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Puzzle 756189: Zwart naar Verdedig

IM Wan Yunguo (2472) - GM H. Melkumyan (2633)
Riga Tech Open A 2015 Riga LAT, 2015.08.14
  2. 1.e4
  3. e5
  4. 2.Nf3
  5. Nc6
  6. 3.Bb5
  7. a6
  8. 4.Ba4
  9. Nf6
  10. 5.O-O
  11. Be7
  12. 6.Re1
  13. b5
  14. 7.Bb3
  15. d6
  16. 8.c3
  17. O-O
  18. 9.h3
  19. Bb7
  20. 10.d4
  21. Re8
  22. 11.Nbd2
  23. exd4
  24. 12.cxd4
  25. Na5
  26. 13.Bc2
  27. Nd7
  28. 14.Nf1
  29. Bf6
  30. 15.N1h2
  31. c5
  32. 16.Ng4
  33. Bxd4
  34. 17.Nxd4
  35. cxd4
  36. 18.Qxd4
  37. Rc8
  38. 19.b4
  39. Rxc2
  40. 20.bxa5
  41. Nc5
  42. 21.f3
  43. Qxa5
  44. 22.Bh6
    1. Oplossing:22.Bh6
      1. Dreigend:
      2. 23.Qxg7#
    3. Ne6
    4. Nu als23.Qxg7+
    5. Nxg7
  46. 22...Ne6
  47. 23.Qxd6
  48. Qc7
  49. 24.Qxc7
  50. Rxc7
  51. 25.Be3
  52. h5
  53. 26.Nf2
  54. Rc3
  55. 27.a4
  56. Rec8
  57. 28.axb5
  58. axb5
  59. 29.Rab1
  60. Bc6
  61. 30.h4
  62. Nf8
  63. 31.Nd1
  64. Rd3
  65. 32.Nf2
  66. Rdd8
  67. 33.Bb6
  68. Rd7
  69. 34.Rec1
  70. Rb7
  71. 35.Ba5
  72. Bd7
  73. 36.Nd3
  74. Rxc1+
  75. 37.Rxc1
  76. Be6
  77. 38.Rc5
  78. Ng6
  79. 39.Rxh5
  80. Bc4
  81. 40.Nb2
  82. Ba2
  83. 41.Bb4
  84. f6
  85. 42.Rc5
  86. Nxh4
  87. 43.Nd3
  88. Rd7
  89. 44.Nf4
  90. Bc4
  91. 45.Kh2
  92. Kf7
  93. 46.e5
  94. fxe5
  95. 47.Rxe5
  96. g6
  97. 48.Rc5
  98. Nf5
  99. 49.Rc6
  100. Ne7
  101. 50.Rb6
  102. Nd5
  103. 51.Nxd5
  104. Rxd5
  105. 52.Kg3
  106. Bd3
  107. 53.Rd6
  108. Rxd6
  109. 54.Bxd6
  110. Ke6
  111. 55.Bf8
  112. Ke5
1/2-1/2
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