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Puzzle 334446: Blancas Defender y ganar

FM Aleksey Sorokin (2521) - FM Orest Vovk (2315)
Titled Tuesday 20th Oct chess.com INT (8), 2020.10.20
  2. 1.d4
  3. Cc6
  4. 2.Cf3
  5. d6
  6. 3.c4
  7. Ag4
  8. 4.d5
  9. Cb8
  10. 5.Db3
  11. b6
  12. 6.Cbd2
  13. Cf6
  14. 7.e4
  15. e5
  16. 8.dxe6
  17. Axe6
  18. 9.Cd4
  19. Ae7
  20. 10.Cxe6
  21. fxe6
  22. 11.Ae2
  23. Cbd7
  24. 12.O-O
  25. Cc5
  26. 13.Dh3
  27. Dd7
  28. 14.e5
  29. dxe5
  30. 15.b4
  31. Cb7
  32. 16.Cf3
  33. e4
  34. 17.Ce5
  35. Dd4
  36. 18.Af4
  37. Cd8
  38. 19.Tad1
  39. Db2
  40. 20.Ah5+
  41. Cxh5
  42. 21.Dxh5+
  43. g6
  44. 22.Dh6
  45. Af6
  46. 23.Cg4
  47. Ag7
  48. 24.Dh3
  49. O-O
  50. 25.Ah6
  51. Cf7
  52. 26.Td7
  53. Tad8
  54. 27.Txc7
  55. Cxh6
  56. 28.Cxh6+
  57. Axh6
  58. 29.Dxe6+
  59. Rh8
  60. 30.h4
  61. Ag7
  62. 31.Dxe4
  63. De5
  64. 32.Db7
  65. Tde8
  66. 33.Dxa7
  67. Tg8
  68. 34.Dxb6
  69. Dc3
  70. 35.c5
  71. Tb8
  72. 36.Tb7
  73. Txb7
  74. 37.Dxb7
  75. Ad4
  76. 38.c6
  77. Tf8
  78. 39.De7
  79. Tg8
  80. 40.b5
  81. Ae5
  82. 41.De6
  83. Af6
  84. 42.Td1
  85. Ag7
  86. 43.Dd7
  87. Dc5
  88. 44.c7
  89. Ae5
    1. Solución:44...Ae5
      1. Amenazante:
      2. 45...Tf8
      3. 46.c8=Q
      4. Txc8
    3. 45.b6 White is winning. White's passed pawn(s), better pawn structure and piece activity are not compensated by Black's material advantage.
    4. Ahora siTf8
    5. 46.Dd8
  91. 45.b6
1-0
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