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問題 524738: 白 が 防御とするために

CM Artyom Manukyan (2097) - FM Read Samadov (2332)
Titled Tuesday 27th July chess.com INT (5), 2021.07.27
  2. 1.e4
  3. c5
  4. 2.Nc3
  5. a6
  6. 3.g3
  7. Nc6
  8. 4.Bg2
  9. g6
  10. 5.d3
  11. Bg7
  12. 6.Be3
  13. d6
  14. 7.Qd2
  15. e6
  16. 8.Nge2
  17. h6
  18. 9.O-O
  19. Nge7
  20. 10.h3
  21. Nd4
  22. 11.Nd1
  23. Bd7
  24. 12.c3
  25. Nxe2+
  26. 13.Qxe2
  27. O-O
  28. 14.Qd2
  29. Kh7
  30. 15.f4
  31. Bc6
  32. 16.g4
  33. f5
  34. 17.Nf2
  35. Qd7
  36. 18.Rae1
  37. Rae8
  38. 19.Nh1
  39. b5
  40. 20.Ng3
  41. c4
  42. 21.d4
  43. fxe4
  44. 22.Nxe4
  45. Nd5
  46. 23.Kh1
  47. Rf7
  48. 24.Ng3
  49. Ref8
  50. 25.f5
  51. exf5
  52. 26.gxf5
  53. gxf5
  54. 27.Bf4
  55. Re7
  56. 28.Kh2
  57. Rxe1
  58. 29.Rxe1
  59. Nxf4
  60. 30.Qxf4
  61. Bxg2
  62. 31.Kxg2
  63. Qc6+
  64. 32.Kh2
  65. Qd7
  66. 33.Rf1
  67. Qe6
  68. 34.Rf2
  69. Kg6
  70. 35.h4
  71. Rf7
  72. 36.h5+
  73. Kh7
  74. 37.Nxf5
  75. Bf8
  76. 38.Qg4
  77. d5
  78. 39.Kh3
  79. Rf6
  80. 40.Kg2
  81. b4
  82. 41.Ne3
  83. Rxf2+
  84. 42.Kxf2
  85. Qf7+
  86. 43.Qf5+
  87. Qxf5+
  88. 44.Nxf5
  89. a5
  90. 45.Ne3
  91. a4
  92. 46.Nxd5
  93. a3
  94. 47.bxa3
  95. b3
  96. 48.axb3
  97. cxb3
  98. 49.Nf6+
  99. Kg7
    1. 解決策:49...Kg7
      1. 脅威を与える:
      2. 50...Kxf6
      3. 51.a4
      4. b2
      5. 52.a5
      6. b1=Q
    3. 50.Ne4
  101. 50.Ne4
  102. Bxa3
  103. 51.Nd2
  104. Bb2
  105. 52.Nxb3
  106. Bxc3
  107. 53.Kf3
  108. Kf6
  109. 54.Kf4
  110. Bb4
  111. 55.d5
  112. Bd6+
  113. 56.Kg4
  114. Ke5
  115. 57.Nd2
  116. Kxd5
  117. 58.Kf5
  118. Be7
  119. 59.Kg6
  120. Bg5
  121. 60.Nf3
  122. Be3
  123. 61.Nh4
  124. Ke6
  125. 62.Nf5
  126. Bf4
  127. 63.Ng7+
  128. Ke7
  129. 64.Nf5+
  130. Ke6
  131. 65.Nd4+
  132. Ke5
  133. 66.Ne2
  134. Be3
  135. 67.Nc3
  136. Ke6
  137. 68.Nb5
  138. Bf4
  139. 69.Nd4+
  140. Kd5
  141. 70.Nf5
  142. Ke6
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