ChessPuzzle.net

問題 960556: 黒 が 終盤を勝つとするために

L. Olsson (2252) - L. Kritz (2468)
WJun Nakhchivan AZE (1), 2003.06.22
  2. 1.d4
  3. Nf6
  4. 2.c4
  5. e6
  6. 3.g3
  7. c5
  8. 4.d5
  9. exd5
  10. 5.cxd5
  11. d6
  12. 6.Nc3
  13. g6
  14. 7.Bg2
  15. Bg7
  16. 8.Nf3
  17. O-O
  18. 9.O-O
  19. Re8
  20. 10.h3
  21. Na6
  22. 11.Nd2
  23. Nc7
  24. 12.a4
  25. b6
  26. 13.e4
  27. Ba6
  28. 14.Re1
  29. Nd7
  30. 15.f4
  31. c4
  32. 16.Bf1
  33. Nc5
  34. 17.Bxc4
  35. Bxc4
  36. 18.Nxc4
  37. Bxc3
  38. 19.bxc3
  39. Rxe4
  40. 20.Rxe4
  41. Nxe4
  42. 21.Qf3
  43. Qe7
  44. 22.Ba3
  45. Re8
  46. 23.Ne5
  47. f5
  48. 24.Nc6
  49. Qg7
  50. 25.Rd1
  51. Qxc3
  52. 26.Qxc3
  53. Nxc3
  54. 27.Rd3
  55. N7xd5
  56. 28.Nxa7
  57. Ra8
  58. 29.Nb5
  59. Rxa4
  60. 30.Bxd6
  61. Ra1+
  62. 31.Kg2
  63. Rd1
  64. 32.Rxd1
  65. Nxd1
  66. 33.Kf3
  67. N1c3
  68. 34.Nd4
  69. Ne4
  70. 35.Be5
  71. Nd2+
  72. 36.Ke2
  73. Nc4
  74. 37.Kd3
  75. Nxe5+
  76. 38.fxe5
  77. Kf7
  78. 39.Kc4
  79. Nc7
  80. 40.g4
  81. fxg4
  82. 41.hxg4
  83. h6
  84. 42.Kd3
  85. b5
  86. 43.Ke4
  87. b4
  88. 44.Nb3
  89. Ne6
  90. 45.Kd5
  91. h5
  92. 46.gxh5
  93. gxh5
  94. 47.Nd2
  95. h4
  96. 48.Kc4
  97. h3
  98. 49.Nf1
  99. Nc5
  100. 50.Kxb4
  101. Ne4
  102. 51.Nh2
  103. Ke6
  104. 52.Kc4
  105. Kxe5
  106. 53.Kd3
    1. 解決策:53.Kd3
    2. Kf4
    3. 54.Ke2
    4. Kg3
    5. 55.Nf1+
      1. 55.Nf3
      2. Nd6
      3. 56.Ke3
      4. Nf5+
      5. 57.Ke4
      6. Nh4
      7. 58.Nxh4
      8. h2
      9. 59.Nf5+ with a winning endgame, for example:
      10. Kg2
      11. 60.Ne3+
      12. Kg1
      13. 61.Kf3
      14. h1=Q+
    7. 55...Kg2
      1. 55...Kf4
      2. 56.Nh2
    9. 56.Ne3+
      1. 56.Ke1
      2. Ng3
      3. 57.Ne3+
      4. Kf3
      5. 58.Nc4
      6. h2
      7. 59.Kd2
      8. h1=Q
    11. 56...Kg1
      1. 56...Kg3
      2. 57.Nf1+
    13. 57.Ng4 with a winning endgame, for example:
    14. Nf6
    15. 58.Nxf6
    16. h2
    17. 59.Ne4
    18. h1=Q
  108. 53...Kf4
  109. 54.Ke2
  110. Kg3
  111. 55.Nf1+
  112. Kg2
  113. 56.Ne3+
  114. Kg1
  115. 57.Ng4
  116. Nf6
  117. 58.Nf2
  118. h2
  119. 59.Kf3
  120. Ne4
0-1
次の問題 ? ヘルプ