ChessPuzzle.net

Puzzle 858973: Albul câștigă finalul

Valentin Prahov (2171) - Serge Lacroix (2012)
Pere Noel Montreal CAN (5), 2006.12.20
  2. 1.e4
  3. e5
  4. 2.Cf3
  5. Cc6
  6. 3.Nc4
  7. Nc5
  8. 4.c3
  9. Cf6
  10. 5.d4
  11. exd4
  12. 6.cxd4
  13. Nb4+
  14. 7.Nd2
  15. Nxd2+
  16. 8.Cbxd2
  17. d5
  18. 9.exd5
  19. Cxd5
  20. 10.Db3
  21. Cce7
  22. 11.O-O
  23. O-O
  24. 12.Tfe1
  25. c6
  26. 13.Ce4
  27. h6
  28. 14.Ce5
  29. Db6
  30. 15.Cc5
  31. Dxb3
  32. 16.Nxb3
  33. a5
  34. 17.g3
  35. f6
  36. 18.Ced3
  37. Rh8
  38. 19.Rg2
  39. Nf5
  40. 20.Tad1
  41. Tab8
  42. 21.h3
  43. Tfe8
  44. 22.Nxd5
  45. Cxd5
  46. 23.Txe8+
  47. Txe8
  48. 24.Cxb7
  49. Te2
  50. 25.Rf3
  51. Nxd3
  52. 26.Txd3
  53. Txb2
  54. 27.Cxa5
  55. Cb4
  56. 28.Tc3
  57. Txa2
  58. 29.Cxc6
  59. Cxc6
  60. 30.Txc6
  61. Td2
  62. 31.Re3
  63. Td1
  64. 32.h4
  65. h5
  66. 33.Tc4
  67. g6
  68. 34.Re4
  69. Rg7
  70. 35.Rd5
  71. g5
  72. 36.Rc6
  73. gxh4
  74. 37.gxh4
  75. Rg6
  76. 38.d5
  77. Rf5
  78. 39.Tc5
  79. Re5
  80. 40.Tb5
  81. f5
  82. 41.f4+
  83. Rxf4
  84. 42.d6
  85. Rg4
  86. 43.d7
  87. Txd7
  88. 44.Rxd7
  89. Rxh4
  90. 45.Re6
  91. Rg4
  92. 46.Re5
  93. h4
  94. 47.Tb1
  95. Rg3
  96. 48.Rxf5
  97. h3
    1. Soluţie:48...h3
    2. 49.Tb3+
    3. Rg2
      1. 49...Rh2 with a winning endgame, for example:
      2. 50.Rf4
      3. Rg2
      4. 51.Tb2+
      5. Rg1
      6. 52.Rf3
      7. h2
      8. 53.Tb1#
    5. 50.Rg4
      1. 50.Tb2+
      2. Rg3
      3. 51.Tb3+
      4. Rh4 with a winning endgame, for example:
        1. 51...Rh2 with a winning endgame, for example:
        2. 52.Rf4
        3. Rg2
        4. 53.Tb2+
        5. Rg1
        6. 54.Rf3
        7. h2
        8. 55.Tb1#
      6. 52.Rf4
      7. h2
      8. 53.Tb1
      9. Rh3
      10. 54.Rf3
      11. Rh4
      12. 55.Tf1
      13. Rh3
      14. 56.Th1
      15. Rh4
      16. 57.Txh2+
    7. 50...h2
    8. 51.Tb2+
    9. Rg1
      1. 51...Rh1 with a winning endgame, for example:
      2. 52.Rg3
      3. Rg1
      4. 53.Txh2
    11. 52.Rg3
      1. 52.Tb1+
      2. Rg2
      3. 53.Tb2+
      4. Rg1
    13. 52...h1=N+ with a winning endgame, for example:
      1. 52...h1=Q
      2. 53.Tb1#
    15. 53.Rf3
    16. Rf1
    17. 54.Tb1#
  99. 49.Tb3+
  100. Rg2
  101. 50.Rg4
  102. h2
  103. 51.Tb2+
  104. Rg1
  105. 52.Rg3
  106. h1=N+
  107. 53.Rf3
  108. Cf2
  109. 54.Txf2
  110. Rh1
  111. 55.Rg3
1-0
Următorul ? Ajutor