Puzzle 644810: Wit naar Winst

WGM Kat Nemcova (2359) - GM Irina Krush (2444)
ch-USA w 2017 Saint Louis USA, 2017.04.08
  1. 1.d4
  2. Nf6
  3. 2.Bf4
  4. d6
  5. 3.e3
  6. g6
  7. 4.Nf3
  8. Nh5
  9. 5.Bg5
  10. h6
  11. 6.Bh4
  12. g5
  13. 7.Nfd2
  14. Ng7
  15. 8.Bg3
  16. Nf5
  17. 9.Bd3
  18. Bg7
  19. 10.c3
  20. Nxg3
  21. 11.hxg3
  22. Nd7
  23. 12.g4
  24. Nf6
  25. 13.f3
  26. d5
  27. 14.Nf1
  28. Qd6
  29. 15.Nbd2
  30. h5
  31. 16.gxh5
  32. Rxh5
  33. 17.Rxh5
  34. Nxh5
  35. 18.Qb3
  36. b6
  37. 19.g4
  38. Nf6
  39. 20.O-O-O
  40. c5
  41. 21.Qa3
  42. Qc7
  43. 22.dxc5
  44. bxc5
  45. 23.e4
  46. d4
  47. 24.cxd4
  48. cxd4+
  49. 25.Kb1
  50. Be6
  51. 26.Rc1
  52. Qf4
  53. 27.Qa5
  54. Nd7
  55. 28.Qxa7
  56. Rd8
  57. 29.Qa5
  58. Be5
  59. 30.Ba6
  60. Rb8
  61. 31.Rc8+
  62. Rxc8
  63. 32.Bxc8
  64. Bb8
  65. 33.Qb5
  66. Qc7
  67. 34.Bb7
  68. Kf8
  69. 35.Bd5
  70. Ne5
  71. 36.Bxe6
  72. fxe6
  73. 37.Qb3
  74. Kf7
  75. 38.a3
  76. Ba7
  77. 39.Qc2
  78. Qa5
  79. 40.Ka2
  80. Qa6
  81. 41.Ng3
  82. d3
  83. 42.Qc3
  84. Qd6
  85. 43.Ngf1
  86. Bf2
  87. 44.b4
  88. Bd4
  89. 45.Qc1
  90. Qb8
  91. 46.Nb3
  92. Qa7
  93. 47.Qxg5
  94. Nc4
    1. Oplossing:47...Nc4
    2. 48.Na5
    3. Nxa5
    4. 49.Qxa5
    5. Qd7
      1. 49...Qb8
      2. 50.Qa6
      1. 49...Qxa5
      2. 50.bxa5
    6. 50.Qh5+
      1. 50.Kb3
      2. Qc6
        1. 50...Bf6
        2. 51.Qh5+
      3. 51.Qh5+
      4. Kf8
        1. 51...Kg7
        2. 52.Qg5+
        1. 51...Kg8
        2. 52.Qg5+
      5. 52.Qh6+
      6. Ke8
        1. 52...Kg8
        2. 53.Qd2
      7. 53.Qd2
      8. e5
      9. 54.Qxd3
    7. 50...Kg8
      1. 50...Kf8
      2. 51.Qh6+
    8. 51.Kb3
      1. 51.Qg5+
    9. 51...Bg7
      1. 51...Qc6
      2. 52.Qg5+
    10. 52.Qh2
      1. 52.Qg5
      2. Qd4
        1. 52...Qc7
        2. 53.Qd2
      3. 53.Qd2
    11. 52...Qd4
      1. 52...Qc8
      2. 53.Qd2
    12. 53.Qd2
  95. 48.Qc1
  96. Bb2
  97. 49.Qxc4
  98. Qxa3+
  99. 50.Kb1
  100. Be5
  101. 51.Nd4
  102. Bxd4
  103. 52.Qxd4
  104. Qb3+
  105. 53.Qb2
  106. Qd1+
  107. 54.Qc1
  108. Qb3+
  109. 55.Qb2
  110. Qd1+
  111. 56.Qc1
  112. Qb3+
  113. 57.Qb2
1/2-1/2
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