| ECO A15 in 2003 play it! shredder defeats black's fritz by checkmate in 121 moves | 1. c4 Nf6 2. Nf3 e6 3. d3 d5 4. cxd5 exd5 5. e3 Nbd7 6. Nc3 Bd6 7. Be2 c6 8. Bd2 O-O 9. O-O Ne5 10. Nd4 Re8 11. Qb3 Bb8 12. f4 Neg4 13. Nc2 Bd6 14. Rae1 Bc5 15. Nd1 a5 16. Kh1 a4 17. Qc3 Qd6 18. Rf3 Nh6 19. Rff1 Nf5 20. Bf3 Bd7 21. Nf2 Bb6 22. Nd4 Nh4 23. Bd1 Kh8 24. Qc1 Bc8 25. Bc3 Nf5 26. Nxf5 Bxf5 27. Bf3 Kg8 28. e4 Bxf2 29. Rxf2 dxe4 30. dxe4 Nxe4 31. Rfe2 Qg6 32. Be5 Nf6 33. Qd2 Be6 34. Qb4 Bxa2 35. Qxb7 Bc4 36. Re3 Rad8 37. Qb4 Nd5 38. Bxd5 cxd5 39. Rg3 Qh6 40. Rxg7+ Qxg7 41. Bxg7 Kxg7 42. Rg1 Bb3 43. Qd4+ Kg8 44. f5 Re4 45. Qf6 Rde8 46. Qg5+ Kh8 47. h4 Rc4 48. Qf6+ Kg8 49. g4 Rec8 50. Qg5+ Kh8 51. Re1 Bc2 52. Qf6+ Kg8 53. Re7 Rf8 54. Qg5+ Kh8 55. f6 Rxg4 56. Qxg4 Bg6 57. h5 d4 58. hxg6 fxg6 59. Qd7 Kg8 60. Rxh7 a3 61. Qg7# |
| ECO A22 in 2004 play it! shredder defeats black's shredder in 63 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nxc3 7. bxc3 e4 8. Ng1 f5 9. d3 Qf6 10. Bd2 Be6 11. Nh3 Bc5 12. O-O O-O 13. Nf4 Rad8 14. Qc2 Rfe8 15. Rad1 exd3 16. exd3 Bf7 17. Rfe1 g5 18. d4 gxf4 19. Rxe8+ Rxe8 20. dxc5 fxg3 21. hxg3 Ne5 22. Re1 Qd8 23. Qxf5 Qxd2 24. Rxe5 Rxe5 25. Qxe5 Qd8 26. a3 c6 27. Bf3 Qc8 28. Qe7 Qf5 29. Kg2 Qc8 30. Be4 Bg6 31. f3 a5 32. Kf2 |
| ECO A15 in 2004 play it! shredder defeats black's junior in 60 moves | 1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. Nf3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Bb5+ Nc6 9. Be3 Qa5 10. Bxc6+ bxc6 11. O-O Ba6 12. Re1 O-O 13. Qc1 Rab8 14. Bh6 Rb7 15. Bxg7 Kxg7 16. Nd2 c4 17. Nf3 Rfb8 18. Ne5 Rc8 19. a4 f6 20. Nf3 c5 21. d5 Rd8 22. Qe3 Qb6 23. h4 h5 24. Rab1 Qxb1 25. Rxb1 Rxb1+ 26. Kh2 Rd7 27. Qxc5 Rb6 28. Nd4 Kf7 29. Nc6 Rd6 30. Nxa7 Rb1 |
| ECO A15 in 2003 play it! shredder defeats black's chess tiger 10 in 67 moves | 1. c4 Nf6 2. d4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qa5+ 6. Nc3 Bb4 7. Bd2 Qb6 8. Qb3 d5 9. Nc2 Na6 10. cxd5 Nxd5 11. Nxb4 Ndxb4 12. Rc1 O-O 13. Bg2 Bd7 14. Be3 Qc7 15. Nd5 Qa5 16. Nxb4 Qxb4+ 17. Qxb4 Nxb4 18. Bxb7 Rab8 19. Rc7 Rxb7 20. Rxb7 Nc2+ 21. Kd2 Bc6 22. Rxa7 Bxh1 23. Kxc2 Be4+ 24. Kd2 Rd8+ 25. Ke1 Rb8 26. Bd4 Ra8 27. Rc7 Kf8 28. a3 Bg6 29. b4 Rd8 30. Bc5+ Ke8 31. Re7+ Kf8 32. b5 f6 33. f3 Kg8 34. Ba7 |
| ECO A13 in 2003 play it! shredder defeats black's the king skr in 91 moves | 1. c4 e6 2. f4 d5 3. Nf3 c5 4. b3 Nc6 5. Bb2 d4 6. g3 f5 7. Na3 Nf6 8. Nc2 Ne4 9. Bg2 a5 10. O-O Be7 11. d3 Nc3 12. Qd2 Bf6 13. e3 dxe3 14. Qxe3 Ne2+ 15. Qxe2 Bxb2 16. Rad1 O-O 17. d4 Qe7 18. d5 exd5 19. Qxe7 Nxe7 20. cxd5 Rd8 21. d6 Nc6 22. Ng5 g6 23. Rfe1 Bc3 24. Re2 Bf6 25. Bd5+ Kg7 26. Nf7 Rf8 27. Ne5 Nb8 28. Ree1 Rd8 29. Bc4 a4 30. b4 cxb4 31. Nxb4 Ra5 32. a3 Rc5 33. Nbd3 Ra5 34. Ba2 Nd7 35. Rc1 Ra6 36. Nf7 Rf8 37. Nde5 Rb6 38. Rc7 Re8 39. Rd1 Rb2 40. Bd5 h5 41. Kh1 Bxe5 42. Nxe5 Rd8 43. Be6 Re2 44. Bxd7 Bxd7 45. Rxd7+ Rxd7 46. Nxd7 |
| ECO A15 in 2004 play it! shredder defeats black's shredder 0 in 118 moves | 1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 d6 6. Be2 e5 7. Be3 Ng4 8. Bg5 f6 9. Bh4 g5 10. Bg3 Nh6 11. dxe5 dxe5 12. h4 g4 13. Nh2 Qxd1+ 14. Rxd1 c6 15. Nf1 f5 16. exf5 Nxf5 17. Ne4 Na6 18. Ne3 Nxe3 19. fxe3 Bf5 20. Nd6 h5 21. Nxf5 Rxf5 22. Bd3 e4 23. Bxe4 Rf6 24. Rf1 Re8 25. Rxf6 Bxf6 26. Bg6 Rxe3+ 27. Kf2 Re7 28. Bxh5 Nc5 29. Bxg4 Ne4+ 30. Kf3 Nxg3 31. Kxg3 Bxb2 32. Bf5 Bf6 33. h5 Kg7 34. Kg4 Be5 35. Bg6 Kh6 36. Kf5 Bc3 37. Rd3 Bb2 38. Rb3 Bc1 39. g4 c5 40. a4 b6 41. Rd3 Re2 42. Rd8 Rf2+ 43. Ke6 Kg5 44. Bf5 Rh2 45. Ra8 a5 46. Rb8 Be3 47. Kd5 Rd2+ 48. Kc6 Ra2 49. Rg8+ Kh4 50. Re8 Bf4 51. Kxb6 Rxa4 52. Kxc5 Bd2 53. Re6 Kg5 54. h6 Bc3 55. h7 Ra2 56. Re3 Bg7 57. Kb5 a4 58. Re8 a3 59. h8=Q Rb2+ |
| ECO A20 in 2004 play it! shredder defeats black's shredder in 119 moves | 1. c4 e5 2. g3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 O-O 9. d3 Be6 10. b4 a5 11. b5 Nd4 12. Nd2 c6 13. bxc6 Nxc6 14. Rb1 Rc8 15. Bb2 Re8 16. Re1 Bf8 17. Na4 Nd5 18. Rc1 f6 19. Nc5 Bf7 20. Bh3 Rc7 21. e3 Na7 22. d4 b6 23. Ncb3 a4 24. e4 axb3 25. exd5 Rxc1 26. Qxc1 Qxd5 27. dxe5 fxe5 28. Bf5 Bc5 29. Ne4 Nc6 30. Nxc5 bxc5 31. Be4 Qd6 32. Bxc6 Qxc6 33. Rxe5 Rxe5 34. Bxe5 Qf3 35. Bb2 Bd5 36. Kf1 c4 37. Qd2 Kf7 38. Qd4 g6 39. a4 g5 40. h4 gxh4 41. gxh4 h6 42. a5 Qe4 43. Qxe4 Bxe4 44. Ke2 Bd3+ 45. Kd2 Ke6 46. Bg7 Kd7 47. a6 Kc7 48. Bd4 Bf5 49. Kc3 Be6 50. f4 Kb8 51. Kb4 Ka8 52. Kc5 Kb8 53. Kd6 Bg4 54. Ke5 Kc8 55. f5 Kd7 56. Kf6 Be2 57. a7 Bf3 58. Kg7 Bb7 59. f6 Ke6 60. f7 |
| ECO A16 in 2004 play it! shredder defeats black's junior in 135 moves | 1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. d4 d5 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 a6 8. Qb3 b5 9. e5 Nfd7 10. Be3 c5 11. e6 c4 12. exf7+ Rxf7 13. Qd1 Nb6 14. Ne5 Rf8 15. a4 Bb7 16. axb5 axb5 17. Rxa8 Bxa8 18. Nxb5 Kh8 19. Qd2 N8d7 20. Na3 Qc8 21. f3 Nxe5 22. dxe5 Rd8 23. Qc1 Nd5 24. Nxc4 Nxe3 25. Qxe3 Bd5 26. b3 Qb8 27. f4 g5 28. fxg5 Qa8 29. Nd2 Bxg2 30. Rg1 Qa1+ 31. Kf2 Bxf1 32. Rxf1 Qb2 33. Ke2 Rd5 34. Rf4 Bxe5 35. Rh4 Kg8 36. Rc4 Rd8 37. h4 Qa1 38. Qb6 Rd6 39. Qb7 Qb2 40. Rc8+ Kf7 41. Qf3+ Bf6 42. Qh5+ Ke6 43. Qg4+ Kf7 44. Qc4+ e6 45. Qf4 Qe5+ 46. Qxe5 Bxe5 47. Nc4 Rd5 48. Nxe5+ Rxe5+ 49. Kd3 Rd5+ 50. Kc3 Re5 51. Rc4 h6 52. gxh6 Kg6 53. Rg4+ Kxh6 54. b4 Rd5 55. Kc4 Rd8 56. Kc5 Rd5+ 57. Kc6 Rf5 58. Re4 Rf6 59. Kd6 e5+ 60. Kxe5 Rb6 61. Kd5 Rb8 62. Kc6 Rc8+ 63. Kb7 Rf8 64. b5 Rf1 65. b6 Kh7 66. Kb8 Rf8+ 67. Ka7 Rf2 68. Ra4 |
| ECO A22 in 2004 play it! shredder defeats black's shredder in 137 moves | 1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Be7 7. Nf3 Nc6 8. a3 Be6 9. O-O O-O 10. b4 f6 11. Bb2 a5 12. b5 Nd4 13. Nd2 c6 14. bxc6 Nxc6 15. Rc1 a4 16. Rb1 Ra6 17. Re1 Qc8 18. e3 Rd8 19. Qc2 Bh3 20. Bf3 Bg4 21. Bg2 Kh8 22. Rec1 Bh3 23. Be4 Bf5 24. Nb5 Bxe4 25. Nxe4 f5 26. Nd2 Rd5 27. Nc3 Rc5 28. Nf3 Bf6 29. Qe2 Qd7 30. Rd1 Qe8 31. d4 exd4 32. Nb5 Qe4 33. Nbxd4 Ne7 34. Nb5 Nbd5 35. Bxf6 gxf6 36. Nfd4 Rc8 37. Rbc1 Rd8 38. Rc4 Raa8 39. Qf1 Qe5 40. Nf3 Qe6 41. Rdc1 f4 42. exf4 Qd7 43. Re4 Ng6 44. Nfd4 Ra6 45. f5 Nge7 46. Ne6 Rc8 47. Rxc8+ Qxc8 48. Rd4 Qc2 49. Rh4 Qd2 50. Ned4 Ng8 51. Qh3 h6 52. Re4 Qd1+ 53. Kg2 Kh7 54. Re2 Nc3 55. Nxc3 Qxd4 56. Re8 Qd7 57. Qh5 Qg7 58. Rd8 b6 59. Nd5 Ra7 60. Qe8 Rf7 61. Nxb6 Re7 62. Qxa4 Rf7 63. Qb3 Re7 64. Qd5 Re5 65. Rd7 Rxd5 66. Rxg7+ Kxg7 67. Nxd5 Kf8 68. Kf3 Ke8 69. g4 |
| ECO A16 in 2004 play it! shredder defeats black's shredder in 105 moves | 1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. Bg2 d6 7. O-O O-O 8. e3 Bg4 9. h3 Bh5 10. d3 a5 11. a3 Re8 12. b3 Nxd5 13. cxd5 Nb8 14. Bb2 Nd7 15. Qc2 Qf6 16. Nd2 Bg6 17. Qc4 Bb6 18. Kh2 Qf5 19. Ne4 Qh5 20. Rae1 f6 21. f4 Rad8 22. f5 Bf7 23. Bc1 Rf8 24. Nc3 Bc5 25. d4 Bb6 26. Na4 exd4 27. exd4 Rfe8 28. Bd2 Nf8 29. Nxb6 cxb6 30. Qd3 Rxe1 31. Rxe1 Be8 32. Re7 Bd7 33. g4 Qh4 34. Qe3 g6 35. Be1 Qg5 36. Qxg5 fxg5 37. f6 Be8 38. Bg3 a4 39. bxa4 h5 40. Rg7+ Kh8 41. Rxb7 Kg8 42. Rxb6 Ra8 43. Bxd6 Nd7 44. Rb4 Nxf6 45. Be5 Nd7 46. d6 Ra5 47. Rb7 Kf8 48. Rc7 Nb6 49. Bg3 Bxa4 50. Be1 Rb5 51. Bb4 Rxb4 52. axb4 hxg4 53. hxg4 |
| ECO A22 in 2004 play it! shredder defeats black's deep fritz in 48 moves | 1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 O-O 5. e3 Qe7 6. Nge2 Qe6 7. d4 exd4 8. exd4 Bb4 9. O-O Qxc4 10. Bg5 Be7 11. Rc1 Qa6 12. Nf4 Nc6 13. Re1 Bd8 14. d5 Na5 15. b4 Nc4 16. Bxf6 Bxf6 17. b5 Qb6 18. Ne4 Nd6 19. Nxf6+ gxf6 20. Qg4+ Kh8 21. Nh5 Rg8 22. Qf4 Rg6 23. Nxf6 Kg7 24. Nh5+ Kg8 |
| ECO A22 in 2004 play it! shredder defeats black's deep junior in 101 moves | 1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. a3 Be6 10. b4 f6 11. Rb1 Nd4 12. Nd2 c6 13. Nde4 Rf7 14. Bb2 Nd5 15. e3 Nxc3 16. Bxc3 Nb5 17. Bb2 Bd5 18. Bf3 f5 19. Nd2 Bf6 20. a4 Nc7 21. e4 fxe4 22. Nxe4 Ne6 23. Bh5 g6 24. Bg4 Bg7 25. Qd2 Qe7 26. Rbe1 Bxe4 27. Rxe4 Ng5 28. Re3 h5 29. Bd1 Qe6 30. h4 Nh3+ 31. Kg2 Rd8 32. f4 e4 33. Bxg7 Rxg7 34. Qc3 Kh7 35. Rxe4 Qd7 36. Bb3 Qxd3 37. Qc4 Nxf4+ 38. Rexf4 Qe3 39. Rf7 Rd5 40. R1f2 Rxf7 41. Rxf7+ Kh6 42. Rxb7 Qd2+ 43. Kh3 Qf2 44. Re7 a6 45. Qe2 Qxe2 46. Rxe2 Rd3 47. Bc4 Rd4 48. Rc2 Kg7 49. a5 Re4 50. Bxa6 Rxb4 51. Bc4 |
| ECO A30 in 2003 play it! shredder defeats black's deep fritz in 119 moves | 1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. a3 a6 7. e4 Qc7 8. Be3 Be7 9. Rc1 Ne5 10. Be2 Ng6 11. O-O b6 12. f4 O-O 13. e5 Ne8 14. b4 d6 15. Nc6 dxe5 16. Nxe7+ Nxe7 17. fxe5 Nf5 18. Bf4 Bb7 19. Bd3 Rd8 20. Qe2 Qe7 21. Na4 Qd7 22. Bxf5 Qxa4 23. Bb1 Rd7 24. Qf2 Qxa3 25. Qxb6 Ba8 26. Bc2 Nc7 27. Rb1 Qc3 28. Rfc1 Qd4+ 29. Qxd4 Rxd4 30. Be3 Rg4 31. g3 f6 32. Bf4 fxe5 33. Bxe5 Ne8 34. Rf1 Rxf1+ 35. Rxf1 Rxc4 36. Bb3 Bd5 37. Bxc4 Bxc4 38. Rf4 Bb5 39. Kf2 Bc6 40. Ke3 Bd5 41. h4 h5 42. Kd4 Bc6 43. g4 hxg4 44. Rxg4 Kh7 45. Kc5 Bb5 46. Bd4 Nf6 47. Bxf6 gxf6 48. Kd6 e5 49. Ke6 Bd3 50. Kxf6 e4 51. Rg3 Kh6 52. Ke5 Kh5 53. Kd4 Bf1 54. Kxe4 Kh6 55. Kd5 Bb5 56. Ra3 Kh5 57. Kc5 Bf1 58. Kb6 Be2 59. Rxa6 Kg4 60. h5 |
| ECO A15 in 2004 play it! shredder defeats black's deep fritz in 105 moves | 1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Qc2 Bxc3+ 10. bxc3 d6 11. Bd3 f5 12. O-O h5 13. h4 Nxg3 14. fxg3 gxh4 15. gxh4 Bxf3 16. Rxf3 Nd7 17. Qf2 Qf6 18. e4 O-O-O 19. a4 a5 20. exf5 e5 21. Re3 Rhf8 22. Rd1 Kb8 23. Be4 Ka7 24. Ree1 Qf7 25. Qe2 Rde8 26. c5 dxc5 27. Qb5 exd4 28. Qc6 Rxe4 29. Qxc7+ Ka6 30. Rxe4 Qxf5 31. Re2 d3 32. Rb2 Qe6 33. Rxd3 Qe1+ 34. Kh2 Qxh4+ 35. Rh3 Qxa4 36. c4 Qd1 37. Ra3 Qe1 38. Rxa5+ Qxa5 39. Qxd7 h4 40. Qc6 Ka7 41. Qc7+ Ka6 42. Rb5 Qxb5 43. cxb5+ Kxb5 44. Kh3 Rh8 45. Qg7 Rd8 46. Kxh4 Rd4+ 47. g4 Kb4 48. Kg3 Rd3+ 49. Kf4 Rd2 50. g5 Rd4+ 51. Ke3 Rd8 52. Qb2+ Ka5 53. Qd2+ |
| ECO A20 in 2004 play it! shredder defeats black's deep fritz by checkmate in 133 moves | 1. c4 e5 2. e3 Nf6 3. Nc3 Bb4 4. Nge2 O-O 5. Nd5 Nxd5 6. cxd5 d6 7. a3 Ba5 8. b4 Bb6 9. Ng3 Qh4 10. Bb2 f5 11. Rc1 f4 12. Rc4 Bd7 13. Qc2 Bb5 14. Re4 Bxf1 15. Nxf1 Qg4 16. Rg1 Nd7 17. h3 Qh5 18. Rc4 a5 19. Nh2 axb4 20. axb4 fxe3 21. dxe3 Nf6 22. Nf3 Qf7 23. Ng5 Qxd5 24. Rh4 h6 25. Rxh6 e4 26. Rg6 Ra2 27. h4 c6 28. Rh1 Nh5 29. Ne6 Rf6 30. Rxf6 gxf6 31. g4 Qxe6 32. gxh5 d5 33. Rg1+ Kh7 34. Qb3 Ra8 35. Qc2 Qd6 36. Qc3 Bd8 37. f4 Qd7 38. Rg3 Be7 39. b5 c5 40. Qd2 Ra2 41. Qg2 Bf8 42. Rg8 Bg7 43. Rb8 Qf7 44. f5 Qxh5 45. Rxb7 Qh6 46. Kf1 Rxb2 47. Qxb2 Qxe3 48. Qg2 Qd3+ 49. Kg1 Qe3+ 50. Kh2 Qh6 51. Qxg7+ Qxg7 52. Rxg7+ Kxg7 53. b6 e3 54. Kg3 d4 55. Kf3 d3 56. Kxe3 d2 57. Kxd2 Kf8 58. b7 Ke7 59. b8=Q Kd7 60. h5 c4 61. h6 Kc6 62. h7 Kd5 63. h8=Q Ke4 64. Qh4+ Kxf5 65. Qd6 c3+ 66. Kxc3 Kg6 67. Qdxf6# |
| ECO A13 in 2004 play it! shredder defeats black's deadking in 133 moves | 1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. e3 c5 5. Bd3 d5 6. Nf3 cxd4 7. exd4 dxc4 8. Bxc4 O-O 9. O-O a6 10. Bg5 Be7 11. Qe2 b5 12. Bd3 Bb7 13. Rad1 Nbd7 14. Rfe1 Rc8 15. d5 Nxd5 16. Qe4 N5f6 17. Qxb7 Nc5 18. Qa7 Ra8 19. Bxh7+ Kxh7 20. Rxd8 Rxa7 21. Rdd1 Rc8 22. Ne5 Kg8 23. Rd4 Rac7 24. h3 Nb7 25. Nd7 Rxd7 26. Rxd7 Nxd7 27. Bxe7 Nb6 28. f3 Nc4 29. Re2 Nxb2 30. Nxb5 Nd3 31. Nd4 Na5 32. Rd2 Nf4 33. Rc2 Rxc2 34. Nxc2 Nc4 35. g3 Nd5 36. Bc5 a5 37. Kf2 Nb2 38. Kf1 Nd3 39. Be3 Ne5 40. f4 Nc6 41. Kf2 Nc3 42. a3 a4 43. g4 Nd5 44. Kf3 Na5 45. Ke4 Nc4 46. Bc5 Nd2+ 47. Kd3 Nb3 48. Bd6 Kh7 49. Nb4 Kg6 50. Nxd5 exd5 51. Kc3 f6 52. Kb4 d4 53. Kxa4 Nd2 54. Bb4 Nf3 55. Kb3 Kf7 56. a4 Ke8 57. Kc4 Ng1 58. a5 Kd7 59. h4 Kc6 60. Bf8 g6 61. h5 gxh5 62. gxh5 Ne2 63. f5 d3 64. Kxd3 Nf4+ 65. Ke3 Nxh5 66. Kf3 Kb5 67. Kg4 |
| ECO A15 in 2004 play it! shredder defeats black's chess tiger 10 in 115 moves | 1. c4 Nf6 2. Nf3 c5 3. g3 b6 4. Bg2 Bb7 5. Nc3 e6 6. O-O d5 7. cxd5 Nxd5 8. Nxd5 Bxd5 9. d4 Nc6 10. dxc5 Bxc5 11. Qa4 f5 12. Rd1 Qd7 13. Rb1 a6 14. Ng5 b5 15. Qc2 Bd4 16. e3 Nb4 17. Qd2 Bf6 18. Qxb4 Bxg5 19. Bxd5 exd5 20. Qb3 Qf7 21. Rxd5 O-O 22. Rxf5 Qxb3 23. Rxf8+ Kxf8 24. axb3 Rd8 25. Kf1 Rd1+ 26. Ke2 Rg1 27. h4 Bd8 28. h5 Kf7 29. Ra1 a5 30. f4 Rxg3 31. Bd2 b4 32. Rh1 Rg2+ 33. Kd3 Rg3 34. Kc4 Rg2 35. Bc1 Ke6 36. e4 Re2 37. e5 Rg2 38. Kb5 Rg3 39. Ka4 Rg2 40. Rd1 Bc7 41. Rd2 Rg1 42. Rc2 Bd8 43. Rc6+ Kf5 44. Rc8 Rd1 45. Be3 h6 46. Bc5 Rc1 47. Rxd8 Rxc5 48. Rf8+ Ke6 49. Ra8 Kf5 50. Rxa5 Rc1 51. Kxb4 Kxf4 52. Rc5 Rb1 53. Ka5 Rxb2 54. b4 Ra2+ 55. Kb6 Kf5 56. b5 g6 57. hxg6 Kxg6 58. Kc7 |
| ECO A22 in 2003 play it! shredder defeats black's chess tiger 10 in 123 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. a3 d5 8. cxd5 Nxd5 9. Qc2 e4 10. Bb5 Bd7 11. Bxc6 Bxc6 12. Nd4 Bd7 13. f3 exf3 14. Nxf3 O-O 15. O-O Bb5 16. Re1 Rfe8 17. e4 Nf4 18. d4 Nd3 19. Re3 Nxc1 20. Rxc1 c6 21. e5 h6 22. Re4 g5 23. Rg4 Qe6 24. Rg3 Rad8 25. a4 Ba6 26. b4 Rd5 27. Kh1 Red8 28. Qd2 Kf8 29. Qc3 g4 30. Ne1 f6 31. exf6 Qxf6 32. Nc2 Rg5 33. Re3 Rh5 34. Re4 Qd6 35. h3 Qg6 36. Rf4+ Kg8 37. Qg3 Rg5 38. h4 Qh5 39. Ne3 Kh8 40. d5 Bd3 41. dxc6 bxc6 42. Rxc6 Rg7 43. Nxg4 Bh7 44. Rxh6 Qxh6 45. Nxh6 Rd1+ 46. Kh2 Rxg3 47. Kxg3 Ra1 48. a5 Rb1 49. Kg4 Rg1 50. g3 Bd3 51. Rd4 Be2+ 52. Kf4 a6 53. Nf5 Kh7 54. Kg5 Bb5 55. Kf6 Re1 56. Rd6 Re4 57. Rb6 Re2 58. g4 Bd3 59. g5 Bxf5 60. Kxf5 Rf2+ 61. Ke6 Kg6 62. Rxa6 |
| ECO A22 in 2004 play it! shredder defeats black's shredder by checkmate in 129 moves | 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. d3 d5 6. Bd2 dxc4 7. dxc4 Nc6 8. Bxc6 bxc6 9. Nf3 Bh3 10. Nxe5 c5 11. Nd3 Qe7 12. Nf4 Rad8 13. Qc2 Be6 14. a3 Ba5 15. Qa4 Bb6 16. Nxe6 Qxe6 17. Bg5 Qe5 18. Bxf6 Qxf6 19. O-O Qe6 20. Rfd1 Rd4 21. Qa6 c6 22. e3 Qxc4 23. Qxc4 Rxc4 24. Rac1 Rg4 25. Rd7 Rb8 26. f4 Rg6 27. e4 c4+ 28. Kg2 Kf8 29. f5 Rh6 30. Na4 Ke8 31. Nxb6 Rxb6 32. Rd2 Ke7 33. Rxc4 Rd6 34. Rdc2 f6 35. Ra4 Rb7 36. b4 Kf7 37. Ra6 Rd4 38. Kf3 Re7 39. Rcxc6 Rdxe4 40. Re6 R4xe6 41. fxe6+ Kf8 42. Ke4 Rc7 43. b5 Ke7 44. a4 Rb7 45. Kd5 Rc7 46. Rc6 Rb7 47. Rc8 Rb6 48. Rc7+ Kf8 49. Rf7+ Ke8 50. Rxa7 Kf8 51. Rf7+ Kg8 52. Rc7 Kf8 53. Kc5 Rxe6 54. b6 Re3 55. b7 Rb3 56. a5 Kg8 57. a6 h6 58. a7 Kh7 59. b8=Q Kg6 60. Qe8+ Kf5 61. Qd7+ Ke4 62. Qd5+ Ke3 63. Re7+ Kf2 64. Qd2+ Kf3 65. Qe2# |
| ECO A17 in 2004 play it! shredder defeats black's smarthink 01 in 103 moves | 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 b6 5. Nge2 Ba6 6. a3 Bxc3+ 7. Nxc3 d5 8. b3 O-O 9. Be2 dxc4 10. bxc4 Nc6 11. Nb5 Na5 12. Bd2 c6 13. Bxa5 bxa5 14. Nc3 c5 15. Na4 cxd4 16. exd4 Qd6 17. O-O Rad8 18. Qd2 Qxd4 19. Qxa5 Qe4 20. Nc3 Qc6 21. Bf3 Qb6 22. Qxb6 axb6 23. Rfb1 Bxc4 24. Rxb6 Rd3 25. Rc1 Nd5 26. Nxd5 exd5 27. Ra1 Re8 28. h4 d4 29. a4 Rc3 30. a5 g6 31. a6 Bxa6 32. Raxa6 Rd8 33. Rd6 Rc1+ 34. Kh2 Rcc8 35. Be4 Kf8 36. Bd3 Ke7 37. Rxd8 Rxd8 38. g4 h6 39. Kg3 Kf8 40. g5 hxg5 41. hxg5 Kg7 42. Kf4 Rd7 43. Ke4 Re7+ 44. Kxd4 Rd7+ 45. Ke4 Re7+ 46. Kd5 Rd7+ 47. Rd6 Ra7 48. f4 Ra1 49. Bc4 Re1 50. Rf6 Rb1 51. Kd6 Kh8 52. Ke7 |