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Puzzle 821917: Zwart naar Verdedigen en winnen

Jorge Marcos Gomez Sanchez (2248) - WGM Yan Marrero Lopez (2340)
49th Capablanca Mem Open I 2014 Havana CUB, 2014.05.12
  2. 1.e4
  3. c5
  4. 2.Nc3
  5. Nc6
  6. 3.Bb5
  7. Nd4
  8. 4.Nf3
  9. a6
  10. 5.Bd3
  11. Nc6
  12. 6.O-O
  13. g6
  14. 7.Re1
  15. Bg7
  16. 8.e5
  17. f6
  18. 9.Bc4
  19. fxe5
  20. 10.Bd5
  21. d6
  22. 11.Ng5
  23. Nh6
  24. 12.Be6
  25. Nd4
  26. 13.Bxc8
  27. Qxc8
  28. 14.Nce4
  29. d5
  30. 15.c3
  31. Ndf5
  32. 16.Ng3
  33. O-O
  34. 17.d3
  35. Nxg3
  36. 18.hxg3
  37. Qf5
  38. 19.Qf3
  39. Qd7
  40. 20.Qe2
  41. b5
  42. 21.Bd2
  43. Rab8
  44. 22.Rad1
  45. Rb7
  46. 23.Bc1
  47. b4
  48. 24.f3
  49. Nf5
  50. 25.g4
  51. Nd6
  52. 26.c4
  53. e6
  54. 27.b3
  55. h6
  56. 28.Nh3
  57. a5
  58. 29.Be3
  59. Rc7
  60. 30.Rc1
  61. Rfc8
  62. 31.Bf2
  63. a4
  64. 32.Bg3
  65. axb3
  66. 33.axb3
  67. Nf7
  68. 34.f4
  69. exf4
  70. 35.Nxf4
  71. Be5
  72. 36.d4
  73. Bxd4+
  74. 37.Kh1
  75. Ng5
  76. 38.Qd3
  77. Ne4
  78. 39.Nxg6
  79. Qg7
  80. 40.Rxe4
  81. dxe4
  82. 41.Qxe4
  83. e5
  84. 42.Rf1
  85. Rf7
  86. 43.Rxf7
  87. Qxf7
  88. 44.Kh2
  89. Re8
  90. 45.Nh4
  91. Qe6
  92. 46.Nf5
  93. Rf8
  94. 47.Bh4
  95. Rf7
  96. 48.Be1
  97. h5
  98. 49.Bd2
  99. Rf8
  100. 50.Bh6
  101. Rxf5
  102. 51.gxf5
  103. Qxh6
  104. 52.Qd5+
  105. Kh8
  106. 53.Qd8+
  107. Kh7
  108. 54.Qe7+
  109. Kg8
  110. 55.f6
  111. Qf4+
  112. 56.g3
    1. Oplossing:56.g3
      1. Dreigend:
      2. 57.Qg7#
        1. 57.gxf4
    3. Qf2+
    4. 57.Kh3
    5. Qf5+
  114. 56...Qf2+
  115. 57.Kh3
  116. Qf1+
  117. 58.Kh4
  118. Qh1+
  119. 59.Kg5
  120. Be3+
  121. 60.Kf5
  122. Qf3+
  123. 61.Ke6
  124. Qg4+
  125. 62.Kd5
  126. Qf3+
  127. 63.Kd6
  128. Bh6
  129. 64.Qe6+
1/2-1/2
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