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Puzzle 261217: Les noirs matent

Nikolac I Bakulin - Viktor Korchnoi
URS-ch sf Leningrad, 1950
  2. 1.e4
  3. Cc6
  4. 2.d4
  5. d5
  6. 3.e5
  7. Ff5
  8. 4.c3
  9. e6
  10. 5.Ce2
  11. f6
  12. 6.f4
  13. fxe5
  14. 7.fxe5
  15. Cce7
  16. 8.b4
  17. g6
  18. 9.Cg3
  19. h5
  20. 10.Cd2
  21. Dd7
  22. 11.Cb3
  23. b6
  24. 12.h4
  25. Dc6
  26. 13.Fd2
  27. Fh6
  28. 14.Fe2
  29. Rf7
  30. 15.O-O
  31. Rg7
  32. 16.Cc1
  33. Fg4
  34. 17.Cd3
  35. Cf5
  36. 18.Cxf5+
  37. Fxf5
  38. 19.Cf4
  39. Ce7
  40. 20.Dc1
  41. Dd7
  42. 21.a4
  43. Fe4
  44. 22.Cxh5+
  45. gxh5
  46. 23.Fxh6+
  47. Txh6
  48. 24.Tf7+
  49. Rxf7
  50. 25.Dxh6
  51. Rg8
  52. 26.Dg5+
  53. Cg6
  54. 27.Fxh5
  55. Dg7
  56. 28.Tf1
  57. Tf8
  58. 29.Tf6
  59. Ce7
  60. 30.Dxg7+
  61. Rxg7
  62. 31.Txe6
  63. Cf5
  64. 32.g4
  65. Cxh4
  66. 33.Te7+
  67. Rh6
  68. 34.Txc7
  69. Rg5
  70. 35.Txa7
  71. Cf3+
  72. 36.Rf2
  73. Cxe5+
  74. 37.Re2
    1. Solution:37.Re2
    2. Fd3+
    3. 38.Re1
      1. 38.Rd1
      2. Tf1+
      3. 39.Rd2
      4. Cc4+
      5. 40.Rxd3
      6. Tf2 Réseau de mat
      7. 41.Tg7+
        1. 41.Tb7
        2. Td2#
      9. 41...Rh4
      10. 42.Th7
        1. 42.Tb7
        2. Td2#
        1. 42.b5
        2. Td2#
      12. 42...Td2# Mat des Arabes
      1. 38.Rd2
      2. Cc4+
      3. 39.Rxd3
        1. 39.Rc1
        2. Tf1#
        1. 39.Rd1
        2. Tf1#
        1. 39.Re1
        2. Tf1#
      5. 39...Tf2
      6. 40.Tg7+
        1. 40.Tb7
        2. Td2#
      8. 40...Rh4
      9. 41.Th7
        1. 41.Tb7
        2. Td2#
        1. 41.b5
        2. Td2#
      11. 41...Td2# Mat des Arabes
      1. 38.Re3
      2. Tf3+
      3. 39.Rd2
      4. Cc4+
      5. 40.Re1
        1. 40.Rc1
        2. Tf1#
        1. 40.Rd1
        2. Tf1#
      7. 40...Tf1#
    5. 38...Tf1+ La tour noire attaque le roi blanc, qui défend la case f2.
    6. 39.Rd2
    7. Cc4+
    8. 40.Rxd3
    9. Tf2 Réseau de mat
    10. 41.Tg7+
      1. 41.Tb7
      2. Td2#
    12. 41...Rh4
    13. 42.Th7
      1. 42.Tb7
      2. Td2#
      1. 42.b5
      2. Td2#
    15. 42...Td2# Mat des Arabes
  76. 37...Fd3+
  77. 38.Rd2
  78. Cc4+
  79. 39.Rxd3
  80. Tf2
0-1

This puzzle is part of the following Puzzle Academy skills:
  • Attack defender of mate (6 moves)
  • Difficult checkmates (6 moves)
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