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Puzzle 76288: Bianco a difendere e vincere

GM Dmitry Jakovenko (2735) - GM Vladimir Fedoseev (2706)
19th Karpov Poikovsky Poikovsky RUS, 2018.06.02
  2. 1.e4
  3. c6
  4. 2.d4
  5. d5
  6. 3.e5
  7. c5
  8. 4.dxc5
  9. e6
  10. 5.Cf3
  11. Axc5
  12. 6.a3
  13. Cd7
  14. 7.Ad3
  15. f6
  16. 8.b4
  17. Ae7
  18. 9.Ab2
  19. fxe5
  20. 10.Cxe5
  21. Cxe5
  22. 11.Axe5
  23. Af6
  24. 12.O-O
  25. Ch6
  26. 13.Axf6
  27. Dxf6
  28. 14.Ab5+
  29. Rf8
  30. 15.Cd2
  31. g5
  32. 16.c4
  33. Rg7
  34. 17.cxd5
  35. exd5
  36. 18.Tc1
  37. Tf8
  38. 19.Cb3
  39. Tf7
  40. 20.Dxd5
  41. Ae6
  42. 21.Dd3
  43. Td8
  44. 22.Dc3
  45. b6
  46. 23.Dxf6+
  47. Rxf6
  48. 24.Tc6
  49. Cf5
  50. 25.Te1
  51. Te7
  52. 26.Af1
  53. g4
  54. 27.f3
  55. gxf3
  56. 28.gxf3
  57. Ch4
  58. 29.Rf2
  59. Cg6
  60. 30.Cc1
  61. Ce5
  62. 31.Tc3
  63. Td2+
  64. 32.Te2
  65. Td1
  66. 33.Te1
  67. Td2+
  68. 34.Te2
  69. Td1
  70. 35.Tee3
  71. Td4
  72. 36.Cd3
  73. Cc4
  74. 37.Te4
  75. Txe4
  76. 38.fxe4
  77. Cd2
  78. 39.Ag2
  79. Rg5
  80. 40.Rg3
  81. Cc4
  82. 41.Cf4
  83. Af7
  84. 42.Cd5
  85. Axd5
  86. 43.exd5
  87. Cd6
  88. 44.h4+
  89. Rf5
  90. 45.Tf3+
  91. Re5
  92. 46.Te3+
  93. Rf6
  94. 47.Txe7
  95. Rxe7
  96. 48.Rf4
  97. Rf6
  98. 49.Ae4
  99. h6
  100. 50.Ad3
  101. Cf7
  102. 51.Re4
  103. Cd6+
  104. 52.Rd4
  105. Cb7
  106. 53.d6
  107. Re6
  108. 54.d7
  109. Rxd7
  110. 55.Re5
  111. Re7
  112. 56.Rf5
  113. Cd6+
  114. 57.Rg6
  115. b5
  116. 58.Rxh6
  117. Rf6
  118. 59.Rh5
  119. Cc4
  120. 60.a4
  121. Ce3
  122. 61.Axb5
  123. Cd5
  124. 62.a5
  125. Rg7
  126. 63.Rg5
  127. Cxb4
  128. 64.Rf5
  129. a6
  130. 65.Ae8
  131. Cd3
    1. Soluzione:65...Cd3
      1. Minacciando:
      2. 66...Cc5
      3. 67.Ac6
      4. Cb3
      5. 68.Ab7
      6. Cxa5
    3. 66.Ac6 White is winning because of White's material advantage, piece activity and better king safety.
    4. Ora, seCc5
    5. 67.Ad5
  133. 66.Ac6
  134. Rh6
  135. 67.Ad5
  136. Rh5
  137. 68.Re4
  138. Cb4
  139. 69.Ab7
  140. Rxh4
  141. 70.Rd4
  142. Rg5
1-0
Avanti ? Aiuto