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問題 988861: 黒 が 終盤を勝つとするために

Reino Salovaara - Ivan Bottlik
CCOL5 prel3-04 corr ICCF, 1962
  2. 1.e4
  3. e5
  4. 2.Nf3
  5. Nc6
  6. 3.Bb5
  7. a6
  8. 4.Ba4
  9. Nf6
  10. 5.O-O
  11. b5
  12. 6.Bb3
  13. Be7
  14. 7.Re1
  15. O-O
  16. 8.d4
  17. d6
  18. 9.c3
  19. Bg4
  20. 10.d5
  21. Na5
  22. 11.Bc2
  23. c6
  24. 12.dxc6
  25. Qc7
  26. 13.Nbd2
  27. Qxc6
  28. 14.Nf1
  29. Nc4
  30. 15.h3
  31. Be6
  32. 16.Ne3
  33. Nd7
  34. 17.Nxc4
  35. Bxc4
  36. 18.Be3
  37. Nc5
  38. 19.Bxc5
  39. Qxc5
  40. 20.Bb3
  41. Rfd8
  42. 21.Bxc4
  43. bxc4
  44. 22.Qd5
  45. Qxd5
  46. 23.exd5
  47. Rab8
  48. 24.Re4
  49. Rdc8
  50. 25.Nd2
  51. Rxb2
  52. 26.Rxc4
  53. Rxc4
  54. 27.Nxc4
  55. Rc2
  56. 28.Rb1
  57. g6
  58. 29.Rb6
  59. Rc1+
  60. 30.Kh2
  61. Rxc3
  62. 31.Nxd6
  63. Bxd6
  64. 32.Rxd6
  65. Ra3
  66. 33.Rc6
  67. Kg7
  68. 34.d6
  69. Rxa2
  70. 35.d7
  71. Rd2
  72. 36.Rxa6
  73. Rxd7
  74. 37.f3
  75. Rd4
  76. 38.Kg3
  77. g5
  78. 39.Ra5
  79. f6
  80. 40.Ra7+
  81. Kg6
  82. 41.Re7
  83. h5
  84. 42.Re6
  85. Kf5
  86. 43.Ra6
  87. h4+
  88. 44.Kh2
  89. Rd7
  90. 45.Rb6
  91. Re7
  92. 46.Ra6
  93. Re6
  94. 47.Ra4
  95. Rc6
  96. 48.Rb4
  97. Ke6
  98. 49.Rb8
  99. Kd5
  100. 50.Ra8
  101. Kd4
  102. 51.Rf8
  103. Ke3
  104. 52.Rf7
  105. Kf2
  106. 53.Rf8
  107. Kf1
  108. 54.Kh1
  109. Rc2
  110. 55.Rxf6
  111. Rxg2
  112. 56.f4
  113. gxf4
  114. 57.Rxf4+
  115. Rf2
  116. 58.Re4
  117. Rf5
  118. 59.Rxh4
    1. 解決策:59.Rxh4
    2. Rf4
    3. 60.Rh7
      1. 60.Rh8
      2. e4
      3. 61.Kh2
      4. Kf2
      1. 60.Rh6
      2. e4
      3. 61.Kh2
      4. Kf2
      1. 60.Rh5
      2. Rf3
      3. 61.Kh2
      4. e4
      1. 60.Rxf4+
      2. exf4
      3. 61.h4
      4. f3
    5. 60...Rf3
      1. 60...e4
      2. 61.Re7
        1. 61.Kh2
        2. e3
        3. 62.Kg3
        4. e2
        5. 63.Re7
        6. Rc4
        7. 64.Rf7+
        8. Kg1
        9. 65.Re7
      4. 61...Rf3
        1. 61...Kf2
        2. 62.Kh2
          1. 62.Rg7 with a winning endgame, for example:
          2. e3
          3. 63.Kh2
          4. e2
          5. 64.Re7
          6. Rf3
          7. 65.h4
          8. e1=R
          1. 62.Re8
          2. e3
          3. 63.Kh2 with a winning endgame, for example:
          4. Rf3
          5. 64.h4
          6. e2
          7. 65.Re5
          8. e1=Q
        4. 62...e3
        5. 63.Rg7 with a winning endgame, for example:
          1. 63.Re8 with a winning endgame, for example:
          2. Rf3
          3. 64.h4
          4. e2
          5. 65.Re5
          6. e1=Q
        7. 63...e2
        8. 64.Re7
        9. Rf3
        10. 65.h4
        11. e1=R
      6. 62.Kh2
        1. 62.Rh7 with a winning endgame, for example:
        2. e3
        3. 63.Kh2
        4. e2
        5. 64.Re7
        6. e1=R
      8. 62...e3
      9. 63.Rg7 with a winning endgame, for example:
        1. 63.h4
        2. e2
        3. 64.h5 with a winning endgame, for example:
        4. e1=R
        1. 63.Re6
        2. e2
        3. 64.h4 with a winning endgame, for example:
        4. e1=Q
      11. 63...e2
      12. 64.Rg1+
      13. Kf2
      14. 65.h4
      15. Rh3+
      16. 66.Kxh3
      17. Kxg1
      18. 67.Kg4
      19. e1=Q
    7. 61.Kh2
      1. 61.Rh8
      2. e4
      3. 62.Kh2
      4. e3
    9. 61...e4
    10. 62.Ra7
      1. 62.Rg7
      2. e3
      3. 63.Rg1+
      4. Kf2
      5. 64.Rg2+
      6. Kf1
      7. 65.Rg1+
      1. 62.Kh1 with a winning endgame, for example:
      2. e3
      3. 63.Kh2
      4. e2
      5. 64.Re7
      6. e1=R
    12. 62...e3
    13. 63.Ra1+
      1. 63.Rg7 with a winning endgame, for example:
      2. e2
      3. 64.Rg1+
      4. Kf2
      5. 65.h4
      6. Rh3+
      7. 66.Kxh3
      8. Kxg1
      9. 67.Kg4
      10. e1=Q
      1. 63.Re7
      2. e2
      3. 64.h4 with a winning endgame, for example:
      4. e1=Q
    15. 63...Kf2
    16. 64.Ra2+
      1. 64.h4 with a winning endgame, for example:
      2. e2
      3. 65.h5
      4. Rf5
      5. 66.Kh3
      6. Rxh5+
      7. 67.Kg4
      8. Re5
      9. 68.Ra2
      10. Re4+
      11. 69.Kf5
      12. Kf3
      13. 70.Ra3+
      14. Re3
      15. 71.Ra1
      16. e1=Q
      1. 64.Rb1 with a winning endgame, for example:
      2. e2
      3. 65.h4
      4. e1=Q
    18. 64...e2
      1. 64...Ke1
      2. 65.Ra1+
        1. 65.Ra6
        2. Kf2
        3. 66.Rg6 with a winning endgame, for example:
        4. e2
        5. 67.Rg2+
        6. Ke3
        7. 68.Rg5
        8. Rf4
        9. 69.Rg3+
        10. Kd4
        11. 70.Rg8
        12. e1=Q
        1. 65.Ra4
        2. Kf2
        3. 66.h4 with a winning endgame, for example:
        4. e2
        5. 67.Re4
        6. e1=Q
        1. 65.Ra3
        2. Kf2
        3. 66.Ra1 with a winning endgame, for example:
        4. e2
        5. 67.h4
        6. Re3
        7. 68.h5
        8. e1=R
        1. 65.Ra8
        2. Kf2
        3. 66.h4 with a winning endgame, for example:
        4. e2
        5. 67.Re8
        6. e1=R
      4. 65...Kf2
      5. 66.Ra2+
        1. 66.h4 with a winning endgame, for example:
        2. e2
        3. 67.h5
        4. Rf5
        5. 68.Kh3
        6. Rxh5+
        7. 69.Kg4
        8. Re5
        9. 70.Ra2
        10. Re4+
        11. 71.Kf5
        12. Kf3
        13. 72.Ra3+
        14. Re3
        15. 73.Ra1
        16. e1=Q
        1. 66.Rb1 with a winning endgame, for example:
        2. e2
        3. 67.h4
        4. e1=Q
      1. 64...Kf1
      2. 65.Ra1+
    20. 65.h4 with a winning endgame, for example:
      1. 65.Rxe2+
      2. Kxe2
      3. 66.h4 with a winning endgame, for example:
      4. Ke3
      5. 67.h5
      6. Rf5
      7. 68.h6
      8. Kf3
      9. 69.h7
      10. Rh5+
      11. 70.Kg1
      12. Rxh7
      1. 65.Ra1 with a winning endgame, for example:
      2. Re3
      3. 66.Ra2
      4. Kf3
      5. 67.Ra1
      6. e1=Q
    22. 65...Re3
    23. 66.Rxe2+
    24. Rxe2
    25. 67.Kh3
    26. Kf3
    27. 68.h5
    28. Kf4
    29. 69.h6
    30. Re6
    31. 70.h7
    32. Rh6+
    33. 71.Kg2
    34. Rxh7
  120. 59...Rf4
  121. 60.Rh5
  122. e4
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