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Ratkaise 785131: Musta voittaa loppupelin

GM Vidit Santosh Gujrathi (2689) - GM Hrant Melkumyan (2633)
World Rapid 2016 Doha QAT, 2016.12.28
  2. 1.Rf3
  3. c5
  4. 2.c4
  5. g6
  6. 3.d4
  7. cxd4
  8. 4.Rxd4
  9. Rc6
  10. 5.e4
  11. Rf6
  12. 6.Rc3
  13. Rxd4
  14. 7.Dxd4
  15. d6
  16. 8.Lg5
  17. Lg7
  18. 9.Dd2
  19. O-O
  20. 10.Le2
  21. a5
  22. 11.O-O
  23. a4
  24. 12.De3
  25. Da5
  26. 13.Tac1
  27. Le6
  28. 14.f4
  29. Tfc8
  30. 15.b3
  31. axb3
  32. 16.axb3
  33. Dc5
  34. 17.Dxc5
  35. Txc5
  36. 18.Lf3
  37. Ta3
  38. 19.Tb1
  39. h6
  40. 20.Lh4
  41. Lxc4
  42. 21.bxc4
  43. Txc3
  44. 22.Txb7
  45. g5
  46. 23.Lf2
  47. T5xc4
  48. 24.fxg5
  49. hxg5
  50. 25.Txe7
  51. Tc7
  52. 26.Txc7
  53. Txc7
  54. 27.h3
  55. Rh7
  56. 28.h4
  57. Le5
  58. 29.Td1
  59. Kg7
  60. 30.hxg5
  61. Rxg5
  62. 31.Le3
  63. Re6
  64. 32.Lg4
  65. Kf6
  66. 33.Tf1+
  67. Ke7
  68. 34.Lh5
  69. f6
  70. 35.Tc1
  71. Tb7
  72. 36.Kf1
  73. Tb3
  74. 37.Lf2
  75. Rg5
  76. 38.Lg6
  77. Re6
  78. 39.Lf5
  79. Tb2
  80. 40.Lxe6
  81. Kxe6
  82. 41.Tc4
  83. Ta2
  84. 42.Le3
  85. Lg3
  86. 43.Ld4
  87. Lf4
  88. 44.Tb4
  89. Td2
  90. 45.Ta4
  91. Le5
  92. 46.Le3
  93. Tb2
  94. 47.Lf2
  95. Lc3
  96. 48.Tc4
  97. Le5
  98. 49.Ta4
  99. Kf7
  100. 50.Le3
  101. Kg6
  102. 51.Ld4
  103. Td2
  104. 52.Le3
  105. Tc2
  106. 53.g4
  107. Tb2
  108. 54.Tc4
  109. Ta2
  110. 55.Tb4
  111. Th2
  112. 56.Tb8
  113. Th4
  114. 57.Ta8
  115. Kf7
  116. 58.Ta7+
  117. Kg6
  118. 59.Ta8
  119. Th2
  120. 60.g5
  121. Th4
  122. 61.gxf6
  123. Txe4
  124. 62.Kf2
  125. Kxf6
  126. 63.Kf3
  127. Th4
  128. 64.Lf2
  129. Tb4
  130. 65.Ta2
  131. Tb3+
  132. 66.Ke2
  133. Kf5
  134. 67.Tc2
  135. d5
  136. 68.Kd1
  137. Lf4
  138. 69.Ta2
  139. Ke4
  140. 70.Ta4+
  141. Kf3
  142. 71.La7
  143. Tc3
  144. 72.Ta1
  145. d4
  146. 73.Lxd4
  147. Td3+
  148. 74.Kc2
  149. Txd4
  150. 75.Td1
  151. Ta4
  152. 76.Kb3
  153. Ta8
  154. 77.Kc4
  155. Tc8+
  156. 78.Kb5
  157. Ke4
  158. 79.Td7
  159. Le5
  160. 80.Kb6
  161. Ld4+
  162. 81.Kb7
  163. Tc1
  164. 82.Te7+
  165. Kd5
  166. 83.Td7+
  167. Ke5
  168. 84.Tc7
  169. Lc5
  170. 85.Kc8
  171. Kd5
  172. 86.Kd7
  173. Tb1
  174. 87.Kc8
  175. Ld6
  176. 88.Tb7
  177. Ta1
  178. 89.Kd7
  179. Ta5
  180. 90.Kc8
  181. Ke6
  182. 91.Tb6
  183. Ta7
  184. 92.Tb5
    1. Ratkaisu:92.Tb5
    2. Tc7+
    3. 93.Kd8 with a winning endgame, for example:
      1. 93.Kb8
      2. Tc5+
      3. 94.Kb7
      4. Txb5+
    5. 93...Tc6
    6. 94.Tb7
    7. Ta6
    8. 95.Kc8
    9. Ta8+
    10. 96.Tb8
    11. Txb8#
  186. 92...Tc7+
  187. 93.Kd8
  188. Tc6
  189. 94.Tb7
  190. Ta6
0-1

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