ChessPuzzle.net

Puzzle 896977: Zwart naar Verdedigen en winnen

FM V. Krishnan (2343) - GM Cr Cruz (2529)
1000GM LA Spring Splash Los Angeles USA (2), 2023.03.18
  2. 1.e4
  3. c6
  4. 2.d4
  5. d5
  6. 3.f3
  7. g6
  8. 4.Nc3
  9. Bg7
  10. 5.Be3
  11. e6
  12. 6.Qd2
  13. b6
  14. 7.g4
  15. h5
  16. 8.gxh5
  17. Qh4+
  18. 9.Bf2
  19. Qxh5
  20. 10.O-O-O
  21. Ba6
  22. 11.Bg2
  23. Nd7
  24. 12.f4
  25. Ne7
  26. 13.Nf3
  27. dxe4
  28. 14.Ng5
  29. Nf6
  30. 15.Ncxe4
  31. Nxe4
  32. 16.Bxe4
  33. Qe2
  34. 17.Qc3
  35. Qxf2
  36. 18.Bxc6+
  37. Kf8
  38. 19.Bxa8
  39. Qxf4+
  40. 20.Qd2
  41. Qxd2+
  42. 21.Rxd2
  43. Nf5
  44. 22.Be4
  45. Rh5
  46. 23.Bxf5
  47. gxf5
  48. 24.h4
  49. Bb7
  50. 25.Rhh2
  51. Ke7
  52. 26.c4
  53. f6
  54. 27.Nxe6
  55. Kxe6
  56. 28.d5+
  57. Kd6
  58. 29.Kc2
  59. Bc8
  60. 30.Rdg2
  61. Bh6
  62. 31.Rg6
  63. Bf4
  64. 32.Rhg2
  65. Be5
  66. 33.Rg8
  67. Bd7
  68. 34.R2g7
  69. Rxh4
  70. 35.b3
    1. Oplossing:35.b3
      1. Dreigend:
      2. 36.Rd8
      3. Rh2+
      4. 37.Kd3
      5. Rh3+
      6. 38.Kd2
      7. Rh2+
      8. 39.Kd3
      9. Rh3+
      10. 40.Kd2
      11. Rh2+
      12. 41.Kd3
    3. Rg4 Black is winning. White's better pawn structure is not enough compensation for Black's material advantage, better king safety and passed pawn(s).
    4. Nu als36.Rd8
    5. Rxg7
  72. 35...Rg4
  73. 36.Kd3
  74. a5
  75. 37.a4
  76. Rxg7
  77. 38.Rxg7
  78. f4
  79. 39.Rg8
  80. Bf5+
  81. 40.Kd2
  82. Bd4
  83. 41.Rd8+
  84. Bd7
  85. 42.Ke2
  86. Kc7
  87. 43.Rg8
  88. Bf5
  89. 44.Kf3
  90. Be5
  91. 45.Ra8
  92. Bc2
  93. 46.c5
  94. Kb7
  95. 47.Re8
  96. bxc5
  97. 48.Re7+
  98. Kb8
  99. 49.Re6
  100. Kb7
  101. 50.Rc6
  102. Bd1+
  103. 51.Kg2
  104. f3+
  105. 52.Kf1
  106. Be2+
  107. 53.Ke1
  108. Bc3+
  109. 54.Kf2
  110. Bd4+
0-1
Volgende ? Help