Puzzle 633998: Bianco a difendere

IM Juan Plazuelo Pascual (2458) - IM Peter G Large (2299)
Titled Tue 28th Jun Early chess.com INT (5), 2022.06.28
  1. 1.e4
  2. e5
  3. 2.Cf3
  4. Cc6
  5. 3.Cc3
  6. g6
  7. 4.Ab5
  8. Ag7
  9. 5.O-O
  10. Cge7
  11. 6.Cd5
  12. O-O
  13. 7.d3
  14. h6
  15. 8.a3
  16. d6
  17. 9.Cxe7+
  18. Cxe7
  19. 10.d4
  20. Ag4
  21. 11.dxe5
  22. dxe5
  23. 12.Ae2
  24. c6
  25. 13.c3
  26. Dc7
  27. 14.Ae3
  28. Ae6
  29. 15.Dc1
  30. Rh7
  31. 16.Cd2
  32. Tad8
  33. 17.Td1
  34. f5
  35. 18.f3
  36. f4
  37. 19.Ac5
  38. b6
  39. 20.Af2
  40. g5
  41. 21.Cc4
  42. Txd1+
  43. 22.Dxd1
  44. Td8
  45. 23.Dc2
  46. b5
    1. Soluzione:23...b5
      1. Minacciando:
      2. 24...bxc4
        1. 24...Axc4
    2. 24.Cd2
  47. 24.Cd2
  48. Cg6
  49. 25.Cb3
  50. Af8
  51. 26.Cc5
  52. Ac8
  53. 27.Td1
  54. Ae7
  55. 28.b4
  56. h5
  57. 29.a4
  58. a6
  59. 30.Db3
  60. Axc5
  61. 31.Axc5
  62. Rg7
  63. 32.a5
  64. Txd1+
  65. 33.Dxd1
  66. Dd7
  67. 34.Ad6
  68. g4
  69. 35.c4
  70. gxf3
  71. 36.Axf3
  72. Rf6
  73. 37.c5
  74. Ch4
  75. 38.Rf2
  76. De6
  77. 39.Axh5
  78. Da2+
  79. 40.Ae2
  80. Ag4
  81. 41.Ac7
  82. Axe2
  83. 42.Dxe2
  84. Db3
  85. 43.Ad8+
  86. Re6
  87. 44.Axh4
  88. Dxb4
  89. 45.Dg4+
  90. Rf7
  91. 46.Df5+
  92. Re8
  93. 47.De6+
  94. Rf8
  95. 48.De7+
  96. Rg8
  97. 49.Rf3
1-0

This puzzle is part of the following Puzzle Academy skills:
ChessPuzzle.net version 3
Avanti ? Aiuto