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Puzzle 342611: Wit naar Verdedig

CM Nikita Dovbnia (1916) - FM Ilja Haitin (2348)
Titled Tuesday 22nd June chess.com INT (10), 2021.06.22
  2. 1.e4
  3. c6
  4. 2.d4
  5. d5
  6. 3.Nc3
  7. dxe4
  8. 4.Nxe4
  9. Bf5
  10. 5.Ng3
  11. Bg6
  12. 6.h4
  13. h6
  14. 7.Nf3
  15. Nd7
  16. 8.h5
  17. Bh7
  18. 9.Bd3
  19. Bxd3
  20. 10.Qxd3
  21. e6
  22. 11.Bd2
  23. Qc7
  24. 12.O-O-O
  25. Ngf6
  26. 13.Kb1
  27. O-O-O
  28. 14.Ne4
  29. Nxe4
  30. 15.Qxe4
  31. Nf6
  32. 16.Qe2
  33. Bd6
  34. 17.c4
  35. c5
  36. 18.Bc3
  37. cxd4
  38. 19.Nxd4
  39. a6
  40. 20.Nb3
  41. Qc6
  42. 21.f3
  43. Bc7
  44. 22.Nd4
  45. Qc5
  46. 23.g4
  47. Kb8
  48. 24.Nb3
  49. Qc6
  50. 25.Nd4
  51. Qc5
  52. 26.Nb3
  53. Qe7
  54. 27.Be5
  55. Rxd1+
  56. 28.Rxd1
  57. Rd8
  58. 29.Bxc7+
  59. Qxc7
  60. 30.Rxd8+
  61. Qxd8
  62. 31.Qe5+
  63. Ka8
  64. 32.Kc2
  65. Qc8
  66. 33.Kd3
  67. Qc6
  68. 34.Nd4
  69. Qa4
  70. 35.a3
  71. Qd1+
  72. 36.Kc3
  73. Qc1+
  74. 37.Kb3
  75. Qd2
  76. 38.Qd6
  77. Qd3+
  78. 39.Kb4
  79. Nd5+
    1. Oplossing:39...Nd5+
    2. 40.cxd5
      1. Niet40.Kc5 vanwege
      2. b6+
      3. 41.Kc6
      4. Qxc4+
      5. 42.Kd7
      6. Qxd4
    4. 40...Qxd4+
    5. 41.Kb3
  81. 40.Kc5
  82. b6+
  83. 41.Kc6
  84. Qxc4+
  85. 42.Kd7
  86. Qxd4
  87. 43.Qc6+
  88. Ka7
  89. 44.Ke8
  90. Qc5
  91. 45.Qd7+
  92. Qc7
  93. 46.Qxc7+
  94. Nxc7+
  95. 47.Kxf7
  96. Kb7
  97. 48.Kxg7
  98. Kc6
  99. 49.Kxh6
  100. Kd6
  101. 50.Kg7
  102. Ne8+
  103. 51.Kg6
  104. Ke7
  105. 52.h6
  106. Nf6
  107. 53.g5
  108. Nd5
  109. 54.h7
  110. Nf4+
  111. 55.Kh6
1-0
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