| ECO A05 in 2003 play it! shredder 0 defeats white's deep fritz in 116 moves | 1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. d4 cxd4 8. Qxd4 d6 9. e4 a6 10. Qe3 O-O 11. Nd4 Qc7 12. b3 Nbd7 13. Bb2 Rfe8 14. Rfe1 Qc5 15. h3 Qc7 16. Rad1 Rac8 17. f4 Red8 18. g4 Nf8 19. g5 N6d7 20. f5 Re8 21. Qg3 Bd8 22. f6 gxf6 23. Ba3 Nc5 24. gxf6+ Ng6 25. Qf2 Rf8 26. Nde2 Kh8 27. b4 Nd7 28. b5 Nc5 29. bxa6 Bxa6 30. Nd4 Ne5 31. Ndb5 Qb8 32. Nxd6 Rc6 33. Ncb5 Bxb5 34. Bb2 Rxd6 35. Bxe5 Bc7 36. Bxd6 Bxd6 37. cxb5 Bg3 38. Qf3 Bxe1 39. Rxe1 Qe5 40. Rd1 Rg8 41. Kh1 Qb2 42. e5 Qxe5 43. a4 h6 44. Kg1 Nxa4 45. Rd7 Nc3 46. Kh1 Ne2 47. Qf2 Nf4 48. Bf1 Qxf6 49. Rb7 Qf5 50. Rxb6 Qd5+ 51. Kh2 Qe5 52. Kh1 Nh5 53. Bg2 Ng3+ 54. Kg1 Ne2+ 55. Kh1 Rd8 56. Bf1 Ng3+ 57. Kg1 Nxf1 58. Kxf1 Rd1+ |
| ECO A04 in 2003 play it! shredder 0 defeats white's deep fritz in 122 moves | 1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. Nc3 e6 6. d4 cxd4 7. Qxd4 Nc6 8. Qf4 Bb4 9. O-O Bxc3 10. bxc3 Na5 11. Ba3 Ne4 12. Bb4 Qf6 13. Qxf6 Nxf6 14. Bxa5 bxa5 15. Rab1 Be4 16. Rb5 a4 17. Rd1 a6 18. Rb4 a5 19. Rb5 Ke7 20. Nd2 Bxg2 21. Kxg2 Rhc8 22. c5 Nd5 23. Ne4 f5 24. c4 Nc7 25. Nd6 Nxb5 26. Nxc8+ Rxc8 27. cxb5 Rxc5 28. Rb1 Kd8 29. b6 Kc8 30. Rb2 Kb7 31. h3 Rc3 32. g4 fxg4 33. hxg4 h6 34. Rd2 d5 35. e4 Rc5 36. Kg3 Kxb6 37. Kf4 d4 38. e5 Rc4 39. Ke4 Kc5 40. Rb2 d3+ 41. Kxd3 Rxg4 42. Rb7 h5 43. Rc7+ Kb5 44. a3 h4 45. f3 Rf4 46. Ke3 g5 47. Rh7 Kc4 48. Rh5 Rf5 49. Ke4 Rf8 50. Rxg5 Rh8 51. Rg1 Kb3 52. f4 h3 53. f5 Rh4+ 54. Kf3 h2 55. Rh1 exf5 56. Kg3 Re4 57. Rxh2 Kxa3 58. Rf2 Rxe5 59. Rf3+ Kb4 60. Rf4+ Re4 61. Rf2 a3 |
| ECO A05 in 2003 play it! shredder 0 defeats white's shredder 0 in 106 moves | 1. Nf3 Nf6 2. Nc3 d5 3. d4 e6 4. Bg5 Bd7 5. e4 dxe4 6. Nxe4 Bc6 7. Bd3 Be7 8. Nxf6+ Bxf6 9. Bxf6 Qxf6 10. Ne5 Bxg2 11. Rg1 Bc6 12. Qg4 g6 13. O-O-O Nd7 14. Nxc6 bxc6 15. Qg3 O-O 16. Be4 e5 17. Qc3 Rad8 18. Bxc6 Qxf2 19. dxe5 Qf4+ 20. Kb1 Nxe5 21. h3 Nxc6 22. Qxc6 Rfe8 23. Qc5 Rxd1+ 24. Rxd1 Qf3 25. Rc1 Qxh3 26. Qxc7 Qe3 27. a3 Re7 28. Qd8+ Kg7 29. Rd1 Rb7 30. Qd5 Qb6 31. b3 Re7 32. b4 h5 33. c4 Re2 34. Qd3 Qe3 35. c5 Qxd3+ 36. Rxd3 h4 37. b5 g5 38. a4 g4 39. Rd4 g3 40. Rg4+ Kf6 41. b6 axb6 42. cxb6 Re6 43. a5 Re5 44. b7 Rb5+ 45. Kc2 Rxb7 46. Rxh4 Ra7 47. Rh1 Rxa5 48. Kd2 Kg5 49. Ke2 Kg4 50. Rh7 Ra2+ 51. Ke3 g2 52. Rg7+ Kh3 53. Rh7+ Kg3 |
| ECO A05 in 2003 play it! shredder 0 defeats white's deep fritz by checkmate in 122 moves | 1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. a3 Bb7 5. Nc3 d5 6. Bg5 Be7 7. Bxf6 Bxf6 8. cxd5 exd5 9. g3 O-O 10. Bg2 c5 11. O-O Nc6 12. dxc5 Bxc3 13. bxc3 bxc5 14. Rb1 Na5 15. Re1 Re8 16. Qd3 Bc6 17. Nd2 Rc8 18. e3 Qd7 19. Rec1 Rcd8 20. Rb2 Qc7 21. Qf5 Bb7 22. Rcb1 Bc8 23. Qc2 Re5 24. Qa4 Bf5 25. Rd1 Bd3 26. Qf4 Qe7 27. Nf3 Re4 28. Qb8 g6 29. Rxd3 Rxb8 30. Rxb8+ Kg7 31. Rxd5 Nb7 32. Nd2 Ra4 33. Nb1 Qc7 34. Ra8 Nd6 35. h3 Qb7 36. Rd1 Qb3 37. Re1 Ra6 38. e4 Ra4 39. e5 Ne4 40. Rxa7 Rxa7 41. Bxe4 f6 42. exf6+ Kxf6 43. Kg2 Re7 44. f3 Qa2+ 45. Kg1 Re6 46. g4 Rb6 47. Rf1 Rb2 48. f4 Qe6 49. Nd2 Rxd2 50. Bf3 Qe3+ 51. Kh1 Qxc3 52. Bg2 Qb2 53. Rg1 c4 54. f5 c3 55. fxg6 Kxg6 56. h4 c2 57. Be4+ Kg7 58. Bg2 c1=R 59. Kh2 Qe5+ 60. Kh3 Rc3+ 61. Bf3 Qh2# |
| ECO A06 in 2003 play it! shredder 0 defeats white's fritz in 128 moves | 1. Nf3 d5 2. d3 Nc6 3. g3 e5 4. Bg2 Nf6 5. O-O Be7 6. c4 O-O 7. cxd5 Nxd5 8. Nc3 Nb6 9. a3 Re8 10. b4 Bf8 11. Rb1 Bg4 12. Ng5 Be7 13. h3 Bc8 14. Nge4 a5 15. b5 Nd4 16. e3 Nf5 17. Qe2 Be6 18. Bb2 Qd7 19. Rfd1 Rad8 20. Rbc1 Bb3 21. Rd2 f6 22. Kh2 Kh8 23. Qg4 Kg8 24. Qf3 Nh6 25. Re2 Be6 26. Nd2 Rb8 27. Rd1 Nf7 28. Nc4 Na4 29. Nxa4 Ng5 30. Qh5 Bxc4 31. Nc3 Bb3 32. Red2 Bxd1 33. Qxd1 Kh8 34. d4 e4 35. Nxe4 Nxe4 36. Bxe4 Bxa3 37. Bd3 Bxb2 38. Rxb2 g6 39. Qa4 b6 40. Qc2 f5 41. Bf1 Re7 42. Qa4 g5 43. Bg2 f4 44. Bc6 Qf5 45. e4 fxg3+ 46. fxg3 Qf1 47. Qc2 Rf8 48. Qg2 Ref7 49. Qxf1 Rxf1 50. Kg2 Rd1 51. e5 Kg7 52. Re2 Kf7 53. d5 Ke7 54. Rc2 Re1 55. e6 Rff1 56. Rc4 Rg1+ 57. Kf2 Ref1+ 58. Ke2 Rb1 59. Kf2 Rgc1 60. Ra4 Rc2+ 61. Ke3 Rc3+ 62. Kd4 Rxg3 63. Ke5 Re1+ 64. Kf5 Rf1+ |
| ECO A07 in 2003 play it! shredder 0 defeats white's deep fritz in 104 moves | 1. Nf3 d5 2. g3 c6 3. Bg2 h6 4. d4 Nf6 5. c4 e6 6. Nbd2 Be7 7. O-O O-O 8. h3 b6 9. Ne5 Bb7 10. cxd5 cxd5 11. Ndf3 Nc6 12. Bf4 Rc8 13. Qd3 Qe8 14. Rfc1 Nxe5 15. Nxe5 Qa4 16. b3 Qa3 17. Qd1 Bd6 18. Rxc8 Rxc8 19. Bc1 Qa5 20. Bd2 Qa3 21. Bc1 Qa5 22. Bf4 Ba6 23. a3 Ne4 24. b4 Qb5 25. Bf1 Nc3 26. Qe1 Nxe2+ 27. Kh2 Bxe5 28. Bxe5 Rc2 29. a4 Qd3 30. b5 Bb7 31. Rd1 Qf3 32. Bg2 Qb3 33. Rd2 Nc3 34. Rxc2 Qxc2 35. f3 a5 36. Qe3 Bc8 37. Qf4 Nxa4 38. Qh4 f6 39. Bxf6 gxf6 40. Qxf6 Qf5 41. Qd8+ Qf8 42. Qc7 Nb2 43. Qxb6 a4 44. Qc6 Nc4 45. Bf1 a3 46. Bxc4 dxc4 47. Qxc4 Bb7 48. Qxe6+ Qf7 49. Qxh6 Bxf3 50. Qg5+ Kh7 51. Qh4+ Kg6 52. g4 Qf4+ |
| ECO A04 in 2003 play it! shredder 0 defeats white's chess tiger 10 in 124 moves | 1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Be3 Nc6 7. Nc3 Qc7 8. O-O Ne5 9. h3 Bc5 10. Kh1 d6 11. f4 Ng6 12. Qe1 O-O 13. f5 Ne5 14. Qh4 b5 15. fxe6 fxe6 16. Bg1 Qb6 17. Nce2 Ng6 18. Qe1 e5 19. Nf3 Bb7 20. Ng3 Bxg1 21. Nxg1 Qc5 22. Rd1 Rad8 23. Nf3 Nf4 24. a3 d5 25. Rc1 Rfe8 26. Kh2 Qb6 27. Ng5 dxe4 28. N5xe4 N6d5 29. Rf3 Rf8 30. Qg1 Qh6 31. Rcf1 Bc8 32. Nf2 Ne7 33. a4 Neg6 34. Nge4 Nh4 35. Rg3 Bd7 36. axb5 axb5 37. Nc5 Bf5 38. Ng4 Bxg4 39. Rxg4 Nhxg2 40. Rg3 Nxd3 41. cxd3 Nh4 42. b4 Rxf1 43. Qxf1 Qd2+ 44. Kh1 Ng6 45. Qg2 Qxb4 46. Ne6 Rxd3 47. Rxd3 Qb1+ 48. Kh2 Qxd3 49. Qa8+ Kf7 50. Ng5+ Kf6 51. Nxh7+ Kf5 52. Qc8+ Kf4 53. Qc1+ Ke4 54. Qc6+ Kd4 55. Qd7+ Kc3 56. Qxg7 Qd2+ 57. Kh1 Qc1+ 58. Kh2 Qf4+ 59. Kg1 Qg3+ 60. Kf1 b4 61. Nf6 Qf3+ 62. Kg1 Nf4 |
| ECO A05 in 2003 play it! shredder 0 defeats white's deep fritz in 136 moves | 1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d6 6. e4 Qe8 7. Bd3 Nc6 8. d5 Nb8 9. O-O Nbd7 10. Be3 e6 11. dxe6 Qxe6 12. Bc4 Qe7 13. Qc2 Ng4 14. Bg5 Bf6 15. Bxf6 Qxf6 16. a4 Re8 17. a5 Qf4 18. Rfe1 Rb8 19. Bd5 c6 20. Bc4 b5 21. axb6 axb6 22. b4 Bb7 23. b5 Nde5 24. h3 Nxc4 25. Nxc4 cxb5 26. Nxd6 Qxd6 27. hxg4 Qf4 28. Qd2 Qxg4 29. Nh2 Qh4 30. e5 Rbc8 31. Rab1 Qc4 32. Qd7 Be4 33. Rb4 Bf5 34. Qxb5 Qxc3 35. Nf3 Rb8 36. Rc4 Bd7 37. Rxc3 Bxb5 38. Ng5 Red8 39. Ne4 Bd7 40. Rb3 Be6 41. Rb4 Rdc8 42. Ra1 Rc4 43. Rxc4 Bxc4 44. Nd6 Bd5 45. Rb1 Bc6 46. Rb4 b5 47. Kh2 Kf8 48. Rf4 Ke7 49. Rxf7+ Ke6 50. f4 b4 51. Rf6+ Kd5 52. Nc4 b3 53. Nb2 Rd8 54. Nc4 Bb5 55. Na3 Kc5 56. Rf7 Bc6 57. Rxh7 Ra8 58. Nb1 Ra2 59. Rc7 Rxg2+ 60. Kh3 Rg1 61. Nd2 b2 62. e6 Re1 63. Rc8 Rxe6 64. Rb8 Bb5 65. Rc8+ Rc6 66. Rxc6+ Bxc6 67. Kg3 Kd4 68. Kf2 Kd3 |
| ECO A05 in 2003 play it! shredder 0 defeats white's deep fritz by checkmate in 114 moves | 1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. O-O a6 10. e4 c5 11. d5 Qc7 12. Bc2 c4 13. dxe6 fxe6 14. Ng5 Nc5 15. Qf3 h6 16. Qh3 Rg8 17. Nxe6 Qc8 18. Nxc5 Qxh3 19. gxh3 Bxc5 20. e5 O-O-O 21. Re1 Nd5 22. Nxd5 Rxd5 23. e6 Kd8 24. Be3 Bxe3 25. Rxe3 Ke7 26. Be4 Rg5+ 27. Kf1 Bxe4 28. Rxe4 Rg6 29. Rae1 Rd8 30. Rg4 Rxg4 31. hxg4 g5 32. Re2 Rd6 33. h3 Rxe6 34. Rd2 Rd6 35. Ke2 Rxd2+ 36. Kxd2 Kd6 37. Ke3 Ke5 38. b3 cxb3 39. axb3 a5 40. Kd3 a4 41. bxa4 bxa4 42. Kc4 Ke4 43. Kb5 Kf3 44. Kc4 Kxf2 45. Kd5 Kg3 46. Ke4 Kxh3 47. Kd5 a3 48. Kc4 a2 49. Kc3 a1=Q+ 50. Kd2 Kxg4 51. Kd3 Kf5 52. Kc4 Qa4+ 53. Kd3 Kf4 54. Kd2 Qc4 55. Ke1 Qc2 56. Kf1 Kf3 57. Ke1 Qc1# |
| ECO A05 in 2003 play it! shredder 0 defeats white's shredder 0 in 94 moves | 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8. O-O dxc4 9. Bxc4 Qe7 10. a3 Rd8 11. Bd2 c5 12. dxc5 Nxc5 13. b4 Ncd7 14. Nb5 Ne5 15. Nxd6 Nxf3+ 16. gxf3 Rxd6 17. Rfd1 Nd5 18. Kh1 Bd7 19. Qb2 e5 20. Be2 Rh6 21. Bc3 Nxc3 22. Qxc3 Qg5 23. Qe1 Qh5 24. Qg1 Bh3 25. Qg3 Rg6 26. f4 Qh6 27. Qf3 Bg2+ 28. Qxg2 Rxg2 29. Kxg2 exf4 30. Bf3 fxe3 31. fxe3 Qxe3 32. Bxb7 Re8 33. Bc6 Qg5+ 34. Kh1 Re3 35. b5 h5 36. Re1 h4 37. Rxe3 Qxe3 38. a4 Qd4 39. Re1 h3 40. Re8+ Kh7 41. Re1 Qxa4 42. Rg1 a6 43. Rg3 Qc4 44. Rxh3+ Kg8 45. Kg1 axb5 46. Ba8 b4 47. Re3 b3 |
| ECO A05 in 2003 play it! shredder 0 defeats white's shredder 0 in 80 moves | 1. Nf3 Nf6 2. g3 e6 3. c4 d5 4. d4 dxc4 5. Bg2 a6 6. O-O Nc6 7. Nc3 Rb8 8. e4 Be7 9. Qe2 b5 10. Bf4 O-O 11. Rad1 Re8 12. Rfe1 Nb4 13. Qd2 Nd3 14. Re2 Bb7 15. a3 Rc8 16. b4 a5 17. bxa5 c5 18. dxc5 Nxf4 19. gxf4 Qxa5 20. Nd4 Bxc5 21. Ndxb5 Red8 22. Qc1 Rxd1+ 23. Qxd1 Nh5 24. Qd2 Bc6 25. Bf3 Nxf4 26. Qxf4 Bxb5 27. Nxb5 Qxb5 28. e5 Bxa3 29. Be4 c3 30. Ra2 Qb3 31. Rc2 Qb4 32. Qe3 Rc4 33. Qa7 g6 34. f3 Qb1+ 35. Kg2 Bc5 36. Qa8+ Kg7 37. Qa2 Qg1+ 38. Kh3 Rxe4 39. fxe4 Qe3+ 40. Kg2 Qxe4+ |
| ECO A05 in 2003 play it! shredder 0 defeats white's shredder 0 in 124 moves | 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Bg5 h6 5. Bxf6 Qxf6 6. Nc3 c6 7. e3 Nd7 8. Bd3 dxc4 9. Bxc4 g6 10. O-O Bg7 11. e4 e5 12. d5 Nb6 13. Bb3 Bg4 14. h3 Bxf3 15. Qxf3 Qxf3 16. gxf3 Ke7 17. Rfd1 Rhd8 18. Kg2 Rac8 19. Rac1 f5 20. dxc6 Rxd1 21. Rxd1 Rxc6 22. h4 a6 23. h5 fxe4 24. fxe4 gxh5 25. Kh3 Bf6 26. a4 Bg5 27. a5 Nc4 28. Nd5+ Kf8 29. Bxc4 Rxc4 30. f3 Rc2 31. b4 Rb2 32. Rh1 Kf7 33. Rh2 Rxh2+ 34. Kxh2 Ke6 35. Kh3 h4 36. Nb6 h5 37. Nd5 Kd7 38. Nb6+ Kc7 39. Nc4 Bf6 40. Nb2 Kc6 41. Nd3 Kb5 42. f4 exf4 43. Nxf4 Be7 44. e5 Kc6 45. e6 Kd6 46. Kg2 Ke5 47. Kf3 Bd6 48. Nxh5 Kxe6 49. Kg4 Bg3 50. Ng7+ Kd6 51. Kf3 Kd5 52. Kg4 Kc4 53. Ne6 Kxb4 54. Nd8 Kxa5 55. Nxb7+ Kb6 56. Nd8 Bc7 57. Ne6 h3 58. Kxh3 a5 59. Nd4 a4 60. Nc2 Kc5 61. Kg4 Kc4 62. Kf3 Kc3 |
| ECO A07 in 2003 play it! shredder 0 defeats white's fritz in 112 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. b3 Bg4 5. c4 e6 6. Bb2 Nbd7 7. O-O Bd6 8. d3 O-O 9. Nbd2 a5 10. a3 Re8 11. h3 Bh5 12. Qc2 e5 13. e3 Bxf3 14. Nxf3 Qe7 15. e4 d4 16. Nh4 g6 17. Nf3 b5 18. Rfb1 b4 19. a4 Nc5 20. Rf1 Rac8 21. Rae1 Qd7 22. Bc1 Bf8 23. Kh2 Nh5 24. Qd1 Bg7 25. Ng1 Bf8 26. Bf3 Ng7 27. Qc2 Bd6 28. Bg2 f5 29. Nf3 fxe4 30. dxe4 Nge6 31. Qd1 Qe7 32. Kg1 Rcd8 33. Nh2 d3 34. Nf3 Qg7 35. Bb2 Bc7 36. Bc1 Rf8 37. Bd2 Rf6 38. Kh1 Qf8 39. Kg1 Nxb3 40. Qxb3 Rxf3 41. c5 Rf6 42. Bg5 Kg7 43. Bxf6+ Qxf6 44. Rc1 Qe7 45. Qd1 Nxc5 46. Kh2 Rd4 47. f3 b3 48. Rf2 Rxa4 49. Rc3 Rd4 50. Rxb3 Nxb3 51. Qxb3 c5 52. Qc3 c4 53. Rb2 Qd6 54. Bf1 d2 55. Be2 d1=Q 56. Bxd1 Rxd1 |
| ECO A05 in 2003 play it! shredder 0 defeats white's fritz in 106 moves | 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. d4 O-O 5. Bg2 c6 6. O-O d5 7. b3 Ne4 8. Bb2 Bf5 9. e3 Nd7 10. Qe2 a5 11. Nc3 Nxc3 12. Bxc3 Be4 13. Rfc1 Nb6 14. c5 Nd7 15. Bh3 Bxf3 16. Qxf3 e6 17. a3 Nf6 18. Bg2 Ne4 19. Bb2 Qg5 20. Qe2 Nf6 21. f3 Qh5 22. Qd3 Rfe8 23. b4 Nd7 24. e4 e5 25. exd5 exd4 26. f4 Re3 27. Qc4 Rae8 28. dxc6 bxc6 29. Rf1 Nf6 30. Qxd4 Re2 31. h3 Qf5 32. g4 Qc2 33. Bxc6 Nh5 34. gxh5 Bxd4+ 35. Bxd4 Rd8 36. Rad1 Rd2 37. Rxd2 Qxd2 38. Bf2 axb4 39. axb4 Qxb4 40. hxg6 fxg6 41. Bg2 Qxf4 42. c6 Re8 43. Bc5 Qg5 44. Bf2 Re2 45. Kh1 Qe5 46. Bf3 Rc2 47. Bg2 h5 48. Kg1 g5 49. Re1 Qf4 50. Rf1 g4 51. hxg4 hxg4 52. Bb6 Qg3 53. Rf2 Rxc6 |
| ECO A06 in 2003 play it! shredder 0 defeats white's shredder 0 by checkmate in 136 moves | 1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 axb5 12. exf6 gxf6 13. O-O Qb6 14. Qe2 b4 15. Rd1 Bc5 16. Bf4 Bb7 17. Be4 Ba6 18. Qd2 Rd8 19. Rac1 e5 20. Bh6 Qe6 21. Qc2 Rc8 22. Qa4 Be2 23. Rd2 Qa6 24. Qxa6 Bxa6 25. Bf5 Bf8 26. Rxc8+ Bxc8 27. Rc2 Kd8 28. Bxf8 Rxf8 29. Bxh7 Ba6 30. Be4 Ke7 31. Ne1 Rb8 32. h4 Bb7 33. Bxb7 Rxb7 34. Rc4 Rb8 35. Nd3 b3 36. a3 f5 37. Rb4 Rc8 38. Rxb3 e4 39. Nf4 Ne5 40. Rb4 Ng4 41. g3 Rc1+ 42. Kg2 d3 43. Rd4 Rc2 44. b4 Rxf2+ 45. Kg1 Rf3 46. Ng2 Rxg3 47. Kf1 Rh3 48. Kg1 Ne5 49. Kf2 e3+ 50. Nxe3 Rf3+ 51. Kg2 Rxe3 52. Kf2 Re4 53. Rd5 Ke6 54. Rd8 Rxh4 55. Kg3 Rh1 56. Kg2 Nd7 57. Re8+ Kf6 58. Re3 d2 59. Rd3 d1=Q 60. Rxd1 Rxd1 61. a4 Rd2+ 62. Kf1 Ne5 63. b5 Kg5 64. b6 Kf4 65. b7 Kf3 66. Ke1 Ke3 67. b8=Q Nf3+ 68. Kf1 Rf2# |
| ECO A05 in 2003 play it! shredder 0 defeats white's shredder 0 in 83 moves | 1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Bg5 Be7 5. Nc3 h6 6. Bh4 O-O 7. e3 b6 8. Be2 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. b4 Qd6 12. Qb1 c6 13. O-O Re8 14. a4 Nd7 15. a5 Rad8 16. Rc1 Nf8 17. Bd3 Bc8 18. axb6 axb6 19. Na4 Bg4 20. Nxb6 Bxf3 21. gxf3 Bxd4 22. exd4 Ne6 23. Re1 Nxd4 24. Kg2 Qf4 25. Rxe8+ Rxe8 26. Qd1 Qg5+ 27. Kh1 Qh5 28. Kg2 Qg5+ 29. Kh1 Qf4 30. Kg2 Ne6 31. Qc2 Qf6 32. Rg1 Nf4+ 33. Kh1 Nh3 34. f4 Qxf4 35. Rg3 Nxf2+ 36. Kg2 Ng4 37. Qa2 h5 38. h4 Qxb4 39. Nd7 Qe7 40. Nb6 Qxh4 41. Rh3 Qg5 42. Nxd5 |
| ECO A05 in 2003 play it! shredder 0 defeats white's fritz in 108 moves | 1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. e3 Bb7 5. Bd3 d5 6. cxd5 exd5 7. O-O Bd6 8. Nc3 O-O 9. Bd2 c5 10. Nb5 Ne4 11. dxc5 bxc5 12. Qc2 f5 13. Nxd6 Qxd6 14. Bc3 Nd7 15. Rfd1 Rae8 16. Rab1 Ndf6 17. Bxf6 Qxf6 18. b4 c4 19. Bxe4 fxe4 20. Nd4 Bc8 21. Rd2 Bd7 22. b5 Rc8 23. Qc3 Rf7 24. Rf1 Qg5 25. f3 exf3 26. Nxf3 Rcf8 27. Rdf2 Qh5 28. a4 Bg4 29. Qd4 Bxf3 30. Rxf3 Rxf3 31. Rxf3 Rxf3 32. gxf3 Qxf3 33. Qxa7 Qd1+ 34. Kg2 Qc2+ 35. Kh3 Qf5+ 36. Kg3 Qe5+ 37. Kg2 Qe4+ 38. Kf2 Qc2+ 39. Ke1 Qb1+ 40. Ke2 Qb2+ 41. Kf3 Qf6+ 42. Kg4 h5+ 43. Kg3 Qe5+ 44. Kf3 c3 45. Qa8+ Kh7 46. Qc8 Qe4+ 47. Kf2 d4 48. b6 Qxe3+ 49. Kg2 Qe2+ 50. Kg3 Qe5+ 51. Kf3 d3 52. b7 c2 53. h4 Qe2+ 54. Kf4 Qf1+ |
| ECO A06 in 2003 play it! shredder 0 defeats white's shredder 0 in 112 moves | 1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Bd3 c5 5. b3 cxd4 6. exd4 Bd6 7. O-O O-O 8. c4 Nc6 9. Nc3 Bd7 10. a3 dxc4 11. bxc4 e5 12. Bg5 Bg4 13. h3 Bh5 14. d5 Nd4 15. g4 Bg6 16. Nxd4 exd4 17. Nb5 Bc5 18. Bxg6 fxg6 19. Qd3 Qd7 20. Nxd4 Rae8 21. Bxf6 Rxf6 22. Rad1 Qf7 23. a4 Rf4 24. Ne6 Rf3 25. Qe2 Rxh3 26. Rd3 Rh4 27. Qd1 b6 28. a5 Qf6 29. Rg3 Bd6 30. Rg2 g5 31. Rg3 Qh6 32. Qf3 Rh2 33. Nd4 g6 34. Ne6 Rc8 35. axb6 axb6 36. Qe4 Bxg3 37. fxg3 Rd2 38. Qh1 Qxh1+ 39. Kxh1 h5 40. gxh5 gxh5 41. Nxg5 Rxc4 42. Ne6 h4 43. gxh4 Rxh4+ 44. Kg1 Rg4+ 45. Kh1 Rxd5 46. Rf8+ Kh7 47. Rf2 Rh5+ 48. Rh2 Rxh2+ 49. Kxh2 b5 50. Nf8+ Kh6 51. Nd7 b4 52. Nc5 Kg5 53. Nb3 Kf4 54. Nc5 Rg3 55. Ne6+ Kg4 56. Nc5 Rc3 |
| ECO A06 in 2003 play it! shredder 0 defeats white's shredder 0 in 96 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 a6 6. Bd3 b5 7. b3 Bd6 8. a4 b4 9. Ne2 O-O 10. Qc2 Bb7 11. Bb2 Nbd7 12. c5 Bc7 13. O-O a5 14. Ng5 g6 15. f4 Ng4 16. Rf3 Ndf6 17. Raf1 Qe8 18. Kh1 Kg7 19. Nc1 h6 20. Nh3 Qc8 21. Be2 Ne4 22. Nd3 f5 23. Ndf2 Ba6 24. Nxe4 Bxe2 25. Qxe2 dxe4 26. Rg3 Nf6 27. Nf2 Qd7 28. Rd1 Qd5 29. Qc2 Rad8 30. Re1 Kh7 31. Rh3 Rg8 32. Re2 g5 33. fxg5 Rxg5 34. Nd1 Rdg8 35. Rd2 Ng4 36. Re2 Nxh2 37. Qc4 Qxc4 38. bxc4 Nf3 39. d5 exd5 40. cxd5 cxd5 41. Ba1 f4 42. Bf6 Rg4 43. exf4 Bxf4 44. c6 R4g6 45. Bb2 d4 46. Rf2 d3 47. Rh5 Rg4 48. c7 Ng5 |
| ECO A05 in 2003 play it! shredder 0 defeats white's deep fritz by checkmate in 92 moves | 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nc6 7. O-O a6 8. h3 Rb8 9. e4 b5 10. e5 dxe5 11. dxe5 Qxd1 12. Rxd1 Nd7 13. e6 fxe6 14. cxb5 axb5 15. Bf4 b4 16. Na4 Nb6 17. Nxb6 Rxb6 18. Rac1 Bxb2 19. Bxc7 Ra6 20. Rc4 Bc3 21. a3 Rxa3 22. Rxc6 Bb7 23. Ne5 Bxc6 24. Nxc6 b3 25. Rb1 b2 26. Be4 Rfa8 27. Kf1 Ra1 28. Kg2 R8a4 29. Nxe7+ Kg7 30. Kf3 Rc4 31. Bd6 Kf7 32. h4 Bf6 33. h5 gxh5 34. Bxh7 Bxe7 35. Bxe7 Rxb1 36. Bxb1 Kxe7 37. Ke2 h4 38. gxh4 Rxh4 39. Ke3 Rh1 40. Kf3 Rxb1 41. Kf4 Re1 42. Kg5 b1=Q 43. Kg4 Qf5+ 44. Kg3 Rg1+ 45. Kh2 Qxf2+ 46. Kh3 Qg3# |