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Puzzle 299198: Zwart naar Verdedig

Kira Zvorykina - Vija Rozlapa
10th Soviet TCh qual. group 2 Moscow URS (4), 1967
  2. 1.e4
  3. c5
  4. 2.Nf3
  5. Nc6
  6. 3.Bb5
  7. g6
  8. 4.O-O
  9. Bg7
  10. 5.c3
  11. e5
  12. 6.d4
  13. cxd4
  14. 7.cxd4
  15. exd4
  16. 8.Bf4
  17. Nge7
  18. 9.Bd6
  19. O-O
  20. 10.Nbd2
  21. a6
  22. 11.Bd3
  23. Re8
  24. 12.Rc1
  25. b6
  26. 13.Qb3
  27. Na5
  28. 14.Qc2
  29. Nec6
  30. 15.Rfe1
  31. Nb7
  32. 16.Ba3
  33. b5
  34. 17.b3
  35. Qa5
  36. 18.Bb2
  37. Nb4
  38. 19.Qb1
  39. Nxa2
  40. 20.Rc2
  41. Nc3
  42. 21.Bxc3
  43. dxc3
  44. 22.b4
  45. Qc7
  46. 23.Nf1
  47. d6
  48. 24.Ne3
  49. Be6
  50. 25.Rec1
  51. Qb6
  52. 26.e5
  53. dxe5
  54. 27.Rxc3
  55. Rac8
  56. 28.Rxc8
  57. Rxc8
  58. 29.Rxc8+
  59. Bxc8
  60. 30.h4
  61. Be6
  62. 31.h5
  63. Nd6
  64. 32.Ng5
  65. Bc4
  66. 33.hxg6
  67. hxg6
  68. 34.Bxg6
  69. fxg6
  70. 35.Qxg6
  71. Qc7
  72. 36.Nxc4
    1. Oplossing:36.Nxc4
      1. Dreigend:
      2. 37.Qh7+
        1. 37.Nxd6
        1. 37.Qxd6
      4. 37...Kf8
      5. 38.Ne6+
      6. Kf7
      7. 39.Qxg7+
      8. Kxe6
      9. 40.Qxc7
    3. Qxc4
      1. Niet36...bxc4 vanwege
      2. 37.Qh7+
      3. Kf8
      4. 38.Ne6+
      5. Kf7
      6. 39.Qxg7+
      7. Kxe6
      8. 40.Qxc7
      1. Niet36...Nxc4 vanwege
      2. 37.Qe6+
      3. Kh8
      4. 38.Qe8+
      5. Bf8
      6. 39.Qxf8#
    5. 37.Qh7+
      1. Nu als37.Qxd6
      2. Qc1+
    7. 37...Kf8 Nu als
    8. 38.Ne6+
    9. Qxe6
  74. 36...bxc4
  75. 37.Qh7+
  76. Kf8
  77. 38.Ne6+
  78. Kf7
  79. 39.Nxc7
1-0
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