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問題 909227: 白 が 駒損を取り返すとするために

Alexander Hertog (1645) - N. Alldritt (1971)
30th 4NCL Congress 2023 Daventry ENG, 2023.06.18
  2. 1.d4
  3. Nf6
  4. 2.c4
  5. g6
  6. 3.Nf3
  7. Bg7
  8. 4.g3
  9. O-O
  10. 5.Bg2
  11. c6
  12. 6.O-O
  13. d5
  14. 7.Nbd2
  15. Ne4
  16. 8.e3
  17. Nf6
  18. 9.b3
  19. a5
  20. 10.Bb2
  21. b5
  22. 11.cxb5
  23. cxb5
  24. 12.a4
  25. Ba6
  26. 13.Re1
  27. Nc6
  28. 14.Ne5
  29. Nb4
  30. 15.Ba3
  31. Qb6
  32. 16.Bxb4
  33. axb4
  34. 17.a5
  35. Qd6
  36. 18.Qe2
  37. Rfc8
  38. 19.Nd3
  39. e6
  40. 20.Nc5
  41. Nd7
  42. 21.Nxa6
  43. Qxa6
  44. 22.Bf1
  45. Rab8
  46. 23.Nf3
  47. f5
  48. 24.Qb2
  49. Nc5
  50. 25.Nd2
  51. Nb7
  52. 26.Ra4
  53. Nd6
  54. 27.Ra2
  55. Nf7
  56. 28.Nf3
  57. Nd6
  58. 29.Nd2
  59. g5
  60. 30.h3
  61. Rc7
  62. 31.Rc1
  63. Rbc8
  64. 32.Rxc7
  65. Rxc7
  66. 33.Bd3
  67. Rc3
  68. 34.Bc2
  69. f4
  70. 35.Nb1
  71. fxe3
  72. 36.Nxc3
  73. exf2+
  74. 37.Kxf2
  75. Bxd4+
  76. 38.Kg2
  77. Bxc3
  78. 39.Qb1
  79. Qa7
  80. 40.Bxh7+
  81. Qxh7
  82. 41.Qxh7+
  83. Kxh7
  84. 42.a6
  85. Nc8
  86. 43.a7
  87. Nb6
  88. 44.a8=Q
  89. Nxa8
  90. 45.Rxa8
  91. Kg6
  92. 46.Kf3
  93. Kf5
  94. 47.Rf8+
  95. Bf6
  96. 48.Rb8
  97. Bc3
  98. 49.Rxb5
  99. Kg6
  100. 50.Rb8
  101. Bd2
  102. 51.Ke2
  103. Bc3
  104. 52.Rc8
  105. Be5
  106. 53.Kf3
  107. Bb2
  108. 54.Kg4
  109. Bf6
  110. 55.Rb8
  111. Bc3
  112. 56.Rg8+
  113. Bg7
  114. 57.Rxg7+
  115. Kxg7
    1. 解決策:57...Kxg7
    2. 58.Kxg5
    3. d4
    4. 59.Kf4
      1. 59.Kg4
      2. e5
      3. 60.Kf3
        1. 60.h4
        2. Kh6
        3. 61.Kf3
  117. 58.Kxg5
  118. d4
  119. 59.Kf4
  120. e5+
  121. 60.Ke4
  122. Kg6
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