| ECO D18 in 2004 play it! shredder defeats black's wildcat in 97 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O Nbd7 9. Qe2 O-O 10. e4 Bg6 11. Bd3 c5 12. e5 cxd4 13. exf6 dxc3 14. Bxg6 hxg6 15. Qc4 Ba5 16. fxg7 Re8 17. b4 Rc8 18. Qf4 Bc7 19. Qh6 f6 20. Ng5 fxg5 21. Bxg5 Nf6 22. Rfd1 Bd6 23. Bxf6 Qxf6 24. Rxd6 Rcd8 25. Rxd8 Rxd8 26. Rc1 Kf7 27. h4 Qe5 28. h5 gxh5 29. Qh7 Qxg7 30. Qxh5+ Kg8 31. Qh3 Qe5 32. Qg4+ Kf7 33. Qf3+ Kg6 34. Kf1 Rc8 35. Qd3+ Kg5 36. a5 b6 37. axb6 axb6 38. Rc2 Kf6 39. Qf3+ Kg6 40. Qd3+ Kg5 41. Rc1 Kh6 42. Re1 Qd5 43. Qh3+ Kg7 44. Rxe6 Kf7 45. Re3 Rg8 46. Rf3+ Kg6 47. Qg4+ Qg5 48. Qe4+ Kg7 49. Qd4+ |
| ECO D37 in 2004 play it! shredder defeats black's deep sjeng 1 in 57 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. Qc2 Nc6 9. a3 Qa5 10. O-O-O Be7 11. cxd5 exd5 12. Kb1 Be6 13. Ng5 Rac8 14. Bd3 h6 15. Nxe6 fxe6 16. h3 Qd8 17. g4 Nd7 18. h4 Bxh4 19. Be2 Bf6 20. g5 Bxg5 21. Bg4 Re8 22. Nxd5 a5 23. Rh5 Nce5 24. Bxg5 hxg5 25. Qh7+ Kf7 26. Rh6 Nf6 27. Nxf6 Qxf6 28. Bh5+ Ke7 29. Rxf6 |
| ECO D02 in 2004 play it! shredder defeats black's gandalf in 63 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. a3 Nc6 9. Qc2 Qa5 10. O-O-O Be7 11. h4 Rd8 12. g4 Bd7 13. Kb1 dxc4 14. Bxc4 Rac8 15. g5 Nh5 16. Bd6 g6 17. Bb3 b5 18. Qe4 e5 19. Bxe7 Bf5 20. Rxd8+ Nxd8 21. Qxf5 gxf5 22. Bb4 Qa6 23. Rd1 Qb7 24. Nxe5 a5 25. Bxa5 Ne6 26. Rd7 Qg2 27. Rxf7 Nhg7 28. Re7 Rc4 29. Rd7 Rc8 30. Nd5 Qe4+ 31. Ka2 Qxe5 32. Ne7+ |
| ECO D02 in 2003 play it! shredder defeats black's fritz in 71 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. Qe2 c5 7. O-O b5 8. Bd3 cxd4 9. exd4 Be7 10. a4 bxa4 11. Bg5 Bb7 12. Nc3 O-O 13. Rxa4 Nc6 14. Ne4 Qd5 15. Rc1 Rfd8 16. Bxf6 Bxf6 17. Nxf6+ gxf6 18. Qe3 Kg7 19. Bxh7 Qb5 20. b3 Rh8 21. Rc5 Qb6 22. d5 Ne7 23. dxe6 Qxe6 24. Be4 Rhd8 25. Rc1 Nf5 26. Bxf5 Qxf5 27. Rf4 Qe6 28. Nd4 Qxe3 29. fxe3 Rab8 30. Rcf1 a5 31. Rg4+ Kf8 32. Rxf6 Rdc8 33. Rh6 Rc1+ 34. Kf2 Ke7 35. Rg5 Ra1 36. Re5+ |
| ECO D02 in 2003 play it! shredder defeats black's ruffian 0 in 91 moves | 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Bg4 6. h3 Bxf3 7. Qxf3 e6 8. Be2 Qb6 9. b3 cxd4 10. exd4 Nxd4 11. cxd4 Qxd4 12. O-O Qxa1 13. Nc3 Qb2 14. Bc1 Qc2 15. Bd3 Qxc3 16. Bb5+ Qc6 17. Bxc6+ bxc6 18. Qg3 Rc8 19. Bb2 Ne4 20. Qd3 f6 21. Qa6 Rc7 22. Bd4 Kf7 23. Bxa7 Be7 24. Bb6 Rcc8 25. a4 c5 26. Re1 c4 27. bxc4 Rxc4 28. a5 Rhc8 29. Qa7 Kf8 30. Qd7 Bb4 31. Ra1 Bd6 32. g3 Re8 33. a6 Re7 34. Qb5 Nc3 35. Qb2 Re8 36. a7 Ra8 37. Bd4 Ne4 38. Qb7 Rcc8 39. Qd7 e5 40. Bb6 Be7 41. Qxd5 Nc3 42. Qd3 h6 43. Kg2 Rc6 44. Qa6 Rcc8 45. Rc1 Bb4 46. Qb7 |
| ECO D15 in 2004 play it! shredder defeats black's deep fritz in 73 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Bd3 dxc4 9. Bxc4 g6 10. O-O Bg7 11. Rc1 O-O 12. b4 Qe7 13. Qb3 Rd8 14. a4 a5 15. bxa5 Rxa5 16. Rfd1 b6 17. Bd3 Bb7 18. Be4 Rda8 19. Nd2 R5a6 20. Nc4 R8a7 21. Bd3 Ra8 22. Ne5 Nxe5 23. Bxa6 Rxa6 24. dxe5 Bxe5 25. f4 Bg7 26. Ne4 Kh7 27. Rd2 Ba8 28. Rcd1 c5 29. Rd7 Qe8 30. Qb5 Ra5 31. Qxb6 Rxa4 32. Qc7 Bxe4 33. Rxf7 Qxf7 34. Qxf7 Bd5 35. h4 Ra8 36. h5 Kh8 37. hxg6 |
| ECO D10 in 2004 play it! shredder defeats black's shredder in 47 moves | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. g3 Bb7 12. exf6 Qb6 13. Bg2 c5 14. d5 O-O-O 15. O-O b4 16. Rb1 Qa6 17. dxe6 Bxg2 18. e7 Bxf1 19. Kxf1 bxc3 20. bxc3 Bh6 21. Bxh6 Nxf6 22. Rb8+ Kxb8 23. exd8=Q+ Rxd8 24. Qxd8+ |
| ECO D22 in 2004 play it! shredder defeats black's shredder in 109 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Nf6 5. Bxc4 e6 6. O-O c5 7. Bb3 cxd4 8. exd4 Be7 9. Nc3 Nc6 10. Re1 O-O 11. Bf4 Na5 12. d5 Nxb3 13. Qxb3 exd5 14. Rad1 Be6 15. Qxb7 Re8 16. Nd4 Bc5 17. h3 Qd7 18. Qxd7 Nxd7 19. Nc2 Nb6 20. Be3 Rac8 21. Bxc5 Rxc5 22. f4 g6 23. g4 Kf8 24. Re2 Rc4 25. Nd4 Bd7 26. Kf2 h5 27. gxh5 gxh5 28. Rd3 Rxe2+ 29. Ncxe2 Rc8 30. Kg3 Na4 31. b4 Ke7 32. Kh4 f6 33. Rf3 Rb8 34. a3 Nb6 35. Nb3 Na4 36. Rd3 Kd6 37. Ng3 Re8 38. Nd4 Kc7 39. Ndf5 Nb6 40. Kxh5 Rh8+ 41. Kg6 Rxh3 42. Kxf6 Rh8 43. Kg7 Rh2 44. Nd4 Nc4 45. f5 Rh4 46. Kf6 Kd6 47. Nf3 Rg4 48. Ng5 Kc6 49. Ne2 Be8 50. a4 Nb6 51. Ke7 Bd7 52. Nd4+ Rxd4 53. Rxd4 Bxf5 54. Rf4 Bc8 55. Kd8 |
| ECO D20 in 2004 play it! shredder defeats black's deep fritz in 121 moves | 1. d4 d5 2. c4 dxc4 3. e4 Nc6 4. Nf3 Bg4 5. d5 Ne5 6. Bf4 Ng6 7. Be3 Nf6 8. Nc3 e5 9. Bxc4 a6 10. Be2 Bd6 11. O-O O-O 12. Nd2 Bd7 13. Rc1 Qe7 14. Nc4 Bc5 15. Bg5 b5 16. Ne3 Nf4 17. Nb1 Nxe2+ 18. Qxe2 Bd6 19. Qf3 h6 20. Bxf6 Qxf6 21. Qxf6 gxf6 22. Rfd1 Rfc8 23. f3 Rab8 24. Kf2 Rb6 25. Rd2 c5 26. b3 Kf8 27. Rdc2 Ke8 28. Nd2 Be7 29. Ndf1 Bf8 30. Ng3 Kd8 31. Nh5 Kc7 32. Ke2 a5 33. d6+ Kxd6 34. Rd2+ Kc6 35. Nxf6 Be6 36. Neg4 Ra6 37. Nxe5+ Kb7 38. Ned7 Be7 39. Nd5 Bd6 40. N7f6 Be5 41. h3 a4 42. Ng4 axb3 43. Nxe5 bxa2 44. Ra1 Bxd5 45. Rxd5 b4 46. Nc4 f5 47. exf5 Raa8 48. Rd2 Re8+ 49. Kf2 b3 50. Rb2 Kc6 51. Rxb3 Ra4 52. Rc3 Rea8 53. Ne5+ Kd5 54. Nd7 Rb4 55. Rd3+ Kc6 56. Ne5+ Kb5 57. Rd2 c4 58. Rdxa2 Rxa2+ 59. Rxa2 c3 60. Re2 Rd4 61. f6 |
| ECO D15 in 2002 play it! shredder defeats black's deep fritz in 115 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 a6 6. Bd3 b5 7. b3 Nbd7 8. a4 Bb4 9. Bd2 bxc4 10. bxc4 dxc4 11. Bxc4 c5 12. O-O Bb7 13. Rb1 O-O 14. dxc5 a5 15. c6 Bxc6 16. Nd4 Qc8 17. Nxc6 Qxc6 18. Bb5 Qc7 19. Ne2 Bxd2 20. Qxd2 Nc5 21. Rfc1 Rfd8 22. Qc2 e5 23. Ng3 Rac8 24. Bc4 e4 25. Rb5 Nb7 26. Bb3 Qd7 27. Qb1 Rxc1+ 28. Qxc1 Rc8 29. Qb2 Nc5 30. Rxa5 h5 31. h3 h4 32. Nf1 Qc7 33. Rb5 Nd3 34. Qd2 Qc6 35. Qa2 Qc7 36. a5 Nc1 37. Qb2 Kh7 38. Bd5 Rd8 39. Bb3 Rc8 40. Qd2 Kg8 41. Bd5 Nxd5 42. Rxd5 Nd3 43. Rh5 Qe7 44. a6 Qf6 45. a7 Ra8 46. Qa2 g6 47. Ra5 Qe7 48. Qa4 Kh7 49. Qd4 f5 50. Qb6 Qe8 51. Qc7+ Kh6 52. Nd2 Qf8 53. Qb7 Qg8 54. Nb3 Ne1 55. Nd4 Nxg2 56. Kxg2 Re8 57. Ra6 f4 58. Nf5+ |
| ECO D02 in 2004 play it! shredder defeats black's shredder in 91 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Qa5 12. g3 Bb7 13. Bg2 O-O-O 14. O-O Qb6 15. Qe2 Bh6 16. Ne4 c5 17. Bxh6 Rxh6 18. Qe3 Rh5 19. Rad1 Bxe4 20. Qxe4 Rd5 21. Qh7 Rxd4 22. Qxf7 Rf8 23. Qe7 Rxf6 24. Rde1 Kc7 25. Bh3 Qd6 26. Rxe6 Rxe6 27. Qxe6 Qxe6 28. Bxe6 Rd2 29. Bxd7 Kxd7 30. Rb1 Ke6 31. Kg2 Kd5 32. h4 Ke4 33. h5 a5 34. h6 Rd8 35. f3+ Ke3 36. Re1+ Kd2 37. Rh1 Ke3 38. g4 Kf4 39. Rh5 Rd2+ 40. Kh3 Rd8 41. h7 a4 42. h8=Q Rxh8 43. Rxh8 a3 44. bxa3 Ke5 45. Rb8 c3 46. Rxb5 |
| ECO D00 in 2004 play it! shredder defeats black's shredder in 113 moves | 1. d4 d5 2. Bg5 c6 3. e3 Qb6 4. b3 Bf5 5. Nf3 e6 6. Bd3 Bxd3 7. Qxd3 Nd7 8. O-O Ngf6 9. Nbd2 h6 10. Bf4 Be7 11. c4 O-O 12. h3 c5 13. a3 Qa6 14. Rfe1 Rac8 15. Bg3 Nh5 16. Bh2 Rfd8 17. a4 Nhf6 18. Qe2 Bd6 19. Bxd6 Qxd6 20. Rac1 Qb8 21. Rcd1 b6 22. e4 dxe4 23. Nxe4 Nxe4 24. Qxe4 cxd4 25. Nxd4 Nc5 26. Qg4 Rc7 27. f4 Rcd7 28. f5 h5 29. Qh4 Qc8 30. f6 g6 31. Re5 Rxd4 32. Rxd4 Rxd4 33. Qxd4 Nxb3 34. Qe3 Nc5 35. Qh6 Qf8 36. Qxf8+ Kxf8 37. a5 Ke8 38. Re1 Kd7 39. Rd1+ Kc7 40. axb6+ axb6 41. Kf2 Nd7 42. Ke3 Kc6 43. Ra1 Kc5 44. Ra7 Kd6 45. Kf4 e5+ 46. Kg5 Ke6 47. Ra6 h4 48. Ra4 e4 49. Ra7 Kd6 50. Ra8 Nc5 51. Kf4 Ke6 52. Rb8 Nd7 53. Re8+ Kd6 54. Re7 Nxf6 55. Rxf7 Ke6 56. Ra7 Kd6 57. Rf7 |
| ECO D10 in 2003 play it! shredder defeats black's deep fritz in 125 moves | 1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 e6 5. Nc3 Nbd7 6. Bd2 Bd6 7. Bd3 O-O 8. O-O dxc4 9. Bxc4 a6 10. e4 e5 11. Bg5 Qc7 12. d5 b5 13. dxc6 Qxc6 14. Bd5 Nxd5 15. Nxd5 f6 16. Rc1 Qb7 17. Nxf6+ Nxf6 18. Qxd6 Qxe4 19. Rfe1 Qd5 20. Qxe5 Bb7 21. Rc7 Rf7 22. Bxf6 gxf6 23. Qg3+ Kh8 24. Rxf7 Qxf7 25. Qf4 Rg8 26. a3 Qg7 27. g3 Rd8 28. Re6 Rf8 29. b4 Qg6 30. Rb6 Qf7 31. Nd4 Bc8 32. Rc6 Bh3 33. Qh6 Re8 34. Nf3 Bg4 35. Qxf6+ Qxf6 36. Rxf6 Kg7 37. Rf4 Bc8 38. Rd4 Bh3 39. Rd1 Re2 40. Ng5 Bc8 41. Rc1 h6 42. Rxc8 hxg5 43. Rc7+ Kf6 44. Rc6+ Kf5 45. h3 g4 46. hxg4+ Kxg4 47. Kg2 Rb2 48. Rxa6 Rb3 49. f3+ Kg5 50. Ra5 Kf6 51. g4 Kg7 52. f4 Kg6 53. Rxb5 Rxa3 54. Rb6+ Kg7 55. g5 Rd3 56. b5 Re3 57. Rf6 Rb3 58. b6 Rb2+ 59. Kf3 Rb3+ 60. Ke4 Rb4+ 61. Kd5 Rb2 62. Kc6 Rc2+ 63. Kd6 |
| ECO D02 in 2004 play it! shredder defeats black's shredder in 139 moves | 1. d4 d5 2. Nf3 c6 3. c4 e6 4. Nc3 dxc4 5. Bg5 Qc7 6. g3 Nf6 7. e3 b5 8. Bg2 Bb7 9. O-O Nd5 10. Rb1 h6 11. Bf4 Nxf4 12. gxf4 Nd7 13. Ne5 Nxe5 14. fxe5 O-O-O 15. Qe2 f6 16. Qg4 Qf7 17. Rfd1 Kb8 18. Qg3 Qc7 19. Qg4 Qf7 20. Qg3 fxe5 21. Ne4 Qh5 22. Rdc1 Qf5 23. dxe5 c5 24. Nc3 b4 25. Bxb7 Kxb7 26. Qg2+ Kb6 27. Na4+ Kc7 28. a3 b3 29. Ra1 Qxe5 30. Rxc4 Qh5 31. Qe4 a5 32. Qxe6 Bd6 33. Rac1 Qxh2+ 34. Kf1 Qh1+ 35. Ke2 Qh5+ 36. Qg4 Qxg4+ 37. Rxg4 g5 38. Nxc5 Bxc5 39. Rxc5+ Kb6 40. Rc3 Rb8 41. Rxb3+ Kc5 42. Rc3+ Kd6 43. b3 Rb5 44. Rgc4 h5 45. Rc6+ Kd7 46. R6c5 Rxc5 47. Rxc5 g4 48. Rxa5 h4 49. Kf1 h3 50. Kg1 Rg8 51. Rh5 Rb8 52. Rh4 Rxb3 53. Rxg4 Rxa3 54. Rh4 Ra1+ 55. Kh2 Rf1 56. Kg3 Rg1+ 57. Kxh3 Ke6 58. f3 Kd5 59. e4+ Kd4 60. Rh5 Ke3 61. Rf5 Rh1+ 62. Kg3 Rg1+ 63. Kh4 Kd4 64. e5 Kd5 65. f4 Rg8 66. Rf6 Rg7 67. e6 Kc6 68. Rf7 Rg1 69. f5 Kd6 70. Rd7+ |
| ECO D00 in 2005 play it! shredder defeats black's hiarcs by checkmate in 121 moves | 1. d4 d5 2. e4 e6 3. Nd2 Be7 4. Ngf3 dxe4 5. Nxe4 Nf6 6. Bd3 O-O 7. O-O Nbd7 8. Re1 c5 9. Nxf6+ Nxf6 10. c3 cxd4 11. Nxd4 Bd7 12. Qf3 Qc8 13. Bf4 Rd8 14. Be5 Bc6 15. Qh3 h6 16. Re3 Nh7 17. f4 Nf6 18. f5 Bd7 19. fxe6 Bxe6 20. Nxe6 Qxe6 21. Qxe6 fxe6 22. Bd4 Bd6 23. Bc4 Bxh2+ 24. Kxh2 Ng4+ 25. Kg3 Nxe3 26. Bxe3 Rd6 27. Re1 Kf7 28. Rf1+ Kg8 29. b3 a6 30. a4 Re8 31. Kf4 Rf8+ 32. Ke5 Rc6 33. Rxf8+ Kxf8 34. Bxe6 Rxc3 35. Bb6 Ke8 36. Bd5 Kd7 37. Kd4 Rc8 38. a5 Rb8 39. Ke5 Re8+ 40. Kf5 Kc8 41. Bd4 h5 42. Bxg7 Re3 43. Be5 Re2 44. Bf3 Re3 45. Bxh5 Rxb3 46. g4 Rh3 47. Ke6 Rh1 48. Bf7 Rg1 49. Ke7 b5 50. axb6 Re1 51. Kd6 Rb1 52. Be6+ Kb7 53. Bd4 a5 54. Bd5+ Kc8 55. b7+ Kb8 56. Kd7 Re1 57. g5 Re4 58. Bxe4 a4 59. g6 a3 60. g7 a2 61. g8=Q# |
| ECO D15 in 2004 play it! shredder defeats black's shredder in 60 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. a3 Rc8 12. Rd1 c5 13. Nxb5 cxd4 14. Qe2 Bxf3 15. gxf3 Qb6 16. Nxd4 Be5 17. b4 Bxd4 18. exd4 Nd5 19. Bd2 N5f6 20. Qe3 Nd5 21. Qe4 N7f6 22. Qe5 Nd7 23. Qg3 Rfe8 24. Bh6 g6 25. Rac1 Ne7 26. Qf4 Qb7 27. Be4 Nd5 28. Qd6 N7f6 29. Qe5 Qb8 30. Rxc8 Rxc8 |
| ECO D07 in 2000 play it! shredder defeats black's century in 105 moves | 1. d4 d5 2. c4 Nc6 3. Nc3 Nf6 4. Nf3 dxc4 5. e4 Bg4 6. Be3 e6 7. Bxc4 Bb4 8. Qd3 O-O 9. O-O Bxf3 10. gxf3 Na5 11. Bb5 a6 12. Ba4 b5 13. Bc2 Nc4 14. Bc1 e5 15. a3 Ba5 16. d5 Nh5 17. b3 Nb2 18. Qe3 Nf4 19. Ne2 Bb6 20. Qd2 Ba5 21. Qxa5 Nxe2+ 22. Kg2 b4 23. Bxb2 Qg5+ 24. Kh1 Qh5 25. Rg1 Qxf3+ 26. Rg2 Nf4 27. Rg1 Nh3 28. Qc5 Nxg1 29. Kxg1 Qe2 30. Rg3 bxa3 31. Bxa3 Rfe8 32. Qc6 g6 33. Bb4 Qb5 34. Qxb5 axb5 35. Rc3 Ra7 36. Rc5 Rb8 37. Rc6 Kg7 38. Bd3 Re8 39. f3 Ra1+ 40. Kf2 Ra7 41. Ke3 g5 42. Bc3 Rb7 43. Rc5 b4 44. Rb5 Ra7 45. Bxb4 h5 46. Bc5 Raa8 47. Rb7 Rec8 48. d6 cxd6 49. Bxd6 Ra5 50. Bc4 Kg6 51. Bxf7+ Kh6 52. Rb6 Kh7 53. Bxh5 |
| ECO D18 in 2004 play it! shredder defeats black's fruit 1 in 95 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O Nbd7 9. Qe2 O-O 10. e4 Bg6 11. Bd3 c5 12. e5 cxd4 13. exf6 dxc3 14. Bxg6 hxg6 15. Qc4 Qa5 16. fxg7 Kxg7 17. Qd4+ Nf6 18. Bg5 Be7 19. bxc3 Rfd8 20. Qh4 Rh8 21. Qf4 Rac8 22. Rab1 b6 23. Ne5 Rc5 24. Rfe1 Qxc3 25. Rbc1 Qa5 26. Rb1 Rh5 27. Rbd1 Rh7 28. Re2 Rd5 29. Ree1 Rh5 30. h4 Qc5 31. g4 Rh7 32. Rc1 Qd6 33. Rc4 Rd1 34. Rxd1 Qxd1+ 35. Kg2 Qd8 36. Nc6 Qd5+ 37. f3 Qd3 38. Qe5 Qxc4 39. Nxe7 Kf8 40. Bxf6 Ke8 41. Nf5 Qc2+ 42. Kg3 Qc5 43. Qb8+ Kd7 44. Qd8+ Kc6 45. Bd4 gxf5 46. Bxc5 bxc5 47. Qg8 Rh6 48. g5 |
| ECO D59 in 2003 play it! shredder defeats black's fritz by checkmate in 135 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 b6 8. cxd5 exd5 9. Be2 Nbd7 10. Qc2 a6 11. O-O Re8 12. Bg3 Bb7 13. Rac1 Bb4 14. Qb3 Ba5 15. Rfd1 c5 16. Bh4 c4 17. Qc2 b5 18. Qf5 b4 19. Na4 Bc8 20. Qc2 Qe7 21. Nc5 Bc7 22. Nxd7 Bxd7 23. Ne5 Bxe5 24. dxe5 Qxe5 25. Bxf6 Qxf6 26. Rxd5 Be6 27. Rd4 Red8 28. Bxc4 Rxd4 29. exd4 Rc8 30. Qd3 Qf4 31. Qf1 Bxc4 32. Rxc4 Rxc4 33. Qxc4 Qd2 34. g3 Qxb2 35. Kg2 g6 36. d5 Qd2 37. Qc5 Qxa2 38. d6 Qe6 39. Qd4 Qe8 40. Qxb4 a5 41. Qd4 Qd8 42. Qc5 Qe8 43. Qc7 Qe4+ 44. Kf1 Qh1+ 45. Ke2 Qe4+ 46. Kd1 Qd3+ 47. Kc1 Qf1+ 48. Kd2 Qxf2+ 49. Kd3 Qf5+ 50. Kd4 Qg4+ 51. Kc5 Qf5+ 52. Kb6 Qb1+ 53. Ka7 Qg1+ 54. Kb8 Qb1+ 55. Qb7 Qd3 56. d7 Kh7 57. Qc6 Qd2 58. Kc7 Qxh2 59. Qc3 Qf2 60. d8=Q g5 61. Qch8+ Kg6 62. Qd6+ Kh5 63. Qdxh6+ Kg4 64. Qh3+ Kf3 65. Qf5+ Kg2 66. Qhh3+ Kg1 67. Qb1+ Qe1 68. Qxe1# |
| ECO D10 in 2003 play it! shredder defeats black's deep fritz in 93 moves | 1. d4 d5 2. c4 c6 3. Bf4 dxc4 4. e3 b5 5. a4 e5 6. Bxe5 Nd7 7. Nf3 Bb4+ 8. Nc3 Ngf6 9. Be2 Nd5 10. Qc2 Nxe5 11. Nxe5 Qd6 12. axb5 cxb5 13. O-O Bxc3 14. bxc3 O-O 15. Rfb1 f6 16. Rxb5 fxe5 17. Bxc4 Be6 18. Qb3 Rfd8 19. e4 Nf4 20. Bxe6+ Qxe6 21. Qxe6+ Nxe6 22. Rxe5 Kf7 23. Rea5 a6 24. d5 Nf4 25. c4 Rdc8 26. c5 Kf6 27. f3 Ke5 28. c6 Rab8 29. Rd1 Ne2+ 30. Kf2 Nc3 31. Rd2 Rb5 32. Rxa6 Rf8 33. Ke3 Rb3 34. Rd3 Nxd5+ 35. exd5 Rxd3+ 36. Kxd3 Kxd5 37. h4 Kc5 38. c7 Rc8 39. Ra1 Kd6 40. Rc1 Rxc7 41. Rxc7 Kxc7 42. Ke4 Kd6 43. f4 Ke6 44. f5+ Kf6 45. Kf4 Ke7 46. Kg5 Kf7 47. h5 |