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Puzzle 887625: Bianco a vincere il finale

GM Matthias Blübaum (2663) - GM S. Zhigalko (2572)
Titled Tue 14th Feb Late chess.com INT (8), 2023.02.14
  2. 1.d4
  3. Cf6
  4. 2.c4
  5. e6
  6. 3.Cc3
  7. Ab4
  8. 4.e3
  9. O-O
  10. 5.Ad2
  11. d6
  12. 6.Ad3
  13. Cbd7
  14. 7.Cge2
  15. e5
  16. 8.O-O
  17. Te8
  18. 9.Dc2
  19. De7
  20. 10.a3
  21. Axc3
  22. 11.Cxc3
  23. Cf8
  24. 12.dxe5
  25. dxe5
  26. 13.Cd5
  27. Cxd5
  28. 14.cxd5
  29. e4
  30. 15.Ae2
  31. Dg5
  32. 16.Dxc7
  33. Dxd5
  34. 17.Tfd1
  35. Dg5
  36. 18.Tac1
  37. Ah3
  38. 19.Dg3
  39. Dxg3
  40. 20.hxg3
  41. Ad7
  42. 21.Aa5
  43. Ac6
  44. 22.g4
  45. Ce6
  46. 23.Rh2
  47. Tac8
  48. 24.Rg3
  49. h6
  50. 25.Td2
  51. Aa4
  52. 26.Tc4
  53. Ac6
  54. 27.Td6
  55. Rf8
  56. 28.Tc3
  57. Rg8
  58. 29.b4
  59. Aa4
  60. 30.b5
  61. b6
  62. 31.Ab4
  63. Txc3
  64. 32.Axc3
  65. Tc8
  66. 33.Ab4
  67. Tc7
  68. 34.Td5
  69. Ab3
  70. 35.Td2
  71. Ac4
  72. 36.Ad6
  73. Tc8
  74. 37.Tc2
  75. Td8
  76. 38.Txc4
  77. Txd6
  78. 39.Txe4
  79. Rf8
  80. 40.Tc4
  81. Cc5
  82. 41.a4
  83. Td2
  84. 42.Af3
  85. Ta2
  86. 43.Ad1
  87. Re7
  88. 44.Ac2
  89. Rd6
  90. 45.Td4+
  91. Re7
  92. 46.Ad1
  93. Ce6
  94. 47.Ab3
  95. Cxd4
  96. 48.Axa2
  97. Ce2+
  98. 49.Rf3
  99. Cc3
  100. 50.Ab3
  101. Rd6
  102. 51.Axf7
  103. Cxa4
  104. 52.Ac4
  105. Cc3
  106. 53.Ad3
  107. Rc5
  108. 54.e4
  109. Cxb5
  110. 55.e5
  111. a5
  112. 56.Re4
  113. Cc7
  114. 57.f4
  115. a4
  116. 58.f5
  117. b5
  118. 59.f6
  119. gxf6
  120. 60.exf6
  121. Rd6
  122. 61.Rf5
  123. b4
  124. 62.Rg6
  125. b3
  126. 63.f7
  127. Ce6
  128. 64.Ac4
  129. Cf8+
  130. 65.Rg7
  131. Re7
  132. 66.Rxh6
  133. b2
  134. 67.Aa2
  135. b1=Q
  136. 68.Axb1
  137. Rxf7
  138. 69.Aa2+
  139. Re7
  140. 70.g5
  141. Ce6
  142. 71.Axe6
  143. Rxe6
    1. Soluzione:71...Rxe6
    2. 72.g6
    3. a3
      1. 72...Re7 with a winning endgame, for example:
      2. 73.g7
      3. Rf7
      4. 74.Rh7
      5. a3
      6. 75.g8=Q+
      1. 72...Rd5 with a winning endgame, for example:
      2. 73.g7
      3. a3
      4. 74.g8=Q+
    5. 73.g7
    6. Rf7
      1. 73...a2
      2. 74.g8=Q+
    8. 74.Rh7
    9. Rf6 with a winning endgame, for example:
      1. 74...Re7 with a winning endgame, for example:
      2. 75.g8=Q
      1. 74...a2 with a winning endgame, for example:
      2. 75.g8=Q+
      1. 74...Re8 with a winning endgame, for example:
      2. 75.g8=Q+
    11. 75.g8=Q
  145. 72.g6
  146. a3
  147. 73.g7
  148. Rf7
  149. 74.Rh7
  150. a2
  151. 75.g8=Q+
  152. Re7
  153. 76.Dxa2
1-0
Avanti ? Aiuto