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Zagonetka 669365: Bijeli dobiva

GM Rinat Jumabayev (2617) - GM Surya Shekhar Ganguly (2608)
44th Olympiad 2022 Chennai IND, 2022.08.09
  2. 1.c4
  3. e6
  4. 2.Sf3
  5. Sf6
  6. 3.Sc3
  7. d5
  8. 4.e3
  9. b6
  10. 5.cxd5
  11. exd5
  12. 6.b3
  13. Lb7
  14. 7.Lb2
  15. Sbd7
  16. 8.Tc1
  17. a6
  18. 9.Se2
  19. c5
  20. 10.Sg3
  21. g6
  22. 11.d4
  23. Lg7
  24. 12.Le2
  25. O-O
  26. 13.Tc2
  27. Lc6
  28. 14.Dc1
  29. Lb5
  30. 15.O-O
  31. Db8
  32. 16.Td1
  33. Db7
  34. 17.dxc5
  35. bxc5
  36. 18.Lxf6
  37. Lxf6
  38. 19.Lxb5
  39. axb5
  40. 20.Tcd2
  41. d4
  42. 21.exd4
  43. cxd4
  44. 22.Db1
  45. Sc5
  46. 23.Sxd4
  47. b4
  48. 24.Tc2
  49. Ta5
  50. 25.Tc4
  51. h5
  52. 26.h3
  53. Te8
  54. 27.Dc2
  55. h4
  56. 28.Sf1
  57. Db6
  58. 29.Se3
  59. Td8
  60. 30.Sf3
  61. Txd1+
  62. 31.Dxd1
  63. Se6
  64. 32.Tc2
  65. Db7
  66. 33.Sg4
  67. Lc3
  68. 34.Dc1
  69. Da6
  70. 35.Dh6
  71. Dd3
  72. 36.Txc3
  73. Dxc3
  74. 37.Sfe5
  75. Sg7
  76. 38.Sf6+
  77. Kf8
    1. Rješenje:38...Kf8
    2. 39.Sfd7+
    3. Ke7
      1. 39...Ke8
      2. 40.Dh8+
      3. Ke7
      4. 41.Df8+
      5. Ke6
      6. 42.Dxf7+
      7. Kd6
      8. 43.Sc4+
      9. Dxc4
      1. 39...Kg8
      2. 40.Dh7+
      3. Kxh7
      4. 41.Sf6+
      5. Kh6
      6. 42.Sxf7#
    5. 40.Dxh4+ Bijela kraljica napada Kralj crnih, koji brani Crni pijun.
    6. Kd6
      1. 40...Ke6
      2. 41.Df6+
      3. Kd5
      4. 42.Dxf7+
      5. Se6
      6. 43.Sxg6
      7. De1+
      8. 44.Kh2 White is winning. White's better king safety is not compensated by Black's piece activity.
      1. 40...Ke8
      2. 41.Dh8+
      3. Ke7
      4. 42.Df8+
      5. Ke6
      6. 43.Dxf7+ White is winning because of White's better king safety.
      1. 40...f6
      2. 41.Dxf6+
      3. Ke8
      4. 42.Df8#
      1. 40...g5
      2. 41.Dxg5+
      3. Kd6
      4. 42.Df6+ White is winning because of White's better king safety.
    8. 41.Df6+
    9. Se6
      1. 41...Kc7
      2. 42.Db6+
      3. Kc8
      4. 43.Db8#
      1. 41...Kd5
      2. 42.Dxf7+
      3. Se6
      4. 43.Sxg6
      5. De1+
      6. 44.Kh2 White is winning. White's better king safety is not compensated by Black's piece activity.
    11. 42.Sc4+ Bijeli konj dvostruko napada Kralj crnih i top.
    12. Kxd7
      1. 42...Dxc4
      2. 43.bxc4
      1. 42...Kc7
      2. 43.Sxa5
      3. Dxf6
      4. 44.Sxf6
      1. 42...Kd5
      2. 43.Sxa5
      3. Dc1+
      4. 44.Kh2
    14. 43.Dxf7+ Međusah
      1. Ne43.Sxa5 zbog
      2. Dxf6
    16. 43...Kd8
      1. 43...Kc6
      2. 44.Dxe6+ White is winning. White's better king safety is not compensated by Black's piece activity.
      1. 43...Kc8
      2. 44.Dxe6+ White is winning. White's better king safety is not compensated by Black's piece activity.
    18. 44.Sxa5
    19. De1+
    20. 45.Kh2
  79. 39.Sfd7+
  80. Ke7
  81. 40.Dxh4+
  82. Kd6
  83. 41.Df6+
  84. Se6
  85. 42.Sc4+
  86. Kxd7
  87. 43.Dxf7+
  88. Kd8
  89. 44.Sxa5
  90. De1+
  91. 45.Kh2
  92. De5+
  93. 46.f4
  94. Dd5
  95. 47.Sb7+
  96. Kc8
  97. 48.Sc5
1-0
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