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問題 614419: 白 が 防御とするために

WIM Ngoc Thuy Duong Bach (2192) - WIM I. Agrest (2265)
Women's Speed Chess Q1 chess.com INT (5), 2022.05.25
  2. 1.d4
  3. Nf6
  4. 2.c4
  5. g6
  6. 3.Nc3
  7. Bg7
  8. 4.e4
  9. d6
  10. 5.Nf3
  11. O-O
  12. 6.Be2
  13. Nbd7
  14. 7.O-O
  15. e5
  16. 8.Re1
  17. Re8
  18. 9.Bf1
  19. exd4
  20. 10.Nxd4
  21. Nc5
  22. 11.f3
  23. c6
  24. 12.Be3
  25. a5
  26. 13.Qd2
  27. a4
  28. 14.Rad1
  29. Qa5
  30. 15.Kh1
  31. Nfd7
  32. 16.Bg1
  33. Ne5
  34. 17.f4
  35. Ned7
  36. 18.Qc2
  37. Nf8
  38. 19.Nf3
  39. Nfe6
  40. 20.g3
  41. Rd8
  42. 21.f5
  43. Nf8
  44. 22.Bd4
  45. Qc7
  46. 23.Bxg7
  47. Kxg7
  48. 24.Qd2
  49. Qe7
  50. 25.Qf4
  51. Qf6
  52. 26.g4
  53. Nfe6
  54. 27.Qe3
  55. Bd7
  56. 28.fxe6
  57. Nxe6
  58. 29.Bg2
  59. Re8
  60. 30.g5
  61. Qe7
  62. 31.Rf1
  63. Rad8
  64. 32.h4
  65. Kg8
  66. 33.Nd4
  67. Nc5
  68. 34.Qf4
  69. Be6
  70. 35.Qf6
  71. Qxf6
  72. 36.Rxf6
  73. Bxc4
  74. 37.Re1
  75. Nd3
  76. 38.Rd1
  77. Nxb2
  78. 39.Rd2
  79. a3
  80. 40.Nc2
  81. b5
  82. 41.Nxa3
  83. Nd3
  84. 42.Nxc4
  85. bxc4
  86. 43.Bf1
  87. Ne5
  88. 44.Rdxd6
  89. Rxd6
  90. 45.Rxd6
  91. Nf3
  92. 46.Kg2
  93. Nxh4+
  94. 47.Kh3
  95. Nf3
  96. 48.Kg4
  97. Ne5+
  98. 49.Kf4
  99. Kg7
  100. 50.Be2
  101. h6
  102. 51.gxh6+
  103. Kxh6
  104. 52.Ke3
  105. Kg7
  106. 53.Kf4
  107. Kh6
  108. 54.a4
  109. Kg7
  110. 55.Ke3
  111. f6
  112. 56.a5
  113. Ra8
  114. 57.Kf4
  115. Rxa5
  116. 58.Ke3
  117. Ra3
    1. 解決策:58...Ra3
      1. 脅威を与える:
      2. 59...Rxc3+
    3. 59.Kd2
      1. この手は...59.Kd4 のために
      2. c5+
      3. 60.Kxc5
      4. Rxc3
    5. さて、もし59...Rxc3
    6. 60.Kxc3
  119. 59.Kd4
  120. Ra1
0-1

This puzzle is part of the following Puzzle Academy skills:
  • Defend piece and avoid deflection
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