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| ECO C67-4352 play it pgn download obama sucks vs biden sucks black wins by checkmate in 78 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 a6 6. Bxc6 dxc6 7. Re1 Nf6 8. dxe5 Qxd1 9. Rxd1 Ne4 10. Nbd2 Nc5 11. Nc4 Be6 12. b3 Bxc4 13. bxc4 h5 14. Be3 Be7 15. Rab1 b6 16. Rd5 cxd5 17. cxd5 O-O-O 18. c4 Nd7 19. Bf4 Rde8 20. g3 h4 21. g4 h3 22. Be3 Nc5 23. Nd4 Nd3 24. Nf3 Bc5 25. Bxc5 bxc5 26. Kf1 Nxe5 27. Nxe5 Rxe5 28. f3 Rhe8 29. Rb2 Re1+ 30. Kf2 Rc1 31. Kg3 Rg1+ 32. Kf4 Rg2 33. Rb3 Rxh2 34. Kg3 Ree2 35. g5 Reg2+ 36. Kh4 Rh1 37. Ra3 h2 38. Rc3 Rf1 39. a4 h1=Q# |
| ECO C67-4351 play it pgn download nikoslll vs evans_55 black wins in 120 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Bxc6 dxc6 7. Nxe5 Be7 8. Qh5 O-O 9. d3 Nf5 10. Nc3 Nd4 11. Qd1 Bd6 12. Nf3 Bg4 13. Be3 Bxf3 14. gxf3 Qh4 15. f4 Nf5 16. Ne4 Bxf4 17. Bxf4 Qxf4 18. Qh5 Nd4 19. Ng5 h6 20. Re4 Qxg5+ 21. Qxg5 Nf3+ 22. Kg2 Nxg5 23. Re7 Rac8 24. h4 Ne6 25. c3 Rfd8 26. Rd1 Kf8 27. Rxe6 fxe6 28. d4 Ke7 29. f4 Rf8 30. Kg3 Rf5 31. Rd2 Rcf8 32. Rf2 g5 33. hxg5 hxg5 34. Rh2 Rxf4 35. Rh7+ R8f7 36. Rh5 Rf1 37. Kg2 R7f2+ 38. Kg3 Rxb2 39. Rh7+ Kd6 40. Rg7 Rxa2 41. c4 b6 42. Rg8 Ke7 43. Rg7+ Rf7 44. Rxg5 Ra4 45. d5 Rxc4 46. dxe6 Kxe6 47. Rg6+ Ke7 48. Kg2 a5 49. Rg3 a4 50. Re3+ Kd6 51. Rd3+ Kc5 52. Rh3 b5 53. Rh5+ Kb6 54. Rh3 b4 55. Rh8 Kb7 56. Rh5 c5 57. Rh1 b3 58. Ra1 b2 59. Rb1 a3 60. Kg3 Rc1 |
| ECO C67-4350 play it pgn download program vs program white wins by checkmate in 101 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. d4 Nxd4 12. Nd5 c6 13. Nxf6+ Qxf6 14. Bd3 d5 15. c3 Ne6 16. Qh5 h6 17. Qe5 Qxe5 18. Rxe5 Nc5 19. Bc2 Be6 20. Re1 Rfe8 21. Bf4 b6 22. Rad1 Rad8 23. h3 Kf8 24. b4 Ne4 25. Bxe4 Re7 26. Bd3 c5 27. bxc5 bxc5 28. f3 f6 29. Bg6 a5 30. Rb1 Bc8 31. Rxe7 Kxe7 32. Rb5 c4 33. Rxa5 Be6 34. a4 Rd7 35. Rb5 Bf7 36. Bxf7 Kxf7 37. a5 g5 38. a6 Kg6 39. Be3 Rd6 40. Bb6 Re6 41. a7 Re1+ 42. Kf2 Re7 43. a8=Q h5 44. Qg8+ Rg7 45. Qxd5 Rf7 46. Bd4 Rc7 47. Bxf6 Kxf6 48. Qe5+ Kg6 49. Rb6+ Kf7 50. Qxc7+ Kf8 51. Rb8# |
| ECO C67-4349 play it pgn download program vs program white wins by checkmate in 57 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. d4 Nxd4 12. Nd5 d6 13. c3 Nc6 14. Qf3 Be5 15. g3 Be6 16. Bd3 g6 17. Bh6 Re8 18. h4 a6 19. Bg5 Bxd5 20. Qxd5 Qd7 21. Bh6 Qh3 22. Bc4 Re7 23. Qf3 Rc8 24. Rad1 Rb8 25. Bg5 Rd8 26. Bxe7 Nb8 27. Qxf7+ Kh8 28. Qf6+ Bxf6 29. Bxf6# |
| ECO C67-4348 play it pgn download program vs program white wins by checkmate in 101 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. d4 Nxd4 12. Nd5 d6 13. c3 Nc6 14. Qf3 Be5 15. g3 Be6 16. Bd3 a5 17. Bd2 Re8 18. a3 g6 19. h4 Kh8 20. Bg5 Bxd5 21. Qxd5 Qd7 22. Bb5 Bg7 23. Rxe8+ Rxe8 24. Bf4 Re7 25. Kh2 Qc8 26. Bxc6 bxc6 27. Qxc6 Re2 28. Kg1 Qb8 29. b4 Qa7 30. Qf3 Rc2 31. Rc1 Rxc1+ 32. Bxc1 axb4 33. Qxf7 Qa4 34. cxb4 Qd1+ 35. Kg2 Qa4 36. Qxc7 Qa8+ 37. Kg1 d5 38. b5 Qe8 39. b6 Qe1+ 40. Kg2 Qe4+ 41. Kh2 Be5 42. Qd8+ Kg7 43. b7 Qf5 44. Be3 Qe4 45. Bc5 h5 46. Qd7+ Kh8 47. Bd6 Qxh4+ 48. Kg1 Bf6 49. b8=Q+ Bd8 50. gxh4 g5 51. Qbxd8# |
| ECO C67-4347 play it pgn download program vs program black wins by checkmate in 112 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. d4 Nxd4 12. Nd5 c6 13. Nxf6+ Qxf6 14. Bd2 c5 15. Be3 d6 16. Bxd4 cxd4 17. Bd3 Be6 18. Qh5 g6 19. Qh6 Rfe8 20. Re4 Rac8 21. Rae1 Bd7 22. f3 d5 23. Rxe8+ Rxe8 24. Rf1 Qg7 25. Qf4 Qe5 26. Qxe5 Rxe5 27. a3 Kg7 28. Kf2 Kf6 29. Rd1 a6 30. Kg3 Rg5+ 31. Kf2 Rh5 32. Kg3 Re5 33. Kf4 h6 34. h3 Bf5 35. Bxf5 Rxf5+ 36. Kg3 Ke5 37. Re1+ Kd6 38. f4 g5 39. fxg5 hxg5 40. Re8 f6 41. Rd8+ Kc6 42. Rc8+ Kb5 43. Rc7 b6 44. Rd7 Re5 45. Rd6 Re2 46. Rxd5+ Kc4 47. Rd6 Rxc2 48. Rc6+ Kb3 49. Rxb6+ Ka2 50. Re6 d3 51. Re4 d2 52. Rh4 gxh4+ 53. Kg4 d1=Q+ 54. Kxh4 Rxg2 55. b4 Qd5 56. a4 Qg5# |
| ECO C67-4346 play it pgn download program vs program white wins by checkmate in 133 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. d4 Nxd4 12. Nd5 c6 13. Nxf6+ Qxf6 14. Bd3 d5 15. c3 Ne6 16. Qh5 h6 17. Qe5 Qxe5 18. Rxe5 Nc5 19. Bc2 Be6 20. Bf4 g5 21. Bg3 Rfe8 22. Rae1 Rad8 23. f4 Nd7 24. R5e2 Nf8 25. f5 Bd7 26. Re7 Nh7 27. Bc7 Rc8 28. Bd6 b6 29. Bd3 Nf6 30. h4 Rxe7 31. Rxe7 Re8 32. hxg5 hxg5 33. Rxe8+ Nxe8 34. Be5 f6 35. Bb8 a5 36. Kf2 Kf7 37. Ke3 c5 38. g4 b5 39. Ba7 c4 40. Bc2 b4 41. cxb4 axb4 42. Bc5 Nc7 43. Bxb4 Nb5 44. b3 d4+ 45. Kd2 d3 46. Bd1 Nd4 47. bxc4 Nc6 48. Bd6 Ne5 49. Bxe5 fxe5 50. Kxd3 Kf6 51. a4 Bc8 52. c5 Ba6+ 53. Ke3 Bf1 54. a5 Ke7 55. Be2 Bg2 56. a6 Bh3 57. Kf2 e4 58. Kg3 Kf6 59. a7 Bxg4 60. Bxg4 Kf7 61. a8=Q Ke7 62. Qxe4+ Kf7 63. c6 Kf8 64. c7 Kf7 65. Qe6+ Kg7 66. c8=Q Kh7 67. Qcg8# |
| ECO C67-4345 play it pgn download program vs program black wins by checkmate in 138 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. d4 Nxd4 12. Nd5 d6 13. c3 Nc6 14. Qf3 Be5 15. g3 Be6 16. Bd3 g6 17. Bh6 Re8 18. h4 a6 19. Rad1 Bg7 20. Bg5 Bxd5 21. Rxe8+ Qxe8 22. Qxd5 Qe6 23. Bc4 Re8 24. Bb3 Qxd5 25. Bxd5 Na5 26. h5 c6 27. Bg2 d5 28. Bf1 gxh5 29. Bd3 b5 30. Kg2 Nc4 31. Rb1 Re6 32. a3 f6 33. Bf4 Bf8 34. b4 Bd6 35. Bxd6 Nxd6 36. Rc1 Re5 37. Rh1 Ne4 38. f4 Re7 39. Rxh5 Nxg3 40. Bxh7+ Rxh7 41. Rxh7 Kxh7 42. Kxg3 Kg6 43. Kg2 Kf5 44. Kf3 Ke6 45. Kg4 Kd6 46. Kh5 c5 47. Kg4 d4 48. bxc5+ Kxc5 49. cxd4+ Kxd4 50. Kf3 Kc4 51. Ke2 Kb3 52. Ke1 Kxa3 53. Kd1 b4 54. Kd2 b3 55. Kd3 b2 56. Kd4 b1=Q 57. Ke3 f5 58. Kd4 Qe4+ 59. Kc5 Qc2+ 60. Kd4 Kb4 61. Ke5 a5 62. Kd5 a4 63. Kd6 a3 64. Ke5 Qe4+ 65. Kd6 a2 66. Kc7 Qe7+ 67. Kb6 Qd7 68. Ka6 a1=Q+ 69. Kb6 Qf6# |
| ECO C67-4344 play it pgn download program vs program black wins by checkmate in 122 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. d4 Nxd4 12. Nd5 c6 13. Nxf6+ Qxf6 14. Bd2 c5 15. c3 Nf5 16. Bf4 g6 17. Be5 Qd8 18. g4 d6 19. Bf4 Qh4 20. Bg2 Rd8 21. Qe2 a5 22. b3 g5 23. Bd2 Ng7 24. Qe7 Ne6 25. h3 Rd7 26. Qe8+ Nf8 27. c4 Qh6 28. Bc3 a4 29. bxa4 Rc7 30. Rad1 Rd7 31. Rd5 Qh4 32. Be5 Qh6 33. Re3 Qg6 34. Bc3 f6 35. Qxg6+ Nxg6 36. Bxf6 h6 37. Be4 Nf4 38. Rd2 Rxa4 39. Bf5 Rc7 40. Re8+ Kf7 41. Rxc8 Rxc8 42. Rd4 cxd4 43. Bxg5 hxg5 44. Bxc8 d3 45. Bxb7 d2 46. Bf3 Rxc4 47. Kh2 Rc3 48. Bd1 Rxh3+ 49. Kg1 Rc3 50. Kh2 Ra3 51. f3 Re3 52. Bc2 Rxf3 53. Kg1 Nd3 54. Bd1 Rf4 55. a4 Ke7 56. a5 Nb2 57. Kh1 Nxd1 58. Kh2 Nc3 59. Kg1 d1=Q+ 60. Kh2 Qe2+ 61. Kg1 Rf1# |
| ECO C67-4343 play it pgn download program vs program black wins in 134 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. d4 Nxd4 12. Nd5 d6 13. c3 Nc6 14. Qf3 Be5 15. g3 Be6 16. Bd3 Kh8 17. Nf4 Bxf4 18. Bxf4 Re8 19. b3 h6 20. Rad1 a5 21. Qe4 f5 22. Qf3 Bd7 23. Bc4 Qf6 24. h3 a4 25. Bd5 Rxe1+ 26. Rxe1 g5 27. Bd2 Ne5 28. Qe2 c6 29. Bg2 f4 30. gxf4 gxf4 31. Qh5 axb3 32. axb3 Ra2 33. Rd1 Qg5 34. Qxg5 hxg5 35. c4 Bxh3 36. Bxf4 gxf4 37. Bxh3 Rd2 38. Rxd2 Nf3+ 39. Kg2 Nxd2 40. Bc8 b6 41. Bd7 c5 42. Ba4 Kg7 43. f3 Kf6 44. Kf2 Nb1 45. Bd7 Nc3 46. Ke1 Ke5 47. Kd2 Kd4 48. Bf5 b5 49. Be6 bxc4 50. bxc4 Na2 51. Bd5 Nb4 52. Bg8 Nd3 53. Ke2 Ne5 54. Bd5 Nxc4 55. Be4 Ne3 56. Kd2 d5 57. Bg6 c4 58. Bh7 c3+ 59. Kc1 Nf1 60. Kd1 Ke3 61. Bg8 d4 62. Kc2 Ng3 63. Bd5 Ne2 64. Bc4 Ng1 65. Kb3 Kd2 66. Bd5 c2 67. Kc4 c1=Q+ |
| ECO C67-4342 play it pgn download program vs program black wins by checkmate in 104 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. d4 Nxd4 12. Nd5 d6 13. c3 Nc6 14. Qf3 Be5 15. g3 Be6 16. Bd3 g6 17. Bh6 Re8 18. Kh1 a6 19. Be4 f5 20. Bd3 Qd7 21. Bf8 Rxf8 22. a4 f4 23. gxf4 Rf7 24. Bc4 Kh8 25. Nxc7 Qxc7 26. Bxe6 Rxf4 27. Qg2 Raf8 28. Re2 Qa5 29. Bd5 Rxa4 30. Rxa4 Qxa4 31. Rd2 Bf4 32. Qf3 Bh6 33. Qd1 Qxd1+ 34. Rxd1 Rxf2 35. Bxc6 bxc6 36. Rxd6 Rxh2+ 37. Kxh2 Bf4+ 38. Kh3 Bxd6 39. b3 Kg7 40. Kg4 Kf6 41. Kf3 h5 42. c4 Kf5 43. Kg2 Kg4 44. Kf2 h4 45. b4 Bxb4 46. Kg2 a5 47. Kf2 h3 48. Ke2 h2 49. Ke3 h1=Q 50. Kd3 Qd1+ 51. Ke4 Bc3 52. Ke3 Qf3# |
| ECO C67-4341 play it pgn download program vs program white wins by checkmate in 85 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. d4 Nxd4 12. Nd5 d6 13. c3 Nc6 14. Qf3 Be5 15. g3 Be6 16. Bd3 Kh8 17. Nf4 Bxf4 18. Bxf4 Re8 19. b3 h6 20. Qe4 f5 21. Qf3 g5 22. Qh5 Qf6 23. Bd2 Ne5 24. Bb5 Bf7 25. Qd1 c6 26. Be2 f4 27. c4 d5 28. Rc1 Rad8 29. Ba5 b6 30. Bc3 dxc4 31. Qc2 cxb3 32. axb3 Kg7 33. Qb2 fxg3 34. fxg3 Kg8 35. Bh5 Bxh5 36. Bxe5 Qg6 37. Qc3 Rd5 38. Re3 Rc5 39. Qe1 Rxc1 40. Qxc1 c5 41. Qc3 Qf5 42. Bh8 Qc2 43. Qg7# |
| ECO C67-4340 play it pgn download program vs program black wins by checkmate in 58 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. d4 Nxd4 12. Nd5 c6 13. Nxf6+ Qxf6 14. Bd2 c5 15. c3 Nf5 16. Bc4 g6 17. Qf3 Qc6 18. Qd3 d6 19. Bg5 Bd7 20. Bd5 Qb6 21. g4 Ng7 22. Re7 Bc6 23. Rd1 Bxd5 24. Qxd5 Qxb2 25. Qxb7 Qxa2 26. Rxd6 Rab8 27. Qxa7 Rb1+ 28. Kg2 Qc4 29. Rxf7 Qxg4# |
| ECO C67-4339 play it pgn download program vs program black wins by checkmate in 124 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. d4 Nxd4 12. Nd5 d6 13. c3 Nc6 14. Qf3 Be5 15. g3 Be6 16. Bd3 Kh8 17. Nf4 Bd7 18. Be3 g6 19. a4 Qc8 20. Nd5 Bg7 21. Qh1 Ne5 22. Be4 c6 23. Nf4 d5 24. Bg2 Nc4 25. Bc5 Re8 26. Nd3 Rxe1+ 27. Rxe1 Bf5 28. b3 Bxd3 29. bxc4 Bxc3 30. Re3 dxc4 31. Re7 Qg4 32. Bf3 Qg5 33. Ba3 Qxe7 34. Bxe7 Re8 35. Kg2 Rxe7 36. Qc1 Bf6 37. Qh6 Kg8 38. Qf4 Kg7 39. Qd2 Rd7 40. Qe3 c3 41. Bg4 Rd4 42. Bc8 c2 43. Be6 fxe6 44. h4 Bf1+ 45. Kxf1 Rd1+ 46. Kg2 c1=Q 47. Qxe6 Rg1+ 48. Kf3 Qd1+ 49. Qe2 Qxa4 50. Qd3 Re1 51. Kg2 Qd4 52. Qxd4 Bxd4 53. f4 a5 54. h5 a4 55. f5 a3 56. hxg6 hxg6 57. f6+ Kxf6 58. g4 a2 59. Kh3 Kg5 60. Kg2 Kxg4 61. Kh2 a1=Q 62. Kg2 Qb2# |
| ECO C67-4338 play it pgn download program vs program black wins by checkmate in 130 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. d4 Nxd4 12. Nd5 d6 13. c3 Nc6 14. Qf3 Be5 15. g3 Be6 16. Bd3 a5 17. Nf4 g6 18. Nxe6 fxe6 19. Qg4 Qf6 20. Re2 Rae8 21. Be3 d5 22. f4 Bd6 23. Kh1 e5 24. Rd1 exf4 25. gxf4 Ne7 26. Bd4 Qxf4 27. Qe6+ Qf7 28. Rde1 Rc8 29. Bf6 Qxe6 30. Rxe6 Nc6 31. b3 Kf7 32. Bh4 Rce8 33. Rxe8 Rxe8 34. Rf1+ Kg8 35. Bg5 Ne5 36. Re1 Rf8 37. Be2 Nf3 38. Bxf3 Rxf3 39. Rd1 Rh3 40. Rd2 b6 41. Kg1 c6 42. c4 Bc5+ 43. Kg2 Rh5 44. Bf4 d4 45. Bg3 Kf7 46. Bf2 Bd6 47. Bg3 Bxg3 48. hxg3 c5 49. g4 Re5 50. Kf3 Ke6 51. Rh2 h5 52. gxh5 Rxh5 53. Rxh5 gxh5 54. Kf4 h4 55. Kg4 h3 56. Kg3 d3 57. Kf3 h2 58. b4 h1=Q+ 59. Kf4 Qc1+ 60. Kf3 axb4 61. a4 bxa3 62. Kg3 d2 63. Kg2 d1=Q 64. Kg3 Qg5+ 65. Kh3 Qdh5# |
| ECO C67-4337 play it pgn download program vs program white wins by checkmate in 115 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. d4 Nxd4 12. Nd5 c6 13. Nxf6+ Qxf6 14. Bd3 d5 15. c3 Ne6 16. Qh5 h6 17. Qe5 Qxe5 18. Rxe5 Nc5 19. Bc2 Be6 20. Re1 Rfe8 21. Bf4 Rad8 22. Rad1 b6 23. f3 Kh8 24. g4 Bd7 25. Bc7 Rc8 26. Bd6 Rxe1+ 27. Rxe1 Ne6 28. Kf2 Re8 29. h4 g6 30. h5 Kh7 31. Re5 Kg7 32. hxg6 fxg6 33. Ke3 Kf6 34. f4 b5 35. Kd2 a5 36. Bd3 b4 37. c4 dxc4 38. Bxc4 Rd8 39. Re3 Bc8 40. Rd3 h5 41. Be5+ Ke7 42. gxh5 Rxd3+ 43. Kxd3 gxh5 44. f5 Nc5+ 45. Kd4 Nd7 46. Bc7 a4 47. Bg3 c5+ 48. Ke4 Bb7+ 49. Kf4 Nb6 50. Bh4+ Kf8 51. Be6 Nd5+ 52. Ke5 Ne3 53. f6 c4 54. Bg5 Nd1 55. Bh6+ Ke8 56. f7+ Kd8 57. f8=Q+ Kc7 58. Qd6# |
| ECO C67-4336 play it pgn download program vs program black wins by checkmate in 130 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. d4 Nxd4 12. Nd5 c6 13. Nxf6+ Qxf6 14. Bd3 d5 15. Be3 Ne6 16. Rb1 h6 17. c3 Nf4 18. Bxf4 Qxf4 19. g3 Qg5 20. f4 Qd8 21. Qh5 Be6 22. Qe5 Qb6+ 23. Qe3 Rfe8 24. Qxb6 axb6 25. a3 Bh3 26. Kf2 Kf8 27. Kf3 h5 28. Kf2 g6 29. Re5 Rxe5 30. fxe5 Ke7 31. Re1 c5 32. Kf3 Ke6 33. Re3 g5 34. Ke2 Rg8 35. Kd2 g4 36. Bb5 Rg5 37. Be8 Rf5 38. Re2 Bf1 39. Re1 Bc4 40. b4 Rf2+ 41. Ke3 Ra2 42. bxc5 bxc5 43. Kf4 Rxa3 44. Rb1 Rxc3 45. Rxb7 Rf3+ 46. Kg5 Rf5+ 47. Kh4 Rf2 48. Kxh5 Be2 49. Kh4 Kxe5 50. Re7+ Kd4 51. Rxf7 Rxh2+ 52. Kg5 c4 53. Rf4+ Ke3 54. Rf5 Bf3 55. Re5+ Kd2 56. Kf4 c3 57. Bg6 Rh6 58. Bb1 d4 59. Re7 d3 60. Bxd3 Kxd3 61. Rd7+ Kc4 62. Ke5 c2 63. Rc7+ Bc6 64. Rf7 c1=Q 65. Ra7 Qg5# |
| ECO C67-4335 play it pgn download program vs program black wins by checkmate in 134 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. d4 Nxd4 12. Nd5 d6 13. c3 Nc6 14. Qf3 Be5 15. g3 Be6 16. Bd3 a5 17. Nf4 g6 18. Nxe6 fxe6 19. Qg4 Qf6 20. Re2 Rae8 21. Bh6 Qf3 22. Qxf3 Rxf3 23. Rd1 Rf7 24. Rde1 Nd8 25. f4 Bg7 26. Bg5 Bf6 27. Bxf6 Rxf6 28. b3 b6 29. a3 c6 30. Kg2 Kg7 31. h4 Nb7 32. b4 d5 33. Kf3 Nd6 34. a4 h6 35. bxa5 bxa5 36. Kg4 c5 37. Re5 c4 38. Bc2 Kf7 39. Rb1 Ke7 40. Kf3 Rd8 41. Kg4 Rd7 42. h5 Nf7 43. Re3 g5 44. Rb5 gxf4 45. gxf4 d4 46. cxd4 Rxd4 47. Rf3 e5 48. Bf5 c3 49. Rxa5 Rxf4+ 50. Rxf4 exf4 51. Kf3 Ng5+ 52. Ke2 f3+ 53. Kf1 Kd6 54. Ra6+ Ke5 55. Rxf6 Kxf6 56. Bd3 Ne6 57. a5 Nc5 58. Bh7 Ke5 59. Kf2 Kf4 60. Bg6 Na6 61. Bc2 Nb4 62. Bg6 Ke5 63. Kxf3 c2 64. Bd3 Nxd3 65. Ke3 c1=Q+ 66. Ke2 Ke4 67. a6 Qe1# |
| ECO C67-4334 play it pgn download program vs program black wins by checkmate in 132 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. d4 Nxd4 12. Nd5 d6 13. c3 Nc6 14. Qf3 Be5 15. g3 Be6 16. Bd3 a5 17. Be3 g6 18. Bh6 Re8 19. Bb5 Bxd5 20. Qxd5 Qd7 21. Bc4 Bg7 22. Bxg7 Kxg7 23. Rad1 Rxe1+ 24. Rxe1 Re8 25. Rxe8 Qxe8 26. Bb5 Qe1+ 27. Kg2 Nd8 28. Bd7 b6 29. Qa8 Qe7 30. Qc8 Ne6 31. Qe8 Qxe8 32. Bxe8 Kf6 33. f4 d5 34. Kf3 Ke7 35. Bb5 c5 36. Ke3 Kd6 37. g4 f6 38. h4 d4+ 39. Ke4 Nc7 40. Bc4 b5 41. Bf7 f5+ 42. gxf5 gxf5+ 43. Kd3 dxc3 44. Kxc3 Nd5+ 45. Bxd5 Kxd5 46. b3 Ke4 47. a4 bxa4 48. bxa4 Kxf4 49. Kc2 Ke3 50. h5 f4 51. Kc3 f3 52. Kc4 f2 53. Kd5 f1=Q 54. Kxc5 Qf5+ 55. Kc4 Qf4+ 56. Kc5 Qd4+ 57. Kc6 Qxa4+ 58. Kd5 Qb5+ 59. Kd6 Qxh5 60. Kc6 a4 61. Kd6 a3 62. Ke6 a2 63. Kd6 a1=Q 64. Kd7 Qd5+ 65. Ke7 Qf1 66. Ke8 Qff7# |
| ECO C67-4333 play it pgn download program vs program white wins by checkmate in 125 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. d4 Nxd4 12. Nd5 d6 13. c3 Nc6 14. Qf3 Be5 15. g3 Be6 16. Bd3 g6 17. Bh6 Re8 18. Re2 a6 19. Rae1 Kh8 20. Nxc7 Qxc7 21. Rxe5 Qe7 22. R5e3 Ne5 23. Qd1 Qf6 24. f4 Nxd3 25. Qxd3 Bd7 26. Bg5 Qf5 27. Qxf5 gxf5 28. Be7 d5 29. Bf6+ Kg8 30. Re7 Rxe7 31. Rxe7 Bc6 32. Re5 Re8 33. Kf2 Kf8 34. Rxf5 h6 35. Rh5 Bb5 36. Rxh6 Re2+ 37. Kf3 Ke8 38. a4 Bd3 39. Rh5 Re6 40. Re5 Be4+ 41. Kg4 Kd7 42. Kg5 Kd6 43. h4 Bc2 44. a5 Rxe5+ 45. Bxe5+ Ke6 46. h5 Bf5 47. Bf6 Bd3 48. g4 Bh7 49. f5+ Kd6 50. Kh6 b6 51. axb6 Bg6 52. hxg6 fxg6 53. fxg6 Kd7 54. g7 Kc6 55. g8=Q Kxb6 56. g5 d4 57. Qb8+ Kc6 58. Bxd4 Kd7 59. g6 Ke7 60. Qb7+ Ke6 61. g7 Kf5 62. g8=Q a5 63. Qf3# |
| ECO C67-4332 play it pgn download program vs program white wins by checkmate in 91 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. d4 Nxd4 12. Nd5 c6 13. Nxf6+ Qxf6 14. Bd2 c5 15. Be3 Ne6 16. Rb1 Qe5 17. b4 cxb4 18. Bd2 Qd4 19. Bxb4 Rd8 20. Bd6 Qa4 21. a3 a6 22. Bd3 g6 23. Be4 Re8 24. Bxb7 Bxb7 25. Rxb7 Qc6 26. Rb4 Nc7 27. Be5 d6 28. Bb2 Rxe1+ 29. Qxe1 Qxc2 30. Qf1 Nd5 31. Rb7 Qc6 32. Rb3 f6 33. Bc1 Kh8 34. Bd2 Qc2 35. Rd3 Qc4 36. Qb1 Re8 37. g3 Qc5 38. h3 Qc4 39. Qb3 Nb6 40. Qc3 Re6 41. Re3 Re5 42. Qb2 Nd7 43. Qb7 Qa4 44. Rxe5 Qc2 45. Re8+ Kg7 46. Qxd7# |
| ECO C67-4331 play it pgn download program vs program white wins by checkmate in 115 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. d4 Nxd4 12. Nd5 d6 13. Bd3 Be6 14. c3 Nc6 15. Qf3 Bxd5 16. Qxd5 Re8 17. Rxe8+ Qxe8 18. Be3 Kh8 19. Re1 a6 20. Qf5 Qg8 21. Be4 Re8 22. Bxc6 bxc6 23. Qd7 Rb8 24. Bc1 c5 25. Qxc7 Qf8 26. Rd1 Qe8 27. g3 Kg8 28. Qa7 a5 29. Qxa5 Qe2 30. Rf1 Re8 31. Qc7 Be7 32. a4 d5 33. Qc6 Rd8 34. a5 Bf8 35. a6 Rd6 36. Qxc5 Qxa6 37. Qd4 Qe2 38. Qd1 Qb5 39. Bf4 Re6 40. b3 Bc5 41. h3 Re4 42. b4 Bb6 43. Re1 Qc4 44. Rxe4 Qxe4 45. Qa1 h6 46. b5 Bc5 47. Qa8+ Kh7 48. Qa2 g5 49. Bc7 Qd3 50. b6 Qb5 51. Qc2+ Kg8 52. Qf5 Be3 53. fxe3 Qe2 54. b7 Qa2 55. b8=Q+ Kg7 56. Be5+ f6 57. Qxf6+ Kh7 58. Qf5# |
| ECO C67-4330 play it pgn download program vs program white wins by checkmate in 125 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. d4 Nxd4 12. Nd5 d6 13. c3 Nc6 14. Qf3 Be5 15. g3 Be6 16. Bd3 g6 17. Bh6 Re8 18. Nf4 Qf6 19. Be4 Rab8 20. Nxe6 fxe6 21. Qg4 d5 22. Bg2 Bd6 23. f4 Qf7 24. Rad1 a5 25. Kh1 Kh8 26. a4 Bc5 27. b3 Rbd8 28. Qe2 b6 29. c4 Nb4 30. Bg5 Rb8 31. Bh3 Qg7 32. Qe5 Qxe5 33. Rxe5 Kg7 34. Bxe6 h6 35. Bh4 d4 36. Kg2 d3 37. Re4 Bd6 38. Rd2 c6 39. Rd1 Bf8 40. Kf3 Bc5 41. g4 Rb7 42. Be1 Rd8 43. Bc3+ Kf8 44. Rd2 Nc2 45. f5 gxf5 46. gxf5 Be7 47. Rd1 Rd5 48. cxd5 cxd5 49. Bxd5 Rc7 50. Rc4 Rxc4 51. Bxc4 Nb4 52. Bxd3 Nd5 53. Be5 Bf6 54. Ke4 Nc3+ 55. Bxc3 Bxc3 56. Rc1 Bb4 57. Rc6 Bc5 58. Rxh6 Kg7 59. Rc6 Kg8 60. f6 Kf7 61. Kf5 Bd6 62. Bc4+ Kf8 63. Rc8# |
| ECO C67-4329 play it pgn download program vs program black wins by checkmate in 106 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. d4 Nxd4 12. Nd5 d6 13. Bd3 h6 14. c3 Nc6 15. Qf3 Be5 16. g3 Be6 17. Qe4 f5 18. Qf3 Qd7 19. Nf4 Bxf4 20. Bxf4 Qf7 21. a3 Bd5 22. Qe2 Rae8 23. Qd2 Rxe1+ 24. Rxe1 Kh7 25. Qd1 g5 26. Be3 Ne5 27. Be2 Qe6 28. f4 gxf4 29. Bxf4 Re8 30. Kf2 Bc6 31. Qd2 a6 32. c4 Qg6 33. h3 Be4 34. Bxe5 Rxe5 35. Qf4 b5 36. cxb5 axb5 37. b3 Qg5 38. Bf3 Bxf3 39. Qxf3 Qd2+ 40. Re2 Qd4+ 41. Kg2 c5 42. Re1 Qd2+ 43. Qf2 Qxe1 44. Qxe1 Rxe1 45. Kf3 Ra1 46. Kf4 Rxa3 47. Kf3 Rxb3+ 48. Kg2 b4 49. Kf2 Rd3 50. g4 b3 51. h4 b2 52. Kf1 Rd2 53. Kg1 b1=Q# |
| ECO C67-4328 play it pgn download program vs program black wins by checkmate in 64 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. a4 d5 12. g4 Nh4 13. Kh1 Bd4 14. Qe2 a6 15. b3 f5 16. Ba3 c5 17. Qe7 Qxe7 18. Rxe7 fxg4 19. Rc1 Ng6 20. Rc7 Be5 21. Rxc5 Rxf2 22. Rxd5 Rxh2+ 23. Kg1 Nh4 24. Rd8+ Kf7 25. Rf8+ Kg6 26. d4 Bf5 27. Rxf5 Kxf5 28. Bd3+ Ke6 29. Bc4+ Kd7 30. dxe5 Nf3+ 31. Kf1 g3 32. Bxa6 Rf2# |
| ECO C67-4327 play it pgn download program vs program black wins in 86 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. a4 d5 12. g4 Nh4 13. Ra3 Qd7 14. h3 Bd4 15. Qe2 Bc5 16. Rb3 f5 17. g5 Qf7 18. d3 b6 19. Bf4 Bb7 20. d4 Rae8 21. dxc5 d4 22. cxb6 dxc3 23. Rb5 axb6 24. Re5 Nf3+ 25. Qxf3 Bxf3 26. b3 Rxe5 27. Rxe5 Qh5 28. Re3 c5 29. Rxc3 Rd8 30. Kh2 Rd1 31. Bg2 Bxg2 32. Kxg2 Qe2 33. Rc4 Rd4 34. Rxd4 cxd4 35. a5 bxa5 36. b4 axb4 37. Bd6 Qe4+ 38. Kg1 Qxc2 39. Bxb4 Qb1+ 40. Kg2 Qxb4 41. Kf3 d3 42. g6 Qe4+ 43. Kg3 f4+ |
| ECO C67-4326 play it pgn download program vs program black wins by checkmate in 48 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. a4 d5 12. g4 Nh4 13. Kh1 Bd4 14. Qe2 f5 15. Nb5 Bf6 16. f3 fxg4 17. fxg4 c6 18. Na3 Qd6 19. Bh3 Bd7 20. Rf1 Rae8 21. Qd3 Re4 22. g5 Bd8 23. Nb5 Bxh3 24. Qa3 Rxf1# |
| ECO C67-4325 play it pgn download program vs program black wins by checkmate in 64 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 Nf5 11. a4 d5 12. g4 Nh4 13. Kh1 Bd4 14. Qe2 f5 15. Nb5 Bf6 16. f3 fxg4 17. fxg4 a6 18. Nc3 Bd4 19. Bg2 c6 20. Rf1 Re8 21. Qd3 Bxc3 22. dxc3 Nxg2 23. Kxg2 Bxg4 24. Rf2 Rf8 25. Rxf8+ Qxf8 26. c4 Bf5 27. Qb3 Re8 28. cxd5 Re2+ 29. Kf1 Bd3+ 30. Bf4 Qxf4+ 31. Kg1 Qxh2+ 32. Kf1 Qf2# |