Puzzle 695067: Les noirs défendent

GM Igor Lysyj (2606) - GM Ngoc Truong Son Nguyen (2641)
Titled Tuesday 1st June chess.com INT (10), 2021.06.01
  1. 1.d4
  2. Cf6
  3. 2.c4
  4. c5
  5. 3.d5
  6. e6
  7. 4.Cc3
  8. exd5
  9. 5.cxd5
  10. d6
  11. 6.Cf3
  12. g6
  13. 7.Ff4
  14. a6
  15. 8.a4
  16. Fg7
  17. 9.h3
  18. O-O
  19. 10.e3
  20. Te8
  21. 11.Cd2
  22. Cbd7
  23. 12.Fe2
  24. Ce5
  25. 13.O-O
  26. Tb8
  27. 14.Fh2
  28. b5
  29. 15.axb5
  30. axb5
  31. 16.Fxb5
  32. Fd7
  33. 17.Fxd7
  34. Cfxd7
  35. 18.Dc2
  36. c4
  37. 19.Tab1
  38. f5
  39. 20.Ce2
  40. Tc8
  41. 21.Tfd1
  42. Cd3
  43. 22.Cxc4
  44. Cxf2
  45. 23.Rxf2
  46. Dh4+
  47. 24.Fg3
  48. Txc4
  49. 25.Dd3
  50. De4
  51. 26.Cc3
  52. Dxd3
  53. 27.Txd3
  54. Cc5
  55. 28.Tdd1
  56. Fxc3
  57. 29.bxc3
  58. Ce4+
  59. 30.Rf3
  60. Cxc3
  61. 31.Fxd6
  62. Cxb1
  63. 32.Txb1
  64. Td8
  65. 33.Fe5
  66. Txd5
  67. 34.Tb8+
    1. Solution:34.Tb8+
    2. Rf7
  68. 34...Rf7
  69. 35.Tb7+
  70. Re6
  71. 36.Fd4
  72. Td7
  73. 37.Tb6+
  74. Rf7
  75. 38.h4
  76. Tc1
  77. 39.g3
  78. Tf1+
  79. 40.Rg2
  80. Tc1
  81. 41.Rf3
  82. Tc8
  83. 42.Rf4
  84. Te8
  85. 43.Rf3
  86. Te6
  87. 44.Tb8
  88. h6
  89. 45.Th8
  90. g5
  91. 46.Th7+
  92. Re8
  93. 47.Th8+
  94. Re7
  95. 48.Fc5+
  96. Rf7
  97. 49.Th7+
  98. Re8
  99. 50.Th8+
  100. Rf7
  101. 51.Th7+
  102. Re8
  103. 52.Th8+
  104. Rf7
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This puzzle is part of the following Puzzle Academy skills:
ChessPuzzle.net version 3
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