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Puzzle 669553: Biały broni się i wygrywa

Maximilian Lohr (2112) - Adithya A Chullikkad (1696)
24th HZ Open 2022 Vlissingen NED, 2022.08.07
  2. 1.d4
  3. Sf6
  4. 2.Sc3
  5. d5
  6. 3.Gf4
  7. Gf5
  8. 4.f3
  9. h5
  10. 5.e3
  11. e6
  12. 6.Gd3
  13. Gxd3
  14. 7.Hxd3
  15. c6
  16. 8.e4
  17. Ha5
  18. 9.Sge2
  19. Sbd7
  20. 10.O-O
  21. O-O-O
  22. 11.a3
  23. dxe4
  24. 12.fxe4
  25. e5
  26. 13.b4
  27. Hc7
  28. 14.dxe5
  29. Sg4
  30. 15.Hg3
  31. Sdxe5
  32. 16.h3
  33. Hb6+
  34. 17.Kh1
  35. Sg6
  36. 18.Sa4
  37. Ha6
  38. 19.Gb8
  39. S4e5
  40. 20.Gxe5
  41. Sxe5
  42. 21.Hxe5
  43. Hxe2
  44. 22.Sc3
  45. Hc4
  46. 23.Wfd1
  47. Wxd1+
  48. 24.Wxd1
  49. He6
  50. 25.Hd4
  51. Ge7
  52. 26.Hxa7
  53. Gd6
  54. 27.Ha8+
  55. Gb8
    1. Rozwiązanie:27...Gb8
      1. Zagrożenie:
      2. 28...He5
      3. 29.Kg1
      4. Hxc3
    3. 28.Sa4 White is winning. White's better king safety and material advantage are not compensated by Black's piece activity.
    4. Teraz, jeśliHe5
    5. 29.Sb6+
  57. 28.Sa4
  58. h4
  59. 29.Sb6+
  60. Kc7
  61. 30.Ha5
  62. f6
  63. 31.Kg1
  64. We8
  65. 32.Kf2
  66. g5
  67. 33.c4
  68. Hf7
  69. 34.Hf5
  70. We6
  71. 35.c5
  72. He8
  73. 36.Wd7+
  74. Hxd7
  75. 37.Sxd7
  76. Kxd7
  77. 38.Kf3
  78. Ge5
  79. 39.a4
  80. Gc3
  81. 40.b5
  82. Ge5
  83. 41.Kg4
  84. Gb8
  85. 42.Kh5
  86. Gf4
  87. 43.b6
  88. Ge5
  89. 44.Kh6
  90. Gd4
  91. 45.a5
  92. Ge5
  93. 46.Kg7
  94. Ke7
  95. 47.Kg8
  96. Gd4
  97. 48.Hh7+
  98. Kd8
  99. 49.Hc7+
  100. Ke8
  101. 50.Hf7+
1-0
Dalej ? Pomoc