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Puzzle 465455: Zwart naar Verdedig

FM Viktor Haring (2283) - CM Thomas2 Christensen (2153)
Titled Tuesday 7th Dec chess.com INT (8), 2021.12.07
  2. 1.e4
  3. e5
  4. 2.Nf3
  5. d5
  6. 3.exd5
  7. e4
  8. 4.Nd4
  9. Qxd5
  10. 5.Nb3
  11. Bd6
  12. 6.Nc3
  13. Qe5
  14. 7.Qe2
  15. Nf6
  16. 8.d4
  17. exd3
  18. 9.Qxe5+
  19. Bxe5
  20. 10.Bxd3
  21. Nc6
  22. 11.Bd2
  23. Nb4
  24. 12.O-O
  25. Nxd3
  26. 13.cxd3
  27. O-O
  28. 14.d4
  29. Bd6
  30. 15.Nb5
  31. Bf5
  32. 16.Nxd6
  33. cxd6
  34. 17.Rfe1
  35. Rfe8
  36. 18.Bf4
  37. d5
  38. 19.h3
  39. Ne4
  40. 20.Nd2
  41. Nxd2
  42. 21.Bxd2
  43. Re4
  44. 22.Rxe4
  45. dxe4
  46. 23.Be3
  47. Be6
  48. 24.a3
  49. Bd5
  50. 25.Rc1
  51. Bc6
  52. 26.h4
  53. f6
  54. 27.Rc5
  55. Rd8
  56. 28.h5
  57. Kf7
  58. 29.g4
  59. g6
  60. 30.hxg6+
  61. hxg6
  62. 31.Kg2
  63. Ke6
  64. 32.Kg3
  65. f5
  66. 33.Rc1
  67. Rh8
  68. 34.Rg1
  69. Bb5
  70. 35.Rc1
  71. Be2
  72. 36.gxf5+
  73. gxf5
  74. 37.Bg5
  75. Rg8
  76. 38.Kf4
  77. Rh8
  78. 39.Rc7
  79. Rh3
  80. 40.Re7+
  81. Kd5
  82. 41.Kxf5
  83. Rf3+
  84. 42.Kg6
  85. Rxf2
  86. 43.Rxb7
  87. a6
  88. 44.Rd7+
  89. Kc4
  90. 45.Rc7+
  91. Kd3
  92. 46.d5
  93. Bg4
  94. 47.d6
  95. e3
  96. 48.Bxe3
  97. Kxe3
  98. 49.Ra7
  99. Be2
  100. 50.d7
    1. Oplossing:50.d7
      1. Dreigend:
      2. 51.d8=Q
    3. Rf8
      1. Niet50...Rg2+ vanwege
      2. 51.Kh7
      3. Bd3+
      4. 52.Kh8
      5. Rh2+
      6. 53.Kg7
      7. Rh7+
      8. 54.Kg8
      9. Rxd7
      10. 55.Rxd7
    5. 51.Kg7
      1. Nu als51.d8=Q
      2. Rxd8
    7. 51...Rb8
      1. 51...Rd8
      2. 52.Kf6
      3. Rh8
      4. 53.Ke7
      5. Rh7+
      6. 54.Kf8
      7. Rh8+
      8. 55.Ke7
      9. Rh7+
      10. 56.Kf6
      11. Rh8
        1. 56...Rh6+
        2. 57.Ke7
        3. Rh7+ Remise door herhaling
  102. 50...Rf8
  103. 51.Kg7
  104. Rd8
  105. 52.Kf7
  106. Bg4
  107. 53.Ke7
  108. Rxd7+
  109. 54.Rxd7
  110. Bxd7
  111. 55.Kxd7
  112. Kd3
  113. 56.Kc6
1-0
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