| ECO A09 in 2003 play it! shredder defeats black's shredder 0 in 67 moves | 1. Nf3 d5 2. c4 d4 3. g3 c5 4. b4 cxb4 5. a3 Qc7 6. Bg2 Qxc4 7. d3 Qd5 8. O-O Nc6 9. Bb2 Qd6 10. Nbd2 bxa3 11. Bxa3 Qd7 12. Qb3 Nh6 13. Nc4 Ng4 14. h3 Nf6 15. Ng5 Qf5 16. Nxf7 Rg8 17. Rfc1 Qe6 18. Ng5 Qf5 19. f4 Nd8 20. Ne5 h6 21. Be4 Nxe4 22. dxe4 Qf6 23. Qxg8 hxg5 24. Rc7 Be6 25. Qh8 Nf7 26. Nxf7 Qxf7 27. Bxe7 Qg8 28. Qh5+ Qf7 29. Qxf7+ Bxf7 30. Bxf8 Kxf8 31. Ra5 Re8 32. Rxb7 Rxe4 33. Raxa7 Be8 34. Rxg7 |
| ECO A05 in 2004 play it! shredder defeats black's shredder in 103 moves | 1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 a6 10. b3 Nbd7 11. Bb2 O-O 12. Rac1 Qc7 13. e4 Rfe8 14. Qe3 Rac8 15. h3 Qb8 16. Nd2 Qc7 17. b4 Nb8 18. f4 Nfd7 19. a3 Bf6 20. Kh2 Nc6 21. Nb5 axb5 22. Bxf6 Nxb4 23. Bb2 Na6 24. cxb5 Nac5 25. Qe2 f6 26. Qh5 Nf8 27. Nc4 Red8 28. Qg4 e5 29. f5 Nb3 30. Rc3 Nc5 31. Rc2 Nb3 32. Qf3 Nc5 33. Qg4 Rd7 34. Bc1 Rdd8 35. Be3 Ra8 36. Rcd2 Rd7 37. Rxd6 Rad8 38. Rxd7 Rxd7 39. Rc1 Rd3 40. Qe2 Nfd7 41. Nxb6 Qxb6 42. Bxc5 Nxc5 43. Rxc5 Rd4 44. Qc2 Qd8 45. Rc7 Rd7 46. Rxd7 Qxd7 47. a4 Qd4 48. Qb3+ Kf8 49. a5 Qa1 50. Qb4+ Ke8 51. Qd6 Qxa5 52. Qb8+ |
| ECO A09 in 2004 play it! shredder defeats black's shredder by checkmate in 137 moves | 1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Be2 Bb7 10. h4 b4 11. Na4 Nxe4 12. Be5 f6 13. Bxb8 Qxb8 14. hxg5 Qf4 15. gxf6 Rg8 16. Rh4 Qf5 17. f7+ Kxf7 18. Qc1 Bd6 19. Rh5 Ng5 20. Qxc4 Qd5 21. Qd3 Raf8 22. Nxg5+ Rxg5 23. Rxh6 Rfg8 24. Bf3 Qf5 25. Rd1 Qxd3 26. Rxd3 Bf8 27. Rh7+ R8g7 28. Rxg7+ Bxg7 29. Nc5 Ba8 30. a3 a5 31. axb4 axb4 32. Rd1 Bf8 33. Ra1 Bxc5 34. dxc5 Rg8 35. Ra6 Rb8 36. Ke2 Kg6 37. Bxc6 Bxc6 38. Rxc6 Kf6 39. Kd3 Rg8 40. g3 Rf8 41. Ke4 Rh8 42. b3 Rh5 43. f4 Rh3 44. Rb6 Rxg3 45. Rxb4 Rc3 46. Kd4 Rc1 47. Rc4 Rd1+ 48. Kc3 Rd8 49. b4 Ke7 50. c6 Rc8 51. b5 Kd6 52. c7 Rxc7 53. Rxc7 Kxc7 54. Kc4 Kb6 55. Kb4 Kb7 56. Ka5 Kc7 57. Ka6 Kd7 58. b6 Kc6 59. b7 Kc7 60. Ka7 Kd7 61. Kb6 Kd6 62. b8=Q+ Ke7 63. Kc6 Kf7 64. Qe5 Kg6 65. Kd6 Kh6 66. Kxe6 Kg6 67. Qg5+ Kh7 68. Kf6 Kh8 69. Qg7# |
| ECO A04 in 2004 play it! shredder defeats black's shredder in 112 moves | 1. Nf3 g6 2. e4 c5 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Bb5+ Nc6 8. O-O e6 9. Bxc6+ bxc6 10. Nbd2 Ne7 11. h3 Bxf3 12. Nxf3 Qb6 13. Bg5 Nf5 14. Qd3 h6 15. Bd2 O-O 16. b4 Qb5 17. Qc3 Qa4 18. a3 Kh7 19. Rfc1 Rac8 20. Qd3 Qb5 21. Qc3 Qa4 22. Qd3 Qb5 23. Qxb5 cxb5 24. Rc5 Rxc5 25. dxc5 f6 26. g4 fxe5 27. gxf5 e4 28. Rd1 exf5 29. Nh2 d4 30. Nf1 g5 31. Be1 d3 32. Ne3 Kg6 33. Nd5 a6 34. Kf1 Kf7 35. Bc3 Rg8 36. Bxg7 Rxg7 37. f3 Ke6 38. fxe4 fxe4 39. Nc3 Rf7+ 40. Kg2 Ke5 41. Re1 Kd4 42. Nxe4 h5 43. Nd6 Rd7 44. Nf5+ Kc3 45. Rd1 g4 46. hxg4 hxg4 47. c6 Rc7 48. Kf2 g3+ 49. Ke3 g2 50. Rxd3+ Kb2 51. Kf2 Rxc6 52. Kxg2 Rc3 53. Rxc3 Kxc3 54. Kf3 Kd3 55. Kf4 Kc3 56. Ke5 Kb3 |
| ECO A05 in 2004 play it! shredder defeats black's deep fritz in 93 moves | 1. Nf3 Nf6 2. b3 e6 3. Bb2 d5 4. c4 c5 5. e3 Nc6 6. cxd5 exd5 7. Be2 Bd6 8. d4 cxd4 9. Nxd4 O-O 10. O-O Re8 11. Nc3 Nxd4 12. Qxd4 Be5 13. Qd2 Bg4 14. Bxg4 Nxg4 15. h3 Nf6 16. Rac1 Qd7 17. Rfd1 Rad8 18. Qd3 Qe7 19. Na4 Bxb2 20. Nxb2 Rc8 21. Qd2 Rc6 22. Nd3 Ne4 23. Qb2 Rec8 24. Rxc6 bxc6 25. Rc1 h6 26. b4 Qd8 27. Nf4 a5 28. bxa5 Qxa5 29. Nh5 f6 30. a4 Kh7 31. Qb7 Rc7 32. Qb1 Qd2 33. f3 Qxe3+ 34. Kh2 f5 35. fxe4 fxe4 36. Qb2 c5 37. Qe5 Qxc1 38. Qxc7 Qg5 39. Nf4 d4 40. a5 d3 41. Qd6 Qf6 42. Qxf6 gxf6 43. a6 d2 44. a7 d1=Q 45. a8=Q Qd4 46. Qb7+ Kg8 47. Qc8+ |
| ECO A05 in 2002 play it! shredder defeats black's fritz in 75 moves | 1. Nf3 Nf6 2. g3 d5 3. b3 g6 4. Bb2 Bg7 5. c4 c6 6. Bg2 O-O 7. O-O Nbd7 8. Qc2 b6 9. d4 Bb7 10. Nc3 Rc8 11. e4 dxe4 12. Nxe4 c5 13. Nxf6+ Bxf6 14. d5 b5 15. Bxf6 Nxf6 16. Rfe1 Qd6 17. Ne5 bxc4 18. bxc4 Rfe8 19. Rad1 Rb8 20. Nc6 Bxc6 21. dxc6 Qc7 22. Qc3 Rbd8 23. Rb1 Rd4 24. Qa3 Rxc4 25. Rb7 Qd6 26. Qxa7 Kg7 27. Rbxe7 Qd4 28. a3 Ra4 29. Qb7 Rxa3 30. Rxf7+ Kh6 31. Rf1 Raa8 32. c7 Rac8 33. Qc6 Ne4 34. Rd7 Qe5 35. Re1 Qf6 36. Rxe4 Qxc6 37. Rh4+ Kg5 38. Bxc6 |
| ECO A05 in 2004 play it! shredder defeats black's junior in 107 moves | 1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Nc3 Be7 5. g3 O-O 6. Bg2 c6 7. O-O Nbd7 8. Qb3 Nb6 9. c5 Nbd7 10. Qc2 b6 11. cxb6 axb6 12. Bg5 Ba6 13. Rfd1 h6 14. Bf4 Nh5 15. Bd2 f5 16. Ne5 Nxe5 17. dxe5 g5 18. Rac1 Qb8 19. Be3 Kh8 20. Qa4 b5 21. Qc2 Ng7 22. Qd2 Qxe5 23. Bd4 Qd6 24. Nb1 b4 25. Bc5 Qd7 26. Qxb4 Bxc5 27. Qxc5 Bxe2 28. Re1 Bh5 29. a3 f4 30. Qxc6 Qf7 31. Qc2 Qf6 32. Qd2 Ra4 33. b3 Rd4 34. Qb2 Bg4 35. b4 e5 36. Nc3 f3 37. Bf1 Bd7 38. Qb3 Bc6 39. Nb5 Bxb5 40. Bxb5 Qf5 41. Rc6 Kh7 42. Rd6 e4 43. Qc3 Rf6 44. Rd7 Qe5 45. Bf1 Re6 46. a4 Qf6 47. a5 Kg6 48. a6 Rc6 49. Qb2 Nf5 50. b5 Re6 51. Ra1 Re8 52. a7 Rb4 53. Qxf6+ Kxf6 54. Rxd5 |
| ECO A05 in 2003 play it! shredder defeats black's deep fritz in 79 moves | 1. Nf3 Nf6 2. c4 c5 3. Nc3 a6 4. e4 Nc6 5. d4 cxd4 6. Nxd4 Qc7 7. Be2 e6 8. O-O Bd6 9. Kh1 Nxd4 10. Qxd4 O-O 11. Qd3 Be7 12. Be3 d6 13. Qd4 b6 14. Rad1 Rb8 15. f3 Nd7 16. f4 Rd8 17. f5 Ne5 18. b3 Bf6 19. Qd2 Bb7 20. Bg5 Bxg5 21. Qxg5 Kh8 22. f6 Rg8 23. Rd4 Rbe8 24. Rfd1 Rd8 25. b4 h6 26. R4d3 Ng6 27. Rh3 Nf8 28. fxg7+ Rxg7 29. Qxh6+ Nh7 30. Rf1 Qe7 31. Rf2 Kg8 32. Rh5 f6 33. a3 Qc7 34. Qe3 Rf8 35. Rh6 Rff7 36. Bh5 Re7 37. Qd4 Qc6 38. Bg6 Nf8 39. Rxf6 Nd7 40. Qf2 |
| ECO A05 in 2002 play it! shredder defeats black's deep fritz by checkmate in 125 moves | 1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 Be7 8. Bb5+ c6 9. Bd3 O-O 10. Qc2 h6 11. Nxd5 cxd5 12. O-O Nc6 13. b4 a6 14. Bb2 f5 15. Rac1 Rc8 16. Qd2 b5 17. Rc2 Qe8 18. Be2 Qg6 19. Ne1 Nb8 20. Rxc8 Rxc8 21. Nd3 Nd7 22. Rc1 Rxc1+ 23. Qxc1 Bd6 24. Nc5 Nxc5 25. dxc5 Bc7 26. c6 Bc8 27. Qd2 Qf7 28. Qd4 e5 29. Qc5 Kh7 30. Bd1 f4 31. exf4 exf4 32. h4 Be6 33. Qa7 Kg8 34. Qxa6 f3 35. Qxb5 Qg6 36. Qf1 Qf5 37. Bxf3 Bf7 38. Qd1 Qe6 39. b5 Bd8 40. Bg4 Qe8 41. Qd4 Bf6 42. Qe3 Bd8 43. Qe5 Qxe5 44. Bxe5 Be8 45. a4 d4 46. Bxd4 Kf7 47. Bh5+ g6 48. Bf3 Ke6 49. Bc5 Kf5 50. b6 Bxb6 51. Bxb6 Bf7 52. c7 Be6 53. Bb7 Kf6 54. a5 g5 55. a6 Bf5 56. a7 Bc8 57. Bxc8 g4 58. a8=Q Kg6 59. Qe4+ Kg7 60. Qxg4+ Kf6 61. Bd4+ Ke7 62. Qg7+ Kd6 63. Qd7# |
| ECO A06 in 2004 play it! shredder defeats black's nimzo 000 in 88 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. cxd5 exd5 6. Bf4 O-O 7. e3 Bf5 8. h3 c6 9. g4 Bg6 10. Ne5 Nfd7 11. Nxg6 fxg6 12. Bg2 Nb6 13. O-O Nc4 14. b3 Nb6 15. a3 Na6 16. Be5 Rc8 17. f4 Nc7 18. e4 dxe4 19. Bxe4 Nbd5 20. Nxd5 Nxd5 21. Qd3 Nf6 22. Bg2 Kh8 23. b4 a6 24. Rae1 Bd6 25. Qb3 Qd7 26. f5 gxf5 27. Rxf5 Ng8 28. Be4 Nh6 29. Rxf8+ Rxf8 30. Qd3 Qf7 31. Qe3 Bxe5 32. dxe5 Qa2 33. Bd3 Qxa3 34. Qe4 g6 35. Qd4 c5 36. bxc5 Qa5 37. e6+ Kg8 38. Rb1 Qc7 39. Qd6 Qg7 40. e7 Re8 41. Rxb7 Qa1+ 42. Rb1 Qc3 43. Rb8 Qc1+ 44. Bf1 Qe3+ |
| ECO A05 in 2004 play it! shredder defeats black's chessmaster 000 in 125 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 b6 9. e4 Nxe4 10. Nxe4 dxe4 11. Qxe4 Bb7 12. b3 Nf6 13. Qh4 c5 14. dxc5 Bxc5 15. Bb2 Qe7 16. Rad1 Rfd8 17. Bd3 Bxf3 18. gxf3 h6 19. Kh1 Ba3 20. Bc3 Bb4 21. Bb2 Ba3 22. Ba1 Ne8 23. Qg4 Bc5 24. Rg1 f5 25. Qg6 Qf7 26. Qxh6 Bxf2 27. Rg2 Bd4 28. Bc2 Bxa1 29. Rxa1 Rac8 30. Rag1 Rd6 31. Rg6 Kf8 32. Qh8+ Qg8 33. Qh4 b5 34. Qf4 Rcd8 35. Qe5 bxc4 36. bxc4 Qf7 37. Ba4 Qb7 38. R6g3 Rb6 39. Rxg7 Nxg7 40. Qf6+ Kg8 41. Qxd8+ Kh7 42. Qh4+ Kg8 43. Qh5 Qf7 44. Qh6 Qb7 45. Bd1 Rd6 46. Qe3 Kh7 47. Bb3 Qe7 48. c5 Rc6 49. Rc1 Kg8 50. Ba4 Rc8 51. c6 Rc7 52. Qe5 Qa3 53. Rf1 Qe7 54. Rd1 Qa3 55. Rd8+ Kh7 56. Qxc7 Qxf3+ 57. Kg1 Qe3+ 58. Kf1 Qf3+ 59. Ke1 Qe4+ 60. Kf2 Qh4+ 61. Kf1 Qh3+ 62. Ke1 Qe3+ 63. Kd1 |
| ECO A07 in 2004 play it! shredder defeats black's shredder in 64 moves | 1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. d3 Nf6 5. O-O h6 6. Nbd2 e6 7. Re1 Be7 8. b3 O-O 9. Bb2 Nbd7 10. c4 Bh7 11. Qc2 Re8 12. a3 Qb6 13. Bd4 Qc7 14. e4 dxe4 15. Nxe4 Rad8 16. Qb2 Nxe4 17. dxe4 Nf6 18. Ne5 b6 19. b4 c5 20. Bc3 Qb7 21. f3 cxb4 22. axb4 Bf8 23. Ra4 Nd7 24. Rea1 Nxe5 25. Bxe5 Ra8 26. Ra6 Red8 27. Bf1 Bg6 28. Qc3 h5 29. c5 Rdc8 30. Bc4 bxc5 31. b5 Rd8 32. Qa3 h4 |
| ECO A04 in 2004 play it! shredder defeats black's shredder in 127 moves | 1. Nf3 c5 2. e4 Nc6 3. Bb5 g6 4. d3 d6 5. Bd2 Bg7 6. Bc3 Nf6 7. a3 O-O 8. h3 a6 9. Bc4 b5 10. Bd5 Bb7 11. O-O e6 12. Bxc6 Bxc6 13. Re1 d5 14. exd5 Bxd5 15. Nbd2 Qe7 16. Qe2 Rfd8 17. Qe3 c4 18. Ne4 Bxe4 19. dxe4 Qb7 20. Ng5 Qe7 21. Ba5 Rd7 22. Nf3 Ne8 23. e5 Nc7 24. Bxc7 Rxc7 25. a4 Qb4 26. axb5 Qxb5 27. Qe4 Rb8 28. Reb1 Rc5 29. b4 Rd5 30. c3 Qc6 31. Re1 Rbd8 32. h4 f5 33. Qe3 Rd3 34. Qc5 Qxc5 35. bxc5 Ra8 36. Ra4 Rd5 37. Rxc4 Rc8 38. c6 a5 39. Rb1 Kf8 40. Rb7 h6 41. Nd4 Bxe5 42. Nxe6+ Ke8 43. Ng7+ Kf8 44. Rd7 Rb5 45. Ne6+ Ke8 46. f4 Rb1+ 47. Kf2 Bf6 48. Nc7+ Kf8 49. Nd5 Bxh4+ 50. g3 Bd8 51. c7 Bxc7 52. Rcxc7 Rxc7 53. Rxc7 Rb2+ 54. Ke3 Rg2 55. Kf3 Rd2 56. c4 Rd3+ 57. Kf2 Rd2+ 58. Ke3 Rg2 59. c5 Rxg3+ 60. Kd4 Rg1 61. c6 Re1 62. Rc8+ Kf7 63. c7 Re4+ 64. Kd3 |
| ECO A06 in 2004 play it! shredder defeats black's hiarcs in 83 moves | 1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. a3 b4 10. Ne4 bxa3 11. bxa3 Be7 12. Nxf6+ Nxf6 13. O-O O-O 14. Rb1 Qc7 15. e4 c5 16. Qc2 Rac8 17. e5 Ng4 18. Bxh7+ Kh8 19. Be4 Ba6 20. Bd3 Bxd3 21. Qxd3 cxd4 22. Qe4 Nh6 23. Bxh6 gxh6 24. Qf4 Kg7 25. Nxd4 Rfd8 26. Nb5 Qa5 27. Qg4+ Kf8 28. Qe4 Kg7 29. Rb3 Rc5 30. Rg3+ Kf8 31. a4 a6 32. Nd4 Rxd4 33. Qxd4 Rxe5 34. Rd3 Bf6 35. Qf4 Bg5 36. Qc4 Rc5 37. Qe4 Qc7 38. h4 Bf6 39. Qh7 Bg7 40. Rg3 Qe5 41. Rb1 Rc8 42. Qd3 |
| ECO A04 in 2004 play it! shredder defeats black's fritz in 112 moves | 1. Nf3 c5 2. Nc3 Nc6 3. e4 Nf6 4. Bb5 g6 5. e5 Ng4 6. Bxc6 dxc6 7. h3 Nh6 8. g4 Bg7 9. d3 O-O 10. Qe2 f5 11. g5 Nf7 12. e6 Nd6 13. Bf4 Qb6 14. Nd1 Nb5 15. O-O Nd4 16. Nxd4 cxd4 17. Re1 Qa5 18. h4 b6 19. f3 Bb7 20. Be5 Bxe5 21. Qxe5 c5 22. f4 Rad8 23. Nf2 Bf3 24. c4 Qd2 25. Rab1 a6 26. a3 Rd6 27. b4 Rc8 28. h5 gxh5 29. Rf1 h4 30. Ra1 Bg4 31. Rae1 h3 32. Kh2 b5 33. Kg3 cxb4 34. c5 Rdc6 35. axb4 Qxb4 36. Nxg4 fxg4 37. Qe4 Rxc5 38. Kxg4 a5 39. Kxh3 Qd2 40. Re2 Qc3 41. Kg3 Rf8 42. Rh2 Rcf5 43. Qe2 b4 44. Qh5 Qxd3+ 45. Rf3 Rxg5+ 46. fxg5 Rxf3+ 47. Qxf3 Qxf3+ 48. Kxf3 b3 49. Ke4 a4 50. Kxd4 Kg7 51. Kc3 Kg6 52. Rh6+ Kg7 53. Kb2 Kg8 54. g6 Kg7 55. gxh7 Kxh6 56. h8=Q+ Kg5 |
| ECO A05 in 2004 play it! shredder defeats black's shredder in 85 moves | 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. g3 dxc4 6. Qa4+ Nc6 7. Bg2 O-O 8. Qxc4 Be6 9. Qb5 Rb8 10. O-O a6 11. Qd3 Qd7 12. Ne5 Nxe5 13. dxe5 Qxd3 14. exd3 Ng4 15. d4 c6 16. Rd1 Rfd8 17. h3 Nh6 18. g4 Rd7 19. Be3 Kf8 20. Na4 Rdd8 21. Nc5 Kg8 22. Nxe6 fxe6 23. Rac1 Rbc8 24. Bf1 Kf7 25. Bc4 a5 26. f4 a4 27. Rf1 b5 28. Bd3 Ng8 29. Be4 Ra8 30. f5 exf5 31. gxf5 g5 32. Bxc6 Rab8 33. Rc5 Bh6 34. Kf2 Kg7 35. Bxb5 Rb7 36. b3 axb3 37. axb3 Ra8 38. Bc4 Rf8 39. Kg3 g4 40. Bxh6+ Nxh6 41. hxg4 Nf7 42. g5 Nxg5 43. f6+ |
| ECO A05 in 2004 play it! shredder defeats black's shredder in 99 moves | 1. Nf3 Nf6 2. d4 e6 3. c4 c5 4. d5 d6 5. dxe6 fxe6 6. Bg5 Qb6 7. Qc2 Nc6 8. e3 Bd7 9. Be2 Be7 10. Nc3 O-O-O 11. Rd1 h6 12. Bh4 Be8 13. Rd2 g5 14. Bg3 Rg8 15. Qd1 Na5 16. O-O Kb8 17. Ne1 h5 18. f4 gxf4 19. Rxf4 Nc6 20. Rf2 Rxg3 21. hxg3 Ne5 22. Rf4 Nfg4 23. Bxg4 Nxg4 24. Nf3 Bg6 25. Nh4 Be8 26. Rxg4 hxg4 27. Qxg4 d5 28. cxd5 c4 29. Qe4 Bb4 30. Qe5+ Qd6 31. Qxd6+ Rxd6 32. e4 Bf7 33. g4 exd5 34. exd5 b5 35. a3 Bxc3 36. bxc3 Rxd5 37. Rxd5 Bxd5 38. Kf2 Kc7 39. Ke3 Kd6 40. Kd4 Bb7 41. g5 Bc6 42. g6 Ke6 43. Kc5 Bd7 44. Kb4 Ke5 45. g7 Be6 46. g4 Kf4 47. Nf5 Kxg4 48. Nh6+ Kf4 49. g8=Q Bxg8 50. Nxg8 |
| ECO A05 in 2003 play it! shredder defeats black's deep fritz in 115 moves | 1. Nf3 Nf6 2. c4 c6 3. g3 d5 4. b3 Bf5 5. Bg2 Nbd7 6. Bb2 e6 7. O-O Be7 8. d3 h6 9. Nbd2 Bh7 10. e4 dxe4 11. dxe4 Nxe4 12. Nxe4 Bxe4 13. Bxg7 Rg8 14. Bd4 c5 15. Bc3 Bf6 16. Rc1 Bxc3 17. Rxc3 Qe7 18. Re1 Bc6 19. Qd2 h5 20. Nh4 O-O-O 21. Nf5 Qf6 22. Nd6+ Kc7 23. Bxc6 Ne5 24. Bxb7 Rxd6 25. Qe2 Ng6 26. Rf3 Qg7 27. Be4 f5 28. Bc2 Qd7 29. Rc3 Kb8 30. Qe3 Qc6 31. Qf3 Qxf3 32. Rxf3 Kc7 33. Kf1 Ne7 34. Re5 Nc6 35. Rxc5 Rd2 36. Rc3 Kd6 37. Ke1 Kxc5 38. Kxd2 e5 39. a3 a5 40. Re3 e4 41. f3 Nd4 42. fxe4 f4 43. Rc3 f3 44. Ke3 Rf8 45. Kf2 Re8 46. Bd1 Rxe4 47. Re3 Re6 48. Rxe6 Nxe6 49. Ke3 a4 50. bxa4 f2 51. Kxf2 h4 52. gxh4 Kxc4 53. h5 Nd8 54. Ke3 Kd5 55. h6 Ke5 56. a5 Kf6 57. Bf3 Ne6 58. a6 |
| ECO A09 in 2005 play it! shredder defeats black's hiarcs by checkmate in 139 moves | 1. Nf3 d5 2. c4 dxc4 3. g3 c5 4. Bg2 Nc6 5. Qa4 Bd7 6. Qxc4 e5 7. d3 b5 8. Qb3 Be7 9. Nbd2 Nf6 10. a4 bxa4 11. Qc2 O-O 12. O-O Nb4 13. Qd1 Bd6 14. Nc4 Qe7 15. Bg5 Rab8 16. Nfd2 Bc7 17. Ne4 Kh8 18. Qc1 Rg8 19. Ne3 Bb6 20. f4 c4 21. fxe5 Qxe5 22. Rxf6 Bxe3+ 23. Qxe3 Qxb2 24. Raf1 Nd5 25. Nd6 gxf6 26. Bxd5 Rxg5 27. Nxf7+ Kg7 28. Nxg5 Qb6 29. Qxb6 axb6 30. dxc4 Re8 31. Ne4 f5 32. Nc3 Re3 33. Rc1 Re5 34. Rb1 Re3 35. Rxb6 Rxc3 36. Rb7 Kg6 37. Rxd7 a3 38. Kf2 h6 39. Rd6+ Kg7 40. Ra6 Rb3 41. Ke1 h5 42. Kd2 h4 43. gxh4 Rh3 44. c5 Rxh4 45. Rxa3 Kf6 46. c6 Rh7 47. Ra5 Re7 48. h4 Ke5 49. Bg2+ Kf4 50. h5 Rc7 51. Rc5 Kg5 52. Bf3 Kf6 53. e4 f4 54. Kd3 Ke6 55. Bg4+ Kf6 56. Bd7 Kg7 57. Ke2 f3+ 58. Kxf3 Kh6 59. Kf4 Kh7 60. e5 Ra7 61. e6 Ra4+ 62. Kf5 Kg7 63. e7 Ra3 64. h6+ Kxh6 65. e8=Q Kg7 66. Qg6+ Kf8 67. Kf6 Rf3+ 68. Rf5 Rxf5+ 69. Kxf5 Ke7 70. Qf6# |
| ECO A05 in 2004 play it! shredder defeats black's fritz in 139 moves | 1. Nf3 Nf6 2. g3 g6 3. d4 d5 4. Bg2 Bg7 5. O-O O-O 6. c4 c6 7. Nbd2 Bf5 8. b3 Ne4 9. Bb2 Qa5 10. a3 Nd7 11. b4 Qa6 12. Rc1 Nb6 13. c5 Nxd2 14. Nxd2 Na4 15. Ba1 b5 16. e4 dxe4 17. Nxe4 Rad8 18. Re1 Qc8 19. Qd2 Rfe8 20. Qf4 h6 21. Nd2 Be6 22. Nf3 Bd5 23. Rcd1 f6 24. Qc1 Kh7 25. Rd3 e6 26. Qc2 Qd7 27. Rde3 Ra8 28. Nd2 Rad8 29. R3e2 Ra8 30. h4 h5 31. Ne4 Re7 32. f4 a5 33. bxa5 Kh8 34. Nd6 Bxg2 35. Kxg2 f5 36. Bc3 Kh7 37. Bb4 Bf6 38. Rd1 Rb8 39. Qd3 Ra8 40. Qf3 Ra7 41. Rde1 Rc7 42. Rd2 Qd8 43. Rb1 Qd7 44. Rc2 Qd8 45. Rd1 Bg7 46. a6 Qd7 47. Qb3 Bh8 48. Rdc1 Ra7 49. Nxb5 Rxa6 50. Nd6 Qd8 51. Re2 Raa7 52. Rd1 Qd7 53. Qc4 Qd8 54. Rb1 Ra8 55. Be1 Rea7 56. Rxe6 Qg8 57. Qe2 Qf8 58. Rb4 Bg7 59. Qf3 Rc7 60. Bd2 Bh8 61. Qe3 Rca7 62. Nc4 Bg7 63. Ne5 Qg8 64. Nxg6 Rd7 65. Qe2 Qf7 66. Qxh5+ Kg8 67. Rd6 Rda7 68. Qf3 Qa2 69. Qb3+ Qxb3 70. Rxb3 |