Problem 350498: Hitam jalan Bertahan

GM Alan Pichot (2630) - GM Kirill Alekseenko (2699)
54th Biel GM Blitz 2021 Biel SUI, 2021.07.31
  1. 1.e4
  2. e5
  3. 2.Kf3
  4. Kc6
  5. 3.Gb5
  6. a6
  7. 4.Ga4
  8. d6
  9. 5.O-O
  10. Gd7
  11. 6.d4
  12. Kge7
  13. 7.d5
  14. Kb8
  15. 8.c4
  16. Kg6
  17. 9.Ge3
  18. Ge7
  19. 10.Kc3
  20. O-O
  21. 11.Gxd7
  22. Kxd7
  23. 12.Md2
  24. Kf6
  25. 13.h3
  26. Kh5
  27. 14.Ke2
  28. Md7
  29. 15.Mc2
  30. f5
  31. 16.exf5
  32. Bxf5
  33. 17.Kd2
  34. Baf8
  35. 18.Ke4
  36. B5f7
  37. 19.Bad1
  38. Kh4
  39. 20.Rh2
  40. h6
  41. 21.c5
  42. Gd8
  43. 22.b4
  44. Ge7
  45. 23.a4
  46. Mf5
  47. 24.K2g3
    1. Jawaban:24.K2g3
      1. Mengancam:
      2. 25.Kxf5
    2. Mg6
    3. Sekarang jika25.Kf5
    4. Mxg2#
  48. 24...Mg6
  49. 25.cxd6
  50. cxd6
  51. 26.Bc1
  52. Kf4
  53. 27.Kd2
  54. Mxc2
  55. 28.Bxc2
  56. Kfxg2
  57. 29.Gb6
  58. Gg5
  59. 30.Kde4
  60. Kf4
  61. 31.Kxd6
  62. Kf3+
  63. 32.Rh1
  64. Bd7
  65. 33.Kde4
  66. Bxd5
  67. 34.Bc7
  68. Bf7
  69. 35.Bc8+
  70. Rh7
  71. 36.a5
  72. Bd3
  73. 37.Gc5
  74. Kxh3
  75. 38.Kd6
  76. Bf4
  77. 39.Bc7
  78. Gf6
  79. 40.Kh5
  80. Bh4
  81. 41.Kxf6+
  82. Rg6
  83. 42.Rg2
  84. Kf4+
  85. 43.Rg3
  86. Bh3+
  87. 44.Rg4
  88. Kh2#
0-1

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