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Puzzle 999375: Biały wygrywa końcówkę

IM Jakub Seemann (2466) - FM Jan Kokoszczynski (2314)
Jana Maciei Mem 2024 Warsaw POL, 2024.07.08
  2. 1.c4
  3. Sf6
  4. 2.Sc3
  5. e6
  6. 3.e4
  7. d5
  8. 4.e5
  9. d4
  10. 5.exf6
  11. dxc3
  12. 6.bxc3
  13. Hxf6
  14. 7.f4
  15. c5
  16. 8.Sf3
  17. Sc6
  18. 9.g3
  19. e5
  20. 10.fxe5
  21. Sxe5
  22. 11.Sxe5
  23. Hxe5+
  24. 12.He2
  25. Hxe2+
  26. 13.Gxe2
  27. Ge6
  28. 14.d3
  29. O-O-O
  30. 15.Gf4
  31. Gd6
  32. 16.Wf1
  33. Gxf4
  34. 17.Wxf4
  35. Whe8
  36. 18.Kd2
  37. f6
  38. 19.We1
  39. Kc7
  40. 20.Gh5
  41. We7
  42. 21.Wfe4
  43. Kd6
  44. 22.d4
  45. Wdd7
  46. 23.Kc1
  47. b6
  48. 24.Wd1
  49. Gf5
  50. 25.dxc5+
  51. Kxc5
  52. 26.Wxe7
  53. Wxe7
  54. 27.Wd5+
  55. Kxc4
  56. 28.Wxf5
  57. Kxc3
  58. 29.Wf3+
  59. Kd4
  60. 30.Wf2
  61. g6
  62. 31.Gd1
  63. f5
  64. 32.Kd2
  65. b5
  66. 33.Wf4+
  67. Kc5
  68. 34.Gb3
  69. a5
  70. 35.a4
  71. Wd7+
  72. 36.Kc3
  73. b4+
  74. 37.Kc2
  75. h6
  76. 38.Wc4+
  77. Kb6
  78. 39.g4
  79. fxg4
  80. 40.Wxg4
  81. g5
  82. 41.h4
  83. gxh4
  84. 42.Wxh4
  85. Wd6
  86. 43.Wh5
  87. Wf6
  88. 44.Gc4
  89. Wf2+
  90. 45.Kd3
  91. Wf3+
  92. 46.Ke4
  93. Wa3
  94. 47.Wb5+
  95. Kc6
  96. 48.Wxa5
  97. b3
  98. 49.Wb5
  99. Wxa4
  100. 50.Kd3
  101. Wa3
  102. 51.Wb8
  103. b2+
  104. 52.Kc2
  105. Kc5
  106. 53.Gb3
  107. Wa7
  108. 54.Kxb2
  109. Wg7
  110. 55.Wh8
  111. h5
  112. 56.Wxh5+
  113. Kd6
  114. 57.Kc3
  115. Wg4
  116. 58.Gc4
  117. Kc6
  118. 59.Wf5
  119. Wg1
  120. 60.Kd4
  121. Wd1+
  122. 61.Gd3
  123. Kd6
  124. 62.Wf6+
  125. Kd7
  126. 63.Wh6
  127. Wd2
  128. 64.Ke4
  129. Kc7
  130. 65.Gc4
  131. Wd1
  132. 66.Gd5
  133. Kd7
  134. 67.Ke5
  135. We1+
  136. 68.Ge4
  137. Wd1
  138. 69.Wh7+
  139. Kc8
  140. 70.Gd5
  141. Kb8
    1. Rozwiązanie:70...Kb8
    2. 71.Kd6
    3. Wc1 with a winning endgame, for example:
      1. 71...Wf1
      2. 72.Wb7+
      3. Kc8 with a winning endgame, for example:
      4. 73.Wb2
      5. Wd1
      6. 74.Wa2
      7. Wb1
      8. 75.Wg2
      9. Kb8
      10. 76.Wg8+
      11. Ka7
      12. 77.Wa8+
      13. Kb6
      14. 78.Wb8+
      15. Ka7
      16. 79.Wxb1
      1. 71...Kc8 with a winning endgame, for example:
      2. 72.Wh8#
    5. 72.Wb7+
    6. Kc8
    7. 73.Wa7
    8. Kd8
    9. 74.Wf7
    10. We1
    11. 75.Gf3
    12. We3
    13. 76.Gc6
    14. Wd3+
    15. 77.Gd5
    16. We3
    17. 78.Wd7+
    18. Ke8
    19. 79.Wa7
    20. Kf8
    21. 80.Wf7+
    22. Ke8
    23. 81.Wf4
    24. Wd3
    25. 82.Wg4
    26. Wh3
    27. 83.Wg8#
  143. 71.Kd6
  144. Wc1
  145. 72.Wb7+
  146. Kc8
  147. 73.Wb2
  148. Wc3
  149. 74.Ge6+
  150. Kd8
  151. 75.Wb8+
  152. Wc8
  153. 76.Wxc8#
1-0

This puzzle is part of the following Puzzle Academy skills:
  • Rook & Bishop vs. Rook: Winning (Level 3)
ChessPuzzle.net version 3
Dalej ? Pomoc