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Puzzle 990999: Bianco a vincere il finale

IM V. Hresc (2270) - Joachim Standhartinger (1854)
32nd Feffernitz Open 2023 Feffernitz AUT, 2023.08.05
  2. 1.g3
  3. d5
  4. 2.f4
  5. Cf6
  6. 3.Ag2
  7. c5
  8. 4.Cf3
  9. Cc6
  10. 5.O-O
  11. Af5
  12. 6.d3
  13. e6
  14. 7.e3
  15. Ae7
  16. 8.De2
  17. O-O
  18. 9.Cbd2
  19. Dc7
  20. 10.e4
  21. dxe4
  22. 11.dxe4
  23. Ag4
  24. 12.c3
  25. Ah5
  26. 13.h3
  27. Ag6
  28. 14.Ch4
  29. Tad8
  30. 15.Cxg6
  31. hxg6
  32. 16.e5
  33. Cd5
  34. 17.h4
  35. a6
  36. 18.Ce4
  37. b5
  38. 19.Ad2
  39. Ca5
  40. 20.Tae1
  41. Db6
  42. 21.Rh2
  43. b4
  44. 22.c4
  45. Cc7
  46. 23.b3
  47. Cc6
  48. 24.Ae3
  49. Cd4
  50. 25.Df2
  51. a5
  52. 26.Td1
  53. Cf5
  54. 27.Axc5
  55. Axc5
  56. 28.Cxc5
  57. Ca6
  58. 29.Txd8
  59. Txd8
  60. 30.Cxa6
  61. Dxa6
  62. 31.Dc5
  63. Td3
  64. 32.Ae4
  65. Td2+
  66. 33.Tf2
  67. Td1
  68. 34.Dc6
  69. Da7
  70. 35.Da8+
  71. Dxa8
  72. 36.Axa8
  73. Ce3
  74. 37.Te2
  75. Cg4+
  76. 38.Rh3
  77. Ch6
  78. 39.Ae4
  79. Cf5
  80. 40.Axf5
  81. gxf5
  82. 41.Tc2
  83. Td3
  84. 42.Rg2
  85. Rf8
  86. 43.h5
  87. Re7
  88. 44.Rh3
  89. f6
  90. 45.Te2
  91. Td4
  92. 46.exf6+
  93. Rxf6
  94. 47.Te5
  95. a4
  96. 48.Tb5
  97. a3
  98. 49.Txb4
  99. Td2
  100. 50.Ta4
  101. Txa2
  102. 51.b4
  103. g5
  104. 52.hxg6
  105. Tb2
  106. 53.c5
  107. a2
  108. 54.c6
  109. Txb4
  110. 55.Txa2
  111. Tc4
  112. 56.g7
  113. Rxg7
  114. 57.Ta7+
  115. Rf6
  116. 58.c7
  117. Tc2
  118. 59.Tb7
  119. Rg6
  120. 60.g4
  121. fxg4+
  122. 61.Rxg4
  123. Rf6
  124. 62.Rf3
  125. e5
  126. 63.Re4
  127. Tc5
  128. 64.fxe5+
  129. Re6
  130. 65.Tb6+
  131. Rd7
  132. 66.Rf5
  133. Txc7
    1. Soluzione:66...Txc7
    2. 67.Rf6
    3. Rc8 with a winning endgame, for example:
      1. 67...Tc3
      2. 68.Tb7+
      3. Tc7 with a winning endgame, for example:
      4. 69.e6+
      5. Rc6
      6. 70.Txc7+
      1. 67...Tc2
      2. 68.e6+
      3. Re8
      4. 69.Tb8+
      5. Tc8
      6. 70.Txc8#
      1. 67...Tc1
      2. 68.Rf7
      3. Tf1+
      4. 69.Tf6
      5. Te1
      6. 70.e6+
    5. 68.e6
    6. Tc2
    7. 69.e7
    8. Tf2+
    9. 70.Re6
    10. Te2+
    11. 71.Rf7
    12. Rd7
    13. 72.Tb7+
    14. Rc8
    15. 73.Tb2
    16. Txb2
    17. 74.e8=Q+
  135. 67.Rf6
  136. Tc1
  137. 68.Tb7+
  138. Rd8
  139. 69.Re6
  140. Tf1
  141. 70.Tb8+
  142. Rc7
  143. 71.Ta8
  144. Th1
  145. 72.Rf7
  146. Th7+
  147. 73.Rg6
  148. Th1
1-0
Avanti ? Aiuto