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Puzzle 890345: Biały get a winning advantage

IM S. Tsyhanchuk (2273) - CM Raj Jaivardhan (1901)
Titled Tue 21st Feb Early chess.com INT (9), 2023.02.21
  2. 1.c4
  3. e5
  4. 2.Sc3
  5. c5
  6. 3.g3
  7. Sc6
  8. 4.Gg2
  9. d6
  10. 5.e3
  11. Sge7
  12. 6.Sge2
  13. g6
  14. 7.O-O
  15. Gg7
  16. 8.a3
  17. O-O
  18. 9.h3
  19. Ge6
  20. 10.Sd5
  21. Kh8
  22. 11.Kh2
  23. Wb8
  24. 12.Sec3
  25. a6
  26. 13.b4
  27. cxb4
  28. 14.axb4
  29. Gxd5
  30. 15.cxd5
  31. Sxb4
  32. 16.Hb3
  33. Sd3
  34. 17.Ga3
  35. Sc5
  36. 18.Gxc5
  37. dxc5
  38. 19.Sa4
  39. e4
  40. 20.Gxe4
  41. Gxa1
  42. 21.Wxa1
  43. b6
  44. 22.Sc3
  45. f5
  46. 23.Gg2
  47. a5
  48. 24.Sb5
  49. Wc8
  50. 25.d6
  51. Sc6
    1. Rozwiązanie:25...Sc6
    2. 26.Hc3+
    3. Kg8
    4. 27.Gd5+ White is winning. White's better king safety, piece activity and passed pawn(s) are not compensated by Black's material advantage.
  53. 26.Hc3+
  54. Hf6
  55. 27.Hxf6+
  56. Wxf6
  57. 28.d4
  58. cxd4
  59. 29.Wc1
  60. d3
  61. 30.d7
  62. Wd8
  63. 31.Wxc6
  64. d2
  65. 32.Sc3
  66. Wxc6
  67. 33.Gxc6
  68. Kg7
  69. 34.Kg2
  70. Kf7
  71. 35.Kf1
  72. Ke7
  73. 36.Ke2
  74. Kd6
  75. 37.Ga4
  76. Kc5
  77. 38.Kxd2
  78. Wb8
  79. 39.f3
  80. Kb4
  81. 40.e4
  82. fxe4
  83. 41.fxe4
  84. Kc5
  85. 42.e5
  86. Wd8
  87. 43.Kd3
  88. g5
  89. 44.g4
  90. h6
  91. 45.Gb5
  92. Kb4
  93. 46.e6
  94. Kc5
  95. 47.e7
  96. Kd6
  97. 48.exd8=Q
1-0
Dalej ? Pomoc