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Puzzle 1012259: Bianco a vincere

Yang Hainan (2368) - CM C. Psaila (2036)
Chess in Kecskemet GM Dec Kecskemet HUN, 2016.12.15
  2. 1.Cf3
  3. e6
  4. 2.g3
  5. f5
  6. 3.Ag2
  7. Cf6
  8. 4.O-O
  9. Ae7
  10. 5.c4
  11. O-O
  12. 6.Cc3
  13. d6
  14. 7.d4
  15. Ce4
  16. 8.Cxe4
  17. fxe4
  18. 9.Cd2
  19. d5
  20. 10.f3
  21. Cc6
  22. 11.fxe4
  23. Txf1+
  24. 12.Rxf1
  25. dxc4
  26. 13.Cf3
  27. Ca5
  28. 14.Ae3
  29. b6
  30. 15.Dc2
  31. Ab7
  32. 16.Ah3
  33. Dd6
  34. 17.Af4
  35. Dc6
  36. 18.Ce5
  37. Dxe4
  38. 19.Axe6+
  39. Rf8
  40. 20.Dxe4
  41. Axe4
  42. 21.Cxc4
  43. Cxc4
  44. 22.Axc4
  45. Td8
  46. 23.Ae5
  47. Ag5
  48. 24.Rf2
  49. g6
  50. 25.Tf1
  51. Td7
  52. 26.h4
  53. Ah6
  54. 27.g4
  55. Ab7
  56. 28.g5
  57. Ag7
  58. 29.Rg3+
  59. Re8
  60. 30.Axg7
  61. Txg7
  62. 31.Ae6
  63. Te7
  64. 32.Tf6
  65. Ac6
  66. 33.Rf4
  67. Ad7
  68. 34.Re5
  69. c5
  70. 35.d5
  71. b5
  72. 36.d6
  73. Txe6+
  74. 37.Txe6+
  75. Axe6
  76. 38.Rxe6
  77. c4
  78. 39.d7+
  79. Rd8
  80. 40.Rd6
  81. b4
    1. Soluzione:40...b4
    2. 41.e4 Rete di matto
    3. c3
      1. 41...b3
      2. 42.e5
      3. h6
      4. 43.e6
      1. 41...h6
      2. 42.gxh6
      1. 41...a6
      2. 42.e5
      3. h5
      4. 43.e6
    5. 42.e5 Rete di matto
    6. cxb2
      1. 42...a5
      2. 43.e6
      3. c2
      4. 44.e7#
      1. 42...h5
      2. 43.e6
      3. c2
      4. 44.e7#
      1. 42...h6
      2. 43.e6
      3. c2
      4. 44.e7#
      1. 42...c2
      2. 43.e6
      3. c1=Q
      4. 44.e7#
    8. 43.e6 Rete di matto
    9. b1=Q
      1. 43...a6
      2. 44.e7#
    11. 44.e7# Matto di Davide e Golia
  83. 41.e4
  84. c3
  85. 42.e5
  86. cxb2
  87. 43.e6
  88. b1=Q
  89. 44.e7#
1-0

This puzzle is part of the following Puzzle Academy skills:
  • Mating net (4 moves)
  • Checkmate (4 moves)
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