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Zagonetka 269341: Crni dobiva završnicu

IM Leonardo Valdes Romero (2402) - GM Alexandra Kosteniuk (2474)
Titled Tuesday 16th Mar chess.com INT (7), 2021.03.16
  2. 1.Sf3
  3. Sf6
  4. 2.d3
  5. d5
  6. 3.g3
  7. c5
  8. 4.Lg2
  9. Sc6
  10. 5.O-O
  11. e5
  12. 6.Sbd2
  13. Le7
  14. 7.e4
  15. dxe4
  16. 8.dxe4
  17. O-O
  18. 9.c3
  19. Dc7
  20. 10.a4
  21. Le6
  22. 11.De2
  23. h6
  24. 12.Sh4
  25. Tad8
  26. 13.Sf5
  27. Lxf5
  28. 14.exf5
  29. Sa5
  30. 15.Sc4
  31. Sxc4
  32. 16.Dxc4
  33. Dd7
  34. 17.Le3
  35. b6
  36. 18.Le4
  37. Sxe4
  38. 19.Dxe4
  39. Dd5
  40. 20.f3
  41. c4
  42. 21.Dxd5
  43. Txd5
  44. 22.a5
  45. bxa5
  46. 23.Lxa7
  47. Tb5
  48. 24.Tf2
  49. Td8
  50. 25.Ta4
  51. Td7
  52. 26.Le3
  53. Td3
  54. 27.La7
  55. Lc5
  56. 28.Lxc5
  57. Txc5
  58. 29.Kg2
  59. f6
  60. 30.Te2
  61. Kf7
  62. 31.g4
  63. Ke7
  64. 32.Kg3
  65. Kd6
  66. 33.Te4
  67. Kd5
  68. 34.Ta2
  69. Td2
  70. 35.h3
  71. Kc6
  72. 36.Te1
  73. Tb5
  74. 37.Tb1
  75. Kb6
  76. 38.Ta4
  77. Tdxb2
  78. 39.Txb2
  79. Txb2
  80. 40.Txc4
  81. Tc2
  82. 41.Tc8
  83. a4
  84. 42.Tb8+
  85. Kc5
  86. 43.Ta8
  87. Kb5
  88. 44.Tb8+
  89. Kc5
  90. 45.Ta8
  91. Ta2
  92. 46.Ta7
  93. a3
  94. 47.Txg7
  95. Tb2
  96. 48.Ta7
  97. a2
  98. 49.Kh4
  99. Kc4
  100. 50.Kh5
  101. Kb3
  102. 51.Kxh6
  103. Th2
  104. 52.Kg6
  105. Txh3
  106. 53.Tb7+
  107. Kxc3
  108. 54.Ta7
  109. Kb2
  110. 55.Tb7+
  111. Kc2
  112. 56.Tc7+
  113. Kb1
  114. 57.Tb7+
  115. Kc1
  116. 58.Tc7+
  117. Kd1
  118. 59.Td7+
  119. Kc2
  120. 60.Ta7
  121. Kb3
  122. 61.Kxf6
  123. Th1
  124. 62.Tb7+
  125. Kc4
  126. 63.Tc7+
  127. Kd5
  128. 64.Ta7
  129. a1=Q
  130. 65.Txa1
  131. Txa1
  132. 66.g5
  133. Ta3
  134. 67.g6
  135. Txf3
  136. 68.g7
  137. Tg3
  138. 69.Kf7
  139. e4
  140. 70.f6
  141. Ke5
  142. 71.Kf8
    1. Rješenje:71.Kf8
    2. Kxf6
    3. 72.g8=Q
      1. 72.g8=R with a winning endgame, for example:
      2. Txg8+
    5. 72...Txg8+
    6. 73.Kxg8 with a winning endgame, for example:
    7. e3
    8. 74.Kf8
    9. e2
    10. 75.Ke8
    11. e1=Q+
  144. 71...Kxf6
  145. 72.g8=Q
  146. Txg8+
  147. 73.Kxg8
  148. e3
  149. 74.Kh7
  150. e2
0-1
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