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Puzzle 887223: Wit naar get a winning advantage

GM B. Harsha (2608) - IM Loic Travadon (2459)
Int Blitz de Paris IdF Paris FRA, 2023.03.05
  2. 1.d4
  3. e6
  4. 2.c4
  5. f5
  6. 3.Nc3
  7. Nf6
  8. 4.a3
  9. Be7
  10. 5.Nf3
  11. d6
  12. 6.Bf4
  13. O-O
  14. 7.e3
  15. Qe8
  16. 8.h3
  17. Ne4
  18. 9.Nxe4
  19. fxe4
  20. 10.Nd2
  21. d5
  22. 11.Be2
  23. c6
  24. 12.Bg3
  25. Nd7
  26. 13.Bh5
  27. Qd8
  28. 14.O-O
  29. Nf6
  30. 15.Be2
  31. Bd6
  32. 16.Bxd6
  33. Qxd6
  34. 17.f4
  35. exf3
  36. 18.Nxf3
  37. Qg3
  38. 19.Bd3
  39. Bd7
  40. 20.Qe1
  41. Qxe1
  42. 21.Raxe1
  43. Rae8
  44. 22.b4
  45. Re7
  46. 23.e4
  47. dxe4
  48. 24.Bxe4
  49. Nxe4
  50. 25.Rxe4
  51. Be8
  52. 26.Ne5
  53. Rf6
  54. 27.Ref4
  55. Rxf4
  56. 28.Rxf4
  57. Bg6
  58. 29.Kf2
  59. Re8
  60. 30.Ke3
  61. Bc2
  62. 31.Rf2
  63. Bb1
  64. 32.Rf1
  65. Bc2
  66. 33.Rf2
  67. Bb1
  68. 34.h4
  69. Rf8
  70. 35.Rxf8+
  71. Kxf8
  72. 36.a4
  73. Ke7
  74. 37.a5
  75. Kd6
  76. 38.Nf7+
  77. Ke7
  78. 39.Ne5
  79. Kd6
  80. 40.g4
  81. h6
  82. 41.Nf7+
  83. Ke7
  84. 42.Ne5
  85. Kd6
  86. 43.Kd2
  87. Be4
  88. 44.Kc3
  89. b6
  90. 45.axb6
  91. axb6
  92. 46.Nf7+
  93. Ke7
  94. 47.Ne5
  95. Kd6
  96. 48.Nf7+
  97. Ke7
  98. 49.Ne5
  99. Kd6
  100. 50.g5
  101. hxg5
  102. 51.hxg5
  103. Bf5
  104. 52.Nf7+
  105. Kc7
  106. 53.Kd2
  107. Kd7
  108. 54.Ke3
  109. Ke7
  110. 55.Ne5
  111. Kd6
  112. 56.c5+
  113. bxc5
  114. 57.Nc4+
  115. Ke7
  116. 58.dxc5
  117. Bb1
    1. Oplossing:58...Bb1
    2. 59.Ne5
    3. Ba2
    4. 60.Nxc6+
    5. Ke8
    6. 61.b5 White is winning because of White's passed pawn(s), material advantage and better pawn structure.
  119. 59.Ne5
  120. Ba2
  121. 60.Nxc6+
  122. Kd7
  123. 61.Ne5+
  124. Kc7
  125. 62.Kd4
  126. Bd5
  127. 63.b5
  128. Bh1
  129. 64.Kc4
  130. Kb7
  131. 65.Kb4
  132. Bd5
  133. 66.c6+
  134. Kb6
  135. 67.Nc4+
  136. Kc7
  137. 68.Kc5
1-0
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