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問題 753850: 白 が 防御とするために

GM David Anton Guijarro (2673) - FM George Stoleriu (2349)
Titled Tuesday 23rd Mar chess.com INT (4), 2021.03.23
  2. 1.e4
  3. e6
  4. 2.d3
  5. d5
  6. 3.Nd2
  7. c5
  8. 4.Ngf3
  9. Nc6
  10. 5.g3
  11. Bd6
  12. 6.Bg2
  13. Nge7
  14. 7.O-O
  15. O-O
  16. 8.Re1
  17. Qc7
  18. 9.c3
  19. Rb8
  20. 10.exd5
  21. exd5
  22. 11.Nb3
  23. Bg4
  24. 12.h3
  25. Bh5
  26. 13.g4
  27. Bg6
  28. 14.Nh4
  29. b6
  30. 15.Nxg6
  31. fxg6
  32. 16.Be3
  33. Rbe8
  34. 17.d4
  35. c4
  36. 18.Nd2
  37. Bh2+
  38. 19.Kh1
  39. Bf4
  40. 20.Qe2
  41. Kh8
  42. 21.Nf1
  43. g5
  44. 22.Kg1
  45. Qd6
  46. 23.Bxf4
  47. gxf4
  48. 24.Nd2
  49. Qd7
  50. 25.Qe6
  51. Qd8
  52. 26.Nf3
  53. Rf6
    1. 解決策:26...Rf6
      1. 脅威を与える:
      2. 27...Rxe6
    3. 27.Qe2
  55. 27.Qe2
  56. Rff8
  57. 28.Ng5
  58. Qd6
  59. 29.Qe6
  60. Qxe6
  61. 30.Rxe6
  62. h6
  63. 31.Nf3
  64. Nd8
  65. 32.Rd6
  66. Rf6
  67. 33.Rd7
  68. a5
  69. 34.Re1
  70. Re6
  71. 35.Ne5
  72. Kg8
  73. 36.Rxd5
  74. Nxd5
  75. 37.Bxd5
  76. Kf8
  77. 38.Bxe6
  78. Rxe6
  79. 39.Kf1
  80. b5
  81. 40.a4
  82. bxa4
  83. 41.Nxc4
  84. Rc6
  85. 42.Ne5
  86. Rc7
  87. 43.Ra1
  88. Rb7
  89. 44.Nd3
  90. g5
  91. 45.Rxa4
  92. Nc6
  93. 46.d5
  94. Ne7
  95. 47.Rxa5
  96. Kf7
  97. 48.Ke2
  98. Kf6
  99. 49.c4
  100. Rb6
  101. 50.b4
  102. Kf7
  103. 51.Kf3
  104. Rb8
  105. 52.Ra7
  106. Kf6
  107. 53.Ra6+
  108. Kg7
  109. 54.Ke4
  110. Ng6
  111. 55.Ne5
  112. Re8
  113. 56.Re6
  114. Rxe6
  115. 57.dxe6
  116. Ne7
  117. 58.Nd7
  118. Nc6
  119. 59.b5
  120. Ne7
  121. 60.b6
1-0

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