ChessPuzzle.net

Puzzle 557550: As pretas ganham

FM Yotam Shohat (2331) - GM Dronavalli Harika (2517)
Titled Tue 12th Apr Early chess.com INT (8), 2022.04.12
  2. 1.e4
  3. c5
  4. 2.Cf3
  5. e6
  6. 3.g3
  7. Cc6
  8. 4.Bg2
  9. d5
  10. 5.exd5
  11. exd5
  12. 6.d4
  13. cxd4
  14. 7.Cxd4
  15. Bc5
  16. 8.Be3
  17. Bxd4
  18. 9.Bxd4
  19. De7+
  20. 10.Be3
  21. Cf6
  22. 11.O-O
  23. O-O
  24. 12.Cc3
  25. Be6
  26. 13.Bd4
  27. Tfd8
  28. 14.Te1
  29. Ce4
  30. 15.Dd3
  31. Cxc3
  32. 16.Dxc3
  33. Tac8
  34. 17.Tac1
  35. Cxd4
  36. 18.Dxd4
  37. b6
  38. 19.Bxd5
  39. Dg5
  40. 20.Bxe6
  41. Txd4
  42. 21.Bxc8
  43. g6
  44. 22.Bb7
  45. Td2
  46. 23.Tf1
  47. h5
  48. 24.h4
  49. Dc5
  50. 25.Be4
  51. Dd4
  52. 26.Bd3
  53. Rg7
  54. 27.b3
  55. a5
  56. 28.Tcd1
  57. Txd1
  58. 29.Txd1
  59. a4
  60. 30.bxa4
  61. Dxa4
  62. 31.Tb1
  63. Da5
  64. 32.a4
  65. Rf8
  66. 33.Tb5
  67. De1+
  68. 34.Rg2
  69. De6
  70. 35.Tb4
  71. Dc6+
  72. 36.Be4
  73. Dc5
  74. 37.Tb5
  75. Dd4
  76. 38.Bd3
  77. Re7
  78. 39.a5
  79. bxa5
  80. 40.Txa5
  81. Db6
  82. 41.Tb5
  83. Dc6+
  84. 42.Rg1
  85. Rf6
  86. 43.Tb1
  87. Dc3
  88. 44.Td1
  89. Re5
  90. 45.Rg2
  91. f5
  92. 46.Tf1
  93. f4
  94. 47.Bxg6
    1. Solução:47.Bxg6
    2. Dc6+ A dama preta garfa o rei branco e o bispo. A dama preta ataca o bispo branco, que está defendendo o quadrado e8.
    3. 48.Rh2
      1. 48.f3
      2. Dxg6
      1. 48.Rg1
      2. Dxg6
      1. 48.Rh3
      2. Dxg6
      1. 48.Be4
      2. Rxe4
    5. 48...Dxg6 A dama preta captura o bispo branco, que estava defendendo o quadrado e8.
    6. 49.Te1+
      1. 49.gxf4+
      2. Rxf4
    8. 49...Rd4
    9. 50.Td1+
      1. 50.gxf4
      2. Rc3 Black is winning because of Black's material advantage, piece activity and better pawn structure.
    11. 50...Rc3
    12. 51.Td3+
      1. 51.gxf4 Black is winning because of Black's material advantage and better pawn structure.
    14. 51...Rxc2
      1. 51...Rb2
      2. 52.Tf3
        1. 52.gxf4 Black is winning because of Black's material advantage and better pawn structure.
      4. 52...Rxc2
        1. 52...De8
        2. 53.c3
          1. 53.Txf4
          2. Rxc2
          1. 53.c4
          2. fxg3+
          3. 54.fxg3
          4. De2+
          5. 55.Rg1
            1. 55.Tf2
            2. Dxf2+
          7. 55...Dxf3
          1. 53.gxf4 Black is winning. White's better king safety is not enough compensation for Black's material advantage and better pawn structure.
        4. 53...fxg3+ Abrindo a linha de e2 para h2.
        5. 54.fxg3
        6. De2+ A dama preta garfa o rei branco e a torre.
        7. 55.Rg1
          1. 55.Tf2
          2. Dxf2+
        9. 55...Dxf3
          1. 55...De1+
          2. 56.Rh2
            1. 56.Tf1
            2. Dxg3+
            1. 56.Rg2
            2. De4
          4. 56...De2+
            1. 56...Dd2+
            2. 57.Rg1
              1. 57.Tf2
              2. Dxf2+
              1. 57.Rh3
              2. De1
              3. 58.Rg2
              4. De4
            4. 57...De1+
            5. 58.Rg2
              1. 58.Tf1
              2. Dxg3+
            7. 58...De4
          6. 57.Rg1
  96. 47...Dc6+
  97. 48.Rh2
  98. Dxg6
  99. 49.Te1+
  100. Rf5
  101. 50.Tg1
  102. Dc6
  103. 51.gxf4
  104. Dxc2
  105. 52.Tg5+
  106. Rxf4
0-1
Novo desafio ? Ajuda