Problem 831513: Hitam jalan Bertahan

Le Duarte (2420) - C. Hevia Alejano (2315)
42nd Capablanca Mem Abierto Havana CUB (6), 2007.05.24
  1. 1.e4
  2. c5
  3. 2.Kf3
  4. d6
  5. 3.d4
  6. cxd4
  7. 4.Kxd4
  8. Kf6
  9. 5.Kc3
  10. a6
  11. 6.g3
  12. e5
  13. 7.Kb3
  14. Ge7
  15. 8.Gg2
  16. O-O
  17. 9.a4
  18. Ge6
  19. 10.O-O
  20. Kbd7
  21. 11.Be1
  22. h6
  23. 12.Kd2
  24. Bb8
  25. 13.a5
  26. Mc8
  27. 14.Kf1
  28. b5
  29. 15.axb6
  30. Kxb6
  31. 16.Ke3
  32. Bd8
  33. 17.Md3
  34. Ba8
  35. 18.b3
  36. Kfd7
  37. 19.Kcd5
  38. Kxd5
  39. 20.Kxd5
  40. Gxd5
  41. 21.exd5
  42. Mb7
  43. 22.Gd2
  44. Gf6
  45. 23.Ba2
  46. Be8
  47. 24.b4
  48. Bec8
  49. 25.c4
  50. Bab8
  51. 26.Bc1
  52. Gg5
  53. 27.f4
  54. exf4
  55. 28.gxf4
  56. Gf6
  57. 29.Rh1
  58. Mb6
  59. 30.Bac2
  60. Bc7
  61. 31.Ge4
  62. Bbc8
  63. 32.Bg1
  64. Md4
  65. 33.Ge3
  66. Mxd3
  67. 34.Gxd3
  68. Bd8
  69. 35.Gf2
  70. Bb8
  71. 36.Ge1
  72. Gd4
  73. 37.Bg3
  74. Kb6
  75. 38.Bgg2
  76. Bbc8
  77. 39.c5
  78. dxc5
  79. 40.Gxa6
  80. Be8
  81. 41.Gf2
  82. Gxf2
  83. 42.Bgxf2
  84. Kxd5
  85. 43.Bxc5
  86. Bxc5
  87. 44.bxc5
  88. Be1+
  89. 45.Bf1
  90. Bxf1+
  91. 46.Gxf1
  92. Kxf4
  93. 47.Gc4
  94. Rf8
  95. 48.c6
  96. Re7
  97. 49.c7
    1. Jawaban:49.c7
      1. Mengancam:
      2. 50.c8=Q
    2. Rd7
    3. Sekarang jika50.c8=Q+
    4. Rxc8
  98. 49...Rd7
  99. 50.Gxf7
  100. Rxc7
  101. 51.Rg1
  102. Rd6
  103. 52.Rf2
  104. Re5
  105. 53.Rg3
  106. Rf5
  107. 54.Ge8
  108. Rg5
  109. 55.Gf7
  110. Kh5+
  111. 56.Rh3
  112. Kf4+
  113. 57.Rg3
  114. Ke2+
  115. 58.Rf3
  116. Kd4+
  117. 59.Rg3
  118. Kf5+
  119. 60.Rf3
  120. Kd6
  121. 61.Ge6
  122. Kf5
  123. 62.Gd7
  124. h5
1/2-1/2

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