| ECO A00 in 2003 play it! shredder defeats white's shredder gambit in 132 moves | 1. h4 Nf6 2. d4 d5 3. Bg5 h6 4. Bxf6 exf6 5. Nf3 c6 6. Nbd2 Qb6 7. Nb3 a5 8. a4 Bf5 9. e3 Bb4+ 10. c3 Bd6 11. Be2 O-O 12. O-O Re8 13. c4 dxc4 14. Bxc4 Qc7 15. Nfd2 b6 16. Rc1 Ra7 17. Qf3 Qc8 18. Be2 Be6 19. Ne4 Bc7 20. Nbd2 f5 21. Nc3 Qd8 22. d5 cxd5 23. Nb5 Rb7 24. Nxc7 Rxc7 25. Qf4 Rxc1 26. Rxc1 Nd7 27. Bb5 Qb8 28. Qxb8 Rxb8 29. Nb3 Ne5 30. Rc7 Rc8 31. Rb7 Rc2 32. Nd4 Rxb2 33. Rxb6 Ng4 34. Ra6 Nxf2 35. Be2 Ng4 36. Bxg4 fxg4 37. g3 Kf8 38. Ra7 Ra2 39. Rxa5 Ke7 40. Ra6 h5 41. Ra7+ Kd6 42. Nb5+ Kc5 43. Nd4 Kd6 44. Nb5+ Ke5 45. Nc3 Rb2 46. Ra6 Rd2 47. Rc6 Bd7 48. Rc5 Rd3 49. Kf2 Kd6 50. Ke2 Rxe3+ 51. Kxe3 Kxc5 52. Kd3 f6 53. a5 Bb5+ 54. Kd2 g5 55. hxg5 fxg5 56. Ke1 h4 57. Kf2 Ba6 58. Kg1 Kd4 59. Nd1 Be2 60. Nf2 Kc5 61. a6 Kb6 62. a7 Kxa7 63. Kh2 Kb6 64. Kg2 Kc5 65. Kg1 Kd4 66. gxh4 gxh4 |
| ECO A00 in 2004 play it! shredder defeats white's deep fritz by checkmate in 104 moves | 1. h3 e5 2. Nf3 e4 3. Nd4 Nf6 4. g3 c5 5. Nb5 d5 6. Bg2 d4 7. O-O Be6 8. Kh2 a6 9. N5a3 Bd6 10. d3 h5 11. Kg1 Qd7 12. Nc4 Bxc4 13. dxc4 h4 14. g4 Nxg4 15. e3 Ne5 16. Nd2 f5 17. exd4 cxd4 18. f3 e3 19. Nb3 f4 20. Qxd4 O-O 21. Qd5+ Nf7 22. Rd1 Rd8 23. Qh5 Qe7 24. c5 Bc7 25. Rxd8+ Qxd8 26. Bf1 Nc6 27. Qf5 Nh6 28. Bc4+ Kh8 29. Qd5 Qf6 30. Bd3 Rd8 31. Qh5 Ne5 32. Be4 Qe6 33. Kg2 Qc4 34. Bxe3 fxe3 35. Re1 a5 36. a4 e2 37. c6 bxc6 38. Kg1 Rf8 39. c3 Qxb3 40. f4 Qxb2 41. Qxe2 Qxc3 42. Rd1 Bb6+ 43. Kh1 Qxh3+ 44. Qh2 Qe3 45. Qg2 Rxf4 46. Bxc6 Rf2 47. Rf1 Rxf1+ 48. Qxf1 Nf5 49. Qg2 h3 50. Kh2 hxg2 51. Bxg2 Ng4+ 52. Kh1 Qg1# |
| ECO A00 in 2004 play it! shredder defeats white's hiarcs in 130 moves | 1. h3 e5 2. e3 Nf6 3. d4 exd4 4. exd4 d5 5. Nf3 Bd6 6. Bd3 O-O 7. O-O Re8 8. Re1 Rxe1+ 9. Qxe1 Be6 10. b3 Nbd7 11. c4 c6 12. Nc3 Qc7 13. c5 Be7 14. Ne2 Re8 15. Bf4 Qd8 16. Ng5 Nf8 17. Ng3 b6 18. b4 a5 19. a3 N6d7 20. Qc1 Bf6 21. Nf3 Ng6 22. Bd6 Nh4 23. Nxh4 Bxh4 24. Qc2 bxc5 25. bxc5 Nf8 26. Rb1 Qf6 27. Be5 Qh6 28. Bc7 Bd7 29. Qc3 Qg5 30. Bc2 f5 31. Bxa5 f4 32. Nh1 Bf5 33. Rb7 Ne6 34. Ba4 f3 35. g3 Nf4 36. Bd1 Ne2+ 37. Bxe2 fxe2 38. Qf3 Qg6 39. Be1 Bxh3 40. Rb2 Rf8 41. Qe3 Bg5 42. Qe5 Bf6 43. Qf4 Bd8 44. Qe3 Re8 45. Qf3 Bg4 46. Qf4 Qh5 47. f3 Bxf3 48. Nf2 Bg5 49. Qf5 Be3 50. Qxh5 Bxh5 51. Rb4 Re4 52. Kg2 Rxd4 53. g4 Rxb4 54. axb4 Bxf2 55. Kxf2 Bxg4 56. Kg3 h5 57. Kf4 Kf7 58. Bg3 d4 59. Be1 d3 60. Kg5 Ke6 61. Bd2 Kd5 62. Kf4 Kc4 63. Be1 Kb3 64. Ke3 Kc2 65. b5 cxb5 |
| ECO A00 in 2004 play it! shredder defeats white's hiarcs in 126 moves | 1. h3 e5 2. e3 Nf6 3. d4 exd4 4. exd4 d5 5. Nf3 Bd6 6. Bd3 Qe7+ 7. Be2 O-O 8. O-O Re8 9. Nc3 c6 10. Re1 Be6 11. Bg5 h6 12. Bh4 Nbd7 13. Bd3 Qd8 14. Ne5 Qc7 15. Bg3 Re7 16. Qf3 Rae8 17. Qe3 Nh5 18. Bh4 g5 19. Kf1 Qb6 20. Qd2 Bxe5 21. dxe5 Nc5 22. Be2 Nf4 23. Bg3 Nxe2 24. Rxe2 d4 25. Qxd4 Rd8 26. Qe3 Bc4 27. b3 Bxe2+ 28. Qxe2 Red7 29. Rc1 Qa5 30. Qf3 Qa3 31. Rb1 Rd2 32. Qf6 Ne6 33. Qf3 Rxc2 34. Kg1 Rc1+ 35. Rxc1 Qxc1+ 36. Kh2 h5 37. h4 g4 38. Qe3 Qxe3 39. fxe3 Nc5 40. Ne2 Rd2 41. Nf4 Rxa2 42. Nxh5 Nxb3 43. Nf6+ Kg7 44. Nxg4 b5 45. e6 fxe6 46. h5 a5 47. Be5+ Kf7 48. Nh6+ Kf8 49. Ng4 Kf7 50. Nh6+ Kf8 51. Ng4 Nd2 52. Kg3 Kg8 53. Nf6+ Kf7 54. h6 Nc4 55. Nd7 Kg6 56. Bf4 e5 57. Bxe5 Kxh6 58. Bf4+ Kg7 59. Nc5 b4 60. Nd3 b3 61. e4 a4 62. Bc1 Rc2 63. Nc5 Rxc1 |
| ECO A00 in 2004 play it! shredder defeats white's the king in 104 moves | 1. h3 d5 2. e3 e5 3. d4 exd4 4. exd4 Nf6 5. Nf3 Bf5 6. Bd3 Bxd3 7. Qxd3 Bd6 8. O-O O-O 9. Nc3 c6 10. Bd2 Nbd7 11. Rfe1 Qb6 12. b3 Rfe8 13. Rxe8+ Rxe8 14. Re1 Rxe1+ 15. Bxe1 Qa5 16. Nh4 Nf8 17. Nf5 Qa3 18. Qd1 Bf4 19. Bd2 Bxd2 20. Qxd2 Ne6 21. g4 Qb4 22. g5 Nh5 23. Qe3 Nhf4 24. Kh2 Ng6 25. Qg3 b6 26. Qb8+ Nef8 27. Qg3 Ne7 28. Nxe7+ Qxe7 29. Qe3 Qe6 30. Ne2 Qf5 31. c4 Ne6 32. f4 f6 33. gxf6 gxf6 34. Kg1 Kf7 35. Kf2 Ng5 36. Kg2 Ne6 37. Kf2 Ke7 38. cxd5 Qxd5 39. Qf3 Qxf3+ 40. Kxf3 f5 41. h4 Nc7 42. Nc3 Ke6 43. Ke3 Ne8 44. b4 Nc7 45. a4 Nd5+ 46. Kd3 Nxc3 47. Kxc3 b5 48. a5 Kd5 49. Kd3 a6 50. h5 h6 51. Kd2 Kxd4 52. Kc2 Kc4 |
| ECO A00 in 2004 play it! shredder defeats white's deep fritz in 92 moves | 1. Na3 e5 2. Nc4 Nc6 3. e4 Nf6 4. d3 d5 5. exd5 Nxd5 6. Be2 Be7 7. Nf3 O-O 8. O-O f6 9. c3 Be6 10. Re1 Qd7 11. Bf1 Rab8 12. d4 b5 13. Ne3 e4 14. Nxd5 Bxd5 15. Nd2 f5 16. a4 a6 17. f3 Qe6 18. fxe4 fxe4 19. Bd3 Bh4 20. g3 Bxg3 21. hxg3 Qh3 22. Nxe4 Bxe4 23. Bxe4 Qxg3+ 24. Kh1 Qh4+ 25. Kg1 Rf2 26. Bf4 Rxf4 27. Qe2 Ne7 28. Bg2 Ng6 29. axb5 axb5 30. Qe6+ Kh8 31. Qe3 Rff8 32. b3 b4 33. c4 Rf7 34. d5 Rf5 35. Rf1 Nf4 36. Rf3 Ne2+ 37. Qxe2 Qd4+ 38. Kh2 Rxf3 39. Bxf3 Qxa1 40. Qe7 Rc8 41. Qxb4 Qf6 42. Qb7 Rf8 43. Bg2 Qf4+ 44. Kg1 Re8 45. Qb4 Qd4+ 46. Kh1 Qh4+ |
| ECO A00 in 2004 play it! shredder defeats white's deep fritz in 130 moves | 1. Na3 e5 2. Nc4 Nc6 3. e4 Nf6 4. d3 Bc5 5. Be2 d5 6. exd5 Qxd5 7. Nf3 e4 8. dxe4 Qxd1+ 9. Bxd1 Nxe4 10. Be3 O-O 11. Bxc5 Nxc5 12. Ne3 Be6 13. Ng5 Rad8 14. Nxe6 fxe6 15. a3 a5 16. Bg4 Ne5 17. Be2 Rd4 18. f3 Na4 19. Kf2 c6 20. Rad1 Re4 21. Rb1 g5 22. h3 h5 23. Nf1 Ref4 24. Nd2 Nc5 25. Ke3 Kg7 26. b4 axb4 27. axb4 Ncd7 28. Ne4 Kg6 29. b5 h4 30. Nd6 Nc5 31. Rhd1 Ra4 32. Ra1 Rfa8 33. Rxa4 Rxa4 34. c3 Kf6 35. Rd2 Ra3 36. Rc2 Ke7 37. Nc8+ Kf6 38. Nd6 cxb5 39. Bxb5 Ra1 40. Rf2 Ng6 41. Rf1 Ra3 42. Kd4 Nb3+ 43. Ke3 Nf4 44. Rg1 Nd5+ 45. Kd3 Nc5+ 46. Kd4 b6 47. Bc4 Nxc3 48. Re1 Nd5 49. Rb1 Ra4 50. Rb2 Nd7 51. Ne4+ Kf5 52. Nc3 Nxc3 53. Kxc3 Ra7 54. Kb4 Ra5 55. Re2 Ne5 56. Bb5 Ra1 57. Kb3 Kf6 58. Rf2 Ng6 59. Bc4 Nf4 60. Kc3 Rg1 61. Bf1 Ke5 62. Kc4 Nd5 63. Kb3 Ne3 64. Bb5 Rxg2 65. Rxg2 Nxg2 |
| ECO A00 in 2004 play it! shredder defeats white's deep fritz in 102 moves | 1. Na3 d5 2. Nf3 Nf6 3. d4 e6 4. Nb1 Bd6 5. e3 O-O 6. c4 c5 7. cxd5 exd5 8. dxc5 Bxc5 9. Be2 Qe7 10. O-O Nc6 11. a3 Rd8 12. b4 Bb6 13. b5 Ne5 14. Bb2 Nxf3+ 15. Bxf3 Bf5 16. Nc3 d4 17. exd4 Bxd4 18. Qe1 Be6 19. Rc1 Qd7 20. Qe2 Re8 21. Rfd1 Bb3 22. Rxd4 Qxd4 23. Ne4 Qa4 24. Bxf6 Bd5 25. Re1 Bxe4 26. Bxe4 gxf6 27. Qg4+ Kf8 28. Qh4 Re5 29. h3 Rae8 30. Qh6+ Ke7 31. Qe3 b6 32. Qf4 Rd8 33. Kh2 Qxa3 34. Re3 Qb4 35. Qf3 Qxb5 36. Rb3 Qc4 37. Bxh7 Qd5 38. Qg3 Re1 39. Ra3 Rd7 40. Qh4 a5 41. Bc2 Qc5 42. Rf3 Qe5+ 43. Qg3 Rd2 44. Ba4 b5 45. Bxb5 Qxb5 46. Ra3 Qe5 47. Qxe5+ Rxe5 48. Kg3 Red5 49. Ra1 Rd1 50. Ra4 Kd6 51. h4 R1d4 |
| ECO A00 in 2003 play it! shredder defeats white's shredder 0 in 102 moves | 1. Na3 c5 2. e4 Nc6 3. Nf3 Nf6 4. e5 Ng4 5. Bb5 Ngxe5 6. Nxe5 Nxe5 7. O-O a6 8. d4 cxd4 9. Qxd4 Nf3+ 10. gxf3 axb5 11. Nxb5 Ra6 12. Bf4 Rg6+ 13. Bg3 Qb6 14. Qa4 h5 15. Rad1 Kd8 16. Rd3 Qa6 17. Qc4 Qc6 18. Qb3 Qe6 19. Qb4 Qa6 20. Qc5 Qc6 21. Qf5 d6 22. Qxf7 Rxg3+ 23. fxg3 Qxb5 24. Re1 Bd7 25. Ra3 h4 26. g4 Qc5+ 27. Kh1 Qf2 28. Rg1 h3 29. Ra8+ Kc7 30. Qd5 g6 31. Qa5+ Qb6 32. Qc3+ Bc6 33. Re1 Qc5 34. Qxc5 dxc5 35. Kg1 Bg7 36. Rxh8 Bd4+ 37. Re3 Bxe3+ 38. Kf1 Bd4 39. Rxh3 Bxb2 40. Ke2 Bf6 41. Rh6 Bb5+ 42. Kd1 Be8 43. h4 b5 44. Rh7 Kd6 45. Rh6 Ke6 46. h5 g5 47. f4 Kd5 48. f5 Ke5 49. Rg6 Bxg6 50. fxg6 Bg7 51. h6 Bxh6 |
| ECO A00 in 2004 play it! shredder defeats white's deep fritz in 117 moves | 1. Na3 e5 2. Nc4 Nc6 3. e4 Nf6 4. d3 Bc5 5. Be2 d5 6. exd5 Qxd5 7. Nf3 e4 8. dxe4 Qxd1+ 9. Bxd1 Nxe4 10. Be3 Be6 11. Bxc5 Nxc5 12. Ne3 O-O-O 13. Ng5 g6 14. h4 Kb8 15. h5 Ne5 16. f4 Ned7 17. Be2 Rhe8 18. Nxh7 Ne4 19. Bf3 Ng3 20. Rh4 gxh5 21. Kf2 Nf5 22. Nxf5 Bxf5 23. Rxh5 Bxc2 24. g4 Bg6 25. Rh6 Nc5 26. Nf6 Re6 27. Rd1 Nd3+ 28. Kg3 c6 29. g5 Kc7 30. b3 a5 31. a3 Rd4 32. Rh8 Kb6 33. Ra8 Bf5 34. Rf8 Re7 35. Rd2 Re3 36. Re8 Be6 37. Ng4 Rxf3+ 38. Kxf3 Rxf4+ 39. Ke3 Rxg4 40. Kxd3 Rg3+ 41. Kd4 Rxg5 42. Rb2 Rg3 43. Rb1 c5+ 44. Ke5 Kb5 45. Rb8 b6 46. Ra1 Re3+ 47. Kd6 Bxb3 48. Rf8 Re6+ 49. Kd7 Rh6 50. Rg8 f5 51. Rg3 Bd5 52. Re3 f4 53. Rd3 Bc6+ 54. Ke7 Kc4 55. Rd2 Kc3 56. Rd6 Rxd6 57. Kxd6 Bg2 58. Kc7 f3 59. Ra2 |
| ECO B93 in 2002 play it! shredder defeats white's shredder 0 in 110 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Be2 Be7 8. O-O O-O 9. Kh1 Qc7 10. Bf3 Nc6 11. a4 Rd8 12. Nb3 b6 13. Qe1 Rb8 14. Be3 Na5 15. Rd1 Nc4 16. Bc1 b5 17. axb5 axb5 18. Nd4 b4 19. Ncb5 Qc5 20. b3 Na5 21. c4 d5 22. Be3 dxe4 23. Nxe6 Rxd1 24. Bxd1 Qc6 25. Ned4 Qb6 26. Nf5 Bc5 27. Nbd6 Bxf5 28. Nxf5 Bxe3 29. Qxe3 Qxe3 30. Nxe3 Rd8 31. Bc2 Nc6 32. Rf2 h5 33. h3 h4 34. Nf5 g6 35. Ne3 Nh5 36. f5 gxf5 37. Nxf5 Ng3+ 38. Kg1 Nd4 39. Ne3 f5 40. Bd1 f4 41. Nd5 e3 42. Ra2 e2 43. Bxe2 Ngxe2+ 44. Kh2 Rf8 45. Ra1 f3 46. gxf3 Rxf3 47. Ra8+ Kf7 48. Ra7+ Kg6 49. Kg2 Rxb3 50. Rb7 Kf5 51. Rf7+ Ke4 52. Kf2 Rb2 53. Nf6+ Kd3 54. Ng4 Nf4+ 55. Kf1 Rb1+ |
| ECO B97 in 2004 play it! shredder defeats white's deep fritz in 118 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. f5 Nc6 11. fxe6 fxe6 12. Nxc6 bxc6 13. Be2 Be7 14. O-O Rf8 15. Kh1 Qa5 16. Bf3 e5 17. Bh5+ Kd7 18. a4 Qc7 19. Be2 Rb8 20. Be3 Rxb1 21. Rxb1 Ke8 22. Bc4 Bd8 23. h3 Nh5 24. Bb6 Qe7 25. Bxd8 Kxd8 26. a5 Qf6 27. Qe3 Qf4 28. Qb6+ Ke7 29. Ne2 Qxe4 30. Qc7+ Bd7 31. Bd3 Qe3 32. Bxa6 Nf6 33. Rb7 Ke6 34. Rb1 Qc5 35. Ng3 Qxc2 36. Rf1 Nd5 37. Qa7 Rxf1+ 38. Bxf1 c5 39. Qb8 Ne7 40. a6 Bc6 41. Kh2 g6 42. a7 Qa2 43. Ne2 Qa4 44. Ng3 c4 45. Be2 h5 46. Bxc4+ Qxc4 47. a8=Q Bxa8 48. Qxa8 d5 49. Qa7 Qf4 50. Qa6+ Kf7 51. Qf1 Qxf1 52. Nxf1 e4 53. Kg3 Kf6 54. Kf2 d4 55. Ke1 Nd5 56. Nd2 e3 57. Ne4+ Ke5 58. Nc5 Nf4 59. g3 Kd5 |
| ECO B42 in 2004 play it! shredder defeats white's shredder in 93 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Bf4 d6 8. Qf3 Nf6 9. Nc3 Nc6 10. Be2 O-O 11. O-O-O Ne8 12. h4 Bd7 13. Bxd6 Nxd6 14. Rxd6 Qe7 15. Rhd1 Rfd8 16. g3 b5 17. e5 Rac8 18. Qh5 Bb8 19. Nc5 Bxd6 20. exd6 Qf8 21. N3e4 Nb4 22. Nf6+ gxf6 23. Qg4+ Qg7 24. Qxb4 Qg6 25. Rd4 Kh8 26. Bd1 Qf5 27. Nb7 e5 28. g4 Qg6 29. Rd2 Rc4 30. Qb3 Rdc8 31. Qe3 Qe4 32. Qxe4 Rxe4 33. a3 b4 34. Be2 Kg7 35. axb4 Rxb4 36. Rd5 Rxb7 37. Bxa6 Rbb8 38. Bxc8 Rxc8 39. f3 Be6 40. Rd2 f5 41. gxf5 Bd7 42. b4 Kf6 43. Kb2 Kxf5 44. Kb3 Be6+ 45. Ka3 Bc4 46. d7 Rd8 47. Rd6 |
| ECO B90 in 2005 play it! shredder defeats white's deep fritz in 99 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. g4 b5 10. g5 b4 11. Ne2 Nh5 12. Qd2 a5 13. Ng3 Nxg3 14. hxg3 a4 15. Nc1 Qa5 16. f4 g6 17. Nd3 Bg7 18. a3 bxa3 19. Qxa5 Rxa5 20. Rxa3 O-O 21. b4 Raa8 22. Bg2 Bc4 23. Nb2 exf4 24. Nxc4 fxe3 25. Ke2 Rac8 26. Nxe3 Nb6 27. Kd3 Rfe8 28. c4 Re5 29. Bh3 Rce8 30. Bg2 Rxg5 31. Rh3 h5 32. Ra2 Be5 33. g4 hxg4 34. Rh4 Rc8 35. Nd5 Nxd5 36. exd5 f5 37. Rxa4 Rh5 38. Rh1 f4 39. Be4 f3 40. Rc1 Rh3 41. c5 Rf8 42. c6 g3 43. Ra2 g2 44. Rf2 Bh2 45. Kc4 Rf4 46. Kd3 g1=Q 47. Rxg1 Bxg1 48. c7 Rf8 49. Rxf3 Rfxf3+ 50. Bxf3 |
| ECO B30 in 2004 play it! shredder defeats white's shredder in 104 moves | 1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 g6 5. h3 Nd4 6. e5 Nxb5 7. Nxb5 Nd5 8. O-O Nc7 9. Nxc7+ Qxc7 10. d4 Bg7 11. c3 O-O 12. Bf4 b5 13. Re1 Bb7 14. Qd3 Qb6 15. Rad1 cxd4 16. Qxd4 Qa6 17. Qxd7 Bxf3 18. gxf3 Qxa2 19. Re2 b4 20. cxb4 e6 21. Kg2 Rfc8 22. b5 Qa4 23. Rd4 Qb3 24. Red2 h6 25. Qe7 Qxb5 26. Rd7 Rf8 27. Rb7 Qa4 28. Bg3 Qa5 29. Rd1 g5 30. b4 Qa2 31. Rdd7 a5 32. bxa5 Rac8 33. Ra7 Rc1 34. Ra8 Kh7 35. Qb4 Qe2 36. Qe4+ Qxe4 37. fxe4 Rxa8 38. Rxf7 Kg6 39. Rb7 Rc4 40. Rb6 Rxe4 41. Rxe6+ Kf5 42. Re7 Bxe5 43. Kf3 Ra6 44. Rf7+ Bf6 45. Rh7 Rxa5 46. Bd6 h5 47. Rc7 g4+ 48. Kg2 Ra2 49. Bc5 gxh3+ 50. Kxh3 Rh4+ 51. Kg2 Rg4+ 52. Kf1 h4 |
| ECO B90 in 2004 play it! shredder defeats white's deep fritz by checkmate in 112 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g4 h6 8. Bg2 e5 9. Nf5 g6 10. Qe2 gxf5 11. exf5 Nc6 12. O-O-O Qa5 13. f4 Bd7 14. g5 hxg5 15. fxg5 Nh5 16. Bf3 Ng7 17. Qf2 Rh3 18. Nd5 Rxf3 19. Qxf3 Bxf5 20. a3 Be6 21. Nf6+ Kd8 22. Nd5 Nd4 23. Bxd4 Bxd5 24. Bb6+ Qxb6 25. Qxd5 Ke8 26. g6 Qc7 27. Rhf1 f5 28. Rd3 Qe7 29. h4 Rc8 30. Kb1 Rc5 31. Qg8 f4 32. b4 Rc7 33. Qh8 e4 34. Rdd1 Qe5 35. Qg8 Nf5 36. Rfe1 e3 37. Rd5 Qe4 38. Rd2 f3 39. Rf2 d5 40. Qh8 exf2 41. Rxe4+ dxe4 42. Qe5+ Kd8 43. Qd5+ Rd7 44. Qg8 f1=Q+ 45. Kb2 Kc7 46. Qxf8 Qb5 47. Qf6 f2 48. Qc3+ Kb8 49. h5 Rc7 50. g7 Rxc3 51. g8=Q+ Rc8 52. Qxc8+ Kxc8 53. Kb1 Qc4 54. Kb2 Ne3 55. c3 Qe2+ 56. Kc1 f1=Q# |
| ECO B90 in 2004 play it! shredder defeats white's deep fritz in 117 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. g4 Nfd7 9. Qd2 Nb6 10. O-O-O N8d7 11. Qf2 Bb7 12. Bd3 Rc8 13. Nce2 Qc7 14. Kb1 Be7 15. h4 d5 16. h5 h6 17. Ka1 b4 18. Rhg1 Nc5 19. Nb3 Nbd7 20. exd5 Bxd5 21. Ned4 Nxd3 22. Rxd3 a5 23. Nb5 Qc4 24. a4 Ne5 25. Rd4 Qc6 26. f4 Nf3 27. Rxd5 Qxd5 28. Rf1 Nh4 29. Bb6 O-O 30. Kb1 Qe4 31. Re1 Qg2 32. Qxg2 Nxg2 33. Re4 f5 34. Rxe6 Bd8 35. Bc5 Nxf4 36. Re1 Rxc5 37. Nxc5 fxg4 38. Nd7 Bh4 39. Rf1 Rf7 40. Ne5 Re7 41. Nxg4 Nxh5 42. Rh1 Re1+ 43. Rxe1 Bxe1 44. Nd6 Bg3 45. Nf5 Bc7 46. c3 bxc3 47. bxc3 Ng3 48. Ne7+ Kf7 49. Nd5 Bd6 50. Kc2 Ke6 51. c4 Ne4 52. Nc3 Nc5 53. Nf2 g5 54. Nd3 g4 55. Nxc5+ Bxc5 56. Ne4 Bg1 57. Kd3 h5 58. c5 Ke5 59. c6 |
| ECO B42 in 2004 play it! shredder defeats white's shredder in 78 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 bxc6 7. O-O d5 8. c4 Nf6 9. Nc3 d4 10. Na4 c5 11. b4 cxb4 12. e5 Nd7 13. Be4 Rb8 14. Bf4 g5 15. Bg3 h5 16. h3 Nc5 17. Nxc5 Bxc5 18. Qd3 g4 19. Bf4 Qc7 20. Qg3 Bb7 21. Bxb7 Qxb7 22. Rfe1 gxh3 23. Qxh3 Rg8 24. Rad1 a5 25. Bg3 a4 26. Qxh5 b3 27. Qh7 Rg4 28. Rb1 d3 29. Kf1 d2 30. Red1 Qb4 31. axb3 axb3 32. Qd3 Rd4 33. Qe2 Rbd8 34. Qf3 Qxc4+ 35. Qe2 Qb4 36. f3 Rc4 37. Bf2 Bxf2 38. Qxf2 b2 39. Qg3 Rc1 |
| ECO B42 in 2004 play it! shredder defeats white's deep fritz by checkmate in 106 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 bxc6 7. O-O d5 8. c4 Nf6 9. cxd5 cxd5 10. exd5 Nxd5 11. Be4 Rb8 12. Re1 Be7 13. Qf3 O-O 14. Nc3 Nf6 15. Bd3 Bb7 16. Qh3 Qc7 17. Be3 Rfd8 18. Red1 Bc6 19. Rd2 a5 20. Rc1 Be4 21. Ne2 Qb7 22. Bd4 Rbc8 23. Rcd1 Rd5 24. Bxe4 Nxe4 25. Qg4 Rg5 26. Qf3 Rf5 27. Qg4 g6 28. Rd3 Rc2 29. f3 Rxe2 30. fxe4 Rxe4 31. Qg3 Rxd4 32. Rxd4 Bc5 33. b3 e5 34. h3 Bxd4+ 35. Kh2 Qe4 36. Qd3 Qxd3 37. Rxd3 Rf1 38. h4 f5 39. b4 axb4 40. a3 b3 41. Rxb3 e4 42. Rb8+ Kf7 43. Rc8 e3 44. Rc7+ Ke8 45. Rc2 Rf2 46. Rc6 Kd7 47. Rc4 Bb6 48. Rb4 e2 49. Kh3 e1=Q 50. Rd4+ Bxd4 51. h5 Qh1+ 52. Kg3 Rxg2+ 53. Kf4 Rg4# |
| ECO B66 in 2004 play it! shredder defeats white's shredder by checkmate in 124 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 h6 9. Be3 Be7 10. f4 Nxd4 11. Qxd4 Qc7 12. Be2 O-O 13. e5 dxe5 14. Qxe5 Qxe5 15. fxe5 Nd7 16. Bf4 Bg5 17. Bxg5 hxg5 18. Ne4 Nxe5 19. Nxg5 b5 20. Bh5 Ra7 21. a4 f6 22. Nf3 Nxf3 23. Bxf3 e5 24. Bd5+ Kh7 25. Rhf1 bxa4 26. Rd3 Re7 27. Kd2 Bd7 28. Be4+ Kh6 29. Rb1 Rb8 30. Re3 f5 31. Bf3 e4 32. Be2 f4 33. Rc3 Bb5 34. Ke1 Rf8 35. Rh3+ Kg6 36. Bh5+ Kf5 37. Rc3 Rh8 38. Rc5+ Re5 39. Bg4+ Kf6 40. Rxe5 Kxe5 41. h3 Bc6 42. Ra1 e3 43. Kf1 Rd8 44. Bf3 Bb5+ 45. Kg1 Rd2 46. Rc1 Bd7 47. Bg4 Bxg4 48. hxg4 Ke4 49. Ra1 Rxc2 50. Rxa4+ Kd3 51. Ra1 Kd2 52. Rxa6 Rc1+ 53. Kh2 g5 54. b4 e2 55. Ra2+ Kd3 56. Ra3+ Kd4 57. Ra8 e1=R 58. Rd8+ Ke3 59. Re8+ Kf2 60. Re2+ Kxe2 61. g3 Rh1+ 62. Kg2 f3# |
