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Puzzle 518174: Les noirs défendent

Tigran V Petrosian - Viktor Korchnoi
22nd URS-ch Moscow URS (14), 1955.03.05
  2. 1.d4
  3. d5
  4. 2.c4
  5. e6
  6. 3.Cc3
  7. c6
  8. 4.e3
  9. Cd7
  10. 5.Dc2
  11. Cgf6
  12. 6.Cf3
  13. Fd6
  14. 7.Fd2
  15. O-O
  16. 8.O-O-O
  17. e5
  18. 9.cxd5
  19. cxd5
  20. 10.Cb5
  21. Fb8
  22. 11.Fb4
  23. Te8
  24. 12.Cd6
  25. Fxd6
  26. 13.Fxd6
  27. e4
  28. 14.Fc7
    1. Solution:14.Fc7
      1. Menace:
      2. 15.Fxd8
    3. De7
  30. 14...De7
  31. 15.Ce5
  32. Cxe5
  33. 16.dxe5
  34. Cg4
  35. 17.Fd6
  36. De6
  37. 18.Rb1
  38. Fd7
  39. 19.Dd2
  40. Fc6
  41. 20.Fc5
  42. Cxe5
  43. 21.Fd4
  44. Df5
  45. 22.h3
  46. a6
  47. 23.Tg1
  48. Tac8
  49. 24.Ra1
  50. f6
  51. 25.g4
  52. Dd7
  53. 26.Fe2
  54. Fb5
  55. 27.g5
  56. Fxe2
  57. 28.Dxe2
  58. Cf3
  59. 29.gxf6
  60. Cxg1
  61. 30.Txg1
  62. g6
  63. 31.h4
  64. Rf7
  65. 32.a3
  66. Tg8
  67. 33.f3
  68. Tc6
  69. 34.h5
  70. g5
  71. 35.h6
  72. Dc8
  73. 36.Rb1
  74. Df5
  75. 37.fxe4
  76. Dxe4+
  77. 38.Ra2
  78. g4
  79. 39.Dh2
  80. Df5
  81. 40.Dg3
  82. Tc2
  83. 41.Th1
  84. Tgc8
  85. 42.Dd6
  86. De6
  87. 43.Db4
  88. b5
  89. 44.Th5
  90. T8c4
  91. 45.Db3
  92. De4
  93. 46.Te5
  94. g3
  95. 47.Txe4
  96. dxe4
  97. 48.Fc3
  98. g2
  99. 49.Dxc2
  100. g1=Q
  101. 50.Dd2
  102. Dg4
  103. 51.Ra1
  104. Dg1+
  105. 52.Ra2
  106. Dg4
  107. 53.Ra1
  108. Dg1+
  109. 54.Ra2
1/2-1/2

This puzzle is part of the following Puzzle Academy skills: ChessPuzzle.net version 3
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