Puzzle 823782: Negras Defender y ganar

Puzzle 823782: Negras Defender y ganar

FM Biswas Sourath (2264) - Victor Kaminski (2247)
Titled Tue 15th Nov Early chess.com INT (2), 2022.11.15
FM Biswas Sourath (2264) - Victor Kaminski (2247)
Titled Tue 15th Nov Early chess.com INT (2), 2022.11.15
  1. 1.d4
  2. Cf6
  3. 2.Af4
  4. g6
  5. 3.Cc3
  6. Ag7
  7. 4.e4
  8. d6
  9. 5.Dd2
  10. Cc6
  11. 6.O-O-O
  12. Ch5
  13. 7.Ae3
  14. e5
  15. 8.d5
  16. Ce7
  17. 9.g3
  18. O-O
  19. 10.Ae2
  20. Cf6
  21. 11.Ah6
  22. Ce8
  23. 12.h4
  24. f5
  25. 13.h5
  26. Cf6
  27. 14.hxg6
  28. hxg6
  29. 15.Axg7
  30. Rxg7
  31. 16.Dh6+
  32. Rf7
  33. 17.Ch3
  34. Tg8
  35. 18.Cg5+
  36. Re8
  37. 19.Ab5+
  38. c6
  39. 20.dxc6
  40. bxc6
  41. 21.Ac4
  42. d5
  43. 22.exd5
  44. cxd5
  45. 23.Cxd5
  46. Cexd5
  47. 24.The1
  48. e4
  49. 25.Axd5
  50. Cxd5
  51. 26.Dh7
  52. Dxg5+
  53. 27.f4
  54. Cf6
  55. 28.Dc7
  56. Cd5
  57. 29.Txd5
  58. De7
  59. 30.Te5
    1. Solución:30.Te5
      1. Amenazante:
      2. 31.Dxe7#
        1. 31.Txe7+
    2. Ae6
    3. Ahora si31.Dxe7+
    4. Rxe7
  60. 30...Ae6
  61. 31.Dc3
  62. Rf7
  63. 32.Tc5
  64. Tac8
  65. 33.Txc8
  66. Txc8
  67. 34.Da5
  68. Dc5
  69. 35.Da4
  70. Tc7
  71. 36.c3
  72. Dc6
  73. 37.Dd4
  74. Dd5
  75. 38.Dh8
  76. Dxa2
  77. 39.Dh7+
  78. Re8
  79. 40.Dxc7
  80. Af7
  81. 41.Td1
  82. Da1+
  83. 42.Rd2
1-0

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