ChessPuzzle.net

Puzzle 791218: Zwart naar Verdedig

GM Aleksandar Indic (2534) - GM N. Nikcevic (2428)
19th European Teams Warsaw POL, 2013.11.16
  2. 1.d4
  3. d5
  4. 2.c4
  5. dxc4
  6. 3.Nf3
  7. Nf6
  8. 4.Qa4+
  9. c6
  10. 5.Qxc4
  11. Bf5
  12. 6.g3
  13. e6
  14. 7.Bg2
  15. Nbd7
  16. 8.O-O
  17. Be7
  18. 9.e3
  19. O-O
  20. 10.Qe2
  21. Ne4
  22. 11.Rd1
  23. Qa5
  24. 12.Nfd2
  25. Nxd2
  26. 13.Bxd2
  27. Qb6
  28. 14.Bc3
  29. a5
  30. 15.e4
  31. Bg6
  32. 16.h4
  33. Qa6
  34. 17.Qxa6
  35. Rxa6
  36. 18.d5
  37. exd5
  38. 19.exd5
  39. Nc5
  40. 20.Re1
  41. Bf6
  42. 21.Bxf6
  43. gxf6
  44. 22.Nc3
  45. cxd5
  46. 23.Nxd5
  47. Rd8
  48. 24.Re7
  49. Rad6
  50. 25.Nf4
  51. Rd1+
  52. 26.Rxd1
  53. Rxd1+
  54. 27.Kh2
  55. Rd2
  56. 28.h5
  57. Bf5
  58. 29.Bd5
  59. Be6
  60. 30.Bxe6
  61. Nxe6
  62. 31.Rxb7
  63. Nxf4
  64. 32.gxf4
  65. Kg7
  66. 33.Kg3
  67. Kh6
  68. 34.Rb5
  69. a4
  70. 35.a3
  71. f5
  72. 36.Kh4
  73. Rxf2
  74. 37.Rb6+
  75. f6
  76. 38.Rxf6+
  77. Kg7
  78. 39.Rxf5
  79. Rh2+
  80. 40.Kg4
  81. Rg2+
  82. 41.Kf3
  83. Rxb2
  84. 42.Rg5+
  85. Kh6
  86. 43.Ra5
  87. Rb3+
  88. 44.Kg4
  89. Rxa3
  90. 45.Ra6+
  91. Kg7
  92. 46.h6+
  93. Kf7
  94. 47.Ra7+
  95. Kg6
  96. 48.Ra6+
  97. Kf7
  98. 49.Kf5
  99. Rh3
  100. 50.Ra7+
  101. Kg8
  102. 51.Kg5
  103. Rg3+
  104. 52.Kf6
  105. Rg6+
  106. 53.Ke7
  107. Rxh6
  108. 54.f5
  109. Rb6
  110. 55.f6
    1. Oplossing:55.f6
      1. Dreigend:
      2. 56.Ra8+
      3. Rb8
      4. 57.Rxb8#
    3. Rb8
    4. 56.Rxa4
      1. Nu als56.Ra8
      2. Rxa8
    6. 56...Rb7+
      1. 56...h5
      2. 57.Ra5
      3. Kh7
        1. 57...Rb7+
      5. 58.f7
        1. 58.Rxh5+
        2. Kg6
        3. 59.Rh2 with a drawn endgame, for example:
        4. Rb7+
        5. 60.Ke6
        6. Rb6+
        7. 61.Ke7
        8. Rb7+
        9. 62.Ke6
        10. Rb6+
        11. 63.Ke7
        12. Rb7+
      7. 58...Rb7+
      8. 59.Ke8
      9. Rb8+
      10. 60.Ke7
      11. Rb7+
      12. 61.Ke8
      13. Rb8+
      14. 62.Ke7 Remise door herhaling
    8. 57.Ke6
    9. Rb6+
      1. 57...Rb8
    11. 58.Ke7
    12. Rb7+
    13. 59.Ke6
    14. Rb6+
      1. 59...Rb8
    16. 60.Ke7
    17. Rb7+ Remise door herhaling
  112. 55...Rb8
  113. 56.Rxa4
  114. Rb7+
  115. 57.Ke6
  116. Rb6+
  117. 58.Ke7
  118. Rb7+
  119. 59.Ke6
  120. Rb6+
  121. 60.Ke7
  122. Rb7+
1/2-1/2
Volgende ? Help