Puzzle 38076: Wit naar Winst

Puzzle 38076: Wit naar Winst

CM Leo Crevatin (2224) - Claus Pakmor (2023)
Xtracon Chess Open 2018 Helsingor DEN, 2018.07.28 CM Leo Crevatin (2224) - Claus Pakmor (2023)
Xtracon Chess Open 2018 Helsingor DEN, 2018.07.28
  2. 1.d4
  3. d5
  4. 2.c4
  5. e6
  6. 3.Nc3
  7. Nf6
  8. 4.cxd5
  9. exd5
  10. 5.Bg5
  11. c6
  12. 6.Qc2
  13. Be7
  14. 7.e3
  15. Nbd7
  16. 8.Bd3
  17. h6
  18. 9.Bh4
  19. Nh5
  20. 10.Bxe7
  21. Qxe7
  22. 11.Nge2
  23. Nb6
  24. 12.O-O
  25. O-O
  26. 13.a3
  27. Be6
  28. 14.Rae1
  29. Qc7
  30. 15.f3
  31. f5
  32. 16.Qd2
  33. Rae8
  34. 17.Kh1
  35. Nc8
  36. 18.Nf4
  37. Nxf4
  38. 19.exf4
  39. Bd7
  40. 20.Re5
  41. Ne7
  42. 21.g3
  43. Ng6
  44. 22.Ree1
  45. Qd6
  46. 23.h4
  47. h5
  48. 24.Bc2
  49. Qf6
  50. 25.Kg2
  51. Rxe1
  52. 26.Rxe1
  53. Re8
  54. 27.Rxe8+
  55. Bxe8
  56. 28.Nd1
  57. Nf8
  58. 29.Ne3
  59. g6
  60. 30.Bb3
  61. Bf7
  62. 31.Nc2
  63. Qe7
  64. 32.Kf2
  65. Ne6
  66. 33.Qe3
  67. Kf8
  68. 34.Qe5
  69. Nc7
  70. 35.Ke3
  71. Qxe5+
  72. 36.fxe5
  73. Ne6
  74. 37.Nb4
  75. Ke7
  76. 38.Nd3
  77. Bg8
  78. 39.Nf4
  79. Nxf4
  80. 40.Kxf4
  81. Be6
  82. 41.Kg5
  83. Kf7
  84. 42.Bd1
  85. a5
  86. 43.b4
  87. axb4
  88. 44.axb4
  89. b6
  90. 45.g4
  91. fxg4
  92. 46.fxg4
  93. hxg4
  94. 47.Bxg4
  95. Bxg4
  96. 48.Kxg4
  97. Ke6
  98. 49.Kf4
  99. Ke7
  100. 50.Kg5
  101. Kf7
  102. 51.b5
  103. cxb5
  104. 52.Kf4
  105. Ke6
  106. 53.Ke3
  107. Kd7
  108. 54.Kd2
  109. Kc7
  110. 55.Kc3
  111. Kd7
  112. 56.Kb4
  113. Kc6
  114. 57.e6
  115. Kd6
  116. 58.Kxb5
  117. Kxe6
  118. 59.Kxb6
  119. Kf5
  120. 60.Kc6
  121. Kg4
  122. 61.Kxd5
  123. Kxh4
  124. 62.Ke5
  125. g5
  126. 63.d5
  127. g4
    1. Oplossing:63...g4
    2. 64.d6
    3. Kh3
      1. 64...g3
      2. 65.d7
      3. g2
      4. 66.d8=Q+
      1. 64...Kg5
      2. 65.d7
      3. g3 with a winning endgame, for example:
      4. 66.d8=Q+
    5. 65.d7
    6. g3
      1. 65...Kg2 with a winning endgame, for example:
      2. 66.d8=Q
      1. 65...Kg3 with a winning endgame, for example:
      2. 66.d8=Q
    8. 66.d8=Q
  129. 64.d6
  130. g3
  131. 65.d7
  132. g2
  133. 66.d8=Q+
  134. Kg3
  135. 67.Qg5+
  136. Kf2
  137. 68.Qf4+
1-0
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