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Puzzle 964719: Negrul câștigă finalul

GM Christopher Woojin Yoo (2583) - GM Vladimir Fedoseev (2690)
GRENKE Chess Open 2024 Karlsruhe GER, 2024.03.31
  2. 1.e4
  3. e5
  4. 2.Cf3
  5. Cc6
  6. 3.Nb5
  7. a6
  8. 4.Na4
  9. Cf6
  10. 5.O-O
  11. b5
  12. 6.Nb3
  13. Nc5
  14. 7.c3
  15. d6
  16. 8.d4
  17. Nb6
  18. 9.a4
  19. Nb7
  20. 10.Te1
  21. h6
  22. 11.Cbd2
  23. exd4
  24. 12.cxd4
  25. Cxd4
  26. 13.Cxd4
  27. Nxd4
  28. 14.Cf3
  29. Nc5
  30. 15.e5
  31. Ce4
  32. 16.Ne3
  33. O-O
  34. 17.Nd5
  35. Nxe3
  36. 18.Txe3
  37. Nxd5
  38. 19.Dxd5
  39. Cc5
  40. 20.axb5
  41. axb5
  42. 21.Tc1
  43. Ce6
  44. 22.exd6
  45. Dxd6
  46. 23.Dxb5
  47. Tfb8
  48. 24.Df5
  49. Txb2
  50. 25.Ce5
  51. Tf8
  52. 26.Cxf7
  53. Txf7
  54. 27.Dxe6
  55. Dxe6
  56. 28.Txe6
  57. Tfxf2
  58. 29.Tg6
  59. Tbc2
  60. 30.Td1
  61. Tfd2
  62. 31.Tf1
  63. c5
  64. 32.h4
  65. Td5
  66. 33.Tf3
  67. Td1+
  68. 34.Rh2
  69. Tc4
  70. 35.h5
  71. Th4+
  72. 36.Th3
  73. Tdd4
  74. 37.Rg3
  75. Thf4
  76. 38.Th1
  77. Tf5
  78. 39.Th4
  79. Txh4
  80. 40.Rxh4
  81. Tf6
  82. 41.Tg4
  83. Rf7
  84. 42.Rg3
  85. Tf5
  86. 43.Rh4
  87. Te5
  88. 44.Tf4+
  89. Re8
  90. 45.Tg4
  91. Te7
  92. 46.Tc4
  93. Tc7
  94. 47.g4
  95. Rd7
  96. 48.g5
  97. Rc6
  98. 49.gxh6
  99. gxh6
  100. 50.Tg4
  101. Rd5
  102. 51.Tg6
  103. c4
  104. 52.Txh6
    1. Soluţie:52.Txh6
    2. c3
    3. 53.Tf6
      1. 53.Ta6
      2. c2
      3. 54.Ta1
      4. Tc4+
      5. 55.Rg5
      6. c1=R
      7. 56.Txc1
      1. 53.Tg6
      2. Tc4+
      3. 54.Rh3
      4. c2
      5. 55.Tg5+ with a winning endgame, for example:
      6. Re6
      7. 56.Tg1
      8. c1=Q
      1. 53.Tb6
      2. c2
      3. 54.Tb5+
    5. 53...c2
      1. 53...Tc4+
      2. 54.Rg5
        1. 54.Tf4
        2. Txf4+
        1. 54.Rg3
        2. c2
        3. 55.Tf5+ with a winning endgame, for example:
        4. Re6
        5. 56.Tf1
        6. c1=Q
        1. 54.Rh3 with a winning endgame, for example:
        2. c2
        3. 55.Tf1
        4. Tc3+
        5. 56.Rg4
        6. c1=Q
      4. 54...c2
      5. 55.Tf1
        1. 55.Tf5+
        2. Rd6
        3. 56.Tf6+
        4. Rd7
        5. 57.Tf7+ with a winning endgame, for example:
        6. Re6
        7. 58.Tf6+
        8. Re7
        9. 59.Tf1
        10. c1=Q+
    7. 54.Tf1
      1. 54.Tf5+ with a winning endgame, for example:
      2. Re6
      3. 55.Tf1
      4. c1=Q
    9. 54...c1=Q
      1. 54...c1=R
      2. 55.Txc1
      1. 54...Tc4+
      2. 55.Rg5
        1. 55.Tf4
        2. Txf4+
        1. 55.Rg3 with a winning endgame, for example:
        2. Tc3+
        3. 56.Rg4
        4. c1=Q
        1. 55.Rh3 with a winning endgame, for example:
        2. Tc3+
        3. 56.Rg4
        4. c1=Q
      4. 55...c1=Q+
        1. 55...c1=R
        2. 56.Txc1
      6. 56.Txc1
      7. Txc1 Turnul negru capturare Turnul alb, care apăra pătratul g1.
      8. 57.h6
      9. Re6
      10. 58.h7
      11. Tg1+
        1. 58...Th1
        2. 59.Rg6
          1. 59.h8=Q
          2. Txh8
        4. 59...Tg1+
        5. 60.Rh5 with a winning endgame, for example:
        6. Rf7
        7. 61.h8=Q
        8. Th1+
        9. 62.Rg5
        10. Txh8
      13. 59.Rh6
        1. 59.Rh5 with a winning endgame, for example:
        2. Rf7
        3. 60.h8=Q
        4. Th1+
        5. 61.Rg5
        6. Txh8
      15. 59...Rf7
      16. 60.h8=N+
        1. 60.h8=Q
        2. Th1+
        3. 61.Rg5
        4. Txh8
        1. 60.h8=R
        2. Th1+
        3. 61.Rg5
        4. Txh8
      18. 60...Rf6
      19. 61.Rh5 with a winning endgame, for example:
        1. 61.Rh7
        2. Tg4
        3. 62.Rh6
        4. Th4#
      21. 61...Rg7
      22. 62.Rh4
      23. Rxh8
    11. 55.Txc1
    12. Txc1
    13. 56.Rg5 with a winning endgame, for example:
      1. 56.h6 with a winning endgame, for example:
      2. Re5
      3. 57.h7
      4. Th1+
      5. 58.Rg4
      6. Txh7
    15. 56...Re6
    16. 57.Rg6
    17. Tg1+
    18. 58.Rh6
    19. Rf7
    20. 59.Rh7
    21. Tg5
    22. 60.Rh6
    23. Tf5
    24. 61.Rh7
    25. Txh5#
  106. 52...c3
  107. 53.Tg6
  108. c2
  109. 54.Tg1
  110. c1=Q
  111. 55.Tf1
  112. Dd1
  113. 56.Txd1+
0-1
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