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Ratkaise 986462: Valkea voittaa loppupelin

FM Anastasia Avramidou (2292) - WFM Sachi Jain (2124)
Swiss Queens Wed #15 2024 FIDE Online Arena INT, 2024.05.08
  2. 1.d4
  3. d5
  4. 2.c4
  5. e6
  6. 3.Rc3
  7. Le7
  8. 4.Rf3
  9. Rf6
  10. 5.cxd5
  11. exd5
  12. 6.Lf4
  13. c6
  14. 7.e3
  15. O-O
  16. 8.Dc2
  17. h6
  18. 9.Ld3
  19. Ld6
  20. 10.Lg3
  21. Le6
  22. 11.Re5
  23. De7
  24. 12.f4
  25. Lxe5
  26. 13.fxe5
  27. Rfd7
  28. 14.O-O
  29. a6
  30. 15.b4
  31. f6
  32. 16.exf6
  33. Rxf6
  34. 17.a3
  35. Rbd7
  36. 18.Tae1
  37. Rg4
  38. 19.h3
  39. Txf1+
  40. 20.Lxf1
  41. Rgf6
  42. 21.Ld3
  43. Tf8
  44. 22.Ra4
  45. Rh5
  46. 23.Lf2
  47. Dg5
  48. 24.Kh2
  49. De7
  50. 25.Rc5
  51. Dd6+
  52. 26.Kg1
  53. Rxc5
  54. 27.bxc5
  55. Dc7
  56. 28.Tf1
  57. Tf6
  58. 29.De2
  59. Rg3
  60. 30.Lxg3
  61. Dxg3
  62. 31.Txf6
  63. gxf6
  64. 32.Df2
  65. Dg5
  66. 33.Df4
  67. Dxf4
  68. 34.exf4
  69. Kg7
  70. 35.Kf2
  71. f5
  72. 36.Ke3
  73. Kf6
  74. 37.Kd2
  75. h5
  76. 38.g3
  77. Ke7
  78. 39.Le2
  79. Lf7
  80. 40.Kc3
  81. Kd7
  82. 41.Kb4
  83. Lg6
  84. 42.Ka5
  85. Kc7
  86. 43.Ld3
  87. Lh7
  88. 44.Kb4
  89. Lg6
  90. 45.Kc3
  91. Kd7
  92. 46.Kb4
  93. Kc7
  94. 47.a4
  95. Lh7
  96. 48.Kc3
  97. Lg6
  98. 49.Kd2
  99. Kd8
  100. 50.g4
  101. hxg4
  102. 51.hxg4
  103. Ke7
  104. 52.gxf5
  105. Le8
  106. 53.Kc3
  107. Kf6
  108. 54.Kb4
  109. Ld7
  110. 55.Ka5
  111. Lxf5
  112. 56.Lxf5
  113. Kxf5
  114. 57.Kb6
  115. Kxf4
  116. 58.Kxb7
  117. Ke4
  118. 59.Kxc6
  119. Kxd4
  120. 60.Kb6
  121. Ke3
    1. Ratkaisu:60...Ke3
    2. 61.c6
    3. d4
      1. 61...a5
      2. 62.c7
      3. d4 with a winning endgame, for example:
      4. 63.Kxa5
      5. d3
      6. 64.c8=Q
      1. 61...Ke4 with a winning endgame, for example:
      2. 62.Kxa6
      3. d4
      4. 63.c7
      5. d3
      6. 64.c8=Q
      1. 61...Kd4 with a winning endgame, for example:
      2. 62.Kxa6
      3. Ke5
      4. 63.c7
      5. d4
      6. 64.c8=Q
    5. 62.c7
    6. Kf2 with a winning endgame, for example:
      1. 62...d3
      2. 63.c8=Q
      1. 62...Ke4 with a winning endgame, for example:
      2. 63.Kxa6
      3. d3
      4. 64.c8=Q
    8. 63.Kxa6
    9. d3
    10. 64.c8=Q
  123. 61.c6
  124. d4
  125. 62.c7
  126. d3
  127. 63.c8=Q
  128. d2
  129. 64.De6+
  130. Kf2
  131. 65.Dd5
  132. Ke1
  133. 66.Kxa6
  134. d1=Q
  135. 67.Dxd1+
  136. Kxd1
  137. 68.Kb7
  138. Kc2
  139. 69.a5
  140. Kb3
  141. 70.a6
  142. Kc4
  143. 71.a7
  144. Kc5
  145. 72.a8=Q
  146. Kd6
  147. 73.Da6+
  148. Ke5
  149. 74.Dc6
  150. Kd4
  151. 75.Db5
  152. Ke3
  153. 76.Dc4
  154. Kf3
  155. 77.Dd4
  156. Ke2
  157. 78.Dc3
  158. Kf1
  159. 79.Dd2
  160. Kg1
  161. 80.De2
  162. Kh1
  163. 81.Kc6
  164. Kg1
  165. 82.Kd5
  166. Kh1
  167. 83.Ke4
  168. Kg1
  169. 84.Kf3
  170. Kh1
  171. 85.Dg2#
1-0
Seuraava ? Apua