Puzzle 103306: Czarny broni się

GM B. Sambuev (2504) - GM T. Roussel Roozmon (2479)
7th Contrecoeur Open 2019 Contrecoeur CAN, 2019.11.03
  1. 1.Sf3
  2. d5
  3. 2.c4
  4. e6
  5. 3.d4
  6. Sf6
  7. 4.Sc3
  8. Gb4
  9. 5.g3
  10. dxc4
  11. 6.Gg2
  12. Sc6
  13. 7.O-O
  14. O-O
  15. 8.a3
  16. Ge7
  17. 9.e4
  18. Sa5
  19. 10.Ge3
  20. a6
  21. 11.He2
  22. b5
  23. 12.Wad1
  24. Gb7
  25. 13.Se5
  26. He8
  27. 14.f4
  28. Wd8
  29. 15.g4
  30. Sd7
  31. 16.Sxd7
  32. Wxd7
  33. 17.e5
  34. Gxg2
  35. 18.Hxg2
  36. Ha8
  37. 19.d5
  38. Wfd8
  39. 20.d6
  40. Gf8
  41. 21.dxc7
  42. Wxc7
  43. 22.Hxa8
  44. Wxa8
  45. 23.Gb6
    1. Rozwiązanie:23.Gb6
      1. Zagrożenie:
      2. 24.Gxc7
        1. 24.Gxa5
    2. Gc5+
    3. 24.Gxc5
    4. Wxc5
  46. 23...Gc5+
  47. 24.Gxc5
  48. Wxc5
  49. 25.Wd7
  50. Wcc8
  51. 26.Wfd1
  52. Sb3
  53. 27.Se4
  54. h6
  55. 28.Sd6
  56. Wc6
  57. 29.Sxf7
  58. Wf8
  59. 30.Sd8
  60. Wb6
  61. 31.We7
  62. Sc5
  63. 32.Wd4
  64. g5
  65. 33.Wc7
  66. Wb8
  67. 34.Sc6
  68. Wb7
  69. 35.Se7+
  70. Kf7
  71. 36.Wxb7
  72. Sxb7
  73. 37.Wd7
  74. Sc5
  75. 38.Wc7
  76. Wd8
  77. 39.Sc8+
  78. Sd7
  79. 40.Sd6+
  80. Ke7
  81. 41.f5
  82. Wb8
  83. 42.Wa7
  84. Wf8
  85. 43.Kg2
  86. Wd8
  87. 44.Kf2
  88. Wb8
  89. 45.Se4
  90. Wc8
  91. 46.Sf6
  92. Wd8
  93. 47.Sxd7
  94. Wxd7
  95. 48.f6+
  96. Ke8
  97. 49.Wxd7
  98. Kxd7
  99. 50.Ke3
1-0

This puzzle is part of the following Puzzle Academy skills:
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