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Puzzle 451176: Zwart naar Verdedig

GM Daniel Sadzikowski (2525) - IM Mittal Aditya (2459)
World Blitz 2021 Warsaw POL, 2021.12.30
  2. 1.e4
  3. c5
  4. 2.Nf3
  5. d6
  6. 3.Bb5+
  7. Nd7
  8. 4.Ba4
  9. Ngf6
  10. 5.O-O
  11. e6
  12. 6.Qe2
  13. a6
  14. 7.c3
  15. b5
  16. 8.Bc2
  17. Bb7
  18. 9.d4
  19. Be7
  20. 10.Re1
  21. Qc7
  22. 11.Bd3
  23. Rc8
  24. 12.Nbd2
  25. e5
  26. 13.a4
  27. c4
  28. 14.Bc2
  29. O-O
  30. 15.Nf1
  31. Rfe8
  32. 16.Ng3
  33. Bf8
  34. 17.d5
  35. g6
  36. 18.h3
  37. Bg7
  38. 19.Be3
  39. Nc5
  40. 20.axb5
  41. axb5
  42. 21.Qd2
  43. Ra8
  44. 22.Bh6
  45. Rxa1
  46. 23.Rxa1
  47. Ra8
  48. 24.Rxa8+
  49. Bxa8
  50. 25.Bxg7
  51. Kxg7
  52. 26.Nf5+
  53. Kg8
  54. 27.Qh6
  55. Ne8
  56. 28.Ng3
  57. f6
  58. 29.h4
  59. Qg7
  60. 30.Qe3
  61. h5
  62. 31.Nd2
  63. Qf7
  64. 32.b4
  65. cxb3
  66. 33.Nxb3
  67. Qa7
  68. 34.Nxc5
  69. Qxc5
  70. 35.Qxc5
  71. dxc5
  72. 36.Kf1
  73. Nd6
  74. 37.Ke1
  75. Bb7
  76. 38.f3
  77. Kf7
  78. 39.Nf1
  79. f5
  80. 40.Ne3
  81. Kf6
  82. 41.Kd2
  83. Bc8
  84. 42.g3
  85. fxe4
  86. 43.fxe4
  87. g5
  88. 44.Ng2
  89. Bh3
  90. 45.Ne1
  91. Nc4+
  92. 46.Ke2
  93. Bg4+
  94. 47.Kf2
  95. b4
  96. 48.cxb4
  97. cxb4
  98. 49.Nd3
  99. b3
  100. 50.Bxb3
  101. Nd2
  102. 51.Nc5
  103. gxh4
  104. 52.gxh4
  105. Ke7
  106. 53.Bc2
  107. Nf3
  108. 54.Nb7
  109. Nxh4
  110. 55.d6+
  111. Ke8
  112. 56.Nc5
  113. Bd7
  114. 57.Bd1
  115. Bg4
  116. 58.Ba4+
  117. Kf7
  118. 59.Bc6
  119. Ng6
  120. 60.Nb7
    1. Oplossing:60.Nb7
      1. Dreigend:
      2. 61.d7
      3. Bxd7
      4. 62.Bxd7
    3. Nf8
    4. Nu als61.d7
    5. Nxd7
  122. 60...Nf8
  123. 61.Kg3
  124. Bd7
  125. 62.Bd5+
  126. Kf6
  127. 63.Nc5
  128. Be8
  129. 64.Kh4
  130. Nd7
  131. 65.Nxd7+
  132. Bxd7
  133. 66.Kxh5
  134. Be8+
  135. 67.Kh6
  136. Bd7
  137. 68.Kh7
  138. Be6
  139. 69.Bc6
  140. Bf7
  141. 70.Bd7
  142. Be6
  143. 71.Bc6
  144. Bf7
  145. 72.d7
  146. Ke7
  147. 73.Kg7
  148. Be6
  149. 74.Bb5
  150. Bxd7
  151. 75.Bxd7
  152. Kxd7
  153. 76.Kf7
  154. Kd6
  155. 77.Kf6
  156. Kd7
  157. 78.Kxe5
  158. Ke7
  159. 79.Kd5
  160. Kd7
  161. 80.e5
  162. Ke7
  163. 81.e6
  164. Ke8
  165. 82.Kd6
  166. Kd8
  167. 83.e7+
  168. Ke8
  169. 84.Ke6 stalemate
1/2-1/2
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