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問題 935704: 黒 が 防御とするために

Franchesca Largo (1658) - Anna Voriskova (2065)
World Youth Girls U18 Montesilvano ITA, 2023.11.13
  2. 1.e4
  3. c5
  4. 2.Nf3
  5. e6
  6. 3.c3
  7. Nf6
  8. 4.e5
  9. Nd5
  10. 5.d4
  11. cxd4
  12. 6.cxd4
  13. b6
  14. 7.Bd3
  15. Be7
  16. 8.Nc3
  17. Nxc3
  18. 9.bxc3
  19. Ba6
  20. 10.O-O
  21. O-O
  22. 11.a4
  23. Bxd3
  24. 12.Qxd3
  25. d6
  26. 13.exd6
  27. Qxd6
  28. 14.Ba3
  29. Qc7
  30. 15.Bxe7
  31. Qxe7
  32. 16.a5
  33. Nd7
  34. 17.axb6
  35. Nxb6
  36. 18.c4
  37. Rfd8
  38. 19.Rfc1
  39. Rac8
  40. 20.c5
  41. Nd5
  42. 21.Qa6
  43. Rc7
  44. 22.Rab1
  45. Nf4
  46. 23.g3
  47. Nh3+
  48. 24.Kg2
  49. Ng5
  50. 25.Ne5
  51. Qf6
  52. 26.h4
  53. Ne4
  54. 27.Qe2
  55. Qf5
  56. 28.Rb3
  57. h5
  58. 29.Rf3
  59. Qh7
  60. 30.Qe3
  61. f6
  62. 31.Nc4
  63. Qg6
  64. 32.Rf4
  65. f5
  66. 33.Re1
  67. Rb7
  68. 34.Ne5
  69. Qe8
  70. 35.Re2
  71. Rb4
  72. 36.f3
    1. 解決策:36.f3
      1. 脅威を与える:
      2. 37.fxe4
    3. Nf6
  74. 36...Nf6
  75. 37.Nd3
  76. Nd5
  77. 38.Qe5
  78. Nxf4+
  79. 39.Nxf4
  80. Rdxd4
  81. 40.Nxe6
  82. Rd7
  83. 41.Qc3
  84. Re4
  85. 42.fxe4
  86. Qxe6
  87. 43.e5
  88. f4
  89. 44.Qf3
  90. fxg3
  91. 45.Kxg3
  92. g6
  93. 46.Qe4
  94. Rd5
  95. 47.Qc4
  96. g5
  97. 48.hxg5
  98. Qg4+
  99. 49.Qxg4
  100. hxg4
  101. 50.e6
  102. Kf8
  103. 51.e7+
  104. Ke8
  105. 52.Kxg4
  106. Rxc5
  107. 53.g6
  108. Rc1
  109. 54.Kf5
  110. Rc5+
  111. 55.Kf6
  112. Rc1
  113. 56.Rg2
  114. Rf1+
  115. 57.Ke5
1-0

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