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問題 790547: 黒 が チェックメイトとするために

CM Khumoyun Begmuratov (2297) - IM Tangi Migot (2353)
Titled Tuesday 4th Jan chess.com INT (8), 2022.01.04
  2. 1.e4
  3. c5
  4. 2.Nf3
  5. e6
  6. 3.d4
  7. cxd4
  8. 4.Nxd4
  9. Nc6
  10. 5.c4
  11. Qc7
  12. 6.Nc3
  13. Nf6
  14. 7.a3
  15. a6
  16. 8.Be2
  17. Bc5
  18. 9.Be3
  19. Nxd4
  20. 10.Bxd4
  21. O-O
  22. 11.O-O
  23. d6
  24. 12.b4
  25. Bxd4
  26. 13.Qxd4
  27. b6
  28. 14.Rfd1
  29. Rd8
  30. 15.e5
  31. Ne8
  32. 16.Ne4
  33. d5
  34. 17.Rac1
  35. Qb8
  36. 18.c5
  37. Bd7
  38. 19.c6
  39. dxe4
  40. 20.cxd7
  41. Nc7
  42. 21.Qxe4
  43. Nd5
  44. 22.Rxd5
  45. exd5
  46. 23.Qxd5
  47. b5
  48. 24.e6
  49. Qf4
  50. 25.Re1
  51. fxe6
  52. 26.Qxe6+
  53. Qf7
  54. 27.Bf3
  55. Qxe6
  56. 28.Rxe6
  57. Rxd7
  58. 29.h3
  59. Raa7
  60. 30.Re3
  61. g6
  62. 31.Kh2
  63. Kg7
  64. 32.Kg3
  65. Re7
  66. 33.Rc3
  67. Rac7
  68. 34.Rd3
  69. Re6
  70. 35.h4
  71. Ra7
  72. 36.Kg4
  73. a5
  74. 37.Rd5
  75. axb4
  76. 38.axb4
  77. Rb6
  78. 39.h5
  79. Ra4
  80. 40.Rd4
  81. Ra2
  82. 41.Kg3
  83. Rb2
  84. 42.Bg4
  85. Rc6
  86. 43.f4
  87. Rc3+
  88. 44.Bf3
  89. Rc4
  90. 45.Rd7+
  91. Kh6
  92. 46.hxg6
  93. hxg6
  94. 47.Kg4
  95. Rbxb4
  96. 48.g3
  97. Rd4
  98. 49.Rb7
  99. Rd3
  100. 50.Rb6
  101. Rbb3
  102. 51.Be4
    1. 解決策:51.Be4
    2. Rxg3+
    3. 52.Kh4
    4. Rh3+
    5. 53.Kg4
    6. Rbg3#
  104. 51...Rxg3+
  105. 52.Kh4
  106. Rh3+
  107. 53.Kg4
  108. Rbg3#
0-1

This puzzle is part of the following Puzzle Academy skills:
  • Checkmate (3 moves)
  • Clearance for checkmate (3 moves)
ChessPuzzle.net version 3
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