| ECO B12 in 2005 play it! junior defeats black's shredder 1 in 137 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 Ngf6 12. O-O-O e6 13. Ne4 O-O-O 14. Kb1 Be7 15. Nxf6 Nxf6 16. Ne5 Bc5 17. Be3 Rhe8 18. Qb3 Bd6 19. a3 Bxe5 20. dxe5 Rxd1+ 21. Rxd1 Qxe5 22. Bxa7 Qa5 23. Bb6 Qxh5 24. Rd3 Nd5 25. Ka2 Qh4 26. Rd4 Qg5 27. Ra4 Nc7 28. c4 Na6 29. Qf3 Qf5 30. Qg3 Qg6 31. Qe5 Qg5 32. Qd6 Qe7 33. Qg3 f6 34. f3 e5 35. Qg4+ Qd7 36. Qe4 f5 37. Qc2 c5 38. Ra5 e4 39. fxe4 Qc6 40. Rb5 Qxe4 41. Qc3 Qxg2 42. Bxc5 g5 43. Qf6 Qe4 44. Qf7 f4 45. Rxb7 Qe6 46. Bb6 Qxf7 47. Rxf7 Re6 48. c5 Rc6 49. b4 Nc7 50. a4 Nd5 51. Rf8+ Kb7 52. b5 Rc8 53. Rf7+ Kb8 54. Ba7+ Ka8 55. Kb3 Rc7 56. Rf5 Ne7 57. Rf8+ Rc8 58. Rf7 Nd5 59. a5 Rc7 60. Rf8+ Kxa7 61. b6+ Kb7 62. bxc7 Nxc7 63. Kc4 h5 64. Rf5 g4 65. Rxf4 g3 66. Rf7 h4 67. Rg7 Kc8 68. Rg4 Ne6 69. Kd5 |
| ECO B13 in 2007 play it! junior defeats black's rybka 1 w 1cpu in 113 moves | 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Qa5 7. a3 dxc4 8. d5 Ne5 9. Qd4 Nd3+ 10. Bxd3 cxd3 11. Nf3 Bf5 12. O-O Rd8 13. Rfe1 Nxd5 14. b4 Nxc3 15. bxa5 Rxd4 16. Nxd4 Bg6 17. Rec1 Ne4 18. Be3 Nd6 19. Nf3 f6 20. Rc7 Kd8 21. Rac1 Be4 22. a6 bxa6 23. Rxa7 h5 24. Nd2 Bf5 25. a4 h4 26. f3 g5 27. a5 g4 28. fxg4 Bxg4 29. Rxa6 Ke8 30. Rb6 Rh5 31. Ra1 Nc8 32. Rb4 Be6 33. a6 h3 34. g3 Rd5 35. a7 Nxa7 36. Rxa7 Bf5 37. Kf2 Bg6 38. g4 Kf7 39. Kg3 Kg7 40. Kxh3 Re5 41. Bf4 Re1 42. Kg2 Bf7 43. Rd7 Be8 44. Rxd3 Bc6+ 45. Kf2 Ra1 46. Rb6 Bh1 47. h4 Ra4 48. Kg3 Kg8 49. Rd8 Kf7 50. Rbb8 Bg7 51. h5 Ra1 52. h6 Bxh6 53. Bxh6 Rg1+ 54. Kh4 Bc6 55. g5 Rh1+ 56. Kg4 Rg1+ 57. Kf5 |
| ECO B10 in 2001 play it! junior defeats black's nimzo in 114 moves | 1. e4 c6 2. c4 e5 3. d4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Nf6 6. Nc3 d6 7. dxe5 dxe5 8. Qxd8+ Kxd8 9. Rd1+ Ke7 10. Be2 Nbd7 11. Nf3 Re8 12. h3 Nc5 13. Bd3 Nxd3+ 14. Rxd3 Kf8 15. g4 Nd7 16. Rd2 f6 17. b3 Nc5 18. Kd1 Ne6 19. Kc2 h5 20. gxh5 Nf4 21. Ne1 Nxh5 22. Nd3 b6 23. h4 a5 24. f3 Be6 25. a3 Reb8 26. Na4 Bf7 27. c5 bxc5 28. Naxc5 Ke8 29. Rhd1 Rb5 30. a4 Rbb8 31. Kc3 Ra7 32. Re1 Rd8 33. Rg1 g6 34. Rgd1 Ke7 35. Nf2 Rxd2 36. Rxd2 Nf4 37. Nfd3 Ne6 38. Nxe6 Bxe6 39. Rg2 Bf7 40. Nc5 Ra8 41. b4 axb4+ 42. Kxb4 Rb8+ 43. Ka5 Rb1 44. Rd2 Be8 45. Rd3 Rb2 46. Rb3 Rh2 47. Kb6 Bf7 48. Rb1 Rxh4 49. a5 Rh8 50. a6 Rb8+ 51. Nb7 Ra8 52. Na5 c5 53. Kb7 Re8 54. Nc6+ Kf8 55. a7 c4 56. Ka6 c3 57. Nb8 c2 |
| ECO B12 in 2004 play it! junior defeats black's gandalf in 99 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. N1f3 Bd6 8. Qe2 h6 9. Ne4 Nxe4 10. Qxe4 Nf6 11. Qe2 b6 12. Bd2 Bb7 13. O-O-O Qc7 14. Ne5 c5 15. Bb5+ Ke7 16. dxc5 Qxc5 17. a3 Nd5 18. c4 Bxe5 19. Qxe5 Rhc8 20. Kb1 Kf8 21. Rhe1 a5 22. f3 Rd8 23. a4 Nf6 24. Qxc5+ bxc5 25. Re5 Kg8 26. Rxc5 Rd4 27. Kc2 Rad8 28. Re5 g5 29. Ree1 Ne8 30. b3 Nc7 31. c5 Rc8 32. Bc4 Ra8 33. Bc3 Rxd1 34. Rxd1 Nd5 35. Kb2 Ne3 36. Rd6 Nxc4+ 37. bxc4 Rc8 38. Rb6 Bc6 39. Kb3 g4 40. fxg4 Bxg2 41. Bxa5 Rxc5 42. Rb8+ Kh7 43. Bc3 e5 44. a5 Rc7 45. a6 f6 46. Kb4 Kg6 47. Rb6 Bf3 48. Bxe5 Rc6 49. c5 Kg5 50. Bd4 |
| ECO B12 in 2003 play it! junior defeats black's fritz in 135 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Ngf6 12. O-O-O Be7 13. Kb1 O-O 14. Ne5 Qa5 15. Nxd7 Nxd7 16. Ne4 Qf5 17. Bc7 Rfc8 18. g4 Qxg4 19. Rdg1 Qf5 20. Qg3 Qh7 21. Be5 Nxe5 22. dxe5 Kh8 23. Nd6 Bxd6 24. exd6 Rd8 25. Qe5 Rd7 26. Rh3 Rad8 27. Rd3 Qg8 28. f4 Qf8 29. Rgd1 b6 30. a3 c5 31. Ka2 c4 32. Rd4 Kg8 33. c3 Rc8 34. Qe4 Rc5 35. Qh1 b5 36. Kb1 a5 37. Qg2 Rxh5 38. Qc6 Qd8 39. R1d2 g6 40. Ka2 Kg7 41. a4 bxa4 42. Qxc4 a3 43. Kxa3 Qb6 44. Qa4 Rb5 45. R4d3 Kg8 46. Ka2 Rb7 47. Qc2 Rb8 48. c4 Rb4 49. c5 Qc6 50. d7 Rd8 51. Rd6 Qc7 52. c6 Kh7 53. R6d4 Rb5 54. Rc4 Rf5 55. Qb3 Rd5 56. Rxd5 exd5 57. Rc5 Rxd7 58. cxd7 Qxd7 59. Rxd5 Qg4 60. f5 gxf5 61. Rd7 Kg6 62. Qxf7+ Kg5 63. Qg8+ Kh5 64. Qe8+ Kh4 65. Qd8+ Kh5 66. Rd4 f4 67. Rd5+ Qg5 68. Rxg5+ |
| ECO B12 in 2005 play it! junior defeats black's cm10th steadfast in 75 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 Ngf6 12. O-O-O e6 13. Ne4 O-O-O 14. Kb1 c5 15. Nxf6 Nxf6 16. Rh4 cxd4 17. Nxd4 e5 18. Qf5+ Kb8 19. Nb5 Qc5 20. Nc3 Qc7 21. b3 Bd6 22. Nb5 Qc6 23. Bb4 Bxb4 24. Qxe5+ Ka8 25. Rxd8+ Rxd8 26. Rxb4 a6 27. Nc7+ Ka7 28. Kb2 Rd6 29. Qe3+ b6 30. Rc4 Qxg2 31. Qe7 Rd7 32. Qa3 a5 33. Qf8 Qb7 34. Nb5+ Ka6 35. a4 Nd5 36. Rc8 Nc7 37. Nxc7+ Rxc7 38. Ra8+ |
| ECO B17 in 2004 play it! junior defeats black's delfi by checkmate in 137 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. c3 Bg4 8. h3 Bh5 9. g4 Bg6 10. Qb3 Be4 11. Ne5 Bd5 12. Bc4 Bxc4 13. Qxc4 e6 14. O-O Bd6 15. g5 Nd7 16. Re1 O-O 17. Bf4 Bxe5 18. dxe5 Qc7 19. Rad1 Rad8 20. Qe4 Nb6 21. h4 Rd5 22. c4 Ra5 23. a3 Ra4 24. Rc1 Rd8 25. h5 Qe7 26. Be3 Rd7 27. Kh2 Ra5 28. h6 g6 29. Red1 Ra4 30. Qf3 Kf8 31. Rxd7 Nxd7 32. Qd1 Ra6 33. Rc3 c5 34. Rd3 Ke8 35. f4 Rc6 36. Qa4 Ra6 37. Qb3 Rb6 38. Qc3 Rc6 39. Qa5 a6 40. Kg3 Nb6 41. b3 Nd7 42. Qd2 Qd8 43. Qd1 Rc8 44. a4 Qc7 45. a5 Rd8 46. Qd2 b6 47. Rd6 bxa5 48. Qd3 Ra8 49. Bd2 Ra7 50. Be1 Qb8 51. Bxa5 Rb7 52. b4 cxb4 53. c5 Rb5 54. c6 Nb6 55. Bxb6 Qxb6 56. Rxe6+ fxe6 57. Qd7+ Kf8 58. Qg7+ Ke8 59. Qh8+ Ke7 60. Qxh7+ Ke8 61. Qg8+ Ke7 62. Qg7+ Ke8 63. Qh8+ Ke7 64. Qf6+ Ke8 65. Qxe6+ Kf8 66. Qf6+ Ke8 67. Qxg6+ Ke7 68. Qh7+ Ke6 69. Qd7# |
| ECO B14 in 2003 play it! junior defeats black's fritz in 59 moves | 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. cxd5 Nxd5 8. Qc2 Nc6 9. Be2 O-O 10. O-O Be7 11. Rd1 Bf6 12. Qe4 Nce7 13. Bd3 g6 14. Bh6 Re8 15. h4 b6 16. Nxd5 Nxd5 17. h5 Bb7 18. Rac1 Qe7 19. Qg4 Rec8 20. Ne5 Rxc1 21. Rxc1 a6 22. hxg6 hxg6 23. Nxf7 Qxf7 24. Bxg6 Qe7 25. Re1 Bg7 26. Rxe6 Nf6 27. Qf5 Qf8 28. Bxg7 Be4 29. Rxe4 Kxg7 30. Re6 |
| ECO B12 in 2003 play it! junior defeats black's shredder 0 by checkmate in 131 moves | 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Nd7 7. O-O Qb6 8. Nc3 Qxb2 9. Nb5 Rc8 10. Nxa7 Rd8 11. Nb5 Qxc2 12. dxc5 Qxd1 13. Rfxd1 Bxc5 14. Bxc5 Nxc5 15. Rdc1 b6 16. Nd6+ Kf8 17. Nxf5 exf5 18. Rab1 Nd7 19. Rc7 g6 20. a4 Nh6 21. a5 Ng4 22. axb6 Ngxe5 23. Nd4 f4 24. g3 fxg3 25. f4 Nc4 26. Nc6 Re8 27. Rxd7 gxh2+ 28. Kh1 Nxb6 29. Rxb6 Rxe2 30. Ne5 Kg7 31. Rxf7+ Kh6 32. Rb3 Rxe5 33. fxe5 Re8 34. Rh3+ Kg5 35. Rg3+ Kh6 36. Re3 g5 37. Rd7 Kg6 38. Rd6+ Kg7 39. Rxd5 Re7 40. e6 Kg6 41. Rd7 Re8 42. e7 Kf7 43. Rf3+ Ke6 44. Rd8 Rxe7 45. Re3+ Kf7 46. Rxe7+ Kxe7 47. Rh8 Kf6 48. Rxh7 Ke5 49. Kxh2 Ke6 50. Kg3 Kf6 51. Kg4 Ke6 52. Rh5 Ke5 53. Rxg5+ Ke4 54. Rf5 Kd3 55. Kf4 Kd4 56. Re5 Kd3 57. Re4 Kd2 58. Re3 Kc2 59. Kf3 Kd2 60. Kf2 Kc1 61. Re2 Kb1 62. Ke3 Kc1 63. Kd3 Kd1 64. Re4 Kc1 65. Rb4 Kd1 66. Rb1# |
| ECO B17 in 2003 play it! junior defeats black's shredder 0 by checkmate in 137 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. N1f3 Bd6 8. Qe2 h6 9. Ne4 Nxe4 10. Qxe4 Qc7 11. Qg4 Kf8 12. O-O c5 13. Qh4 b6 14. Be4 Rb8 15. b3 Be7 16. Bf4 e5 17. Bg5 Bxg5 18. Nxg5 exd4 19. Rfe1 Nf6 20. h3 Nxe4 21. Nxe4 Bb7 22. Rad1 Qe5 23. f4 Qc7 24. f5 Re8 25. Nf2 Re5 26. Rxe5 Qxe5 27. Qd8+ Qe8 28. Qd6+ Kg8 29. f6 h5 30. Qg3 Rh7 31. Nd3 Bc6 32. Re1 Qf8 33. Qc7 Bb5 34. Nf4 d3 35. cxd3 Rh6 36. a4 Rxf6 37. axb5 Qd6 38. Qc8+ Kh7 39. Nxh5 Qd4+ 40. Kh2 Qd6+ 41. Ng3 Rg6 42. Re3 Re6 43. Rxe6 fxe6 44. Qb7 Kg6 45. Qxa7 Qd8 46. Qb7 Kh7 47. Qe4+ Kh8 48. Qxe6 Qc7 49. Qg6 Qb8 50. Kg1 Qa7 51. Ne4 Qa1+ 52. Kf2 Qc1 53. Qxb6 Qc2+ 54. Ke3 Qc1+ 55. Ke2 Qc2+ 56. Nd2 Qb2 57. Qxc5 Qf6 58. b6 Qf7 59. Qc8+ Kh7 60. b7 Qf4 61. Ne4 Qh2 62. Qf5+ Kg8 63. Qd5+ Kh7 64. Nd6 Qf4 65. b8=Q Kg6 66. Qe6+ Kg5 67. Qd8+ Qf6 68. Qg4+ Kh6 69. Qh8# |
| ECO B12 in 2004 play it! junior defeats black's ktulu in 129 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 Ngf6 12. O-O-O e6 13. Ne4 O-O-O 14. g3 Nxe4 15. Qxe4 Bd6 16. Qd3 Qb6 17. c4 c5 18. Bc3 Nf6 19. Rh4 Rd7 20. Qe3 Rhd8 21. d5 Bf8 22. Ne5 Rc7 23. Qf3 Kb8 24. Kb1 Ka8 25. Ng4 Nxg4 26. Rxg4 Rcd7 27. Re4 exd5 28. cxd5 f6 29. Qd3 Bd6 30. Qc4 Bb8 31. f4 Rd6 32. g4 Qc7 33. f5 b6 34. Re3 Qd7 35. a4 Qb7 36. Red3 Re8 37. a5 Re2 38. Re1 Rg2 39. a6 Qd7 40. Bd2 Rf2 41. Bf4 b5 42. Qe4 Rxf4 43. Qxf4 Rxa6 44. d6 Rxd6 45. Rxd6 Bxd6 46. Rd1 Bxf4 47. Rxd7 Kb8 48. Rxg7 Kc8 49. Rxa7 Kd8 50. Ra5 Kd7 51. Rxb5 Kc6 52. Ra5 Kb6 53. Ra4 Be3 54. Kc2 Kb5 55. Kd3 Bg5 56. Ra8 Bc1 57. Rb8+ Kc6 58. b4 Kc7 59. Rb5 c4+ 60. Kxc4 Be3 61. Rd5 Bf4 62. b5 Kb6 63. Rd4 Bg5 64. Rd6+ Kb7 65. b6 |
| ECO B10 in 2001 play it! junior defeats black's yace in 76 moves | 1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Qa4+ Bd7 6. Qb3 Na6 7. Nc3 Nc5 8. Qc2 Rc8 9. Nf3 Nce4 10. Ne5 Nd6 11. d4 Nxd5 12. Qb3 Nxc3 13. bxc3 e6 14. Be2 Be7 15. O-O O-O 16. Bd3 Qc7 17. Rb1 Rfd8 18. c4 b6 19. Re1 Bf6 20. Bf4 Nxc4 21. Bxh7+ Kxh7 22. Qh3+ Kg8 23. Ng6 fxg6 24. Bxc7 Rxc7 25. Qd3 e5 26. dxe5 Bf5 27. Qb3 Bxb1 28. exf6 Bf5 29. g4 Bc8 30. Re7 Rc5 31. Qh3 Rh5 32. Qg3 Rg5 33. h3 Bxg4 34. hxg4 gxf6 35. Qc7 Rxg4+ 36. Kh2 Rh4+ 37. Kg3 Rg4+ 38. Kxg4 Ne5+ |
| ECO B17 in 2005 play it! junior defeats black's danchess cct by checkmate in 83 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. N1f3 Bd6 8. Qe2 h6 9. Ne4 Nxe4 10. Qxe4 Qc7 11. Qg4 Kf8 12. O-O c5 13. Qh4 b6 14. Be4 Rb8 15. b3 Be7 16. Qf4 Bd6 17. Qh4 Nf6 18. Bd3 Bb7 19. dxc5 bxc5 20. Be3 Bxf3 21. gxf3 Nd5 22. Rae1 Nb4 23. Kh1 Nxa2 24. Rg1 Nb4 25. Rd1 a6 26. Be4 a5 27. Qh5 Rc8 28. Rd2 Be5 29. Rgd1 Nd5 30. Bxd5 g6 31. Qg4 h5 32. Qg5 exd5 33. Rxd5 Re8 34. Rxc5 Qb7 35. Kg2 Bb2 36. c3 Kg8 37. Bd4 Rh7 38. Re1 Rf8 39. Qf6 Ba3 40. Rxh5 Bb4 41. Qh8+ Rxh8 42. Rxh8# |
| ECO B14 in 2004 play it! junior defeats black's slow chess v in 95 moves | 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. cxd5 Nxd5 8. Bd3 Nf6 9. O-O O-O 10. Re1 Nc6 11. a3 b6 12. Bc2 Ba6 13. Bg5 Rc8 14. Qd2 Qd7 15. Rad1 Rfd8 16. Qe3 Nd5 17. Nxd5 Qxd5 18. Be4 Qd6 19. d5 Na5 20. Bf4 Qd7 21. Ne5 Qa4 22. Nxf7 Qb3 23. Qxb3 Nxb3 24. Nxd8 Rxd8 25. Bc2 Bc4 26. Rxe6 Bf6 27. Re4 b5 28. d6 Nc5 29. Ree1 Nd7 30. b3 Bf7 31. b4 g6 32. g4 g5 33. Be3 Ne5 34. Kg2 Nc4 35. d7 Nxa3 36. Bf5 Nc4 37. Bc5 a6 38. Kg3 h5 39. gxh5 Bxh5 40. Be7 Bxe7 41. Rxe7 Kf8 42. Rde1 Nd6 43. Bh3 Bf7 44. Kg4 Nc4 45. Bg2 Kg7 46. Bd5 Nd6 47. Kxg5 Rg8 48. Kf4 |
| ECO B17 in 2005 play it! junior defeats black's amyan 1 in 90 moves | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. N1f3 Bd6 8. Qe2 h6 9. Ne4 Nxe4 10. Qxe4 Qc7 11. Qg4 Kf8 12. O-O c5 13. Qh4 b6 14. Be4 Rb8 15. b3 Be7 16. Qf4 Bd6 17. Qh4 Be7 18. Qh3 Ba6 19. Bd3 Bxd3 20. cxd3 Bf6 21. Qg4 h5 22. Qe4 cxd4 23. Bf4 e5 24. Rac1 Qd6 25. Rc6 Qe7 26. Bd2 Nc5 27. Qf5 Kg8 28. Re1 Qb7 29. Rxf6 gxf6 30. Qxf6 Nxd3 31. Qg5+ Kf8 32. Rxe5 Rh7 33. Rd5 Re8 34. Rxd4 Nc5 35. Bf4 Ne4 36. Qf5 Kg8 37. Be5 f6 38. Qg6+ Kf8 39. Rxe4 fxe5 40. Nxe5 Qg7 41. Rf4+ Ke7 42. Qe4 Kd6 43. Qc6+ Kxe5 44. Re4+ Kf5 45. Qxe8 Qd7 |
| ECO B12 in 2005 play it! junior defeats black's gandalf 0 in 101 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Ngf6 12. O-O-O Be7 13. Kb1 O-O 14. Ne5 Qa5 15. Nxd7 Nxd7 16. Ne4 Nf6 17. Be5 Nxe4 18. Qxe4 Kh8 19. Rh3 Rad8 20. Qg4 f6 21. Bf4 Bd6 22. Bd2 Qd5 23. Qg6 c5 24. Rf3 Qxd4 25. Rd3 Qxf2 26. Bc1 Bc7 27. Rxd8 Bxd8 28. g4 f5 29. g5 Qg2 30. Rd7 Rg8 31. gxh6 Qxg6 32. hxg6 Bf6 33. Rxb7 Ra8 34. c3 e5 35. Rf7 f4 36. Kc2 c4 37. b3 cxb3+ 38. axb3 Re8 39. c4 a5 40. c5 f3 41. Be3 e4 42. c6 Rc8 43. Kd2 Be5 44. hxg7+ Bxg7 45. c7 Kg8 46. Rd7 Bf6 47. Kd1 Bh4 48. Bd4 e3 49. Bxe3 Bf6 50. Ke1 Bh4+ 51. Kf1 |
| ECO B12 in 2004 play it! junior defeats black's list in 123 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 Ngf6 12. O-O-O e6 13. Ne4 O-O-O 14. g3 Nxe4 15. Qxe4 Bd6 16. Qd3 Kb8 17. a3 Nf6 18. Qe2 Ng4 19. Rhe1 f6 20. c4 Nxf2 21. Qxf2 Bxg3 22. Qe3 Bxe1 23. Rxe1 Qf7 24. Qf4+ Ka8 25. Qg4 Rhe8 26. Ba5 b6 27. Bd2 Kb7 28. Bc3 Rd7 29. Nh4 Qe7 30. Ng6 Qd6 31. Kb1 Rf7 32. Nf4 Rfe7 33. Qf3 Kb8 34. Ka2 a5 35. Qg3 Ka8 36. Qf2 Qc7 37. Kb1 Qb7 38. Qg3 Qa6 39. Qd3 Qc8 40. Qe4 Qb7 41. Ng6 Rf7 42. Ka1 Ka7 43. Nf4 Rfe7 44. c5 bxc5 45. Nd3 cxd4 46. Bxd4+ Kb8 47. Nc5 Qa8 48. Rd1 e5 49. Bc3 Rf7 50. Qc4 Rfe7 51. Qb3+ Rb7 52. Nd7+ Ka7 53. Bb4 Rb5 54. Bc5+ Ka6 55. Qc4 a4 56. Nb6 Qd8 57. Rxd8 Rxd8 58. Nxa4 Rd1+ 59. Ka2 Rd5 60. Be3 Kb7 61. Nc3 Rd7 62. Nxb5 |
| ECO B12 in 2004 play it! junior defeats black's delfi in 113 moves | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. N1f3 Bd6 8. Qe2 h6 9. Ne4 Nxe4 10. Qxe4 c5 11. Qg4 Qf6 12. Be3 cxd4 13. Qxd4 Qxd4 14. Bxd4 O-O 15. O-O-O Nc5 16. Bb5 a6 17. Be2 b5 18. Be3 Nb7 19. Ne1 Bc5 20. Nd3 Bxe3+ 21. fxe3 Ra7 22. Bf3 Na5 23. b3 Rd7 24. Ne5 Rc7 25. Rd2 Bb7 26. Rhd1 Bxf3 27. gxf3 f6 28. Ng6 Rfc8 29. Nf4 Nc6 30. Nxe6 Re7 31. Rd6 Nb4 32. R1d2 Nxa2+ 33. Kb2 Nb4 34. f4 Nc6 35. c3 Kh7 36. f5 h5 37. R2d5 Ree8 38. e4 Kh6 39. h4 Ne7 40. Rd1 Nc6 41. Rg1 Re7 42. Rg5 Kh7 43. Rxh5+ Kg8 44. Nf4 Rec7 45. Ng6 Kf7 46. Rh7 Ne7 47. h5 Nxg6 48. hxg6+ Kg8 49. Rh3 Ra7 50. Rh1 Rac7 51. Rh7 a5 52. Rd3 Kf8 53. Rd5 a4 54. Rxb5 axb3 55. e5 fxe5 56. Rxe5 Kg8 57. Re3 |
| ECO B12 in 2005 play it! junior defeats black's shredder in 79 moves | 1. e4 c6 2. d4 d5 3. Nd2 g6 4. Ngf3 dxe4 5. Nxe4 Bf5 6. Ng3 Bg4 7. Be2 Bg7 8. c3 Nf6 9. O-O O-O 10. Re1 Nbd7 11. Bg5 Qa5 12. Qd2 Rfe8 13. Bh6 Bxh6 14. Qxh6 Bxf3 15. Bxf3 Qb6 16. b3 e5 17. dxe5 Rxe5 18. Rxe5 Nxe5 19. Qf4 Ned7 20. b4 Re8 21. a4 a5 22. Rd1 Kg7 23. h4 Ne5 24. h5 Re6 25. h6+ Kg8 26. Ne4 Nd5 27. Qh4 f5 28. Nc5 Nxf3+ 29. gxf3 Re7 30. c4 Qxb4 31. Qd4 b6 32. Ne6 Rd7 33. Qe5 Qd6 34. Qxd6 Rxd6 35. Ng5 f4 36. Ne4 Rd8 37. cxd5 c5 38. d6 g5 39. Nxg5 Rd7 40. Rd5 |
| ECO B12 in 2007 play it! junior defeats black's hiarcs by checkmate in 85 moves | 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Nc3 Nd7 6. Bd3 Ne7 7. a3 Bxd3 8. Qxd3 c5 9. Be3 Nf5 10. Bg5 Qb8 11. dxc5 Bxc5 12. Nxd5 Nxe5 13. Qb5+ Nd7 14. Rd1 Qc8 15. Nc3 a6 16. Qe2 Bxa3 17. g4 Nh6 18. Ne4 Bc5 19. Rxd7 Kxd7 20. Ne5+ Ke8 21. O-O Bb4 22. Bxh6 gxh6 23. Qf3 f5 24. gxf5 Qxc2 25. Rd1 Rg8+ 26. Kh1 exf5 27. Qh5+ Rg6 28. Nf6+ Ke7 29. Nd5+ Kd6 30. Nxg6 Bd2 31. Ngf4 Ke5 32. Ng2 Rd8 33. Nde3 Qc8 34. Qf7 Ke4 35. f3+ Kd3 36. Qb3+ Ke2 37. Nf4+ Kxf3 38. Ned5+ Bc3 39. Rf1+ Ke4 40. Re1+ Kd4 41. bxc3+ Kc5 42. Qb6+ Kc4 43. Qb4# |