| ECO A05 in 2004 play it! shredder defeats white's deep fritz by checkmate in 130 moves | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nc6 7. Nc3 a6 8. d5 Na5 9. Nd2 c5 10. Qc2 b5 11. cxb5 axb5 12. Nxb5 Bb7 13. Nc3 Ra6 14. e4 e6 15. h3 Re8 16. dxe6 Rxe6 17. f4 Nc6 18. a3 Nd4 19. Qb1 d5 20. e5 Nh5 21. g4 Nxf4 22. Rxf4 Bxe5 23. Rf2 Bg3 24. Rf1 Bc7 25. Rf2 Re1+ 26. Nf1 Qh4 27. Qd3 Bg3 28. Re2 Nxe2+ 29. Nxe2 Bc7 30. Bg5 Rxf1+ 31. Rxf1 Qxg5 32. Qf3 f6 33. Nf4 Bxf4 34. Qxf4 Qxf4 35. Rxf4 Kf7 36. Bf1 Rb6 37. b4 c4 38. g5 Kg7 39. h4 fxg5 40. hxg5 h6 41. gxh6+ Kxh6 42. Kf2 Kg5 43. Rf3 Rc6 44. Ke1 d4 45. Rf2 c3 46. Kd1 Rf6 47. Rxf6 Kxf6 48. b5 g5 49. b6 g4 50. Kc2 Ke7 51. a4 Be4+ 52. Kb3 Kd7 53. Bb5+ Kd6 54. Bf1 Kc6 55. a5 g3 56. Bh3 Kb5 57. Ka2 g2 58. Bxg2 Bxg2 59. Kb1 d3 60. b7 Bxb7 61. Kc1 Bf3 62. a6 Kb4 63. Kb1 d2 64. a7 d1=Q+ 65. Ka2 Bd5# |
| ECO A04 in 2004 play it! shredder defeats white's shredder in 93 moves | 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 e6 6. d3 Nge7 7. O-O O-O 8. e4 d6 9. Re1 Rb8 10. Bg5 b6 11. a3 Bb7 12. Rb1 Qd7 13. Nb5 a6 14. Nc3 f5 15. Qa4 fxe4 16. dxe4 h6 17. Bf4 g5 18. Be3 Ng6 19. Qd1 g4 20. Nd2 Nge5 21. h3 h5 22. f4 gxf3 23. Bxf3 h4 24. gxh4 Qe7 25. Bg5 Nxf3+ 26. Nxf3 Qd7 27. Nd2 Bd4+ 28. Kh1 Ne5 29. Qe2 Rf2 30. Qh5 Qh7 31. Qxh7+ Kxh7 32. Ra1 Rbf8 33. Nd1 Rxd2 34. Bxd2 Nf3 35. Re2 Nxd2 36. Rxd2 Bxe4+ 37. Kh2 Rg8 38. Rxd4 Rg2+ 39. Kh1 cxd4 40. a4 a5 41. h5 e5 42. c5 bxc5 43. Ra3 Rd2+ 44. Kg1 Rxd1+ 45. Kf2 Rd2+ 46. Ke1 Rxb2 47. Rg3 |
| ECO A05 in 2004 play it! shredder defeats white's shredder in 61 moves | 1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. e3 O-O 8. N5c3 e4 9. Be2 Qe7 10. a3 Rd8 11. b4 Bd6 12. Bb2 Be5 13. Nd2 Nxd5 14. Nxd5 Rxd5 15. Bc4 Rd8 16. Bxf7+ Qxf7 17. Bxe5 Nc6 18. Bf4 Rd3 19. Qc2 Nd4 20. Qb2 Qf6 21. Rb1 Be6 22. Nxe4 Qg6 23. f3 Rb3 24. exd4 Rxb2 25. Rxb2 Bd5 26. Re2 Qa6 27. Re3 Rf8 28. Be5 Bxe4 29. Rxe4 Rc8 30. Kf2 Qxa3 31. Bd6 |
| ECO A06 in 2004 play it! shredder defeats white's deep fritz in 130 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 dxc4 5. Bxc4 c5 6. O-O a6 7. Nc3 b5 8. Be2 Nbd7 9. b3 Bb7 10. Bb2 Be7 11. Rc1 O-O 12. dxc5 Bxc5 13. Nd4 Qb6 14. Nc2 Rfd8 15. Qe1 Rac8 16. Rd1 Qc7 17. f3 Qe5 18. Bd3 Qg5 19. Qe2 Ba7 20. b4 Nb6 21. Kh1 Qh5 22. Kg1 Nfd5 23. Nxd5 Nxd5 24. Rf2 Qg5 25. Rd2 f5 26. Nd4 Qh6 27. f4 Bxd4 28. Bxd4 Rc1+ 29. Rd1 Nxf4 30. exf4 Rxd1+ 31. Qxd1 Rxd4 32. Qe2 Qf6 33. a3 Rd6 34. Qc2 Rc6 35. Qd1 Rc3 36. Bf1 Bd5 37. Qa1 Qd4 38. Qb2 Qe3 39. Qd2 Qxd2 40. Rxd2 Rxa3 41. Rb2 Kf7 42. g3 e5 43. fxe5 Ke6 44. Bg2 Kxe5 45. Rd2 Bxg2 46. Kxg2 Ra4 47. Re2+ Kd4 48. Re7 Rxb4 49. Rd7+ Ke4 50. Rxg7 Rb2+ 51. Kh3 h5 52. Re7+ Kd5 53. Rh7 a5 54. Rxh5 Ke4 55. Rh4+ Ke5 56. Rh5 a4 57. g4 Rf2 58. gxf5 Rxf5 59. Rh7 b4 60. Ra7 a3 61. Kg4 Rf1 62. h4 b3 63. Ra5+ Kd6 64. Ra6+ Kc5 65. Ra5+ Kb4 |
| ECO A06 in 2004 play it! shredder defeats white's cm000 kleinert in 92 moves | 1. Nf3 d5 2. d4 c5 3. c3 e6 4. Bf4 Nf6 5. e3 Nc6 6. Nbd2 Bd6 7. Bg3 O-O 8. Bd3 Qe7 9. Ne5 Nd7 10. Nxc6 bxc6 11. Qa4 e5 12. Qxc6 Rb8 13. O-O-O c4 14. Bc2 Ba3 15. Nxc4 dxc4 16. bxa3 Qxa3+ 17. Kd2 Rb2 18. Rb1 Bb7 19. Qxb7 Rxb7 20. Rxb7 exd4 21. exd4 Nb6 22. Rc7 Re8 23. Ra1 f6 24. Rc5 Qb2 25. Rd1 Qxa2 26. Rb5 Na4 27. Rdb1 Re2+ 28. Kxe2 Qxc2+ 29. Kf1 Nxc3 30. Rb8+ Kf7 31. Re1 Qd3+ 32. Kg1 Ne2+ 33. Kh1 c3 34. Rb7+ Kg6 35. Rxa7 Qd2 36. Raa1 c2 37. Rf1 c1=R 38. Raxc1 Nxc1 39. f3 Ne2 40. Bf2 h5 41. h3 Kf5 42. Rb1 g5 43. Rf1 Nf4 44. Kg1 g4 45. hxg4+ hxg4 46. fxg4+ Kxg4 |
| ECO A05 in 2004 play it! shredder defeats white's deep fritz by checkmate in 118 moves | 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. c3 cxd4 7. cxd4 Be7 8. Bg5 Qb6 9. Nc3 d6 10. d5 Nxd5 11. Nxd5 Bxd5 12. Bxe7 Kxe7 13. Qd2 Nd7 14. a4 bxa4 15. Rxa4 Nf6 16. Rb4 Ne4 17. Qe1 Qc5 18. Nd4 Rhb8 19. Ra4 Rxb2 20. Qa1 Rb4 21. Rxb4 Qxb4 22. Rb1 Qc3 23. Qxc3 Nxc3 24. Bxd5 Nxd5 25. Rb7+ Kf6 26. Nb5 a5 27. e4 Ne7 28. Nxd6 a4 29. Rb2 Ke5 30. Nxf7+ Kxe4 31. Ra2 Kd5 32. Ra3 e5 33. f3 Nf5 34. Kf2 h6 35. g4 Nd4 36. g5 Ke6 37. g6 Nf5 38. h3 Nh4 39. Re3 Nxg6 40. Nxe5 Nxe5 41. f4 Ra5 42. Re1 a3 43. fxe5 a2 44. Ra1 Ra4 45. Kg2 Kxe5 46. Kf2 Ra3 47. Kg2 Kf4 48. Rf1+ Kg5 49. Ra1 Kh4 50. Kg1 Rb3 51. Kg2 Rb2+ 52. Kf3 Rb1 53. Ke2 Rxa1 54. Kf2 Rc1 55. Kf3 a1=Q 56. Ke4 Rd1 57. Kf3 Qe5 58. Kf2 Re1 59. Kg2 Qg3# |
| ECO A06 in 2004 play it! shredder defeats white's deep fritz by checkmate in 126 moves | 1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Qc2 Bd6 7. g4 Bb4 8. Bd2 Qe7 9. g5 Bxc3 10. Bxc3 Ne4 11. Bd3 Nxc3 12. Qxc3 dxc4 13. Bxc4 b6 14. O-O-O Bb7 15. Ne5 O-O 16. Nxd7 Qxd7 17. Rhg1 Rac8 18. Qc2 c5 19. d5 exd5 20. h4 Qe6 21. Bd3 g6 22. h5 a5 23. Rg3 d4 24. Bc4 Bd5 25. Bxd5 Qxd5 26. Kb1 Rcd8 27. exd4 cxd4 28. Qd3 gxh5 29. Ka1 Rfe8 30. a3 Qe4 31. Qb5 Re6 32. Rgd3 h4 33. Qb3 Qf4 34. Qc4 Red6 35. Rh3 Rd5 36. Ka2 Rxg5 37. Qb3 Rdd5 38. Qd3 Rg2 39. Rf3 Qd6 40. Ka1 Qg6 41. Qa6 Rd8 42. Qf1 d3 43. Rh3 b5 44. Rxh4 b4 45. a4 Qc6 46. Rd2 Qxa4+ 47. Kb1 Qc6 48. Ka2 Qg6 49. Rd1 Kh8 50. Ka1 d2 51. f3 b3 52. Qc4 Qc2 53. Rxh7+ Qxh7 54. Qxb3 Rc8 55. Ka2 Rc1 56. Qb8+ Qg8 57. Qxg8+ Kxg8 58. Rxd2 Rxd2 59. f4 Rd3 60. f5 Rf1 61. f6 Rg1 62. b3 Rd2+ 63. Ka3 Ra1# |
| ECO A05 in 2004 play it! shredder defeats white's shredder in 134 moves | 1. Nf3 Nf6 2. g3 d5 3. d3 Nc6 4. Bg2 e5 5. O-O Be7 6. Nbd2 O-O 7. c3 e4 8. Ne1 Bf5 9. Nb3 Re8 10. Bf4 Bd6 11. dxe4 Bxe4 12. Bxe4 Nxe4 13. Nd3 Ne7 14. e3 Ng6 15. f3 Ng5 16. Kh1 c6 17. Nd4 Nxf4 18. exf4 Ne6 19. Nf5 Nc5 20. Nf2 Qd7 21. Nxd6 Qxd6 22. Qd2 Re6 23. f5 Re7 24. Ng4 f6 25. Rad1 Rae8 26. Rfe1 Nd7 27. b3 Ne5 28. Nxe5 fxe5 29. Qg5 Rf7 30. g4 b5 31. Re2 b4 32. cxb4 Qxb4 33. Rde1 Qd6 34. Qd2 Rb7 35. Qd3 Rbe7 36. g5 Kh8 37. Re3 Rd8 38. R3e2 c5 39. Rg2 Rf8 40. f6 gxf6 41. gxf6 Rxf6 42. Rd1 d4 43. Rdg1 Rf8 44. Rg4 Qd5 45. R1g3 a5 46. Rg5 a4 47. Rh5 Rb7 48. Kg1 axb3 49. axb3 Qf7 50. Qe4 Qxh5 51. Qxb7 Qf7 52. Qc6 Qe7 53. Qe4 Qf6 54. Kf2 Qf5 55. Qxf5 Rxf5 56. Ke2 h6 57. Rg6 Rh5 58. Rg2 Rg5 59. Rf2 Kg7 60. Kd3 Kf6 61. Kc4 Kf5 62. Kxc5 Kf4 63. Rf1 d3 64. Kc6 d2 65. b4 Ke3 66. h4 Rf5 67. b5 e4 |
| ECO A06 in 2004 play it! shredder defeats white's chess tiger 10 in 74 moves | 1. Nf3 d5 2. d4 Nf6 3. Bg5 e6 4. e3 h6 5. Bh4 c5 6. dxc5 Bxc5 7. Nc3 Bd7 8. Be2 O-O 9. O-O Nc6 10. Qd2 Rc8 11. a3 a6 12. Rfe1 g5 13. Bg3 Nh5 14. Na4 Be7 15. Nc3 Nxg3 16. hxg3 Bf6 17. Rab1 Qc7 18. Kh2 Ne5 19. Nd4 Rfd8 20. Rh1 Bg7 21. Kg1 Nc4 22. Bxc4 Qxc4 23. f4 f6 24. Rf1 e5 25. Nb3 Be6 26. f5 Bf7 27. Na5 Qc7 28. Nb3 Bf8 29. g4 d4 30. exd4 exd4 31. Ne4 d3 32. Nxf6+ Kg7 33. Nh5+ Bxh5 34. f6+ Kf7 35. cxd3 Bxg4 36. d4 Qg3 37. Na1 Rxd4 |
| ECO A04 in 2003 play it! shredder defeats white's shredder gambit in 138 moves | 1. Nf3 c5 2. c4 e6 3. g3 Nf6 4. Bg2 d5 5. O-O dxc4 6. Qa4+ Bd7 7. Qxc4 b5 8. Qb3 Nc6 9. d4 a6 10. Bf4 Nd5 11. Be5 f6 12. e4 Nb6 13. Bf4 cxd4 14. Rc1 Nc4 15. e5 fxe5 16. Bg5 Be7 17. Bxe7 Qxe7 18. Nbd2 e4 19. Nxe4 O-O 20. Nfd2 N6a5 21. Qd3 e5 22. b3 Nxd2 23. Qxd2 Nc6 24. Nc5 Rf6 25. Qe2 Rc8 26. a3 Rd6 27. Re1 Bf5 28. Rad1 Qf7 29. b4 Bd7 30. Nxa6 Qc4 31. Qxc4+ bxc4 32. Nc5 Bg4 33. Rc1 d3 34. Ne4 Rd4 35. f3 Bf5 36. Red1 Na7 37. Bf1 Bxe4 38. fxe4 d2 39. Rxc4 Rdxc4 40. Bxc4+ Rxc4 41. Rxd2 Kf8 42. Rd5 Rxe4 43. Rc5 Re1+ 44. Kf2 Rb1 45. Rxe5 Rb2+ 46. Ke3 Rb3+ 47. Kd4 Rxa3 48. Rh5 h6 49. Rc5 Ke8 50. Ke4 Kd7 51. Ra5 Rxa5 52. bxa5 Ke6 53. a6 Nc6 54. h3 g5 55. h4 Kf6 56. h5 Ke6 57. g4 Ke7 58. Ke3 Kd6 59. Ke4 Ke6 60. Kf3 Kd5 61. Ke3 Ke5 62. Kf3 Kd4 63. Ke2 Ke4 64. Kf2 Na7 65. Kg2 Kf4 66. Kf2 Kxg4 67. Kg2 Kxh5 68. Kh3 g4+ 69. Kg3 Kg5 |
| ECO A05 in 2003 play it! shredder defeats white's deep fritz in 104 moves | 1. Nf3 Nf6 2. g3 g6 3. d4 Bg7 4. Bg2 O-O 5. c4 d5 6. O-O c6 7. cxd5 cxd5 8. Nc3 Ne4 9. Nxe4 dxe4 10. Ne5 Qd5 11. b3 Nd7 12. Bb2 Nf6 13. Rc1 Bf5 14. Rc5 Qe6 15. Qc2 Qa6 16. a3 Rac8 17. Rc1 Rxc5 18. dxc5 e3 19. Qc4 exf2+ 20. Kxf2 Ng4+ 21. Nxg4 Bxb2 22. Qxa6 bxa6 23. Rc4 Be6 24. Ra4 Rb8 25. b4 Bxg4 26. Rxa6 Kg7 27. h3 Be6 28. Rxa7 Kf6 29. e3 Rd8 30. c6 Rd2+ 31. Kg1 Re2 32. Ra6 Rxe3 33. c7 Rc3 34. b5 Rxc7 35. b6 Rc1+ 36. Kh2 Be5 37. b7 Rc3 38. Kg1 Rxg3 39. Kf2 Rb3 40. Bf3 Bd6 41. h4 g5 42. hxg5+ Kxg5 43. Ra4 h5 44. Bc6 Bg3+ 45. Ke2 h4 46. Ra5+ f5 47. Kd2 h3 48. a4 Rb6 49. Be4 Kg4 50. Bh1 Rb1 51. b8=Q Bxb8 52. Ba8 f4 |
| ECO A05 in 2004 play it! shredder defeats white's deep fritz in 39 moves | 1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 exd5 8. Nh4 c6 9. cxd5 Nxd5 10. Nf5 Nc7 11. e4 d5 12. Nc3 Bf6 13. Bf4 Bc8 14. g4 Nba6 15. Rc1 Bxf5 16. gxf5 Bg5 17. Qg4 Bxf4 18. Qxf4 d4 19. Rfd1 f6 20. Bf1 |
| ECO A05 in 2004 play it! shredder defeats white's deep fritz in 122 moves | 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d4 c5 6. c3 d5 7. Bg5 Nbd7 8. Nbd2 Bd6 9. Re1 Qb6 10. a4 h6 11. Be3 bxa4 12. Qxa4 O-O 13. dxc5 Bxc5 14. Bxc5 Nxc5 15. Qd4 Rfc8 16. Reb1 Ncd7 17. b3 Qc7 18. Rc1 e5 19. Qh4 Re8 20. e3 Nc5 21. c4 Qb6 22. b4 Nd3 23. Rc3 e4 24. Rxd3 exd3 25. c5 Qc6 26. Nd4 Qc7 27. N2b3 a6 28. Qf4 Qe7 29. Bf1 Bc8 30. Bxd3 Ne4 31. Na5 f6 32. h4 h5 33. Nac6 Qb7 34. Ra4 g5 35. hxg5 fxg5 36. Qf3 Bg4 37. Qh1 Kh8 38. Ra5 Nf6 39. Bf1 Kg7 40. Bg2 Qf7 41. Ra2 Kg8 42. Bf1 Ne4 43. Qg2 Bc8 44. Bd3 g4 45. Na5 Ng5 46. Rd2 Be6 47. Kh1 Ne4 48. Ra2 Bf5 49. Qf1 Qh7 50. Nxf5 Qxf5 51. Bxa6 h4 52. gxh4 g3 53. f4 Rxa6 54. Qxa6 Nf2+ 55. Rxf2 gxf2 56. Qf1 Rxe3 57. Qxf2 Rh3+ 58. Kg1 Qb1+ 59. Qf1 Rh1+ 60. Kxh1 Qxf1+ 61. Kh2 Qxf4+ |
| ECO A05 in 2004 play it! shredder defeats white's deep fritz by checkmate in 120 moves | 1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Nc3 b5 8. Bb3 Bb7 9. Qe2 Nbd7 10. Rd1 Qb8 11. d5 Nxd5 12. Bxd5 exd5 13. Nxd5 Bxd5 14. Rxd5 Qb7 15. e4 Be7 16. Bg5 Nb6 17. Rad1 f6 18. Bf4 O-O 19. R5d2 Rfe8 20. e5 Bf8 21. Qd3 Nc4 22. Re2 fxe5 23. Bxe5 Nxe5 24. Nxe5 c4 25. Qf5 Qe7 26. Re3 Rad8 27. Rd7 Rxd7 28. Nxd7 Qd6 29. Nf6+ Qxf6 30. Qxf6 Rxe3 31. Qxf8+ Kxf8 32. fxe3 Ke7 33. Kf2 Ke6 34. a3 a5 35. Ke2 b4 36. Kd2 Kf5 37. axb4 axb4 38. b3 cxb3 39. Kc1 Ke4 40. h4 h5 41. Kd2 b2 42. Kc2 b1=Q+ 43. Kxb1 Kxe3 44. Kb2 Kf2 45. g4 hxg4 46. Kb3 g6 47. Kc2 Kg3 48. Kb3 Kxh4 49. Kxb4 g3 50. Kc4 g2 51. Kc5 Kg3 52. Kc4 Kf3 53. Kd4 g1=Q+ 54. Kd5 Qb6 55. Ke5 Qc6 56. Kd4 Qb5 57. Kc3 Ke3 58. Kc2 Qb4 59. Kc1 Kd3 60. Kd1 Qd2# |
| ECO A07 in 2002 play it! shredder defeats white's fritz in 136 moves | 1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. d3 h6 6. Nbd2 e6 7. b3 a5 8. Bb2 Be7 9. Nh4 Bh7 10. a3 O-O 11. Nhf3 Nbd7 12. c4 b5 13. a4 Qb6 14. Qc2 dxc4 15. bxc4 b4 16. h3 Nh5 17. Kh2 Nhf6 18. Nb3 Rfd8 19. Rab1 Rac8 20. Qc1 Nc5 21. Bd4 Nfd7 22. Qe3 Bd6 23. Kg1 Ra8 24. Rb2 Re8 25. Bxc5 Bxc5 26. Nxc5 Nxc5 27. Ne5 Rac8 28. Ra2 Red8 29. d4 Nd7 30. c5 Qa6 31. Rc1 Nxe5 32. Qxe5 Qb7 33. Rb2 Qe7 34. e3 f6 35. Qh5 e5 36. Rd1 Kh8 37. Kh2 exd4 38. exd4 Qe6 39. Qf3 Qc4 40. Qe3 Bf5 41. Rdd2 Qc3 42. Qf4 Be6 43. Qe3 Bg8 44. Be4 Qxe3 45. fxe3 Re8 46. Bf5 Rcd8 47. Re2 Bc4 48. Bg6 Re7 49. Re1 Kg8 50. Kg2 Bf7 51. Bxf7+ Kxf7 52. Ree2 f5 53. Kf3 Ke6 54. e4 Rxd4 55. exf5+ Kf6 56. Rxe7 Kxe7 57. Rc2 Kf6 58. g4 b3 59. Rb2 Rd3+ 60. Ke4 Rxh3 61. Kf4 Rc3 62. Ke4 Rc4+ 63. Kf3 Rb4 64. Ke2 Ke5 65. Kd2 Kd4 66. g5 hxg5 67. Rb1 g4 68. Rb2 g3 |
| ECO A05 in 2004 play it! shredder defeats white's deep fritz by checkmate in 122 moves | 1. Nf3 Nf6 2. d4 d5 3. e3 c5 4. b3 Nc6 5. Bb2 Bg4 6. Be2 e6 7. Nbd2 cxd4 8. Nxd4 Bxe2 9. Qxe2 Rc8 10. c4 Nxd4 11. Bxd4 Bc5 12. Bxc5 Rxc5 13. O-O O-O 14. Rfd1 Qc7 15. e4 d4 16. Nf3 e5 17. Ne1 Rc6 18. Nd3 Nd7 19. Qf3 Nc5 20. Nxc5 Rxc5 21. Rd3 b5 22. cxb5 Rxb5 23. Rad1 Rc5 24. h3 Rc1 25. Qe2 Rc8 26. Qg4 Qd6 27. Kh2 R8c2 28. Rxc1 Rxc1 29. a4 Rc2 30. Qg3 a5 31. Qf3 Qc6 32. g4 Rb2 33. g5 Qc2 34. Kg2 Rb1 35. Qf5 Qc7 36. Kh2 Rc1 37. Kg2 Re1 38. Rg3 g6 39. Qf3 Qc6 40. Qd3 Rxe4 41. Qb5 Qa8 42. Kf1 Rf4 43. Kg1 Rf5 44. Qd3 Qd8 45. Qd2 e4 46. Rg4 Re5 47. Rg3 d3 48. h4 Rc5 49. Kf1 Rc2 50. Qd1 Qb6 51. Re3 Qc5 52. Qg4 d2 53. Qd7 Rc1+ 54. Kg2 d1=Q 55. Qxd1 Rxd1 56. b4 Qf5 57. b5 Rd2 58. Re2 Rxe2 59. h5 Qxf2+ 60. Kh3 Qh2+ 61. Kg4 Rg2# |
| ECO A07 in 2004 play it! shredder defeats white's shredder in 100 moves | 1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. c4 dxc4 5. Na3 b5 6. Ne5 Qc7 7. d4 Bb7 8. O-O e6 9. b3 cxb3 10. Qxb3 a6 11. Rb1 Ra7 12. Bf4 Bd6 13. Nd3 Bxf4 14. Nxf4 O-O 15. Rfc1 e5 16. dxe5 Qxe5 17. e3 Re8 18. Qb2 Nbd7 19. Bxc6 Bxc6 20. Rxc6 Qe4 21. Rbc1 Ne5 22. Rd6 Nf3+ 23. Kg2 b4 24. Nb1 Ng4 25. h3 Nge5 26. Kh1 g5 27. Qc2 Qxc2 28. Rxc2 gxf4 29. exf4 Nd7 30. Rcc6 Nb8 31. Rb6 a5 32. Nd2 Nxd2 33. Rxd2 Kg7 34. Kg2 Rc8 35. h4 Nd7 36. Rb5 Rc3 37. Rg5+ Kf8 38. Rh5 Nf6 39. Rb5 h6 40. Rb2 Ra3 41. Rb8+ Kg7 42. Rc8 Rd7 43. Rc4 Rd1 44. Re2 Nd5 45. f5 Nc3 46. Re7 Rd6 47. Rcc7 Rf6 48. Re5 Rxa2 49. g4 Nd1 50. Kg3 Nxf2 |
| ECO A05 in 2004 play it! shredder defeats white's hiarcs in 124 moves | 1. Nf3 Nf6 2. c4 c6 3. d4 g6 4. g3 d5 5. Bg2 Bg7 6. cxd5 cxd5 7. Nc3 O-O 8. O-O Nc6 9. Ne5 e6 10. Nxc6 bxc6 11. Na4 Nd7 12. Bf4 Ba6 13. Rc1 Qa5 14. b3 Rfc8 15. Bd6 Bb5 16. h4 Bxa4 17. bxa4 Qb6 18. e3 c5 19. dxc5 Nxc5 20. Be7 Qa5 21. Bxc5 Rxc5 22. Rxc5 Qxc5 23. Qd3 Rc8 24. Rb1 Be5 25. Rb7 Qc1+ 26. Bf1 Rc2 27. h5 Kg7 28. h6+ Kf6 29. a3 Rd2 30. Qb1 Qxb1 31. Rxb1 Bb2 32. Re1 Bxa3 33. Re2 Rxe2 34. Bxe2 Bf8 35. f4 e5 36. Bg4 Bxh6 37. Kf2 a5 38. Bc8 e4 39. Ke2 Ke7 40. Bb7 Kd6 41. Bc8 Bg7 42. g4 Kc7 43. Ba6 h5 44. Bb5 h4 45. Be8 Kd6 46. g5 Ke6 47. Bb5 Bb2 48. Kf2 Bc1 49. Bf1 d4 50. Bc4+ Ke7 51. exd4 Bxf4 52. Bd5 e3+ 53. Kf3 Bxg5 54. Bc4 f5 55. Bf1 Ke6 56. Bc4+ Kd6 57. Bf1 Kd5 58. Ke2 Kxd4 59. Bg2 Bf4 60. Bh3 Ke5 61. Bg2 g5 62. Ke1 g4 |
| ECO A05 in 2004 play it! shredder defeats white's deep fritz in 104 moves | 1. Nf3 Nf6 2. g3 b6 3. c4 Bb7 4. Bg2 e6 5. d4 d5 6. O-O dxc4 7. Qa4+ Nbd7 8. Bg5 a6 9. Qxc4 c5 10. Rd1 h6 11. Bxf6 Nxf6 12. Nc3 b5 13. Qb3 Qc7 14. Rac1 c4 15. Qc2 Be7 16. Ne5 Bxg2 17. Kxg2 O-O 18. Kg1 Rad8 19. Ne4 Qb7 20. Nxf6+ Bxf6 21. f4 Bxe5 22. fxe5 f6 23. exf6 Rxf6 24. b3 Rc8 25. bxc4 bxc4 26. Rf1 Rxf1+ 27. Rxf1 c3 28. a4 a5 29. e3 Rc4 30. Rd1 Qf3 31. Re1 Rc8 32. Qg6 Qc6 33. Rc1 Rb8 34. Qd3 Rb3 35. e4 Qxa4 36. d5 Qa3 37. Rf1 Qc5+ 38. Kg2 Rb2+ 39. Kh3 Rd2 40. Qa6 exd5 41. Qe6+ Kh7 42. Qf5+ Kh8 43. Rb1 Qc7 44. exd5 c2 45. Rc1 a4 46. Qf8+ Kh7 47. Qf5+ Kg8 48. Rf1 Qd8 49. Qe6+ Kh8 50. Qc6 a3 51. Rf5 a2 52. Rf1 Rxd5 |
| ECO A05 in 2004 play it! shredder defeats white's shredder in 46 moves | 1. Nf3 Nf6 2. c4 e5 3. Nxe5 Nc6 4. d4 Nxe5 5. dxe5 Ne4 6. Qd4 Nc5 7. Nc3 b6 8. Bd2 Bb7 9. O-O-O Ne6 10. Qg4 h5 11. Qh3 a5 12. f4 Bb4 13. f5 Nc5 14. Qg3 Bxc3 15. Bxc3 Qe7 16. Qxg7 O-O-O 17. e6 dxe6 18. Bd4 Rhe8 19. f6 Qd7 20. Rd2 e5 21. Bc3 Qa4 22. Rd3 e4 23. Rd4 Rxd4 |