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問題 536334: 黒 が 防御とするために

Roman Shton (2074) - GM Sergio E Barrientos (2468)
Titled Tue 8th Feb Early chess.com INT (3), 2022.02.08
  2. 1.d4
  3. Nf6
  4. 2.Nf3
  5. e6
  6. 3.g3
  7. c5
  8. 4.Bg2
  9. cxd4
  10. 5.Nxd4
  11. d5
  12. 6.O-O
  13. Nc6
  14. 7.b3
  15. Bc5
  16. 8.Bb2
  17. O-O
  18. 9.e3
  19. Qb6
  20. 10.Nxc6
  21. bxc6
  22. 11.Nd2
  23. Be7
  24. 12.c4
  25. Ba6
  26. 13.Rc1
  27. Rfd8
  28. 14.Qc2
  29. Rac8
  30. 15.Rfd1
  31. h6
  32. 16.Be5
  33. Qa5
  34. 17.Bc3
  35. Qa3
  36. 18.Nb1
  37. Qc5
  38. 19.Bd4
  39. Qa5
  40. 20.Bc3
  41. Qb6
  42. 21.Bd4
  43. Qb8
  44. 22.Qb2
  45. dxc4
  46. 23.bxc4
  47. Qxb2
  48. 24.Bxb2
  49. Rxd1+
  50. 25.Rxd1
  51. Bxc4
  52. 26.Rc1
  53. Bxa2
  54. 27.Nc3
  55. Bc4
  56. 28.Na4
  57. Bb5
  58. 29.Nc5
  59. Rd8
  60. 30.Nb7
  61. Rd2
  62. 31.Bxf6
  63. Bxf6
  64. 32.Bxc6
  65. Bxc6
  66. 33.Rxc6
  67. Ra2
  68. 34.Rc8+
    1. 解決策:34.Rc8+
    2. Kh7
  70. 34...Kh7
  71. 35.Nd6
  72. a5
  73. 36.h4
  74. h5
  75. 37.Nxf7
  76. a4
  77. 38.g4
  78. hxg4
  79. 39.h5
  80. g6
  81. 40.h6
  82. a3
  83. 41.Rc7
  84. Ra1+
  85. 42.Kg2
  86. a2
  87. 43.Ne5+
  88. Kxh6
  89. 44.Nxg4+
  90. Kg5
  91. 45.Nxf6
  92. Rg1+
  93. 46.Kxg1
  94. a1=Q+
  95. 47.Kg2
  96. Kxf6
  97. 48.Rc4
  98. g5
  99. 49.Rd4
  100. Kf5
  101. 50.Kf3
  102. e5
  103. 51.Rd8
  104. Qh1+
  105. 52.Ke2
  106. g4
  107. 53.Rf8+
  108. Ke4
  109. 54.Ra8
  110. Qf3+
  111. 55.Ke1
  112. Qf7
  113. 56.Ra4+
  114. Kf3
  115. 57.Kf1
  116. Qb3
  117. 58.Ra1
  118. Qb2
  119. 59.Ra2
  120. Qc1#
0-1

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