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問題 375146: 白 が 防御とするために

CM Ivan Kalajzic (2112) - FM Jagadeesh Siddharth (2331)
Titled Tuesday 29th June chess.com INT (4), 2021.06.29
  2. 1.b3
  3. d5
  4. 2.Bb2
  5. Bg4
  6. 3.f3
  7. Bh5
  8. 4.e4
  9. dxe4
  10. 5.Qe2
  11. Nc6
  12. 6.Qb5
  13. Qd7
  14. 7.Qxh5
  15. O-O-O
  16. 8.Bb5
  17. Nf6
  18. 9.Qh3
  19. e6
  20. 10.Ne2
  21. Qd5
  22. 11.Bc4
  23. Qc5
  24. 12.Ba3
  25. Qe5
  26. 13.c3
  27. Bxa3
  28. 14.Nxa3
  29. e3
  30. 15.d4
  31. Qa5
  32. 16.Nc2
  33. Nd5
  34. 17.Bxd5
  35. Rxd5
  36. 18.O-O
  37. Rg5
  38. 19.Nxe3
  39. Qb5
  40. 20.c4
  41. Qb4
  42. 21.Rad1
  43. Kb8
  44. 22.f4
  45. Rg6
  46. 23.f5
  47. exf5
  48. 24.Qxf5
  49. a5
  50. 25.Qc5
  51. Re8
  52. 26.Qxb4
  53. Nxb4
  54. 27.Rf3
  55. Rge6
  56. 28.Kf2
  57. Nxa2
  58. 29.Ra1
  59. Nb4
  60. 30.Rxa5
  61. Nd3+
  62. 31.Kf1
  63. Rxe3
  64. 32.Rxe3
  65. Rxe3
  66. 33.Rf5
  67. f6
  68. 34.g4
  69. Nb4
  70. 35.g5
  71. fxg5
  72. 36.Rxg5
  73. Rxb3
  74. 37.Rxg7
  75. Nd3
  76. 38.Rxh7
  77. Rb1+
    1. 解決策:38...Rb1+
    2. 39.Kg2
  79. 39.Kg2
  80. Rb2
  81. 40.Kf3
  82. Ne1+
  83. 41.Ke3
  84. Ng2+
  85. 42.Kd3
  86. Rb3+
  87. 43.Kd2
  88. Rb2+
  89. 44.Kd3
  90. Ne1+
  91. 45.Ke4
  92. Rxe2+
  93. 46.Kf4
  94. Nd3+
  95. 47.Kf3
  96. Re8
  97. 48.h4
  98. Rd8
  99. 49.d5
  100. Ne5+
  101. 50.Ke4
  102. Nxc4
  103. 51.h5
  104. Nd6+
  105. 52.Ke5
  106. Re8+
  107. 53.Kf4
  108. Rf8+
  109. 54.Kg5
  110. b6
  111. 55.h6
  112. Nf7+
  113. 56.Kg6
  114. Nxh6
  115. 57.Rxh6
  116. Rd8
  117. 58.Rh5
  118. Rd6+
  119. 59.Kf7
  120. b5
  121. 60.Ke7
  122. b4
  123. 61.Rh4
  124. Rb6
  125. 62.Rh2
  126. b3
  127. 63.Rb2
  128. Rb5
  129. 64.d6
  130. cxd6
  131. 65.Kxd6
  132. Kb7
  133. 66.Ke6
  134. Kb6
  135. 67.Kd6
  136. Ka5
  137. 68.Kc6
  138. Ka4
  139. 69.Rb1
  140. b2
  141. 70.Kc7
  142. Ka3
  143. 71.Kc6
  144. Ka2
  145. 72.Rh1
  146. b1=Q
0-1

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