| ECO A15 in 2003 play it! chess tiger 10 defeats black's fritz in 79 moves | 1. c4 Nf6 2. Nf3 b6 3. Nc3 Bb7 4. d3 c5 5. e4 d6 6. g3 g6 7. Bg2 Bg7 8. O-O O-O 9. Nh4 Nc6 10. f4 Qd7 11. Nf3 Nd4 12. Kh1 Bc6 13. h3 a6 14. Nxd4 cxd4 15. Ne2 Ne8 16. f5 b5 17. b3 e5 18. g4 f6 19. h4 Nc7 20. Ng3 a5 21. g5 b4 22. a4 Na6 23. h5 fxg5 24. hxg6 hxg6 25. Ra2 Nc5 26. fxg6 Rxf1+ 27. Bxf1 g4 28. Kg1 Qe6 29. Nf5 Be8 30. Qxg4 Bxg6 31. Rg2 Kf7 32. Rf2 Kg8 33. Bh3 Bxf5 34. exf5 Qd7 35. Qh4 Rf8 36. f6 Bxf6 37. Rg2+ Qg7 38. Qh5 e4 39. Bh6 Qxg2+ 40. Kxg2 |
| ECO A10 in 2001 play it! chess tiger 10 defeats black's shredder in 121 moves | 1. c4 g6 2. d4 Nf6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. e4 Nc6 7. d5 e5 8. Be3 Nd4 9. Nxd4 exd4 10. Bxd4 c5 11. dxc6 bxc6 12. f3 Rb8 13. Qd2 c5 14. Be3 Qb6 15. b3 Qa6 16. Rd1 Nh5 17. Nb5 Bd7 18. Nxd6 Rfd8 19. Bxc5 Be6 20. Be3 Qa3 21. Be2 Nf6 22. c5 Ne8 23. f4 Nf6 24. Bf3 Ng4 25. Bg1 Nf6 26. e5 Ne8 27. Bd4 Nxd6 28. cxd6 Rbc8 29. O-O Bf5 30. Qb2 Qa5 31. Rc1 a6 32. g3 Qb4 33. Bd5 Be6 34. Bxe6 fxe6 35. Rfd1 Qb5 36. Rxc8 Rxc8 37. Rc1 Rf8 38. Qc3 g5 39. fxg5 Kh8 40. Qe3 Qd5 41. Rc5 Qb7 42. Qe2 Qb4 43. Rc4 Qb7 44. h4 Qd5 45. g4 Kg8 46. Bc3 Qb7 47. Rc7 Qd5 48. Bb2 a5 49. Ba1 Rf3 50. Rc8+ Bf8 51. Kh2 a4 52. bxa4 Rf7 53. Bc3 Qb7 54. Rc4 Qa7 55. Kg2 Bg7 56. a5 Rf8 57. Rc7 Qa8+ 58. Kh2 Qd5 59. a6 h6 60. gxh6 Bxh6 61. g5 |
| ECO A10 in 2004 play it! chess tiger 10 defeats black's chessmaster 000 in 75 moves | 1. c4 g6 2. Nc3 Nf6 3. d4 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 h6 7. Be3 c6 8. Qd2 e5 9. dxe5 dxe5 10. Bxh6 Qxd2+ 11. Bxd2 Na6 12. Nf3 Nc5 13. Ng5 Rd8 14. O-O-O Bg4 15. f3 Bd7 16. Be3 b6 17. Rd6 Ne8 18. Rd2 Ne6 19. Rhd1 Bh6 20. h4 Nf6 21. Kb1 Rac8 22. Rd3 Nd4 23. Bxd4 exd4 24. Rxd4 Rc7 25. f4 Bf8 26. g3 Bg7 27. Rd6 Ne8 28. R6d3 Bf6 29. Kc1 Be7 30. e5 Kf8 31. Nce4 Bxg5 32. Nxg5 Ng7 33. h5 gxh5 34. g4 Ne6 35. Nxe6+ fxe6 36. gxh5 Ke7 37. Rg1 Rh8 38. Rg7+ |
| ECO A22 in 2001 play it! chess tiger 10 defeats black's junior by checkmate in 117 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. Nd5 Bc5 7. O-O d6 8. d3 Nxd5 9. cxd5 Nd4 10. Bd2 Nxf3+ 11. Bxf3 Bh3 12. Re1 Qd7 13. Qb3 a5 14. Rac1 b5 15. Be3 Bxe3 16. fxe3 a4 17. Qb4 a3 18. b3 g5 19. Rc6 Rfb8 20. e4 Rb6 21. Rxb6 cxb6 22. Rc1 h6 23. Rc6 Rc8 24. Qxb5 Rxc6 25. dxc6 Qc7 26. e3 Kf8 27. d4 Ke7 28. Qa4 exd4 29. exd4 Ke8 30. Bh5 Bc8 31. d5 b5 32. Qd4 Qe7 33. Be2 b4 34. Kf2 Qc7 35. Qh8+ Ke7 36. Kg2 Qd8 37. Qxh6 Qg8 38. e5 Qg6 39. exd6+ Qxd6 40. Qxg5+ Kf8 41. Bc4 Qc7 42. Qf6 Kg8 43. Kf1 Bh3+ 44. Ke2 Bg4+ 45. Kd3 Qc8 46. d6 Qf5+ 47. Qxf5 Bxf5+ 48. Kd4 Kf8 49. Ke5 Bh3 50. Kf6 Ke8 51. Bb5 Kd8 52. c7+ Kc8 53. Ba6+ Kd7 54. c8=Q+ Kxd6 55. Qd8+ Kc6 56. Ke7 Bd7 57. Qxd7+ Kb6 58. Qb5+ Kc7 59. Qb7# |
| ECO A15 in 2002 play it! chess tiger 10 defeats black's chessmaster 000 in 95 moves | 1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7 11. Rb1 f5 12. b4 Kh8 13. f3 Ng8 14. Qc2 Ngf6 15. Nb5 axb4 16. axb4 Nb8 17. c5 dxc5 18. bxc5 c6 19. dxc6 Nxc6 20. Bb2 Nh5 21. Nc4 Nf4 22. Nb6 Nb4 23. Qd1 Ra5 24. Bc4 Nbd3 25. Bc3 Ra6 26. Nd6 Ra3 27. Bb2 Qg5 28. g3 Nxb2 29. Rxb2 Be6 30. Kh1 fxe4 31. gxf4 exf4 32. Nxe4 Qh4 33. Rb1 Bh3 34. Rg1 Bf5 35. Qd5 Qe7 36. Bb3 Ra5 37. Rge1 Qc7 38. Rbc1 Qc6 39. Nd6 Bb2 40. Qd1 Rxc5 41. Rxc5 Qxc5 42. Na4 Qf2 43. Nxf5 gxf5 44. Nxb2 Qxb2 45. Re2 Qf6 46. Qg1 h6 47. Re6 Qg5 48. Qb6 |
| ECO A13 in 2005 play it! chess tiger 10 defeats black's thinker a in 97 moves | 1. c4 e6 2. Nf3 b6 3. g3 Bb7 4. Bg2 g6 5. O-O Bg7 6. Nc3 d5 7. cxd5 exd5 8. d4 Ne7 9. Bf4 O-O 10. Nb5 Na6 11. Rc1 Nc6 12. Qa4 Qd7 13. Nc3 Rad8 14. Rfd1 h6 15. h4 Rfe8 16. e3 Qc8 17. Nb5 Qd7 18. Kh2 Re7 19. Ne1 Kh8 20. Bf3 f6 21. g4 Qe6 22. a3 g5 23. Bg3 Kg8 24. b4 Rf7 25. Rd2 gxh4 26. Bxh4 Ncb8 27. Nxa7 Ba8 28. Nb5 Bc6 29. Ng2 Qd7 30. Be2 Bf8 31. Kg1 Qe8 32. Nf4 Bg7 33. Rdc2 Bb7 34. Nc3 c6 35. b5 Nc7 36. Qa7 Na8 37. Bg3 Bh8 38. Bd3 Re7 39. Ng6 Red7 40. Bf4 cxb5 41. Nxb5 Nc6 42. Qa4 Na5 43. Nd6 Rxd6 44. Qxe8+ Rxe8 45. Bxd6 Bg7 46. Ne7+ Kh8 47. Bb4 Nc4 48. Nxd5 Bxd5 49. Bxc4 |
| ECO A15 in 2004 play it! chess tiger 10 defeats black's gandalf in 123 moves | 1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Qc2 d6 10. Bd3 Bxc3+ 11. bxc3 Nxg3 12. fxg3 Nd7 13. O-O Qe7 14. Be4 Bxe4 15. Qxe4 O-O 16. Qc6 Rac8 17. Rae1 f5 18. e4 fxe4 19. Qxe4 Rce8 20. Qc6 Nf6 21. d5 e5 22. Nd4 Rf7 23. Ne6 Qd7 24. Qxd7 Nxd7 25. Nxc7 Rd8 26. Nb5 Nc5 27. Rxf7 Kxf7 28. Rf1+ Kg7 29. Nxa7 Ne4 30. Rb1 Ra8 31. Nb5 Ra4 32. a3 Rxc4 33. Rb4 Rc5 34. a4 Nf6 35. c4 Ne4 36. Na3 Ra5 37. Kf1 Kf6 38. g4 Ke7 39. Nb1 Ra6 40. Ke2 Nc5 41. Nc3 Kf6 42. g3 Ke7 43. h4 Nd7 44. Nd1 Nc5 45. Ne3 Nxa4 46. Nf5+ Kd7 47. Nxh6 Nc3+ 48. Kd3 Ra3 49. Kc2 Ne4 50. c5 Nxc5 51. hxg5 Ra2+ 52. Kb1 Rh2 53. Nf5 Rh1+ 54. Kc2 Rh2+ 55. Kd1 Rh1+ 56. Kd2 b5 57. g6 Rh8 58. g7 Rg8 59. g5 e4 60. Rxb5 Kc7 61. Rb1 Nd7 62. Rh1 |
| ECO A21 in 2004 play it! chess tiger 10 defeats black's gambit shredder in 137 moves | 1. c4 e5 2. Nc3 Bb4 3. g3 Nf6 4. Nf3 Nc6 5. Bg2 O-O 6. O-O Re8 7. Nd5 a5 8. d3 h6 9. a3 Bc5 10. Bd2 a4 11. Nc3 d6 12. Nxa4 Ba7 13. Nc3 Bg4 14. h3 Bd7 15. e4 Be6 16. Nb5 Bb6 17. Re1 Nb8 18. Be3 Bxe3 19. fxe3 c6 20. Nc3 Nbd7 21. Nh4 Nh7 22. Nf5 Bxf5 23. exf5 Ndf6 24. Qc2 Ng5 25. e4 Ra6 26. Qf2 Qe7 27. b3 h5 28. a4 c5 29. Qe3 Ngh7 30. Bf3 Qd8 31. Re2 Qa5 32. Nb5 Rea8 33. Raa2 Qd8 34. Rg2 Nd7 35. Bxh5 Ndf6 36. Qe2 Kf8 37. Qd1 Ke8 38. Rh2 Ng5 39. Be2 Nd7 40. Qc1 Rc6 41. h4 Nh7 42. Qe3 Kf8 43. g4 Ke7 44. g5 Qg8 45. h5 Nhf8 46. Bf3 Ke8 47. h6 g6 48. Rh3 Nh7 49. f6 Nhf8 50. Bg4 Qh7 51. Nc3 Ne6 52. Bxe6 fxe6 53. Qf3 Kf7 54. Rf2 Rd8 55. Nb5 Nb8 56. Qg4 Rcc8 57. Na7 Rc7 58. Rhf3 Nc6 59. Nb5 Rcd7 60. Rf1 Qh8 61. Qh3 Na5 62. Rb1 Nc6 63. Rb2 Qh7 64. Qg4 b6 65. Rh3 Qh8 66. h7 Rb8 67. Rh6 Nd8 68. Nxd6+ Rxd6 69. Rxg6 |
| ECO A16 in 2001 play it! chess tiger 10 defeats black's shredder by checkmate in 121 moves | 1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. a3 e4 7. Ng5 Bxf2+ 8. Kxf2 Ng4+ 9. Kg1 Qxg5 10. Nd5 Qf5 11. Qf1 O-O 12. Qxf5 Bxf5 13. b3 Rac8 14. Bb2 Rfe8 15. h3 Nh6 16. Bc3 Bd7 17. Kf2 Nf5 18. e3 Nd8 19. Bb2 b5 20. cxb5 Bxb5 21. h4 Bd7 22. g4 Nh6 23. g5 Nf5 24. Bh3 c6 25. Nf4 g6 26. Bg4 Rb8 27. b4 a5 28. Bc3 axb4 29. axb4 Bc8 30. h5 Nb7 31. Ra7 d5 32. b5 Ne7 33. Bxc8 Nxc8 34. Ra2 Nc5 35. bxc6 Nd3+ 36. Nxd3 exd3 37. hxg6 fxg6 38. Rc1 Nd6 39. Ra7 Rbc8 40. Rg7+ Kf8 41. Rd7 Ne4+ 42. Kg2 Nxc3 43. Rxc3 Re5 44. Kf3 Rxg5 45. e4 d4 46. Rc4 Kg8 47. Kf4 h6 48. e5 Rf5+ 49. Ke4 Rf7 50. e6 Rff8 51. c7 g5 52. Ke5 Rfe8 53. Rcxd4 Rf8 54. Re7 Rxc7 55. Rxc7 Ra8 56. Rdd7 h5 57. Rg7+ Kh8 58. Rh7+ Kg8 59. Rcg7+ Kf8 60. Kf6 g4 61. Rh8# |
| ECO A15 in 2003 play it! chess tiger 10 defeats black's deep fritz by checkmate in 123 moves | 1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. Be2 cxd4 8. Nxd4 Qb6 9. Nc2 Qc6 10. Nd4 Qb6 11. Nc2 Nfd7 12. Be3 Bxc3+ 13. bxc3 Qb2 14. Qd2 Nc5 15. Bxc5 dxc5 16. O-O Qb6 17. Ne3 Qd8 18. Qc2 e5 19. f5 Qg5 20. Nd5 Nc6 21. Rf3 Kh8 22. Rg3 Qh6 23. Rh3 Qg5 24. Rf1 Rg8 25. Bg4 Rg7 26. Rg3 gxf5 27. Bxf5 Qh6 28. Rh3 Qg5 29. Nc7 Rb8 30. Ne8 Bxf5 31. Rxf5 Qxf5 32. exf5 Rxe8 33. Rh6 Reg8 34. g3 Rd8 35. Qb2 Rd1+ 36. Kf2 f6 37. Rxf6 Rgd7 38. Ke2 Rh1 39. Rh6 Kg7 40. Rh5 Rg1 41. Kf3 Rf1+ 42. Kg4 Kg8 43. Qg2 Rfd1 44. f6 Rf7 45. Kg5 Rd8 46. Rh6 Rfd7 47. Qe4 Rc7 48. h4 Rf7 49. g4 Kh8 50. Kh5 Nb8 51. Qxe5 Nd7 52. Qe6 Rdf8 53. g5 b6 54. Kg4 Kg8 55. h5 Kh8 56. Kh4 Nb8 57. g6 Rb7 58. f7 Rbxf7 59. gxf7 Nd7 60. Rxh7+ Kxh7 61. Qg6+ Kh8 62. Qh6# |
| ECO A22 in 2006 play it! chess tiger 10 defeats black's jonny in 103 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. e4 c6 5. d4 Qc7 6. Be2 Be7 7. O-O O-O 8. h3 Na6 9. Be3 exd4 10. Nxd4 Re8 11. Qd2 Nc5 12. f3 Nh5 13. b4 Na6 14. a3 Ng3 15. Rfd1 Bf6 16. Bd3 Qe7 17. Bf2 Nh5 18. Nde2 g6 19. Bc2 Be6 20. Bb3 Red8 21. g4 Ng7 22. Bg3 Ne8 23. Kg2 Nb8 24. Nd4 a5 25. Nxe6 fxe6 26. e5 dxe5 27. Qxd8 Qxd8 28. Rxd8 Bxd8 29. Rd1 Na6 30. b5 Nc5 31. bxc6 bxc6 32. Bc2 Bf6 33. Na4 Nxa4 34. Bxa4 Rc8 35. Rd7 Rb8 36. h4 Rc8 37. Kh3 e4 38. fxe4 Bb2 39. Re7 Ng7 40. Bd6 Ne8 41. c5 Ng7 42. Rb7 Bd4 43. Bb3 Kh8 44. Ra7 Rd8 45. g5 e5 46. Be7 Rb8 47. Bc4 Nh5 48. Kg4 a4 49. Rc7 Re8 50. Rxc6 Rb8 51. Rf6 Bxc5 52. Bxc5 |
| ECO A13 in 2002 play it! chess tiger 10 defeats black's fritz in 69 moves | 1. c4 e6 2. Nc3 Nf6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 c5 8. Nf3 h6 9. Bd3 Nc6 10. O-O cxd4 11. cxd4 Bc5 12. Rb1 Nxd4 13. Nxd4 Bxd4 14. Ba3 a6 15. Be4 Ra7 16. Bd6 b6 17. c5 b5 18. a4 Bd7 19. c6 e5 20. cxd7+ Rxd7 21. Bb4 a5 22. Bxa5 Bxf2+ 23. Rxf2 Rxd1+ 24. Rxd1 Qa6 25. Bb4 bxa4 26. Rd5 Qe6 27. Rb5 Qc4 28. Rxe5+ Kd8 29. Rd2+ Kc8 30. Rc2 Qxc2 31. Bxc2 Rd8 32. Ra5 Kb8 33. Bxa4 f6 34. Bc5 Rd3 35. Bf8 |
| ECO A27 in 2002 play it! chess tiger 10 defeats black's fritz in 115 moves | 1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. g3 Qe7 8. Bg2 Qb4 9. O-O Qxc4 10. Nd5 Be5 11. Bf4 Bxf4 12. gxf4 cxd5 13. Bxd5 Qxf4 14. Bxa8 c6 15. Qb3 Ne7 16. Rfd1 Ba6 17. h3 Bxe2 18. Re1 Bc4 19. Qe3 Qf6 20. Qe5 Qxe5 21. Rxe5 d6 22. Ra5 a6 23. Bb7 Kd7 24. Rc1 Rb8 25. Rxc4 Rxb7 26. Rxa6 c5 27. b3 Nc6 28. Kf1 Nd4 29. Ke1 g5 30. Kd2 h5 31. Ra8 Kc6 32. Rca4 Re7 33. Kd1 Nf3 34. Rh8 Re1+ 35. Kc2 h4 36. Rh6 Kd5 37. Rf6 Nd4+ 38. Kd2 Rh1 39. Rxf7 Rxh3 40. Rg7 Ne6 41. Rg6 Rf3 42. Ke1 Ke5 43. Ra7 d5 44. Ra6 Rf6 45. Rxf6 Kxf6 46. a4 h3 47. Ra8 Nd4 48. Rh8 h2 49. Kd1 g4 50. a5 Ke5 51. a6 Nb5 52. Rxh2 d4 53. Rh7 Kd5 54. Rb7 Nc3+ 55. Kd2 Kc6 56. Rb8 Nd5 57. a7 Nc7 58. Rc8 |
| ECO A26 in 2005 play it! chess tiger 10 defeats black's glaurung mainz in 123 moves | 1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 f5 6. Rb1 d6 7. b4 a6 8. a4 Be6 9. b5 axb5 10. axb5 Na5 11. Ra1 Nh6 12. Bd2 O-O 13. Nd5 b6 14. Ra4 Ng4 15. h3 Nh6 16. h4 Ra7 17. Bg5 Qe8 18. h5 gxh5 19. Ne7+ Kh8 20. Nc6 Ra8 21. Bd2 Nb7 22. Rxa8 Qxa8 23. Rxh5 Ng4 24. Nf3 Nc5 25. Ng5 Bg8 26. Rh4 Qe8 27. f3 Nf6 28. Kf2 Ne6 29. Qc1 Nxg5 30. Bxg5 Be6 31. f4 e4 32. dxe4 fxe4 33. Kg1 Qf7 34. Nd4 Bxc4 35. Nf5 Bxe2 36. Nxg7 Kxg7 37. Bh6+ Kg8 38. Bxf8 Kxf8 39. Qb2 Bd3 40. g4 e3 41. g5 Ng8 42. Rh3 e2 43. Kf2 Qc4 44. Qd2 Qc5+ 45. Qe3 Qb4 46. Rh1 Bf5 47. Rc1 e1=B+ 48. Rxe1 Qxb5 49. Be4 Bg6 50. Rc1 Qd7 51. Ra1 Bxe4 52. Qxe4 Kg7 53. f5 Qb5 54. f6+ Kh8 55. f7 Qb2+ 56. Kg3 Qb3+ 57. Qf3 Qxf3+ 58. Kxf3 Kg7 59. fxg8=Q+ Kxg8 60. Ra7 Kf7 61. Rxc7+ Ke6 62. Rxh7 |
| ECO A15 in 2003 play it! chess tiger 10 defeats black's junior in 85 moves | 1. c4 Nf6 2. d4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Bb4+ 6. Nc3 O-O 7. Bg2 d5 8. cxd5 Nxd5 9. Qb3 Nc6 10. Nxc6 bxc6 11. O-O Qa5 12. Bd2 Bxc3 13. bxc3 Ba6 14. Rfd1 Qc5 15. e4 Bc4 16. Qa4 Nb6 17. Qb4 Qh5 18. Be3 Be2 19. Rd2 Rab8 20. Bc5 Rfc8 21. Qd4 e5 22. Qe3 Bg4 23. Bf1 Rd8 24. Rxd8+ Rxd8 25. Bxb6 axb6 26. Qxb6 Rf8 27. Qxc6 Rc8 28. Qd6 Bf3 29. Qd3 Kh8 30. a4 f5 31. exf5 e4 32. Qe3 Qxf5 33. a5 h6 34. a6 Ra8 35. a7 Qc8 36. Qd4 Qb7 37. Qc5 Kh7 38. Bb5 e3 39. Qxe3 Rd8 40. Bf1 Kh8 41. Ra6 Qa8 42. Rb6 Be4 43. Rb8 |
| ECO A20 in 2005 play it! chess tiger 10 defeats black's junior in 67 moves | 1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. a3 Be6 8. d3 Be7 9. O-O O-O 10. b4 a5 11. b5 Nd4 12. Nd2 Bg4 13. Bxb7 Bh3 14. Bb2 Bxf1 15. Bxa8 Bh3 16. Be4 f5 17. Bb7 Qb8 18. Bh1 f4 19. Nb3 Qd8 20. Nxa5 Qd7 21. Nc6 Kh8 22. a4 Nxc6 23. Bxc6 Qf5 24. Ne4 Nc8 25. Qe1 Na7 26. Rc1 Nxc6 27. Rxc6 Bd8 28. a5 fxg3 29. hxg3 Qh5 30. a6 Be7 31. Rxc7 Bd8 32. Rb7 Ba5 33. Qc1 Ra8 34. a7 |
| ECO A22 in 2002 play it! chess tiger 10 defeats black's fritz in 105 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 Bc5 6. Bg2 d6 7. O-O O-O 8. d3 Nxd5 9. cxd5 Nd4 10. Nxd4 Bxd4 11. e3 Bb6 12. b4 Bd7 13. a4 a5 14. b5 Qg5 15. Bb2 Rae8 16. Qc2 f5 17. Ra2 f4 18. Bc1 fxe3 19. Kh1 Rc8 20. Ra1 Bg4 21. Re1 Rxf2 22. Qxf2 exf2 23. Bxg5 fxe1=R+ 24. Rxe1 Rf8 25. Be3 Bxe3 26. Rxe3 Bd1 27. Re4 Rf2 28. Kg1 Ra2 29. Rc4 Bxa4 30. Rxc7 Bxb5 31. Be4 Rd2 32. Bf5 Bxd3 33. Be6+ Kf8 34. Rf7+ Ke8 35. Rxb7 e4 36. Rxg7 e3 37. Bg4 a4 38. Ra7 Ra2 39. Bd7+ Kd8 40. Rxa4 Rb2 41. Bg4 Rb1+ 42. Kg2 Bf1+ 43. Kf3 e2 44. Re4 e1=Q 45. Rxe1 Rxe1 46. Kf2 Ra1 47. Bf5 Bc4 48. Bxh7 Bxd5 49. Ke3 Ke7 50. Bd3 Kf6 51. Be2 Ke5 52. h4 Ra3+ 53. Kf2 |
| ECO A30 in 2005 play it! chess tiger 10 defeats black's spike 10a mainz by checkmate in 139 moves | 1. c4 c5 2. g3 Nf6 3. Bg2 e6 4. Nf3 d5 5. cxd5 Nxd5 6. O-O Nc6 7. d4 cxd4 8. Nxd4 Be7 9. Nb5 O-O 10. N1c3 Nxc3 11. Nxc3 Qb6 12. Qa4 Bd7 13. Be3 Qb4 14. Rfc1 Rac8 15. Qxb4 Bxb4 16. Rd1 Rfd8 17. Nb5 Ra8 18. Nd6 Bxd6 19. Rxd6 Be8 20. Rad1 Rxd6 21. Rxd6 Rc8 22. f4 b6 23. Bd2 Rd8 24. Bb4 Rxd6 25. Bxd6 Nd4 26. Kf2 Bc6 27. e4 Bb5 28. Ke3 Nc2+ 29. Kd2 Nd4 30. Kc3 Ne2+ 31. Kb4 Bd3 32. Bb8 a5+ 33. Ka4 Nd4 34. Ba7 Bb5+ 35. Ka3 Nc2+ 36. Kb3 Ne3 37. Bh3 Nc4 38. a4 Ba6 39. Kc2 Bb7 40. Kc3 Nd6 41. Bxb6 Nxe4+ 42. Kc2 g5 43. b3 gxf4 44. gxf4 Bd5 45. Bxa5 Nc5 46. Bb4 Nxb3 47. Bf1 Nd4+ 48. Kc3 Nc6 49. a5 Nxb4 50. Kxb4 Kf8 51. a6 Ke7 52. Kc5 Kd7 53. Kb6 Ke7 54. a7 Kf6 55. Bb5 Kf5 56. Bc6 Bxc6 57. Kxc6 Kxf4 58. a8=Q f6 59. Qh8 f5 60. Qxh7 Ke5 61. h4 f4 62. h5 Kd4 63. h6 f3 64. Qc2 f2 65. h7 f1=Q 66. h8=Q+ Ke3 67. Qe5+ Kf3 68. Qce4+ Kf2 69. Qh2+ Qg2 70. Qhxg2# |
| ECO A15 in 2005 play it! chess tiger 10 defeats black's toga ii 10 in 73 moves | 1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 c5 6. Bd3 Bb7 7. O-O O-O 8. Na4 cxd4 9. a3 Be7 10. exd4 d6 11. Re1 Nbd7 12. b4 a5 13. Qc2 Bxf3 14. gxf3 Qc7 15. Bd2 Rfc8 16. bxa5 bxa5 17. Rab1 g6 18. Rb5 d5 19. c5 Bd6 20. Reb1 Bxh2+ 21. Kg2 Bd6 22. Rb7 Qd8 23. c6 Qf8 24. Bg5 Bxa3 25. Nb6 Nxb6 26. Bxf6 Bd6 27. R7xb6 Bc7 28. Ba6 Re8 29. Be5 Qe7 30. Bxc7 Qxc7 31. Qc1 a4 32. Rb7 Qd6 33. Rd7 Qf8 34. Bb7 Ra7 35. c7 a3 36. c8=Q Rxc8 37. Bxc8 |
| ECO A22 in 2003 play it! chess tiger 10 defeats black's chess tiger 10 in 121 moves | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 h6 7. Bh4 Bxc3+ 8. bxc3 Ne5 9. Nb5 d6 10. Bxf6 gxf6 11. Nd4 a6 12. e3 f5 13. Bd3 Qg5 14. O-O Rg8 15. g3 Qg4 16. Rb1 Qh3 17. Re1 Ng4 18. Nf3 Nf6 19. Qc2 b6 20. e4 Bb7 21. exf5+ Kf8 22. Bf1 Qh5 23. Nd4 Ng4 24. h3 Ne5 25. Bg2 Bxg2 26. Kxg2 Qh4 27. Re4 Qh5 28. Qd1 Qxd1 29. Rxd1 Nxc4 30. Ne6+ fxe6 31. Rxc4 Ra7 32. fxe6 Ke7 33. Re1 Rg6 34. Rce4 Ra8 35. f4 Rf8 36. Kf3 Rgf6 37. a4 b5 38. axb5 axb5 39. Rb1 Rb8 40. Reb4 Kxe6 41. Rxb5 Ra8 42. g4 Kd7 43. f5 Ra3 44. R5b3 Ra2 45. Re1 Rh2 46. Kg3 Rd2 47. Re3 Rf8 48. Kh4 Rf6 49. Rb8 Rd5 50. Rbe8 Rc5 51. R8e7+ Kd8 52. R7e6 Rxe6 53. Rxe6 Rxc3 54. Rxh6 c5 55. g5 Ke7 56. Rh7+ Kf8 57. g6 Rf3 58. Kg5 Kg8 59. Rb7 Kf8 60. f6 Rg3+ 61. Kh5 |
