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Puzzle 338793: Zwart naar Verdedig

CM Andrzej Krzywda (2105) - WFM Mariami Janiashvili (1940)
Titled Tuesday 22nd June chess.com INT (8), 2021.06.22
  2. 1.e4
  3. d5
  4. 2.exd5
  5. Qxd5
  6. 3.Nf3
  7. Bg4
  8. 4.Be2
  9. Nc6
  10. 5.h3
  11. Bh5
  12. 6.d4
  13. O-O-O
  14. 7.c4
  15. Qd7
  16. 8.d5
  17. Bxf3
  18. 9.Bxf3
  19. Ne5
  20. 10.O-O
  21. Nf6
  22. 11.Nc3
  23. e6
  24. 12.Bf4
  25. Bd6
  26. 13.Bxe5
  27. Bxe5
  28. 14.Qb3
  29. exd5
  30. 15.Rfd1
  31. Bxc3
  32. 16.bxc3
  33. Rhe8
  34. 17.Rab1
  35. b6
  36. 18.cxd5
  37. Qd6
  38. 19.c4
  39. Nd7
  40. 20.Bg4
  41. Kb8
  42. 21.Bxd7
  43. Rxd7
  44. 22.a4
  45. Qc5
  46. 23.a5
  47. Qxa5
  48. 24.Ra1
  49. Qc5
  50. 25.Qa4
    1. Oplossing:25.Qa4
      1. Dreigend:
      2. 26.Qxa7+
        1. 26.Qxd7
      4. 26...Kc8
      5. 27.Qa8#
    3. c6
    4. 26.dxc6
      1. Nu als26.Qxa7+
      2. Rxa7
    6. 26...Rc7
    7. 27.Rd7
    8. Rec8
  52. 25...Rde7
  53. 26.Qxa7+
  54. Kc8
  55. 27.d6
  56. cxd6
  57. 28.Qa8+
  58. Kd7
  59. 29.Qb7+
  60. Qc7
  61. 30.Qd5
  62. Re6
  63. 31.Qh5
  64. Qb7
  65. 32.Qxh7
  66. Qe4
  67. 33.Ra7+
  68. Kc6
  69. 34.Qxg7
  70. Rg6
  71. 35.Rxd6+
  72. Kxd6
0-1
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