ChessPuzzle.net

Puzzle 637993: Wit naar Winst

GM Shamsiddin Vokhidov (2534) - GM Sergei Zhigalko (2572)
Titled Tue 28th Jun Early chess.com INT (11), 2022.06.28
  2. 1.e4
  3. c5
  4. 2.Nf3
  5. Nc6
  6. 3.Bb5
  7. Nf6
  8. 4.Bxc6
  9. dxc6
  10. 5.d3
  11. Bg4
  12. 6.h3
  13. Bh5
  14. 7.Nbd2
  15. Nd7
  16. 8.g4
  17. Bg6
  18. 9.Nc4
  19. Qc7
  20. 10.Qe2
  21. b5
  22. 11.Ne3
  23. e6
  24. 12.Bd2
  25. c4
  26. 13.Nh4
  27. cxd3
  28. 14.cxd3
  29. Be7
  30. 15.Nhg2
  31. O-O
  32. 16.f4
  33. f6
  34. 17.O-O
  35. Rfd8
  36. 18.Rac1
  37. Nc5
  38. 19.f5
  39. Bf7
  40. 20.fxe6
  41. Bxe6
  42. 21.Nf4
  43. Bxa2
  44. 22.Nf5
  45. Nb3
  46. 23.Rxc6
  47. Bc5+
  48. 24.Rxc5
  49. Qxc5+
  50. 25.Be3
  51. Qe5
  52. 26.Nh5
  53. Rd7
  54. 27.Qf3
  55. Rc8
  56. 28.d4
  57. Nxd4
  58. 29.Bxd4
  59. Rxd4
  60. 30.Nxd4
  61. Qxd4+
  62. 31.Kh1
  63. Be6
  64. 32.Nf4
  65. Bf7
  66. 33.Nd5
  67. Re8
  68. 34.Nc3
  69. b4
  70. 35.Rd1
  71. Qc4
  72. 36.Nd5
  73. Qxe4
  74. 37.Qxe4
  75. Rxe4
  76. 38.Nxb4
  77. g6
  78. 39.Nc6
  79. Re6
  80. 40.Nxa7
  81. Rb6
  82. 41.Rd2
  83. Kg7
  84. 42.Nc8
  85. Rb5
  86. 43.Nd6
  87. Rb6
  88. 44.Kg2
  89. Be6
  90. 45.Kg3
  91. f5
  92. 46.gxf5
  93. gxf5
  94. 47.Kf4
  95. Kf6
  96. 48.Kg3
  97. Rb4
  98. 49.Ne8+
  99. Ke7
  100. 50.Ng7
  101. f4+
  102. 51.Kf3
  103. Bxh3
  104. 52.Nh5
  105. Bc8
  106. 53.Nxf4
  107. Bb7+
  108. 54.Kg4
  109. Kf6
  110. 55.Kg3
  111. Kf5
  112. 56.Rf2
  113. Rb3+
  114. 57.Kh4
  115. Rb4
  116. 58.Kg3
  117. Rb3+
  118. 59.Kh4
  119. Bf3
  120. 60.Ne2
  121. Ke4
  122. 61.Nc3+
  123. Ke3
  124. 62.Kg3
  125. Bc6
  126. 63.Rh2
  127. Kd3
  128. 64.Kf4
  129. Rb4+
  130. 65.Ke5
  131. Rb8
  132. 66.Kd6
  133. Ba8
  134. 67.Kc7
  135. Rb7+
  136. 68.Kd6
  137. Rb6+
  138. 69.Kc5
  139. Rb8
  140. 70.Nb5
  141. Rc8+
  142. 71.Kb4
  143. Rc4+
  144. 72.Ka3
  145. Rc5
  146. 73.Kb4
  147. Rc4+
  148. 74.Ka5
  149. Rc5
  150. 75.Kb6
  151. Rc6+
  152. 76.Ka7
  153. Rc5
  154. 77.Nd6
  155. Ra5+
  156. 78.Kb6
  157. Ra2
  158. 79.Rh3+
  159. Kd4
  160. 80.b4
  161. Kd5
  162. 81.Nb5
  163. Rb2
  164. 82.Nc7+
  165. Kc4
  166. 83.Rh4+
  167. Kc3
  168. 84.Kc5
  169. Bf3
  170. 85.Rh3
  171. Rf2
  172. 86.b5
  173. Kb2
  174. 87.Rxh7
  175. Rc2+
  176. 88.Kb6
  177. Be2
  178. 89.Rf7
  179. Bxb5
  180. 90.Nxb5
  181. Rh2
  182. 91.Rf3
  183. Kc2
  184. 92.Kc5
  185. Kd2
  186. 93.Kc4
  187. Rh4+
  188. 94.Nd4
  189. Rh8
  190. 95.Rd3+
  191. Ke1
  192. 96.Re3+
  193. Kf2
  194. 97.Rf3+
  195. Kg2
  196. 98.Ra3
  197. Re8
  198. 99.Kd5
  199. Kg1
  200. 100.Ra2
  201. Kf1
  202. 101.Nf5
  203. Kg1
  204. 102.Kd4
  205. Kf1
  206. 103.Ng3+
  207. Kg1
  208. 104.Ne4
  209. Rf8
  210. 105.Ke3
  211. Kf1
  212. 106.Ng5
  213. Kg1
    1. Oplossing:106...Kg1
    2. 107.Nf3+
    3. Kf1
      1. 107...Rxf3+
      2. 108.Kxf3
      1. 107...Kh1 with a winning endgame, for example:
      2. 108.Rh2#
    5. 108.Rf2# Vukovic mat
      1. 108.Nh2+
      2. Kg1
        1. 108...Ke1
        2. 109.Ra1#
      4. 109.Nf3+
      5. Kf1
        1. 109...Rxf3+
        2. 110.Kxf3
        1. 109...Kh1 with a winning endgame, for example:
        2. 110.Rh2#
  215. 107.Nf3+
1-0
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