| ECO D02 in 2003 play it! mayi deep fritz defeats black's electra deep fri in 103 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. g3 Bb7 12. Bg2 Qb6 13. exf6 O-O-O 14. O-O c5 15. d5 b4 16. Na4 Qb5 17. a3 exd5 18. axb4 cxb4 19. Be3 Nc5 20. Qg4+ Kc7 21. Nxc5 Bxc5 22. Qf4+ Bd6 23. Qd4 a6 24. Rfe1 Kc8 25. b3 Bc7 26. Rec1 a5 27. bxc4 dxc4 28. Qg4+ Kb8 29. Bxb7 Rdg8 30. Qd4 Qxb7 31. Rxa5 Bxa5 32. Bf4+ Ka8 33. Qc5 Rxg3+ 34. Bxg3 Bb6 35. Qxc4 Ba7 36. Qb3 Rg8 37. h3 Qd7 38. Rc4 Rd8 39. Kh2 Bb8 40. Rxb4 Bxg3+ 41. Qxg3 Qd6 42. Re4 Kb7 43. Re7+ Kc6 44. Rxf7 Rg8 45. Rg7 Rf8 46. f7 Kd7 47. h4 Ke7 48. Qxd6+ Kxd6 49. h5 Ke7 50. h6 Kf6 51. Kg3 Rc8 52. Rg8 |
| ECO D02 in 2003 play it! mayi deep fritz defeats black's milde deep fritz in 137 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. O-O c5 7. b3 b5 8. Be2 Bb7 9. Bb2 Nbd7 10. a4 b4 11. Nbd2 Be7 12. Nc4 O-O 13. Nfe5 cxd4 14. Nxd7 Nxd7 15. Bxd4 Bf6 16. Rc1 Bd5 17. f4 Rc8 18. Bxf6 Nxf6 19. Qc2 a5 20. Bd3 Bxc4 21. Bxc4 Qb6 22. Rce1 Rfd8 23. Rf3 Rc7 24. f5 e5 25. Qf2 e4 26. Rf4 Rcd7 27. Qh4 Qc5 28. g4 h6 29. g5 hxg5 30. Qxg5 Qe5 31. Ref1 Rd1 32. Qg2 Qc3 33. Qh3 Rxf1+ 34. Rxf1 Qc2 35. Qg3 Rd1 36. Qb8+ Kh7 37. Qf4 Nh5 38. Qf2 Rxf1+ 39. Qxf1 Kg8 40. h3 Nf6 41. Qe2 Qc1+ 42. Kg2 Ne8 43. Qf2 Nd6 44. Bb5 Qc5 45. Qf4 Nxf5 46. Qxe4 Qd5 47. Bd3 Qxe4+ 48. Bxe4 Nxe3+ 49. Kf3 Nd1 50. Bc2 Nc3 51. Ke3 g5 52. Kd4 Kg7 53. Kc5 Kf6 54. Kb6 Ke5 55. Kxa5 Nd5 56. Bd1 f5 57. Bf3 Kd4 58. Kb5 Nc7+ 59. Kb6 Ne6 60. a5 Nc5 61. Kb5 Ne6 62. Kxb4 Nc7 63. Bb7 f4 64. a6 Nxa6+ 65. Bxa6 Ke3 66. Kc5 Ke4 67. b4 Kf5 68. b5 Ke6 69. Kc6 |
| ECO D05 in 2003 play it! mayi deep fritz defeats black's putrumputrum dee in 115 moves | 1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. O-O Nc6 6. c3 Be7 7. Nbd2 O-O 8. dxc5 Bxc5 9. e4 Qc7 10. exd5 exd5 11. Nb3 Bb6 12. Nbd4 Nxd4 13. Nxd4 Bxd4 14. cxd4 Ng4 15. g3 Qb6 16. a4 a5 17. Ra3 Bd7 18. Rb3 Qa7 19. Bb5 Nf6 20. Bxd7 Nxd7 21. Rb5 Rfe8 22. Rxd5 Nf6 23. Rb5 Rad8 24. Be3 b6 25. Bg5 Re6 26. Rf5 Re4 27. Qc1 Qe7 28. Bxf6 gxf6 29. Qh6 Rexd4 30. Rh5 Qe4 31. Qxf6 R8d5 32. Rh4 Qe6 33. Rxd4 Qxf6 34. Rxd5 Qxb2 35. Rfd1 Kg7 36. h3 Qe2 37. R1d4 Qe6 38. Rh5 h6 39. Rf4 f6 40. Rhf5 Qb3 41. Kg2 Qd3 42. Rxf6 Qb3 43. R6f5 Kg6 44. h4 h5 45. Rg5+ Kh6 46. Rf6+ Kh7 47. Rxh5+ Kg7 48. Rf4 Qc2 49. Rg5+ Kh6 50. Rfg4 Qc6+ 51. Kh2 Qc2 52. Rg6+ Qxg6 53. Rxg6+ Kxg6 54. f4 b5 55. axb5 a4 56. b6 a3 57. b7 a2 58. b8=Q |
| ECO D02 in 2004 play it! mayi deep fritz defeats black's milde shredder in 78 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8. O-O dxc4 9. Bxc4 b5 10. Be2 Bb7 11. Rd1 Qc7 12. a3 Rfe8 13. e4 e5 14. Bg5 exd4 15. Rxd4 Bc5 16. Rd2 Ng4 17. Bh4 Bd6 18. h3 Ngf6 19. Rad1 Bf4 20. Rd4 c5 21. Nxb5 Qb6 22. Rxd7 Bxe4 23. Qb3 Nxd7 24. Rxd7 Qg6 25. Rxf7 Bc2 26. Qc3 Qxf7 27. Bc4 Re6 28. Qxc2 a6 29. Bg5 axb5 30. Bxe6 Qxe6 31. Bxf4 Qd5 32. Ng5 g6 33. Ne4 Qf5 34. Bh6 Re8 35. Qc3 Re7 36. Nf6+ Kf7 37. Nxh7 Ke8 38. Qh8+ Kd7 39. Nf6+ Ke6 |
| ECO D37 in 2003 play it! mayi deep fritz defeats black's amis deep fritz in 123 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. cxd5 exd5 6. Bg5 c6 7. e3 Nbd7 8. Qc2 O-O 9. Bd3 Re8 10. O-O Nf8 11. Rae1 Ne4 12. Bf4 Bf5 13. Bxe4 Bxe4 14. Nxe4 dxe4 15. Nd2 Bb4 16. Rd1 Bxd2 17. Qxd2 Ne6 18. Bg3 Qd5 19. Qb4 b6 20. Qc3 Rf8 21. b4 Rfc8 22. a3 a6 23. Rc1 a5 24. Be5 Nf8 25. b5 cxb5 26. Qxc8 Rxc8 27. Rxc8 f6 28. Bg3 Kf7 29. Rfc1 b4 30. axb4 axb4 31. h3 Nd7 32. Rb1 Qb5 33. Bd6 b3 34. Rc3 Qe2 35. Rcxb3 Qc2 36. R3b2 Qc6 37. Bb8 Qb7 38. Bg3 Qc6 39. Ra2 Ke6 40. Ra7 h5 41. Rb4 Qd5 42. Bc7 b5 43. Ra6+ Kf7 44. Bg3 g5 45. h4 gxh4 46. Bxh4 Qf5 47. Ra7 Kg6 48. Rb7 Qe6 49. R4xb5 Qc6 50. Kh2 Qa6 51. Bg3 Qc6 52. d5 Qa6 53. d6 h4 54. Bf4 Qc6 55. Rb4 Qc5 56. Rxe4 Qd5 57. Rbb4 Qa5 58. Rbd4 Qb5 59. Re7 Qc6 60. Kh3 f5 61. Bh2 f4 62. Rxf4 |
| ECO D10 in 2003 play it! mayi deep fritz defeats black's putrumputrum dee in 121 moves | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd2 O-O 8. h3 c5 9. cxd5 exd5 10. Be2 c4 11. b3 Nb6 12. bxc4 Nxc4 13. Bxc4 dxc4 14. e4 Be7 15. Bg5 b5 16. Bxf6 Bxf6 17. Nxb5 Rb8 18. Nc3 Bb7 19. O-O Qd7 20. e5 Bxf3 21. exf6 Rb6 22. gxf3 Rxf6 23. Ne4 Qxh3 24. Rfe1 Rxf3 25. Ng3 g6 26. Rad1 Rd8 27. d5 a5 28. Re4 c3 29. Rc4 Rxg3+ 30. fxg3 Qxg3+ 31. Qg2 Qe3+ 32. Kh1 Re8 33. Rf1 Re5 34. Qf3 Qh6+ 35. Kg1 Rg5+ 36. Rg4 f5 37. Rxg5 Qxg5+ 38. Qg2 Qe3+ 39. Qf2 Qd3 40. Qf4 c2 41. Rc1 Qxd5 42. Qb8+ Kg7 43. Qb2+ Kh6 44. Rxc2 Qd1+ 45. Kf2 Qd6 46. Qc1+ Kh5 47. Qh1+ Kg5 48. Qg2+ Kh6 49. Qh3+ Kg5 50. Qg3+ Qxg3+ 51. Kxg3 h5 52. Rc5 a4 53. Ra5 a3 54. Rxa3 f4+ 55. Kf3 Kf6 56. Ra6+ Kf5 57. Rxg6 h4 58. Rg5+ Kxg5 59. a4 h3 60. a5 h2 61. Kg2 |
| ECO D64 in 2003 play it! mayi deep fritz defeats black's jomag shredder 0 in 121 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. a3 h6 9. Bh4 Nb6 10. c5 Nbd7 11. Bd3 e5 12. dxe5 Ne8 13. Bxe7 Qxe7 14. b4 Nxe5 15. Nxe5 Qxe5 16. Qf3 Nf6 17. Qg3 Re8 18. Qxe5 Rxe5 19. Ne2 Bg4 20. Nd4 Rae8 21. h3 Bd7 22. Rg1 g6 23. Ke2 Kg7 24. a4 Nh7 25. a5 a6 26. Ke1 f6 27. Rh1 Ng5 28. h4 Nf7 29. h5 g5 30. Kd2 Kg8 31. Rce1 R5e7 32. f4 Bg4 33. Bg6 Rb8 34. Rhf1 Rd8 35. Rf2 Bd7 36. Ref1 gxf4 37. Rxf4 Ne5 38. Bd3 Ng4 39. Be2 Nxe3 40. R1f3 Rde8 41. Rg3+ Kf7 42. Rg6 f5 43. Bd3 Kf8 44. g4 Ng2 45. Rf2 Ne3 46. gxf5 Rf7 47. f6 Ng4 48. Rf4 Bc8 49. Be2 Ne5 50. Rxh6 Kg8 51. Nf3 Nxf3+ 52. Rxf3 Rh7 53. Rg3+ Kh8 54. Rxh7+ Kxh7 55. Bd3+ Kh6 56. f7 Rf8 57. Rg6+ Kxh5 58. Rg8 Rxf7 59. Bg6+ Kh4 60. Bxf7 Bg4 61. Ke3 |
| ECO D02 in 2003 play it! mayi deep fritz defeats black's erdo deep junior in 97 moves | 1. d4 d5 2. Nf3 Nc6 3. g3 Bf5 4. Bg2 Nf6 5. O-O e6 6. c4 Be7 7. Nc3 Ne4 8. cxd5 exd5 9. Qb3 Nxc3 10. Qxc3 O-O 11. Bf4 Qd7 12. Rac1 h6 13. Rfd1 g5 14. Be3 a6 15. a3 f6 16. Ne1 Rad8 17. Nd3 Bh3 18. Bf3 Qf5 19. Re1 Rfe8 20. b4 Bd6 21. Nc5 Bxc5 22. Qxc5 Re6 23. a4 b6 24. Qc3 Rd7 25. Qb3 Kh7 26. Bh1 Kg6 27. Rc3 a5 28. b5 Nb4 29. Rcc1 Ree7 30. Bd2 Re8 31. Bxb4 axb4 32. Qxb4 h5 33. a5 bxa5 34. Qxa5 h4 35. Rc5 hxg3 36. hxg3 Qg4 37. Qc3 Kh6 38. e3 Qf5 39. Rxc7 Rb8 40. Rc5 Rb6 41. Qb3 Qh7 42. Bxd5 Rd8 43. Rc6 Rdb8 44. Qb4 Rxc6 45. Bxc6 Qa7 46. Qd6 Kg7 47. e4 Qa5 48. Qe7+ Kh6 49. Qxf6+ |
| ECO D41 in 2003 play it! mayi deep fritz defeats black's nimzo by checkmate in 121 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bc4 Nd7 12. O-O Nf6 13. Qf4 b6 14. e5 Nd5 15. Qg4 Bb7 16. Ng5 Qe7 17. Ne4 Rfd8 18. Rfc1 Nb4 19. Nd6 Rxd6 20. exd6 Qxd6 21. Rc3 Rd8 22. Rd1 Nd5 23. Rg3 g6 24. Bxd5 Qxd5 25. a3 Rc8 26. Qf4 a6 27. Qf6 Rc3 28. Qe5 Rc8 29. h4 Rc2 30. h5 Qxe5 31. dxe5 Bd5 32. a4 Kg7 33. Rb1 Rc4 34. Ra3 Rc6 35. Kh2 f6 36. h6+ Kf7 37. f4 g5 38. fxg5 fxe5 39. Rf1+ Kg8 40. Kg3 Be4 41. Rf2 Bd5 42. Ra1 Rc3+ 43. Kh2 Bc4 44. Re1 Rd3 45. Rxe5 Rd8 46. Kg3 Rd3+ 47. Kh4 Rd4+ 48. g4 b5 49. Rc5 Rd8 50. Rc7 e5 51. Rf6 Ra8 52. g6 hxg6 53. Rxg6+ Kh8 54. g5 Ba2 55. Rf6 Bb1 56. g6 Bf5 57. Rh7+ Kg8 58. Rff7 Be6 59. Rfg7+ Kf8 60. Rh8+ Bg8 61. Rhxg8# |
| ECO D21 in 2003 play it! mayi deep fritz defeats black's old engines ches in 69 moves | 1. d4 d5 2. c4 dxc4 3. Nf3 c6 4. a4 Bf5 5. Nc3 Nf6 6. e3 e6 7. Bxc4 Qc7 8. Nh4 Bg4 9. Qb3 Nd5 10. h3 Bh5 11. g4 Bg6 12. e4 Nxc3 13. Nxg6 hxg6 14. bxc3 Be7 15. Rb1 b6 16. Be3 Nd7 17. Be2 c5 18. Bb5 cxd4 19. cxd4 Qb7 20. Rc1 Rd8 21. Bc6 Qa6 22. Qb5 Qc8 23. e5 Ba3 24. Rc3 Be7 25. O-O Rxh3 26. Rfc1 Rh4 27. Bg2 Qb8 28. Qa6 b5 29. a5 Nc5 30. dxc5 Qxe5 31. c6 Qh2+ 32. Kf1 Rxg4 33. c7 Qxg2+ 34. Ke2 Rg5 35. Bxg5 |
| ECO D01 in 2005 play it! mayi deep fritz defeats black's mike shredder s in 133 moves | 1. d4 d5 2. Nc3 g6 3. e4 dxe4 4. Nxe4 Bg7 5. Nf3 Nf6 6. Nxf6+ exf6 7. Qe2+ Be6 8. Qb5+ Qd7 9. Qxb7 Bd5 10. Qb5 Nc6 11. Qe2+ Ne7 12. Qd3 O-O 13. Be2 Nf5 14. O-O Rfe8 15. c3 Re6 16. Nd2 Nh4 17. f3 Rae8 18. Bd1 Bb7 19. Nc4 Nf5 20. Bb3 Ba6 21. Bf4 Bf8 22. Rfd1 Re2 23. Rd2 R2e6 24. g4 Nh4 25. Rf2 Qc6 26. Qf1 g5 27. Bg3 Re3 28. Bxh4 gxh4 29. Na5 Qb6 30. Bc4 Bc8 31. Nb3 f5 32. Bd3 Bg7 33. Bxf5 Bxf5 34. gxf5 Qf6 35. Qh3 Qh6 36. Kh1 Re1+ 37. Rxe1 Rxe1+ 38. Rf1 Qe3 39. Qg2 Rxf1+ 40. Qxf1 Qg5 41. Nc5 Qxf5 42. Ne4 Qf4 43. Qe2 h3 44. Kg1 Bf8 45. b4 Bd6 46. Nd2 h5 47. Kh1 f5 48. b5 Kf7 49. a4 Kf6 50. Nb3 Kg5 51. a5 Bf8 52. Kg1 Bg7 53. Nd2 Bf8 54. Nf1 Bd6 55. Qf2 Qc1 56. Qe3+ Bf4 57. Qxc1 Bxc1 58. Ng3 Be3+ 59. Kf1 Kf4 60. Ke2 Bg1 61. Nf1 Kg5 62. Kd3 Bf2 63. c4 Be1 64. a6 h4 65. c5 Ba5 66. Nd2 Kf6 67. Nc4 |
| ECO D30 in 2004 play it! mayi deep fritz defeats black's naftali fritz in 125 moves | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. cxd5 exd5 6. Bg5 c6 7. Qc2 Bg4 8. e3 Bxf3 9. gxf3 h6 10. Bh4 Nbd7 11. O-O-O O-O 12. Rg1 a5 13. Bd3 a4 14. Nxa4 Qa5 15. Nc3 b5 16. Rg2 b4 17. Nb1 Rfb8 18. e4 dxe4 19. fxe4 c5 20. e5 Nd5 21. Bxe7 Nxe7 22. Rdg1 g5 23. e6 b3 24. exf7+ Kg7 25. axb3 cxd4 26. f4 Nd5 27. fxg5 h5 28. Qe2 Qc7+ 29. Bc2 Nf4 30. Qe7 Rf8 31. Qe4 d3 32. Rf1 Ne5 33. Rxf4 dxc2 34. Nc3 Nd3+ 35. Qxd3 Qxf4+ 36. Kxc2 Ra1 37. b4 Rc1+ 38. Kb3 Qxf7+ 39. Qc4 Qg6 40. h4 Rcf1 41. Re2 Qf7 42. Nd5 Rf3+ 43. Kc2 Qf5+ 44. Kd2 Rf7 45. Qd4+ Kh7 46. b3 Rf1 47. b5 Qd7 48. Qd3+ Kg7 49. Qc3+ Kg8 50. Qc6 Kg7 51. Re6 Kf8 52. b6 Qd8 53. Rh6 R7f2+ 54. Kd3 Qxd5+ 55. Qxd5 Rd1+ 56. Kc4 Rf4+ 57. Kc5 Rxd5+ 58. Kxd5 Rb4 59. Kc6 Rxb3 60. b7 Kg7 61. Rxh5 Rc3+ 62. Kb6 Rb3+ 63. Kc7 |
| ECO D02 in 2003 play it! mayi deep fritz defeats black's ikeas shredder 0 in 75 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Nc3 a6 6. a4 c5 7. Bxc4 Nc6 8. O-O Be7 9. b3 O-O 10. Bb2 cxd4 11. exd4 Nb4 12. Ne5 Bd7 13. Qe2 Bc6 14. Nxc6 bxc6 15. a5 Qc7 16. f4 c5 17. Na4 Rfd8 18. dxc5 Bxc5+ 19. Nxc5 Qxc5+ 20. Kh1 Qf5 21. Qf3 Rac8 22. Rac1 Rb8 23. Be5 Rbc8 24. Rc3 Nfd5 25. g4 Qg6 26. Rcc1 Kh8 27. f5 Qg5 28. Bd4 Nc6 29. Bb2 Nxa5 30. fxe6 fxe6 31. Bd3 Rb8 32. Qe4 Qh6 33. g5 Qh5 34. Qxe6 Qxg5 35. Rf7 Re8 36. Qh3 Qxc1+ 37. Bxc1 Kg8 38. Qh5 |
| ECO D02 in 2003 play it! mayi deep fritz defeats black's monic fritz in 75 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Nc3 a6 6. a4 c5 7. Bxc4 Nc6 8. O-O Qc7 9. Qe2 Bd6 10. Rd1 O-O 11. h3 b6 12. dxc5 Bxc5 13. e4 Nd7 14. e5 Ndxe5 15. Bf4 Nxf3+ 16. Qxf3 Qb7 17. Rac1 Ne7 18. Ne4 Bb4 19. Bb3 Ra7 20. Rc7 Qa8 21. Rxa7 Qxa7 22. Nf6+ gxf6 23. Bh6 Qc7 24. Qxf6 Nf5 25. Qg5+ Kh8 26. Bxf8 Bxf8 27. Rd8 Qe7 28. Qxe7 Nxe7 29. Rxf8+ Kg7 30. Re8 Kf6 31. g4 h6 32. h4 a5 33. g5+ hxg5 34. hxg5+ Kxg5 35. Rxe7 Kf6 36. Rc7 Ba6 37. Rc6 Bd3 38. Rxb6 |
| ECO D02 in 2003 play it! mayi deep fritz defeats black's prome deep fritz in 101 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Be4 11. Qc1 Nbd7 12. Ba5 Rc8 13. Nc3 Ba8 14. a4 Rb8 15. axb5 axb5 16. b4 Bd6 17. Qc2 Qe7 18. Rab1 e5 19. e4 Rfe8 20. Rfd1 Nb6 21. Re1 Nbd7 22. dxe5 Nxe5 23. Nd4 Qd7 24. Rbd1 Kf8 25. Qe2 Nc6 26. Ndxb5 Nxa5 27. bxa5 Re5 28. Nxd6 cxd6 29. Qd2 Rc8 30. h3 Rec5 31. e5 Ne8 32. Bxa8 Rxa8 33. exd6 Rcxa5 34. Qf4 Nf6 35. Re7 Qf5 36. Qc4 Ne8 37. g4 Nxd6 38. Rxd6 Qf3 39. Qb4 Ra1+ 40. Nd1 Kg8 41. Red7 h6 42. Rd3 Qf6 43. Qb3 Rf8 44. Kg2 Qg6 45. Qc4 Ra5 46. Ne3 Qg5 47. Nd5 Kh7 48. Rf3 Qg6 49. Ne7 Qb1 50. Rb3 Rc5 51. Qxc5 |
| ECO D15 in 2003 play it! mayi deep fritz defeats black's virutas deep fri in 94 moves | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Bd6 6. Bd3 O-O 7. O-O Nbd7 8. Qc2 a6 9. b3 b6 10. a4 Re8 11. e4 dxc4 12. Bxc4 e5 13. d5 c5 14. Be3 Nf8 15. Bd3 Ng6 16. Rfe1 Qc7 17. Bf1 Bd7 18. h3 Kh8 19. Nd2 Nf4 20. Nc4 Qb8 21. a5 b5 22. Nxd6 Qxd6 23. Rec1 Rac8 24. Nb1 Ng8 25. Kh2 Qg6 26. Bxc5 Qh6 27. Qd2 Nf6 28. f3 Kg8 29. b4 N6h5 30. g3 Nxg3 31. Kxg3 Bxh3 32. Kf2 Red8 33. Bxh3 Nxh3+ 34. Ke1 Nf4 35. Nc3 Qh1+ 36. Kf2 Qg2+ 37. Ke3 Qg5 38. d6 f5 39. exf5 Nd5+ 40. Ke2 Qg2+ 41. Bf2 Nf4+ 42. Ke3 Qg5 43. Ne4 Ng2+ 44. Ke2 Nf4+ 45. Kd1 Qxf5 46. Rxc8 Qxc8 47. Bb6 Rd7 |
| ECO D30 in 2003 play it! mayi deep fritz defeats black's nemrod shredder in 87 moves | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. cxd5 exd5 6. Bf4 c6 7. e3 Nb6 8. Qc2 Bg4 9. Ne5 Bh5 10. Bd3 Bd6 11. a4 Bg6 12. Bxg6 hxg6 13. a5 Nc4 14. a6 b6 15. Nxc6 Qd7 16. Ne5 Qe6 17. Nxd5 Nxe5 18. dxe5 Bxe5 19. Qa4+ Kf8 20. Qb4+ Kg8 21. Ne7+ Kh7 22. Bxe5 Qxe5 23. O-O Rhe8 24. Nc6 Qe6 25. Qh4+ Kg8 26. Rfc1 Qd7 27. b4 Re4 28. Qg3 Ree8 29. Qf3 Ne4 30. Rc2 Ng5 31. Qe2 Ne4 32. Rd1 Qc7 33. b5 Rac8 34. Qf3 Ng5 35. Qg4 Rcd8 36. Rxd8 Rxd8 37. Rc4 Ne6 38. Nxd8 Qxd8 39. h3 Nc5 40. Qd4 Qb8 41. Qd5 Kf8 42. Rxc5 bxc5 43. Qb7 Qe5 44. Qa8+ |
| ECO D31 in 2003 play it! mayi deep fritz defeats black's mankiller deep f in 95 moves | 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. e3 Nbd7 7. Bd3 dxc4 8. Bxc4 c5 9. O-O a6 10. a4 cxd4 11. exd4 Nb6 12. Bb3 Bd7 13. a5 Nbd5 14. Bxd5 Nxd5 15. Nxd5 exd5 16. Bxe7 Qxe7 17. Qb3 Qd6 18. Rfe1 f6 19. Nd2 Rfe8 20. Nf1 Bc6 21. Re3 Rxe3 22. Nxe3 Re8 23. Qc3 Re4 24. Rd1 Qd7 25. Rc1 Qd6 26. b4 Rh4 27. g3 Re4 28. Ng2 Qd7 29. Nf4 Qe8 30. h3 Qd7 31. Re1 Qe7 32. Rxe4 Qxe4 33. Kh2 Qb1 34. Qd2 h6 35. h4 Kh8 36. h5 Bd7 37. Ng6+ Kg8 38. Qf4 Qe1 39. Kg2 Qe4+ 40. Qxe4 dxe4 41. f3 Bc6 42. Ne7+ Kf7 43. Nxc6 bxc6 44. fxe4 Ke6 45. Kf3 Kd7 46. Kf4 Ke6 47. e5 Kd5 48. Kf5 |
| ECO D20 in 2005 play it! mayi deep fritz defeats black's escapeartist dee by checkmate in 117 moves | 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 a6 6. Qe2 c5 7. dxc5 Bxc5 8. O-O b5 9. Bd3 Nc6 10. Nc3 Bb7 11. Ne4 Nxe4 12. Bxe4 Qe7 13. a4 bxa4 14. Rxa4 O-O 15. Bd2 f5 16. Bd3 Nb4 17. Bxb4 Bxb4 18. Bxa6 Qd6 19. Rfa1 Bc6 20. Rd1 Qe7 21. Raa1 Bd6 22. Nd4 Bd5 23. g3 Kh8 24. Rac1 Rf6 25. Bb5 Bb7 26. Bc6 e5 27. Nxf5 Rxf5 28. Bxb7 Qxb7 29. Rxd6 e4 30. Rc4 Qe7 31. Rdd4 Re5 32. Qg4 h5 33. Qg6 Qe8 34. Qxe8+ Raxe8 35. Rd7 Ra8 36. Rcc7 Rg5 37. h4 Rg6 38. Rd5 Rb8 39. Rxh5+ Kg8 40. Re5 Rxb2 41. Rxe4 Rb5 42. Ree7 Kh7 43. Kg2 Ra5 44. f4 Kh6 45. Re8 Kh7 46. Rcc8 Rf6 47. g4 Kg6 48. Re7 Rf7 49. Rc6+ Rf6 50. f5+ Kh7 51. Rxf6 Ra8 52. Rg6 Kh8 53. g5 Rb8 54. f6 Rb2+ 55. Kf3 Kg8 56. Rexg7+ Kf8 57. Rh6 Rf2+ 58. Kxf2 Ke8 59. Rh8# |
| ECO D02 in 2003 play it! mayi deep fritz defeats black's suspiria deep fr in 113 moves | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 g5 8. Bg3 Ne4 9. Nd2 Nxc3 10. bxc3 Bxc3 11. Rc1 Ba5 12. e3 h5 13. h4 c6 14. Bd3 Nd7 15. hxg5 Qxg5 16. Kf1 Qe7 17. Nb3 Bb4 18. Rxh5 Qf6 19. Rxh8+ Qxh8 20. Kg1 Qh6 21. Rb1 Qg5 22. Qc2 Qe7 23. Bf5 a5 24. Bf4 Qd8 25. Nc1 Qf6 26. Bh3 Nb6 27. a3 Bxh3 28. gxh3 c5 29. axb4 cxb4 30. Nd3 Nc4 31. Qa4+ Qc6 32. Rxb4 Qxa4 33. Rxa4 b5 34. Ra2 Rc8 35. Nc5 f5 36. h4 Kf7 37. h5 a4 38. Kf1 a3 39. Nd3 Ra8 40. Ke2 Ra4 41. Kd1 b4 42. Nc5 Ra7 43. Kc2 Na5 44. Ra1 Kg8 45. Rg1+ Rg7 46. Rb1 Rg2 47. Rxb4 Rxf2+ 48. Kc3 a2 49. Ra4 Nc6 50. Ne6 Rg2 51. Kb3 Kf7 52. Nc7 Rg1 53. Rxa2 Ne7 54. Ra8 Rg8 55. Rxg8 Kxg8 56. Kb4 Kf7 57. Kc5 |