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Zagonetka 940449: Bijeli dobiva završnicu

GM P. Ponkratov (2619) - GM D. Frolyanov (2542)
Chelyabinskiy Variant GpA Chelyabinsk RUS, 2021.03.29
  2. 1.d4
  3. Sf6
  4. 2.Sf3
  5. d5
  6. 3.c4
  7. e6
  8. 4.g3
  9. dxc4
  10. 5.Lg2
  11. a6
  12. 6.Se5
  13. Lb4+
  14. 7.Ld2
  15. Dxd4
  16. 8.Lxb4
  17. Dxe5
  18. 9.Sa3
  19. a5
  20. 10.Sxc4
  21. Db5
  22. 11.La3
  23. Sc6
  24. 12.Dd3
  25. Da6
  26. 13.Td1
  27. Ld7
  28. 14.Lxc6
  29. Dxc6
  30. 15.O-O
  31. Da6
  32. 16.b3
  33. b5
  34. 17.Se5
  35. b4
  36. 18.Sxd7
  37. Dxd3
  38. 19.Sxf6+
  39. gxf6
  40. 20.Txd3
  41. bxa3
  42. 21.Tc1
  43. Ta7
  44. 22.Td4
  45. Ke7
  46. 23.Ta4
  47. Td8
  48. 24.e3
  49. Td5
  50. 25.Txa3
  51. f5
  52. 26.Ta4
  53. Kf6
  54. 27.Tc2
  55. c5
  56. 28.Kf1
  57. Ke5
  58. 29.Ke2
  59. Kd6
  60. 30.Th4
  61. f6
  62. 31.Th6
  63. Tf7
  64. 32.Tc4
  65. Kc6
  66. 33.h3
  67. Tdd7
  68. 34.g4
  69. fxg4
  70. 35.hxg4
  71. Td6
  72. 36.Ta4
  73. Kb5
  74. 37.Tf4
  75. e5
  76. 38.a4+
  77. Kc6
  78. 39.Tf5
  79. Tb7
  80. 40.Tfxf6
  81. Txf6
  82. 41.Txf6+
  83. Kd5
  84. 42.Tf5
  85. Kd6
  86. 43.Tf6+
  87. Kd5
  88. 44.Ta6
  89. Txb3
  90. 45.Txa5
  91. Tb2+
  92. 46.Kf3
  93. e4+
  94. 47.Kg3
  95. Tb7
  96. 48.Ta8
  97. Tc7
  98. 49.Kf4
  99. Tf7+
  100. 50.Kg3
  101. Tc7
  102. 51.Td8+
  103. Ke5
  104. 52.Td1
  105. Tg7
  106. 53.Th1
  107. c4
  108. 54.a5
  109. Kd5
  110. 55.Th5+
  111. Kc6
  112. 56.Kf4
  113. Te7
  114. 57.Th1
  115. Kc5
  116. 58.Tc1
  117. Kb4
  118. 59.a6
  119. c3
  120. 60.Tb1+
  121. Kc4
  122. 61.Tb7
  123. Te8
  124. 62.a7
  125. Ta8
  126. 63.Kxe4
  127. c2
  128. 64.Txh7
  129. Kb3
  130. 65.Tb7+
  131. Ka2
  132. 66.Tc7
  133. Kb1
  134. 67.Tb7+
  135. Ka2
  136. 68.Tc7
  137. Kb1
  138. 69.g5
  139. Txa7
  140. 70.Txc2
  141. Kxc2
  142. 71.g6
  143. Kd2
  144. 72.Kf5
  145. Ke2
  146. 73.e4
  147. Kxf2
  148. 74.e5
  149. Kg3
  150. 75.e6
  151. Kh4
    1. Rješenje:75...Kh4
    2. 76.Kf6
    3. Kh5
      1. 76...Ta3
      2. 77.g7
      3. Tf3+
      4. 78.Kg6
      5. Tg3+ with a winning endgame, for example:
      6. 79.Kh7
      7. Te3
      8. 80.g8=Q
      1. 76...Ta1
      2. 77.g7
      3. Tg1
      4. 78.e7
      5. Tf1+
      6. 79.Kg6
      7. Te1 with a winning endgame, for example:
      8. 80.g8=Q
      1. 76...Kg3 with a winning endgame, for example:
      2. 77.g7
      3. Ta8
      4. 78.e7
      5. Kf4
      6. 79.Kf7
      7. Ta5
      8. 80.g8=Q
      1. 76...Ta8
      2. 77.g7
      3. Kh5
    5. 77.g7
    6. Ta8
      1. 77...Ta1
      2. 78.g8=Q
    8. 78.Kf7
    9. Kg5
      1. 78...Ta1
      2. 79.g8=Q
    11. 79.e7
    12. Kh6
      1. 79...Kf4 with a winning endgame, for example:
      2. 80.g8=Q
      1. 79...Kf5 with a winning endgame, for example:
      2. 80.g8=Q
    14. 80.g8=Q
      1. 80.g8=R
      2. Ta7 with a winning endgame, for example:
        1. 80...Ta3 with a winning endgame, for example:
        2. 81.e8=Q
      4. 81.Kf8
      5. Ta8+
      6. 82.e8=Q
    16. 80...Txg8
    17. 81.Kxg8 Bijeli kralj osvaja Crni top, koji je branio kvadrat e8.
    18. Kg6
      1. 81...Kg5
      2. 82.e8=Q
    20. 82.e8=Q+
      1. 82.e8=R
  153. 76.Kf6
  154. Kh5
  155. 77.g7
  156. Ta8
  157. 78.Kf7
1-0
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