Puzzle 658012: Zwart naar Verdedig

GM V. Zvjaginsev (2660) - GM Ruslan Ponomariov (2710)
World Blitz 2015 Berlin GER, 2015.10.13
  1. 1.e4
  2. c6
  3. 2.c4
  4. d5
  5. 3.exd5
  6. cxd5
  7. 4.cxd5
  8. Nf6
  9. 5.Nc3
  10. Nxd5
  11. 6.Nf3
  12. e6
  13. 7.Bc4
  14. Nc6
  15. 8.O-O
  16. Be7
  17. 9.d4
  18. O-O
  19. 10.Re1
  20. a6
  21. 11.a3
  22. Nxc3
  23. 12.bxc3
  24. b5
  25. 13.Ba2
  26. Bb7
  27. 14.d5
  28. exd5
  29. 15.Bxd5
  30. Bf6
  31. 16.Bb2
  32. Na5
  33. 17.Bxb7
  34. Nxb7
  35. 18.a4
  36. Qxd1
  37. 19.Rexd1
  38. b4
  39. 20.Rab1
  40. bxc3
  41. 21.Bxc3
  42. Bxc3
  43. 22.Rxb7
  44. Rfb8
  45. 23.Rdb1
  46. Rxb7
  47. 24.Rxb7
  48. h6
  49. 25.g3
  50. Rc8
  51. 26.a5
  52. Rc5
  53. 27.Rb8+
    1. Oplossing:27.Rb8+
    2. Kh7
  54. 27...Kh7
  55. 28.Rb7
  56. f5
  57. 29.h4
  58. Rxa5
  59. 30.h5
  60. Bf6
  61. 31.Kg2
  62. Kg8
  63. 32.Ng1
  64. Kf8
  65. 33.Nh3
  66. Be5
  67. 34.Ra7
  68. Ke8
  69. 35.Nf4
  70. Bxf4
  71. 36.gxf4
  72. Kf8
  73. 37.Kg3
  74. Ra1
  75. 38.Kg2
  76. a5
  77. 39.Kg3
  78. a4
  79. 40.Kg2
  80. a3
  81. 41.Kg3
  82. a2
  83. 42.Kg2
  84. Ke8
  85. 43.Ra3
  86. Kd7
  87. 44.Ra8
  88. Kc6
  89. 45.Ra3
  90. Kd5
  91. 46.Ra8
  92. Ke6
  93. 47.Ra6+
  94. Kf7
  95. 48.Ra7+
  96. Kf8
  97. 49.Ra8+
  98. Kf7
  99. 50.Ra7+
  100. Kg8
  101. 51.Ra8+
  102. Kh7
  103. 52.Ra7
  104. Kg8
  105. 53.Ra8+
  106. Kf7
  107. 54.Ra7+
  108. Ke6
  109. 55.Ra5
  110. Kd6
  111. 56.Ra8
  112. Kd5
  113. 57.Ra7
  114. Ke4
  115. 58.Ra4+
  116. Kd3
  117. 59.Ra8
  118. Kd4
1/2-1/2

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