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Puzzle 436992: Nero a scacco matto

Karen Ashotovich Grigorian (2485) - Oleg M Romanishin (2560)
Yerevan, 1976
  2. 1.Cf3
  3. Cf6
  4. 2.c4
  5. e6
  6. 3.Cc3
  7. Ab4
  8. 4.Dc2
  9. c5
  10. 5.g3
  11. Cc6
  12. 6.a3
  13. Axc3
  14. 7.Dxc3
  15. Da5
  16. 8.Dc2
  17. b5
  18. 9.cxb5
  19. Dxb5
  20. 10.Ag2
  21. O-O
  22. 11.d3
  23. Ab7
  24. 12.O-O
  25. Tfc8
  26. 13.Ae3
  27. d6
  28. 14.b3
  29. Cd5
  30. 15.Dc4
  31. Db6
  32. 16.Tab1
  33. h6
  34. 17.Dg4
  35. Cxe3
  36. 18.fxe3
  37. Ce7
  38. 19.Cd2
  39. Axg2
  40. 20.Rxg2
  41. Cf5
  42. 21.Df3
  43. Tf8
  44. 22.Rh1
  45. d5
  46. 23.g4
  47. Ce7
  48. 24.b4
  49. Tac8
  50. 25.e4
  51. cxb4
  52. 26.exd5
  53. Cxd5
  54. 27.Cc4
  55. Dc5
  56. 28.e4
  57. Cb6
  58. 29.Txb4
  59. Tcd8
  60. 30.Cxb6
  61. axb6
  62. 31.Td1
  63. Td4
  64. 32.Txd4
  65. Dxd4
  66. 33.Rg2
  67. Ta8
  68. 34.Df2
  69. Dd6
  70. 35.d4
  71. Txa3
  72. 36.d5
  73. De5
  74. 37.Td4
  75. Ta2
  76. 38.Dxa2
  77. Dxd4
  78. 39.Rf3
  79. Dd3+
  80. 40.Rf4
  81. Df1+
  82. 41.Rg3
  83. Dd3+
  84. 42.Rf4
  85. Dc3
  86. 43.dxe6
    1. Soluzione:43.dxe6
    2. g5+
    3. 44.Rf5
    4. Rg7 Rete di matto
    5. 45.exf7
      1. 45.Da1
      2. Dxa1
      3. 46.e7
        1. 46.h3
        2. Df6#
      5. 46...Df6#
      1. 45.Db2
      2. Dxb2
      3. 46.e7
        1. 46.h4
        2. Df6#
      5. 46...Df6#
      1. 45.e7
      2. Df6#
    7. 45...Df6# Matto a coda di rondine
  88. 43...g5+
  89. 44.Rf5
  90. Rg7
0-1

This puzzle is part of the following Puzzle Academy skills:
  • Mating net (3 moves)
  • Clearance for checkmate (3 moves)
  • Swallow's tail mate (3 moves)
ChessPuzzle.net version 3
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