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問題 496649: 黒 が 防御とするために

Ben Johnson (2071) - FM Dmitry Kirillov (2249)
Titled Tue 15th Feb Early chess.com INT (5), 2022.02.15
  2. 1.Nf3
  3. Nf6
  4. 2.c4
  5. b6
  6. 3.g3
  7. c5
  8. 4.Bg2
  9. Bb7
  10. 5.O-O
  11. e6
  12. 6.b3
  13. Be7
  14. 7.Bb2
  15. O-O
  16. 8.e3
  17. d6
  18. 9.d4
  19. cxd4
  20. 10.exd4
  21. Nbd7
  22. 11.Nc3
  23. a6
  24. 12.Nh4
  25. Bxg2
  26. 13.Nxg2
  27. d5
  28. 14.Qe2
  29. dxc4
  30. 15.bxc4
  31. Rc8
  32. 16.d5
  33. exd5
  34. 17.Nxd5
  35. Nxd5
  36. 18.cxd5
  37. b5
  38. 19.a4
  39. Re8
  40. 20.axb5
  41. Bf6
  42. 21.Bxf6
  43. Nxf6
  44. 22.Qd3
  45. axb5
  46. 23.Ne3
  47. Rb8
  48. 24.Rfb1
  49. Qb6
  50. 25.Rb4
  51. Red8
  52. 26.Rab1
  53. Qd6
  54. 27.Rxb5
  55. Rxb5
  56. 28.Rxb5
  57. g6
  58. 29.Qb3
  59. Qe5
  60. 30.Qd3
  61. Qa1+
  62. 31.Kg2
  63. Qe5
  64. 32.Rc5
  65. Ne4
  66. 33.Ra5
  67. Nf6
  68. 34.h3
  69. Kg7
  70. 35.Ng4
  71. Qc7
  72. 36.Qd4
  73. Qd7
  74. 37.Qxf6+
  75. Kf8
  76. 38.Qh8+
  77. Ke7
  78. 39.d6+
  79. Qxd6
  80. 40.Ra7+
  81. Rd7
  82. 41.Rxd7+
  83. Qxd7
  84. 42.Qe5+
  85. Kf8
  86. 43.Nf6
  87. Qc6+
  88. 44.Nd5
  89. h5
  90. 45.h4
  91. Kg8
  92. 46.Qe7
  93. Qxd5+
  94. 47.Kh2
  95. Kg7
  96. 48.Qe3
  97. Qf5
  98. 49.Kg1
  99. Qb1+
  100. 50.Kg2
  101. Qb7+
  102. 51.Kg1
  103. Qd7
  104. 52.Kg2
  105. Qf5
  106. 53.Kg1
  107. Kf6
  108. 54.Kg2
  109. Qc2
  110. 55.Kg1
  111. Qc6
  112. 56.Kh2
  113. Qd5
  114. 57.Kg1
  115. Kf5
  116. 58.Kh2
  117. f6
  118. 59.Qf4+
  119. Ke6
  120. 60.Qe3+
  121. Qe5
  122. 61.Kg2
  123. Kf5
  124. 62.Qf3+
    1. 解決策:62.Qf3+
    2. Ke6
  126. 62...Ke6
  127. 63.Qb3+
  128. Qd5+
  129. 64.Qf3
  130. Qxf3+
  131. 65.Kxf3
  132. Kf5
  133. 66.Ke3
  134. Kg4
  135. 67.Ke4
  136. g5
  137. 68.hxg5
  138. fxg5
  139. 69.Ke3
  140. h4
  141. 70.gxh4
  142. gxh4
  143. 71.f4
  144. Kg3
  145. 72.f5
  146. h3
  147. 73.f6
  148. h2
  149. 74.f7
  150. h1=Q
  151. 75.f8=Q
  152. Qe1+
  153. 76.Kd4
  154. Qd1+
  155. 77.Kc4
  156. Qc2+
  157. 78.Kb5
  158. Qb3+
  159. 79.Kc6
  160. Qc4+
  161. 80.Qc5
  162. Qe6+
  163. 81.Qd6+
  164. Qxd6+
  165. 82.Kxd6
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