Puzzle 912783: Nero a difendere e vincere

GM Denis Kadric (2601) - IM Ahmad Ahmadzada (2503)
TCh-TUR Super League 2023 Ankara TUR, 2023.07.11
  1. 1.e4
  2. e5
  3. 2.Cf3
  4. Cc6
  5. 3.Ac4
  6. Ac5
  7. 4.O-O
  8. Cf6
  9. 5.d3
  10. O-O
  11. 6.Te1
  12. h6
  13. 7.c3
  14. d6
  15. 8.Cbd2
  16. a6
  17. 9.Cf1
  18. Aa7
  19. 10.Ab3
  20. Te8
  21. 11.Cg3
  22. Ae6
  23. 12.Ac2
  24. d5
  25. 13.exd5
  26. Axd5
  27. 14.h3
  28. Dd7
  29. 15.b4
  30. Tad8
  31. 16.a4
  32. b5
  33. 17.axb5
  34. axb5
  35. 18.Txa7
  36. Axf3
  37. 19.Dxf3
  38. Cxa7
  39. 20.Ae3
  40. Cc6
  41. 21.Cf5
  42. g6
  43. 22.Cxh6+
  44. Rg7
  45. 23.Ag5
  46. Cd5
  47. 24.Ab3
  48. f5
  49. 25.Dg3
  50. Ta8
  51. 26.Dh4
  52. Te6
  53. 27.Cf7
  54. Tg8
  55. 28.Cxe5
  56. Txe5
  57. 29.Txe5
  58. Cxe5
  59. 30.Dd4
  60. Te8
  61. 31.f4
  62. Cxf4
  63. 32.Dxf4
  64. Dxd3
  65. 33.Ah6+
  66. Rh7
  67. 34.Dh4
  68. Cc4
  69. 35.Af4+
  70. Rg7
  71. 36.Dh6+
  72. Rf7
  73. 37.Dh7+
  74. Rf6
  75. 38.h4
  76. Db1+
  77. 39.Rh2
  78. Dxb3
  79. 40.Dd7
    1. Soluzione:40.Dd7
      1. Minacciando:
      2. 41.Dxe8
      3. Rg7
      4. 42.Dd7+
      5. Rh8
      6. 43.Dd8+
      7. Rh7
      8. 44.De7+
      9. Rg8
      10. 45.De8+
      11. Rg7
      12. 46.De7+
      13. Rg8
      14. 47.De6+
      15. Rg7
      16. 48.De7+
      17. Rg8
    2. Cd6
    3. 41.Axd6
      1. Ora, se41.Dxe8
      2. Cxe8
    4. 41...Df7
    5. 42.Dxf7+
    6. Rxf7 Black is winning because of Black's piece activity and material advantage.
  80. 40...Cd6
  81. 41.Axd6
  82. Df7
  83. 42.Dxc7
  84. Dxc7
  85. 43.Axc7
  86. Te4
  87. 44.g3
  88. Te2+
  89. 45.Rh3
  90. Re6
0-1
Avanti ? Aiuto