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Oppgave 143267: Hvit å vinn

FM Alparslan Isik (2321) - FM Mahel Boyer (2294)
Titled Tuesday 26th May chess.com INT (5), 2020.05.26
  2. 1.d4
  3. Sf6
  4. 2.c4
  5. c5
  6. 3.d5
  7. e6
  8. 4.Sc3
  9. exd5
  10. 5.cxd5
  11. d6
  12. 6.e4
  13. g6
  14. 7.f4
  15. Lg7
  16. 8.Lb5+
  17. Sfd7
  18. 9.Ld3
  19. O-O
  20. 10.Sf3
  21. Da5
  22. 11.O-O
  23. c4
  24. 12.Lc2
  25. b5
  26. 13.Le3
  27. Sa6
  28. 14.Ld4
  29. Sac5
  30. 15.Lxg7
  31. Kxg7
  32. 16.e5
  33. Te8
  34. 17.Dd4
  35. Kg8
  36. 18.Tfe1
  37. a6
  38. 19.Sg5
  39. Db6
  40. 20.e6
  41. fxe6
  42. 21.dxe6
  43. Sxe6
  44. 22.Dxb6
  45. Sxb6
  46. 23.Tad1
  47. Sc7
  48. 24.Txe8+
  49. Sxe8
  50. 25.Sce4
  51. Lf5
  52. 26.Lb1
  53. d5
  54. 27.Sc3
  55. Lxb1
  56. 28.Sxb1
  57. Td8
  58. 29.Se6
  59. Td6
  60. 30.Sd4
  61. Sf6
  62. 31.Sc3
  63. b4
  64. 32.Sce2
  65. Se4
  66. 33.g3
  67. Sa4
  68. 34.b3
  69. Sac3
  70. 35.Sxc3
  71. Sxc3
  72. 36.Td2
  73. Td7
  74. 37.Kg2
  75. Kf7
  76. 38.Sc6
  77. Tb7
    1. Løsning:38...Tb7
    2. 39.Sd8+ Den hvite springeren gaffel Svarts konge og tårn.
    3. Kf6
      1. 39...Ke7
      2. 40.Sxb7
      1. 39...Ke8
      2. 40.Sxb7
      3. cxb3
      4. 41.axb3
      1. 39...Kf8
      2. 40.Sxb7
      1. 39...Kg7
      2. 40.Sxb7
      1. 39...Kg8
      2. 40.Sxb7
    5. 40.Sxb7
    6. cxb3
    7. 41.axb3
  79. 39.Se5+
  80. Ke6
  81. 40.bxc4
  82. dxc4
  83. 41.Sxc4
  84. Tc7
  85. 42.Se5
  86. a5
  87. 43.Kf3
  88. a4
  89. 44.Tb2
  90. Tb7
  91. 45.Sd3
  92. b3
  93. 46.Sc5+
  94. Kd5
  95. 47.Sxb7
  96. bxa2
  97. 48.Td2+
  98. Kc6
  99. 49.Sd8+
  100. Kb6
  101. 50.Txa2
  102. Sxa2
  103. 51.Se6
  104. Sb4
  105. 52.Sd4
  106. a3
  107. 53.Sb3
  108. Kb5
  109. 54.Sa1
  110. Kc4
  111. 55.g4
  112. Kc3
  113. 56.f5
  114. gxf5
  115. 57.gxf5
  116. Kb2
  117. 58.f6
  118. Sc6
  119. 59.f7
  120. Se5+
  121. 60.Ke4
  122. Sxf7
  123. 61.Kd3
  124. Kxa1
  125. 62.Kc2
  126. Ka2
  127. 63.Kc1
  128. h5
  129. 64.Kd2
  130. h4
  131. 65.Ke3
  132. Kb2
  133. 66.Kf4
  134. a2
  135. 67.Kg4
  136. a1=Q
  137. 68.Kxh4
  138. Dg1
  139. 69.h3
  140. Dg5#
0-1

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  • Fork (3 moves)
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