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谜题 287712: 白方赢棋局

GM Le Quang Liem - GM Hikaru Nakamura
NIC Classic KO 2021 chess24.com INT, 2021.04.28
  2. 1.d4
  3. 马f6
  4. 2.c4
  5. e6
  6. 3.马c3
  7. 象b4
  8. 4.后c2
  9. O-O
  10. 5.a3
  11. 象xc3+
  12. 6.后xc3
  13. d5
  14. 7.象g5
  15. dxc4
  16. 8.后xc4
  17. h6
  18. 9.象h4
  19. b6
  20. 10.车d1
  21. 象a6
  22. 11.后a4
  23. 后d7
  24. 12.后c2
  25. 后c6
  26. 13.后xc6
  27. 马xc6
  28. 14.象xf6
  29. gxf6
  30. 15.马f3
  31. 车fd8
  32. 16.e3
  33. 象b7
  34. 17.象d3
  35. 马e7
  36. 18.王e2
  37. c5
  38. 19.dxc5
  39. bxc5
  40. 20.车d2
  41. 车ab8
  42. 21.车c1
  43. 车dc8
  44. 22.车dc2
  45. 象c6
  46. 23.马d2
  47. 王f8
  48. 24.b3
  49. 象d5
  50. 25.车c3
  51. f5
  52. 26.f3
  53. 马g6
  54. 27.b4
  55. a5
  56. 28.bxa5
  57. 马e5
  58. 29.车xc5
  59. 车d8
  60. 30.象b5
  61. 马d7
  62. 31.象xd7
  63. 车xd7
  64. 32.马c4
  65. 象xc4+
  66. 33.车1xc4
  67. 车b2+
  68. 34.车c2
  69. 车b3
  70. 35.车a2
  71. 车a7
  72. 36.a4
  73. 车b1
  74. 37.车b5
  75. 车h1
  76. 38.h3
  77. 车g1
  78. 39.王f2
  79. 车c1
  80. 40.g4
  81. fxg4
  82. 41.hxg4
  83. 车h1
  84. 42.王g3
  85. 王g7
  86. 43.车c2
  87. 车a1
  88. 44.车c4
  89. 车a3
  90. 45.王f4
  91. 王f6
  92. 46.王e4
  93. 车a1
  94. 47.f4
  95. 车d1
  96. 48.车h5
  97. 王g7
  98. 49.车d4
  99. 车g1
  100. 50.王f3
  101. 车f1+
  102. 51.王g2
  103. 车a1
  104. 52.车c4
  105. 车e1
  106. 53.王f2
  107. 车a1
  108. 54.f5
  109. 车a6
  110. 55.车e4
  111. exf5
  112. 56.车xf5
  113. 车c6
  114. 57.车ef4
  115. 车c7
  116. 58.a6
  117. 车a7
  118. 59.车f6
  119. 车a3
  120. 60.车b6
  121. 车a8
  122. 61.车e4
  123. 车a7
  124. 62.王f3
  125. 车a8
  126. 63.王f4
  127. 车a1
  128. 64.车d4
  129. 车a3
  130. 65.e4
  131. 车a1
  132. 66.王e5
  133. 车c1
  134. 67.王d5
  135. 车d8+
  136. 68.车d6
  137. 车dc8
  138. 69.e5
  139. 车8c5+
  140. 70.王e4
  141. 车e1+
  142. 71.王f4
  143. 车cxe5
  144. 72.车6d5
  145. 车1e4+
  146. 73.车xe4
  147. 车xd5
  148. 74.车b4
  149. 车a5
  150. 75.王e4
  151. 车xa6
  152. 76.王d5
  153. 王g6
  154. 77.王c5
  155. f5
    1. 答案:77...f5
    2. 78.车b6+ 白色的车 引离 黑方的车，使其无法保护 格子 a8。
    3. 车xb6
      1. 78...王g5
      2. 79.车xa6
    5. 79.gxf5+ 中间将军
      1. 不是79.王xb6 因为
      2. fxg4
      3. 80.a5
      4. g3
      5. 81.a6
      6. g2
      7. 82.a7
      8. g1=Q+
    7. 79...王xf5
      1. 79...王f6
      2. 80.王xb6
      3. 王xf5
      4. 81.a5
      5. h5 with a winning endgame, for example:
      6. 82.a6
      7. h4
      8. 83.a7
      9. 王f4
      10. 84.a8=Q
      1. 79...王g5
      2. 80.王xb6
      3. 王xf5
      4. 81.a5
      5. h5 with a winning endgame, for example:
      6. 82.a6
      7. h4
      8. 83.a7
      9. 王f4
      10. 84.a8=Q
    9. 80.王xb6
    10. h5
    11. 81.a5
    12. h4
      1. 81...王e4 with a winning endgame, for example:
      2. 82.a6
      3. h4
      4. 83.a7
      5. h3
      6. 84.a8=Q+
      7. 王e3
      8. 85.后a3+
      9. 王f4
      10. 86.后xh3
      1. 81...王e6
      2. 82.a6
      3. h4 with a winning endgame, for example:
      4. 83.a7
      5. 王f5
      6. 84.a8=Q
    14. 82.a6
    15. h3
    16. 83.a7
    17. 王g5
      1. 83...h2
      2. 84.a8=Q
      3. 王f4 with a winning endgame, for example:
      4. 85.后g2
      5. h1=Q
      6. 86.后xh1
      1. 83...王e4
      2. 84.a8=Q+
      3. 王e3 with a winning endgame, for example:
      4. 85.后a3+
      5. 王f4
      6. 86.后xh3
      1. 83...王e6
      2. 84.a8=Q
      3. h2 with a winning endgame, for example:
      4. 85.后h8
      5. h1=Q
      6. 86.后xh1
    19. 84.a8=Q
      1. 84.王c5
      2. 王f4
        1. 84...h2
        2. 85.a8=Q
        3. 王g4 with a winning endgame, for example:
        4. 86.后g2+
        5. 王f4
        6. 87.后xh2+
        1. 84...王f6
        2. 85.a8=Q
        3. h2
      4. 85.a8=Q
      5. 王g3 with a winning endgame, for example:
        1. 85...h2 with a winning endgame, for example:
        2. 86.后g2
        3. h1=Q
        4. 87.后xh1
      7. 86.王d4
      8. h2
      9. 87.后e4
      10. 王h3
      11. 88.王e5
      12. 王g3
      13. 89.后h1
    21. 84...王f4 with a winning endgame, for example:
      1. 84...王g4 with a winning endgame, for example:
      2. 85.王c5
      3. 王g3
      4. 86.王d4
      5. h2
      6. 87.后e4
      7. 王h3
      8. 88.王e5
      9. 王g3
      10. 89.后h1
    23. 85.王c5
    24. 王g3
    25. 86.王d4
    26. h2
    27. 87.后e4
    28. 王h3
    29. 88.王e5
    30. 王g3
    31. 89.后h1
  157. 78.王b5
  158. 车a8
  159. 79.a5
  160. fxg4
  161. 80.车xg4+
  162. 王f5
  163. 81.车g7
  164. h5
  165. 82.a6
  166. h4
  167. 83.a7
  168. h3
  169. 84.王b6
  170. 王f4
  171. 85.王b7
  172. 车xa7+
  173. 86.王xa7
  174. h2
  175. 87.车h7
  176. 王g3
  177. 88.王b6
  178. 王g2
  179. 89.王c5
  180. h1=R
  181. 90.车xh1
  182. 王xh1
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