ChessPuzzle.net

Puzzle 484343: Les blancs gagnent

Lev Yankelevich (2461) - Bennet Hagner (2034)
GER-ch Net blitz qual3 Playchess.com INT (8), 2020.03.21
  2. 1.d4
  3. d5
  4. 2.c4
  5. c6
  6. 3.cxd5
  7. cxd5
  8. 4.Fg5
  9. Cf6
  10. 5.Fxf6
  11. exf6
  12. 6.Cc3
  13. Cc6
  14. 7.e3
  15. Fe7
  16. 8.Cge2
  17. O-O
  18. 9.Cf4
  19. Fe6
  20. 10.g3
  21. a6
  22. 11.Fg2
  23. Fb4
  24. 12.Tc1
  25. b5
  26. 13.O-O
  27. Fxc3
  28. 14.Txc3
  29. Dd7
  30. 15.a3
  31. Ca5
  32. 16.Tc5
  33. Cc4
  34. 17.Cxd5
  35. Cxb2
  36. 18.Dc2
  37. Cc4
  38. 19.Tc7
  39. Dd6
  40. 20.Tc6
  41. Dxa3
  42. 21.Cc7
  43. Tac8
  44. 22.Txa6
  45. De7
  46. 23.Cxe6
  47. fxe6
  48. 24.Da2
  49. b4
  50. 25.Tb1
  51. Ca3
  52. 26.Tf1
  53. Rf7
  54. 27.d5
  55. Tc2
  56. 28.dxe6+
  57. Rg8
  58. 29.Dd5
  59. Td8
  60. 30.Da5
  61. Cc4
  62. 31.Ta7
  63. Cxa5
  64. 32.Txe7
  65. b3
  66. 33.Ta7
  67. Cc4
  68. 34.e7
  69. Tc8
  70. 35.Fd5+
  71. Rh8
  72. 36.Td1
  73. b2
  74. 37.Fxc4
  75. Tc1
    1. Solution:37...Tc1
    2. 38.Tad7
    3. b1=Q
      1. 38...T1xc4
      2. 39.Td8+
      3. Txd8
      4. 40.exd8=Q#
      1. 38...T8xc4
      2. 39.e8=Q#
      1. 38...Txd1+
      2. 39.Txd1
      3. b1=Q
      4. 40.Txb1
    5. 39.Td8+
    6. Txd8
    7. 40.exd8=Q# Mat du couloir
      1. 40.exd8=R# Mat du couloir
  77. 38.Tad7
  78. Txd1+
  79. 39.Txd1
  80. b1=Q
  81. 40.Txb1
  82. h6
  83. 41.Ff7
  84. Rh7
  85. 42.e8=Q
  86. Txe8
  87. 43.Fxe8
  88. h5
  89. 44.Fa4
  90. h4
  91. 45.gxh4
  92. Rh6
  93. 46.f4
  94. Rh7
  95. 47.Fd1
  96. Rh6
  97. 48.h5
  98. Rh7
  99. 49.Tb7
  100. Rh6
  101. 50.Rg2
  102. Rh7
  103. 51.Fc2+
  104. Rh6
  105. 52.Fg6
  106. f5
  107. 53.Fxf5
  108. Rxh5
  109. 54.Txg7
  110. Rh6
  111. 55.Th7#
1-0

This puzzle is part of the following Puzzle Academy skills:
  • Weak back-rank (3 moves)
ChessPuzzle.net version 3
Suivant ? Aide