| ECO C99 in 2005 play it! junior defeats white's anmon 0 in 112 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nb3 a5 15. Be3 a4 16. Nbd2 Bd7 17. Rc1 Qb7 18. Qe2 Rfe8 19. Bd3 exd4 20. Nxd4 b4 21. f4 h6 22. Qf3 Nxd4 23. Bxd4 Bb5 24. Bxb5 Qxb5 25. Kh1 Rac8 26. b3 Qh5 27. Rxc8 Rxc8 28. g4 Qb5 29. Nc4 Rd8 30. Nb6 axb3 31. Qxb3 Nd7 32. Nd5 Bh4 33. Rb1 Nc5 34. Qf3 Qe8 35. e5 dxe5 36. Bxe5 f6 37. Bc7 Rd7 38. Bb6 Ne4 39. Rxb4 f5 40. gxf5 Ng3+ 41. Kh2 Nxf5 42. Bg1 Qe1 43. Rb5 Rd8 44. Qd3 Bf2 45. Ne7+ Qxe7 46. Qc4+ Kh7 47. Bxf2 Rd2 48. Qf1 Qe4 49. Rb3 Qc2 50. Kg2 Rd1 51. Qxd1 Qxd1 52. Rb2 Qa4 53. Re2 Qc6+ 54. Kh2 Qf3 55. Rc2 h5 56. h4 Qxf4+ |
| ECO C80 in 2003 play it! junior defeats white's fritz in 98 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Be3 Bc5 10. Qd3 Nb4 11. Qe2 O-O 12. Rd1 Bxe3 13. Qxe3 Nc6 14. Nc3 Nxc3 15. Qxc3 Qd7 16. Qc5 Ne7 17. c4 bxc4 18. Bxc4 c6 19. Bd3 Bg4 20. Qe3 Bxf3 21. Qxf3 f6 22. Qh5 g6 23. Qe2 fxe5 24. Qxe5 a5 25. Rd2 Nf5 26. Qc3 Rae8 27. Rad1 Nh4 28. h3 Rf3 29. Qd4 Rxh3 30. Qf4 Rf8 31. Qe4 Nf3+ 32. gxf3 Rh1+ 33. Kxh1 Qh3+ 34. Kg1 dxe4 35. Bxe4 Rf4 36. Rd3 Rh4 37. f4 Rg4+ 38. Rg3 Rxg3+ 39. fxg3 Qxg3+ 40. Bg2 Qxf4 41. b3 g5 42. Rf1 Qe3+ 43. Kh1 g4 44. Rd1 Qe2 45. Ra1 h5 46. Bf1 Qe3 47. Bg2 h4 48. Rd1 h3 49. Bxc6 g3 |
| ECO C50 in 2003 play it! junior defeats white's chess tiger 10 in 126 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. b4 Bb6 7. O-O O-O 8. Nbd2 Ne7 9. Bb3 a5 10. Nc4 c6 11. Nxb6 Qxb6 12. Be3 Qc7 13. bxa5 Qxa5 14. c4 Ng6 15. h3 Be6 16. Bd2 Qd8 17. Re1 c5 18. Rb1 h6 19. a4 b6 20. Re2 Nh5 21. Be3 Nhf4 22. Reb2 f5 23. Kf1 Qf6 24. Ne1 Nh4 25. g3 Qg6 26. Bxf4 fxe4 27. dxe4 exf4 28. gxh4 f3 29. Nxf3 Bxh3+ 30. Ke1 Qxe4+ 31. Re2 Qxf3 32. Qd5+ Qxd5 33. cxd5 Bf5 34. Rbb2 Bd3 35. Re6 b5 36. Bc2 Bxc2 37. Rxc2 bxa4 38. Rxd6 a3 39. Ra2 Rf4 40. Rc6 Re4+ 41. Kf1 Ra5 42. Rg6 Rxh4 43. Rg3 Rha4 44. d6 Kf7 45. d7 Rd4 46. Rgxa3 Rxa3 47. Rxa3 Rxd7 48. Ke2 Ke6 49. Ke3 h5 50. Ra5 Kd5 51. Ra8 g6 52. Kd3 Rd6 53. Rf8 Kc6+ 54. Kc3 h4 55. Rc8+ Kb5 56. Rb8+ Rb6 57. Rh8 g5 58. f4 gxf4 59. Rxh4 Rf6 60. Rh2 f3 61. Rb2+ Kc6 62. Rf2 Kd5 63. Kd3 c4+ |
| ECO C42 in 2003 play it! junior defeats white's shredder 0 in 84 moves | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. Re1 O-O 9. Nbd2 f5 10. c4 Bh4 11. Nxh4 Qxh4 12. Nf3 Qxf2+ 13. Kh1 Rf6 14. Bxe4 fxe4 15. Re2 Qxe2 16. Qxe2 Bg4 17. cxd5 exf3 18. Qc4 fxg2+ 19. Kxg2 Rg6 20. Kf2 Ne7 21. Be3 Rf8+ 22. Ke1 Bf3 23. d6+ Nd5 24. Bf2 Rxd6 25. Kf1 Rc6 26. Qb3 Rb6 27. Qa3 Rh6 28. Re1 Rxh2 29. Re5 Rh1+ 30. Bg1 a6 31. Rg5 Be4+ 32. Ke1 Rf3 33. Qa5 h6 34. Rg4 Nf6 35. Qxc7 Re3+ 36. Kd2 Rd3+ 37. Ke1 Nxg4 38. Qc8+ Kh7 39. Qxg4 Bg6 40. Qg2 Rh4 41. Qd5 Re4+ 42. Kf2 Rd2+ |
| ECO C49 in 2005 play it! junior defeats white's yace 0 in 84 moves | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Bxc3 8. bxc3 h6 9. Bxf6 Qxf6 10. Bxc6 bxc6 11. Rb1 a5 12. Re1 Bg4 13. Rb7 Rfb8 14. Qb1 Qd8 15. Qb2 Bxf3 16. gxf3 Rxb7 17. Qxb7 Rb8 18. Qxc6 Rb2 19. Qa4 Qg5+ 20. Kf1 Qh5 21. Kg2 Kh7 22. Rd1 Qg5+ 23. Kf1 Qf4 24. Kg2 d5 25. Qxa5 Rb6 26. Qc5 d4 27. cxd4 Rf6 28. Kf1 Qxf3 29. Rd2 Rb6 30. Qxb6 cxb6 31. dxe5 Qf4 32. Ke2 Qxe5 33. h4 f5 34. Ke3 f4+ 35. Ke2 Qh5+ 36. f3 Qxh4 37. d4 Qh2+ 38. Kd3 Qg3 39. Kc4 Qxf3 40. Kd5 Qe3 41. Rd1 f3 42. Rb1 f2 |
| ECO C57 in 2003 play it! junior defeats white's chessmaster 000 in 80 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. Bf1 h6 7. Nf3 Qxd5 8. Nc3 Qe6 9. Bxb5 Bb7 10. O-O O-O-O 11. Re1 Nd4 12. Nxd4 Rxd4 13. Be2 Rh4 14. Bf3 e4 15. g3 Qh3 16. Bg2 Qxh2+ 17. Kf1 Rh5 18. d3 Bd6 19. Nxe4 Nxe4 20. Bxe4 Qh3+ 21. Ke2 Bxe4 22. dxe4 Bb4 23. c3 Qg4+ 24. Kf1 Rh1+ 25. Kg2 Qxd1 26. Rxh1 Qc2 27. cxb4 Qxe4+ 28. Kh2 h5 29. Bd2 h4 30. Kg1 h3 31. Rh2 Qg4 32. Kf1 Re8 33. Be3 Rd8 34. Ke1 g5 35. a3 f5 36. Bxg5 Re8+ 37. Be3 f4 38. gxf4 Qg1+ 39. Ke2 Qxh2 40. f5 Qe5 |
| ECO C67 in 2005 play it! junior defeats white's slow chess blitz in 128 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Ke8 10. Bg5 h6 11. Bd2 Be6 12. Rad1 Rd8 13. h3 Bc5 14. Ne4 Bb6 15. Rfe1 Nd4 16. Nxd4 Rxd4 17. c3 Ra4 18. a3 Bb3 19. Ra1 Kd7 20. Bc1 Ke6 21. Nd2 Bc2 22. b4 c5 23. Ra2 Bd3 24. Nf3 Rd8 25. Rd2 Rd5 26. bxc5 Bxc5 27. Bb2 Bc4 28. Nd4+ Bxd4 29. cxd4 c5 30. Re4 Bb5 31. Rg4 g6 32. Rf4 Ke7 33. Kh2 b6 34. Kg3 Bd7 35. Kf3 h5 36. Rd1 Be6 37. Re4 Rc4 38. Rd2 g5 39. g4 hxg4+ 40. hxg4 Rd7 41. Kg3 b5 42. f3 a5 43. Re1 Ra4 44. Bc1 Rdxd4 45. Rxd4 Rxd4 46. Bxg5+ Kd7 47. Be3 Rd5 48. Kf4 c4 49. Rb1 Kc6 50. g5 Rd3 51. Ra1 c3 52. Ke4 Bf5+ 53. Kf4 Bg6 54. Bc1 Kd5 55. Ra2 Rd1 56. Be3 c2 57. Rb2 Kc4 58. Ra2 Kb3 59. Rxc2 Bxc2 60. Bc5 Rd5 61. Bd6 b4 62. axb4 a4 63. b5 Rxb5 64. Ke3 Rd5 |
| ECO C78 in 2005 play it! junior defeats white's ktulu 1 in 128 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Bb7 14. Nf1 Rac8 15. Re2 exd4 16. Nxd4 d5 17. e5 Ne4 18. f3 Qxe5 19. fxe4 dxe4 20. Nb3 Nc4 21. a4 Bb4 22. Ne3 Rfd8 23. Qf1 Nxe3 24. Bxe3 Bd6 25. Qf2 Bd5 26. Nd4 Bc4 27. Bb3 Bxe2 28. Nxe2 Rd7 29. Nc3 bxa4 30. Rxa4 Rb8 31. Bd5 Qh2+ 32. Kf1 Be5 33. Bd4 Bxd4 34. Rxd4 Qh1+ 35. Qg1 Qxg1+ 36. Kxg1 Rxb2 37. Rxe4 Kf8 38. Rc4 g6 39. Kh2 a5 40. Rc5 Rc2 41. Be4 Rc1 42. Kg3 f5 43. Na4 Rxc5 44. Nxc5 Rd2 45. Bf3 Ke7 46. h4 Ra2 47. Bd1 Kd6 48. Na4 Rd2 49. Bf3 Rd4 50. Nc3 Rc4 51. Nd1 a4 52. Nb2 Rb4 53. Nd3 f4+ 54. Kf2 Rc4 55. Be2 a3 56. Ne5 a2 57. Nxc4+ Kd5 58. Nb6+ Kc6 59. Nc4 a1=Q 60. Bf3+ Kc5 61. Be2 Qd4+ 62. Kf1 h5 63. Ke1 f3 64. gxf3 Qxh4+ |
| ECO C45 in 2005 play it! junior defeats white's cm10th cell in 82 moves | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 g6 10. g3 Bg7 11. f4 f6 12. Ba3 Nb4 13. Qd2 Rb8 14. Bb2 fxe5 15. a3 exf4+ 16. Kd1 Bxb2 17. Qxb2 O-O 18. axb4 Qe4 19. Bg2 f3 20. Bh3 f2 21. Rf1 Qd3+ 22. Nd2 Rbe8 23. Qb1 Re1+ 24. Rxe1 fxe1=Q+ 25. Kxe1 Qe3+ 26. Kd1 Rf2 27. Qc1 Rxh2 28. Bf1 Bc8 29. Kc2 d5 30. Bd3 Bg4 31. c5 Be2 32. Bxe2 Rxe2 33. Rxa7 Qe4+ 34. Kb2 Qe5+ 35. Kc2 Re1 36. Qxe1 Qxe1 37. Rxc7 Qxg3 38. Rxc6 d4 39. b5 Qc3+ 40. Kb1 Qxd2 41. b6 Qb4 |
| ECO C90 in 2005 play it! junior defeats white's shredder 1 in 140 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Bg4 9. d4 O-O 10. Be3 exd4 11. cxd4 Na5 12. Bc2 c5 13. dxc5 dxc5 14. Nbd2 Nd7 15. Qb1 Qc7 16. e5 g6 17. Bh6 Nc6 18. Bxf8 Rxf8 19. Qc1 Rd8 20. a4 Ndxe5 21. Nxe5 Nxe5 22. Ne4 Nc6 23. axb5 axb5 24. Bd1 Bxd1 25. Rxd1 Nd4 26. Qb1 b4 27. Re1 Nb3 28. Ra6 Qb7 29. Ra4 c4 30. Qc2 Qc6 31. Ra2 Nd4 32. Qb1 Rd7 33. Ng3 Kg7 34. Ra1 c3 35. bxc3 bxc3 36. Nf1 c2 37. Qc1 Bb4 38. Re3 Qc4 39. Re4 Re7 40. Rxe7 Bxe7 41. Ne3 Ne2+ 42. Kf1 Nxc1+ 43. Nxc4 Nb3 44. Re1 Bb4 45. Ne3 Bxe1 46. Nxc2 Ba5 47. Ke2 Kf6 48. Kd3 Ke5 49. Ne3 Nc5+ 50. Ke2 Kd4 51. Nc2+ Kc3 52. Ne3 Ne6 53. Nd5+ Kd4 54. Ne3 f5 55. Nc2+ Kc3 56. Ne3 Nd4+ 57. Kf1 g5 58. Nd5+ Kd3 59. Nf6 h6 60. Nd7 Bc7 61. Nc5+ Kc4 62. Nd7 Bxh2 63. Nf6 Be5 64. Nd7 Bg7 65. Nb6+ Kd3 66. Nd7 h5 67. Nc5+ Kc4 68. Na4 Ne6 69. Nb6+ Kc5 70. Nc8 Bf8 |
| ECO C68 in 2003 play it! junior defeats white's shredder 0 by checkmate in 126 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd6 8. O-O Ne7 9. Be3 c5 10. Ne2 Nc6 11. f3 Be6 12. c3 O-O-O 13. Nd2 f6 14. Rfd1 Ne5 15. Nf4 Bf7 16. b3 Rhe8 17. Ne2 g5 18. c4 Nd3 19. a3 h5 20. Ra2 h4 21. Nc3 Be5 22. Rc2 Nf4 23. Nd5 Ne6 24. Re1 c6 25. Nb6+ Kc7 26. Na4 b6 27. b4 Rd3 28. bxc5 b5 29. cxb5 axb5 30. Nb2 Rxa3 31. Nf1 Ra2 32. Rb1 Rd8 33. Rf2 Nf4 34. Rc2 b4 35. Rf2 b3 36. h3 Be6 37. Bc1 Bxh3 38. Rd2 Rxd2 39. Bxd2 Bd4+ 40. Kh2 Be6 41. Nd1 h3 42. gxh3 Bxh3 43. Kg3 Bxf1 44. Bxf4+ gxf4+ 45. Kxf4 Bc4 46. Kg3 Bxc5 47. Kf4 Be6 48. Nc3 Rc2 49. Nd1 Re2 50. Kg3 Bd6+ 51. e5 Bxe5+ 52. f4 Bd4 53. f5 Bf7 54. Kh4 Rh2+ 55. Kg3 Be5+ 56. Kf3 Bd5+ 57. Ke3 Rh3+ 58. Kf2 Bd4+ 59. Ke1 Be4 60. Rxb3 Rxb3 61. Nf2 Rb1+ 62. Nd1 Bf3 63. Kf1 Rxd1# |
| ECO C92 in 2003 play it! junior defeats white's shredder 0 in 96 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. a3 h6 13. Bc2 Nb8 14. b4 Nbd7 15. Bb2 g6 16. Rb1 Bg7 17. a4 d5 18. dxe5 Nxe4 19. e6 Rxe6 20. Nd4 Bxd4 21. cxd4 Nb6 22. Qc1 Qg5 23. Nxe4 dxe4 24. Qxg5 hxg5 25. a5 Nc4 26. Ba1 Bd5 27. Bb3 f5 28. Bc3 Rd8 29. Rbc1 Kf7 30. Ba2 Rde8 31. Rc2 f4 32. Bb2 Kf6 33. Bc1 Kf5 34. Rce2 g4 35. hxg4+ Kxg4 36. Bb3 g5 37. Bd1 Kf5 38. Bc2 Kf6 39. Bb1 R6e7 40. f3 e3 41. Bd3 Rg7 42. Bxc4 bxc4 43. Kf1 c3 44. Rc2 Bc4+ 45. Kg1 g4 46. fxg4 Rxg4 47. d5 Bxd5 48. Ree2 Bf3 |
| ECO C43 in 2006 play it! junior defeats white's wildcat 0 in 120 moves | 1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Nd5 5. Nxd4 Nb6 6. Bd3 d6 7. Qe2 dxe5 8. Qxe5+ Qe7 9. Bf4 Qxe5+ 10. Bxe5 Na4 11. b3 Nc5 12. Be2 Ne6 13. Nxe6 Bxe6 14. Bxc7 Na6 15. Bxa6 bxa6 16. Ba5 h5 17. c4 h4 18. O-O Rh5 19. Bc3 O-O-O 20. Nd2 Rd3 21. Rac1 Ba3 22. Rc2 h3 23. g3 Bf5 24. Re1 f6 25. Ne4 a5 26. Kf1 Kb7 27. Ree2 a4 28. b4 Rd1+ 29. Be1 Kc7 30. b5 Bg6 31. f3 Re5 32. Rcd2 Ra1 33. Nc3 Rc1 34. Nd5+ Kc8 35. Rxe5 fxe5 36. g4 Rxc4 37. Bg3 e4 38. b6 Rc1+ 39. Ke2 axb6 40. fxe4 Bxe4 41. Nxb6+ Kb7 42. Nxa4 Bc6 43. Rd4 Rc2+ 44. Ke1 Bf3 45. Rf4 Bd5 46. Rd4 Kc6 47. g5 Bxa2 48. Rd3 Bb4+ 49. Kd1 Rg2 50. Nc3 Bf7 51. Ne4 Rg1+ 52. Ke2 Bc4 53. Ke3 Bxd3 54. Kxd3 Kd5 55. Nf2 Rxg3+ 56. hxg3 h2 57. Nh1 Bc5 58. g6 Bd4 59. Ke2 Ke4 60. g4 Kf4 |
| ECO C67 in 2005 play it! junior defeats white's aristarch 0 in 116 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Ke8 10. Rd1 Be7 11. Bg5 Bxg5 12. Nxg5 h6 13. Nge4 b6 14. Rd2 Be6 15. f4 Ne3 16. Re1 Nc4 17. Rf2 Nxb2 18. f5 Bd5 19. f6 g5 20. Nxd5 cxd5 21. Nc3 c6 22. e6 Nc4 23. exf7+ Kf8 24. Re6 Rc8 25. Ne2 Rh7 26. Nd4 c5 27. Nf5 Rc7 28. Rfe2 Kxf7 29. g3 g4 30. h3 d4 31. hxg4 Ne3 32. Ng7 Rd7 33. Re4 Rd6 34. c3 Rh8 35. Re1 Rd7 36. cxd4 cxd4 37. Rc1 a5 38. Kh2 b5 39. Kh3 Nc4 40. Rce1 d3 41. Nh5 Rf8 42. Re7+ Rxe7 43. Rxe7+ Kg8 44. Rg7+ Kh8 45. Rd7 d2 46. Kh4 Ne5 47. Rd5 b4 48. g5 hxg5+ 49. Kxg5 Nf7+ 50. Kg6 Rd8 51. Rxd2 Ne5+ 52. Kf5 Rxd2 53. Kxe5 Rxa2 54. Ke6 Re2+ 55. Kd6 Kg8 56. Nf4 Re8 57. Nd3 b3 58. Nb2 Kf7 |
| ECO C57 in 2002 play it! junior defeats white's fritz by checkmate in 140 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. Bf1 Qxd5 7. Nc3 Qc5 8. Bxb5 Bg4 9. Nge4 Nxe4 10. Bxc6+ Qxc6 11. Qxg4 Nxc3 12. dxc3 h5 13. Qe2 Qxg2 14. Qxe5+ Be7 15. Qb5+ Kf8 16. Rf1 a6 17. Qc4 Rd8 18. Bd2 Qg4 19. Qxa6 Bg5 20. Be3 Rh6 21. Qb5 Rhd6 22. Qb4 Qf3 23. Qxd6+ Rxd6 24. Bxg5 Qe4+ 25. Be3 Qxc2 26. b3 Qxc3+ 27. Ke2 Qc2+ 28. Ke1 f5 29. Rc1 Qe4 30. Rc4 Qd3 31. Rd4 Rxd4 32. Bxd4 Qxd4 33. Ke2 Qe5+ 34. Kd2 Qb2+ 35. Kd3 Qxa2 36. Kc3 Qe2 37. Rc1 Qxf2 38. Rc2 Qe3+ 39. Kb2 f4 40. Rc3 Qe5 41. Kc2 Qe4+ 42. Kb2 f3 43. Rc2 Qd4+ 44. Ka2 f2 45. Rc1 Qd2+ 46. Kb1 Qxc1+ 47. Kxc1 f1=Q+ 48. Kb2 Qf2+ 49. Kc3 Qxh2 50. Kd3 Qb2 51. b4 Qxb4 52. Ke2 Qe1+ 53. Kf3 Qe3+ 54. Kg2 Qf3+ 55. Kg1 Qg2+ 56. Kxg2 c5 57. Kf3 c4 58. Ke3 h4 59. Ke4 h3 60. Kf3 c3 61. Ke2 h2 62. Kd3 g5 63. Kxc3 g4 64. Kc4 g3 65. Kc3 g2 66. Kb2 g1=Q 67. Kb3 h1=Q 68. Kb2 Qe3 69. Ka2 Qb6 70. Ka3 Qa8# |
| ECO C95 in 2006 play it! junior defeats white's loop 10f in 100 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Qe2 Bb7 12. Bc2 c5 13. d5 Nb6 14. Nbd2 Nfd7 15. b3 f5 16. c4 f4 17. a4 b4 18. a5 Nc8 19. Bb2 Qe8 20. Nf1 Bf6 21. N1h2 Ne7 22. Ng4 Ng6 23. Nxf6+ Nxf6 24. Red1 h6 25. Kh1 Qd7 26. Qd2 Rae8 27. Bd3 Nh7 28. Ra2 Qd8 29. Qe2 Bc8 30. Rf1 Nh4 31. Nxh4 Qxh4 32. f3 Nf6 33. Qe1 Qh5 34. Qf2 Qg5 35. Rd1 Nh5 36. Raa1 Ng3+ 37. Kg1 Rf6 38. Kh2 Rg6 39. Rd2 Qh5 40. Qe1 Rg5 41. Rc1 Qh4 42. Ra1 Bxh3 43. gxh3 Rh5 44. Kg1 Qxh3 45. Rg2 Rg5 46. Bf1 Qh1+ 47. Kf2 h5 48. Rxg3 fxg3+ 49. Ke3 Qg1+ 50. Kd3 g2 |
| ECO C45 in 2003 play it! junior defeats white's chessmaster 000 in 128 moves | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 b6 8. O-O Bb7 9. Nb5 O-O-O 10. Bxc5 bxc5 11. Nd2 Ne5 12. Be2 a6 13. Na3 d5 14. f4 Nd7 15. Qc2 g5 16. Rae1 gxf4 17. exd5 Rhg8 18. Bf3 Bxd5 19. Nac4 Nb6 20. Bxd5 Nexd5 21. Qxh7 Qg6 22. Qh3+ f5 23. Ne5 Qf6 24. Ndc4 Nxc4 25. Nxc4 Rh8 26. Qf3 Qh6 27. h3 Rhg8 28. Kh2 Rg3 29. Qe2 Rdg8 30. Rf3 Qg5 31. Rg1 Kb7 32. Qf2 Nf6 33. Qf1 Ng4+ 34. Kh1 Ne3 35. Nxe3 fxe3 36. Rxg3 Qxg3 37. Qxf5 Rd8 38. c4 Kb6 39. a4 Rd4 40. a5+ Kb7 41. Qxc5 Qf4 42. Qb4+ Kc8 43. Qe1 Qe4 44. Qe2 Rd2 45. Qh5 Rf2 46. Qh8+ Kb7 47. Qc3 e2 48. Qe1 Rf5 49. c5 Qc4 50. b3 Qb5 51. c6+ Kxc6 52. Qc3+ Kd7 53. Qg7+ Kc8 54. Qg4 Kb8 55. Qe4 Rf1 56. Qe3 e1=Q 57. Qxe1 Rxe1 58. Rxe1 Qxb3 59. Kh2 c5 60. Re8+ Kc7 61. Re7+ Kd8 62. Rg7 c4 63. Rg8+ Ke7 64. Ra8 Qe3 |
| ECO C42 in 2005 play it! junior defeats white's cm10th yoda in 76 moves | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4 c6 9. cxd5 cxd5 10. Nc3 Bf5 11. Qb3 Nc6 12. Qxd5 Ne7 13. Qb3 Nxc3 14. Qxc3 Rc8 15. Qb3 Be6 16. Qxb7 Bd5 17. Qa6 Bxf3 18. gxf3 Nc6 19. Bf5 Nb4 20. Qb7 Rc7 21. Qb5 a6 22. Qa4 g6 23. Be4 f5 24. Qb3+ Kh8 25. Bd2 Qh4 26. f4 fxe4 27. Bxb4 Bxf4 28. h3 e3 29. Bd6 Bxd6 30. Qxe3 Re7 31. Qd3 Rf5 32. Rac1 Rg5+ 33. Kh1 Bg3 34. Kg2 Bf4+ 35. Kh1 Be3 36. Rc8+ Kg7 37. Rg8+ Kxg8 38. Qc4+ Kg7 |
| ECO C45 in 2003 play it! junior defeats white's shredder 0 by checkmate in 134 moves | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 dxc6 7. Nc3 Qe7 8. Qg5 Nf6 9. Be3 Bxe3 10. Qxe3 O-O 11. f3 Be6 12. Be2 Rad8 13. Qxa7 Qb4 14. Qe3 Qxb2 15. Rb1 Qxc2 16. Rxb7 Rb8 17. Rxb8 Rxb8 18. O-O Nd7 19. f4 Ra8 20. a4 Nb6 21. f5 Bc4 22. f6 gxf6 23. Bd1 Qb2 24. Rf3 Nd7 25. Rf2 Qb6 26. Qd2 Be6 27. Kh1 Qc5 28. Rf3 Kh8 29. Rf1 Rb8 30. Rf4 Qg5 31. g3 Qe5 32. Rf3 Kg7 33. Rf4 Qd6 34. Qe3 Rb2 35. Rf1 Ne5 36. Be2 Bh3 37. Ra1 Qb4 38. g4 Rc2 39. Qxh3 Rxc3 40. Qg2 h6 41. Bf1 Rf3 42. a5 Qc3 43. Ra2 Qe1 44. Kg1 Rf4 45. Qe2 Qb1 46. Ra3 Qb4 47. Rg3 Qxa5 48. h3 Qa1 49. Re3 Qc1 50. Rg3 c5 51. h4 c4 52. Kg2 c3 53. g5 c2 54. gxf6+ Kh8 55. Qb5 Nc6 56. Qc4 Qd2+ 57. Be2 c1=Q 58. Qxc1 Qxc1 59. Rg4 Rxf6 60. Rg3 Qb2 61. Re3 Qd2 62. e5 Rf4 63. Re4 Rxe4 64. Kh3 Re3+ 65. Kh2 Qxe2+ 66. Kh1 Qf1+ 67. Kh2 Rh3# |
| ECO C21 in 1995 play it! junior defeats white's chessppc in 84 moves | 1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 Nf6 5. Nxc3 Nc6 6. Qb3 Qe7 7. Nge2 Na5 8. Qb5 Qc5 9. Bd3 a6 10. Qxc5 Bxc5 11. O-O d6 12. Bg5 Be6 13. Bxf6 gxf6 14. Nd5 Bxd5 15. exd5 b5 16. Rfb1 Bb6 17. b4 Nb7 18. a4 bxa4 19. Rxa4 a5 20. Rba1 O-O 21. Bb5 Ra7 22. h4 Rb8 23. Bc6 Nd8 24. bxa5 Bc5 25. Bd7 Kf8 26. a6 Ke7 27. Bf5 c6 28. dxc6 Nxc6 29. Bxh7 Ne5 30. Bf5 Rb2 31. Kf1 d5 32. Rd1 Kd6 33. Be4 d4 34. Nxd4 Kc7 35. f4 Ng4 36. Kg1 Kb6 37. Rda1 Rd2 38. Rb1+ Kc7 39. Rb7+ Rxb7 40. Kf1 Rbb2 41. Ke1 Bxd4 42. Rxd4 Rxd4 |