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Puzzle 172378: Wit naar Verdedig

WIM Thanh Thuy Tien Nguyen (1971) - GM Boris Savchenko (2564)
Titled Tue 4th Aug 10am chess.com INT (8), 2020.08.04
  2. 1.Nf3
  3. Nf6
  4. 2.c4
  5. g6
  6. 3.Nc3
  7. Bg7
  8. 4.d4
  9. d5
  10. 5.e3
  11. O-O
  12. 6.b3
  13. c5
  14. 7.Bb2
  15. cxd4
  16. 8.Nxd4
  17. e5
  18. 9.Nf3
  19. e4
  20. 10.Nd4
  21. Na6
  22. 11.Be2
  23. dxc4
  24. 12.Bxc4
  25. Bg4
  26. 13.Qd2
  27. Nc5
  28. 14.h3
  29. Bd7
  30. 15.O-O
  31. Qe7
  32. 16.Rfd1
  33. Rfd8
  34. 17.Qe2
  35. Rac8
  36. 18.Rac1
  37. h5
  38. 19.Ndb5
  39. Bxb5
  40. 20.Nxb5
  41. a6
  42. 21.Rxd8+
  43. Rxd8
  44. 22.Nd4
  45. Ncd7
  46. 23.a4
  47. Ne5
  48. 24.Qe1
  49. Nd5
  50. 25.Qa5
  51. Nd3
  52. 26.Ba3
  53. Qd7
  54. 27.Rd1
  55. N5f4
  56. 28.Nc2
  57. Bc3
  58. 29.Qg5
  59. Nd5
  60. 30.Kf1
  61. Bf6
    1. Oplossing:30...Bf6
      1. Dreigend:
      2. 31...Bxg5
    3. 31.Qxd5
    4. Qxd5
      1. Nu als31...Bg5
      2. 32.Qxg5
    6. 32.Bxd5
  63. 31.Qxd5
  64. Qxd5
  65. 32.Bxd5
  66. Rxd5
  67. 33.Ke2
  68. Rg5
  69. 34.Kf1
  70. Rf5
  71. 35.f3
  72. g5
  73. 36.Ke2
  74. Nc5
  75. 37.Nd4
  76. exf3+
  77. 38.Nxf3
  78. Ne4
  79. 39.Rd7
  80. g4
  81. 40.hxg4
  82. hxg4
  83. 41.Nd4
  84. Rf2+
  85. 42.Kd3
  86. Ng5
  87. 43.g3
  88. Kh7
  89. 44.Ne2
  90. Nf3
  91. 45.Rxb7
  92. Ne5+
  93. 46.Kd2
  94. Nf3+
  95. 47.Kd3
  96. Kg6
  97. 48.Rb6
  98. Ne5+
  99. 49.Kd2
  100. Nf3+
  101. 50.Kd3
  102. Ne5+
  103. 51.Kd2
  104. Kf5
  105. 52.Bb2
  106. Nf3+
  107. 53.Kd3
  108. Bxb2
  109. 54.Rxa6
  110. Ne5+
  111. 55.Kd2
  112. Ke4
  113. 56.Ra7
  114. Nf3+
  115. 57.Kd1
  116. Kd3
  117. 58.Rd7+
  118. Bd4
  119. 59.Rxd4+
  120. Nxd4
  121. 60.exd4
  122. Rf1#
0-1
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