| ECO A13 in 2006 play it! shredder 1 defeats black's spike 11 by checkmate in 139 moves | 1. c4 e6 2. d4 c5 3. e3 f5 4. Nc3 Nf6 5. Nf3 a6 6. a3 Qc7 7. dxc5 Bxc5 8. b4 Be7 9. Bb2 O-O 10. Bd3 b6 11. e4 fxe4 12. Nxe4 Nxe4 13. Bxe4 Bb7 14. Bxb7 Qxb7 15. O-O Nc6 16. Re1 Rf5 17. Qd3 b5 18. Rad1 Rd8 19. c5 a5 20. Qe4 Rdf8 21. Be5 Qa7 22. Bg3 R8f7 23. Rd3 Bg5 24. Nxg5 Rxg5 25. Rd6 g6 26. f3 axb4 27. axb4 Rgf5 28. Red1 Qb7 29. Be1 Rf4 30. Qb1 Rc4 31. Qb2 e5 32. Bc3 Qc8 33. Qd2 Qa8 34. Ra1 Qe8 35. Rd3 Rcf4 36. Re3 Qe6 37. Ra8+ Kg7 38. Ra6 R4f5 39. Rd3 Kf8 40. Rd6 Qe7 41. Rb6 Qg5 42. Qxg5 Rxg5 43. Rxb5 Rxf3 44. Bd2 Rg4 45. Rb7 Rf7 46. b5 Nd4 47. h3 Nf3+ 48. Kh1 Nxd2 49. hxg4 Ne4 50. Rdxd7 Rxd7 51. Rxd7 Nxc5 52. Rxh7 Ke8 53. b6 Kd8 54. b7 Nxb7 55. Rxb7 e4 56. Kg1 e3 57. Kf1 Kc8 58. Rg7 Kd8 59. Ke2 Ke8 60. Kxe3 Kf8 61. Rxg6 Ke7 62. g5 Ke8 63. Rg7 Kf8 64. Rc7 Ke8 65. g6 Kf8 66. Rf7+ Kg8 67. Kd4 Kh8 68. Ke5 Kg8 69. Kf6 Kh8 70. Rf8# |
| ECO A30 in 2005 play it! shredder 1 defeats black's rybka 10 beta w in 115 moves | 1. c4 c5 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. b3 Nf6 6. O-O a6 7. Nc3 Be7 8. d4 cxd4 9. Qxd4 Nc6 10. Qf4 O-O 11. Rd1 Nh5 12. Qe3 Nb4 13. Rb1 Bc5 14. Qd2 Nf6 15. Bb2 h6 16. a3 Nc6 17. b4 Be7 18. Na4 d5 19. cxd5 exd5 20. Nh4 Re8 21. Nf5 Bf8 22. Qf4 Ne4 23. Rbc1 Re6 24. Nc3 g5 25. Qg4 Ne5 26. Qh5 Nf6 27. Qh3 Rc8 28. e4 g4 29. Qh4 Nf3+ 30. Bxf3 gxf3 31. Nxd5 Nxd5 32. Rxc8 Qxc8 33. exd5 Re2 34. Qg4+ Kh7 35. Qh5 Bxd5 36. Nd4 Rxb2 37. Qxd5 Kg8 38. Qxf3 a5 39. bxa5 bxa5 40. Nf5 Qc4 41. Re1 Rb5 42. Qh5 Qc6 43. Qg4+ Qg6 44. Ne7+ Bxe7 45. Qd7 Rb1 46. Qxe7 Rxe1+ 47. Qxe1 Qf5 48. Qe3 Kh7 49. Kg2 Kg6 50. h4 Qd5+ 51. f3 h5 52. Qe4+ Qxe4 53. fxe4 f5 54. e5 Kf7 55. Kf3 a4 56. Ke3 Ke7 57. Kd3 Ke6 58. Kd4 |
| ECO A22 in 2005 play it! shredder 1 defeats black's gandalf 0 in 127 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. a3 O-O 9. b4 Be6 10. Rb1 f6 11. d3 Nd4 12. Be3 c5 13. bxc5 Bxc5 14. Qd2 Qd7 15. Qb2 Nxf3+ 16. Bxf3 Bxe3 17. fxe3 Rfc8 18. Rfc1 Kh8 19. Qb4 f5 20. Nb5 e4 21. Rxc8+ Rxc8 22. dxe4 fxe4 23. Bxe4 a5 24. Qd4 Nc4 25. Qxd7 Bxd7 26. Bd3 Nxe3 27. Nd6 Rf8 28. Nxb7 a4 29. Nc5 Bc6 30. Ne6 Re8 31. Nd4 Bd7 32. h4 Rf8 33. Nf3 Kg8 34. Kf2 Ng4+ 35. Ke1 h6 36. Rb4 Ra8 37. Rb7 Be8 38. Nd4 Ne5 39. Be4 Rd8 40. Ne6 Rd7 41. Rb8 Kf7 42. Nxg7 Kxg7 43. Rxe8 Nc4 44. Bd3 Nxa3 45. Re4 Rd5 46. Rg4+ Kf8 47. Rb4 Rc5 48. Rxa4 Nb1 49. Ra8+ Kg7 50. Ra7+ Kf8 51. Rh7 Rc6 52. Bxb1 Rc1+ 53. Kf2 Rxb1 54. Rxh6 Kg7 55. Rd6 Rh1 56. e4 Kf7 57. e5 Ke7 58. Ra6 Kf7 59. Ke3 Ke7 60. Kf4 Rh2 61. Kg5 Re2 62. h5 Rxe5+ 63. Kg6 Re3 64. g4 |
| ECO A13 in 2006 play it! shredder 1 defeats black's glaurung 10 in 98 moves | 1. c4 e6 2. Nc3 d5 3. e3 c5 4. d4 Nf6 5. a3 cxd4 6. exd4 Be7 7. Nf3 O-O 8. Bf4 Nc6 9. Bd3 dxc4 10. Bxc4 Nd5 11. Be3 Nxe3 12. fxe3 e5 13. d5 Na5 14. Ba2 Qb6 15. O-O Bxa3 16. bxa3 Qxe3+ 17. Kh1 Qxc3 18. Ng5 g6 19. d6 Bf5 20. Bxf7+ Kg7 21. Qe2 e4 22. g4 Bd7 23. Qxe4 Bc6 24. Bd5 Rae8 25. Ne6+ Kh8 26. Rxf8+ Rxf8 27. Rd1 Re8 28. g5 b5 29. Kg1 Bd7 30. Qf4 Bxe6 31. Bxe6 Nc4 32. d7 Rd8 33. Rf1 Qg7 34. Qf6 Qxf6 35. gxf6 Ne5 36. f7 Nxd7 37. Bxd7 Kg7 38. Bxb5 Kf8 39. Bc4 Rc8 40. Be6 Rc6 41. Re1 a6 42. Kf2 Rd6 43. Re5 Rd2+ 44. Ke3 Rd1 45. a4 Rd8 46. Rd5 Ra8 47. Rd7 a5 48. Bd5 Rc8 49. Ra7 Kg7 |
| ECO A27 in 2005 play it! shredder 1 defeats black's ktulu 00a in 93 moves | 1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d4 e4 5. Ng5 Nf6 6. Nh3 Bb4 7. e3 Bxc3+ 8. bxc3 d6 9. Be2 O-O 10. O-O Qe8 11. c5 Be6 12. cxd6 cxd6 13. Ba3 Qe7 14. c4 Na5 15. Qa4 b6 16. c5 Qe8 17. c6 Nd5 18. Rac1 Qe7 19. Nf4 Rac8 20. Ba6 Rc7 21. Bb5 Nxf4 22. exf4 Bxa2 23. Bxd6 Qxd6 24. Qxa2+ Kh8 25. d5 Qxf4 26. Qa3 Rd8 27. Rcd1 Qd6 28. Qxd6 Rxd6 29. f3 e3 30. f4 Nb3 31. Rfe1 Nc5 32. Rxe3 g6 33. Be2 Kg7 34. Bf3 h6 35. h3 Kf6 36. g4 b5 37. Re8 fxg4 38. hxg4 a6 39. Kf2 g5 40. f5 Kf7 41. Rb8 Kf6 42. Rg8 Ke5 43. Kg2 h5 44. gxh5 g4 45. Re1+ Kxf5 46. Bxg4+ Kf4 47. Bc8 |
| ECO A25 in 2005 play it! shredder 1 defeats black's naum 11 in 87 moves | 1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 O-O 7. O-O d6 8. d3 Rb8 9. Ne4 d5 10. cxd5 Nxd5 11. a3 Qe7 12. Bd2 Rd8 13. Qc2 Bg4 14. Rfe1 Bf8 15. b4 Bxe2 16. Rxe2 Qd7 17. Qc4 Bg7 18. Nc5 Qd6 19. Ree1 Nce7 20. Rac1 c6 21. b5 b6 22. Ne4 cxb5 23. Qb3 Qd7 24. Ng5 h6 25. Nxf7 Kxf7 26. e4 a5 27. exd5 Nxd5 28. d4 a4 29. Qa2 Qe6 30. Qb2 Ne7 31. Bb4 Nd5 32. dxe5 Nxb4 33. Rc7+ Rd7 34. Rxd7+ Qxd7 35. e6+ Qxe6 36. Qxb4 Be5 37. Qxb5 Kf6 38. Qxa4 Qd6 39. Rd1 Qf8 40. Qc6+ Kg7 41. Rd7+ Kh8 42. Qxg6 Bg7 43. Be4 Qg8 44. g4 |
| ECO A15 in 2005 play it! shredder 1 defeats black's chess tiger 10 in 127 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 d6 10. Nc3 Nfd7 11. Bg2 Qa6 12. cxd6 Bxd6 13. Qd4 O-O 14. Rd1 Bb8 15. Nc5 Nxc5 16. Qxc5 Qb6 17. Qxb6 axb6 18. a4 Nc6 19. Bxb8 Rxb8 20. Rd6 Rd8 21. Rxd8+ Nxd8 22. f4 Bd7 23. Be4 f6 24. Kf2 Nf7 25. Rd1 Bc6 26. Rd4 e5 27. Rd1 Ra8 28. Bc2 Rc8 29. Bf5 Rc7 30. e4 Re7 31. Nd5 Re8 32. b3 Kh8 33. Kf3 g6 34. Bd7 Bxd7 35. Nxf6 Bc6 36. Nxe8 Bxe8 37. fxe5 Nxe5+ 38. Kf4 Nd7 39. b4 Kg7 40. Rc1 Kf6 41. Rc8 g5+ 42. Ke3 Ke7 43. Kd4 Nf8 44. Rc7+ Kd6 45. Rxb7 Ne6+ 46. Ke3 Bxa4 47. Rxb6+ Ke5 48. Rb7 Bc6 49. Rxh7 Bxe4 50. Re7 Bc6 51. h4 gxh4 52. gxh4 Kf6 53. Ra7 Be8 54. Ra5 Ng7 55. Ke4 Bc6+ 56. Kd3 Bf3 57. Ke3 Bb7 58. h5 Ne6 59. Rb5 Bf3 60. h6 Kg6 61. Re5 Bg4 62. b5 Kxh6 63. b6 Nd8 64. Kf4 |
| ECO A21 in 2005 play it! shredder 1 defeats black's gandalf 0 in 69 moves | 1. c4 e5 2. Nc3 c5 3. g3 d6 4. Bg2 Nc6 5. a3 Be7 6. d3 Nf6 7. Nf3 O-O 8. Bg5 Be6 9. Qd2 e4 10. dxe4 Bxc4 11. O-O Nh5 12. Rab1 Bxg5 13. Nxg5 Na5 14. Nf3 Nb3 15. Qc2 Nf6 16. Rfd1 Qb6 17. e5 dxe5 18. Nxe5 Be6 19. e3 Rad8 20. Ne4 Nxe4 21. Bxe4 g6 22. Qc3 a5 23. Nd3 f5 24. Bf3 g5 25. h4 f4 26. gxf4 gxh4 27. Kh2 Bf5 28. Rg1+ Bg6 29. Be4 Nd4 30. exd4 cxd4 31. Qc4+ Kh8 32. Bxg6 hxg6 33. Ne5 Rd6 34. Rg4 d3 35. Rbg1 |
| ECO A11 in 2005 play it! shredder 1 defeats black's hiarcs 10 in 127 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 Rae8 13. Be1 e5 14. d5 e4 15. Qe2 c5 16. Qc2 a6 17. Ne2 Qc7 18. a4 Nh5 19. Rab1 f5 20. b4 Kh8 21. b5 axb5 22. Bxb5 Rc8 23. Nc3 c4 24. Bxd7 Qxd7 25. a5 Nf6 26. Na4 Qe7 27. Nb6 Rc7 28. Nxc4 Rfc8 29. Rd4 Nd7 30. Qb3 Ne5 31. Nxd6 Qxd6 32. Bd2 Qg6 33. Kh2 Qd6 34. Kh1 Nd3 35. Kg1 Kg8 36. Qb6 Qxb6 37. Rxb6 Rc2 38. Bb4 R8c7 39. d6 Rd7 40. f3 Rc1+ 41. Kh2 exf3 42. gxf3 Ne5 43. Kg3 Kf7 44. Rd5 Ke6 45. Rdb5 Nc6 46. Rxb7 Rxb7 47. Rxb7 Nxb4 48. Rxb4 Kxd6 49. Rb5 Ke6 50. h4 Rh1 51. Rb8 g6 52. a6 Ra1 53. Ra8 Kf7 54. e4 fxe4 55. fxe4 Ra3+ 56. Kf2 Ra2+ 57. Ke3 Kg7 58. e5 Ra5 59. Ke4 Ra4+ 60. Kd5 Kf7 61. e6+ Ke7 62. Ra7+ Ke8 63. h5 Kf8 64. hxg6 |
| ECO A13 in 2006 play it! shredder 1 defeats black's toga ii 1 betaa in 133 moves | 1. c4 e6 2. Nf3 c5 3. g3 Nc6 4. Bg2 d5 5. cxd5 Qxd5 6. Nc3 Qd8 7. d3 Nf6 8. O-O Be7 9. Be3 Ng4 10. Bd2 O-O 11. Rc1 Bd7 12. Qb3 Na5 13. Qc2 Nc6 14. Qb3 Na5 15. Qd1 Nc6 16. h3 Nf6 17. Qb3 e5 18. Qxb7 Rb8 19. Qa6 Rb6 20. Qa4 Rxb2 21. Qa3 Rb8 22. Be3 c4 23. Bc5 Bxc5 24. Qxc5 cxd3 25. exd3 Re8 26. Ne4 Nb4 27. Rfd1 Nxa2 28. Ra1 Rc8 29. Qxa7 Ra8 30. Nxf6+ gxf6 31. Qe3 Nc3 32. Rdc1 Rxa1 33. Rxa1 Be6 34. Re1 Qa5 35. d4 e4 36. Nd2 Nd5 37. Qh6 f5 38. Rc1 Qa7 39. Nb3 Qa4 40. Nc5 Qxd4 41. Nxe6 fxe6 42. Rc8 Rxc8 43. Qxe6+ Kg7 44. Qxc8 Qe5 45. Qc5 h5 46. Qa5 h4 47. gxh4 Kf7 48. Qd2 f4 49. Qe2 Nf6 50. Bf3 Qa1+ 51. Qd1 Qxd1+ 52. Bxd1 Ke6 53. Bb3+ Ke5 54. Kg2 e3 55. fxe3 fxe3 56. Kf3 Kd4 57. Bd1 Kd3 58. Be2+ Kd4 59. Kf4 Nd5+ 60. Kf5 Nc3 61. Bg4 Ne4 62. h5 Ng3+ 63. Kg6 e2 64. Bxe2 Nxe2 65. h6 Ke4 66. h7 Nf4+ 67. Kf6 |
| ECO A10 in 2005 play it! shredder 1 defeats black's rybka 10 beta w in 105 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. b3 Qc7 11. a3 a5 12. Bb2 g6 13. Na4 b6 14. Rad1 Bb7 15. Bh3 Rad8 16. e4 h5 17. Rd3 Ng4 18. Rfd1 Bc8 19. Bf1 Ba6 20. Bg2 Rf8 21. Bf1 Rfe8 22. Bg2 Rf8 23. R3d2 Rfe8 24. Qc1 Bf8 25. Qc2 Be7 26. Qc1 Bf8 27. h3 Ngf6 28. Ng5 Qa7 29. Nc3 Be7 30. Qc2 Kg7 31. Rd3 Rh8 32. Nf3 Rhe8 33. R3d2 Kg8 34. Ng5 Kg7 35. Nf3 Kg8 36. Kh2 Kg7 37. Ne2 Qc7 38. Nh4 Bb7 39. f4 Kg8 40. Nf3 h4 41. g4 g5 42. Nxe5 gxf4 43. Nf3 Nh7 44. e5 Nhf8 45. Ned4 Nc5 46. Nf5 Rxd2 47. Rxd2 Nfe6 48. Nd6 Ra8 49. b4 axb4 50. axb4 Nd7 51. Qf5 Rf8 52. Nxf7 Rxf7 53. Qg6+ |
| ECO A13 in 2005 play it! shredder 1 defeats black's ruffian 10 in 133 moves | 1. c4 e6 2. Nf3 Nf6 3. d4 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Bg5 h6 10. Bxf6 Bxf6 11. Nbd2 Bc6 12. Nxc4 Qd5 13. e3 Rd8 14. Rac1 a5 15. Rfd1 Qe4 16. Qxe4 Bxe4 17. Nfe5 Bxg2 18. Kxg2 c6 19. b3 Be7 20. h4 Ra6 21. h5 Nd7 22. Nxd7 Rxd7 23. Rc2 Bb4 24. f4 f6 25. Kf3 Rd8 26. g4 Be7 27. e4 Bc5 28. Rcd2 Bb4 29. Rd3 b5 30. Ne3 bxa4 31. bxa4 Ra7 32. Rc1 Rc7 33. Rdd1 Rb8 34. f5 exf5 35. gxf5 Ba3 36. Rc2 Bd6 37. Rd3 Kh7 38. Nc4 Bb4 39. e5 c5 40. d5 fxe5 41. Nxe5 Rf8 42. d6 Rb7 43. Ke4 Rd8 44. Rg2 Be1 45. Kd5 c4 46. Rd1 Bh4 47. Rg4 Be7 48. Kc6 Rbb8 49. Rxc4 Rbc8+ 50. Kb5 Rb8+ 51. Kc5 Rbc8+ 52. Nc6 Rd7 53. Rdd4 Bf8 54. Rc2 Rb7 55. Rcc4 Rd7 56. Rd5 Kh8 57. Rc2 Kh7 58. Rb2 Rdd8 59. Rb7 Kg8 60. Ra7 Kh8 61. Rxa5 Rd7 62. Ra6 Kg8 63. Rb6 Re8 64. a5 Re1 65. a6 Rc1+ 66. Kb5 Rb1+ 67. Nb4 |
| ECO A15 in 2005 play it! shredder 1 defeats black's movei 0010 in 105 moves | 1. c4 Nf6 2. d4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 d6 6. Bg2 Nbd7 7. O-O e5 8. Nc3 O-O 9. Qc2 Re8 10. e3 Nb6 11. c5 exd4 12. cxb6 dxc3 13. bxc7 Qxc7 14. Bxc3 Bxc3 15. Rfc1 Bg4 16. Qxc3 Qd7 17. Qc7 Rec8 18. Qxd7 Bxd7 19. Nd4 d5 20. f3 b6 21. g4 g5 22. Kf2 Kg7 23. Rh1 a4 24. h4 h6 25. Rad1 a3 26. b3 Rc3 27. Bf1 Kg8 28. Bd3 Re8 29. Rd2 b5 30. b4 Rb8 31. Rdd1 Ra8 32. Ke2 Kg7 33. Kd2 Rac8 34. hxg5 hxg5 35. Rc1 Rxc1 36. Rxc1 Rh8 37. Rc5 Rh2+ 38. Be2 Kf8 39. Kc3 Rh1 40. Bxb5 Ke7 41. Bd3 Ra1 42. Kb3 Re1 43. Be2 Ne8 44. Kxa3 Kd6 45. Rc2 Nc7 46. b5 Rb1 47. Rb2 Rxb2 48. Kxb2 Ne6 49. a4 Nxd4 50. exd4 Bc8 51. Ka3 Kc7 52. Kb4 Kb8 53. b6 |
| ECO A15 in 2006 play it! shredder 1 defeats black's ktulu 0 in 100 moves | 1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 cxd4 6. Nxd4 O-O 7. Bg2 d5 8. cxd5 Nxd5 9. Qb3 Na6 10. O-O Nxc3 11. bxc3 Be7 12. Bf4 Nc5 13. Qb1 g5 14. Be3 Qc7 15. Nb5 Qb6 16. Rd1 Rd8 17. Qb4 Rd7 18. Rab1 e5 19. Bd5 Kf8 20. Qc4 a6 21. Nd4 Qd8 22. Nb3 Na4 23. Qe4 Kg7 24. Rbc1 Bf6 25. Nc5 Nxc5 26. Bxc5 Qa5 27. Qe3 Kh8 28. Rd3 Kg8 29. Rcd1 Kg7 30. a3 Rb8 31. R3d2 Ra8 32. c4 h6 33. Rb1 Qc7 34. Rdb2 Qd8 35. Rb6 Kg8 36. a4 Bg7 37. Qe4 Kh8 38. g4 Kg8 39. R1b3 Rxd5 40. cxd5 a5 41. f3 Kh8 42. Bd6 f6 43. Qg6 Ra7 44. e4 Ra8 45. Kg2 h5 46. gxh5 Qd7 47. Rc3 Qh3+ 48. Kg1 Bd7 49. Rxb7 Rg8 50. Rxd7 Qxd7 |
| ECO A20 in 2005 play it! shredder 1 defeats black's junior in 135 moves | 1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. Nc3 Nb6 7. O-O Be7 8. d3 O-O 9. Be3 Be6 10. d4 exd4 11. Nxd4 Nxd4 12. Bxd4 c6 13. Qd3 Bf6 14. Rad1 Qxd4 15. Qxd4 Bxd4 16. Rxd4 Rfd8 17. Rfd1 Rxd4 18. Rxd4 f5 19. f4 Re8 20. b3 Kf7 21. e4 g6 22. e5 Nd7 23. Kf2 Rd8 24. Ra4 a6 25. Ke3 Ke7 26. h3 g5 27. Bf3 h5 28. h4 g4 29. Bg2 Nc5 30. Rd4 a5 31. Rxd8 Kxd8 32. Ne2 Ke7 33. Nd4 Kd7 34. Kd2 Ke8 35. Kc3 Ke7 36. a3 Bd7 37. Nc2 Be6 38. Ne3 Kd7 39. b4 axb4+ 40. axb4 Na4+ 41. Kd4 Nb6 42. Kc3 Na4+ 43. Kd3 Nb2+ 44. Kd4 Na4 45. Bf1 b6 46. Kd3 Ke7 47. Kc2 Kf7 48. Nc4 b5 49. Nd6+ Kg6 50. Bg2 c5 51. bxc5 Nxc5 52. Nxb5 Kf7 53. Nd6+ Kf8 54. Kd2 Bd7 55. Ke3 Be6 56. Bf1 Ke7 57. Kd4 Nb3+ 58. Kc3 Nc5 59. Kb4 Ne4 60. Nxe4 fxe4 61. Kc5 Bc8 62. Kd4 Bf5 63. Bg2 e3 64. Kxe3 Bc8 65. Kd4 Be6 66. Be4 Bf7 67. f5 Ba2 68. Kc5 |
| ECO A25 in 2005 play it! shredder 1 defeats black's pharaon in 91 moves | 1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 O-O 7. O-O d6 8. d3 Bg4 9. f3 Be6 10. f4 Re8 11. e4 Bg4 12. h3 Be6 13. fxe5 dxe5 14. Nd5 Qd6 15. Kh2 Rad8 16. Qb3 b6 17. Bg5 a6 18. Qa4 Ra8 19. Nec3 Kh8 20. Nf6 Rf8 21. Ncd5 Ng8 22. Nxg8 Rxg8 23. b4 b5 24. Qa3 Rgb8 25. Qc3 a5 26. cxb5 Bxd5 27. exd5 Nxb4 28. Rxf7 Rxb5 29. Be7 Qd7 30. d6 Nd5 31. Qc4 c6 32. Raf1 Rb2 33. Qc1 Rxg2+ 34. Kxg2 Qe6 35. R1f2 Nf4+ 36. gxf4 Qd5+ 37. Kg1 Qxf7 38. Qxc6 Rg8 39. fxe5 Qe6 40. d4 Qxh3 41. Qf3 Qe6 42. Bf6 Rb8 43. d5 Qd7 44. Bxg7+ Qxg7 45. e6 h6 46. e7 |
| ECO A13 in 2005 play it! shredder 1 defeats black's glaurung 011 in 110 moves | 1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Nc6 5. O-O Be7 6. d4 d5 7. b3 Ne4 8. e3 O-O 9. Bb2 Bd7 10. Nbd2 Qe8 11. Rc1 a5 12. a3 b6 13. Ne1 Bc8 14. Nd3 Ba6 15. Nf4 Bg5 16. Re1 Rd8 17. cxd5 exd5 18. Bh3 Rd6 19. Bg2 Bxf4 20. exf4 Qg6 21. Nf3 Qh5 22. Ne5 Qxd1 23. Rexd1 Bb7 24. Rc2 Re8 25. Rdc1 Ree6 26. f3 Nf6 27. Bh3 g6 28. g4 fxg4 29. fxg4 Ne8 30. g5 Ne7 31. Bxe6+ Rxe6 32. Re2 Nf5 33. a4 Kg7 34. Kf2 Ba6 35. Ree1 Bc8 36. Ng4 Rxe1 37. Kxe1 Ne7 38. Ba3 Ng8 39. Ne5 Be6 40. Rc6 Bc8 41. Kd2 Bf5 42. h4 h6 43. Ke3 h5 44. Kd2 Kh7 45. Bf8 Be4 46. Re6 Nd6 47. Bxd6 Bf5 48. Re7+ Nxe7 49. Bxe7 Bc8 50. Bd8 Ba6 51. Bxc7 b5 52. Bxa5 bxa4 53. bxa4 Bb7 54. Bd8 Bc8 55. Bf6 Kg8 |
| ECO A16 in 2005 play it! shredder 1 defeats black's rybka 10 beta w in 99 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. Bg5 h6 11. Bd2 Qe7 12. b4 c5 13. dxc5 dxc5 14. Bf4 Rfd8 15. Bd6 Qe8 16. h3 Nh5 17. Rad1 Bxc3 18. Qxc3 Ndf6 19. e5 Nf4 20. Qe3 Nxe2+ 21. Qxe2 Ne4 22. Qe3 h5 23. bxc5 bxc5 24. Rfe1 Qc6 25. Be7 Rxd1 26. Rxd1 Qe8 27. Bh4 Rb8 28. Rd3 Qf8 29. Qf4 a5 30. Ne1 a4 31. f3 g5 32. Bxg5 Nxg5 33. Qxg5+ Qg7 34. Qxh5 Ba6 35. Kh2 Qh7 36. Qg5+ Qg6 37. Qh4 Qh7 38. Rd8+ Rxd8 39. Qxd8+ Kg7 40. Nd3 Qf5 41. Qf6+ Qxf6 42. exf6+ Kxf6 43. Nb2 Ke7 44. h4 f5 45. g4 fxg4 46. fxg4 e5 47. Kg3 e4 48. Kf4 Bc8 49. g5 Kf7 50. Nxa4 |
| ECO A30 in 2005 play it! shredder 1 defeats black's zappa 11 in 111 moves | 1. c4 c5 2. Nf3 Nf6 3. Nc3 e6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be7 7. O-O Nc6 8. Nxd5 exd5 9. d4 O-O 10. dxc5 Bxc5 11. Bg5 Qb6 12. Rc1 d4 13. Qc2 Bd6 14. Nd2 Be6 15. Nc4 Bxc4 16. Qxc4 h6 17. Bd2 Qxb2 18. Rfd1 Rab8 19. e3 Rfc8 20. Rb1 Qa3 21. exd4 Ne7 22. Qb3 Qxb3 23. axb3 b6 24. h4 Rc7 25. Rbc1 Rxc1 26. Rxc1 Nf5 27. Rc4 Rd8 28. Bc3 b5 29. Rc6 Ba3 30. d5 Ne7 31. Ra6 Bc5 32. Ra1 Nf5 33. Ba5 Re8 34. Rc1 Bd6 35. Rc6 Bf8 36. Ra6 Re7 37. Bh3 Re5 38. Rxa7 Bc5 39. Ra8+ Kh7 40. b4 Be7 41. Ra7 Bf6 42. Rd7 Nd4 43. d6 Kg6 44. Rb7 Rd5 45. d7 Ne6 46. h5+ Kh7 47. Kg2 Be7 48. Bxe6 fxe6 49. f4 Rd3 50. Kf2 Rd6 51. Bb6 Bf6 52. Ke3 Rd5 53. Ke4 Rd2 54. d8=Q Bxd8 55. Bd4 e5 56. Bxe5 |
| ECO A13 in 2005 play it! shredder 1 defeats black's gandalf 0 in 113 moves | 1. c4 e6 2. Nc3 c5 3. e3 d5 4. d4 Nf6 5. Nf3 Nbd7 6. Bd3 cxd4 7. exd4 dxc4 8. Bxc4 Bd6 9. O-O O-O 10. Bg5 h6 11. Bh4 Nb6 12. Bb3 Bd7 13. Ne5 Rc8 14. f4 Bc6 15. f5 Bxe5 16. dxe5 Qxd1 17. Raxd1 Nfd5 18. fxe6 fxe6 19. Bf2 Rcd8 20. g3 Kh7 21. Bxb6 Rxf1+ 22. Kxf1 axb6 23. Ke2 Nxc3+ 24. bxc3 Rxd1 25. Kxd1 Bd7 26. Bc2+ Kg8 27. Ke2 Bc6 28. Bg6 Kf8 29. Ke3 b5 30. h4 Bd5 31. a3 Bc4 32. Bd3 Bxd3 33. Kxd3 Ke7 34. Kd4 b6 35. c4 bxc4 36. Kxc4 Kd7 37. Kb5 Kc7 38. h5 Kb7 39. a4 Kc7 40. Ka6 Kc6 41. g4 Kc5 42. Kb7 b5 43. a5 b4 44. a6 b3 45. a7 b2 46. a8=Q b1=Q+ 47. Kc8 Qc1 48. Qb8 Kd5+ 49. Kd7 Qg5 50. Qb5+ Ke4 51. Kd6 Kf3 52. Qb4 Qe3 53. Qc4 Kg3 54. Qxe6 Qg5 55. Kd7 Qe3 56. Ke7 Kg2 57. Qf5 |