 Bxf3 16. Nb5 Bxg2 17. Kxg2 Bc7 18. Qd5+ Qxd5+ 19. cxd5 Bd8 20. Bd2 Na6 21. Rd1 f4 22. Rf3 g5 23. Nd6 b6 24. Bc3 Be7 25. Ne4 Rae8 26. d6 Bd8 27. Rd4 b5 28. d7 Re6 29. b4 Nc7 30. Rfd3 Ra6 31. Rd6 Rxd6 32. Nxd6 a6 33. Kf3 Ne6 34. Ke4 Be7 35. Kd5 Nd8 36. Rd1 h5 37. Re1 Bxd6 38. Kxd6 g4 39. hxg4 hxg4 40. Re7 Nf7+ 41. Ke6 Nd8+ 42. Kd5 g3 43. Rg7+ Kh8 44. Kd6 gxf2 45. Ke7 f1=Q 46. Rg1+ |
| ECO C69 in 2006 play it! rybka 11 x defeats black's pharaon in 93 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 exd4 7. Nxd4 c5 8. Nb3 Qxd1 9. Rxd1 Bg4 10. f3 Be6 11. Be3 b6 12. Nc3 Bd6 13. a4 g5 14. a5 Be5 15. Na4 Rb8 16. Nc1 Bc4 17. g3 Nh6 18. Nd3 Nf7 19. Nxe5 Nxe5 20. Kf2 Nd7 21. axb6 cxb6 22. Rd6 Bb5 23. e5 fxe5 24. Nc3 h6 25. Rad1 Rh7 26. b3 Rb7 27. Re6+ Kf8 28. Rdd6 c4 29. b4 Kg7 30. Bxb6 Nxb6 31. Rxb6 Rxb6 32. Rxb6 Be8 33. Rxa6 Rh8 34. b5 Bg6 35. b6 Rb8 36. Ke3 Bxc2 37. Ra7+ Kf6 38. b7 Ke6 39. Na2 c3 40. Nb4 Ba4 41. Rxa4 Rxb7 42. Ra6+ Kd7 43. Nd3 Rb5 44. Rxh6 Ra5 45. Rb6 Ke7 46. Rg6 Ra2 47. Rxg5 |
| ECO C11 in 2006 play it! rybka 11 x defeats black's deep sjeng 1 cpu in 139 moves | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 c5 5. dxc5 dxe4 6. Nxe4 Nxe4 7. Bxe4 Qxd1+ 8. Kxd1 Bxc5 9. Be3 Bxe3 10. fxe3 f5 11. Bd3 e5 12. Nf3 e4 13. Bb5+ Nc6 14. Nd4 Bd7 15. Bxc6 bxc6 16. Kd2 c5 17. Nb3 Rc8 18. Na5 Ke7 19. Kc3 Be6 20. Rad1 Rc7 21. b3 Rd8 22. Rxd8 Kxd8 23. Rd1+ Ke7 24. g3 Bc8 25. a3 Ke6 26. Rd8 g6 27. Nc4 Bd7 28. Rh8 Bb5 29. a4 Bc6 30. Na3 Kd5 31. Nb5 Rd7 32. Rg8 a6 33. Na3 Rc7 34. Nc4 Ke6 35. Rd8 Bd7 36. Rb8 Ke7 37. Rb6 Rc6 38. Rb7 Ke6 39. Ra7 h6 40. a5 g5 41. Nb6 Be8 42. Rxa6 f4 43. Ra8 Bg6 44. gxf4 gxf4 45. exf4 e3 46. Nc4 e2 47. Kd2 Bh5 48. Ne5 Rd6+ 49. Nd3 c4 50. bxc4 Kd7 51. c5 Re6 52. Ne5+ Kc7 53. Ra7+ Kc8 54. a6 Rf6 55. Nd3 Re6 56. Ke1 Rf6 57. h3 Rg6 58. Ra8+ Kc7 59. Kf2 Rf6 60. Ra7+ Kc8 61. c3 Kd8 62. Ke1 Rg6 63. Kd2 Rg3 64. Ne1 Rg6 65. f5 Rc6 66. Nd3 Kc8 67. Ra8+ Kc7 68. c4 Bf3 69. Ne5 Rxc5 70. Nxf3 |
| ECO C00 in 2006 play it! rybka 11 x defeats black's deep junior cpu in 111 moves | 1. e4 e6 2. Nf3 c5 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 Be6 10. Nc4 b5 11. Bxf6 gxf6 12. Ne3 Bh6 13. Bd3 Ne7 14. O-O Rg8 15. Ncd5 Bxd5 16. Nxd5 Nxd5 17. exd5 Qc8 18. Bxh7 Rg5 19. Qd3 Qg4 20. Be4 f5 21. Bf3 Qb4 22. Qb3 Qc5 23. a4 b4 24. c3 Rb8 25. Be2 Ke7 26. Bxa6 Rbg8 27. g3 f4 28. Kh1 bxc3 29. bxc3 e4 30. Rad1 Kf8 31. Rd4 Qa7 32. Bb5 f5 33. Rb4 R5g7 34. Qb2 Rc7 35. Bc6 Kg7 36. c4+ Kh7 37. Rb3 Bg7 38. Qd2 f3 39. Qf4 Rf7 40. Qxd6 Qd4 41. Qb4 Bf8 42. Qc3 Qc5 43. Rb5 Qd6 44. Rfb1 Qh6 45. Qc1 Qh3 46. Qf1 Qh6 47. d6 Rh8 48. c5 Kg6 49. Qg1 Rfh7 50. h4 Kf6 51. Qh2 Qd2 52. a5 Qc2 53. Be8 Bxd6 54. cxd6 Rxe8 55. g4 e3 56. Rxf5+ |
| ECO C00 in 2006 play it! rybka 11 x defeats black's glaurung 10 in 92 moves | 1. e4 e6 2. f4 b6 3. Nf3 Bb7 4. Nc3 d5 5. d3 dxe4 6. dxe4 Qxd1+ 7. Kxd1 Nf6 8. Bb5+ Nbd7 9. Ke2 Nxe4 10. Nxe4 Bxe4 11. Ne5 c6 12. Bxc6 Bxc6 13. Nxc6 Rc8 14. Nd4 g5 15. Kf3 gxf4 16. Bxf4 e5 17. Rhe1 f6 18. Rad1 Be7 19. Nf5 Rxc2 20. Ng7+ Kd8 21. Ne6+ Kc8 22. Rc1 Rxc1 23. Rxc1+ Kb8 24. Rc7 Rd8 25. Bh6 f5 26. Bg7 a5 27. a3 e4+ 28. Ke2 Bh4 29. g3 Nc5 30. Rxc5 bxc5 31. gxh4 Rd5 32. h5 Ka7 33. h6 Rd3 34. Ke1 Rd5 35. a4 c4 36. h4 Rd3 37. Ng5 f4 38. Nxh7 Re3+ 39. Kf2 Rf3+ 40. Kg2 Rg3+ 41. Kh2 c3 42. bxc3 Kb7 43. Ng5 e3 44. Bd4 Rg4 45. Nf3 e2 46. Bf6 Rg3 |
| ECO C00 in 2006 play it! rybka 11 x defeats black's deep fritz cpu in 89 moves | 1. e4 e6 2. Nf3 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. Bd3 b5 8. f4 Nxd4 9. Bxd4 Qxf4 10. Rf1 Qh4+ 11. g3 Qh3 12. Rf4 Qh6 13. e5 Bb7 14. Ne4 Qxh2 15. Qf3 Bb4+ 16. c3 Qxb2 17. Rb1 Bxc3+ 18. Kf1 Qa3 19. Bxc3 Bxe4 20. Qxe4 Rc8 21. Bb4 Qxa2 22. Qb7 Rd8 23. Qf3 Qd5 24. Be4 Qc4+ 25. Kg1 Nh6 26. Bg6 hxg6 27. Rxc4 bxc4 28. Qb7 f6 29. exf6 gxf6 30. Ba5 Ke7 31. Bxd8+ Rxd8 32. Qxa6 f5 33. Qxc4 Ng4 34. Qc5+ Kf7 35. Qc7 Ke7 36. Rb7 Nf6 37. Rb8 Rxb8 38. Qxb8 g5 39. g4 fxg4 40. Qe5 Kf7 41. Qxg5 d6 42. Qb5 e5 43. Kg2 Ke7 44. Kg3 Ke6 45. Qb3+ |
| ECO C11 in 2006 play it! rybka 11 x defeats black's junior by checkmate in 131 moves | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Bc5 9. Qd2 O-O 10. O-O-O Nxd4 11. Bxd4 b6 12. Kb1 a6 13. Be2 Bb7 14. h4 Rb8 15. h5 h6 16. g4 f6 17. exf6 Bxd4 18. f7+ Rxf7 19. Qxd4 Qf6 20. Qxf6 Rxf6 21. Rhf1 Rbf8 22. f5 b5 23. fxe6 Rxe6 24. Rxf8+ Kxf8 25. Bf3 Ne5 26. Bg2 d4 27. Bxb7 dxc3 28. Rf1+ Ke7 29. bxc3 a5 30. Re1 Kf6 31. Bd5 Rd6 32. Rf1+ Ke7 33. Bf3 Rd2 34. Re1 Kf6 35. Be2 Rd5 36. Rf1+ Kg5 37. Rf5+ Kh4 38. Kc1 Rc5 39. Kd1 Rd5+ 40. Ke1 a4 41. a3 Kh3 42. Kf1 Kh4 43. Bf3 Rc5 44. Ke2 Kg3 45. c4 bxc4 46. Ke3 Nd7 47. Rxc5 Nxc5 48. Be2 Ne6 49. Bxc4 Nf4 50. Bb5 Kxg4 51. Ke4 Nxh5 52. Bxa4 g5 53. Ke5 Ng7 54. Bc6 Kh3 55. a4 g4 56. a5 g3 57. a6 Kh2 58. a7 Ne6 59. Kxe6 Kg1 60. a8=Q Kf2 61. Qa3 Ke2 62. Qd3+ Kf2 63. Qd2+ Kf1 64. Bg2+ Kg1 65. Bh3 Kh1 66. Qg2# |
| ECO C01 in 2006 play it! rybka 11 x defeats black's glaurung cct cpu in 83 moves | 1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 a6 5. Bd3 d6 6. O-O Nc6 7. Nxc6 bxc6 8. Na3 Nf6 9. Nc4 e5 10. a4 Rb8 11. a5 Be7 12. Nb6 Nd7 13. Be3 Nxb6 14. Bxb6 Qd7 15. Ra3 Bd8 16. Bxd8 Qxd8 17. Qe2 Rxb2 18. Bxa6 O-O 19. Bxc8 Qxc8 20. a6 Qe6 21. a7 Ra8 22. Qa6 Qd7 23. Rfa1 d5 24. Rb3 Rxb3 25. cxb3 dxe4 26. Qb6 Qc8 27. h4 f6 28. Rc1 Qe8 29. Qb7 h5 30. Rc3 e3 31. fxe3 Kh7 32. e4 Kh6 33. Kf2 Qd8 34. Ke2 Qe8 35. Rc1 Kh7 36. Rd1 Qc8 37. Qxc8 Rxc8 38. Ra1 Ra8 39. Kd3 f5 40. exf5 Kg8 41. Kc4 Kf7 42. Kc5 |
| ECO C02 in 2006 play it! rybka 11 x defeats black's pseudo 0c in 136 moves | 1. e4 e6 2. d4 d5 3. e5 b6 4. Bd3 Ba6 5. Bxa6 Nxa6 6. Qe2 Nb8 7. Nf3 c5 8. Be3 Nc6 9. Nc3 cxd4 10. Nxd4 Nxe5 11. O-O-O Nc4 12. Bf4 Qd7 13. Ndb5 O-O-O 14. Bc7 Re8 15. b3 Na3 16. Bg3 Nxb5 17. Nxb5 Nf6 18. Nc7 Re7 19. Qa6+ Kd8 20. Nb5 Qb7 21. Qa4 Rd7 22. f3 Bc5 23. Nd4 Ke7 24. Nc6+ Kf8 25. Ne5 Rc7 26. Rhe1 b5 27. Qh4 Rc8 28. Kb1 Be7 29. Qd4 Qa6 30. Bh4 Ke8 31. Bf2 Bc5 32. Qh4 Bb6 33. Bxb6 axb6 34. Rd4 Qa3 35. Re2 Ra8 36. c3 Rc8 37. Re3 h5 38. Rb4 Ra8 39. Qf2 Qa6 40. h4 Kf8 41. Re2 Rc8 42. a4 bxa4 43. Rxa4 Qb5 44. Rb4 Qe8 45. Qxb6 Kg8 46. Qa7 d4 47. c4 d3 48. Rd2 Ra8 49. Qb7 g6 50. Rxd3 Kg7 51. Ra4 Rb8 52. Qc7 Rf8 53. Ra7 Ra8 54. b4 Rxa7 55. Qxa7 Qc8 56. b5 Qb8 57. Qxb8 Rxb8 58. Kc2 Rb7 59. Rb3 Ne8 60. c5 Nc7 61. b6 Nd5 62. Nc4 Ne7 63. Na5 Rb8 64. c6 Nd5 65. Nc4 Rc8 66. b7 Rb8 67. Ne5 Re8 68. Rd3 Nb4+ |