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問題 992649: 白 が 終盤を勝つとするために

Mate Manfay (2197) - CM Anthony Hughes (1874)
London Classic Open 2019 London ENG, 2019.11.30
  2. 1.c4
  3. f5
  4. 2.Nc3
  5. Nf6
  6. 3.g3
  7. e6
  8. 4.Bg2
  9. Be7
  10. 5.d3
  11. O-O
  12. 6.e4
  13. d6
  14. 7.exf5
  15. exf5
  16. 8.Nge2
  17. Nc6
  18. 9.O-O
  19. Ne5
  20. 10.b3
  21. c6
  22. 11.d4
  23. Ng6
  24. 12.d5
  25. Qc7
  26. 13.dxc6
  27. bxc6
  28. 14.Nd4
  29. d5
  30. 15.cxd5
  31. Bb4
  32. 16.Nde2
  33. Ba6
  34. 17.d6
  35. Bxd6
  36. 18.Qc2
  37. Rae8
  38. 19.Rd1
  39. Be5
  40. 20.Ba3
  41. Bxe2
  42. 21.Nxe2
  43. Bxa1
  44. 22.Bxf8
  45. Kxf8
  46. 23.Rxa1
  47. Qe5
  48. 24.Nc3
  49. Rd8
  50. 25.Rc1
  51. Qc5
  52. 26.h3
  53. f4
  54. 27.Ne4
  55. Qxc2
  56. 28.Rxc2
  57. fxg3
  58. 29.fxg3
  59. Rd1+
  60. 30.Kf2
  61. Ne5
  62. 31.Nxf6
  63. gxf6
  64. 32.Bxc6
  65. Nxc6
  66. 33.Rxc6
  67. Rd2+
  68. 34.Ke3
  69. Rxa2
  70. 35.Rxf6+
  71. Kg7
  72. 36.Rc6
  73. Rb2
  74. 37.Rc7+
  75. Kg6
  76. 38.Rb7
  77. a5
  78. 39.Rb6+
  79. Kg7
  80. 40.Rb5
  81. Ra2
  82. 41.Kf4
  83. a4
  84. 42.Rb7+
  85. Kg6
  86. 43.Rb6+
  87. Kg7
  88. 44.Kg5
  89. axb3
  90. 45.Rb7+
  91. Kg8
  92. 46.Rxb3
  93. Ra5+
  94. 47.Kf4
  95. Ra4+
  96. 48.Kf3
  97. Kg7
  98. 49.Rb5
  99. Kg6
  100. 50.Re5
  101. Rb4
  102. 51.Re4
  103. Rxe4
  104. 52.Kxe4
  105. Kg5
  106. 53.Ke5
  107. Kg6
  108. 54.Ke6
  109. Kg7
  110. 55.Ke7
  111. Kg6
  112. 56.Kf8
  113. Kf6
  114. 57.Kg8
  115. Kg6
  116. 58.Kh8
  117. Kh6
  118. 59.g4
  119. Kg6
    1. 解決策:59...Kg6
    2. 60.h4
    3. h5
      1. 60...h6
      2. 61.Kg8
      3. h5
      4. 62.g5
      5. Kf5 with a winning endgame, for example:
      6. 63.Kf7
      7. Kg4
      8. 64.g6
      9. Kxh4
      10. 65.g7
      11. Kg5
      12. 66.g8=Q+
      1. 60...Kh6
      2. 61.h5
      3. Kg5
      4. 62.Kxh7
      5. Kxg4
      6. 63.Kg6
      7. Kh4
      8. 64.h6
      9. Kg4 with a winning endgame, for example:
      10. 65.h7
      11. Kh4
      12. 66.h8=Q+
    5. 61.g5
    6. Kf7
      1. 61...Kf5
      2. 62.Kg7
      3. Ke6 with a winning endgame, for example:
      4. 63.g6
      5. Ke7
      6. 64.Kh6
      7. Kf8
      8. 65.Kxh5
    8. 62.Kh7
    9. Ke7 with a winning endgame, for example:
      1. 62...Ke6 with a winning endgame, for example:
      2. 63.g6
      3. Kd6
      4. 64.g7
      5. Kd5
      6. 65.g8=Q+
      1. 62...Ke8 with a winning endgame, for example:
      2. 63.g6
      3. Kd7
      4. 64.g7
      5. Kd6
      6. 65.g8=Q
    11. 63.g6
    12. Kf6
    13. 64.g7
    14. Ke5
    15. 65.g8=Q
  121. 60.h4
  122. h5
  123. 61.g5
  124. Kf5
  125. 62.Kh7
  126. Kg4
  127. 63.g6
  128. Kxh4
  129. 64.g7
  130. Kh3
  131. 65.g8=Q
  132. h4
  133. 66.Qg5
1-0
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