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Oppgave 963831: Hvit å vinn

Gaston Filippo - Stefan Arnalds (1876)
Reykjavik Open 2024 Reykjavik ISL, 2024.03.20
  2. 1.e4
  3. c5
  4. 2.Sf3
  5. e6
  6. 3.d4
  7. cxd4
  8. 4.Sxd4
  9. Sf6
  10. 5.Sc3
  11. Sc6
  12. 6.a3
  13. d6
  14. 7.g4
  15. e5
  16. 8.Sf5
  17. Lxf5
  18. 9.gxf5
  19. Dd7
  20. 10.Lg5
  21. Le7
  22. 11.Lxf6
  23. Lxf6
  24. 12.Sd5
  25. Lg5
  26. 13.h4
  27. Le7
  28. 14.Lh3
  29. f6
  30. 15.Dh5+
  31. Kd8
  32. 16.Tg1
  33. Lf8
  34. 17.Tg6
  35. Se7
  36. 18.Txf6
  37. gxf6
  38. 19.Sxf6
  39. Dc6
  40. 20.O-O-O
  41. Kc7
  42. 21.Sd5+
  43. Sxd5
  44. 22.exd5
  45. Dd7
  46. 23.Td3
  47. Td8
  48. 24.f6
  49. De8
  50. 25.Df5
  51. Kb8
  52. 26.Tc3
  53. Lh6+
  54. 27.Kb1
  55. Df7
  56. 28.De6
  57. Thf8
  58. 29.De7
  59. Dxf6
    1. Løsning:29...Dxf6
    2. 30.Dc7+ Den hvite dronningen angriper Svarts konge, hvilken forsvarer ruten c8.
    3. Ka8
    4. 31.Lc8 Matingnett
    5. Txc8
      1. 31...b6
      2. 32.Lb7#
    7. 32.Dxc8+
    8. Txc8
    9. 33.Txc8# Bakre-rads sjakkmatt
  61. 30.Dc7+
  62. Ka8
  63. 31.Le6
  64. Dxf2
  65. 32.Tb3
  66. Df1+
  67. 33.Ka2
  68. Da6
  69. 34.Lf5
  70. Lf4
  71. 35.Ld3
  72. Db6
  73. 36.Txb6
  74. axb6
  75. 37.Dxb6
  76. h6
  77. 38.h5
  78. Lg5
  79. 39.a4
  80. Tf7
  81. 40.a5
  82. Tdd7
  83. 41.b4
  84. Ld8
  85. 42.Db5
  86. Tg7
  87. 43.a6
  88. bxa6
  89. 44.Dc6+
  90. Kb8
  91. 45.Lxa6
  92. e4
  93. 46.b5
  94. Ka7
  95. 47.Lc8
  96. Tc7
  97. 48.b6+
  98. Kb8
  99. 49.bxc7+
  100. Txc7
  101. 50.Dxd6
  102. Kxc8
  103. 51.De6+
  104. Kb8
  105. 52.Dxe4
  106. Lf6
  107. 53.Db4+
  108. Ka7
  109. 54.Da5+
  110. Kb7
  111. 55.c4
  112. Ld4
  113. 56.Db5+
  114. Ka8
  115. 57.De8+
  116. Kb7
  117. 58.d6
  118. Txc4
  119. 59.Df7+
1-0

This puzzle is part of the following Puzzle Academy skills:
  • Backrank mate (4 moves)
  • Mating net (4 moves)
  • Checkmate (4 moves)
  • Attack defender of mate (4 moves)
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