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Puzzle 787437: Wit naar Winst

Alexandra Kosteniuk (2519) - Oliver Kurmann (2449)
SUI-ch Lenzerheide (6), 2010.07.13
  2. 1.e4
  3. d6
  4. 2.d4
  5. Nf6
  6. 3.Nc3
  7. e5
  8. 4.dxe5
  9. dxe5
  10. 5.Qxd8+
  11. Kxd8
  12. 6.Bc4
  13. Ke8
  14. 7.Nf3
  15. Nbd7
  16. 8.Ng5
  17. h6
  18. 9.Nxf7
  19. Rh7
  20. 10.Nb5
  21. Bb4+
  22. 11.Bd2
  23. Bxd2+
  24. 12.Kxd2
  25. Ke7
  26. 13.Nxc7
  27. Rb8
  28. 14.f4
  29. b5
  30. 15.Nxb5
  31. Rxb5
  32. 16.Bxb5
  33. Kxf7
  34. 17.Bxd7
  35. Bxd7
  36. 18.fxe5
  37. Ng4
  38. 19.Raf1+
  39. Ke7
  40. 20.c4
  41. a5
  42. 21.Kc3
  43. Rh8
  44. 22.h3
  45. Nxe5
  46. 23.Rd1
  47. Be6
  48. 24.b3
  49. h5
  50. 25.Rhe1
  51. Rf8
  52. 26.Rf1
  53. Re8
  54. 27.Rd2
  55. h4
  56. 28.Kd4
  57. Rd8+
  58. 29.Ke3
  59. Rg8
  60. 30.c5
  61. a4
  62. 31.Kd4
  63. Rd8+
  64. 32.Kc3
  65. Rxd2
  66. 33.Kxd2
  67. axb3
  68. 34.axb3
  69. Bxb3
  70. 35.Rf5
  71. Nf7
  72. 36.Kc3
  73. Be6
  74. 37.Rf1
  75. Ne5
  76. 38.Rd1
  77. g5
  78. 39.Rd6
  79. g4
  80. 40.hxg4
  81. Nxg4
  82. 41.Kd4
  83. Nf6
  84. 42.Ra6
  85. h3
  86. 43.Ra7+
  87. Kd8
  88. 44.gxh3
  89. Bxh3
  90. 45.c6
  91. Nxe4
  92. 46.Kxe4
  93. Bg2+
  94. 47.Ke5
  95. Bxc6
  96. 48.Kd6
  97. Be4
  98. 49.Ra4
  99. Bb7
    1. Oplossing:49...Bb7
    2. 50.Rh4
    3. Ke8
      1. 50...Bc6 with a winning endgame, for example:
      2. 51.Kxc6
      1. 50...Bg2
      2. 51.Rh8#
      1. 50...Kc8
      2. 51.Rh8#
    5. 51.Rh8+
    6. Kf7
    7. 52.Rh7+ De witte toren voert een röntgenaanval uit op de zwarte koning en loper.
    8. Kf6
      1. 52...Ke8
      2. 53.Rxb7
      1. 52...Kf8
      2. 53.Rxb7
      1. 52...Kg6
      2. 53.Rxb7
      1. 52...Kg8
      2. 53.Rxb7
    10. 53.Rxb7
  101. 50.Rh4
1-0

This puzzle is part of the following Puzzle Academy skills:
  • Skewer (4 moves)
  • Rook vs Bishop: On the edge (Level 1)
ChessPuzzle.net version 3
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