| ECO A34 in 2005 play it! rybka 10 beta w defeats black's cm10th xperience in 75 moves | 1. c4 c5 2. Nc3 e6 3. g3 Nf6 4. Nf3 Qb6 5. Bg2 Nc6 6. O-O Be7 7. e3 O-O 8. d4 d6 9. b3 Bd7 10. Bb2 cxd4 11. Nxd4 Rfd8 12. Qe2 e5 13. Ndb5 a6 14. Na4 Qa5 15. Bxc6 axb5 16. Bxd7 Rxd7 17. cxb5 Rc7 18. Rac1 Rac8 19. Bc3 Rxc3 20. Nxc3 Rxc3 21. Qe1 Ne4 22. f3 Qxa2 23. Rxc3 Nxc3 24. Qxc3 Qe2 25. Qc8+ Bf8 26. Qxb7 Qxe3+ 27. Kg2 Qxb3 28. b6 Qb5 29. Rf2 d5 30. Qc7 f6 31. b7 Bd6 32. Qxd6 Qxb7 33. Rc2 h6 34. Qe6+ Kh7 35. h4 e4 36. fxe4 dxe4 37. Qf5+ Kg8 38. Rc8+ |
| ECO A10 in 2005 play it! rybka 10 beta w defeats black's ruffian leiden in 129 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. Bh3 Nb6 12. Bxc8 Raxc8 13. Ne4 Rcd8 14. Be3 Nbd7 15. Kg2 Ng4 16. Bg5 Bxg5 17. Nfxg5 h6 18. Nf3 Ngf6 19. Nfd2 Re6 20. c5 Nd5 21. Nf3 f5 22. Nc3 e4 23. Nd4 Rf6 24. Nxd5 cxd5 25. Rac1 Ne5 26. Nb5 Qd7 27. Nd6 Nc6 28. Qa4 Ne7 29. Qxd7 Rxd7 30. e3 h5 31. Rb1 Rg6 32. b4 h4 33. a4 Rh6 34. Rd2 Rc7 35. Nb5 Rd7 36. a5 hxg3 37. fxg3 Ra6 38. Nd4 Kf7 39. h4 Rf6 40. b5 Ke8 41. Ra2 a6 42. c6 bxc6 43. bxa6 Ra7 44. Rb6 Kf7 45. Rc2 g6 46. Nxc6 Rxc6 47. Rbxc6 Nxc6 48. Rxc6 Kg7 49. Rb6 Ra8 50. Rd6 Kf7 51. Kf2 Ra7 52. Rb6 Ra8 53. Ke2 Kg7 54. Kd2 Kh6 55. Kc3 Kh5 56. Kd4 g5 57. hxg5 Kxg5 58. Kxd5 Kg4 59. Kc6 Ra7 60. Kb5 Kxg3 61. Rf6 Kg4 62. Kb6 Re7 63. a7 Re8 64. Ka6 Rd8 65. Rb6 |
| ECO A11 in 2005 play it! rybka 10 beta w defeats black's pro deo 11 in 114 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 dxc4 11. Bxc4 Re8 12. Rad1 Qe7 13. Rfe1 e5 14. Bb3 Rad8 15. a3 Nf8 16. Qf5 Qc7 17. Ba2 Ng6 18. dxe5 Rxe5 19. Qc2 Re7 20. Re2 Red7 21. f4 Bc5 22. b4 Bb6 23. Kh2 c5 24. bxc5 Qxc5 25. a4 Ne7 26. Rb1 Qh5 27. Rbe1 h6 28. Bb1 g6 29. Qb2 Ng4+ 30. Kh1 Qh4 31. Rf1 Nf5 32. Be1 Qh5 33. Bxf5 gxf5 34. Rf3 Bc5 35. Rg3 Be7 36. Kg1 Bh4 37. hxg4 fxg4 38. Qb5 Qg6 39. e4 Bxg3 40. Bxg3 a6 41. Qb2 Qf6 42. Nd5 Qxb2 43. Rxb2 Kg7 44. Bh4 Rc8 45. Bf6+ Kf8 46. Kf2 Rc6 47. Re2 b6 48. Kg3 Rb7 49. Kxg4 Rc4 50. Kf5 b5 51. g4 Ke8 52. Rh2 Rxa4 53. Rxh6 b4 54. Be5 Kd7 55. Rb6 Rxb6 56. Nxb6+ Ke7 57. Nxa4 a5 |
| ECO A30 in 2005 play it! rybka 10 beta w defeats black's toga ii 10 in 65 moves | 1. c4 c5 2. Nf3 Nc6 3. g3 e6 4. Bg2 Qb6 5. b3 Nh6 6. O-O Nf5 7. e3 Be7 8. Bb2 O-O 9. Nc3 d6 10. d4 cxd4 11. Na4 Qc7 12. e4 Nh6 13. Nxd4 Nxd4 14. Qxd4 Bf6 15. Qd2 Bxb2 16. Nxb2 Ng4 17. Rfd1 Rd8 18. Rac1 Bd7 19. Qxd6 Qa5 20. Qd2 Qxa2 21. h3 Nh6 22. c5 Be8 23. Qxd8 Rxd8 24. Rxd8 Kf8 25. Nc4 Ke7 26. Rb8 Bc6 27. e5 Bxg2 28. Kxg2 Qa6 29. Nd6 Kd7 30. b4 Kc7 31. c6 bxc6 32. b5 Kxb8 33. bxa6 |
| ECO A11 in 2005 play it! rybka 10 beta w defeats black's cm10th xperience in 87 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 a6 18. Bxd7 Nxd7 19. Nxc5 Nxc5 20. b4 b6 21. bxc5 bxc5 22. Qc4 Qd7 23. Rb1 Bc7 24. Be1 Qd6 25. g3 f5 26. Rdc1 Bb6 27. Kg2 Reb8 28. Rb3 a5 29. a4 h5 30. h4 Kh7 31. Rcb1 g6 32. Bc3 Kh6 33. Rb5 Bc7 34. Rxb8 Rxb8 35. Rxb8 Bxb8 36. Qb5 Qf8 37. Qxa5 Bd6 38. Qa7 Be7 39. a5 f4 40. gxf4 Bf6 41. Bxf6 Qxf6 42. Qb8 Kg7 43. Qb7+ Kh6 44. Qc8 |
| ECO A20 in 2005 play it! rybka 10 beta w defeats black's hiarcs in 131 moves | 1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. e3 c5 5. Nc3 Nc6 6. b3 Nge7 7. Nge2 d6 8. O-O Be6 9. Bb2 O-O 10. Nc1 f5 11. Nd3 Qd7 12. Qe2 Rad8 13. Rab1 b6 14. Nd5 b5 15. e4 bxc4 16. bxc4 fxe4 17. Bxe4 Rde8 18. Bc3 Nf5 19. Rb2 Nfd4 20. Qe3 Bf5 21. f3 Qf7 22. Rbb1 Nc2 23. Qe2 Bh3 24. Rf2 N2d4 25. Qd1 Bc8 26. Ne3 g5 27. Qa4 Qd7 28. Ne1 Qc7 29. N1c2 Kh8 30. Nxd4 Nxd4 31. Qa3 Qf7 32. d3 Bh6 33. Nd5 Nf5 34. Rb8 Be6 35. Rxe8 Rxe8 36. Rb2 Rf8 37. Qa6 Bc8 38. Qc6 Bd7 39. Qc7 Be6 40. Rb7 Bxd5 41. Bxd5 Qxc7 42. Rxc7 g4 43. f4 Nd4 44. Bxd4 cxd4 45. Be4 Rf6 46. Rxh7+ Kg8 47. Rxa7 exf4 48. gxf4 Bxf4 49. Bd5+ Kh8 50. a4 Be3+ 51. Kg2 Bf2 52. Re7 Be3 53. a5 Rf2+ 54. Kg3 Ra2 55. Ra7 Bd2 56. a6 Bb4 57. Ra8+ Kh7 58. Kxg4 Bc5 59. Kg5 Ra1 60. Rc8 Kg7 61. Rc7+ Kf8 62. Kf6 Rf1+ 63. Ke6 Re1+ 64. Be4 Ra1 65. Kf6 Rf1+ 66. Bf5 |
| ECO A11 in 2005 play it! rybka 10 beta w defeats black's deep junior cpu in 81 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 Re8 11. Rad1 e5 12. cxd5 cxd5 13. Bc2 e4 14. Qe2 Bb8 15. f4 Nb6 16. Bb3 Re6 17. Rc1 a5 18. a4 Bc7 19. Nb5 Bb8 20. Rc5 Nc8 21. g4 Ne7 22. g5 Ne8 23. f5 Rc6 24. Qg4 Raa6 25. f6 Nxf6 26. Bxa5 Qd6 27. Qg2 Qd7 28. Bc7 Rxc5 29. dxc5 Bxc7 30. gxf6 Ng6 31. Bxd5 Be5 32. Qg4 Qxg4+ 33. hxg4 Bxb2 34. fxg7 Ne5 35. Bxb7 Rg6 36. a5 Rxg4+ 37. Kh1 Rh4+ 38. Kg2 Rg4+ 39. Kh3 Rg5 40. a6 Nf3 41. Rxf3 |
| ECO A28 in 2005 play it! rybka 10 beta w defeats black's slow chess blitz in 123 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 Bh6 10. b3 Re8 11. Bb2 Bg4 12. h3 Bd7 13. Nd2 Bg7 14. Bf3 Be6 15. Nd5 Qd7 16. Bc3 Red8 17. b4 axb4 18. axb4 Bxd5 19. cxd5 Na7 20. Nc4 Nb5 21. Bb2 Bh6 22. h4 Re8 23. Ra5 b6 24. Rxa8 Rxa8 25. Ra1 Rxa1+ 26. Bxa1 Bg7 27. Qa4 Qe8 28. Bb2 Bf8 29. Qa1 h5 30. Qa6 Bg7 31. g3 Kh7 32. Nd2 Kg8 33. Qb7 Kh7 34. Ne4 Ng8 35. Bd1 Nf6 36. Ng5+ Kg8 37. Ba4 Bh6 38. Ne4 Nxe4 39. dxe4 Qd7 40. Kg2 Bxe3 41. Qa6 Qg4 42. f3 Qd7 43. Bxb5 Qd8 44. Qa3 Bd2 45. Bc1 Bxc1 46. Qxc1 Kg7 47. Qc3 Qe7 48. Qc6 g5 49. Kh3 gxh4 50. gxh4 Qf6 51. Qc3 Qe7 52. Kg3 Kg6 53. Qc2 Qd8 54. Bf1 Kh7 55. Bh3 Qg8+ 56. Kh2 Qd8 57. Bf5+ Kh8 58. Kh3 Kg7 59. Qc1 Qe7 60. Qe3 f6 61. Qc1 Kf8 62. Qh6+ |
| ECO A20 in 2005 play it! rybka 10 beta w defeats black's fruit 1 by checkmate in 117 moves | 1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 g6 5. Nf3 Bg7 6. a3 O-O 7. O-O Re8 8. e4 d6 9. d3 Bg4 10. h3 Bd7 11. Be3 Qc8 12. g4 b6 13. b4 Nd8 14. d4 exd4 15. Nxd4 Nc6 16. f4 Bxg4 17. hxg4 Nxg4 18. Nxc6 Nxe3 19. Qf3 Nxg2 20. Kxg2 Bxc3 21. Qxc3 Qd7 22. b5 Qg4+ 23. Qg3 Qe2+ 24. Kg1 Qxc4 25. Rac1 Qxb5 26. Qf3 Qa4 27. e5 Kg7 28. Rfd1 h5 29. Rd4 Qb5 30. f5 Qb2 31. Rdd1 Qb5 32. Rd2 Rg8 33. Rg2 Kh6 34. Qe3+ Kh7 35. Ne7 Qxe5 36. Qxe5 dxe5 37. Nxg8 Rxg8 38. Rxc7 Kh6 39. Rxf7 g5 40. Rf6+ Kh7 41. Rc2 h4 42. Rcc6 h3 43. Rfe6 Rg7 44. Rh6+ Kg8 45. Rc8+ Kf7 46. Rd6 e4 47. f6 Rh7 48. Rc7+ Kg6 49. f7+ Kh5 50. f8=Q Rxc7 51. Qe8+ Rf7 52. Qxf7+ Kg4 53. Kf2 e3+ 54. Kxe3 Kg3 55. Qf2+ Kg4 56. Qf3+ Kh4 57. Rd4+ g4 58. Rxg4+ Kh5 59. Qxh3# |
| ECO A15 in 2005 play it! rybka 10 beta w defeats black's delfi in 79 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 Nc6 10. N2b3 Bb4 11. Bxb4 Nxb4 12. Qd2 Qe7 13. a3 dxc4 14. Qxb4 Qxb4+ 15. axb4 cxb3 16. O-O e5 17. Nxb3 a6 18. Rfd1 Ra7 19. b5 Ra8 20. b6 Rb8 21. Rac1 e4 22. Rc7 Bg4 23. Rd2 Be6 24. Nc5 Bd5 25. f3 Bc6 26. fxe4 Ng4 27. e5 Bxg2 28. Kxg2 Ne3+ 29. Kf2 Nc4 30. Rd6 Rbc8 31. Nxb7 h6 32. Rxc8 Rxc8 33. b3 Nxe5 34. Na5 Rb8 35. b7 Kh7 36. Rxa6 h5 37. Ke3 Nd7 38. Kd4 f5 39. Re6 Rf8 40. Nc6 |
| ECO A16 in 2005 play it! rybka 10 beta w defeats black's ktulu in 75 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 d5 11. cxd5 exd5 12. e5 Ne4 13. Bf4 g5 14. Bh2 c5 15. Rac1 Re8 16. dxc5 Ndxc5 17. Qe3 f5 18. Nxe4 Nxe4 19. Bb5 f4 20. Qb3 Re6 21. Rfe1 Nc5 22. Qc2 Qe7 23. b4 Ne4 24. Qb3 Kh8 25. Re2 a6 26. Bd3 Rd8 27. a4 a5 28. Rec2 axb4 29. Rc7 Nc5 30. R1xc5 bxc5 31. Rxe7 Rxe7 32. Nxg5 Bxe5 33. Qd1 Bc7 34. Qh5 Re1+ 35. Bf1 Rd7 36. Nf7+ Kg7 37. Qg4+ Kf8 38. Qxd7 |
| ECO A10 in 2005 play it! rybka 10 beta w defeats black's spike 10a mainz in 73 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. Ne4 Qc7 12. Nxf6+ Bxf6 13. Be3 Be6 14. a4 Be7 15. a5 f5 16. Rfd1 f4 17. Bd2 Bf8 18. a6 b6 19. Be4 g6 20. b3 Bh3 21. Bc3 fxg3 22. hxg3 Rac8 23. Rd3 Qf7 24. Rad1 Bc5 25. e3 Bg4 26. R1d2 Qe7 27. b4 Bxb4 28. Bxb4 Qxb4 29. Bxg6 Qe7 30. Bxe8 Rxe8 31. Rd6 c5 32. Qe4 Bc8 33. Qc6 Qf8 34. Rd7 Bxd7 35. Rxd7 Re7 36. Qd5+ Kh8 37. Rxe7 |
| ECO A20 in 2005 play it! rybka 10 beta w defeats black's scorpio 1 in 121 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 Qa5+ 11. Nec3 Bxd5 12. Bxd5 e4 13. O-O Bxc3 14. bxc3 exd3 15. Qxd3 Ne5 16. Qc2 Qa6 17. Rfb1 Rab8 18. Rb5 Rfe8 19. Qf5 Re7 20. a4 Rbe8 21. Rab1 Nc6 22. Qf4 Rd8 23. h4 Na5 24. h5 h6 25. g4 b6 26. g5 hxg5 27. Qxg5 Kf8 28. Kh2 Qc8 29. Rg1 Ke8 30. Qf4 f5 31. Rg6 Nc6 32. Qg5 Ne5 33. Rxg7 Rxg7 34. Qxg7 Qd7 35. h6 Qe7 36. a5 Qh4+ 37. Kg2 Qg4+ 38. Qxg4 fxg4 39. h7 Ke7 40. Bg8 Ng6 41. axb6 axb6 42. Rxb6 Rd7 43. Bd5 Nh8 44. Kg3 Kf6 45. Be4 Rd8 46. Kxg4 Re8 47. Bb1 Nf7 48. f4 Kg7 49. Rb7 Kf6 50. Rc7 Rd8 51. Be4 Nh8 52. Bd5 Kg6 53. e4 Kh6 54. e5 dxe5 55. fxe5 Re8 56. Kf5 Rf8+ 57. Ke4 Ng6 58. Bg8 Nh8 59. e6 Re8 60. Ke5 Kg6 61. Rb7 |
| ECO A20 in 2005 play it! rybka 10 beta w defeats black's spike 10a mainz in 101 moves | 1. c4 e5 2. g3 g6 3. Bg2 Bg7 4. e3 c5 5. Nc3 Nc6 6. b3 Nge7 7. Nge2 d6 8. O-O Be6 9. Bb2 O-O 10. d3 Rb8 11. Qd2 Qa5 12. Rfd1 Bf5 13. Nd5 Nxd5 14. Qxa5 Nxa5 15. Bxd5 Nc6 16. Be4 Bg4 17. Rd2 Nb4 18. a3 Nc6 19. Rb1 Ne7 20. Nc3 Rfd8 21. Rc2 a6 22. b4 cxb4 23. axb4 b5 24. Nd5 Nxd5 25. cxd5 Bd7 26. Ra1 Ra8 27. Rc7 Rac8 28. Rxc8 Bxc8 29. Rc1 Bd7 30. Rc7 Kf8 31. Ra7 Bc8 32. Ra8 Ke7 33. f4 Bh8 34. Bg2 exf4 35. Ra7+ Bd7 36. Bxh8 Rxh8 37. gxf4 Rc8 38. Bh3 Rc1+ 39. Kg2 f5 40. e4 Rc2+ 41. Kg3 Ke8 42. e5 dxe5 43. fxe5 f4+ 44. Kh4 Bxh3 45. Kxh3 h5 46. d6 Re2 47. d4 g5 48. Re7+ Kd8 49. e6 g4+ 50. Kh4 g3 51. hxg3 |
| ECO A22 in 2005 play it! rybka 10 beta w defeats black's spike 10a mainz in 85 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 Be6 10. Bd2 Nd7 11. Rab1 f5 12. h4 h6 13. b4 axb4 14. axb4 Nb6 15. b5 Ne7 16. Ra1 c6 17. Rxa8 Qxa8 18. Qb2 e4 19. bxc6 exf3 20. Bxf3 Qd8 21. cxb7 Nd7 22. Ra1 Nb8 23. Ra8 d5 24. c5 Qd7 25. Qb6 Nec6 26. Nb5 Bf6 27. Qc7 Qe7 28. Qxe7 Nxe7 29. e4 dxe4 30. Bxh6 Bg7 31. Bxg7 Kxg7 32. dxe4 Bd7 33. Na7 fxe4 34. Bxe4 Ba4 35. f3 Bd7 36. Kf2 Rh8 37. g4 Rf8 38. h5 gxh5 39. gxh5 Rh8 40. f4 Rf8 41. c6 Bxc6 42. Nxc6 Nexc6 43. Bxc6 |
| ECO A34 in 2005 play it! rybka 10 beta w defeats black's hiarcs 10 hyperm in 79 moves | 1. c4 c5 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. e4 f6 6. Nge2 Ne7 7. d3 d6 8. Nd5 Nxd5 9. exd5 Bf5 10. O-O Na6 11. Nc3 Qd7 12. a3 h5 13. h4 O-O-O 14. Ne4 Kb8 15. b4 Bg4 16. f3 Bh3 17. Bxh3 Qxh3 18. Rf2 Qc8 19. Rb1 f5 20. Ng5 cxb4 21. axb4 Rhe8 22. Ne6 Rxe6 23. dxe6 Qxe6 24. Bg5 Bf6 25. Qd2 d5 26. c5 Qe7 27. Bxf6 Qxf6 28. Qc3 d4 29. Qa3 Qc6 30. Ra1 Qb5 31. c6 Qb6 32. cxb7 Nc7 33. Rfa2 a6 34. b5 Qxb5 35. Rc2 Qd5 36. Rac1 Qxf3 37. Rxc7 Qxg3+ 38. Kf1 Qh3+ 39. Ke2 Qg4+ 40. Kd2 |
| ECO A30 in 2005 play it! rybka 10 beta w defeats black's pharaon in 69 moves | 1. c4 c5 2. g3 Nf6 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 d4 12. Ba5 Qd6 13. Nxc5 Qxc5 14. b4 Qe7 15. b5 dxe3 16. fxe3 Ng4 17. Qb3 Qg5 18. Bb4 Rd8 19. Ke2 a5 20. Ne4 Qh5 21. Rad1 Nxh2+ 22. Kf2 Rd7 23. Bd6 Ng4+ 24. Ke2 Qf5 25. Bf3 h6 26. Rh4 Nf6 27. Nxf6+ Qxf6 28. c5 Qg6 29. Qd3 Qxg3 30. Qe4 Qg6 31. Qxe5 Rd8 32. Qe7 Qg5 33. Qxg5 hxg5 34. Rh2 Rxd6 35. Rxd6 |
| ECO A16 in 2005 play it! rybka 10 beta w defeats black's toga ii 11a in 69 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 Nc5 12. exf6 Nxd3 13. fxg7 Kxg7 14. Bxd3 f5 15. Bd2 Qd7 16. Rfe1 Kg8 17. Nd5 c6 18. Nc3 c5 19. Rad1 Qg7 20. Nd5 Bxd5 21. Bc3 Qd7 22. exd5 Rfe8 23. Ng5 a6 24. Ne6 Qa4 25. Rb1 Re7 26. Re3 Rea7 27. b3 Qe8 28. Bxf5 Qb8 29. Bg4 h5 30. Be2 h4 31. Re4 b5 32. Rg4 b4 33. axb4 cxb4 34. Bd4 Kf7 35. Rf4+ |
| ECO A10 in 2005 play it! rybka 10 beta w defeats black's fruit 1 by checkmate in 117 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. Rb1 h6 12. Nh4 Nb6 13. b3 Ng4 14. h3 Bxh4 15. c5 Nd7 16. hxg4 Be7 17. g5 Bxg5 18. Bxg5 hxg5 19. Ne4 Nf8 20. Nd6 Rd8 21. Qc3 Qe7 22. b4 Rb8 23. Rd2 Bg4 24. Be4 Nd7 25. Qe3 Be6 26. b5 b6 27. bxc6 Nxc5 28. Rbd1 f6 29. Bg6 g4 30. f4 e4 31. Bxe4 Kf8 32. Bg2 g6 33. Kf2 Kg8 34. Rd4 Rxd6 35. Rxd6 Re8 36. Rxe6 Nxe6 37. Rd7 Qc5 38. Qxc5 Nxc5 39. Bd5+ Kh8 40. Rxa7 Rc8 41. Ke3 Ne6 42. Bxe6 Rxc6 43. Bd5 Rc3+ 44. Kf2 Rc5 45. e4 f5 46. Ke3 fxe4 47. Kxe4 b5 48. Rd7 Rc8 49. f5 Re8+ 50. Kf4 gxf5 51. Kxf5 Rb8 52. Kf6 Rb6+ 53. Be6 Rc6 54. Re7 Rxe6+ 55. Rxe6 Kh7 56. Rb6 Kh6 57. Rxb5 Kh7 58. Rb8 Kh6 59. Rh8# |
| ECO A13 in 2005 play it! rybka 10 beta w defeats black's delfi in 85 moves | 1. c4 e6 2. Nf3 c5 3. Nc3 Nf6 4. e3 d6 5. Be2 Be7 6. O-O Nbd7 7. b3 O-O 8. Bb2 a6 9. d4 b6 10. d5 exd5 11. Nxd5 Bb7 12. Nxe7+ Qxe7 13. Qc2 Be4 14. Qc3 Rfe8 15. Rad1 Ne5 16. Nxe5 dxe5 17. f3 Bc6 18. Rd2 e4 19. f4 Rad8 20. Rfd1 h6 21. g4 Rxd2 22. Qxd2 Qb7 23. g5 hxg5 24. fxg5 Nh7 25. h4 Qc8 26. Qd6 Qh3 27. Qf4 Nf8 28. Rd6 Ne6 29. Qf2 Rc8 30. Be5 b5 31. Qg3 Qxg3+ 32. Bxg3 Nd8 33. Bg4 Rb8 34. h5 bxc4 35. bxc4 a5 36. Be5 Be8 37. Ra6 Rb1+ 38. Kf2 f6 39. Bc7 Nb7 40. Ra8 Kf7 41. h6 gxh6 42. Bh5+ Kg7 43. gxh6+ |