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Puzzle 220676: Zwart naar Verdedigen en winnen

William Coe (2078) - IM Teodor Anton (2464)
Titled Tuesday 17th Nov chess.com INT (1), 2020.11.17
  2. 1.e4
  3. e5
  4. 2.Nf3
  5. Nc6
  6. 3.Bb5
  7. a6
  8. 4.Ba4
  9. Nf6
  10. 5.O-O
  11. b5
  12. 6.Bb3
  13. Bc5
  14. 7.d3
  15. d6
  16. 8.h3
  17. Na5
  18. 9.Nbd2
  19. Nxb3
  20. 10.Nxb3
  21. Bb6
  22. 11.Re1
  23. O-O
  24. 12.d4
  25. Qe7
  26. 13.dxe5
  27. dxe5
  28. 14.Bg5
  29. h6
  30. 15.Bh4
  31. g5
  32. 16.Bg3
  33. Bb7
  34. 17.Nbd2
  35. Rad8
  36. 18.Qe2
  37. Nd7
  38. 19.Kh1
  39. f6
  40. 20.c4
  41. b4
  42. 21.b3
  43. Nc5
  44. 22.Rad1
  45. Ne6
  46. 23.Nh2
  47. Nd4
  48. 24.Qh5
  49. Kg7
  50. 25.Ng4
  51. Rh8
  52. 26.Nf3
  53. Qf7
  54. 27.Qxf7+
  55. Kxf7
  56. 28.Nxd4
  57. Bxd4
  58. 29.Ne3
  59. h5
  60. 30.h4
  61. Bxe4
  62. 31.f3
  63. Bxe3
  64. 32.Rxd8
  65. Rxd8
  66. 33.Rxe3
  67. Rd1+
  68. 34.Kh2
  69. gxh4
  70. 35.Bxe5
  71. Bb1
  72. 36.Bxc7
  73. Bxa2
  74. 37.Ba5
  75. Rb1
  76. 38.Bxb4
  77. Bxb3
  78. 39.c5
  79. Bd5
  80. 40.Rc3
  81. Rxb4
  82. 41.c6
  83. Rb8
  84. 42.c7
    1. Oplossing:42.c7
      1. Dreigend:
      2. 43.cxb8=Q
        1. 43.cxb8=R
        1. 43.cxb8=B
        1. 43.cxb8=N
    3. Rc8
  86. 42...Rc8
  87. 43.Rc5
  88. Be6
  89. 44.Rxh5
  90. Ke7
  91. 45.Rxh4
  92. Rxc7
  93. 46.Ra4
  94. Ra7
  95. 47.g4
  96. a5
  97. 48.Kg3
  98. Bb3
  99. 49.Ra3
  100. a4
  101. 50.f4
  102. Rc7
  103. 51.g5
  104. Rc1
  105. 52.gxf6+
  106. Kxf6
  107. 53.Kf3
  108. Kf5
  109. 54.Ke3
  110. Rb1
  111. 55.Kd4
  112. Kxf4
  113. 56.Kc3
  114. Ke3
  115. 57.Kb4
  116. Kd4
  117. 58.Ka5
  118. Kc5
0-1
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