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Puzzle 1010934: As pretas ganham o final

GM G. Gopal (2564) - IM Mahel Boyer (2455)
2nd Dole Open 2024 Aix-en-Provence FRA, 2024.07.28
  2. 1.e4
  3. g6
  4. 2.d4
  5. Bg7
  6. 3.Cc3
  7. d6
  8. 4.Be3
  9. Cf6
  10. 5.Dd2
  11. c6
  12. 6.Bh6
  13. Bxh6
  14. 7.Dxh6
  15. e5
  16. 8.O-O-O
  17. De7
  18. 9.f3
  19. Cbd7
  20. 10.g4
  21. b5
  22. 11.dxe5
  23. dxe5
  24. 12.h4
  25. b4
  26. 13.Cb1
  27. Cb6
  28. 14.h5
  29. Be6
  30. 15.hxg6
  31. fxg6
  32. 16.a3
  33. Ca4
  34. 17.axb4
  35. Cxb2
  36. 18.Rxb2
  37. Dxb4+
  38. 19.Rc1
  39. Tb8
  40. 20.Bd3
  41. Dxb1+
  42. 21.Rd2
  43. Db4+
  44. 22.Re2
  45. c5
  46. 23.Rf1
  47. c4
  48. 24.Be2
  49. De7
  50. 25.Ch3
  51. Tb2
  52. 26.Dd2
  53. O-O
  54. 27.Cg5
  55. Bxg4
  56. 28.Bxc4+
  57. Rh8
  58. 29.Dd6
  59. Dxd6
  60. 30.Txd6
  61. Tb1+
  62. 31.Rg2
  63. Bxf3+
  64. 32.Cxf3
  65. Txh1
  66. 33.Rxh1
  67. Cxe4
  68. 34.Te6
  69. Txf3
  70. 35.Txe5
  71. Tf4
  72. 36.Bb3
  73. h5
  74. 37.c4
  75. Cd2
  76. 38.Bc2
  77. Th4+
  78. 39.Rg2
  79. Cxc4
  80. 40.Tg5
  81. Tg4+
  82. 41.Txg4
  83. hxg4
  84. 42.Bxg6
  85. Rg7
  86. 43.Bd3
  87. Ce5
  88. 44.Be2
  89. a5
  90. 45.Bd1
  91. Rf6
  92. 46.Rg3
  93. Re6
  94. 47.Bb3+
  95. Rd6
  96. 48.Rf4
  97. Rc5
  98. 49.Bd1
  99. Rb4
  100. 50.Rxe5
  101. g3
  102. 51.Bf3
    1. Solução:51.Bf3
    2. a4
    3. 52.Bd5
      1. 52.Rd6 with a winning endgame, for example:
      2. a3
      3. 53.Rd5
      4. a2
      5. 54.Re4
      6. a1=Q
      1. 52.Rf4
      2. a3
      3. 53.Bd5
      4. g2
      5. 54.Bxg2
      6. a2
    5. 52...a3
      1. 52...Rc3
      2. 53.Rf4
        1. 53.Bc6 with a winning endgame, for example:
        2. a3
        3. 54.Bd5
        4. a2
        5. 55.Bxa2
        6. g2
        7. 56.Bf7
        8. g1=Q
        1. 53.Ba8 with a winning endgame, for example:
        2. a3
        3. 54.Bd5
        4. a2
        5. 55.Bxa2
        6. g2
        7. 56.Bf7
        8. g1=Q
        1. 53.Be4 with a winning endgame, for example:
        2. a3
        3. 54.Bd5
        4. a2
        5. 55.Bxa2
        6. g2
        7. 56.Bf7
        8. g1=Q
      4. 53...Rd4
      5. 54.Rxg3
        1. 54.Ba8 with a winning endgame, for example:
        2. a3
        3. 55.Rxg3
        4. a2
        5. 56.Bb7
        6. a1=Q
        1. 54.Bc6
        2. a3
        3. 55.Rxg3
        4. a2
        1. 54.Bf3
        2. a3
        3. 55.Rxg3
        4. a2
        5. 56.Rf4 with a winning endgame, for example:
        6. a1=Q
      7. 54...Rxd5
      8. 55.Rf3 with a winning endgame, for example:
        1. 55.Rg2 with a winning endgame, for example:
        2. a3
        3. 56.Rf1
        4. a2
        5. 57.Re1
        6. a1=Q+
        1. 55.Rf4 with a winning endgame, for example:
        2. a3
        3. 56.Re3
        4. a2
        5. 57.Rd2
        6. a1=Q
      10. 55...a3
      11. 56.Re2
      12. a2
      13. 57.Rd1
      14. a1=Q+
      1. 52...Rc5
      2. 53.Ba8
        1. 53.Be4
        2. Rc4
        3. 54.Rf4
        4. Rd4
        5. 55.Bc6
        6. a3
        7. 56.Rxg3
        8. a2
        1. 53.Bb7 with a winning endgame, for example:
        2. a3
        3. 54.Rf4
        4. a2
        5. 55.Rxg3
        6. a1=Q
      4. 53...a3
        1. 53...Rb4
        2. 54.Bd5
        1. 53...Rc4
        2. 54.Bb7 with a winning endgame, for example:
          1. 54.Rd6 with a winning endgame, for example:
          2. Rd4
          3. 55.Bd5
          4. a3
          5. 56.Re6
          6. a2
          7. 57.Bxa2
          8. g2
          9. 58.Bb3
          10. g1=Q
          1. 54.Rf4 with a winning endgame, for example:
          2. Rd4
          3. 55.Rxg3
          4. a3
          5. 56.Rf4
          6. a2
          7. 57.Rf3
          8. a1=Q
        4. 54...a3
        5. 55.Ba8
        6. Rb4
        7. 56.Bd5
        8. Rc5
        9. 57.Re6
        10. a2
        11. 58.Bxa2
        12. g2
        13. 59.Rf5
        14. g1=Q
      6. 54.Bd5 with a winning endgame, for example:
      7. a2
      8. 55.Bxa2
      9. g2
      10. 56.Be6
      11. g1=Q
    7. 53.Rd4
      1. 53.Rd6 with a winning endgame, for example:
      2. a2
      3. 54.Bxa2
      4. g2
      5. 55.Re5
      6. g1=Q
      1. 53.Rf4
      2. g2
      3. 54.Bxg2
      4. a2
    9. 53...g2
      1. 53...a2
      2. 54.Bxa2
      3. g2
      4. 55.Be6 with a winning endgame, for example:
      5. g1=Q+
    11. 54.Bxg2
    12. a2
    13. 55.Bd5
      1. 55.Bf3 with a winning endgame, for example:
      2. a1=Q+
      1. 55.Rd3 with a winning endgame, for example:
      2. a1=Q
    15. 55...a1=Q+
  104. 51...a4
  105. 52.Rf4
  106. a3
  107. 53.Rxg3
  108. a2
  109. 54.Bd5
  110. a1=Q
0-1
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