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Puzzle 444569: Wit naar Verdedigen en winnen

Reinhard Wenzel - G. Schmidt
Regionalliga Nord Germany, 1981
  2. 1.c4
  3. e5
  4. 2.Nc3
  5. Nf6
  6. 3.Nf3
  7. Nc6
  8. 4.g3
  9. Bc5
  10. 5.Bg2
  11. O-O
  12. 6.O-O
  13. d5
  14. 7.cxd5
  15. Nxd5
  16. 8.d3
  17. h6
  18. 9.Nxd5
  19. Qxd5
  20. 10.Be3
  21. Bxe3
  22. 11.fxe3
  23. Qd8
  24. 12.Rc1
  25. Be6
  26. 13.Qa4
  27. Qd7
  28. 14.Rc5
  29. Qd6
  30. 15.Rfc1
  31. Bd7
  32. 16.Qe4
  33. f5
  34. 17.Qc4+
  35. Kh8
  36. 18.b4
  37. a6
  38. 19.a4
  39. e4
  40. 20.dxe4
  41. fxe4
  42. 21.Nh4
  43. Rf6
  44. 22.Rd5
  45. Qe6
  46. 23.Qxe4
  47. g5
    1. Oplossing:23...g5
      1. Dreigend:
      2. 24...gxh4
    3. 24.Ng6+
    4. Rxg6
    5. 25.Rxd7
    6. Qxe4
    7. 26.Bxe4 White is winning. White's material advantage, piece activity and better king safety are not compensated by Black's better pawn structure.
  49. 24.Ng6+
  50. Rxg6
  51. 25.Rxd7
  52. Re8
  53. 26.Qxe6
  54. Rgxe6
  55. 27.b5
  56. Ne5
  57. 28.Rdxc7
  58. axb5
  59. 29.axb5
  60. Ng4
  61. 30.Rxb7
  62. Nxe3
  63. 31.Bc6
  64. Rf8
  65. 32.Ra7
  66. Nf5
  67. 33.Bd5
  68. Rxe2
  69. 34.Rcc7
  70. Ng7
  71. 35.Rxg7
  72. Re1+
  73. 36.Kg2
  74. Re2+
  75. 37.Kh3
  76. g4+
  77. 38.Kxg4
  78. h5+
  79. 39.Kh3
1-0
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