| ECO B90 in 2003 play it! junior defeats black's chess tiger 10 in 99 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2 Bb7 9. g4 Nc6 10. O-O-O Be7 11. g5 Nd7 12. h4 Rc8 13. Nxc6 Bxc6 14. a3 O-O 15. h5 Ne5 16. f4 Nd7 17. Rh3 Nc5 18. h6 g6 19. Bg2 a5 20. Qe2 Qc7 21. Bxc5 dxc5 22. e5 c4 23. Bxc6 Qxc6 24. Qf3 b4 25. Qxc6 Rxc6 26. Rd7 Bxg5 27. fxg5 bxc3 28. Rxc3 Rc5 29. Re3 Rb5 30. Re4 Rfb8 31. Rf4 Rf8 32. Rxc4 Rxe5 33. Rg4 Rb8 34. b4 axb4 35. axb4 Rd5 36. Ra7 Rdb5 37. c3 Kf8 38. Kc2 R5b7 39. Rxb7 Rxb7 40. Kb3 Ke7 41. c4 f6 42. gxf6+ Kxf6 43. c5 Ke7 44. Kc4 Rd7 45. b5 Rd1 46. Rd4 Rc1+ 47. Kb4 e5 48. Rc4 Rxc4+ 49. Kxc4 e4 50. b6 |
| ECO B42 in 2003 play it! junior defeats black's shredder 0 in 123 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. c4 Be7 8. Nc3 O-O 9. f4 Qc7 10. Qe2 Nbd7 11. Kh1 Re8 12. a3 b6 13. g4 Nf8 14. g5 N6d7 15. Be3 Nc5 16. Bc2 Bb7 17. f5 Ncd7 18. h4 Rac8 19. h5 Qxc4 20. Bd3 Qc7 21. h6 g6 22. f6 Bd8 23. Bxa6 Bxa6 24. Qxa6 d5 25. Nde2 dxe4 26. Qa4 Qe5 27. Rad1 Bc7 28. Bf4 Qa5 29. Qxa5 bxa5 30. Nxe4 Nc5 31. Nxc5 Bxf4 32. Nb7 Bc7 33. Rf3 Rb8 34. Rb3 e5 35. Rd5 Ne6 36. Nxa5 Nxg5 37. Nc3 Rxb3 38. Nxb3 Bd8 39. Rd6 e4 40. Nc5 e3 41. b4 Bc7 42. Rc6 Be5 43. Ne2 Ne6 44. Nxe6 fxe6 45. a4 Kf7 46. Kg2 Ra8 47. a5 Bxf6 48. a6 Ke7 49. Rb6 Ra7 50. Kf3 Kd7 51. b5 g5 52. Kxe3 Be7 53. Kd4 Bf8 54. Nc3 g4 55. Ne4 g3 56. Nxg3 Bxh6 57. Ne4 Bf8 58. Nf6+ Kc8 59. Rc6+ Kd8 60. b6 Rxa6 61. b7 Rxc6 62. b8=Q+ |
| ECO B90 in 2004 play it! junior defeats black's shredder in 73 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 O-O 10. O-O-O Qc7 11. g4 b5 12. g5 b4 13. gxf6 bxc3 14. Qxc3 Qxc3 15. bxc3 Bxf6 16. Rxd6 Rc8 17. Kb2 Be7 18. Rb6 Rc7 19. Bd3 Rc8 20. Rd1 a5 21. a4 Bf8 22. Bb5 g6 23. c4 Bh3 24. c5 Bg2 25. Be2 Kh8 26. Rb7 f6 27. h4 Re8 28. Rc7 Na6 29. Rc6 Nb8 30. Rxf6 Bh3 31. Bb5 Rc8 32. Bg5 Kg8 33. Bc4+ Kh8 34. Rf7 Bg7 35. Rd6 Nc6 36. Bd5 Nb4 37. Bxa8 |
| ECO B31 in 2003 play it! junior defeats black's chess tiger 10 in 127 moves | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nc3 Nxc3 11. bxc3 Bd7 12. Rb1 Qc7 13. Bd3 Na5 14. Ba3 Rfe8 15. e6 Bxe6 16. Ng5 Bc8 17. Qf3 e6 18. Bb4 Nc6 19. Bd6 Qd7 20. Qg3 b6 21. h4 Bb7 22. h5 h6 23. hxg6 hxg5 24. Qh2 fxg6 25. Bxg6 Bf6 26. Qh5 Rad8 27. Re3 Qg7 28. Bxe8 Rxd6 29. Rbe1 Nd8 30. Ba4 Qh7 31. Qe8+ Kg7 32. Rh3 Qg8 33. Qh5 Nf7 34. Bc2 Kf8 35. Rhe3 Ke7 36. Bf5 Bc8 37. Qh2 Bg7 38. Qg3 Bf8 39. a4 Bd7 40. c4 dxc4 41. d5 Nd8 42. dxe6 Bc6 43. Qg4 Bd5 44. Be4 Bxe6 45. Bf5 Qf7 46. Rf3 Qg8 47. Qxc4 g4 48. Bxg4 Bh6 49. Bxe6 Nxe6 50. Qc7+ Rd7 51. Qh2 Qg5 52. Rh3 Qd2 53. Rxe6+ Kxe6 54. Rxh6+ Kd5 55. Qh4 Kc5 56. Re6 Qd1+ 57. Kh2 Qd3 58. Rh6 Rf7 59. Qg4 Qd7 60. Qe4 Rf5 61. Rh8 Rd5 62. Rc8+ Qxc8 63. Qc2+ Kb4 64. Qxc8 |
| ECO B66 in 2003 play it! junior defeats black's shredder 0 by checkmate in 123 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Be3 Be7 10. f4 Bd7 11. Be2 b5 12. Bf3 Rc8 13. Kb1 b4 14. Nce2 Na5 15. Qd3 Nc4 16. g4 O-O 17. g5 hxg5 18. fxg5 Ne8 19. h4 Qc7 20. Nf4 Ba4 21. b3 Na3+ 22. Kb2 Bd7 23. Bh5 Qa5 24. Bd2 Qe5 25. c4 bxc3+ 26. Bxc3 Qxf4 27. Ne2 Rxc3 28. Qxc3 Qxe4 29. Kxa3 d5+ 30. Kb2 Nd6 31. Bf3 Qh7 32. Qd3 Qxd3 33. Rxd3 f6 34. g6 f5 35. Rd2 Ne4 36. Rc2 Nf2 37. Rf1 Nd3+ 38. Kb1 Bxh4 39. Rc7 Rd8 40. Nd4 a5 41. Be2 Ne5 42. a4 Nxg6 43. Bb5 Bxb5 44. axb5 Rd6 45. Nc6 Nf8 46. b6 Bd8 47. Rg1 g6 48. Nxd8 Rxb6 49. Kc2 Rd6 50. Nc6 Kh8 51. Ne5 Kg8 52. Ra1 Rd8 53. Rxa5 Rb8 54. b4 Kh8 55. b5 d4 56. Nc6 d3+ 57. Kxd3 Rxb5 58. Rxb5 Kg8 59. Rb8 g5 60. Ne5 g4 61. Ng6 f4 62. Rxf8# |
| ECO B53 in 2003 play it! junior defeats black's shredder 0 by checkmate in 123 moves | 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Nxd5 cxd5 13. Qxd5 Qc7 14. Qc5 Qb8 15. b3 Bf5 16. Ba6 Qb6 17. Bc4 Qf6 18. Qd4 Qc6 19. Qh4 Qc7 20. Bd4 Bxd4 21. Qxd4 Rad8 22. Qe3 Rxd1+ 23. Rxd1 Qxh2 24. Qxe7 Qxg2 25. Rd2 Qh1+ 26. Kb2 Qh6 27. Rd6 Qg7+ 28. c3 Be6 29. Bxe6 fxe6 30. Qxe6+ Qf7 31. Qxf7+ Rxf7 32. c4 Rxf3 33. c5 Rf7 34. c6 Rc7 35. Kc3 g5 36. Kb4 Kf8 37. Kc5 Ke8 38. Rd4 h5 39. Rb4 Rc8 40. Rb7 g4 41. Rxa7 g3 42. Rh7 h4 43. Rxh4 Ke7 44. Rg4 Re8 45. Rxg3 Kd8 46. Kb6 Rh8 47. Rg7 Kc8 48. Ra7 Kd8 49. c7+ Kd7 50. c8=Q+ Kxc8 51. Ra8+ Kd7 52. Rxh8 Kd6 53. a4 Ke5 54. a5 Ke6 55. a6 Kf6 56. a7 Ke5 57. Rh7 Kf5 58. a8=Q Kf6 59. Qd5 Kg6 60. Rf7 Kh6 61. Qg2 Kh5 62. Rh7# |
| ECO B90 in 2003 play it! junior defeats black's hiarcs in 79 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2 Nbd7 9. g4 h6 10. O-O-O Bb7 11. h4 b4 12. Na4 Qa5 13. b3 Nc5 14. a3 Rc8 15. Qxb4 Qc7 16. Kb1 d5 17. Nxc5 Bxc5 18. Qa4+ Kf8 19. e5 Nd7 20. b4 Bxd4 21. Bxd4 Nxe5 22. Be2 Ng6 23. h5 Nf4 24. Bxa6 Ra8 25. b5 Kg8 26. Rhe1 Ng2 27. Re5 Nf4 28. g5 Bxa6 29. bxa6 Nxh5 30. a7 Nf4 31. gxh6 Rxh6 32. Re3 Rh4 33. Rc3 Qd8 34. Qa6 Kh7 35. Rb3 Qc7 36. Rb7 Qc8 37. Qb5 Ne2 38. Rb8 Nxd4 39. Qd3+ f5 40. Rxc8 |
| ECO B42 in 2003 play it! junior defeats black's shredder 0 in 123 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O d6 7. c4 g6 8. Nc3 Bg7 9. Be3 O-O 10. Re1 b6 11. f3 Bb7 12. Bf1 Nbd7 13. Qd2 Rc8 14. Rad1 Re8 15. Nc2 Bf8 16. Bf4 Ne5 17. b3 Qc7 18. a4 Red8 19. Kh1 Nfd7 20. Bg5 f6 21. Be3 Nc5 22. Nd4 Qe7 23. h3 Bg7 24. Bf2 Qf7 25. b4 Ncd7 26. Qa2 Bh6 27. a5 bxa5 28. Qxa5 Qe7 29. Bg3 Re8 30. Nb3 f5 31. b5 f4 32. Bf2 Nxc4 33. Bxc4 Rxc4 34. bxa6 Bxa6 35. Nd5 exd5 36. Qxa6 Rc2 37. Kg1 dxe4 38. Rxe4 Ne5 39. Rxd6 Bg7 40. Nd4 Rcc8 41. Ne6 Ra8 42. Qb6 Rab8 43. Qc5 Qf7 44. Rxe5 Bxe5 45. Qxe5 Rb4 46. Rc6 Qd7 47. Kh2 h6 48. Rc7 Rxe6 49. Qc3 Rb3 50. Qxb3 Qxc7 51. Qxe6+ Qf7 52. Qe4 g5 53. Bd4 h5 54. Qe5 Qg6 55. Qc7 g4 56. Qb8+ Kf7 57. Qxf4+ Ke7 58. fxg4 hxg4 59. hxg4 Qh7+ 60. Kg3 Qd3+ 61. Kh4 Qh7+ 62. Kg5 |
| ECO B42 in 2004 play it! junior defeats black's shredder in 131 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. c4 b6 9. Nc3 Bb7 10. f4 Be7 11. Kh1 Nbd7 12. Bd2 O-O 13. Rae1 Rad8 14. b4 Nb8 15. Rd1 Nc6 16. Nxc6 Qxc6 17. Bc2 Qc7 18. a4 Rfe8 19. h3 Rc8 20. Bb3 Bf8 21. Ba2 d5 22. e5 Ne4 23. Nxe4 dxe4 24. f5 Qxe5 25. fxe6 fxe6 26. Qf2 Ba8 27. c5 e3 28. Bxe3 bxc5 29. bxc5 Kh8 30. Bd4 Qc7 31. Rde1 Bxc5 32. Bxe6 Rxe6 33. Rxe6 Qd7 34. Qf5 Qxd4 35. Rc6 Rg8 36. Rxc5 Qxa4 37. Qe6 Bb7 38. Rc7 Qe4 39. Qxe4 Bxe4 40. Rf4 Bd3 41. Kh2 h6 42. Rd4 Bb5 43. Re4 Kh7 44. Re5 Kg6 45. Re6+ Kf5 46. Rd6 Kf4 47. Re7 h5 48. Rd5 h4 49. Rd4+ Kg5 50. Ree4 Rh8 51. Rg4+ Kf6 52. Rdf4+ Ke5 53. Rf7 g6 54. Rxg6 Rh5 55. Rg4 a5 56. Ra7 Kd6 57. Rxa5 Kc5 58. Ra2 Rh6 59. Rc2+ Kd6 60. Rd2+ Ke6 61. Re4+ Kf5 62. Rdd4 Bc6 63. Rxh4 Re6 64. Rh5+ Kg6 65. g4 Re2+ 66. Kg3 |
| ECO B32 in 2005 play it! junior defeats black's aristarch 0 in 51 moves | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. O-O Ne5 9. Be2 Bb4 10. f4 Nc4 11. Bxc4 Bxc3 12. e5 Bxb2 13. exf6 Qxc4 14. fxg7 Rg8 15. Nf5 Qc6 16. Bd4 Bxa1 17. Qxa1 f6 18. Re1 Qd5 19. Ne3 Qa5 20. Bxf6 b6 21. f5 Bb7 22. Qd1 Rxg7 23. Bxg7 O-O-O 24. f6 Qc3 25. Qa1 Qxa1 26. Rxa1 |
| ECO B80 in 2004 play it! junior defeats black's shredder in 83 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 a6 7. f3 b5 8. g4 h6 9. Qd2 Nbd7 10. O-O-O Bb7 11. h4 b4 12. Na4 Qa5 13. b3 Nc5 14. a3 Nxa4 15. axb4 Qc7 16. bxa4 d5 17. e5 Nd7 18. f4 Nb6 19. f5 Nxa4 20. fxe6 Nc3 21. exf7+ Kxf7 22. Bd3 Bxb4 23. Rdf1+ Kg8 24. Qf2 Ba3+ 25. Kd2 Ne4+ 26. Bxe4 dxe4 27. g5 Bd5 28. e6 Rf8 29. Qg2 Rc8 30. Rf7 Qc3+ 31. Ke2 h5 32. Qh3 Qc4+ 33. Kf2 Bxe6 34. Rxg7+ Kxg7 35. Nxe6+ Kg6 36. Nf4+ Kg7 37. Qd7+ Kg8 38. Nd5 Qc6 39. Nf6+ Kf8 40. Qf5 Be7 41. Nd7+ Ke8 42. Rd1 |
| ECO B92 in 2002 play it! junior defeats black's fritz by checkmate in 121 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Kh1 Qc7 10. g4 Be6 11. g5 Nfd7 12. f4 exf4 13. Bxf4 Nc6 14. Nd5 Bxd5 15. exd5 Nce5 16. Nd4 g6 17. c4 Rfe8 18. Rc1 Rac8 19. b3 Bf8 20. Qd2 Bg7 21. Be3 Nc5 22. b4 Ne4 23. Qc2 Nd7 24. Ne6 fxe6 25. Qxe4 exd5 26. Qxd5+ Kh8 27. Rf3 Re7 28. Rcf1 Rce8 29. Bd4 Qc6 30. Bxg7+ Rxg7 31. Qxc6 bxc6 32. Bd1 Ne5 33. Rf6 Rb7 34. a3 c5 35. b5 axb5 36. cxb5 d5 37. a4 Kg7 38. Rd6 d4 39. Rd5 Nd3 40. Bb3 Re3 41. Bc2 Re5 42. Bxd3 Rxd5 43. Be4 Rbd7 44. Bxd5 Rxd5 45. b6 Rd7 46. a5 d3 47. a6 d2 48. Rd1 Re7 49. Rxd2 c4 50. a7 c3 51. Rd1 c2 52. Ra1 h6 53. a8=Q Rd7 54. b7 hxg5 55. b8=Q Rd1+ 56. Kg2 Rd2+ 57. Kf1 Rf2+ 58. Kxf2 Kf6 59. Qf3+ Ke7 60. Qff8+ Ke6 61. Qbd6# |
| ECO B66 in 2003 play it! junior defeats black's shredder 0 in 103 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Be3 Be7 10. f4 Bd7 11. h3 b5 12. Bd3 Qc7 13. g4 b4 14. Nce2 Nxd4 15. Nxd4 d5 16. e5 Ne4 17. Bxe4 dxe4 18. Qg2 Rc8 19. Qxe4 O-O 20. f5 Bc5 21. Rh2 Bc6 22. Nxc6 Qxc6 23. Qf4 Rfd8 24. Rhd2 Rxd2 25. Rxd2 Bxe3 26. Qxe3 exf5 27. gxf5 Qc4 28. e6 Qxa2 29. Kd1 Qb1+ 30. Ke2 Qxb2 31. e7 Re8 32. c3 Qb3 33. Rd8 Qc2+ 34. Kf3 Qxf5+ 35. Qf4 Qh5+ 36. Qg4 Qb5 37. Rxe8+ Qxe8 38. Qxb4 Qc6+ 39. Ke3 Qe6+ 40. Qe4 Qxh3+ 41. Ke2 Qh2+ 42. Kd3 Qh3+ 43. Kc2 Qh2+ 44. Kc1 Qg1+ 45. Kb2 Qh2+ 46. Ka1 Qg1+ 47. Qb1 Qe3 48. Qb8+ Kh7 49. e8=Q Qxc3+ 50. Qb2 Qf3 51. Qc2+ g6 52. Qb2 |
| ECO B90 in 2003 play it! junior defeats black's shredder 0 by checkmate in 85 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. g4 h6 9. Qd2 Nbd7 10. O-O-O Bb7 11. h4 Ne5 12. Be2 b4 13. Nb1 d5 14. g5 Ng8 15. f4 Nc4 16. Bxc4 dxc4 17. Qf2 Qa5 18. f5 exf5 19. Nxf5 c3 20. Bb6 Qxa2 21. bxc3 bxc3 22. Nxc3 Qa3+ 23. Kd2 Qb4 24. Rhf1 Qc4 25. Qf4 f6 26. g6 Rc8 27. Bd4 Rd8 28. e5 Kd7 29. Rb1 Bc8 30. Rb6 Ke8 31. exf6 Rxd4+ 32. Nxd4 gxf6 33. Rc6 Qxc6 34. Nxc6 Be7 35. Nxe7 Bh3 36. Qb8+ Kxe7 37. Re1+ Kd7 38. Nd5 Kc6 39. Nb4+ Kc5 40. Nxa6+ Kd5 41. c4+ Kxc4 42. Qb4+ Kd5 43. Qc5# |
| ECO B48 in 2003 play it! junior defeats black's shredder 0 in 137 moves | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. Bd3 a6 8. O-O Ne5 9. h3 Bc5 10. Kh1 d6 11. f4 Ng6 12. Qf3 O-O 13. Rae1 b5 14. f5 Ne5 15. Qg3 Kh8 16. Nce2 exf5 17. exf5 Bb7 18. Bg5 Ned7 19. c3 Rae8 20. Qh4 Bb6 21. Bc2 b4 22. Ba4 Re4 23. Rf4 bxc3 24. bxc3 Rxf4 25. Qxf4 Ne4 26. Be7 Rg8 27. Bc2 Nxc3 28. Qxd6 Qxd6 29. Bxd6 Re8 30. Bg3 Nxa2 31. Ba4 Bc8 32. Bb3 Nb4 33. Bxf7 Re4 34. Be6 Nd3 35. Rd1 N3c5 36. Bf2 Nxe6 37. fxe6 Nf6 38. Nc3 Bxe6 39. Bg1 Bc7 40. Nxe4 Nxe4 41. Be3 Bd7 42. Ne2 Nf6 43. Bg5 Ba4 44. Ra1 Bb5 45. Rc1 Ne8 46. Nd4 Bd7 47. Re1 Bd6 48. Be7 Bb8 49. Bc5 Bf4 50. Re7 Nf6 51. Rf7 h6 52. Be7 Nh5 53. g4 Be3 54. Rf8+ Kh7 55. Rd8 Bxd4 56. Rxd7 Ng3+ 57. Kg2 Ne2 58. Kf3 Ng1+ 59. Ke4 Bc3 60. h4 Nh3 61. Bc5 Bf6 62. Rd3 Bxh4 63. Rxh3 Bf6 64. Ra3 a5 65. Rxa5 Kg6 66. Be3 Bc3 67. Ra6+ Kf7 68. Kf5 Ke7 69. Ra7+ |
| ECO B23 in 2003 play it! junior defeats black's fritz in 89 moves | 1. e4 c5 2. Nc3 Nc6 3. Nge2 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 b5 10. Bxf6 gxf6 11. Nxc6 Bxc6 12. Bd3 Qb6 13. Kb1 Qc5 14. f5 h5 15. fxe6 fxe6 16. e5 fxe5 17. Ne4 Bxe4 18. Bxe4 d5 19. Qg5 Bd6 20. Rd3 dxe4 21. Qg6+ Kd8 22. Qf6+ Kd7 23. Qg7+ Kc6 24. Rc3 Qxc3 25. bxc3 e3 26. Qg6 Kb6 27. Qxe6 Rad8 28. Re1 Rhe8 29. Qh6 Ka5 30. Qxe3 Re6 31. c4 bxc4 32. Rd1 Kb5 33. a4+ Kc6 34. Qe4+ Kd7 35. Qb7+ Ke8 36. Qxa6 Ke7 37. Qb7+ Rd7 38. Qe4 c3 39. a5 Rf6 40. a6 Ra7 41. g4 Rf8 42. Qc6 Rd8 43. gxh5 Rdd7 44. h6 Rac7 45. Qg2 |
| ECO B66 in 2003 play it! junior defeats black's chessmaster 000 by checkmate in 99 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Be3 Be7 10. f4 Bd7 11. Kb1 b5 12. Bd3 O-O 13. h3 Qc7 14. Rhe1 Nxd4 15. Bxd4 b4 16. Ne2 e5 17. Bf2 Rfb8 18. g4 Be6 19. g5 hxg5 20. fxg5 Nd7 21. Ng3 Qa5 22. b3 g6 23. h4 Nc5 24. Bxc5 Qxc5 25. h5 Rf8 26. Rh1 Kg7 27. Nf5+ gxf5 28. exf5 Bd5 29. f6+ Bxf6 30. gxf6+ Kxf6 31. Rh4 Ke7 32. Bf5 Bf3 33. Rc4 Qb6 34. Rf1 Bc6 35. Rxb4 Qc5 36. h6 Qd5 37. Qe1 Qg2 38. Rg1 Qf3 39. Qh4+ f6 40. Qc4 Qd5 41. Rb7+ Ke8 42. Bd7+ Kd8 43. Qxc6 Qxc6 44. Bxc6 Rb8 45. Rd7+ Kc8 46. Rgg7 Ra8 47. h7 Ra7 48. Rxa7 Rf7 49. Rgxf7 a5 50. h8=Q# |
| ECO B92 in 2004 play it! junior defeats black's shredder in 75 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Kh1 Nc6 10. f4 b5 11. a4 b4 12. Nd5 Nxe4 13. Bf3 f5 14. Nxe7+ Nxe7 15. fxe5 dxe5 16. Bg5 Qxd1 17. Raxd1 Nc6 18. Be3 Rf6 19. g4 Be6 20. Bg2 Ne7 21. Nc5 Bc4 22. Rxf5 Nxf5 23. gxf5 Nxc5 24. Bxa8 Nxa4 25. Rd8+ Kf7 26. b3 Bb5 27. bxa4 Bxa4 28. Bd5+ Ke7 29. Ra8 Bc6 30. Bc5+ Kd7 31. Ra7+ Kc8 32. Bxc6 Rxc6 33. Bxb4 g6 34. fxg6 hxg6 35. c3 Re6 36. Kg2 Kb8 37. Rh7 Rf6 38. Re7 |
| ECO B31 in 2003 play it! junior defeats black's shredder 0 in 73 moves | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. h3 a6 8. Bxc6 dxc6 9. d4 Be6 10. Nbd2 cxd4 11. cxd4 Qc7 12. Qc2 Rfd8 13. Nb3 b6 14. Be3 Bxb3 15. axb3 e6 16. b4 Qb7 17. Ne5 Rac8 18. Rac1 Rc7 19. f3 Rdc8 20. Qc4 Ne8 21. Qc3 Nd6 22. Bf4 Nb5 23. Qc4 Rf8 24. Red1 Rcc8 25. Rd2 Rfd8 26. Nxc6 Bxd4+ 27. Kh2 Re8 28. Rxd4 Nxd4 29. Qxd4 e5 30. Nxe5 Rxc1 31. Bxc1 Qc7 32. Bf4 Rd8 33. Qe3 g5 34. Bg3 h6 35. f4 h5 36. fxg5 h4 37. Bf4 |
| ECO B76 in 2003 play it! junior defeats black's shredder 0 in 113 moves | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Nxd5 cxd5 13. Qxd5 Qc7 14. Qc5 Qb8 15. b3 Bf5 16. Ba6 Qb6 17. Bc4 Qf6 18. Qd4 Qc6 19. Qh4 a5 20. Qxe7 Rae8 21. Qc5 Qf6 22. Bd4 Qg5+ 23. Kb2 Bxd4+ 24. Qxd4 Qxg2 25. Qd2 Qxf3 26. Qxa5 Ra8 27. Qd2 Rfc8 28. Rhf1 Qh3 29. Rf4 Be6 30. Bxe6 Qxe6 31. Re1 Qc6 32. a4 Qc7 33. Rc4 Qb6 34. Qd4 Qb7 35. Re4 Rxc4 36. Qxc4 Qd7 37. Qc5 Qh3 38. Qc6 Rf8 39. a5 Qxh2 40. a6 Qb8 41. Qf6 Qa8 42. Re7 Qd5 43. a7 h6 44. b4 h5 45. Qe5 Qc6 46. Qb8 h4 47. Rc7 Qf6+ 48. Rc3 Qa6 49. Ra3 Qf6+ 50. Ka2 Qe6+ 51. Kb1 g5 52. a8=Q Rxb8 53. Qxb8+ Kg7 54. b5 Qe1+ 55. Ka2 Qe2 56. Qc7 Qxb5 57. Ra5 |