| ECO A08 in 2007 play it! zacharyziegler defeats black's thewizard by checkmate in 107 moves | 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e5 5. d3 Nf6 6. e4 dxe4 7. dxe4 Qxd1 8. Rxd1 Nd4 9. Nxd4 cxd4 10. f4 Bg4 11. Rf1 Nd7 12. fxe5 Nxe5 13. Bf4 f6 14. Nd2 Rc8 15. Rac1 g5 16. Bxe5 fxe5 17. Nf3 Bxf3 18. Bxf3 Bc5 19. Bg4 Rc7 20. Kg2 Rf8 21. Bf5 a5 22. Rf3 Rff7 23. h3 Bd6 24. Rd3 Rf6 25. Rf3 h6 26. c3 Bb4 27. Bd7+ Ke7 28. Rxf6 Kxf6 29. Rf1+ Ke7 30. cxb4 Rxd7 31. bxa5 d3 32. Kf2 Rd4 33. Rd1 Rxe4 34. Rxd3 Rb4 35. Rb3 Rxb3 36. axb3 Kd6 37. Ke3 Kc5 38. Ke4 b5 39. b4+ Kc6 40. Kxe5 Kb7 41. Kf5 Kc7 42. Kg6 g4 43. hxg4 Kd6 44. Kxh6 Kd5 45. g5 Kd6 46. g6 Kc6 47. g7 Kd5 48. g8=Q+ Ke5 49. a6 Kd6 50. Qg6+ Kc7 51. Qe6 Kd8 52. Qf7 Kc8 53. a7 Kd8 54. a8=Q# |
| ECO A08 in 2007 play it! zacharyziegler defeats black's thewizard by checkmate in 79 moves | 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e6 5. d3 g6 6. e4 Nf6 7. exd5 Nxd5 8. Re1 Be7 9. Bh6 Bf6 10. c3 b6 11. Nbd2 Rg8 12. Ne4 Bg7 13. Bg5 Qd7 14. Qc1 f5 15. Ned2 h6 16. Be3 Ba6 17. d4 O-O-O 18. dxc5 Nxe3 19. Rxe3 bxc5 20. b3 Qd6 21. Qa3 Bb7 22. Nc4 Qe7 23. Rae1 Kb8 24. Rxe6 Qc7 25. R6e3 f4 26. gxf4 Rgf8 27. Nfe5 Nxe5 28. fxe5 Bxg2 29. Kxg2 Qc6+ 30. f3 Rd5 31. Re4 Rd3 32. R1e3 Rd1 33. e6 Rf5 34. e7 Rg5+ 35. Kf2 Qe8 36. Qa4 Qc8 37. e8=Q Rdd5 38. Qab5+ Kc7 39. Qec6+ Kd8 40. Re8# |
| ECO A07 in 2007 play it! zacharyziegler defeats black's thewizard by checkmate in 77 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. O-O e6 5. d3 Be7 6. Nc3 Nc6 7. Qe1 e5 8. e4 dxe4 9. Nxe4 Nxe4 10. dxe4 Bg4 11. h3 Be6 12. Qe2 Qc8 13. Kh2 O-O 14. Rd1 f5 15. exf5 Rxf5 16. g4 Rf8 17. Ng5 Nd4 18. Rxd4 Bxg5 19. Re4 Bxc1 20. Rxc1 Rf6 21. Rxe5 Bxa2 22. b3 Qf8 23. Ra1 Bxb3 24. cxb3 Rxf2 25. Qe4 Qd6 26. Kh1 c6 27. Re7 Rf4 28. Qe3 Rf7 29. Rxf7 Kxf7 30. Rf1+ Kg8 31. Be4 a5 32. Qf3 Qe6 33. Bd3 Qe7 34. Qf5 g5 35. Kg2 a4 36. Re1 Rf8 37. Bc4+ Kh8 38. Rxe7 Rg8 39. Rxh7# |
| ECO A07 in 2007 play it! zacharyziegler defeats black's thewizard by checkmate in 121 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. h3 Bxf3 6. exf3 Nbd7 7. d4 e6 8. Nc3 Be7 9. Re1 O-O 10. Bg5 h6 11. Bf4 Nh5 12. Bd2 Qb6 13. Bc1 Rae8 14. Re3 Nhf6 15. b3 c5 16. dxc5 Qxc5 17. Na4 Qc7 18. Bf1 e5 19. c4 d4 20. Re2 Nh5 21. f4 exf4 22. Rxe7 Rxe7 23. Ba3 Re5 24. Bxf8 Kxf8 25. g4 Nhf6 26. Qxd4 Ra5 27. Bg2 Qe5 28. Qxe5 Nxe5 29. Bxb7 Nxc4 30. bxc4 Rxa4 31. c5 Ke7 32. c6 Nd5 33. Rd1 Rc4 34. Rxd5 Rc2 35. Ra5 f5 36. gxf5 a6 37. Rxa6 Rc5 38. Kg2 Kd6 39. Ra4 Rxf5 40. Rd4+ Kc7 41. Rd7+ Kb6 42. Rxg7 Ra5 43. Rg4 Rxa2 44. Rxf4 Rd2 45. Kf3 Rd3+ 46. Kg4 h5+ 47. Kh4 Rd5 48. Rf7 Re5 49. f4 Re3 50. f5 Rf3 51. f6 Rf5 52. Rf8 Kc7 53. f7 Kb6 54. Bc8 Rf4+ 55. Kg5 Rd4 56. Bf5 Rd2 57. Rb8+ Kxc6 58. Rc8+ Kd6 59. f8=Q+ Ke5 60. Qc5+ Rd5 61. Re8# |
| ECO A07 in 2007 play it! zacharyziegler defeats black's thewizard in 109 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. O-O e6 5. d3 h6 6. Nd4 Bg4 7. f3 Bc5 8. e3 Bh5 9. c3 Nbd7 10. b4 Be7 11. Nd2 a5 12. Qb3 Bg6 13. e4 e5 14. Ne2 axb4 15. cxb4 c6 16. d4 exd4 17. Nf4 Nf8 18. exd5 Nxd5 19. Nxd5 Qxd5 20. Qxd5 cxd5 21. Re1 Ne6 22. b5 d3 23. f4 Bc5+ 24. Kf1 Bd4 25. Rb1 Bh5 26. Bxd5 O-O 27. Bb2 Rfd8 28. Bb3 Be2+ 29. Kg2 Bxb2 30. Rxb2 Nd4 31. Kf2 Nxb3 32. Nxb3 Rd5 33. Nd2 Re8 34. a4 Kf8 35. Rb4 Rc5 36. Rc4 Rxc4 37. Nxc4 Re4 38. Nd6 Re6 39. Nc4 Ke7 40. a5 g6 41. h3 f6 42. Rc1 h5 43. Re1 h4 44. g4 Re4 45. Nd2 Rxf4+ 46. Ke3 Rb4 47. b6 f5 48. gxf5 gxf5 49. Rc1 Kd6 50. Rc7 Ke5 51. Rxb7 Ra4 52. Re7+ Kd6 53. b7 Rd4 54. b8=Q+ Kxe7 55. Qc7+ |
| ECO A07 in 2007 play it! zacharyziegler defeats black's thewizard by checkmate in 101 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O e6 5. d3 Nc6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. Nc3 O-O 9. e4 Bd7 10. Re1 Qb8 11. a4 b6 12. exd5 exd5 13. d4 Be6 14. b3 Re8 15. dxc5 bxc5 16. Qd3 Nb4 17. Qd2 Qd6 18. Nb5 Qb6 19. Ne5 Bf5 20. f4 Bxc2 21. Re3 a6 22. Na3 Bf5 23. Rae1 Rab8 24. g4 Be6 25. g5 d4 26. R3e2 Nd7 27. Nec4 h5 28. Nxb6 Nxb6 29. f5 d3 30. Re5 Bd7 31. Rxc5 Rxe1+ 32. Qxe1 a5 33. Rxa5 Nc6 34. Rc5 Nd4 35. Qe5 Ne2+ 36. Kf2 Rc8 37. Rxc8+ Nxc8 38. Bb7 Nd6 39. Qxd6 Bxf5 40. Bf3 h4 41. Bxe2 dxe2 42. a5 e1=N 43. Kxe1 Be4 44. a6 Bh1 45. a7 g6 46. Kd2 Bg2 47. Kc3 Be4 48. Qf4 f6 49. Qxe4 Kh8 50. a8=Q+ Kg7 51. Qe7# |
| ECO A08 in 2007 play it! zacharyziegler defeats black's thewizard by checkmate in 95 moves | 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e6 5. d3 Nf6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. Nc3 O-O 9. e4 b6 10. Re1 Qd7 11. e5 Ng4 12. h3 Nh6 13. Ng5 Ba6 14. a3 g6 15. Qd2 Nf5 16. Qf4 Ncd4 17. Rac1 h6 18. Nf3 Nxf3+ 19. Bxf3 Bb7 20. b3 Rae8 21. Rcd1 Re7 22. Kh2 Bc6 23. a4 a6 24. Rf1 Qc7 25. Rde1 Rd8 26. a5 bxa5 27. Rg1 Nd4 28. Bd1 Kh7 29. Qf6 c4 30. bxc4 dxc4 31. Ne4 cxd3 32. cxd3 Bb5 33. Nd6 Bxd3 34. Re3 Bb5 35. Qh4 Nf5 36. Nxf5 exf5 37. Rc3 Rd6 38. Rxc7 Rxe5 39. Rxf7+ Kg8 40. Bb3 Ree6 41. Rf6 Kg7 42. Bxe6 Be8 43. Rc1 Rd8 44. Rc7+ Rd7 45. Rxd7+ Bxd7 46. Rf7+ Kh8 47. Rxd7 a4 48. Qxh6# |
| ECO A08 in 2007 play it! zacharyziegler defeats black's thewizard by checkmate in 133 moves | 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e6 5. d3 Nf6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. Nc3 O-O 9. e4 Bd7 10. Re1 Qb8 11. exd5 exd5 12. d4 c4 13. Ne5 Nxe5 14. dxe5 Ng4 15. Bxd5 Bf5 16. Qf3 Bc8 17. e6 fxe6 18. Rxe6 Bxe6 19. Bxe6+ Kh8 20. Qxg4 Qc7 21. Bxc4 Rad8 22. Re1 Rd2 23. Re2 Rxe2 24. Nxe2 b5 25. Bb3 Qe5 26. c3 a6 27. a3 Re8 28. Nd4 Qe1+ 29. Kg2 Qe4+ 30. Qxe4 Rxe4 31. a4 bxa4 32. Bxa4 g6 33. Kf3 Re7 34. Nc6 Rf7+ 35. Ke3 Kg7 36. f4 Kf6 37. b4 g5 38. Ne5 Re7 39. Ke4 h6 40. h3 gxf4 41. gxf4 Rc7 42. c4 Rb7 43. Nd3 Re7+ 44. Kd4 a5 45. b5 Rd7+ 46. Kc3 Rd8 47. b6 Rb8 48. Nc5 Kf5 49. Nd7 Re8 50. b7 Kxf4 51. b8=Q+ Rxb8 52. Nxb8 Kf5 53. Nc6 Ke6 54. Kd4 Kf5 55. c5 Kf4 56. Nxa5 Kg5 57. c6 Kh4 58. c7 Kxh3 59. c8=Q+ Kh4 60. Qd8+ Kh3 61. Bd7+ Kg3 62. Qc7+ Kg2 63. Qe5 h5 64. Ke3 h4 65. Qb2+ Kg1 66. Qf2+ Kh1 67. Bc6# |
| ECO A07 in 2007 play it! zacharyziegler defeats black's thewizard in 117 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. d3 e6 5. Nbd2 Bc5 6. d4 Bd6 7. Nh4 Nc6 8. Nxf5 exf5 9. c3 Qd7 10. Qb3 O-O-O 11. Bf3 Na5 12. Qc2 Rhe8 13. b4 Nc6 14. Qb3 Ne7 15. O-O g5 16. a4 g4 17. Bg2 Ng6 18. Bxd5 Nxd5 19. Qxd5 Rxe2 20. Nc4 Bf8 21. Qxd7+ Rxd7 22. Bd2 Bxb4 23. cxb4 Rxd4 24. Rac1 Rxc4 25. Rxc4 Rxd2 26. Rfc1 c6 27. R4c2 Rxc2 28. Rxc2 Ne7 29. f4 Nd5 30. b5 Kc7 31. bxc6 Nb4 32. Rc5 Nxc6 33. Rxf5 Nd8 34. Rg5 Kd6 35. Rxg4 Ne6 36. Rh4 Nf8 37. Kf2 Ke6 38. Ke3 b6 39. Rh5 a6 40. Rh6+ f6 41. g4 Nd7 42. g5 b5 43. axb5 axb5 44. h4 b4 45. Kd4 b3 46. Kc3 Nc5 47. Rxf6+ Kd5 48. Rf5+ Kd6 49. Rf7 Kd5 50. f5 Ke5 51. f6 Kd5 52. Rxh7 Ke6 53. Re7+ Kd6 54. Ra7 Kd5 55. f7 Ne6 56. g6 Ke5 57. g7 Ke4 58. g8=Q Ke5 59. Qg3+ |
| ECO A08 in 2007 play it! zacharyziegler defeats black's thewizard by checkmate in 91 moves | 1. Nf3 d5 2. g3 c5 3. Bg2 d4 4. c3 Nc6 5. cxd4 Nxd4 6. d3 Bg4 7. Nxd4 Bxe2 8. Qa4+ Qd7 9. Qxd7+ Kxd7 10. Nxe2 Kc8 11. Bf4 Nf6 12. Nd2 e6 13. Nc4 Nd5 14. Na5 Be7 15. Nc3 Nxf4 16. Bxb7+ Kc7 17. Bxa8 Nxd3+ 18. Ke2 Nxf2 19. Kxf2 Rxa8 20. Rad1 Bf6 21. Nc4 Rb8 22. Rd3 Bd4+ 23. Kf3 f5 24. Re1 e5 25. Nxe5 Rxb2 26. Nd5+ Kb7 27. Rb3+ Rxb3+ 28. axb3 g6 29. Kf4 a6 30. Nc4 Kc8 31. Re7 h6 32. Re6 Bg1 33. Rxg6 Bxh2 34. Rxh6 Bg1 35. Rxa6 Bd4 36. Kxf5 Kd8 37. Ne5 Kc8 38. Ra7 Bxe5 39. Kxe5 Kd8 40. Re7 Kc8 41. Rc7+ Kb8 42. g4 c4 43. g5 cxb3 44. g6 Ka8 45. g7 Kb8 46. g8=Q# |
| ECO A07 in 2007 play it! zacharyziegler defeats black's thewizard by checkmate in 75 moves | 1. Nf3 d5 2. g3 Bg4 3. Bg2 Nf6 4. d3 c6 5. h3 Bxf3 6. Bxf3 e5 7. e4 Bc5 8. exd5 cxd5 9. Nc3 h6 10. O-O Nc6 11. Na4 Be7 12. Nc3 O-O 13. Bd2 Nd4 14. Re1 Qd6 15. Bg2 Rfc8 16. a3 b6 17. f4 Qc5 18. Kh2 exf4 19. Bxf4 Bd6 20. Rf1 Qc6 21. Bxd6 Qxd6 22. Rf4 Qe5 23. Rc1 g5 24. Rf1 Re8 25. Qd2 Rac8 26. Rce1 Qd6 27. Rxe8+ Kg7 28. Rxc8 Nc6 29. Nb5 Qe6 30. Qc3 Qxc8 31. Rxf6 Qd7 32. Rxc6+ Kg8 33. Rc8+ Qxc8 34. Qxc8+ Kg7 35. Bxd5 a5 36. Qc7 a4 37. Qxf7+ Kh8 38. Qg8# |
| ECO A07 in 2007 play it! zacharyziegler defeats black's thewizard by checkmate in 51 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nc3 Qb6 7. b3 Bb4 8. Na4 Qc7 9. a3 Bd6 10. Nh4 Be5 11. d4 Bd6 12. Nxf5 exf5 13. Qd3 f4 14. c4 fxg3 15. fxg3 dxc4 16. bxc4 O-O 17. e4 Rd8 18. c5 Qa5 19. cxd6 Qxa4 20. e5 Nd5 21. Be4 h6 22. Bh7+ Kf8 23. Rxf7+ Ke8 24. Rxg7 c5 25. Qg6+ Kf8 26. Qf7# |
| ECO A08 in 2007 play it! zacharyziegler defeats black's thewizard by checkmate in 139 moves | 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e5 5. d3 Nf6 6. e4 dxe4 7. dxe4 Qxd1 8. Rxd1 Bg4 9. h3 Bxf3 10. Bxf3 Nd4 11. Nd2 Rd8 12. Kg2 Nxc2 13. Rb1 b5 14. b3 Nd4 15. Bb2 Bd6 16. Rbc1 O-O 17. Bc3 Rfe8 18. Ba5 Rd7 19. Bc3 Bc7 20. Bxd4 cxd4 21. Rc5 a6 22. Rc6 Re6 23. Rdc1 Rxc6 24. Rxc6 Nh5 25. Bxh5 a5 26. f4 f6 27. Bg4 Re7 28. Kf3 Kf7 29. Rc5 b4 30. Nc4 g6 31. fxe5 Bxe5 32. Rxa5 h5 33. Bc8 d3 34. Nxe5+ fxe5 35. Rd5 Ra7 36. Rxd3 Rxa2 37. Rd7+ Kf6 38. Rd6+ Kf7 39. Ba6 Rc2 40. Bc4+ Kg7 41. Rd7+ Kh6 42. Rd5 Rc3+ 43. Kf2 Rc2+ 44. Ke3 Rc3+ 45. Rd3 Rc2 46. h4 Kg7 47. Rd7+ Kf8 48. Rd5 Rc3+ 49. Kf2 Rc2+ 50. Kf3 Rc3+ 51. Kg2 Kg7 52. Rxe5 Kf8 53. Kh3 Re3 54. Re6 Kg7 55. e5 Re1 56. Re7+ Kf8 57. Rf7+ Ke8 58. e6 Rh1+ 59. Kg2 Re1 60. Bb5+ Kd8 61. Rd7+ Kc8 62. e7 g5 63. hxg5 h4 64. gxh4 Re5 65. g6 Re2+ 66. Kf3 Rxe7 67. Rxe7 Kd8 68. Rf7 Kc8 69. g7 Kd8 70. g8=Q# |
| ECO A08 in 2007 play it! zacharyziegler defeats black's thewizard by checkmate in 73 moves | 1. Nf3 d5 2. g3 c5 3. Bg2 g6 4. O-O Bg7 5. d3 Nf6 6. c4 Nc6 7. cxd5 Nxd5 8. Qb3 O-O 9. Ng5 Nd4 10. Qd1 Kh8 11. Nc3 Nxc3 12. bxc3 Be5 13. cxd4 Qxd4 14. Rb1 Rb8 15. Nf3 Qd5 16. Nxe5 Qxa2 17. Bf4 Bf5 18. Ra1 Qe6 19. e4 Bh3 20. Bxh3 Qxh3 21. Nxf7+ Rxf7 22. Bxb8 a6 23. Qc1 Qc8 24. Ba7 Kg8 25. Bxc5 e5 26. f4 exf4 27. gxf4 Qg4+ 28. Kh1 Qe2 29. Qe3 Qc2 30. Qd4 h6 31. Qd8+ Kh7 32. Bd4 Rg7 33. Bxg7 Kxg7 34. Rfc1 Qc6 35. Rxc6 g5 36. Qd7+ Kf8 37. Rc8# |
| ECO A07 in 2007 play it! zacharyziegler defeats black's thewizard by checkmate in 95 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. d4 Be7 5. c4 O-O 6. Nbd2 dxc4 7. Nxc4 Qd5 8. Qd3 Bd7 9. Nh4 Qb5 10. O-O Nc6 11. e4 Nb4 12. Qe2 Nc6 13. Rd1 e5 14. dxe5 Nxe5 15. Nf5 Bxf5 16. exf5 Nxc4 17. Qxe7 Rac8 18. a4 Qb3 19. Qe2 Rce8 20. Qf1 Nd6 21. Ra3 Qb6 22. a5 Qc5 23. Bf4 Nxf5 24. Bxb7 Qb4 25. Bc6 Re6 26. Ra4 Qxb2 27. Rc4 Rc8 28. Bxc7 Rxc7 29. Rd8+ Ne8 30. Bxe8 Qf6 31. Ra8 Nd6 32. Bd7+ Re8 33. Bxe8 Re7 34. Bd7+ Ne8 35. Bxe8 g5 36. Bd7+ Kg7 37. Rcc8 Qe5 38. Rg8+ Kf6 39. Qa6+ Re6 40. Bxe6 Qe1+ 41. Qf1 Qxe6 42. Rxa7 h5 43. Ra6 Ke7 44. Rxe6+ Kd7 45. Re4 f5 46. Qb5+ Kc7 47. Rg7+ Kd6 48. Rd7# |
| ECO A07 in 2007 play it! zacharyziegler defeats black's thewizard by checkmate in 135 moves | 1. Nf3 d5 2. g3 Bg4 3. Bg2 c6 4. O-O e6 5. b3 Nf6 6. d4 Nbd7 7. c4 h6 8. Nc3 Bf5 9. a4 Bb4 10. Bd2 O-O 11. Nxd5 Nxd5 12. cxd5 Bxd2 13. Nxd2 exd5 14. e4 dxe4 15. Nxe4 Nf6 16. Re1 Re8 17. Nxf6+ Qxf6 18. d5 Red8 19. g4 Be6 20. d6 Qf4 21. Re4 Qxd6 22. Qxd6 Rxd6 23. Rb4 b6 24. Rc1 Rc8 25. Rc3 Rd1+ 26. Bf1 c5 27. Re4 Rb1 28. f3 Bxb3 29. Kf2 Rb2+ 30. Kg3 Kf8 31. Rb4 Bxa4 32. Rxb2 Bc6 33. Rd3 g6 34. Ra3 Rc7 35. Kf4 Ke7 36. Rd2 g5+ 37. Kg3 a5 38. Rb3 Rd7 39. Re2+ Kd6 40. Rxb6 a4 41. Rc2 Rb7 42. Ra6 Rb3 43. Be2 f6 44. Ra5 c4 45. Rxc4 Rb1 46. Ra6 Kd5 47. Rcxc6 Rg1+ 48. Kh3 Ra1 49. Rxf6 a3 50. Ra4 Re1 51. Bc4+ Kc5 52. Rf5+ Kd4 53. Bf7+ Kc3 54. Rxa3+ Kd2 55. Ra6 Rf1 56. Rxh6 Kd3 57. Kg2 Re1 58. Rd6+ Kc3 59. Rxg5 Re2+ 60. Kg3 Re7 61. Rf5 Re1 62. g5 Rg1+ 63. Kh3 Rh1 64. g6 Rg1 65. Rb5 Re1 66. g7 Re2 67. g8=Q Re3 68. Qc8# |
| ECO A08 in 2007 play it! zacharyziegler defeats black's thewizard by checkmate in 73 moves | 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e5 5. d3 Be7 6. e4 dxe4 7. dxe4 Be6 8. b3 Nf6 9. Nc3 Qa5 10. Nd5 Rd8 11. Bd2 Qa3 12. Nc7+ Kf8 13. Nxe6+ fxe6 14. Ng5 Rd6 15. Bh3 Nd8 16. Qe2 h6 17. Nf3 Qb2 18. Qc4 b6 19. a4 Rd4 20. Nxd4 Qxd4 21. Qxd4 exd4 22. Rae1 Kf7 23. f4 Nc6 24. e5 Nd7 25. f5 Ndxe5 26. Bf4 d3 27. Bxe5 d2 28. fxe6+ Kg8 29. Re4 Nxe5 30. Rxe5 d1=R 31. Rxd1 Bf6 32. Bf5 Kf8 33. Red5 b5 34. Rxc5 h5 35. Rc8+ Bd8 36. Rd7 a6 37. Rcxd8# |
| ECO A07 in 2007 play it! zacharyziegler defeats black's thewizard by checkmate in 75 moves | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Nc3 Qb6 7. b3 Bb4 8. Na4 Qc7 9. c3 Be7 10. Bf4 Bd6 11. Bxd6 Qxd6 12. Nh4 b5 13. Nxf5 exf5 14. Nb2 O-O 15. a4 b4 16. Qe1 bxc3 17. Qxc3 Re8 18. e3 Nbd7 19. d4 Ne4 20. Qc2 g6 21. Nd3 Rab8 22. b4 f6 23. Rac1 Qxb4 24. Nxb4 Rxb4 25. Qxc6 Rd8 26. Qxd5+ Kh8 27. Rc7 Nc3 28. Rxc3 Rbb8 29. Qa5 Rb6 30. Rc7 Re6 31. Qxa7 Rd6 32. a5 Nf8 33. a6 g5 34. Qb7 h5 35. a7 R6d7 36. Rxd7 Ra8 37. Qxa8 g4 38. Qxf8# |
| ECO A07 in 2007 play it! zacharyziegler defeats black's thewizard by checkmate in 95 moves | 1. Nf3 d5 2. g3 Nc6 3. Bg2 e5 4. d3 Nf6 5. O-O Be7 6. e4 dxe4 7. dxe4 O-O 8. Nc3 Be6 9. Bg5 h6 10. Bxf6 Bxf6 11. Nd5 Be7 12. Nxe7+ Qxe7 13. Qe2 Qc5 14. Rfd1 Nb4 15. Ne1 Nxa2 16. Nd3 Qd4 17. Qh5 Rad8 18. Qxe5 Qxe5 19. Nxe5 Rxd1+ 20. Rxd1 Re8 21. f4 f6 22. Nd3 b6 23. e5 fxe5 24. Nxe5 Nb4 25. Be4 a5 26. c3 g6 27. Bxg6 Re7 28. cxb4 axb4 29. Nc6 Rd7 30. Rxd7 Bxd7 31. Nxb4 Kg7 32. Be4 c5 33. Nd5 Bc6 34. Kf2 Bxd5 35. Bxd5 Kf6 36. g4 b5 37. Kf3 Kg6 38. h4 Kf6 39. Ke4 c4 40. f5 Ke7 41. Ke5 Kd7 42. f6 Ke8 43. Bc6+ Kf7 44. Bxb5 c3 45. bxc3 Kg6 46. Ke6 h5 47. Bd3+ Kh6 48. g5# |
| ECO A08 in 2007 play it! zacharyziegler defeats black's thewizard by checkmate in 113 moves | 1. Nf3 d5 2. g3 c5 3. Bg2 d4 4. c3 Nc6 5. cxd4 cxd4 6. Qa4 Qd7 7. d3 e5 8. O-O Nf6 9. e3 Be7 10. exd4 Nxd4 11. Qxd7+ Nxd7 12. Nxd4 exd4 13. Nd2 Nc5 14. Nf3 O-O 15. Nxd4 Rd8 16. Be3 Nxd3 17. Rab1 Nb4 18. a4 Nd5 19. Bxd5 Rxd5 20. Nb5 Bd8 21. Rfd1 Be6 22. Bxa7 Bg5 23. Rxd5 Bxd5 24. b3 Rc8 25. f4 Be7 26. Nd4 Bf6 27. Bb6 h6 28. a5 g6 29. Re1 Rc3 30. b4 Rd3 31. Nc2 Rd2 32. Ne3 Bf3 33. Rc1 Rb2 34. Rc4 Re2 35. Rc2 Rxc2 36. Nxc2 Be4 37. Nd4 g5 38. Kf2 gxf4 39. gxf4 Kg7 40. Nf3 Kg6 41. Ne5+ Kg7 42. Ke3 Bf5 43. b5 Bc8 44. Bd4 Kf8 45. a6 Be6 46. axb7 Bxe5 47. fxe5 Ke7 48. b8=Q h5 49. b6 f6 50. exf6+ Kf7 51. Qc7+ Kg6 52. Qg7+ Kf5 53. b7 Bf7 54. b8=Q Ke6 55. Qc8+ Kd6 56. Qxf7 h4 57. Qc5# |