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Puzzle 276119: As pretas ganham o final

IM M. Yilmazyerli (2413) - GM F. Hellers (2592)
European Online CC GpF Tornelo INT, 2021.03.27
  2. 1.Cf3
  3. Cf6
  4. 2.g3
  5. b6
  6. 3.Bg2
  7. Bb7
  8. 4.O-O
  9. c5
  10. 5.c4
  11. e6
  12. 6.Cc3
  13. a6
  14. 7.d4
  15. cxd4
  16. 8.Dxd4
  17. d6
  18. 9.Td1
  19. Cbd7
  20. 10.Cg5
  21. Bxg2
  22. 11.Rxg2
  23. Tc8
  24. 12.Cge4
  25. Tc6
  26. 13.Cxf6+
  27. Cxf6
  28. 14.Bf4
  29. Be7
  30. 15.Ce4
  31. Cxe4
  32. 16.Dxe4
  33. Dc8
  34. 17.b3
  35. O-O
  36. 18.Td2
  37. b5
  38. 19.cxb5
  39. axb5
  40. 20.a4
  41. d5
  42. 21.Dd3
  43. Bf6
  44. 22.axb5
  45. Tc3
  46. 23.Db1
  47. e5
  48. 24.Bxe5
  49. Bxe5
  50. 25.Txd5
  51. Tc5
  52. 26.Txc5
  53. Dxc5
  54. 27.Ta4
  55. Dxb5
  56. 28.Dc2
  57. Tb8
  58. 29.Tc4
  59. Db7+
  60. 30.De4
  61. f6
  62. 31.f4
  63. Bb2
  64. 32.Dxb7
  65. Txb7
  66. 33.b4
  67. Ba3
  68. 34.Tc3
  69. Bxb4
  70. 35.Tb3
  71. Tb6
  72. 36.Rf3
  73. Bc5
  74. 37.Tc3
  75. Be7
  76. 38.Tc7
  77. Rf7
  78. 39.Ta7
  79. Tb3+
  80. 40.Rf2
  81. Re6
  82. 41.Tc7
  83. h5
  84. 42.Tc4
  85. Rd5
  86. 43.Tc8
  87. g5
  88. 44.Th8
  89. Re4
  90. 45.fxg5
  91. fxg5
  92. 46.Txh5
  93. Bc5+
  94. 47.Rg2
  95. Be3
  96. 48.Th8
  97. Bd4
  98. 49.Tg8
  99. Rf5
  100. 50.h4
  101. gxh4
  102. 51.gxh4
  103. Te3
  104. 52.Tf8+
  105. Rg4
  106. 53.Rf1
  107. Te4
  108. 54.Tf3
  109. Rxh4
  110. 55.e3
  111. Bxe3
  112. 56.Re2
  113. Bc5+
  114. 57.Rd3
  115. Te5
  116. 58.Rc4
  117. Rg4
  118. 59.Td3
  119. Be3
  120. 60.Td5
  121. Te6
  122. 61.Td1
  123. Rf4
  124. 62.Rd5
  125. Te5+
  126. 63.Rd6
  127. Re4
  128. 64.Rc6
  129. Te6+
  130. 65.Td6
  131. Te5
  132. 66.Td1
  133. Tc5+
  134. 67.Rd6
  135. Ta5
  136. 68.Rd7
  137. Bd4
  138. 69.Rc8
  139. Rd5
  140. 70.Td2
  141. Ta7
  142. 71.Td1
    1. Solução:71.Td1
    2. Rc6
    3. 72.Tb1 with a winning endgame, for example:
      1. 72.Rd8
      2. Bc5
      3. 73.Re8
      4. Te7+
      5. 74.Rf8
      6. Td7+
      7. 75.Rg8
      8. Txd1
      1. 72.Txd4
      2. Ta8#
      1. 72.Rb8 with a winning endgame, for example:
      2. Ta4
      3. 73.Tc1+
      4. Bc5
      5. 74.Tc2
      6. Tg4
      7. 75.Td2
      8. Tg8+
      9. 76.Td8
      10. Txd8#
    5. 72...Bb6
    6. 73.Tc1+
    7. Bc5
    8. 74.Tb1
    9. Ba3
    10. 75.Tb3
    11. Bd6
    12. 76.Tc3+
    13. Bc5
    14. 77.Tb3
    15. Tc7+
    16. 78.Rd8
    17. Tf7
    18. 79.Th3
    19. Tf8#
  144. 71...Th7
  145. 72.Td2
  146. Rc5
  147. 73.Td1
  148. Be5
  149. 74.Td7
  150. Th1
  151. 75.Tb7
  152. Th2
  153. 76.Rd7
  154. Th7+
  155. 77.Rc8
  156. Th6
  157. 78.Rd7
  158. Bd6
  159. 79.Rc8
  160. Rd5
  161. 80.Rd7
  162. Th2
  163. 81.Tb5+
  164. Bc5
  165. 82.Tb7
  166. Th3
  167. 83.Rc8
  168. Bd6
  169. 84.Rd7
  170. Th4
  171. 85.Rc8
  172. Re6
  173. 86.Tb5
  174. Th8+
  175. 87.Rb7
  176. Rd7
  177. 88.Ra6
  178. Bc7
  179. 89.Rb7
  180. Th6
  181. 90.Td5+
  182. Bd6
  183. 91.Tb5
  184. Th1
  185. 92.Rb6
  186. Tc1
  187. 93.Rb7
  188. Tc6
  189. 94.Tb6
  190. Tc2
  191. 95.Tb5
  192. Bc7
  193. 96.Td5+
  194. Bd6
  195. 97.Tb5
  196. Tc4
  197. 98.Rb6
  198. Bc7+
  199. 99.Rb7
  200. Td4
  201. 100.Ra6
  202. Td1
  203. 101.Rb7
  204. Td2
  205. 102.Ra6
  206. Rc8
  207. 103.Tc5
  208. Ta2+
  209. 104.Rb5
  210. Rb7
  211. 105.Td5
  212. Tb2+
1/2-1/2
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