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Puzzle 961456: Czarny wygrywa końcówkę

IM Maksim Schekachikhin (2386) - GM Sanan Sjugirov (2696)
Titled Tue 12th Jul Late chess.com INT (4), 2022.07.12
  2. 1.d4
  3. e6
  4. 2.e4
  5. d5
  6. 3.Sd2
  7. c5
  8. 4.exd5
  9. Hxd5
  10. 5.Sgf3
  11. cxd4
  12. 6.Gc4
  13. Hd6
  14. 7.O-O
  15. Sf6
  16. 8.Sb3
  17. Sc6
  18. 9.Sbxd4
  19. Sxd4
  20. 10.Sxd4
  21. Ge7
  22. 11.We1
  23. O-O
  24. 12.c3
  25. Hc7
  26. 13.Gf1
  27. a6
  28. 14.g3
  29. e5
  30. 15.Sb3
  31. Gg4
  32. 16.Hc2
  33. h6
  34. 17.Gg2
  35. Wad8
  36. 18.Ge3
  37. Gh5
  38. 19.h3
  39. Gg6
  40. 20.He2
  41. Gd3
  42. 21.Hf3
  43. e4
  44. 22.Hd1
  45. Sd5
  46. 23.Gd4
  47. f5
  48. 24.Sc1
  49. Gb5
  50. 25.a4
  51. Gc6
  52. 26.Se2
  53. Kh7
  54. 27.Hb3
  55. Gd6
  56. 28.Wad1
  57. Hf7
  58. 29.c4
  59. Sb4
  60. 30.Gb6
  61. Sd3
  62. 31.Gxd8
  63. Wxd8
  64. 32.Wxd3
  65. exd3
  66. 33.Hxd3
  67. Gc7
  68. 34.Hc2
  69. Gxg2
  70. 35.Kxg2
  71. We8
  72. 36.Wd1
  73. Kg8
  74. 37.Wd5
  75. f4
  76. 38.Wf5
  77. Wxe2
  78. 39.Wxf7
  79. Wxc2
  80. 40.Wxc7
  81. fxg3
  82. 41.Wxb7
  83. gxf2
  84. 42.b4
  85. Wxc4
  86. 43.Kxf2
  87. a5
  88. 44.bxa5
  89. Wxa4
  90. 45.Wa7
  91. Kh7
  92. 46.a6
  93. Kg6
  94. 47.Wa8
  95. Kh5
  96. 48.Wg8
  97. g5
  98. 49.Wa8
  99. Kh4
  100. 50.a7
  101. h5
  102. 51.Kg2
  103. Wa2+
  104. 52.Kf1
  105. Wa3
  106. 53.Kg2
  107. Wa2+
  108. 54.Kf1
  109. Kxh3
  110. 55.Wg8
  111. Wxa7
  112. 56.Wxg5
  113. h4
  114. 57.Wg8
  115. Wa1+
  116. 58.Kf2
  117. Kh2
  118. 59.Wg2+
  119. Kh1
  120. 60.Wg4
  121. h3
  122. 61.Wg8
  123. Kh2
  124. 62.Wg7
  125. Wa2+
  126. 63.Kf1
  127. Wg2
  128. 64.Wh7
  129. Wg5
  130. 65.Wa7
  131. Wf5+
  132. 66.Ke2
  133. Wf4
  134. 67.Wg7
  135. We4+
  136. 68.Kf2
  137. Wa4
  138. 69.Kf1
  139. Wa2
  140. 70.Wg8
  141. Wg2
  142. 71.Wa8
  143. Wg4
  144. 72.Wa2+
  145. Kh1
  146. 73.Wa3
    1. Rozwiązanie:73.Wa3
    2. Wf4+
    3. 74.Ke1
      1. 74.Wf3
      2. Wxf3+
      1. 74.Ke2
      2. Kg2
      3. 75.Wa8 with a winning endgame, for example:
      4. h2
      5. 76.Wg8+
      6. Kh3
      7. 77.Wh8+
      8. Wh4
      9. 78.Wxh4+
      10. Kxh4
      11. 79.Kf2
      12. h1=Q
    5. 74...Kg2
    6. 75.Wa2+
    7. Kg3
      1. 75...Kg1
      2. 76.Wa3
        1. 76.Wa7 with a winning endgame, for example:
        2. We4+
        3. 77.Kd2
        4. h2
        5. 78.Kd3
        6. Wh4
        7. 79.Ke3
        8. h1=Q
        1. 76.Wa8 with a winning endgame, for example:
        2. We4+
        3. 77.Kd2
        4. h2
        5. 78.Wa1+
        6. Kf2
        7. 79.Kd3
        8. Wh4
        9. 80.Wd1
        10. h1=Q
      4. 76...We4+
        1. 76...Wf1+
        2. 77.Ke2
          1. 77.Kd2
          2. h2
          3. 78.Wh3 with a winning endgame, for example:
          4. h1=Q
        4. 77...Wf2+
        5. 78.Ke1
          1. 78.Kd1
          2. h2
          3. 79.Wg3+
          4. Kf1
          5. 80.We3 with a winning endgame, for example:
          6. h1=Q
          1. 78.Kd3 with a winning endgame, for example:
          2. Wf3+
          3. 79.Kd4
          4. Wxa3
          1. 78.Ke3 with a winning endgame, for example:
          2. h2
          3. 79.Wa1+
          4. Wf1
          5. 80.Wa6
          6. We1+
          7. 81.Kd2
          8. h1=Q
        7. 78...h2
          1. 78...Wf1+
          2. 79.Ke2
        9. 79.Wg3+
          1. 79.Wh3 with a winning endgame, for example:
          2. Wg2
          3. 80.Wf3
          4. h1=R
          1. 79.Wa1
          2. h1=Q
        11. 79...Wg2
        12. 80.Wxg2+
          1. 80.Wf3 with a winning endgame, for example:
          2. h1=R
          1. 80.Wh3 with a winning endgame, for example:
          2. h1=Q
        14. 80...Kxg2
        15. 81.Ke2
        16. h1=Q
          1. 81...h1=R
        1. 76...Kg2
        2. 77.Wa2+
      6. 77.Kd2 with a winning endgame, for example:
        1. 77.We3
        2. Wxe3+
        1. 77.Kd1 with a winning endgame, for example:
        2. h2
        3. 78.Wa1
        4. h1=Q
      8. 77...h2
      9. 78.Wg3+
      10. Kf2
      11. 79.Wh3
      12. Kg2
      13. 80.Wh7
      14. h1=Q
    9. 76.Wa3+
      1. 76.Wa1 with a winning endgame, for example:
      2. h2
      3. 77.Ke2
      4. Wf3
      5. 78.Wh1
      6. Wb3
      7. 79.Kd2
      8. Kg2
      9. 80.Wd1
      10. h1=Q
      1. 76.We2 with a winning endgame, for example:
      2. h2
      3. 77.Kd2
      4. h1=Q
      1. 76.Wa8 with a winning endgame, for example:
      2. h2
      3. 77.Wg8+
      4. Wg4
      5. 78.Wh8
      6. Wh4
      7. 79.Wxh4
      8. Kxh4
      9. 80.Kf1
      10. h1=Q+
    11. 76...Wf3
      1. 76...Kg2
      2. 77.Wa2+
      1. 76...Kg4
      2. 77.Wa1 with a winning endgame, for example:
      3. h2
      4. 78.Ke2
      5. Kg3
      6. 79.Ke3
      7. Wh4
      8. 80.Wh1
      9. Kg2
      10. 81.We1
      11. h1=Q
      1. 76...Kh4
      2. 77.Wa2 with a winning endgame, for example:
        1. 77.Wa1 with a winning endgame, for example:
        2. h2
        3. 78.Ke2
        4. Kg3
        5. 79.Ke3
        6. Wh4
        7. 80.Wh1
        8. Kg2
        9. 81.We1
        10. h1=Q
        1. 77.Ke2
        2. Wf5
        3. 78.Wf3
        4. h2
        5. 79.Wxf5
        6. h1=Q
        1. 77.Wa6
        2. h2
        3. 78.Ke2 with a winning endgame, for example:
        4. Kg3
        5. 79.Wa1
        6. Wf3
        7. 80.Wh1
        8. Wb3
        9. 81.Kd2
        10. Kg2
        11. 82.Wd1
        12. h1=Q
        1. 77.Wa8
        2. h2
        3. 78.Ke2 with a winning endgame, for example:
        4. Kg3
        5. 79.Wa1
        6. Wf3
        7. 80.Wh1
        8. Wb3
        9. 81.Kd2
        10. Kg2
        11. 82.Wd1
        12. h1=Q
      4. 77...Kg3
      5. 78.Wa3+
      6. Wf3
      7. 79.Wa7
      8. h2
      9. 80.Wg7+
      10. Kh3
      11. 81.Wh7+
      12. Kg2
      13. 82.Ke2
      14. Wg3
      15. 83.Wh8
      16. h1=Q
    13. 77.Wa7 with a winning endgame, for example:
      1. 77.Wa8 with a winning endgame, for example:
      2. h2
      3. 78.Wg8+
      4. Kh3
      5. 79.Wh8+
      6. Kg2
      7. 80.Ke2
      8. Wg3
      9. 81.Wh7
      10. h1=Q
    15. 77...h2
    16. 78.Wg7+
    17. Kh3
    18. 79.Wh7+
    19. Kg2
    20. 80.Ke2
    21. Wg3
    22. 81.Wh8
    23. h1=Q
  148. 73...Wf4+
  149. 74.Ke2
  150. Kg2
  151. 75.Wa8
  152. We4+
  153. 76.Kd3
  154. Wg4
  155. 77.Wa2+
  156. Kg3
  157. 78.Ke3
  158. h2
  159. 79.Wa1
  160. Kg2
0-1
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