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Puzzle 939618: Blancas ganan el final

FM Rushaan Mahajan (2279) - Bilgen Sazci (1827)
1000GM NY Mem Day IMC New York USA, 2023.05.25
  2. 1.Cf3
  3. d5
  4. 2.b3
  5. Cf6
  6. 3.Ab2
  7. e6
  8. 4.c4
  9. c5
  10. 5.e3
  11. Cc6
  12. 6.cxd5
  13. exd5
  14. 7.Ae2
  15. Ae7
  16. 8.O-O
  17. O-O
  18. 9.d4
  19. Ae6
  20. 10.Cc3
  21. Ce4
  22. 11.dxc5
  23. Af6
  24. 12.Cd4
  25. Cxc5
  26. 13.Ccb5
  27. Ce4
  28. 14.Tc1
  29. a6
  30. 15.Cxc6
  31. bxc6
  32. 16.Axf6
  33. Dxf6
  34. 17.Cc7
  35. Cc3
  36. 18.Dd2
  37. Ta7
  38. 19.Txc3
  39. Txc7
  40. 20.Axa6
  41. Ta8
  42. 21.Ad3
  43. Txa2
  44. 22.Tc2
  45. Txc2
  46. 23.Dxc2
  47. g6
  48. 24.Dc5
  49. Tb7
  50. 25.b4
  51. Db2
  52. 26.Tb1
  53. Da3
  54. 27.Af1
  55. Ad7
  56. 28.Dd4
  57. Da7
  58. 29.Dc3
  59. Db8
  60. 30.Ad3
  61. Dd6
  62. 31.Dd4
  63. Df8
  64. 32.h4
  65. Dg7
  66. 33.Dc5
  67. De5
  68. 34.e4
  69. Rg7
  70. 35.g3
  71. h5
  72. 36.f4
  73. Df6
  74. 37.exd5
  75. cxd5
  76. 38.Dxd5
  77. Ac6
  78. 39.De5
  79. Ab5
  80. 40.Dxf6+
  81. Rxf6
  82. 41.Axb5
  83. Txb5
  84. 42.Rf2
  85. Rf5
  86. 43.Rf3
  87. f6
  88. 44.Tb3
  89. g5
  90. 45.fxg5
  91. fxg5
  92. 46.hxg5
  93. Rxg5
  94. 47.Re4
  95. Rg4
  96. 48.Rd4
  97. Rh3
  98. 49.Rc4
  99. Tg5
  100. 50.b5
  101. Tg4+
  102. 51.Rc5
  103. Tg5+
  104. 52.Rb4
  105. Txg3
  106. 53.Txg3+
  107. Rxg3
  108. 54.b6
  109. h4
  110. 55.b7
  111. h3
    1. Solución:55...h3
    2. 56.b8=Q+
    3. Rg2
      1. 56...Rf2 with a winning endgame, for example:
      2. 57.Dh2+
    5. 57.Dg8+
      1. 57.Da8+
      2. Rg3 with a winning endgame, for example:
        1. 57...Rf2 with a winning endgame, for example:
        2. 58.Dh1
        1. 57...Rh2 with a winning endgame, for example:
        2. 58.Df3
        3. Rg1
        4. 59.Dxh3
      4. 58.Rc3
      5. h2
      6. 59.Rd4
      7. Rh3
      8. 60.Re5
      9. Rg3
      10. 61.Dh1
      1. 57.Db7+
      2. Rh2 with a winning endgame, for example:
        1. 57...Rf2 with a winning endgame, for example:
        2. 58.Dh1
        1. 57...Rg3 with a winning endgame, for example:
        2. 58.Dh1
      4. 58.Df3
      5. Rg1
      6. 59.Dxh3
    7. 57...Rf2 with a winning endgame, for example:
      1. 57...Rh2 with a winning endgame, for example:
      2. 58.Dg4
      3. Rh1
      4. 59.Dxh3+
    9. 58.Dh7
    10. Rg3
    11. 59.Rc3
    12. h2
    13. 60.Rd3
    14. Rg2
    15. 61.Re3
    16. h1=Q
    17. 62.Dg6+
    18. Rf1
    19. 63.Df5+
    20. Rg2
    21. 64.Dg4+
    22. Rf1
    23. 65.De2+
    24. Rg1
    25. 66.Df2#
  113. 56.b8=Q+
  114. Rg2
  115. 57.Dg8+
  116. Rh1
  117. 58.Dd5+
  118. Rg1
  119. 59.Dd4+
  120. Rh1
  121. 60.De4+
1-0
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