| ECO B90 in 2005 play it! rybka 10 beta w defeats black's spike 10a mainz in 93 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Be7 8. f4 Nc6 9. O-O Qc7 10. Kh1 O-O 11. Rf3 b5 12. Nxc6 Qxc6 13. Rg3 Nxe4 14. Nxe4 Qxe4 15. Qd2 Qb7 16. Bd4 f6 17. Re1 Qc7 18. Rc3 Qb7 19. Bf3 d5 20. f5 Bb4 21. fxe6 Re8 22. e7 Kh8 23. Bxf6 gxf6 24. Bxd5 Bxc3 25. bxc3 Qd7 26. Qd4 Kg7 27. Re3 Qxe7 28. Rxe7+ Rxe7 29. h3 Raa7 30. Qf2 Kg6 31. Be4+ f5 32. Bd3 Rac7 33. g4 Kf7 34. gxf5 Red7 35. Qh4 Ke8 36. f6 Rf7 37. Be2 Bf5 38. Qf4 Bg6 39. Qe5+ Kd7 40. Qd5+ Kc8 41. Qa8+ Kd7 42. Qxa6 Be4+ 43. Kh2 Bc6 44. Qb6 Kd8 45. Bh5 Be8 46. Qb8+ Rc8 47. Qd6+ |
| ECO B21 in 2005 play it! rybka 10 beta w defeats black's chess tiger 10 in 115 moves | 1. e4 c5 2. f4 g6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. c3 Nh6 7. Be3 O-O 8. Be2 d5 9. e5 f6 10. exf6 Bxf6 11. O-O e6 12. Nxc6 bxc6 13. Nd2 Qc7 14. Bc5 Be7 15. Bxe7 Qxe7 16. Qa4 c5 17. Nb3 c4 18. Nd4 Bd7 19. Qc2 Qc5 20. Rf2 Rf6 21. b4 Qb6 22. Qd2 Raf8 23. Raf1 a5 24. bxa5 Qxa5 25. g4 e5 26. fxe5 Rxf2 27. Rxf2 Rxf2 28. Kxf2 Nxg4+ 29. Bxg4 Bxg4 30. Kg3 Bd7 31. e6 Be8 32. Nf3 Kf8 33. Qd4 Ke7 34. Ng5 h6 35. Qg7+ Kd8 36. Qf6+ Kc8 37. Nf7 Qb6 38. Kf3 d4 39. cxd4 c3 40. d5 c2 41. Qc3+ Kb8 42. Qxc2 Bxf7 43. exf7 Qf6+ 44. Ke3 Qxf7 45. Qb3+ Ka7 46. Qa4+ Kb6 47. Qc6+ Ka7 48. Qc5+ Ka6 49. d6 Qe6+ 50. Kf4 g5+ 51. Kf3 Qh3+ 52. Ke4 Qe6+ 53. Qe5 Qxa2 54. Kf5 Qf7+ 55. Qf6 Qd5+ 56. Kg6 Qd3+ 57. Kxh6 Qh3+ 58. Kg6 |
| ECO B21 in 2005 play it! rybka 10 beta w defeats black's fruit 1 in 129 moves | 1. e4 c5 2. f4 g6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. c3 Nh6 7. Be3 O-O 8. Be2 d5 9. e5 f6 10. exf6 Bxf6 11. O-O Kh8 12. Na3 Nf5 13. Nxf5 Bxf5 14. Nb5 e5 15. fxe5 Bxe5 16. Qd2 Qe7 17. Bh6 Rf7 18. Rae1 Re8 19. Nd4 Qc5 20. Be3 Qd6 21. Nxf5 Bxh2+ 22. Kh1 Rxf5 23. Rxf5 gxf5 24. Bf3 Bg3 25. Bd4+ Ne5 26. Re2 Qf6 27. Bxd5 Qh4+ 28. Kg1 b6 29. b3 Bh2+ 30. Kf1 Bf4 31. Qd1 Bg3 32. c4 Qf4+ 33. Bf3 Qh4 34. Bg1 Qh6 35. Qc2 Rd8 36. Bd5 Qf4+ 37. Bf2 Bxf2 38. Rxf2 Qe3 39. Qb2 Re8 40. Re2 Qh6 41. Qd4 Qd6 42. b4 Qc7 43. c5 bxc5 44. bxc5 Kg7 45. Bb3 a6 46. Bc2 a5 47. c6 Kg8 48. Bxf5 Re7 49. Qd5+ Kg7 50. Be6 Ng6 51. Qd4+ Kh6 52. Bd5 Rxe2 53. Kxe2 Nf4+ 54. Kf3 Ng6 55. Be4 Qf7+ 56. Ke3 Qc7 57. Kd3 a4 58. Kc4 a3 59. Qf6 Kh5 60. Bxg6+ hxg6 61. Kd5 Qa5+ 62. Ke6 Qa6 63. Kf7 Qa7+ 64. Qe7 Qf2+ 65. Kg7 |
| ECO B32 in 2005 play it! rybka 10 beta w defeats black's smarthink 01a r1 in 121 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. g3 Qc7 7. Bg2 d6 8. O-O Be7 9. Re1 Bd7 10. Nxc6 Bxc6 11. Qg4 h5 12. Qe2 h4 13. a4 hxg3 14. hxg3 Kf8 15. a5 Nf6 16. Be3 Re8 17. Bd4 Qc8 18. Red1 Rh7 19. Be3 Nd7 20. b4 Nf6 21. Bf4 e5 22. Bg5 Kg8 23. Rd3 Qe6 24. Nd5 Bxd5 25. exd5 Qg4 26. Qxg4 Nxg4 27. Bxe7 Rxe7 28. c4 e4 29. Rc3 Rh5 30. Rd1 Rhe5 31. c5 f5 32. cxd6 Rd7 33. Rc8+ Kh7 34. Rc7 Rxd6 35. Rxb7 Rexd5 36. Rxd5 Rxd5 37. Bh3 Rd1+ 38. Kg2 Nh6 39. Ra7 Rd6 40. Kf1 Rd1+ 41. Ke2 Rh1 42. Bf1 Rh2 43. Rxa6 Ng4 44. Kd2 e3+ 45. Kd3 Rh1 46. f3 Ne5+ 47. Ke2 Nc4 48. b5 Nd2 49. b6 Rh2+ 50. Kxe3 Nxf1+ 51. Kd3 Rb2 52. Ra7 Rb3+ 53. Kc2 Rb5 54. b7 Ne3+ 55. Kc3 Nd5+ 56. Kc4 Nc7 57. a6 f4 58. gxf4 Rb2 59. b8=Q Rxb8 60. Rxc7 Rd8 61. a7 |
| ECO B20 in 2005 play it! rybka 10 beta w defeats black's aristarch 0 in 72 moves | 1. e4 c5 2. g3 d6 3. Nc3 Nc6 4. Bg2 e5 5. d3 Nf6 6. Nge2 Nd4 7. h3 Be7 8. f4 O-O 9. O-O b6 10. g4 Bb7 11. Bd2 Re8 12. g5 Nd7 13. h4 Bf8 14. f5 Rc8 15. Rc1 f6 16. Nd5 a5 17. c3 Bxd5 18. exd5 Nxe2+ 19. Qxe2 b5 20. g6 c4 21. dxc4 bxc4 22. gxh7+ Kxh7 23. Bf3 Kg8 24. Bh5 g6 25. fxg6 Nc5 26. Bg4 Rb8 27. Rb1 f5 28. Rxf5 a4 29. Bg5 Be7 30. Be3 a3 31. Bxc5 Rxb2 32. Rxb2 axb2 33. Qxb2 Bxh4 34. Be3 Bf6 35. Qh2 Bh4 36. Bh6 Qb6+ |
| ECO B20 in 2006 play it! rybka 10 beta w defeats black's ktulu 0 in 93 moves | 1. e4 c5 2. Ne2 Nc6 3. Nbc3 e5 4. Nd5 Nge7 5. Nec3 Nxd5 6. Nxd5 d6 7. Bc4 Be7 8. O-O O-O 9. d3 Na5 10. f4 Nxc4 11. dxc4 Be6 12. f5 Bxd5 13. Qxd5 Qb6 14. Rf3 Rab8 15. Rb3 Qc6 16. Ra3 Qb6 17. Rb1 Rfc8 18. Rg3 Bh4 19. Rg4 Bf6 20. Bg5 Bxg5 21. Rxg5 Qc6 22. f6 g6 23. Qd3 Qb6 24. b3 Ra8 25. Rf1 Qd8 26. Qd5 Rc7 27. h4 Qf8 28. h5 Qh6 29. Qd2 Kh8 30. Rf3 Rg8 31. Rd3 Rc6 32. Rh3 Qf8 33. Qe3 Rc7 34. Qg3 Qe8 35. Rg4 b6 36. Qh4 Qf8 37. Qg5 h6 38. hxg6 Rxg6 39. Qf5 Kh7 40. Kf2 Rb7 41. Ke2 Rc7 42. Kd2 a6 43. a4 a5 44. Kc3 Rb7 45. Rgh4 Kg8 46. g4 Rb8 47. g5 |
| ECO B40 in 2005 play it! rybka 10 beta w defeats black's deep junior cpu in 71 moves | 1. e4 c5 2. Nf3 e6 3. Bb5 a6 4. Be2 Nc6 5. Nc3 Nf6 6. O-O d6 7. d4 cxd4 8. Nxd4 Be7 9. Be3 O-O 10. Nxc6 bxc6 11. f4 Rb8 12. b3 Qc7 13. Qd3 d5 14. Bd4 a5 15. Rad1 Bb4 16. Qg3 Kh8 17. Rf3 Rg8 18. Qh4 Bf8 19. e5 c5 20. Be3 Be7 21. Bd2 Qa7 22. Rh3 h6 23. exf6 Bxf6 24. Qg3 Rd8 25. f5 Kh7 26. Bg5 Bxg5 27. Qxg5 c4+ 28. Kh1 Rg8 29. Ne4 Qe7 30. Qxe7 dxe4 31. Bh5 exf5 32. Bxf7 Rb7 33. Bxg8+ Kxg8 34. Qe8+ Kh7 35. Rd6 Rd7 36. Rhxh6+ |
| ECO B90 in 2006 play it! rybka 10 beta w defeats black's spike 11 in 125 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 Nbd7 10. g4 h6 11. O-O-O b5 12. h4 Nb6 13. Qf2 Nfd7 14. Na5 Qc7 15. Kb1 Na4 16. Nxa4 bxa4 17. Bd2 Rb8 18. Qe3 O-O 19. g5 h5 20. b3 Rfd8 21. Qc3 Nc5 22. g6 Rdc8 23. gxf7+ Bxf7 24. Be1 Bd8 25. Rc1 Qe7 26. Qe3 Ne6 27. Nc4 Nd4 28. Nb2 axb3 29. cxb3 Rxc1+ 30. Qxc1 d5 31. exd5 Qf6 32. Bd3 Bxd5 33. Qc5 Bb7 34. Qa7 Qe7 35. Bc4+ Kh8 36. Nd3 Ra8 37. Qc5 Nxf3 38. Qe3 Qd6 39. Bc3 Bb6 40. Qe2 Bd4 41. Bxd4 Qxd4 42. Rd1 Rd8 43. Nf2 Qxh4 44. Bxa6 Bc6 45. Bb5 Rxd1+ 46. Qxd1 Qf6 47. Bxc6 Qxc6 48. Kb2 Kg8 49. Qc2 Qxc2+ 50. Kxc2 g5 51. a4 Nd4+ 52. Kd3 Kf7 53. Kc4 Ke7 54. a5 Kd8 55. Kd5 Nf3 56. b4 g4 57. Ne4 h4 58. Nd6 h3 59. a6 h2 60. a7 h1=Q 61. a8=Q+ Ke7 62. Qe8+ Kf6 63. Qf8+ |
| ECO B67 in 2006 play it! rybka 10 beta w defeats black's shredder 10 in 79 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 b5 10. Bxf6 gxf6 11. a3 Qb6 12. Nb3 b4 13. axb4 Qxb4 14. Kb1 Be7 15. Be2 O-O 16. Bg4 Rfd8 17. Qe2 Kh8 18. Rd3 Qb7 19. Bh5 Rf8 20. Rhd1 Rab8 21. Rh3 a5 22. Rd2 a4 23. Nxa4 Ra8 24. Nc3 Na5 25. Qd3 Nxb3 26. cxb3 e5 27. f5 Bc6 28. Rh4 Bd8 29. Bg6 fxg6 30. fxg6 Rf7 31. gxf7 Qxf7 32. Qxd6 Rc8 33. Nd5 Bd7 34. Nb6 Bxb6 35. Qxd7 Rf8 36. Qf5 Qg7 37. Rg4 Qh6 38. Rd7 Be3 39. g3 Bg5 40. Rxg5 |
| ECO B23 in 2005 play it! rybka 10 beta w defeats black's delfi in 117 moves | 1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. O-O Nf6 7. d3 O-O 8. a4 e6 9. Bd2 d5 10. Ba2 Qb6 11. e5 Ng4 12. a5 Nxa5 13. Na4 Qc6 14. c4 Bd7 15. cxd5 exd5 16. h3 Qxa4 17. Qxa4 Bxa4 18. Bxa5 Ne3 19. Rfc1 Rac8 20. Bd2 Nc2 21. b3 Bxb3 22. Bxb3 Nxa1 23. Rxa1 c4 24. Ba4 Rfd8 25. Kf2 Bf8 26. Ke2 Rc7 27. Bc3 Bc5 28. d4 Bf8 29. Bc2 b6 30. Rb1 Rb7 31. Ba4 Bh6 32. f5 Rc8 33. Bb5 Rbc7 34. f6 Bf4 35. Ne1 Bh6 36. Nc2 Rd8 37. Be1 Bf8 38. Bg3 Rcc8 39. Ba6 Ra8 40. Bf4 Rd7 41. Ne3 Rad8 42. Bb5 Rb7 43. Kf3 h6 44. Bc6 Rc7 45. Bxd5 Rcd7 46. Ke4 Kh7 47. Rd1 c3 48. Bc6 Rc7 49. d5 g5 50. Bg3 Rcc8 51. Rc1 Bb4 52. Nf5 Rf8 53. Ne7 Rcd8 54. d6 Bc5 55. d7 h5 56. Be1 Ba3 57. Rxc3 Bb2 58. Rc2 Ba3 59. Kf5 |
| ECO B33 in 2006 play it! rybka 10 beta w defeats black's spike 11 in 113 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 Nxd4 10. Qxd4 Qa5 11. e5 dxe5 12. Qxe5 b5 13. Qxb5 Qb6 14. Qxb6 axb6 15. Bb5 Bb7 16. Rd7 Nxd7 17. Bxe7 Nf6 18. Bxf8 Kxf8 19. Rg1 h6 20. g3 g5 21. Re1 gxf4 22. gxf4 Rd8 23. Rd1 Ke7 24. Rxd8 Kxd8 25. Kd2 Nh5 26. Ke3 Nf6 27. Be2 Nd7 28. b4 Nb8 29. a3 Bg2 30. f5 exf5 31. Bd3 Nc6 32. Kf4 Nd4 33. Bxf5 Kc7 34. Bd3 Kd7 35. Ne4 Ke7 36. Nd2 Bc6 37. Ke3 Ne6 38. Nc4 b5 39. Ne5 Be8 40. c4 f6 41. Ng4 h5 42. Nh6 Nc7 43. Nf5+ Kf8 44. c5 Nd5+ 45. Kd4 Nc7 46. Be4 Bf7 47. Nd6 Bb3 48. h4 Ne6+ 49. Kc3 Ba4 50. Bf3 Nf4 51. c6 Ne6 52. Bxh5 Ke7 53. Nf5+ Kd8 54. Bf3 Kc7 55. h5 Ng5 56. h6 Bd1 57. Bxd1 |
| ECO B23 in 2005 play it! rybka 10 beta w defeats black's ktulu 1 in 101 moves | 1. e4 c5 2. Nc3 Nc6 3. Nf3 h6 4. d4 cxd4 5. Nxd4 e5 6. Nf5 Nf6 7. Bc4 d6 8. O-O Bxf5 9. exf5 Qd7 10. Nd5 Be7 11. c3 O-O 12. Nxf6+ Bxf6 13. Qg4 Ne7 14. Bd3 Kh8 15. Be3 Nd5 16. Bd2 Nb6 17. a4 d5 18. Rfd1 Qc7 19. a5 Nc4 20. Bxc4 Qxc4 21. Qxc4 dxc4 22. Be3 Rfd8 23. Rxd8+ Rxd8 24. g3 a6 25. Ra4 Rc8 26. Kg2 Be7 27. Kf3 f6 28. Ke4 Kg8 29. Kd5 Rd8+ 30. Kxc4 Kf7 31. b4 Rc8+ 32. Kb3 Rc6 33. f3 Bd6 34. c4 Be7 35. Ra1 Rd6 36. Kc3 Rd8 37. b5 Ra8 38. Rb1 Bd8 39. c5 Bxa5+ 40. Kd3 axb5 41. Rxb5 Ra7 42. Rb3 Bc7 43. c6 Ra6 44. cxb7 Bb8 45. Kc4 Ke8 46. Bb6 Ra1 47. Rd3 Ke7 48. Bc5+ Ke8 49. Kb5 h5 50. h4 Rc1 51. Kc6 |
| ECO B27 in 2005 play it! rybka 10 beta w defeats black's loop list 00 in 79 moves | 1. e4 c5 2. Nf3 g6 3. c4 Nf6 4. Nc3 d6 5. d4 cxd4 6. Nxd4 Nc6 7. Be2 Bg7 8. O-O O-O 9. Be3 Bd7 10. Nxc6 Bxc6 11. f3 b6 12. Qd2 Nd7 13. Rac1 a5 14. Rfd1 Nc5 15. Bd4 Bxd4+ 16. Qxd4 f6 17. Rd2 Ra7 18. f4 e5 19. Qe3 Ne6 20. f5 Nd4 21. Bd3 Rg7 22. Rf2 g5 23. Ne2 Nxe2+ 24. Rxe2 Rd7 25. Rd2 Qc7 26. Kf2 Rc8 27. h4 h6 28. Rh1 Rh7 29. Rdd1 Re8 30. Be2 Ree7 31. Bh5 Rhg7 32. hxg5 hxg5 33. Bg6 Be8 34. Rh6 Bxg6 35. fxg6 Kf8 36. Qf3 Re6 37. Rh8+ Ke7 38. Rdh1 Qc5+ 39. Kg3 f5 40. R1h7 |
| ECO B21 in 2005 play it! rybka 10 beta w defeats black's aristarch 0 in 87 moves | 1. e4 c5 2. f4 g6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. c3 Nh6 7. Be3 O-O 8. Be2 d5 9. e5 f6 10. exf6 exf6 11. O-O Re8 12. Nc2 Nf5 13. Bf2 Bh6 14. g3 Be6 15. Re1 Nd6 16. Nd2 Ne4 17. Be3 Qe7 18. Nd4 Nxd4 19. Bxd4 a6 20. Bd3 Bf5 21. g4 Bxf4 22. gxf5 Bxd2 23. Rxe4 dxe4 24. Bc4+ Kh8 25. Qxd2 b5 26. Qg5 Rf8 27. Bd5 Rad8 28. fxg6 Qg7 29. Qh5 Qxg6+ 30. Qxg6 hxg6 31. Bxe4 Kg7 32. Bd3 Rfe8 33. a4 bxa4 34. Rxa4 Re1+ 35. Kf2 Rd1 36. Bc4 Rd2+ 37. Kg3 Rd6 38. b4 Rc2 39. Bxa6 Rd5 40. b5 Rg5+ 41. Kf3 Rf5+ 42. Ke3 Rxh2 43. b6 Rh3+ 44. Kd2 |
| ECO B20 in 2005 play it! rybka 10 beta w defeats black's scorpio 1 in 83 moves | 1. e4 c5 2. g3 g6 3. Bg2 Nc6 4. d3 Bg7 5. Nd2 e5 6. Ngf3 Nge7 7. O-O O-O 8. c3 d5 9. exd5 Nxd5 10. Qb3 Na5 11. Qa3 b6 12. Nc4 Nc6 13. Qb3 Bb7 14. Re1 Re8 15. Ng5 Rb8 16. Nd6 Na5 17. Nxb7 Nxb3 18. Nxd8 Nxa1 19. Nc6 Nc2 20. Re2 Nd4 21. cxd4 exd4 22. Rxe8+ Rxe8 23. Bxd5 Re1+ 24. Kg2 Rxc1 25. Bxf7+ Kf8 26. Bd5 Ke8 27. Nxa7 Rc2 28. Bc6+ Kf8 29. Nxh7+ Ke7 30. Nc8+ Kd8 31. Nxb6 Kc7 32. Ba4 Rxb2 33. Nc4 Rxa2 34. Bb5 Kd8 35. Ng5 Ke7 36. Ne4 Ra8 37. Nxc5 Rc8 38. Ne4 Rb8 39. Ba4 Rb4 40. Bd1 Rb1 41. Bg4 Rb3 42. Nc5 |
| ECO B20 in 2005 play it! rybka 10 beta w defeats black's ruffian leiden by checkmate in 85 moves | 1. e4 c5 2. g3 Nc6 3. Bg2 e6 4. Ne2 Nf6 5. O-O Be7 6. f4 O-O 7. d3 d5 8. e5 Ne8 9. c4 f6 10. cxd5 exd5 11. Nbc3 Nc7 12. Qb3 Kh8 13. exf6 Rxf6 14. a3 Bg4 15. Rf2 Rb8 16. Qa2 Be6 17. b3 Qd7 18. Bb2 Re8 19. Rd1 Bg4 20. Qa1 Na5 21. Qa2 Rb6 22. b4 cxb4 23. axb4 Bxb4 24. f5 Rf6 25. Rdf1 Rxf5 26. Nf4 d4 27. Ne4 Rfe5 28. Ba3 Be7 29. Bh3 Bf5 30. Bxf5 Rxf5 31. g4 Re5 32. Qf7 Rg8 33. Rf3 Rf8 34. Qxe7 Qxe7 35. Bxe7 Re8 36. Bd6 Rxe4 37. dxe4 Nb5 38. g5 h6 39. g6 Nc7 40. Bxc7 Rxe4 41. Ng2 Rf4 42. Rxf4 Nb3 43. Rf8# |
| ECO B21 in 2005 play it! rybka 10 beta w defeats black's cm10th cell in 125 moves | 1. e4 c5 2. f4 g6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Bg7 6. c3 Nh6 7. Be3 O-O 8. Be2 d5 9. e5 f6 10. exf6 Bxf6 11. O-O Nf5 12. Nxf5 Bxf5 13. Na3 Qd7 14. Nb5 b6 15. Qd2 Rad8 16. Nd4 Nxd4 17. Bxd4 Be4 18. Rad1 Qd6 19. Qe3 Bxd4 20. Rxd4 e6 21. c4 Qc7 22. cxd5 exd5 23. Bd3 Bxd3 24. Qxd3 Qc5 25. b4 Qc6 26. g3 Rf5 27. b5 Qe6 28. Rc1 Rh5 29. h4 Rf5 30. Kg2 Re8 31. a4 Kg7 32. Qf3 Qe2+ 33. Qxe2 Rxe2+ 34. Kf3 Ra2 35. Rc6 Rf6 36. Rxd5 Rxa4 37. Kg4 Rxc6 38. bxc6 Rc4 39. Rd7+ Kf6 40. Rxh7 a5 41. Rc7 a4 42. Ra7 b5 43. c7 Rc3 44. h5 gxh5+ 45. Kxh5 Rc5+ 46. Kg4 Ke6 47. f5+ Kf6 48. Rb7 Rc4+ 49. Kh5 b4 50. Rxb4 Rxc7 51. Rxa4 Kxf5 52. g4+ Kf6 53. Kh6 Rc6 54. g5+ Kf5+ 55. Kh5 Rc8 56. Ra5+ Ke6 57. Kh6 Rh8+ 58. Kg7 Rh5 59. Ra6+ Ke7 60. g6 Rg5 61. Ra7+ Ke6 62. Kh7 Rh5+ 63. Kg8 |
| ECO B45 in 2006 play it! rybka 10 beta w defeats black's cm10th mrspock in 133 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Nxc6 bxc6 7. Be2 Nf6 8. Qd3 d5 9. Bf4 Be7 10. Qg3 O-O 11. O-O-O Qb6 12. Be3 Qb7 13. e5 Ne8 14. b3 Rb8 15. h4 c5 16. Bg5 f6 17. Bf4 f5 18. Bg5 f4 19. Qh3 c4 20. Bg4 Ba3+ 21. Kb1 Nc7 22. Ne2 Qb4 23. Rd4 f3 24. Bxf3 Nb5 25. Bd2 Qc5 26. Rg4 Qxf2 27. Rd1 Be7 28. Qg3 Qxg3 29. Nxg3 Bc5 30. Ba5 Rf7 31. Nh5 Na3+ 32. Kc1 cxb3 33. cxb3 Ba6 34. Bc3 Rc8 35. Kb2 Nb5 36. Bb4 Be3 37. a4 Nc7 38. Bd2 Bf2 39. Rc1 Bb6 40. a5 Bf2 41. Rb4 Rcf8 42. Bg4 Kh8 43. Rc6 Re7 44. Nf4 Bxh4 45. Nxe6 Nxe6 46. Bxe6 Bb7 47. Rd6 Bg3 48. Bf4 Be1 49. Ra4 Bf2 50. a6 Ba8 51. Bxd5 Bc5 52. e6 Rfe8 53. Bc4 Bxd6 54. Bxd6 Bxg2 55. Bxe7 Rxe7 56. Kc3 g5 57. Kd4 Kg7 58. Ke5 Bf3 59. Rb4 Rc7 60. Kd6 Rc6+ 61. Kd7 Rc5 62. e7 Bh5 63. Rb7 Kf6 64. Rxa7 Ra5 65. e8=Q Bxe8+ 66. Kxe8 g4 67. Rf7+ |
| ECO B53 in 2005 play it! rybka 10 beta w defeats black's slow chess blitz in 137 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Bd7 5. c4 Nc6 6. Qd2 g6 7. Be2 Bg7 8. O-O Nf6 9. Nc3 O-O 10. h3 Qc7 11. Qc2 Nb4 12. Qb1 Nh5 13. a3 Bxc3 14. bxc3 Na6 15. Nd4 Ng7 16. Nb5 Qc8 17. Bh6 Nc5 18. Nd4 Ba4 19. Bf3 e5 20. Nc2 Nb3 21. Ra2 Qxc4 22. Ne3 Qc6 23. Nd5 Kh8 24. Rb2 Nc5 25. Bg5 b5 26. Be7 Rfe8 27. Qc1 Nd7 28. Qh6 Rxe7 29. Nxe7 Qxc3 30. Qd2 Qxd2 31. Rxd2 Ne8 32. Bd1 Bxd1 33. Rfxd1 Nb6 34. Nd5 Nxd5 35. Rxd5 a6 36. a4 bxa4 37. Ra5 Kg7 38. Rc1 Nf6 39. f3 Nd7 40. Rc6 Nc5 41. Rxd6 Rc8 42. Rd5 Ne6 43. Rxe5 Rc2 44. Rxa6 Nf4 45. Ra7 Rxg2+ 46. Kf1 Rb2 47. Ree7 Rb1+ 48. Kf2 Kh6 49. h4 Rb2+ 50. Kg3 Ne2+ 51. Kh3 Ng1+ 52. Kg4 Rg2+ 53. Kf4 Kh5 54. Rxf7 h6 55. Rxa4 Kxh4 56. Rf6 Kh5 57. e5 Ne2+ 58. Ke3 Nc1 59. Rg4 Re2+ 60. Kd4 Nb3+ 61. Kd5 Nd2 62. Rgxg6 Nxf3 63. e6 Ng5 64. Rxh6+ Kg4 65. Rh1 Rd2+ 66. Kc4 Nf3 67. e7 Rd4+ 68. Kc5 Re4 69. Kd6 |
| ECO B20 in 2005 play it! rybka 10 beta w defeats black's glaurung mainz in 113 moves | 1. e4 c5 2. d3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Be2 e6 6. O-O Nge7 7. c4 O-O 8. Nc3 d5 9. cxd5 exd5 10. Kh1 Nd4 11. Nxd4 cxd4 12. Nxd5 Nxd5 13. exd5 Qxd5 14. Bf3 Qc5 15. Bd2 Bf5 16. Qb3 Be6 17. Qa4 Qb6 18. Qb4 Rfb8 19. Be4 Qxb4 20. Bxb4 Re8 21. Rfc1 Rac8 22. Bxb7 Rxc1+ 23. Rxc1 Bf8 24. Bxf8 Kxf8 25. Be4 Bxa2 26. Ra1 Bb3 27. Kg1 f5 28. Bf3 Re7 29. Ra3 Bc2 30. Kf2 Kf7 31. Bd5+ Kg7 32. Bc4 Kh6 33. b4 Kh5 34. h3 Bd1 35. Ra5 Kh6 36. Rd5 Rb7 37. b5 Ba4 38. g4 fxg4 39. hxg4 Kg7 40. Rxd4 h5 41. gxh5 gxh5 42. Rd5 Kh6 43. Rc5 Rg7 44. d4 Rd7 45. Rc6+ Kh7 46. f5 Rxd4 47. Ke3 Rg4 48. f6 Rxc4 49. Rxc4 Bxb5 50. Rc5 Be8 51. Rg5 Bg6 52. Kf4 Kh6 53. Ra5 Be8 54. Kf5 Bf7 55. Rxa7 Bb3 56. Ra3 Bd5 57. Rg3 |