Ratkaise 477042: Valkea voittaa

FM L. M S T De Silva (2085) - GM Nils Grandelius (2663)
Titled Tuesday 23rd Feb chess.com INT (6), 2021.02.23
  1. 1.e4
  2. c6
  3. 2.d4
  4. d5
  5. 3.Rc3
  6. dxe4
  7. 4.Rxe4
  8. Rf6
  9. 5.Rxf6+
  10. exf6
  11. 6.c3
  12. Ld6
  13. 7.Ld3
  14. O-O
  15. 8.Re2
  16. Te8
  17. 9.Dc2
  18. h6
  19. 10.O-O
  20. Dc7
  21. 11.Rg3
  22. c5
  23. 12.d5
  24. Rd7
  25. 13.c4
  26. Re5
  27. 14.Lf5
  28. Lxf5
  29. 15.Rxf5
  30. Rg4
  31. 16.Rxd6
  32. Dxd6
  33. 17.g3
  34. Dd7
  35. 18.Kg2
  36. Re5
  37. 19.Lf4
  38. Rg6
  39. 20.Le3
  40. f5
  41. 21.Lxc5
  42. f4
  43. 22.h3
  44. f3+
  45. 23.Kh2
  46. Te2
  47. 24.Dd3
  48. Re5
  49. 25.Dd4
  50. Df5
  51. 26.Ld6
  52. Rd3
  53. 27.g4
  54. Dg6
  55. 28.Lg3
  56. b6
  57. 29.d6
  58. Td8
  59. 30.d7
  60. Rc5
  61. 31.Dd5
  62. Df6
  63. 32.Tad1
  64. Txd7
  65. 33.Da8+
  66. Kh7
  67. 34.Txd7
  68. Rxd7
  69. 35.Dxa7
  70. Rc5
  71. 36.Dc7
  72. Re4
  73. 37.b4
  74. Txa2
  75. 38.c5
  76. bxc5
  77. 39.bxc5
  78. Ta1
  79. 40.Txa1
  80. Dxa1
  81. 41.Dxf7
  82. Rxg3
    1. Ratkaisu:41...Rxg3
    2. 42.Kxg3 Valkoinen kuningas lyö mustan ratsun, joka puolusti ruutuun f5.
    3. De5+
      1. 42...Dg1+
      2. 43.Kxf3
      1. 42...Dc1 White is winning because of White's material advantage, passed pawn(s) and piece activity.
    4. 43.Kxf3
    5. Dxc5
    6. 44.Df5+ Valkoinen kuningatar haarukoi mustan kuningattaren ja kuninkaan.
    7. g6
      1. 44...Dxf5+
      2. 45.gxf5 Too many winning moves, static score: 106
      3. Kg8
      1. 44...Kg8
      2. 45.Dxc5
      1. 44...Kh8
      2. 45.Dxc5
    8. 45.Dxc5
  83. 42.Kxg3
  84. De5+
  85. 43.Df4
  86. Dxc5
  87. 44.Dxf3
  88. Dc1
  89. 45.De3
  90. Dg1+
  91. 46.Kf3
  92. Dh1+
  93. 47.Kf4
  94. Dg2
  95. 48.Df3
  96. Dg1
  97. 49.Dd3+
  98. Kh8
  99. 50.De3
  100. Dh1
  101. 51.De8+
  102. Kh7
  103. 52.De4+
  104. Dxe4+
  105. 53.Kxe4
  106. Kg6
  107. 54.Kf4
  108. Kf6
  109. 55.h4
  110. Ke6
  111. 56.Ke4
  112. Kf6
  113. 57.f4
  114. Ke6
  115. 58.f5+
  116. Kf6
  117. 59.Kf4
  118. Kf7
  119. 60.Ke5
  120. Ke7
  121. 61.g5
  122. hxg5
  123. 62.hxg5
  124. Kf7
  125. 63.Kd6
  126. Ke8
  127. 64.Ke6
  128. Kf8
  129. 65.f6
  130. gxf6
  131. 66.Kxf6
  132. Kg8
  133. 67.Kg6
  134. Kh8
  135. 68.Kh6
  136. Kg8
  137. 69.Kg6
  138. Kh8
  139. 70.Kf7
  140. Kh7
  141. 71.g6+
  142. Kh6
  143. 72.g7
  144. Kg5
  145. 73.g8=Q+
1-0

This puzzle is part of the following Puzzle Academy skills:
  • Fork (4 moves)
  • Capture defender of fork (4 moves)
ChessPuzzle.net version 3
Seuraava ? Apua