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Puzzle 716403: Czarny wygrywa końcówkę

Powell Walker (1555) - IM Christoph Menezes (2414)
Titled Tue 9th Aug Early chess.com INT (2), 2022.08.09
  2. 1.d4
  3. d5
  4. 2.Gf4
  5. Sf6
  6. 3.e3
  7. c5
  8. 4.c3
  9. Sc6
  10. 5.Sf3
  11. cxd4
  12. 6.exd4
  13. Gf5
  14. 7.Gd3
  15. Gxd3
  16. 8.Hxd3
  17. e6
  18. 9.Sbd2
  19. Gd6
  20. 10.Gg3
  21. O-O
  22. 11.O-O
  23. Sh5
  24. 12.Wfe1
  25. Sxg3
  26. 13.hxg3
  27. Hc7
  28. 14.We2
  29. Wfe8
  30. 15.Wae1
  31. Wab8
  32. 16.Se5
  33. Sxe5
  34. 17.dxe5
  35. Gf8
  36. 18.Sf3
  37. b5
  38. 19.a3
  39. Hc4
  40. 20.He3
  41. a5
  42. 21.Sd2
  43. Hc5
  44. 22.Hxc5
  45. Gxc5
  46. 23.Sb3
  47. Gb6
  48. 24.Wc1
  49. Wec8
  50. 25.Wec2
  51. f6
  52. 26.exf6
  53. gxf6
  54. 27.Sd4
  55. Kf7
  56. 28.Sxb5
  57. Gxf2+
  58. 29.Kxf2
  59. Wxb5
  60. 30.Wh1
  61. Kg6
  62. 31.We2
  63. e5
  64. 32.Wd2
  65. Wcb8
  66. 33.b4
  67. axb4
  68. 34.cxb4
  69. Wa8
  70. 35.Wd3
  71. d4
  72. 36.g4
  73. Wc8
  74. 37.Wb1
  75. Wc4
  76. 38.Kf3
  77. f5
  78. 39.gxf5+
  79. Kxf5
  80. 40.g4+
  81. Ke6
  82. 41.Wh1
  83. Kd5
  84. 42.Wh5
  85. Wc3
  86. 43.Wxc3
  87. dxc3
  88. 44.Ke3
  89. Kc4
  90. 45.Wxh7
  91. Kb3
  92. 46.Wc7
  93. c2
  94. 47.Kd3
  95. Wd5+
  96. 48.Ke4
  97. Wd4+
  98. 49.Kxe5
    1. Rozwiązanie:49.Kxe5
    2. Wc4
    3. 50.Wxc4
      1. 50.Wf7
      2. Kxa3
      3. 51.Wf3+
      4. Kxb4
      5. 52.Wf1
      6. Wxg4
      7. 53.Wh1 with a winning endgame, for example:
      8. Wc4
      9. 54.Wc1
      10. Kc3
      11. 55.Kd5
      12. Kd2
      13. 56.Wf1
      14. c1=Q
      1. 50.Wh7
      2. Kxa3
      3. 51.Wh3+
      4. Kxb4
      5. 52.Wh1
      6. Wxg4
      7. 53.Kd5 with a winning endgame, for example:
      8. Wc4
      9. 54.Wc1
      10. Kb3
      11. 55.Ke6
      12. Kb2
      13. 56.Wh1
      14. c1=Q
    5. 50...Kxc4
    6. 51.b5
      1. 51.Ke4
      2. c1=Q
      3. 52.b5 with a winning endgame, for example:
      4. Hxa3
      5. 53.b6
      6. Hd3+
      7. 54.Ke5
      8. Hd4+
      9. 55.Ke6
      10. Hxb6+
      1. 51.Kf6
      2. c1=Q
      3. 52.Ke5
      4. Hxa3
      5. 53.b5 with a winning endgame, for example:
      6. Kxb5
      1. 51.g5
      2. c1=Q
      3. 52.g6 with a winning endgame, for example:
      4. Hxa3
      5. 53.Kf5
      6. Hxb4
      1. 51.Kd6
      2. c1=Q
      3. 52.Kc7 with a winning endgame, for example:
      4. Hxa3
      5. 53.Kd6
      6. Hxb4+
    8. 51...c1=Q
    9. 52.a4 with a winning endgame, for example:
      1. 52.Ke4 with a winning endgame, for example:
      2. Hxa3
      3. 53.b6
      4. Hd3+
      5. 54.Ke5
      6. Hd4+
      7. 55.Ke6
      8. Hxb6+
      1. 52.b6 with a winning endgame, for example:
      2. Hxa3
      3. 53.b7
      4. He7+
      5. 54.Kf5
      6. Hxb7
      1. 52.Kd6
      2. Hg5
    11. 52...Hg5+
    12. 53.Ke6
    13. Hxg4+
    14. 54.Ke5
    15. Hg1
    16. 55.Kd6
    17. Kd4
    18. 56.b6
    19. Hg6+
    20. 57.Kc7
    21. Kc5
    22. 58.b7
    23. Hc6+
    24. 59.Kd8
    25. Hxb7
  100. 49...Wc4
  101. 50.Wxc4
  102. Kxc4
  103. 51.Kf6
  104. c1=Q
  105. 52.g5
  106. Hf4+
  107. 53.Kg6
  108. Kd5
  109. 54.Kh6
  110. Ke6
  111. 55.b5
  112. Kf5
0-1
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