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Oppgave 487642: Sort å forsvare

GM Etienne Bacrot (2697) - GM D. Khismatullin (2651)
World Rapid 2015 Berlin GER, 2015.10.11
  2. 1.d4
  3. Sf6
  4. 2.c4
  5. e6
  6. 3.Sf3
  7. d5
  8. 4.Sc3
  9. Sbd7
  10. 5.Lf4
  11. dxc4
  12. 6.e3
  13. a6
  14. 7.a4
  15. Ld6
  16. 8.Lxd6
  17. cxd6
  18. 9.Lxc4
  19. O-O
  20. 10.O-O
  21. b6
  22. 11.d5
  23. e5
  24. 12.Sd2
  25. Lb7
  26. 13.e4
  27. De7
  28. 14.Te1
  29. Tfc8
  30. 15.Lf1
  31. a5
  32. 16.Lb5
  33. La6
  34. 17.Lc6
  35. Tab8
  36. 18.Sb5
  37. Sc5
  38. 19.Ta3
  39. g6
  40. 20.Db1
  41. Sxa4
  42. 21.Txa4
  43. Txc6
  44. 22.dxc6
  45. Lxb5
  46. 23.Ta3
  47. Lxc6
  48. 24.Tc3
  49. Lb5
  50. 25.Dc2
  51. Tb7
  52. 26.Tc8+
  53. Kg7
  54. 27.Tc1
  55. d5
  56. 28.exd5
  57. Sxd5
  58. 29.Db3
  59. La6
  60. 30.Ta8
  61. Sf4
  62. 31.Te1
  63. Dg5
  64. 32.Df3
  65. Sxg2
  66. 33.Dxg2
  67. Dxd2
  68. 34.De4
  69. Lc4
  70. 35.Dxe5+
  71. f6
  72. 36.De3
  73. Dxb2
  74. 37.De8
  75. Db4
  76. 38.Te3
  77. Db1+
  78. 39.Te1
    1. Løsning:39.Te1
      1. Truende:
      2. 40.Df8#
        1. 40.Txb1
    3. Db4
    4. Nå hvis40.Df8+
    5. Dxf8
  80. 39...Db4
  81. 40.Te3
  82. g5
  83. 41.Dh8+
  84. Kg6
  85. 42.De8+
  86. Lf7
  87. 43.Dc6
  88. Dg4+
  89. 44.Dg2
  90. Dd1+
  91. 45.Df1
  92. Td7
  93. 46.Tc8
  94. a4
  95. 47.Tc6
  96. Dg4+
  97. 48.Tg3
  98. De4
  99. 49.Txb6
  100. Dc2
  101. 50.Txg5+
  102. Kxg5
  103. 51.Dg2+
  104. Kh6
  105. 52.Dh3+
  106. Kg6
  107. 53.Dg4+
  108. Kh6
  109. 54.Df4+
  110. Kh5
  111. 55.Df3+
  112. Kh6
  113. 56.Df4+
  114. Kh5
  115. 57.Df3+
  116. Kh6
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This puzzle is part of the following Puzzle Academy skills: ChessPuzzle.net version 3
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