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Puzzle 858979: Albul câștigă finalul

Alexey Golubchikov (1828) - Ivan Gorelov (1373)
Ulyanovsk Volga op Ulyanovsk (4), 2016.01.06
  2. 1.e4
  3. e6
  4. 2.f4
  5. d5
  6. 3.e5
  7. c5
  8. 4.d4
  9. Cc6
  10. 5.Cf3
  11. Db6
  12. 6.Nd3
  13. cxd4
  14. 7.a3
  15. Ne7
  16. 8.b4
  17. a6
  18. 9.O-O
  19. f6
  20. 10.Rh1
  21. Ch6
  22. 11.h3
  23. Cf7
  24. 12.Cbd2
  25. O-O
  26. 13.exf6
  27. Nxf6
  28. 14.Cb3
  29. e5
  30. 15.fxe5
  31. Cfxe5
  32. 16.Cxe5
  33. Cxe5
  34. 17.Nb2
  35. Cxd3
  36. 18.Dxd3
  37. Ne6
  38. 19.Cc5
  39. Tfe8
  40. 20.Tae1
  41. Dc6
  42. 21.Nxd4
  43. Nxd4
  44. 22.Dxd4
  45. b6
  46. 23.Cxe6
  47. Txe6
  48. 24.Txe6
  49. Dxe6
  50. 25.Td1
  51. Tc8
  52. 26.Dxd5
  53. Dxd5
  54. 27.Txd5
  55. Txc2
  56. 28.Td8+
  57. Rf7
  58. 29.Ta8
  59. Tc1+
  60. 30.Rh2
  61. a5
  62. 31.bxa5
  63. bxa5
  64. 32.Txa5
  65. Ta1
  66. 33.Ta6
  67. Re7
  68. 34.a4
  69. h6
  70. 35.a5
  71. Rf7
  72. 36.Ta8
  73. Rg6
  74. 37.a6
  75. Rf7
  76. 38.a7
  77. Rg6
  78. 39.Rg3
  79. Rf7
  80. 40.Rf4
  81. Rg6
  82. 41.h4
  83. Ta5
  84. 42.g4
  85. Ta4+
  86. 43.Re5
  87. Ta5+
  88. 44.Rd6
  89. Ta1
  90. 45.Re7
  91. Te1+
  92. 46.Rf8
  93. Ta1
  94. 47.Rg8
  95. h5
  96. 48.g5
  97. Ta6
  98. 49.Tb8
  99. Txa7
  100. 50.Tb6+
  101. Rf5
  102. 51.g6
  103. Rg4
  104. 52.Tb4+
  105. Rf5
  106. 53.Rh7
  107. Tc7
  108. 54.Tb1
  109. Rg4
  110. 55.Tf1
  111. Rxh4
  112. 56.Tf7
  113. Tc5
  114. 57.Txg7
  115. Tg5
  116. 58.Ta7
  117. Rg3
  118. 59.Rh6
  119. Txg6+
  120. 60.Rxg6
  121. h4
  122. 61.Rg5
  123. h3
    1. Soluţie:61...h3
    2. 62.Ta3+
    3. Rg2
      1. 62...Rh2 with a winning endgame, for example:
      2. 63.Rf4
      3. Rg2
      4. 64.Ta2+
      5. Rg1
      6. 65.Rf3
      7. h2
      8. 66.Ta1#
    5. 63.Rg4
      1. 63.Ta2+
      2. Rg3
      3. 64.Ta3+
      4. Rg2
      1. 63.Rh4
      2. h2
      3. 64.Ta2+
      4. Rg1
        1. 64...Rh1 with a winning endgame, for example:
        2. 65.Rg3
        3. Rg1
        4. 66.Txh2
      6. 65.Rg3
        1. 65.Ta1+
        2. Rg2
        3. 66.Ta2+
        4. Rg1
          1. 66...Rh1 with a winning endgame, for example:
          2. 67.Rg3
          3. Rg1
          4. 68.Txh2
      8. 65...h1=N+ with a winning endgame, for example:
        1. 65...h1=Q
        2. 66.Ta1#
      10. 66.Rf3
      11. Rf1
      12. 67.Ta1#
    7. 63...h2
    8. 64.Ta2+
    9. Rg1
      1. 64...Rh1 with a winning endgame, for example:
      2. 65.Rg3
      3. Rg1
      4. 66.Txh2
    11. 65.Rg3
      1. 65.Ta1+
      2. Rg2
      3. 66.Ta2+
      4. Rg1
    13. 65...h1=N+ with a winning endgame, for example:
      1. 65...h1=Q
      2. 66.Ta1#
    15. 66.Rf3
    16. Rf1
    17. 67.Ta1#
  125. 62.Ta3+
  126. Rg2
  127. 63.Rg4
  128. h2
  129. 64.Ta2+
  130. Rg1
  131. 65.Rg3
  132. h1=N+
  133. 66.Rf3
1-0
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