| ECO A05 in 2003 play it! mayi deep fritz defeats black's drakkar noir shr by checkmate in 121 moves | 1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Nbd7 7. Be2 Re8 8. O-O e5 9. Nb3 c6 10. Rc1 Qb6 11. dxe5 Nxe5 12. Nxe5 Rxe5 13. Bf4 Re7 14. a4 a5 15. Bd6 Re8 16. Bc5 Qc7 17. Bd4 b6 18. Nd2 c5 19. Bxf6 Bxf6 20. Bb5 Re7 21. Qf3 Be5 22. h3 Bf5 23. c4 Bxb2 24. cxd5 Rd8 25. Rce1 Bc3 26. Re2 Bd7 27. Nc4 Bxb5 28. axb5 Be5 29. Rd2 Kg7 30. Rfd1 Bh2+ 31. Kh1 Bd6 32. e4 Ree8 33. Ra2 Be5 34. Re2 Qb8 35. Nxe5 Qxe5 36. Qe3 g5 37. Qc1 Kg8 38. Kg1 Rd7 39. g3 Rd6 40. f4 gxf4 41. gxf4 Qh5 42. Qe3 Rg6+ 43. Kh2 Kh8 44. Rdd2 Qh6 45. f5 Rg5 46. d6 Qf6 47. Qf4 Rd8 48. Rf2 Rdg8 49. d7 Qd8 50. e5 c4 51. e6 f6 52. Qd6 R8g7 53. Rfe2 Re7 54. Qxe7 Qb8+ 55. Rd6 Qxd6+ 56. Qxd6 Kg7 57. d8=Q Kh6 58. Qxf6+ Kh5 59. Qd1 Rg6 60. Re4+ Kh6 61. Rh4# |
| ECO A06 in 2003 play it! mayi deep fritz defeats black's fritztwo shredde in 109 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. O-O a6 10. e4 c5 11. d5 Qc7 12. dxe6 fxe6 13. Bc2 c4 14. Ng5 Nc5 15. Be3 h6 16. Nf3 Rd8 17. Qe2 Ng4 18. Rad1 Rxd1 19. Rxd1 Nxe3 20. Qxe3 Be7 21. b4 cxb3 22. axb3 O-O 23. Ne2 a5 24. Ned4 Qb6 25. Ne5 Bg5 26. Qe2 Bf6 27. Nef3 g5 28. h3 Bg7 29. e5 Bd5 30. Nxb5 Bxf3 31. gxf3 Qc6 32. f4 Rxf4 33. Rd8+ Rf8 34. Nd4 Qb7 35. Rd6 Qf7 36. Nc6 Nb7 37. Bg6 Qf3 38. Ne7+ Kh8 39. Qxf3 Rxf3 40. Rxe6 Nc5 41. Rc6 Bf8 42. Bh5 Rxh3 43. Ng6+ Kg8 44. Bg4 Rxb3 45. Rc8 Rb1+ 46. Kg2 a4 47. Nxf8 Kg7 48. Nh7 Na6 49. Nf6 Kg6 50. Nh5 Kf7 51. Rc6 Rb4 52. Bf5 Rb5 53. Rxa6 Rxe5 54. Bg6+ Ke7 55. Rxa4 |
| ECO A05 in 2002 play it! mayi deep fritz defeats black's nanor deep fritz in 107 moves | 1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Qc2 c5 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Bd3 cxd4 12. Nxd4 Qb4+ 13. Qd2 Ne5 14. Be2 Qd6 15. O-O Bg4 16. Rac1 Bxe2 17. Qxe2 Rac8 18. Rfd1 Rxc1 19. Rxc1 f5 20. Qb5 b6 21. Rd1 Ng4 22. g3 Nf6 23. h3 Rc8 24. Nxf5 Qe6 25. g4 Rc4 26. Qa6 Rc7 27. Qd3 Rf7 28. Rc1 Ne8 29. Qa6 Qg6 30. Qc8 Kf8 31. Rc6 Rf6 32. Rxf6+ Qxf6 33. Nd4 Qf7 34. h4 h6 35. Qc6 Nf6 36. g5 hxg5 37. hxg5 Ne8 38. a4 Qh5 39. Qxd5 Qg4+ 40. Qg2 Qd1+ 41. Kh2 Qh5+ 42. Qh3 Qxh3+ 43. Kxh3 Nd6 44. Kg4 Kf7 45. b3 Ne4 46. f4 Nc5 47. Kf5 Kg8 48. Ne6 Nxb3 49. Kg6 Nd2 50. Nxg7 Ne4 51. Ne8 Kf8 52. Nf6 Ng3 53. Kh7 Nf5 54. g6 |
| ECO A06 in 2003 play it! mayi deep fritz defeats black's smudlapd junior in 103 moves | 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. a4 b4 10. Ne4 c5 11. O-O Bb7 12. Ned2 Be7 13. Re1 Qc7 14. Qe2 O-O 15. e4 Rac8 16. Bxa6 Bxa6 17. Qxa6 cxd4 18. e5 Ng4 19. Qe2 Bc5 20. Qe4 Ndxe5 21. Nxe5 f5 22. Qf4 d3 23. Nxd3 Bxf2+ 24. Kf1 Qxf4 25. Nxf4 Bxe1 26. Kxe1 Rfd8 27. Ke2 e5 28. Nd3 e4 29. Ne1 Nxh2 30. Nb3 Ng4 31. a5 Rc6 32. Ra4 Kf7 33. Rxb4 Kf6 34. Bd2 h5 35. Bc3+ Kg6 36. Rb7 Nf6 37. Nc2 f4 38. Nb4 Rcc8 39. a6 Ra8 40. Nd4 Rd6 41. a7 Rd7 42. Rxd7 Nxd7 43. Nb5 Nb6 44. Bd4 Nc8 45. Nc6 Nxa7 46. Nbxa7 h4 47. b4 h3 48. gxh3 f3+ 49. Kf2 e3+ 50. Bxe3 Rh8 51. b5 Rxh3 52. b6 |
| ECO A05 in 2005 play it! mayi deep fritz defeats black's cavolo deep shre in 113 moves | 1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 d6 6. d4 Nbd7 7. Bg2 e5 8. dxe5 dxe5 9. O-O e4 10. Ng5 e3 11. fxe3 Qe7 12. Qd2 Ng4 13. Bxg7 Kxg7 14. Qd4+ Nde5 15. Ne4 f5 16. Ned2 c6 17. h3 Rd8 18. Qc3 Nf6 19. a4 h6 20. a5 Bd7 21. e4 fxe4 22. Qe3 Kh7 23. Rf4 Nh5 24. Nxe4 Qg7 25. Rf1 Nxc4 26. bxc4 Qxa1 27. Nbd2 Qg7 28. g4 Rf8 29. gxh5 Rxf1+ 30. Bxf1 gxh5+ 31. Kh1 Bf5 32. Nd6 Bc2 33. Nf3 Rd8 34. c5 Rg8 35. Qd4 Bg6 36. Qxg7+ Rxg7 37. e4 Rd7 38. Bd3 Kg7 39. Kh2 Re7 40. Nd4 Kf8 41. Kg3 Be8 42. Kf4 Bd7 43. h4 Rg7 44. Nxb7 Rg4+ 45. Ke5 Rxh4 46. Kd6 Be8 47. Nd8 Rh3 48. Bc2 h4 49. e5 Re3 50. Bh7 Bh5 51. N8e6+ Kf7 52. Nxc6 Re1 53. Ncd8+ Ke8 54. Bc2 Ra1 55. Bb3 Rxa5 56. c6 Be2 57. Bc2 |
| ECO A05 in 2003 play it! mayi deep fritz defeats black's amis deep fritz in 125 moves | 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Bb5+ Nc6 9. O-O cxd4 10. cxd4 O-O 11. Be3 Bg4 12. Bxc6 bxc6 13. Rc1 Qa5 14. Rxc6 Qxa2 15. Rc7 Qe6 16. h3 Qd6 17. Rc5 Bxf3 18. Qxf3 e6 19. e5 Qd7 20. Rfc1 a5 21. Rb1 Ra7 22. Rcb5 Raa8 23. Rb7 Qd5 24. Qxd5 exd5 25. Ra1 f6 26. exf6 Rxf6 27. Ra4 Rc6 28. Rb5 Rc4 29. Raxa5 Rxa5 30. Rxa5 Bxd4 31. Rxd5 Bxe3 32. fxe3 Rc2 33. Rd7 Re2 34. Re7 Kf8 35. Rxh7 g5 36. Rh5 g4 37. Re5 g3 38. Rf5+ Ke7 39. Kf1 Rxe3 40. Rf3 Re4 41. Rxg3 Kf6 42. Kf2 Rc4 43. Rb3 Rc2+ 44. Kg3 Kf5 45. h4 Rc1 46. Rb5+ Kg6 47. h5+ Kh6 48. Kh4 Rh1+ 49. Kg4 Rg1 50. Rb6+ Kh7 51. g3 Rg2 52. Kf4 Rc2 53. Rb5 Kh6 54. g4 Rc6 55. Kf5 Ra6 56. Re5 Ra7 57. Re6+ Kh7 58. g5 Rf7+ 59. Ke5 Rf1 60. Re7+ Kh8 61. g6 Kg8 62. Rd7 Rb1 63. h6 |
| ECO A05 in 2003 play it! mayi deep fritz defeats black's romanzev deep fr in 82 moves | 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Bg5 Be7 5. Nc3 h6 6. Bh4 O-O 7. e3 b6 8. Bd3 dxc4 9. Bxc4 Bb7 10. O-O Nbd7 11. Rc1 a6 12. a4 c5 13. Qe2 cxd4 14. Nxd4 Qc7 15. Bg3 Qc5 16. Rfd1 Rfd8 17. e4 Nf8 18. Nd5 exd5 19. Bxd5 Nxd5 20. Rxc5 Bxc5 21. exd5 Rxd5 22. Nb3 Re8 23. Qf1 Bb4 24. f3 Red8 25. Rxd5 Rxd5 26. Bf2 Nd7 27. Qc1 Bf8 28. Qc2 Bd6 29. Bd4 f6 30. h3 Kf7 31. Kf2 g6 32. Be3 h5 33. Nd2 Nc5 34. Nc4 Bc7 35. b4 Nd3+ 36. Kf1 Nxb4 37. Qb3 a5 38. Nxb6 Bxb6 39. Bxb6 Nd3 40. Bxa5 Bc6 41. Bc3 Ke6 |
| ECO A05 in 2003 play it! mayi deep fritz defeats black's david1 shredder in 137 moves | 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 c5 7. d5 e6 8. O-O exd5 9. cxd5 Re8 10. Bf4 Nh5 11. Bg5 Qb6 12. Qd2 Bg4 13. h3 Bxf3 14. Bxf3 Nf6 15. Rfc1 Nbd7 16. Bg2 Qb4 17. a3 Qb3 18. Qc2 Qxc2 19. Rxc2 a6 20. b4 Rac8 21. b5 a5 22. Bf4 Ne5 23. Raa2 h6 24. b6 g5 25. Bc1 Rcd8 26. Rab2 Ned7 27. Rb1 Ne5 28. Kf1 Bf8 29. Nd1 Ra8 30. Ne3 Ra6 31. Bd2 a4 32. Bc3 Nfd7 33. Rcb2 h5 34. Be4 Nc4 35. Nxc4 Rxe4 36. Nd2 Re8 37. f3 f5 38. Nc4 Kf7 39. Re1 f4 40. gxf4 gxf4 41. Kf2 Nf6 42. Bxf6 Kxf6 43. e3 fxe3+ 44. Rxe3 Rxe3 45. Kxe3 Ra8 46. Re2 Ke7 47. Kd3+ Kd7 48. Rg2 Be7 49. Rg7 Rf8 50. Ke4 Re8 51. f4 h4 52. Na5 Kc8 53. Kf3 Kb8 54. Rf7 Bd8 55. Nxb7 c4 56. Nxd6 c3 57. Rb7+ Ka8 58. Ra7+ Kb8 59. Rxa4 Re1 60. Rc4 Bxb6 61. Rc8+ Ka7 62. Rxc3 Rh1 63. Ke4 Re1+ 64. Kf5 Ba5 65. Rc8 Rf1 66. Nc4 Kb7 67. Rf8 Be1 68. Rf7+ Ka6 69. d6 |
| ECO A05 in 2003 play it! mayi deep fritz defeats black's imperialangel de in 65 moves | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. d3 Bg4 5. O-O Nbd7 6. c4 e6 7. cxd5 exd5 8. Nc3 Be7 9. Qc2 O-O 10. e4 Bxf3 11. Bxf3 Ne5 12. Be2 Ng6 13. f4 Qb6+ 14. Kg2 d4 15. Nb1 a5 16. h4 Rfe8 17. h5 Nf8 18. h6 gxh6 19. Rh1 h5 20. Nd2 a4 21. Bxh5 Nxh5 22. Rxh5 a3 23. Nc4 Qd8 24. Qd1 Ne6 25. Qg4+ Ng7 26. f5 Bf8 27. Rh6 f6 28. b4 b5 29. Bd2 bxc4 30. Rah1 Rxe4 31. dxe4 Kf7 32. Rxh7 Ke8 33. Bh6 |
| ECO A20 in 2005 play it! mayi deep fritz defeats black's frustration shre by checkmate in 131 moves | 1. c4 e5 2. b3 Nf6 3. Bb2 Nc6 4. e3 d5 5. cxd5 Nxd5 6. a3 Bd6 7. d3 O-O 8. Nf3 f5 9. Nbd2 Be6 10. b4 a6 11. Rc1 Qf6 12. Be2 Qg6 13. g3 Qh6 14. Nc4 e4 15. dxe4 fxe4 16. Nd4 Nce7 17. Bg4 Bf7 18. Nf5 Nxf5 19. Bxf5 Nxb4 20. Bxe4 Rad8 21. Qg4 Nc6 22. Nxd6 Rxd6 23. Rc5 Be6 24. Qg5 Qxg5 25. Rxg5 g6 26. Rc5 Rfd8 27. O-O Bd5 28. Bxd5+ Rxd5 29. Rxd5 Rxd5 30. e4 Rd2 31. Rb1 Rc2 32. f4 Kf7 33. h4 b5 34. Rc1 Rxc1+ 35. Bxc1 Na5 36. Kf2 Nb3 37. Be3 a5 38. Ke2 a4 39. Kd1 b4 40. Kc2 c5 41. Kb2 Ke6 42. g4 Kd6 43. f5 gxf5 44. Bf4+ Ke7 45. exf5 Na5 46. axb4 cxb4 47. g5 Kf7 48. h5 Nc4+ 49. Kc2 Kg7 50. Kd3 Nb2+ 51. Ke4 Kf7 52. g6+ hxg6 53. fxg6+ Kg8 54. h6 Nc4 55. h7+ Kh8 56. Kd5 a3 57. Kxc4 Kg7 58. Be5+ Kh6 59. h8=Q+ Kxg6 60. Qg7+ Kf5 61. Qf6+ Kg4 62. Qg6+ Kf3 63. Kd3 Kf2 64. Qf5+ Kg2 65. Ke2 b3 66. Qf1# |
| ECO A20 in 2005 play it! mayi deep fritz defeats black's ramonpagaran dee by checkmate in 109 moves | 1. c4 e5 2. g3 Nc6 3. Nf3 e4 4. Nh4 d6 5. d3 exd3 6. Qxd3 Ne5 7. Qc3 Be7 8. Nf3 Nxf3+ 9. Qxf3 c6 10. Bg2 Qa5+ 11. Nc3 Be6 12. b3 d5 13. O-O dxc4 14. bxc4 Bf6 15. Bb2 Ne7 16. Rfb1 O-O 17. Ne4 Bxb2 18. Rxb2 b6 19. c5 Rfd8 20. Rab1 Rab8 21. Qc3 Qa4 22. Nd6 Nf5 23. Rd2 Nxd6 24. cxd6 c5 25. e4 f6 26. f4 Rd7 27. Re1 Rbd8 28. e5 h6 29. Rf1 fxe5 30. fxe5 c4 31. Be4 Qb5 32. Rf4 Rc8 33. Rdf2 Rdd8 34. Bc2 Qd5 35. Bb1 Kh8 36. Be4 Qd1+ 37. Rf1 Qa4 38. Rf6 gxf6 39. Qd2 Kg8 40. Rxf6 Rd7 41. Rxe6 Rg7 42. Bd5 Kh8 43. Rxh6+ Rh7 44. Rxh7+ Kxh7 45. Be4+ Kg7 46. Qg5+ Kf8 47. Qf5+ Kg7 48. Qg4+ Kf8 49. Qxc8+ Qe8 50. d7 Qxc8 51. dxc8=Q+ Kf7 52. Qd7+ Kg8 53. Bd5+ Kh8 54. Qf7 c3 55. Qg8# |
| ECO A15 in 2004 play it! mayi deep fritz defeats black's escapeartist dee by checkmate in 127 moves | 1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. a3 Be6 10. Be3 f5 11. b4 Nd5 12. Bd2 a6 13. Rc1 Bf7 14. h3 Bf6 15. Qc2 Qe8 16. Rfe1 Nxc3 17. Bxc3 Bd5 18. a4 Qe6 19. Qd2 Rf7 20. Qe3 e4 21. dxe4 Qxe4 22. Qd2 Bxc3 23. Rxc3 Rd8 24. b5 axb5 25. axb5 Ne5 26. Nh4 Qb4 27. Nxf5 Rxf5 28. Bxd5+ Kh8 29. Qc2 Nd3 30. Rb1 Qd4 31. exd3 Rdf8 32. Rb2 Qxd5 33. Rxc7 Rf3 34. Qc3 R3f6 35. b6 Re8 36. Kh2 h6 37. Qc4 Qf3 38. Qg4 Qxg4 39. hxg4 Rb8 40. f4 Rd6 41. Rb3 Kh7 42. f5 Kg8 43. Kg2 Rd5 44. Kh3 Kh8 45. Kh4 Re5 46. Rd7 Re1 47. Kh3 Rh1+ 48. Kg2 Re1 49. d4 Ree8 50. Rb5 Re2+ 51. Kh3 Re1 52. g5 hxg5 53. Kg4 Re3 54. Re5 Rb3 55. Re6 Ra3 56. Rg6 Rd3 57. f6 Rxg3+ 58. Kxg3 gxf6 59. Kg4 Re8 60. Kh5 Re1 61. Rh6+ Kg8 62. Kg6 Re8 63. Rg7+ Kf8 64. Rh8# |
| ECO A15 in 2003 play it! mayi deep fritz defeats black's electra shredder in 101 moves | 1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. e4 cxd4 8. Nxd4 Bc5 9. Nb3 Nc6 10. Nxc5 bxc5 11. Bd3 d6 12. O-O O-O 13. f4 Ng4 14. Qe2 Qh4 15. h3 Nf6 16. Rb1 Nd4 17. Qf2 Qxf2+ 18. Kxf2 a5 19. b4 cxb4 20. axb4 Nc6 21. bxa5 Nxa5 22. Rd1 h6 23. Be3 Rfc8 24. Rb4 Bc6 25. e5 dxe5 26. fxe5 Nd7 27. Bd4 Nb7 28. g4 Ra5 29. Nb5 Rca8 30. Rb2 Ra4 31. Be2 Ndc5 32. Ke3 Nd7 33. h4 Na5 34. Nd6 Ra3+ 35. Rd3 Ra4 36. Rc3 Ra1 37. Kf4 Bh1 38. Re3 Nc6 39. Bc3 Rg1 40. Rd3 Nc5 41. Rh3 Ra3 42. Nb5 Raa1 43. Rd2 Rac1 44. Rd6 Bg2 45. Rh2 Nb7 46. Rd7 Nc5 47. Rc7 Rc2 48. Bd4 Nxd4 49. Nxd4 Rxe2 50. Nxe2 Rf1+ 51. Kg3 |
| ECO A20 in 2003 play it! mayi deep fritz defeats black's gara shredder 0 in 83 moves | 1. c4 e5 2. g3 Nf6 3. Nc3 Bb4 4. Bg2 O-O 5. e4 Bxc3 6. dxc3 d6 7. Qe2 Nbd7 8. Nf3 a6 9. O-O b5 10. Rd1 bxc4 11. Qxc4 a5 12. Be3 Ba6 13. Qa4 Ng4 14. Bg5 Qc8 15. Nh4 f6 16. Bc1 Be2 17. Nf5 Qd8 18. Rd2 Nc5 19. Qc2 Bc4 20. f3 g6 21. fxg4 gxf5 22. b3 Bf7 23. Ba3 Nxe4 24. Rdd1 Ng5 25. gxf5 Bh5 26. Rf1 c6 27. Qd3 Qb6+ 28. Kh1 Rfd8 29. g4 Be8 30. h4 Nf7 31. g5 Kh8 32. g6 Nh6 33. h5 a4 34. Bc1 Ng4 35. Qg3 axb3 36. Qxg4 b2 37. Bh6 Rd7 38. Rab1 Rb7 39. Rxb2 Qa7 40. Qh4 Rf7 41. Rfb1 Rc8 42. Rb7 |
| ECO A20 in 2005 play it! mayi deep fritz defeats black's richardstickles by checkmate in 137 moves | 1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Nb6 7. Nc3 Be7 8. d3 O-O 9. Be3 Re8 10. Rc1 Bf8 11. a3 Nd4 12. Ne4 Bg4 13. Bxd4 exd4 14. Nc5 Bxc5 15. Rxc5 c6 16. Qd2 Qd6 17. Rfc1 h6 18. Ra5 Nd7 19. b4 a6 20. h3 b6 21. Ra4 Be6 22. b5 axb5 23. Rxd4 Qc7 24. Rh4 Nc5 25. Qc3 Bd7 26. d4 Ne4 27. Qb2 Nd6 28. Ne5 Rxe5 29. dxe5 Nc4 30. Rcxc4 bxc4 31. Rxc4 Re8 32. Rd4 c5 33. Rd6 b5 34. e3 c4 35. Qd4 Re7 36. Be4 Kf8 37. Rd5 Be8 38. Rc5 Qb8 39. Kh2 Qa7 40. Rc8 Qxd4 41. exd4 f5 42. Bxf5 Kf7 43. Be4 g6 44. h4 g5 45. f4 gxf4 46. gxf4 Bd7 47. Rh8 Bg4 48. Rxh6 Re6 49. Rxe6 Bxe6 50. d5 Bg4 51. f5 Ke8 52. f6 Kf7 53. Kg3 Bh5 54. Bf3 Bg6 55. d6 Ke6 56. Bg4+ Kxe5 57. d7 c3 58. d8=Q c2 59. Qe7+ Kd4 60. Qb4+ Kd5 61. Qd2+ Ke5 62. Qf4+ Kd5 63. f7 Bxf7 64. Qxf7+ Kd6 65. Qd7+ Ke5 66. Qe7+ Kd4 67. Qd6+ Ke4 68. Qc5 c1=Q 69. Bf5# |
| ECO A22 in 2005 play it! mayi deep fritz defeats black's sandkatack deep in 97 moves | 1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Nf3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. a4 Bb4 8. a5 Nxa5 9. Nxe5 Be6 10. Rxa5 Bxa5 11. Bxb7 Bxc3 12. bxc3 Rb8 13. Bc6+ Kf8 14. Bg2 Qd6 15. d4 f6 16. Nd3 Kf7 17. O-O Bc4 18. Bf4 Qe7 19. e4 Rhe8 20. Qf3 Kg8 21. Ra1 a6 22. h3 Ra8 23. Nc5 a5 24. Qd1 Ra7 25. Qg4 Qf7 26. Bc1 Bb5 27. f4 Nd7 28. Ba3 Nxc5 29. Bxc5 Ra6 30. Ra3 Rb8 31. d5 Bc4 32. Ra4 Bd3 33. Ra1 Qe8 34. Qf3 Qb5 35. Qe3 Qb2 36. Rd1 Be2 37. Re1 Bh5 38. Qd3 Rb5 39. e5 Bg6 40. Qc4 Bf7 41. Bf2 c5 42. Bf1 Rb8 43. Qxa6 fxe5 44. Qxa5 exf4 45. Qxc5 Qb3 46. Qd6 Rf8 47. c4 f3 48. Bc5 Rc8 49. Re7 |
| ECO A17 in 2005 play it! mayi deep fritz defeats black's sandkatack deep in 95 moves | 1. c4 Nf6 2. Nc3 e6 3. Nf3 c5 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. Re1 d6 8. e4 a6 9. d4 cxd4 10. Nxd4 Qc7 11. Be3 Nbd7 12. f4 Rc8 13. Rc1 O-O 14. g4 h6 15. g5 hxg5 16. fxg5 Ne8 17. g6 Qb8 18. Bh3 Nc7 19. gxf7+ Rxf7 20. Nxe6 Nf8 21. Nxc7 Rxc7 22. Nd5 Bh4 23. Re2 Bc8 24. Bf5 Bxf5 25. exf5 Rb7 26. Rg2 Qc8 27. Qg4 Bd8 28. Rf2 Nd7 29. Qe4 Ne5 30. b4 a5 31. bxa5 bxa5 32. c5 Qc6 33. cxd6 Qxd6 34. Bf4 Rbd7 35. Rd2 Bf6 36. Rc8+ Rf8 37. Nxf6+ Qxf6 38. Rxf8+ Kxf8 39. Re2 Qh4 40. Qxe5 Rd1+ 41. Kg2 Qd8 42. f6 Qd5+ 43. Kg3 Rg1+ 44. Kh4 Qxe5 45. Rxe5 gxf6 46. Rxa5 Kg7 47. a4 Kg6 48. Ra8 |
| ECO A20 in 2003 play it! mayi deep fritz defeats black's neutralizer deep by checkmate in 133 moves | 1. c4 e5 2. g3 Bc5 3. Bg2 Nf6 4. Nc3 O-O 5. e3 Nc6 6. Nge2 d5 7. Nxd5 Nxd5 8. cxd5 Nb4 9. Qb3 Bf5 10. e4 Bg4 11. f3 Bc8 12. f4 Bg4 13. fxe5 Bxe2 14. Kxe2 Qe7 15. a3 Nxd5 16. exd5 Qxe5+ 17. Kd1 Rad8 18. Rf1 Rfe8 19. Qf3 Rd7 20. Kc2 Qd6 21. Qg4 Re5 22. Rf5 Rxf5 23. Qxf5 Rd8 24. d3 Bd4 25. Bd2 Qc5+ 26. Bc3 a5 27. Qf4 Bxc3 28. bxc3 b5 29. Kb2 h6 30. Re1 Rf8 31. h3 Qb6 32. Re4 Qg1 33. Re2 b4 34. cxb4 axb4 35. Qxb4 Qd1 36. Rc2 Re8 37. Be4 Qf1 38. Qb7 Qxh3 39. Qxc7 Rf8 40. Qe7 Rb8+ 41. Ka2 Qxg3 42. Rg2 Qf4 43. d6 Qf1 44. Rb2 Rxb2+ 45. Kxb2 Qf2+ 46. Kb3 Qb6+ 47. Kc4 Qa6+ 48. Kc5 g6 49. Qe8+ Kg7 50. Qa8 Qxa8 51. Bxa8 Kf6 52. Kc6 Kf5 53. d7 Kf4 54. d8=Q f5 55. Qd6+ Ke3 56. d4 h5 57. d5 Ke4 58. Qxg6 Kd3 59. Qxf5+ Kd2 60. d6 Kc1 61. Qc5+ Kd2 62. d7 Ke2 63. Qe5+ Kf1 64. Qf4+ Kg2 65. Kc7+ Kg1 66. d8=Q h4 67. Qg8# |
| ECO A22 in 2003 play it! mayi deep fritz defeats black's gigabtye deep ju in 87 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. d3 O-O 9. a3 Be6 10. b4 f6 11. Rb1 a5 12. b5 Nd4 13. Nd2 Bd5 14. Nxd5 Nxd5 15. Ne4 f5 16. e3 fxe4 17. exd4 exd4 18. Bb2 Nc3 19. Bxc3 dxc3 20. Bxe4 Qd4 21. Bxb7 Rad8 22. Qb3+ Kh8 23. Rbc1 Rxf2 24. Rxf2 Rf8 25. Qc2 Bc5 26. Qxc3 Qxf2+ 27. Kh1 Be3 28. Rb1 Bd4 29. Qxa5 Qa2 30. Re1 Be3 31. Qb4 Qf2 32. Qb1 Bd2 33. Rd1 Qe2 34. Bg2 Bc3 35. a4 Re8 36. Rf1 h6 37. Be4 Bf6 38. a5 Rd8 39. b6 cxb6 40. a6 Rd7 41. Qc1 Rd8 42. Rxf6 Qa2 43. Rxb6 Qf7 44. Rxh6+ |
| ECO A16 in 2003 play it! mayi deep fritz defeats black's pitboss deep fri in 131 moves | 1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. Bg2 O-O 7. O-O d6 8. d3 Nxd5 9. cxd5 Nd4 10. Nxd4 exd4 11. Bd2 Re8 12. a4 a5 13. Re1 Qf6 14. Rc1 Bd7 15. Be4 Bf5 16. Bf3 Bb6 17. Kg2 Bd7 18. Qc2 Re7 19. Qc4 Rae8 20. Be4 Bf5 21. Bf3 Bc8 22. b4 axb4 23. Bxb4 Qf5 24. a5 Ba7 25. Kg1 h6 26. Ba3 Qf6 27. Rc2 Bh3 28. Bh1 Qg6 29. Qb5 Rb8 30. Bf3 Qf5 31. Bb4 c6 32. Qc4 c5 33. Bd2 Bg4 34. Bxg4 Qxg4 35. e4 b5 36. axb6 Rxb6 37. Kg2 Reb7 38. Ra2 Bb8 39. h3 Qg6 40. Bf4 Rb3 41. Qc2 h5 42. Raa1 Rc3 43. Qe2 Rcb3 44. Red1 R7b6 45. Ra8 Kh7 46. Qf3 f5 47. exf5 Qxf5 48. g4 Qg6 49. Bg3 hxg4 50. hxg4 Rb1 51. Ra1 Rxd1 52. Rxd1 Kg8 53. Re1 Qf7 54. Bf4 Bc7 55. Re6 Rb8 56. Qe4 Rf8 57. Bg3 Bb8 58. Re7 Qf6 59. f4 Qh6 60. Rb7 Qh7 61. Qe6+ Kh8 62. Rb1 c4 63. g5 g6 64. Rh1 Qxh1+ 65. Kxh1 cxd3 66. Bf2 |
