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問題 709649: 白 が 防御とするために

C. Baginskaite (2299) - Hikaru Nakamura (2644)
ch-USA GpA San Diego USA (3), 2006.03.05
  2. 1.d4
  3. d5
  4. 2.c4
  5. e6
  6. 3.Nc3
  7. c5
  8. 4.cxd5
  9. cxd4
  10. 5.Qa4+
  11. b5
  12. 6.Nxb5
  13. Bd7
  14. 7.d6
  15. Bxb5
  16. 8.Qxb5+
  17. Nd7
  18. 9.Nf3
  19. Bxd6
  20. 10.g3
  21. Ngf6
  22. 11.Bg2
  23. Rb8
  24. 12.Qa4
  25. e5
  26. 13.O-O
  27. O-O
  28. 14.Qxa7
  29. Ra8
    1. 解決策:14...Ra8
      1. 脅威を与える:
      2. 15...Rxa7
    3. 15.Qb7
  31. 15.Qb7
  32. Nc5
  33. 16.Qb5
  34. Qc7
  35. 17.Nd2
  36. Rfb8
  37. 18.Qc4
  38. Ra4
  39. 19.Qc2
  40. Qe7
  41. 20.b3
  42. Ra6
  43. 21.Bb2
  44. Qa7
  45. 22.a3
  46. h5
  47. 23.Rac1
  48. h4
  49. 24.b4
  50. Na4
  51. 25.Ba1
  52. Nb6
  53. 26.Bb2
  54. Na4
  55. 27.Ba1
  56. Qd7
  57. 28.Ne4
  58. Nxe4
  59. 29.Qxe4
  60. h3
  61. 30.Bf3
  62. Nb6
  63. 31.Bg4
  64. Qe7
  65. 32.Bb2
  66. Na4
  67. 33.Ba1
  68. Nb6
  69. 34.e3
  70. Rxa3
  71. 35.exd4
  72. Ra4
  73. 36.dxe5
  74. Bxb4
  75. 37.e6
  76. Bc3
  77. 38.exf7+
  78. Qxf7
  79. 39.Qe6
  80. Bxa1
  81. 40.Rxa1
  82. Rxa1
  83. 41.Rxa1
  84. Nd5
  85. 42.Bxh3
  86. Nf6
  87. 43.Ra7
  88. Qxe6
  89. 44.Bxe6+
  90. Kh8
  91. 45.h4
  92. Rb6
  93. 46.Bf5
  94. Rb8
  95. 47.Kg2
  96. Rf8
  97. 48.Bg6
  98. Ng4
  99. 49.f4
  100. Kg8
  101. 50.h5
  102. Kh8
  103. 51.Kh3
  104. Nf6
  105. 52.Kh4
  106. Rd8
  107. 53.g4
  108. Rf8
  109. 54.Kg5
  110. Ng8
  111. 55.Bf5
  112. Nh6
  113. 56.Be6
  114. Kh7
  115. 57.f5
  116. Kh8
  117. 58.Kf4
  118. Re8
  119. 59.g5
  120. Ng8
  121. 60.Ke5
  122. Ne7
  123. 61.Rc7
1-0

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