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Puzzle 855601: Zwart naar Verdedig

Piotr Mickiewicz (2272) - GM Alexander Donchenko (2645)
Titled Tue 29th Nov Late chess.com INT (1), 2022.11.29
  2. 1.e4
  3. c6
  4. 2.d4
  5. d5
  6. 3.Nc3
  7. dxe4
  8. 4.Nxe4
  9. Nf6
  10. 5.Nxf6+
  11. exf6
  12. 6.c3
  13. Bd6
  14. 7.Bd3
  15. O-O
  16. 8.Ne2
  17. Re8
  18. 9.Qc2
  19. h5
  20. 10.h3
  21. h4
  22. 11.O-O
  23. Nd7
  24. 12.Be3
  25. Nf8
  26. 13.c4
  27. Bc7
  28. 14.c5
  29. Be6
  30. 15.Nc3
  31. Qd7
  32. 16.Be4
  33. f5
  34. 17.Bf3
  35. f4
  36. 18.Bd2
  37. Qxd4
  38. 19.Ne2
  39. Qc4
  40. 20.Qxc4
  41. Bxc4
  42. 21.Rfe1
  43. g5
  44. 22.Bc3
  45. Nd7
  46. 23.Nd4
  47. Be5
  48. 24.b4
  49. a5
  50. 25.a3
  51. Kf8
  52. 26.b5
  53. Bd5
  54. 27.Bxd5
  55. cxd5
  56. 28.c6
  57. bxc6
  58. 29.bxc6
  59. Nc5
  60. 30.Rxe5
  61. Rxe5
  62. 31.Nb5
  63. Re2
  64. 32.c7
  65. Rc8
  66. 33.Bxa5
  67. Ne6
  68. 34.Nd6
    1. Oplossing:34.Nd6
      1. Dreigend:
      2. 35.Nxc8
    3. Rxc7
      1. Niet34...Ra8 vanwege
      2. 35.c8=Q+
      3. Rxc8
      4. 36.Nxc8
    5. 35.Bxc7
      1. Nu als35.Nc8
      2. Rxc8
    7. 35...Nxc7
  70. 34...Rxc7
  71. 35.Bxc7
  72. Nxc7
  73. 36.Rc1
  74. Ne6
  75. 37.Nf5
  76. Ke8
  77. 38.a4
  78. Ra2
  79. 39.Rb1
  80. Rxa4
  81. 40.Rb7
  82. Ra6
  83. 41.f3
  84. d4
  85. 42.Kf1
  86. d3
  87. 43.Ke1
  88. Ra2
  89. 44.Nd6+
  90. Kf8
  91. 45.Rxf7+
  92. Kg8
  93. 46.Rd7
  94. Nc5
  95. 47.Rd8+
  96. Kh7
  97. 48.Ne4
  98. Nxe4
  99. 49.fxe4
  100. Rxg2
  101. 50.Rxd3
  102. Rg3
  103. 51.Rd5
  104. Kg6
  105. 52.Kf2
  106. Rxh3
  107. 53.Rd6+
  108. Kh5
  109. 54.e5
  110. Re3
0-1
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