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問題 741613: 白 が 勝ちとするために

GM Oskar Wieczorek (2505) - FM Nikolaos Aggelis (2287)
Titled Tue 30th Aug Late chess.com INT (6), 2022.08.30
  2. 1.e4
  3. e5
  4. 2.Nf3
  5. Nc6
  6. 3.Nc3
  7. Nf6
  8. 4.h3
  9. Bc5
  10. 5.Nxe5
  11. Nxe5
  12. 6.d4
  13. Bd6
  14. 7.dxe5
  15. Bxe5
  16. 8.Bd3
  17. d6
  18. 9.O-O
  19. O-O
  20. 10.f4
  21. Bd4+
  22. 11.Kh1
  23. Bxc3
  24. 12.bxc3
  25. Qe7
  26. 13.Re1
  27. Nd7
  28. 14.c4
  29. Nc5
  30. 15.Bb2
  31. f6
  32. 16.Qf3
  33. Be6
  34. 17.Bd4
  35. b6
  36. 18.g4
  37. Qf7
  38. 19.Qf1
  39. Rae8
  40. 20.Kh2
  41. Bd7
  42. 21.Re3
  43. Bc6
  44. 22.Rae1
  45. Re7
  46. 23.Qf2
  47. Rfe8
  48. 24.Qe2
  49. Nxe4
  50. 25.f5
  51. Ng5
    1. 解決策:25...Ng5
    2. 26.Rxe7
    3. Rxe7
      1. 26...Nf3+
      2. 27.Qxf3
      3. Bxf3
      4. 28.Rxf7
    5. 27.Qxe7
    6. Nf3+
      1. 27...Qxe7
      2. 28.Rxe7
    8. 28.Kg3
    9. Qxe7
      1. 28...Nxe1
      2. 29.Qxe1
      1. 28...Nxd4 White is winning because of White's material advantage, piece activity and better king safety.
    11. 29.Rxe7
    12. Nxd4
    13. 30.Rxc7
  53. 26.Rxe7
  54. Nf3+
  55. 27.Qxf3
  56. Rxe7
  57. 28.Rxe7
  58. Bxf3
  59. 29.Rxf7
  60. Kxf7
  61. 30.Kg3
  62. Bc6
  63. 31.Kf4
  64. Ke7
  65. 32.h4
  66. Be8
  67. 33.Be4
  68. c6
  69. 34.Bd3
  70. Bf7
  71. 35.Be2
  72. h6
  73. 36.a3
  74. Kd7
  75. 37.g5
  76. hxg5+
  77. 38.hxg5
  78. Ke7
  79. 39.g6
  80. Bg8
  81. 40.Bf3
  82. Kd8
  83. 41.Bxc6
  84. Kc7
  85. 42.Bd5
1-0
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