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Oppgave 704482: Sort å vinn

IM An Heimann (2546) - GM Mat Bartel (2622)
World Blitz 2015 Berlin GER, 2015.10.14
  2. 1.e4
  3. e5
  4. 2.Sf3
  5. Sc6
  6. 3.Lb5
  7. a6
  8. 4.Lxc6
  9. dxc6
  10. 5.O-O
  11. Dd6
  12. 6.Sa3
  13. b5
  14. 7.c3
  15. c5
  16. 8.De2
  17. Se7
  18. 9.Sc2
  19. Sg6
  20. 10.a4
  21. Sf4
  22. 11.De3
  23. Lb7
  24. 12.axb5
  25. axb5
  26. 13.Txa8+
  27. Lxa8
  28. 14.d4
  29. f6
  30. 15.dxe5
  31. fxe5
  32. 16.Sxe5
  33. g5
  34. 17.Sf3
  35. Le7
  36. 18.Sa3
  37. O-O
  38. 19.Sxb5
  39. Dd7
  40. 20.c4
  41. Dg4
  42. 21.Se1
  43. Se2+
  44. 22.Kh1
  45. Sxc1
  46. 23.f3
  47. Df4
  48. 24.Dxf4
  49. gxf4
  50. 25.Sxc7
  51. Lf6
  52. 26.Sc2
  53. Lxb2
  54. 27.Td1
  55. Lc6
  56. 28.Sb5
  57. Tb8
  58. 29.h4
  59. Lxb5
  60. 30.cxb5
  61. Txb5
  62. 31.Td7
  63. Se2
  64. 32.Kh2
  65. Lf6
  66. 33.Kh3
  67. c4
  68. 34.Tc7
  69. c3
  70. 35.Sa3
  71. Th5
  72. 36.Kg4
  73. Txh4+
  74. 37.Kf5
  75. Lg7
  76. 38.Tc8+
  77. Lf8
  78. 39.Sb5
  79. Th6
  80. 40.Sxc3
  81. Sxc3
  82. 41.Txc3
  83. Tg6
  84. 42.Kxf4
  85. Txg2
  86. 43.e5
  87. Le7
  88. 44.Tc7
  89. Kf8
  90. 45.Ke4
  91. h5
  92. 46.f4
  93. h4
  94. 47.Tc3
  95. Kg7
  96. 48.f5
  97. Lg5
  98. 49.Tc7+
  99. Kh6
  100. 50.Tc8
  101. Te2+
  102. 51.Kd5
  103. Lf4
  104. 52.e6
  105. Te5+
  106. 53.Kd4
  107. Kg5
  108. 54.Tf8
  109. h3
  110. 55.f6
  111. Txe6
  112. 56.f7
  113. Tf6
  114. 57.Th8
  115. Txf7
  116. 58.Txh3
  117. Kg4
  118. 59.Tb3
  119. Td7+
  120. 60.Kc4
  121. Kf5
  122. 61.Kb5
  123. Ke4
  124. 62.Tb4+
  125. Ke5
  126. 63.Tb3
  127. Tb7+
  128. 64.Kc4
  129. Tc7+
  130. 65.Kb5
  131. Kd4
  132. 66.Tb4+
  133. Ke5
  134. 67.Tb3
  135. Kd5
  136. 68.Tb4
  137. Ld6
  138. 69.Tb3
  139. Tb7+
  140. 70.Ka4
  141. Ta7+
  142. 71.Kb5
  143. Lc5
  144. 72.Td3+
  145. Ld4
  146. 73.Tb3
  147. Tb7+
  148. 74.Ka4
  149. Th7
  150. 75.Kb5
  151. Th8
  152. 76.Tb4
  153. Lc5
  154. 77.Tb3
  155. Th6
  156. 78.Td3+
  157. Ld4
  158. 79.Tb3
  159. Tc6
  160. 80.Ka4
  161. Lc5
  162. 81.Kb5
  163. Tc8
  164. 82.Td3+
  165. Ld4
  166. 83.Tb3
  167. Tc1
  168. 84.Kb4
  169. Kc6
  170. 85.Th3
  171. Le5
  172. 86.Tb3
    1. Løsning:86.Tb3
    2. Ld6+
    3. 87.Ka5
      1. 87.Ka4
      2. Ta1+
      3. 88.Ta3
    5. 87...Ta1+
      1. 87...Lc5 Matingnett
      2. 88.Ka6
        1. 88.Tb4
        2. Lxb4+
        1. 88.Tb6+
        2. Lxb6+
        1. 88.Ka4
        2. Ta1+
        3. 89.Ta3
        4. Txa3#
      4. 88...Ta1+
      5. 89.Ta3
      6. Txa3#
        1. 89...Lxa3
    7. 88.Ta3
    8. Txa3#
      1. 88...Lxa3
  174. 86...Ld6+
0-1

This puzzle is part of the following Puzzle Academy skills:
  • Checkmate (3 moves)
  • Rook & Bishop vs. Rook: Winning (Level 1)
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