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Puzzle 939345: Negrul câștigă finalul

WFM Ramyres Santana Coelho (1981) - Tanitoluwa Adewumi (2064)
Titled Tuesday 2nd Nov chess.com INT (5), 2021.11.02
  2. 1.e4
  3. d5
  4. 2.exd5
  5. c6
  6. 3.d6
  7. exd6
  8. 4.Cf3
  9. d5
  10. 5.d4
  11. Nd6
  12. 6.Nd3
  13. Ce7
  14. 7.O-O
  15. O-O
  16. 8.Ce5
  17. Cd7
  18. 9.f4
  19. f6
  20. 10.Dh5
  21. g6
  22. 11.Cxg6
  23. Cxg6
  24. 12.Nxg6
  25. De7
  26. 13.Nd3
  27. f5
  28. 14.Dg5+
  29. Dxg5
  30. 15.fxg5
  31. Cb6
  32. 16.b3
  33. Ne6
  34. 17.Na3
  35. Nxa3
  36. 18.Cxa3
  37. f4
  38. 19.Tae1
  39. Tae8
  40. 20.c4
  41. Rg7
  42. 21.c5
  43. Cd7
  44. 22.Cc2
  45. h6
  46. 23.gxh6+
  47. Rxh6
  48. 24.Tf2
  49. Rg5
  50. 25.Tef1
  51. Ng4
  52. 26.Ce1
  53. Te3
  54. 27.h3
  55. Nh5
  56. 28.Nb1
  57. Tfe8
  58. 29.Cf3+
  59. Nxf3
  60. 30.Txf3
  61. Txf3
  62. 31.Txf3
  63. Te1+
  64. 32.Tf1
  65. Te2
  66. 33.Tf2
  67. Te1+
  68. 34.Tf1
  69. Te3
  70. 35.Tf3
  71. Txf3
  72. 36.gxf3
  73. Rh4
  74. 37.Rf2
  75. b6
  76. 38.b4
  77. bxc5
  78. 39.bxc5
  79. Cb8
  80. 40.Nf5
  81. Ca6
  82. 41.a3
  83. Rg5
  84. 42.Nd7
  85. Cb8
  86. 43.Ne8
  87. Rf6
  88. 44.h4
  89. Re7
  90. 45.Ng6
  91. Ca6
  92. 46.Rg2
  93. Cc7
  94. 47.Nf5
  95. Cb5
  96. 48.Nd3
  97. Cxd4
  98. 49.h5
  99. Rf6
  100. 50.h6
  101. Ce6
  102. 51.Rh3
  103. Cxc5
  104. 52.Nc2
  105. Ce6
  106. 53.Rg4
  107. Cd4
  108. 54.Nd3
  109. c5
  110. 55.Rxf4
  111. c4
  112. 56.Nb1
  113. Ce2+
  114. 57.Re3
  115. Cc3
  116. 58.Nc2
  117. Cb5
  118. 59.a4
  119. Ca3
  120. 60.Nh7
  121. Re5
  122. 61.Ng8
  123. d4+
  124. 62.Rd2
  125. Rf6
  126. 63.h7
  127. Rg7
  128. 64.Nxc4
  129. Cxc4+
  130. 65.Rd3
  131. Cb2+
  132. 66.Rxd4
  133. Cxa4
  134. 67.Rc4
  135. Cb6+
  136. 68.Rb5
  137. Rxh7
  138. 69.Ra6
  139. Cc8
  140. 70.Rb7
  141. a5
  142. 71.Rxc8
  143. Rg6
  144. 72.Rd7
  145. Rf5
  146. 73.Rc6
    1. Soluţie:73.Rc6
    2. a4
    3. 74.Rd5
      1. 74.f4
      2. a3
      3. 75.Rb5
      4. a2
      5. 76.Rb4 with a winning endgame, for example:
      6. Rxf4
      7. 77.Rc3
      8. a1=Q+
      1. 74.Rb5
      2. a3
      3. 75.f4
      4. a2
      5. 76.Rb4 with a winning endgame, for example:
      6. Rxf4
      7. 77.Rc3
      8. a1=Q+
    5. 74...a3
    6. 75.Rc4
      1. 75.f4
      2. a2
      3. 76.Rc4 with a winning endgame, for example:
      4. Rxf4
      5. 77.Rb3
      6. a1=Q
      1. 75.Rd4
      2. a2
      3. 76.Rc3
      4. a1=Q+
      1. 75.Rc6 with a winning endgame, for example:
      2. a2
      3. 76.f4
      4. Rxf4
      5. 77.Rd5
      6. a1=Q
    8. 75...a2
    9. 76.f4 with a winning endgame, for example:
      1. 76.Rb3
      2. a1=Q
      1. 76.Rc3
      2. a1=Q+
      1. 76.Rb5 with a winning endgame, for example:
      2. a1=Q
    11. 76...Rxf4
    12. 77.Rb3
    13. a1=Q
  148. 73...a4
  149. 74.Rd5
  150. a3
  151. 75.Rd4
  152. a2
  153. 76.Rc3
  154. a1=Q+
  155. 77.Rd3
  156. Rf4
  157. 78.Rc2
  158. Rxf3
  159. 79.Rd2
  160. Dd4+
  161. 80.Rc2
  162. De3
  163. 81.Rb1
  164. Dd2
  165. 82.Ra1
  166. Re4
  167. 83.Rb1
  168. Rd4
  169. 84.Ra1
  170. Rc3
  171. 85.Rb1
  172. Db2#
0-1
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