ChessPuzzle.net

Oppgave 868732: Sort å get a winning advantage

FM E. Melikhov (2269) - IM B. Bujisho (2335)
Titled Tue 31st Jan Late chess.com INT (2), 2023.01.31
  2. 1.d4
  3. d6
  4. 2.e4
  5. g6
  6. 3.c4
  7. Lg7
  8. 4.Sc3
  9. Sf6
  10. 5.f3
  11. O-O
  12. 6.Le3
  13. c5
  14. 7.Sge2
  15. Sc6
  16. 8.d5
  17. Se5
  18. 9.Sg3
  19. a6
  20. 10.a4
  21. h5
  22. 11.Le2
  23. h4
  24. 12.Sf1
  25. e6
  26. 13.Lg5
  27. Da5
  28. 14.Ta3
  29. exd5
  30. 15.cxd5
  31. h3
  32. 16.Se3
  33. hxg2
  34. 17.Tg1
  35. Lh3
  36. 18.Sxg2
  37. Lxg2
  38. 19.Txg2
  39. Tfe8
  40. 20.Kf2
  41. c4
  42. 21.Le3
  43. Tac8
  44. 22.Ld4
  45. Sd3+
  46. 23.Lxd3
  47. Sg4+
  48. 24.Txg4
  49. Lxd4+
  50. 25.Kg2
  51. cxd3
  52. 26.Dxd3
  53. Db4
  54. 27.Sd1
  55. Lg7
  56. 28.Tb3
  57. De1
  58. 29.Txb7
    1. Løsning:29.Txb7
    2. Tc1
    3. 30.Se3
    4. Le5
      1. 30...Dh1+ Den svarte dronningen angriper Hvit sin konge, hvilken forsvarer Hvits bonde.
      2. 31.Kh3
      3. Dxf3+
      4. 32.Tg3
      5. Dh5+
      6. 33.Kg2
      7. Tec8
      8. 34.Tb6
      9. Le5 Den svarte løperen angriper Hvits tårn, hvilken forsvarer ruten g5.
      10. 35.Th3
      11. Dg5+
      12. 36.Kf3
      13. Te1 Black is winning. White's material advantage is not enough compensation for Black's better king safety and piece activity.
    6. 31.f4
    7. Dh1+ Den svarte dronningen angriper Hvit sin konge, hvilken forsvarer ruten f3.
    8. 32.Kh3
    9. Df3+
    10. 33.Tg3
    11. Dxf4 Black is winning. White's material advantage is not enough compensation for Black's better king safety and piece activity.
  60. 29...Tc1
  61. 30.Df1
  62. Dxf1+
  63. 31.Kxf1
  64. Txd1+
  65. 32.Ke2
  66. Tb1
  67. 33.Tf4
  68. Txb2+
  69. 34.Txb2
  70. Lxb2
  71. 35.Kd3
  72. Le5
  73. 36.Th4
  74. Tb8
  75. 37.Tg4
  76. Tb3+
  77. 38.Kc4
  78. Txf3
  79. 39.h4
  80. Tc3+
  81. 40.Kb4
  82. Tc5
  83. 41.h5
  84. a5+
  85. 42.Kb3
  86. Kg7
  87. 43.hxg6
  88. fxg6
  89. 44.Tg2
  90. Tc3+
  91. 45.Ka2
  92. Te3
  93. 46.Tc2
  94. Txe4
0-1
Neste ? Hjelp