ChessPuzzle.net

Puzzle 294976: Les noirs gagnent

FM Dawid Janaszak (2348) - IM Grigory Gusarov (2354)
Titled Tuesday 17th Nov chess.com INT (6), 2020.11.17
  2. 1.d4
  3. Cf6
  4. 2.Ff4
  5. d6
  6. 3.Cf3
  7. Fg4
  8. 4.Cbd2
  9. Cbd7
  10. 5.e4
  11. e5
  12. 6.dxe5
  13. dxe5
  14. 7.Fe3
  15. Fc5
  16. 8.Fxc5
  17. Cxc5
  18. 9.h3
  19. Fxf3
  20. 10.Dxf3
  21. O-O
  22. 11.O-O-O
  23. De7
  24. 12.g4
  25. Tfd8
  26. 13.g5
  27. Ce8
  28. 14.h4
  29. Cd6
  30. 15.Fh3
  31. Ce6
  32. 16.Fxe6
  33. Dxe6
  34. 17.Rb1
  35. Td7
  36. 18.Cb3
  37. b6
  38. 19.Td3
  39. Tad8
  40. 20.Thd1
  41. Cc4
  42. 21.De2
  43. Txd3
  44. 22.Txd3
  45. Txd3
  46. 23.Dxd3
  47. Cd6
  48. 24.a4
  49. a5
  50. 25.Cd2
  51. h6
  52. 26.Dg3
  53. hxg5
  54. 27.hxg5
  55. De8
  56. 28.b3
  57. De6
  58. 29.Rb2
  59. Rf8
  60. 30.Dh4
  61. Rg8
  62. 31.Dg3
  63. De7
  64. 32.f4
  65. exf4
  66. 33.Dxf4
  67. g6
  68. 34.e5
  69. Cf5
  70. 35.Ce4
  71. Rg7
  72. 36.Cf6
  73. Dc5
  74. 37.c3
  75. Dg1
  76. 38.b4
  77. axb4
  78. 39.cxb4
  79. Dg2+
  80. 40.Ra3
  81. Dg1
  82. 41.Ce8+
  83. Rf8
  84. 42.Cxc7
  85. Da1+
  86. 43.Rb3
  87. Db1+
  88. 44.Ra3
  89. Dd3+
  90. 45.Rb2
  91. Cd4
  92. 46.Df2
  93. Db3+
  94. 47.Rc1
  95. Dxb4
  96. 48.e6
  97. Dc4+
  98. 49.Rb1
  99. Dd3+
  100. 50.Rb2
  101. Db3+
  102. 51.Rc1
  103. Da3+
  104. 52.Rb1
  105. Db4+
  106. 53.Rc1
  107. Dc4+
  108. 54.Rb1
  109. Cxe6
  110. 55.Cxe6+
  111. Dxe6
  112. 56.Dd4
  113. Df5+
  114. 57.Rb2
  115. De6
  116. 58.Dd8+
  117. Rg7
  118. 59.Dd4+
  119. Rh7
  120. 60.Dh4+
  121. Rg8
  122. 61.Dd4
  123. De2+
  124. 62.Rb3
  125. De6+
  126. 63.Rb4
  127. f5
  128. 64.gxf6
  129. Rf7
  130. 65.Rb5
  131. g5
  132. 66.Dxb6
  133. Db3+
  134. 67.Ra5
    1. Solution:67.Ra5
    2. Dxb6+ La dame noire capture la dame blanche, qui défendait la case g1.
    3. 68.Rxb6
    4. g4
    5. 69.a5
    6. g3
    7. 70.a6
    8. g2
    9. 71.a7
    10. g1=Q+
  136. 67...Dxb6+
  137. 68.Rxb6
  138. g4
  139. 69.a5
  140. g3
  141. 70.a6
  142. g2
  143. 71.a7
  144. g1=Q+
  145. 72.Rb7
  146. Dg2+
  147. 73.Rb8
  148. Dg3+
  149. 74.Rb7
  150. Df3+
  151. 75.Rb8
  152. Df4+
  153. 76.Rb7
  154. Db4+
  155. 77.Ra8
  156. Dc5
  157. 78.Rb7
  158. Db5+
  159. 79.Ra8
  160. Dd5+
  161. 80.Rb8
  162. Dd8+
  163. 81.Rb7
  164. Dd7+
  165. 82.Rb8
  166. Db5+
  167. 83.Ra8
  168. Da6
  169. 84.Rb8
  170. Db6+
  171. 85.Ra8
  172. Re6
  173. 86.f7
  174. Dd8+
  175. 87.Rb7
  176. Dd7+
  177. 88.Rb8
  178. Dd6+
  179. 89.Rb7
  180. De7+
  181. 90.Rb8
  182. Df8+
  183. 91.Rb7
  184. Dxf7+
  185. 92.Rb8
  186. De8+
  187. 93.Rb7
  188. Dd7+
  189. 94.Rb8
  190. Dd6+
  191. 95.Rb7
  192. Db4+
  193. 96.Ra8
  194. Da5
  195. 97.Rb7
  196. Db5+
  197. 98.Ra8
  198. Dc6+
  199. 99.Rb8
  200. Db6+
  201. 100.Ra8
  202. Da6
  203. 101.Rb8
  204. Dd6+
  205. 102.Rb7
  206. Dd5+
  207. 103.Rb8
  208. De5+
  209. 104.Rb7
  210. Db5+
  211. 105.Ra8
  212. Dc6+
  213. 106.Rb8
  214. Rd7
  215. 107.a8=Q
  216. Dc7#
0-1

This puzzle is part of the following Puzzle Academy skills:
  • Capture defender of promotion (5 moves)
Suivant ? Aide