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問題 699167: 黒 が 防御とするために

Griffin McConnell (2016) - FM Robert Gabriel (2209)
Titled Tue 19th Jul Early chess.com INT (6), 2022.07.19
  2. 1.e4
  3. c5
  4. 2.Nc3
  5. Nc6
  6. 3.f4
  7. g6
  8. 4.Nf3
  9. Bg7
  10. 5.Bb5
  11. Nd4
  12. 6.O-O
  13. Nxb5
  14. 7.Nxb5
  15. d6
  16. 8.c4
  17. Nf6
  18. 9.d3
  19. O-O
  20. 10.Bd2
  21. a6
  22. 11.Na3
  23. b5
  24. 12.cxb5
  25. axb5
  26. 13.Nxb5
  27. Qb6
  28. 14.a4
  29. Ba6
  30. 15.Qb3
  31. Bxb5
  32. 16.Qxb5
  33. Qxb5
  34. 17.axb5
  35. Rab8
  36. 18.Bc3
  37. Rxb5
  38. 19.Ra7
  39. Re8
  40. 20.Ng5
  41. h6
  42. 21.Nf3
  43. Ng4
  44. 22.Re1
  45. Rb3
  46. 23.h3
  47. Bxc3
  48. 24.bxc3
    1. 解決策:24.bxc3
      1. 脅威を与える:
      2. 25.hxg4
    3. Nf6
    4. 25.e5
    5. dxe5
  50. 24...Nf6
  51. 25.Rc1
  52. Kf8
  53. 26.Ra2
  54. Reb8
  55. 27.Rac2
  56. Kg7
  57. 28.Kf2
  58. e6
  59. 29.g4
  60. d5
  61. 30.Ke3
  62. Kf8
  63. 31.Ne5
  64. R8b7
  65. 32.Ra2
  66. dxe4
  67. 33.dxe4
  68. Nd7
  69. 34.Nc4
  70. Rb1
  71. 35.Rxb1
  72. Rxb1
  73. 36.Ra8+
  74. Kg7
  75. 37.Ra7
  76. Nb6
  77. 38.Nd6
  78. Rb3
  79. 39.Rxf7+
  80. Kg8
  81. 40.Kd3
  82. c4+
  83. 41.Kd4
  84. Rb1
  85. 42.Rb7
  86. Rd1+
  87. 43.Ke5
  88. Na4
  89. 44.Rb8+
  90. Kg7
  91. 45.Nxc4
  92. Nxc3
  93. 46.Nd6
  94. Re1
  95. 47.Rb7+
  96. Kg8
  97. 48.Rb4
  98. Re2
  99. 49.Kf6
1-0
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