| ECO A22 in 2002 play it! fritz defeats white's fritz in 108 moves | 1. c4 e5 2. Nc3 Nf6 3. g3 d6 4. Bg2 Be7 5. Nf3 Nc6 6. d4 O-O 7. O-O Bg4 8. d5 Nb8 9. Qb3 Bc8 10. Be3 a5 11. Rac1 Qd7 12. Ng5 h6 13. Nge4 Nxe4 14. Nxe4 f5 15. Nc3 f4 16. Bd2 Na6 17. Ne4 a4 18. Qd3 Qg4 19. h3 Qg6 20. gxf4 Bf5 21. Qf3 exf4 22. Nc3 a3 23. b3 Bf6 24. Nb5 Bb2 25. Rce1 Rae8 26. Ba5 c6 27. dxc6 bxc6 28. Na7 Be4 29. Qg4 Re6 30. Rd1 Bxg2 31. Kxg2 Rf5 32. Qxg6 f3+ 33. Kh2 Rxg6 34. Nxc6 fxe2 35. Ne7+ Kh7 36. Nxf5 Rg5 37. b4 Rxf5 38. Rfe1 exd1=R 39. Rxd1 Rxf2+ 40. Kg1 Rf6 41. b5 Nc5 42. Kg2 Kg6 43. Bd8 Re6 44. Bc7 Be5 45. Bb6 Kf7 46. Bxc5 dxc5 47. Rd3 Bb2 48. Kf3 Ke7 49. Re3 Rxe3+ 50. Kxe3 Ke6 51. Kf3 Be5 52. h4 g5 53. hxg5 hxg5 54. Ke4 g4 |
| ECO A13 in 2005 play it! fritz defeats white's fruit 10 gambit in 66 moves | 1. c4 e6 2. g3 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. Bg2 O-O 6. O-O d6 7. Na4 c6 8. d3 Qe7 9. a3 Ba5 10. Qc2 e5 11. Kh1 Nbd7 12. Bg5 Qf7 13. b4 Bc7 14. b5 Qh5 15. bxc6 bxc6 16. Rab1 e4 17. Nd4 Qxg5 18. Ne6 Qh5 19. Nxc7 Rb8 20. Ne6 Rxb1 21. Rxb1 Ng4 22. h4 Nxf2+ 23. Kg1 Qg6 24. Nxf8 Qxg3 25. Ne6 Ng4 26. Qb2 Qe3+ 27. Kh1 Nf2+ 28. Kh2 Nf6 29. Qd4 N2g4+ 30. Kh1 Qg3 31. Kg1 Ne3 32. Qxe3 Qxe3+ 33. Kh1 Ng4 |
| ECO A10 in 2005 play it! fritz defeats white's hiarcs 10 in 114 moves | 1. c4 d6 2. g3 Nf6 3. d4 Nbd7 4. Bg2 e5 5. Nf3 c6 6. Nc3 Be7 7. Qc2 O-O 8. O-O Re8 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Rd1 Qc7 12. Ne4 Be6 13. Nxf6+ Bxf6 14. Be3 Rad8 15. h4 Qa5 16. Be4 g6 17. Bd2 Qc5 18. b3 Bg7 19. Rac1 Qe7 20. Bg5 f6 21. Be3 f5 22. Bg2 f4 23. Bxa7 Bf5 24. e4 fxe3 25. Qe2 exf2+ 26. Bxf2 Qe6 27. Rxd8 Rxd8 28. Bb6 Rd7 29. Re1 Qd6 30. Be3 Bd3 31. Qd2 e4 32. Bf4 Qe7 33. Kh2 Rd4 34. Qe3 Qd8 35. Bg5 Qd6 36. a4 Be5 37. Qf2 Qd7 38. Bh3 Qg7 39. Kg2 h6 40. Be6+ Kh8 41. Bf4 Rd8 42. Bxe5 Qxe5 43. Qf7 Qb2+ 44. Kh3 Qg7 45. h5 Qxf7 46. Bxf7 gxh5 47. Bxh5 Kg7 48. Kh4 Kf6 49. Bd1 Ke5 50. Kh5 Rg8 51. Kxh6 Rxg3 52. a5 e3 53. a6 bxa6 54. Be2 Bxe2 55. Rxe2 Kd4 56. Ra2 Rf3 57. Kg5 Kd3 |
| ECO A15 in 2002 play it! fritz defeats white's fritz in 120 moves | 1. c4 Nf6 2. Nf3 e6 3. d4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 c5 10. Rd1 d6 11. b3 Bf6 12. Bb2 Nd7 13. Qc2 Qc7 14. e4 cxd4 15. Nxd4 a6 16. Rd2 Rac8 17. Qd1 Rfe8 18. h4 Rcd8 19. Qc2 Ne5 20. a3 Qc5 21. Rc1 Kh8 22. Qd1 Qc7 23. Qh5 Nd7 24. Re1 Kg8 25. Kh2 Nc5 26. Qd1 Rf8 27. h5 Rfe8 28. h6 Bg5 29. f4 Bxh6 30. b4 Nd7 31. b5 Nc5 32. bxa6 Bxa6 33. Nb5 Bxb5 34. cxb5 e5 35. Qg4 exf4 36. Rd5 f5 37. Qxf5 fxg3+ 38. Kxg3 Rf8 39. Qg4 Bf4+ 40. Kh3 Be5 41. Bxe5 dxe5 42. Rf1 Rxf1 43. Bxf1 g6 44. Bc4 Kg7 45. Rxd8 Qxd8 46. Qf3 Qf6 47. Qe3 h5 48. Bd5 g5 49. Qg3 g4+ 50. Kg2 Kg6 51. a4 Nxa4 52. Bc6 Nc5 53. Qe3 h4 54. Be8+ Kh7 55. Bc6 Qf4 56. Qf2 h3+ 57. Kg1 Qxf2+ 58. Kxf2 h2 59. Kg2 g3 60. Bd5 Nd3 |
| ECO A13 in 2004 play it! fritz defeats white's nimzo in 96 moves | 1. c4 e6 2. d4 Bb4+ 3. Nc3 b6 4. e3 Nf6 5. Nge2 Ba6 6. Ng3 Bxc3+ 7. bxc3 d5 8. Ba3 Bxc4 9. Bxc4 dxc4 10. Qa4+ Qd7 11. Qxc4 Qc6 12. Qxc6+ Nxc6 13. c4 O-O-O 14. O-O Rhe8 15. Bb2 a6 16. Bc3 b5 17. Rfc1 b4 18. Bb2 a5 19. d5 exd5 20. Bxf6 gxf6 21. cxd5 Ne7 22. e4 f5 23. f3 fxe4 24. fxe4 f5 25. d6 Rxd6 26. exf5 Nd5 27. Rc5 Kb7 28. Rc2 Nc3 29. Rf2 Re7 30. Raf1 Kb6 31. f6 Rf7 32. Nh5 a4 33. Rb2 c5 34. Rc2 Nxa2 35. Rxa2 Kb5 36. Raf2 b3 37. Ng3 Re6 38. Rf3 Kb4 39. Rf4+ c4 40. Ne4 b2 41. Nd2 Rc6 42. Re4 a3 43. Rb1 Kc3 44. Nf3 Rcxf6 45. Re3+ Kb4 46. Re8 c3 47. Rbe1 c2 48. Rc8 Rxf3 |
| ECO A15 in 2004 play it! fritz defeats white's fritz in 122 moves | 1. c4 Nf6 2. d4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. O-O Nc6 7. e3 Bd7 8. Qe2 b5 9. Ne5 Nd5 10. Nxd7 Qxd7 11. a4 Rb8 12. b3 Na5 13. axb5 Nxb3 14. Rxa6 Qxb5 15. Ra2 Nb4 16. Ra7 Nd3 17. Ba3 Bd6 18. Be4 O-O 19. Qc2 c5 20. d5 f5 21. Bg2 e5 22. Nc3 Qb6 23. Ra4 Ra8 24. Rxc4 Rxa3 25. Qxd3 Qa6 26. Nb1 Ra4 27. Rc3 Qxd3 28. Rxd3 Rb8 29. Rdd1 Rab4 30. f4 exf4 31. exf4 Nd4 32. Na3 Ra4 33. Nb1 h6 34. Rfe1 Rb2 35. Rd2 Rb3 36. Rf2 Ra1 37. Rff1 Ra2 38. Rf2 Rxf2 39. Kxf2 c4 40. Rd1 c3 41. Nxc3 Rxc3 42. Bf1 g5 43. fxg5 hxg5 44. Bd3 Kg7 45. Ke3 Nb3 46. Kf2 Kf6 47. Kg2 Nd4 48. Bf1 Nc2 49. Kh1 Ne3 50. Rd3 Rxd3 51. Bxd3 Nxd5 52. Kg2 g4 53. Ba6 f4 54. gxf4 Bxf4 55. Bc8 Ne3+ 56. Kg1 Kg5 57. h3 g3 58. Bd7 Kh4 59. Bc6 Kxh3 60. Bd7+ Ng4 61. Bc6 Be3+ |
| ECO A22 in 2002 play it! fritz defeats white's ruffian 101 by checkmate in 94 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O e4 7. Ng5 Bxc3 8. bxc3 Re8 9. f3 e3 10. d3 d5 11. Qb3 Na5 12. Qa3 c6 13. cxd5 cxd5 14. f4 Nc6 15. Rb1 Qc7 16. Bb2 Bg4 17. Rfe1 Rad8 18. Rbc1 h6 19. Nf3 Rd6 20. c4 d4 21. c5 Rd7 22. Ne5 Nxe5 23. fxe5 Qxe5 24. c6 bxc6 25. Bxc6 Rb8 26. Rc5 Qe6 27. Bxd7 Qxd7 28. Rec1 Bh3 29. Bxd4 Qxd4 30. Qxa7 Re8 31. R1c4 Qb2 32. Rc2 Qb4 33. Qa5 Qb7 34. Rc6 Rb8 35. Qc5 Qd7 36. Rc1 Nd5 37. Qd6 Qf5 38. Qxb8+ Kh7 39. Kh1 Qf2 40. Rg1 Qxe2 41. Rc2 Qxc2 42. Qb7 Qf2 43. Qxd5 e2 44. Qe4+ f5 45. Qe3 Qxe3 46. Re1 Qf3+ 47. Kg1 Qg2# |
| ECO A16 in 2002 play it! fritz defeats white's deep fritz by checkmate in 128 moves | 1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. a3 d5 8. d4 Nxd4 9. Nxd4 exd4 10. Qxd4 c5 11. Qh4 dxc4 12. Bxc4 O-O 13. O-O Be6 14. b3 Bxc4 15. Qxc4 Rfd8 16. Bb2 Rd2 17. Bxf6 Qxf6 18. Rad1 Rxd1 19. Rxd1 Rd8 20. Rxd8+ Qxd8 21. g3 b6 22. Kg2 a5 23. h4 h5 24. e4 Kf8 25. Qb5 Qf6 26. Qd7 g6 27. a4 Qd4 28. Qxd4 cxd4 29. Kf3 Ke7 30. e5 Ke6 31. Ke4 d3 32. Kxd3 Kxe5 33. Kc4 Kd6 34. Kb5 Kc7 35. b4 axb4 36. Kxb4 f6 37. Kc4 Kc6 38. Kd4 Kd6 39. Ke4 Kc5 40. f4 f5+ 41. Ke5 Kb4 42. Kf6 Kxa4 43. Kxg6 b5 44. Kxf5 b4 45. Kg6 b3 46. Kxh5 b2 47. Kg5 b1=Q 48. Kg4 Qd1+ 49. Kg5 Qd8+ 50. Kf5 Qc8+ 51. Ke4 Qg4 52. Ke5 Qxg3 53. h5 Qh2 54. h6 Kb5 55. h7 Kc4 56. Ke6 Kd4 57. h8=Q+ Qxh8 58. Kf7 Qc8 59. Kf6 Ke4 60. Ke7 Qc6 61. Kf7 Kf5 62. Ke7 Qc7+ 63. Ke8 Kf6 64. Kf8 Qd8# |
| ECO A34 in 2006 play it! fritz defeats white's deep pharaon 1 1 in 116 moves | 1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Nf3 Nc6 5. Bg2 Nf6 6. d3 O-O 7. O-O d6 8. Bf4 h6 9. Bd2 Be6 10. Qc1 Kh7 11. a4 Qd7 12. a5 Rab8 13. a6 Bh3 14. axb7 Bxg2 15. Kxg2 Qxb7 16. Ra2 Nd7 17. Qa1 a6 18. Rxa6 Nde5 19. Ra2 Ra8 20. Rxa8 Rxa8 21. Qd1 Nd4 22. Nd5 e6 23. Nc3 g5 24. h3 f5 25. Be3 g4 26. Bxd4 cxd4 27. Nb5 gxf3+ 28. exf3 Nf7 29. Qe2 e5 30. b3 d5 31. Re1 Ra6 32. h4 Nd6 33. Nxd6 Rxd6 34. Qc2 Rc6 35. Rb1 Rg6 36. b4 dxc4 37. Qxc4 Rf6 38. Qc5 e4 39. Qxd4 exf3+ 40. Kh2 Re6 41. Qf4 Qd5 42. Rd1 Re2 43. Kg1 Bd4 44. Rf1 Rc2 45. h5 Ba7 46. Kh1 Qxd3 47. Re1 Rc4 48. Qe5 Rg4 49. Rc1 Rg7 50. Kh2 Qe4 51. Qxe4 fxe4 52. Rf1 Rb7 53. g4 Rxb4 54. Kg3 Rb2 55. Kf4 Re2 56. Ke5 Bxf2 57. Rxf2 Rxf2 58. Kxe4 Rf1 |
| ECO A22 in 1994 play it! fritz defeats white's chernin alexande in 48 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 Be7 5. e3 O-O 6. Qc2 Re8 7. Bd3 d6 8. h3 b6 9. Ng5 h6 10. Nge4 Bb7 11. Nxf6+ Bxf6 12. Be4 Na5 13. b3 c6 14. Bb2 d5 15. Bd3 Ba6 16. cxd5 Bxd3 17. Qxd3 Nxb3 18. Rb1 Nc5 19. Qc4 Rc8 20. O-O e4 21. dxc6 Qd3 22. Qb5 Re6 23. a4 Rexc6 24. Nd5 Qxd5 |
| ECO A30 in 2006 play it! fritz defeats white's loop 10f in 120 moves | 1. c4 c5 2. Nf3 Nc6 3. e3 Nf6 4. Nc3 g6 5. d4 cxd4 6. exd4 d5 7. Bg5 Be6 8. Bxf6 exf6 9. cxd5 Bxd5 10. Bb5 Bb4 11. O-O Bxc3 12. bxc3 O-O 13. Qd3 Ne7 14. Rfe1 Rc8 15. Rac1 a6 16. Ba4 Bc4 17. Qb1 b5 18. Bb3 Nd5 19. Nd2 Bxb3 20. Qxb3 Nf4 21. Re4 Nd3 22. Rd1 f5 23. Re3 Nf4 24. g3 Nd5 25. Rf3 Nb6 26. Re1 Re8 27. Rfe3 Rxe3 28. Rxe3 Nd5 29. Rd3 f4 30. Ne4 Rc4 31. Nd2 Ra4 32. Ne4 Kh8 33. Rf3 Rc4 34. Kf1 g5 35. Rd3 g4 36. Qa3 Rc6 37. Nc5 Rh6 38. Nd7 Kg7 39. Ne5 Rxh2 40. Nxg4 Rh1+ 41. Kg2 Rh5 42. Qc1 Qd7 43. Qd1 Qc6 44. Rf3 Qe6 45. gxf4 Qe4 46. Kg3 Kh8 47. a4 Ne7 48. Kg2 Ng6 49. Kg3 Nh4 50. axb5 Nxf3 51. Ne5 Rxe5 52. fxe5 Qh4+ 53. Kg2 Qg4+ 54. Kf1 axb5 55. Qd3 h5 56. Qxb5 h4 57. e6 Nh2+ 58. Ke1 Qxe6+ 59. Qe5+ Qxe5+ 60. dxe5 Nf3+ |
| ECO A30 in 2003 play it! fritz defeats white's shredder 0 in 100 moves | 1. c4 c5 2. Nf3 b6 3. g3 Bb7 4. Bg2 Nf6 5. O-O g6 6. b3 Bg7 7. Bb2 O-O 8. Nc3 d6 9. d4 cxd4 10. Qxd4 Nbd7 11. Rfd1 Rc8 12. Rac1 Rc5 13. Na4 Ra5 14. Bc3 Ra6 15. Ng5 Qa8 16. Bxb7 Qxb7 17. Qe3 h6 18. Nf3 Re8 19. Bxf6 Nxf6 20. Nc3 Ra3 21. Qd3 a6 22. Nd4 Rc8 23. e4 Ra5 24. f4 Rh5 25. Qf3 Qc7 26. g4 Rc5 27. f5 Re5 28. Qe2 e6 29. fxg6 fxg6 30. h3 Rf8 31. Rf1 b5 32. cxb5 Qa7 33. Qd3 axb5 34. Kh2 Qa8 35. Ndxb5 Nxe4 36. Nxe4 Rxf1 37. Rxf1 Rxe4 38. a3 d5 39. Kg1 Qb8 40. Kg2 Qe5 41. Qg3 Qb2+ 42. Rf2 Qa1 43. Rf1 Qa2+ 44. Kg1 Qe2 45. a4 Re3 46. Qf2 Qd3 47. Nd6 Kh7 48. Ne8 Rg3+ 49. Kh1 Rxh3+ 50. Kg2 Re3 |
| ECO A15 in 2002 play it! fritz defeats white's junior by checkmate in 122 moves | 1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 cxd4 6. exd4 d5 7. c5 Ne4 8. Bd2 Nxd2 9. Qxd2 Qf6 10. a3 Ba5 11. g3 O-O 12. Bg2 Nc6 13. O-O Bd7 14. b4 Bc7 15. Nb5 Bb8 16. Nd6 Bxd6 17. cxd6 a5 18. h4 b5 19. Rfb1 Rfb8 20. Rd1 Qd8 21. Rab1 axb4 22. axb4 Qf8 23. Qf4 Ra4 24. g4 Rxb4 25. Rxb4 Nxb4 26. g5 Rb6 27. Ra1 Na6 28. h5 Qxd6 29. Qf3 b4 30. Rb1 Nb8 31. h6 Bb5 32. hxg7 Qd8 33. Nf4 Qxg5 34. Nh5 Nc6 35. Qd1 Ra6 36. Qc2 Bc4 37. Qd1 Ra2 38. Ng3 Qf4 39. Qe1 Qxd4 40. Bf1 Ne5 41. Bg2 Ng4 42. Rd1 Qf4 43. f3 Qe3+ 44. Qxe3 Nxe3 45. Rb1 Rxg2+ 46. Kh1 Rxg3 47. Ra1 b3 48. Rb1 Rxf3 49. Kh2 Rf1 50. Rb2 Rf2+ 51. Rxf2 Ng4+ 52. Kg3 Nxf2 53. Kxf2 b2 54. Ke3 b1=Q 55. Kd4 Qb6+ 56. Ke5 Kxg7 57. Kf4 e5+ 58. Kf3 Qf6+ 59. Kg2 Bf1+ 60. Kg1 Qf3 61. Kh2 Qg2# |
| ECO A29 in 2002 play it! fritz defeats white's fritz in 130 moves | 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bb4 5. Bg2 O-O 6. a3 Bxc3 7. bxc3 e4 8. Nd4 Ne5 9. O-O d6 10. Qb3 c5 11. Nc2 Be6 12. Ne3 Rb8 13. a4 Qa5 14. Qb5 Nxc4 15. Nxc4 Qxb5 16. axb5 Bxc4 17. d3 exd3 18. exd3 Bxb5 19. Rxa7 Ra8 20. Rxa8 Rxa8 21. c4 Bc6 22. Bf4 Bxg2 23. Kxg2 d5 24. Rb1 dxc4 25. dxc4 Ra7 26. h3 h6 27. Be3 Nd7 28. Kf3 b6 29. Ke4 Ra3 30. g4 Kf8 31. Kd5 Rd3+ 32. Kc6 Ne5+ 33. Kxb6 Nxc4+ 34. Kxc5 Nxe3 35. fxe3 Rxe3 36. Rh1 Rd3 37. Kc4 Ra3 38. Kd5 Ke7 39. Ke4 Kf6 40. Kf4 g5+ 41. Ke4 Kg6 42. Rh2 h5 43. Rb2 Rxh3 44. Rb6+ f6 45. gxh5+ Kxh5 46. Rxf6 g4 47. Rf8 Kh4 48. Rh8+ Kg3 49. Rg8 Rh5 50. Rb8 Kh3 51. Rg8 g3 52. Kf3 Rf5+ 53. Ke4 Rf7 54. Rh8+ Kg2 55. Ke3 Re7+ 56. Kd2 Kg1 57. Rh6 g2 58. Rh8 Re5 59. Kd3 Kf2 60. Rf8+ Kg3 61. Rg8+ Kf3 62. Rxg2 Kxg2 63. Kd4 Rg5 64. Ke4 Kg3 65. Kd3 Kf4 |
| ECO A30 in 2004 play it! fritz defeats white's deep fritz in 108 moves | 1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. Ndb5 d5 7. Bf4 e5 8. cxd5 exf4 9. dxc6 bxc6 10. Qxd8+ Kxd8 11. Rd1+ Bd7 12. Nd6 Bxd6 13. Rxd6 Rb8 14. Rd2 Re8 15. g3 f3 16. Bh3 Kc7 17. Bxd7 Nxd7 18. b3 Ne5 19. O-O fxe2 20. Rxe2 Rbd8 21. Kg2 Nd3 22. Rxe8 Rxe8 23. Rd1 Rd8 24. Kf1 Nc5 25. Rxd8 Kxd8 26. Ke2 Kd7 27. Ke3 Ne6 28. g4 c5 29. f4 Kc6 30. h4 h6 31. h5 Nd4 32. Ne2 Nxe2 33. Kxe2 Kb5 34. Kd2 Kb4 35. Kc2 Ka3 36. Kb1 f6 37. f5 c4 38. Kc2 Kb4 39. Kb2 cxb3 40. axb3 a5 41. Kc2 Kb5 42. Kb1 Kc5 43. Ka2 Kd4 44. Kb2 Kd3 45. Ka3 Kc3 46. Ka2 Kc2 47. Ka3 Kb1 48. Ka4 Kb2 49. b4 axb4 50. Kxb4 Kc2 51. Kc4 Kd2 52. Kd4 Ke2 53. Ke4 Kf2 54. Kf4 Kg2 |
| ECO A13 in 2002 play it! fritz defeats white's fritz in 130 moves | 1. c4 e6 2. Nf3 c5 3. Nc3 Nf6 4. e3 d5 5. d4 dxc4 6. Bxc4 a6 7. a3 b5 8. Bd3 Bb7 9. O-O Nbd7 10. Qe2 Bd6 11. Rd1 Rc8 12. e4 cxd4 13. Nxd4 Qc7 14. g3 Bc5 15. Nb3 Bb6 16. Be3 O-O 17. Rac1 Bxe3 18. Qxe3 Qb8 19. Be2 Rfd8 20. f4 e5 21. Na5 Ba8 22. b4 Nf8 23. f5 Rxd1+ 24. Rxd1 Qc7 25. Rd3 h6 26. Bf3 N8h7 27. Nb3 Nd7 28. h3 Nhf6 29. Qe2 Bc6 30. Kg2 Nb6 31. Na5 Bb7 32. Qd2 Qe7 33. Kh2 Ba8 34. Qe3 Qc7 35. Kg2 Kh7 36. Kh2 Na4 37. Nxa4 bxa4 38. Rd2 Qc1 39. Re2 Qa1 40. Re1 Rc2+ 41. Kg1 Qd4 42. Qxd4 exd4 43. Bd1 Rc3 44. e5 Nd5 45. Kf2 Rxa3 46. e6 fxe6 47. fxe6 Ne7 48. Nc4 Ra2+ 49. Re2 Ra1 50. Bc2+ g6 51. Ne5 Bd5 52. Nxg6 Nxg6 53. e7 Bf7 54. e8=Q Bxe8 55. Re7+ Kg8 56. Rxe8+ Kg7 57. Bxg6 Kxg6 58. Re6+ Kf5 59. Rxh6 a3 60. g4+ Ke5 61. Rxa6 a2 62. g5 Rh1 63. Ra5+ Kf4 64. b5 a1=R 65. Rxa1 Rxa1 |
| ECO A30 in 2002 play it! fritz defeats white's gambit tiger 0 in 128 moves | 1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 e6 5. Bg2 d5 6. cxd5 exd5 7. d4 Be7 8. O-O O-O 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Re8 12. Qa4 Bd7 13. Rad1 Nb4 14. Qb3 a5 15. a4 Rc8 16. Ndb5 Be6 17. Bd4 Ne4 18. Nxe4 dxe4 19. Qe3 Bd5 20. Bb6 Qd7 21. Bxa5 Bc5 22. Qf4 Nd3 23. exd3 g5 24. Qc1 Bxf2+ 25. Rxf2 Rxc1 26. Rxc1 e3 27. Re2 Bxg2 28. Rxg2 Qxd3 29. Re1 f5 30. Nc3 Kh7 31. Ne2 Qa6 32. Bc3 Qxa4 33. Nd4 Qd7 34. Rf1 b5 35. Ne2 Re4 36. b3 b4 37. Ba1 Qd5 38. h3 Kg6 39. Nc1 h5 40. Ra2 h4 41. Ne2 hxg3 42. Nxg3 f4 43. Nxe4 Qxe4 44. Ra6+ Kh5 45. Bg7 Kh4 46. Kh2 Qc2+ 47. Kh1 Qd3 48. Rh6+ Kg3 49. Rg1+ Kf3 50. Bf6 e2 51. Bxg5 Qf5 52. Be7 Ke3 53. Bg5 Kd3 54. Rd6+ Ke4 55. Kh2 Qe5 56. Rf6 f3+ 57. Kh1 Qxf6 58. Bxf6 f2 59. Bh4 f1=Q 60. Kh2 Kd3 61. Bg3 Kc3 62. h4 Kxb3 63. h5 Kc2 64. h6 Qf8 |
| ECO A10 in 2003 play it! fritz defeats white's chess tiger 10 in 112 moves | 1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nc3 Nc6 5. e3 e5 6. d3 Nf6 7. e4 d6 8. f4 O-O 9. Nge2 exf4 10. Bxf4 Nh5 11. O-O Nxf4 12. Nxf4 Be6 13. Qc2 Nd4 14. Qd2 Qg5 15. Rae1 Be5 16. Rf2 Rae8 17. Rd1 h5 18. Nfd5 Qxd2 19. Rdxd2 Kg7 20. Rf1 h4 21. Nc7 Rc8 22. Nxe6+ fxe6 23. Rxf8 Rxf8 24. gxh4 Rf4 25. h5 gxh5 26. Ne2 Rf7 27. Nxd4 Bxd4+ 28. Kh1 Kf6 29. Bf3 Kg5 30. Bg2 Kf4 31. Re2 Ke5 32. h3 h4 33. Kh2 Bf2 34. Kh1 Bg3 35. Kg1 Kd4 36. Bf1 Bf4 37. Rc2 Be3+ 38. Kg2 Rf6 39. Re2 Rg6+ 40. Kh2 Rg1 41. Re1 Rg3 42. Kh1 Rf3 43. Ra1 Rf2 44. Rb1 Bf4 45. Kg1 Rd2 46. b4 Rxa2 47. bxc5 dxc5 48. Bg2 Kxd3 49. Bf1+ Kxe4 50. Bg2+ Kd4 51. Bxb7 a5 52. Re1 Be3+ 53. Kh1 a4 54. Rd1+ Kc3 55. Bc8 a3 56. Rd7 Bd4 |
| ECO A20 in 2003 play it! fritz defeats white's shredder 0 in 74 moves | 1. c4 e5 2. g3 Nc6 3. Nc3 g6 4. Bg2 Bg7 5. Rb1 a5 6. a3 Nf6 7. b4 axb4 8. axb4 O-O 9. d3 Ne7 10. Qb3 Re8 11. Nf3 d5 12. Bg5 d4 13. Bxf6 Bxf6 14. Ne4 Bg7 15. h4 h6 16. h5 g5 17. Nfxg5 hxg5 18. h6 Bh8 19. Nxg5 Ng6 20. h7+ Kg7 21. Ne4 f5 22. Nc5 Ra7 23. Qb2 Nf8 24. Qd2 Qf6 25. b5 Nxh7 26. Bd5 Ng5 27. b6 cxb6 28. Nb3 Bd7 29. Nc1 Nf7 30. Na2 e4 31. dxe4 fxe4 32. Qb2 Ne5 33. Nc1 Ng4 34. Rf1 b5 35. cxb5 Qe5 36. Bxe4 Qxe4 37. f3 Qe3 |
| ECO A16 in 2004 play it! fritz defeats white's junior in 90 moves | 1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e3 Be7 5. d4 exd4 6. Nxd4 O-O 7. Nxc6 bxc6 8. Be2 d5 9. O-O Bd6 10. b3 Qe7 11. Bb2 dxc4 12. Qd4 cxb3 13. axb3 Bf5 14. Ra5 Bc2 15. Qc4 Qe6 16. Qxe6 fxe6 17. Bc4 Rfb8 18. Bxe6+ Kf8 19. Ne2 Bxb3 20. Bxb3 Rxb3 21. Bd4 a6 22. Rfa1 Rb5 23. f3 Rxa5 24. Rxa5 Bb4 25. Rf5 Kf7 26. g4 a5 27. e4 Kg8 28. Bxf6 gxf6 29. Rxf6 Ra6 30. Kf2 a4 31. Ke3 a3 32. Nc1 Be7 33. Rf5 a2 34. Nxa2 Rxa2 35. h3 c5 36. e5 Rh2 37. Rh5 c4 38. Kd4 Rc2 39. Rf5 Bb4 40. e6 c3 41. Kc4 c5 42. Re5 Kf8 43. Re3 Rh2 44. Rxc3 Bxc3 45. f4 Rxh3 |