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Puzzle 919541: Biały wygrywa końcówkę

Yu A. Hu (2056) - CM G. Bollen (2183)
Dutch Open 2023 Dieren NED, 2023.08.03
  2. 1.e4
  3. c6
  4. 2.d4
  5. d5
  6. 3.e5
  7. Gf5
  8. 4.Sf3
  9. e6
  10. 5.Ge2
  11. Se7
  12. 6.O-O
  13. c5
  14. 7.dxc5
  15. Sec6
  16. 8.Ge3
  17. Sd7
  18. 9.c4
  19. dxc4
  20. 10.Gxc4
  21. Gxc5
  22. 11.Gxc5
  23. Sxc5
  24. 12.Sc3
  25. O-O
  26. 13.h3
  27. Sd3
  28. 14.He2
  29. Sd4
  30. 15.Sxd4
  31. Hxd4
  32. 16.Gxd3
  33. Gxd3
  34. 17.Wfd1
  35. Wfd8
  36. 18.Hf3
  37. Hc4
  38. 19.Wd2
  39. Gg6
  40. 20.Hxb7
  41. Hc5
  42. 21.Wad1
  43. Wdb8
  44. 22.Hxa8
  45. Wxa8
  46. 23.Wd8+
  47. Hf8
  48. 24.Wxf8+
  49. Kxf8
  50. 25.Wd7
  51. Ke8
  52. 26.Wb7
  53. a6
  54. 27.a4
  55. Kd8
  56. 28.f4
  57. Kc8
  58. 29.Wb6
  59. Kc7
  60. 30.a5
  61. Gd3
  62. 31.Wd6
  63. Gc4
  64. 32.Wd4
  65. Gb3
  66. 33.Se4
  67. Wb8
  68. 34.Sc5
  69. Wb5
  70. 35.Sxa6+
  71. Kb7
  72. 36.Sb4
  73. Wxa5
  74. 37.Wd7+
  75. Kb6
  76. 38.Wxf7
  77. Kc5
  78. 39.Wb7
  79. Gd5
  80. 40.Sxd5
  81. Kxd5
  82. 41.Wxg7
  83. Ke4
  84. 42.Wf7
  85. h5
  86. 43.Wf6
  87. Wb5
  88. 44.Wxe6
  89. Kxf4
  90. 45.We8
  91. Kg3
  92. 46.Wg8+
  93. Kh4
  94. 47.Wf8
  95. Wxe5
  96. 48.Wf4+
  97. Kg5
  98. 49.Wf2
  99. We1+
  100. 50.Wf1
  101. We3
  102. 51.Wf3
  103. We2
  104. 52.Wb3
  105. Kh4
  106. 53.Kh2
  107. Wd2
  108. 54.Wb4+
  109. Kg5
  110. 55.Kg3
  111. Wd3+
  112. 56.Kf2
  113. Wd2+
  114. 57.Kf3
  115. Wd3+
  116. 58.Ke2
  117. Wg3
  118. 59.Kf2
  119. Wd3
  120. 60.Wb5+
  121. Kh4
  122. 61.g3+
  123. Kxh3
  124. 62.Wxh5+
  125. Kg4
  126. 63.Wh4+
  127. Kg5
  128. 64.b4
  129. Wb3
  130. 65.Wc4
  131. Kf5
  132. 66.Kg2
  133. Wb1
  134. 67.Wh4
  135. Kg5
  136. 68.Wf4
  137. Wb2+
  138. 69.Kf3
  139. Wb3+
  140. 70.Kf2
  141. Wb2+
  142. 71.Ke3
  143. Wb3+
  144. 72.Kd2
  145. Wxg3
  146. 73.Wd4
  147. Kf6
  148. 74.Wd3
  149. Wg4
  150. 75.Kc3
  151. Ke5
  152. 76.Wd8
  153. Ke6
  154. 77.Kb3
  155. Ke7
  156. 78.Wd5
  157. Ke6
  158. 79.Wd1
  159. Wg8
  160. 80.b5
  161. Wg4
  162. 81.b6
  163. Ke7
  164. 82.b7
  165. Wg8
  166. 83.Ka4
  167. Wb8
  168. 84.Wb1
  169. Kd7
  170. 85.Ka5
  171. Kc7
    1. Rozwiązanie:85...Kc7
    2. 86.Ka6
    3. Wd8
      1. 86...Wh8
      2. 87.Ka7
      3. Wb8 with a winning endgame, for example:
      4. 88.Wc1+
      5. Kd7
      6. 89.Kxb8
      1. 86...Wg8
      2. 87.Ka7
      3. Wb8 with a winning endgame, for example:
      4. 88.Wc1+
      5. Kd7
      6. 89.Kxb8
      1. 86...Wf8
      2. 87.Ka7
      3. Wb8 with a winning endgame, for example:
      4. 88.Wc1+
      5. Kd7
      6. 89.Kxb8
      1. 86...Kd8 with a winning endgame, for example:
      2. 87.Ka7
      3. Kc7
      4. 88.Wc1+
      5. Kd7
      6. 89.Kxb8
    5. 87.Ka7
    6. Wb8 with a winning endgame, for example:
      1. 87...Wg8 with a winning endgame, for example:
      2. 88.b8=Q+
      1. 87...Wh8 with a winning endgame, for example:
      2. 88.b8=Q+
      1. 87...We8 with a winning endgame, for example:
      2. 88.b8=Q+
    8. 88.Wc1+
    9. Kd7
    10. 89.Kxb8
  173. 86.Ka6
  174. Wh8
  175. 87.Ka7
1-0
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