| ECO A20 in 2007 play it! boris the blade defeats white's ziegler z by checkmate in 80 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. b4 d5 5. b5 Nce7 6. Bb2 Qd6 7. cxd5 Nxd5 8. e4 Nb6 9. Qc2 Be6 10. Bh3 Bc4 11. Nf3 Bd3 12. Qb3 Nc4 13. Nc3 Nf6 14. Rg1 Nxe4 15. Nxe4 Bxe4 16. Qxc4 Bxf3 17. Rc1 Rd8 18. Qc3 e4 19. Qe5+ Qxe5 20. Bxe5 Rd5 21. Bxc7 Bb4 22. Bf4 O-O 23. Rc7 g5 24. Be3 Rxb5 25. Bf1 Rd5 26. Bc4 Re5 27. Rxb7 a5 28. h4 g4 29. Bd4 Rf5 30. Rc7 Rd8 31. Be3 h5 32. a4 Bd6 33. Rc6 Re5 34. Bg5 Rb8 35. Bb5 Rc5 36. Rxc5 Bxc5 37. Bf6 Rc8 38. Bd7 Rc7 39. Rh1 Bd4 40. Bc8 Rc1# |
| ECO A20 in 2007 play it! boris the blade defeats white's ziegler z by checkmate in 62 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. b4 d5 5. b5 Nce7 6. Bb2 Qd6 7. cxd5 Nxd5 8. e4 Nb4 9. d4 exd4 10. a3 Qe5 11. axb4 Bxb4+ 12. Nd2 Nf6 13. f4 Qe7 14. e5 Bg4 15. Qc2 d3 16. Bd5 dxc2 17. Bxb7 Bxd2+ 18. Kxd2 Rd8+ 19. Kxc2 Qc5+ 20. Bc3 Bf5+ 21. Kb2 Qxb5+ 22. Kc1 Qxb7 23. e6 Qxh1 24. exf7+ Kxf7 25. Kb2 Qxh2+ 26. Kb3 Qc2+ 27. Kc4 Bd3+ 28. Kb4 Rd4+ 29. Bxd4 Rb8+ 30. Ka5 Qc4 31. Be5 Qb5# |
| ECO A20 in 2007 play it! boris the blade defeats white's ziegler z by checkmate in 124 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. b4 d5 5. b5 Nce7 6. cxd5 Nxd5 7. Bb2 Qd6 8. Nf3 e4 9. Ng5 Qb4 10. Qc2 f5 11. a4 Qe7 12. h4 h6 13. Nh3 Be6 14. Bd4 Qb4 15. Bc3 Nxc3 16. dxc3 Qd6 17. Nf4 O-O-O 18. Nd2 Nf6 19. Rd1 Bf7 20. O-O Qe5 21. Qc1 g5 22. Bf3 gxf4 23. gxf4 Qxf4 24. Nxe4 Qxc1 25. Rxd8+ Kxd8 26. Rxc1 fxe4 27. Rd1+ Bd6 28. Bg2 Nd5 29. Rc1 Nf4 30. Kf1 Nxg2 31. Kxg2 Rg8+ 32. Kf1 Rg4 33. Ke1 Rxh4 34. Kd2 e3+ 35. fxe3 Rxa4 36. Rb1 Bd5 37. Re1 Bc4 38. e4 Bc5 39. Rb1 Ra2+ 40. Kd1 Bxe2+ 41. Ke1 Bd3 42. Rb4 Bxb4 43. cxb4 Re2+ 44. Kd1 Bxb5 45. e5 Rxe5 46. Kc2 c5 47. bxc5 Rxc5+ 48. Kd2 Rc4 49. Ke3 Kc7 50. Ke2 Kc6 51. Ke3 Kc5 52. Ke2 Re4+ 53. Kf3 Bd3 54. Kf2 a5 55. Kf3 a4 56. Kg2 a3 57. Kf3 a2 58. Kg3 a1=Q 59. Kf3 Rf4+ 60. Kg3 Qf1 61. Kh2 Qf2+ 62. Kh3 Bf5# |
| ECO A20 in 2007 play it! boris the blade defeats white's ziegler z by checkmate in 58 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. b4 d5 5. b5 Nce7 6. Bb2 Qd6 7. cxd5 Nxd5 8. e4 Nb4 9. d4 exd4 10. a3 d3 11. axb4 Qxb4+ 12. Bc3 Qxb5 13. Bf1 Nf6 14. Bxd3 Qc6 15. Qa4 Bd7 16. Qxc6 Bxc6 17. Bxf6 gxf6 18. Ke2 f5 19. Nd2 fxe4 20. Bxe4 Bb5+ 21. Ke1 c6 22. Ngf3 Bc5 23. Rc1 Bb4 24. Rb1 a5 25. Rd1 O-O-O 26. Bf5+ Kc7 27. Bb1 Rhe8+ 28. Ne5 Rxe5+ 29. Be4 Rxe4# |
| ECO A20 in 2007 play it! boris the blade defeats white's ziegler z by checkmate in 100 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. c5 dxc5 5. Bxc6+ bxc6 6. Nc3 Nf6 7. Qa4 Qd7 8. Nf3 Bd6 9. d3 h6 10. Ne4 Nxe4 11. Qxe4 f6 12. Qc4 Qg4 13. Qc3 O-O 14. h3 Qb4 15. Bd2 Qxc3 16. Bxc3 Rd8 17. Nd2 Rb8 18. b3 Be6 19. Rc1 f5 20. O-O Bd5 21. Kh2 Kh8 22. e4 Be6 23. Nf3 c4 24. dxc4 fxe4 25. Nxe5 Bxe5 26. Bxe5 Rd2 27. Rce1 Rxa2 28. Rxe4 Bf5 29. Rh4 Kh7 30. Rh5 Bd3 31. Ra1 Rxa1 32. Bxa1 g5 33. Bd4 Rxb3 34. Bxa7 Bxc4 35. Bc5 Bf7 36. g4 Bxh5 37. gxh5 Kg8 38. Be3 Kg7 39. Kg3 c5 40. h4 gxh4+ 41. Kxh4 Rxe3 42. Kg4 c4 43. Kf5 Re7 44. f4 c3 45. Kg4 Kf6 46. Kg3 c2 47. Kf2 c1=Q 48. Kg3 Re3+ 49. Kh2 Qd2+ 50. Kg1 Re1# |
| ECO A20 in 2007 play it! boris the blade defeats white's ziegler z by checkmate in 28 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. c5 d5 5. Nc3 Nf6 6. b4 Bf5 7. Nf3 a5 8. b5 Nb4 9. d3 Qe7 10. Qb3 Qxc5 11. Nxe5 a4 12. Nb1 Qxc1+ 13. Qd1 Nc2+ 14. Kf1 Qxd1# |
| ECO A20 in 2007 play it! boris the blade defeats white's ziegler z by checkmate in 120 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. c5 d5 5. Nc3 Nf6 6. Qb3 Nd4 7. Qa4+ Bd7 8. Qd1 Bf5 9. Qa4+ c6 10. d3 Bxc5 11. Bg5 b5 12. Qd1 h6 13. Bxf6 Qxf6 14. e3 Ne6 15. Rc1 O-O 16. Bh3 Bb4 17. Bxf5 Qxf5 18. g4 Qf6 19. a3 Bxc3+ 20. Rxc3 c5 21. Qf3 Qxf3 22. Nxf3 d4 23. Rb3 dxe3 24. fxe3 e4 25. dxe4 a6 26. Rd3 c4 27. Rd5 Rad8 28. Nd4 Nxd4 29. exd4 Rxd5 30. exd5 Rd8 31. Ke2 Rxd5 32. Ke3 Kf8 33. Ke4 Rd7 34. d5 Ke7 35. Kd4 Kd6 36. Re1 c3 37. Kxc3 Kxd5 38. Rd1+ Ke6 39. Rxd7 Kxd7 40. Kb4 Kc6 41. Ka5 g6 42. Kxa6 f5 43. h3 f4 44. h4 f3 45. Ka5 f2 46. h5 gxh5 47. gxh5 f1=Q 48. a4 bxa4 49. Kb4 Qb5+ 50. Kc3 Qf5 51. Kd4 Qxh5 52. Kd3 Qd1+ 53. Ke3 Qc1+ 54. Kd4 Qxb2+ 55. Ke3 a3 56. Ke4 a2 57. Ke3 Qe5+ 58. Kd3 Kd5 59. Kc2 a1=Q 60. Kd3 Qac3# |
| ECO A20 in 2007 play it! boris the blade defeats white's ziegler z in 140 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. c5 d5 5. Nc3 Nf6 6. b4 Nxb4 7. Rb1 Nc6 8. Ba3 d4 9. Ne4 g6 10. Nxf6+ Qxf6 11. Qa4 Bh6 12. Bxc6+ Qxc6 13. Qxc6+ bxc6 14. Nf3 f6 15. h3 O-O 16. d3 Be6 17. e4 dxe3 18. fxe3 Bxe3 19. Ke2 Bh6 20. Rb7 Rf7 21. d4 Bc8 22. Rb4 e4 23. Nd2 a5 24. Rb2 Re7 25. Kd1 Be3 26. Nc4 Bxd4 27. Rd2 Rd7 28. Bb2 Rb8 29. Ke1 Bxb2 30. Rxb2 Rb4 31. Rxb4 axb4 32. Na5 Kf7 33. Nxc6 Rd3 34. Kf2 Rf3+ 35. Kg2 b3 36. axb3 Rxb3 37. g4 e3 38. Nd8+ Ke8 39. Rd1 e2 40. Re1 Kxd8 41. Rxe2 Rc3 42. Rb2 Rxc5 43. Rb8 Rc2+ 44. Kf3 Rc3+ 45. Kg2 Kd7 46. h4 c5 47. g5 f5 48. Rb6 Ke7 49. Kf2 f4 50. Rb8 Bg4 51. Rb7+ Bd7 52. Rc7 Kd6 53. Rb7 Rh3 54. Ke2 Rxh4 55. Ra7 Bg4+ 56. Kf2 Kd5 57. Rf7 Rh2+ 58. Kg1 Rh5 59. Rxf4 Rxg5 60. Kf2 c4 61. Ke3 Re5+ 62. Kf2 h5 63. Rf7 c3 64. Kg2 c2 65. Rc7 Re2+ 66. Kg3 Bd7 67. Kf3 Bc6 68. Kxe2 c1=Q 69. Rf7 Bb5+ 70. Kf3 Qc3+ |
| ECO A20 in 2007 play it! boris the blade defeats white's ziegler z by checkmate in 62 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. c5 d5 5. Nc3 Nf6 6. b4 d4 7. b5 Na5 8. Na4 c6 9. Rb1 cxb5 10. Rxb5 e4 11. d3 Bd7 12. c6 Nxc6 13. dxe4 Bb4+ 14. Bd2 Bxd2+ 15. Qxd2 Ne7 16. Rb4 Bxa4 17. Rxa4 Nc6 18. Nh3 O-O 19. O-O Rc8 20. Rc4 b5 21. Rc5 Re8 22. Rfc1 Qd7 23. Ng5 Ne5 24. Rxc8 Rxc8 25. Rxc8+ Qxc8 26. f4 Qc3 27. Qe1 Qxe1+ 28. Bf1 Nfg4 29. Nh3 Ne3 30. Kh1 Qxf1+ 31. Ng1 Qg2# |
| ECO A20 in 2007 play it! boris the blade defeats white's ziegler z by checkmate in 78 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. c5 d5 5. Nc3 Nf6 6. b4 Nxb4 7. Rb1 Nc6 8. Ba3 Be7 9. e4 dxe4 10. Nxe4 Nd7 11. Nh3 f5 12. Nc3 Nxc5 13. Bxc6+ bxc6 14. Bxc5 Bxc5 15. Qe2 Qe7 16. f4 e4 17. Ng5 h6 18. Qh5+ Kf8 19. Nh3 Qe8 20. Qe2 Qf7 21. Qd1 a5 22. Qa4 Qe6 23. Rf1 Qd6 24. Rb2 Bb6 25. a3 Ba6 26. Rh1 Rd8 27. Qb3 Qe7 28. Ne2 Bxe2 29. Kxe2 Rd3 30. Qc2 Qxa3 31. Rf1 a4 32. Kd1 Rd4 33. Re1 Qf3+ 34. Kc1 a3 35. Re2 Qf1+ 36. Qd1 axb2+ 37. Kb1 Qxd1+ 38. Kxb2 Rb4+ 39. Ka3 Qb3# |
| ECO A20 in 2007 play it! boris the blade defeats white's ziegler z by checkmate in 96 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. c5 d5 5. Nc3 Nf6 6. b4 Nxb4 7. Rb1 Nc6 8. Ba3 Be7 9. Nf3 d4 10. Na4 e4 11. Ng1 Qd5 12. Qb3 Qxb3 13. Rxb3 Rb8 14. d3 Be6 15. Bxe4 Nxe4 16. dxe4 Bxb3 17. axb3 b5 18. cxb6 Bxa3 19. bxc7 Rc8 20. Nf3 Bb4+ 21. Kf1 Rxc7 22. Kg2 O-O 23. Rc1 Bd6 24. Rc4 f6 25. Nxd4 Nxd4 26. Rxd4 Ba3 27. f4 Rb8 28. Rc4 Rxc4 29. bxc4 Rb4 30. Nc3 Rxc4 31. Nb5 Bc5 32. Kf3 Kf7 33. e3 a5 34. h4 a4 35. e5 a3 36. Nxa3 Bxa3 37. exf6 g6 38. Kg4 Kxf6 39. Kf3 Bc5 40. e4 Rc3+ 41. Kg2 Rc2+ 42. Kh3 h5 43. g4 Rc3+ 44. Kh2 hxg4 45. e5+ Kf5 46. Kh1 Rc2 47. h5 g3 48. e6 Rh2# |
| ECO A20 in 2007 play it! boris the blade defeats white's ziegler z in 100 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. c5 d5 5. Nc3 Nf6 6. Qb3 Nd4 7. Qa4+ Bd7 8. Qd1 Bf5 9. d3 Bxc5 10. Bg5 c6 11. e4 Be6 12. Rc1 Qd6 13. Bxf6 gxf6 14. a3 a5 15. Bh3 f5 16. Na4 Ba7 17. Nc3 Rg8 18. Qa4 Bb6 19. Qd1 Rd8 20. Qh5 dxe4 21. Qxh7 Bc4 22. Qxg8+ Kd7 23. Qg5 exd3 24. Na4 Bd5 25. Nxb6+ Ke8 26. Qg8+ Ke7 27. Nxd5+ Qxd5 28. Qg5+ Ke8 29. f3 Nxf3+ 30. Nxf3 Qxf3 31. Kd2 Qf2+ 32. Kc3 Qc5+ 33. Kb3 Qd5+ 34. Rc4 b5 35. Qxd8+ Kxd8 36. Ka2 Qxc4+ 37. b3 Qc2+ 38. Ka1 d2 39. Rf1 Qxb3 40. Bg2 Qxa3+ 41. Kb1 Qb3+ 42. Ka1 d1=Q+ 43. Rxd1+ Qxd1+ 44. Ka2 Qc2+ 45. Ka1 Qxg2 46. Kb1 Qxh2 47. Kc1 Qxg3 48. Kd1 Kd7 49. Kd2 Kd6 50. Kc2 Qf2+ |
| ECO A20 in 2007 play it! boris the blade defeats white's ziegler z by checkmate in 92 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. c5 d5 5. Nc3 Nf6 6. b4 d4 7. b5 dxc3 8. bxc6 b6 9. cxb6 axb6 10. dxc3 Qxd1+ 11. Kxd1 Bc5 12. Ke1 Be6 13. Nf3 Ng4 14. e3 Bd5 15. h3 Nf6 16. Rh2 e4 17. Nd4 Rxa2 18. Rxa2 Bxa2 19. Nb5 Kd8 20. Nd4 g6 21. f3 exf3 22. Bxf3 Bb1 23. Rf2 Bd6 24. Ne2 Ke7 25. Bb2 Ne4 26. Bxe4 Bxe4 27. g4 Bxc6 28. Nd4 Be4 29. Ke2 c5 30. Nb5 Be5 31. Na3 Rd8 32. g5 Rd7 33. h4 Ke6 34. Kf1 f5 35. gxf6 Bg3 36. f7 Rxf7 37. Rxf7 Kxf7 38. h5 gxh5 39. Ke2 h4 40. Nc4 h3 41. Kd2 h2 42. Ke2 h1=Q 43. Nd6+ Bxd6 44. Kf2 Qh2+ 45. Kf1 Bd3+ 46. Ke1 Qe2# |
| ECO A20 in 2007 play it! boris the blade defeats white's ziegler z by checkmate in 104 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. c5 d5 5. Nc3 Nf6 6. Qb3 Nd4 7. Qa4+ Bd7 8. Qd1 Bf5 9. d3 Bxc5 10. Bg5 c6 11. e4 Be6 12. Rc1 Be7 13. Bh3 Bxh3 14. Nxh3 Qd7 15. Ng1 O-O 16. Bxf6 Bxf6 17. Nf3 Qe6 18. exd5 cxd5 19. Nxd4 exd4+ 20. Ne2 Rae8 21. h4 Qg4 22. Rc7 Re7 23. Rxe7 Bxe7 24. Rh2 Re8 25. Kf1 Bd6 26. Qd2 g6 27. h5 g5 28. a3 b6 29. b4 h6 30. Qc2 a5 31. bxa5 bxa5 32. a4 Bb4 33. Qd1 Qf3 34. Qc2 Re3 35. Qc8+ Kg7 36. Qc2 Rxd3 37. Qc1 Qe4 38. Qb1 Rd2 39. Qxe4 dxe4 40. g4 Bd6 41. Rh3 Kf6 42. Ng3 Bxg3 43. Rxg3 Rd1+ 44. Kg2 d3 45. f3 e3 46. f4 gxf4 47. Rf3 Kg5 48. Rf2 exf2 49. Kxf2 Kxg4 50. Kg2 f5 51. Kf2 Kh3 52. Kf3 Rf1# |
| ECO A20 in 2007 play it! boris the blade defeats white's ziegler z by checkmate in 140 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. c5 d5 5. Nc3 Nf6 6. b4 d4 7. b5 dxc3 8. bxc6 b5 9. cxb6 axb6 10. dxc3 Qxd1+ 11. Kxd1 Bc5 12. Ke1 Bf5 13. Nf3 Ng4 14. e3 Be4 15. h3 Nf6 16. Rh2 Bd6 17. Ng5 Bxg2 18. Rxg2 h6 19. Nf3 O-O 20. Nd2 Ra4 21. f3 Rfa8 22. Re2 e4 23. Nxe4 Nxe4 24. fxe4 Bxg3+ 25. Kd1 g5 26. Rd2 Rxe4 27. Rd4 Re6 28. Kc2 Rxc6 29. Rd7 Rf6 30. Kd3 Rf2 31. e4 Raxa2 32. Rxa2 Rxa2 33. Be3 Rh2 34. Kd4 Rxh3 35. Kc4 Kg7 36. Bd4+ Kg6 37. Be3 f5 38. exf5+ Kxf5 39. Rf7+ Kg4 40. Kd4 c6 41. Ke4 Bf4 42. Bxb6 Rxc3 43. Rf6 h5 44. Bd4 Rc2 45. Rf7 h4 46. Kd3 Ra2 47. Rf6 h3 48. Rxc6 h2 49. Rh6 Rd2+ 50. Ke4 Rd1 51. Rh7 h1=Q+ 52. Rxh1 Rxh1 53. Bf2 Rd1 54. Bd4 Re1+ 55. Kd3 Kf3 56. Bc3 Re3+ 57. Kd2 g4 58. Bd4 Re4+ 59. Kc3 Rxd4 60. Kxd4 g3 61. Kd5 g2 62. Kc5 Ke4 63. Kb4 Kd4 64. Kb5 Kd5 65. Kb4 g1=Q 66. Kb3 Qd1+ 67. Kb4 Bd2+ 68. Kb5 Qb3+ 69. Ka6 Kc6 70. Ka7 Qb7# |
| ECO A20 in 2007 play it! boris the blade defeats white's ziegler z by checkmate in 64 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. c5 d5 5. Nc3 Nf6 6. Qb3 Nd4 7. Be4 Nxb3 8. axb3 Nxe4 9. b4 Bf5 10. d3 Nxc3 11. bxc3 Qf6 12. f3 e4 13. d4 Be7 14. g4 Bd7 15. Kd1 h6 16. h4 exf3 17. exf3 Bxg4 18. Ke2 Qg6 19. Kf2 Qf5 20. Bd2 Qd3 21. fxg4 Qxd2+ 22. Ne2 O-O 23. Kf3 Rfe8 24. Rad1 Qc2 25. Rde1 f5 26. gxf5 Qxf5+ 27. Nf4 g5 28. hxg5 Bxg5 29. Re5 Rxe5 30. dxe5 Qxf4+ 31. Ke2 Rf8 32. e6 Qd2# |
| ECO A20 in 2007 play it! boris the blade defeats white's ziegler z by checkmate in 134 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. c5 d5 5. Nc3 Nf6 6. b4 Nxb4 7. Nf3 Bxc5 8. Nxe5 Bf5 9. Qa4+ c6 10. O-O Bc2 11. Qa3 Nd3 12. Nxc6 bxc6 13. Qa6 Nb4 14. Qa3 Rb8 15. e3 Bd3 16. Rd1 O-O 17. Na4 Bd6 18. Bb2 Be2 19. Bxf6 Qxf6 20. f4 Nc2 21. Qc3 Nxa1 22. Qxf6 gxf6 23. Rxa1 Rb4 24. Nc3 Bd3 25. Bf1 Bf5 26. Ne2 Bd7 27. Rd1 Rb2 28. a4 Bb4 29. d4 Re8 30. Kf2 Bd2 31. h3 Bxe3+ 32. Kf3 Re4 33. g4 Bd2 34. Kg3 Bb4 35. Kf3 Ra2 36. Rb1 Rxa4 37. Kg2 a5 38. Rb2 Ra3 39. Kh2 Rae3 40. Kg1 h5 41. gxh5 Bxh3 42. Bxh3 Rxh3 43. Kg2 Rh4 44. Rc2 a4 45. Ng3 Rxd4 46. Nf5 Rdxf4 47. Nxh4 Rxh4 48. Rxc6 Rxh5 49. Ra6 a3 50. Rxf6 Kf8 51. Ra6 Ke7 52. Kf3 Re5 53. Ra4 Bd6 54. Ra7+ Ke6 55. Ra4 f5 56. Rh4 Re4 57. Rh6+ Ke5 58. Rh2 d4 59. Rd2 Re3+ 60. Kg2 d3 61. Kf1 Kd4 62. Rf2 f4 63. Rg2 Rf3+ 64. Rf2 Rxf2+ 65. Kg1 Re2 66. Kf1 a2 67. Kg1 a1=Q# |
| ECO A20 in 2007 play it! boris the blade defeats white's ziegler z in 64 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. c5 d5 5. Nc3 Nf6 6. Qb3 Nd4 7. Be4 Nxb3 8. axb3 Nxe4 9. b4 Bf5 10. d3 Nxc3 11. bxc3 Qf6 12. f3 Be6 13. e4 Be7 14. exd5 Bxd5 15. Kf2 Qf5 16. Ke2 Bb3 17. g4 Qg6 18. Bd2 Rd8 19. d4 exd4 20. c4 Bxc4+ 21. Ke1 Qd3 22. Kf2 Qxd2+ 23. Kg3 Qxb4 24. c6 bxc6 25. Nh3 h5 26. Rxa7 Qd6+ 27. Kg2 hxg4 28. Ng1 gxf3+ 29. Nxf3 Qg6+ 30. Kf2 Qc2+ 31. Nd2 Qxd2+ 32. Kf3 Rh3+ |
| ECO A20 in 2007 play it! boris the blade defeats white's ziegler z by checkmate in 98 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. c5 d5 5. Nc3 Nf6 6. Qb3 Nd4 7. Qa4+ Bd7 8. Qd1 Bf5 9. d3 Bxc5 10. Bg5 c6 11. e4 Be6 12. Rc1 Be7 13. Bh3 Bxh3 14. Nxh3 Qd7 15. Ng1 O-O 16. Bxf6 Bxf6 17. Nf3 Nxf3+ 18. Qxf3 Bg5 19. Rc2 dxe4 20. Nxe4 Bd8 21. O-O Qd5 22. Qf5 g6 23. Nf6+ Bxf6 24. Qxf6 Rae8 25. Re2 Re6 26. Qg5 Qxa2 27. Rxe5 f6 28. Ra5 Qxb2 29. Qg4 Qe2 30. Qxe2 Rxe2 31. Rxa7 Rf7 32. Kg2 b5 33. Ra8+ Rf8 34. Rxf8+ Kxf8 35. Rc1 Re6 36. Kf3 Ke7 37. Ra1 Kd6 38. Ra7 h5 39. Rb7 Ke5 40. h3 Kd4 41. Rd7+ Kc3 42. d4 b4 43. d5 cxd5 44. Rxd5 b3 45. Kg2 b2 46. Kf3 b1=Q 47. Rc5+ Kd4 48. Kg2 Kxc5 49. f3 Re2# |
| ECO A20 in 2007 play it! boris the blade defeats white's ziegler z by checkmate in 106 moves | 1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. c5 d5 5. Nc3 Nf6 6. Qb3 Nd4 7. Qa4+ Bd7 8. Qd1 Bf5 9. d3 Bxc5 10. Bg5 c6 11. e4 Be6 12. Rc1 Bb4 13. a3 Be7 14. Bh3 O-O 15. Bxe6 fxe6 16. h4 Qd7 17. Be3 c5 18. Nh3 b5 19. O-O b4 20. axb4 cxb4 21. Bxd4 exd4 22. Ne2 e5 23. Ng5 h6 24. Nf3 Ng4 25. Nd2 Rf7 26. exd5 Raf8 27. d6 Bxd6 28. Qb3 Kh8 29. Ne4 Be7 30. Qc4 Qf5 31. Rc2 Ne3 32. Qc8 Rxc8 33. Rxc8+ Qxc8 34. fxe3 Rxf1+ 35. Kxf1 dxe3 36. Kg2 Qc2 37. Kf3 Qxd3 38. h5 Kh7 39. g4 g6 40. N4g3 a5 41. Ne4 Kg7 42. N4g3 gxh5 43. gxh5 Kf6 44. Ne4+ Ke6 45. N4g3 Kd5 46. Kg4 a4 47. Kf3 e4+ 48. Kg4 Bd6 49. b3 Bxg3 50. Nxg3 e2 51. Nf5 Qf3+ 52. Kh4 e1=Q+ 53. Ng3 Qexg3# |