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Puzzle 366369: Wit naar Verdedig

CM Vladimir Mikhailovsky (2228) - FM Patrick Aizpurua (2310)
Titled Tuesday 20th Oct chess.com INT (10), 2020.10.20
  2. 1.d4
  3. Nf6
  4. 2.Nc3
  5. d5
  6. 3.Bf4
  7. g6
  8. 4.e3
  9. Bg7
  10. 5.h4
  11. O-O
  12. 6.h5
  13. Bf5
  14. 7.hxg6
  15. hxg6
  16. 8.Bd3
  17. Bxd3
  18. 9.Qxd3
  19. c5
  20. 10.Nf3
  21. Nc6
  22. 11.O-O-O
  23. Qa5
  24. 12.dxc5
  25. Qxc5
  26. 13.Rh4
  27. Nb4
  28. 14.Qd2
  29. Rfc8
  30. 15.Be5
  31. Ne4
  32. 16.Nxe4
  33. dxe4
  34. 17.Bxg7
  35. Kxg7
  36. 18.Nd4
  37. e5
    1. Oplossing:18...e5
      1. Dreigend:
      2. 19...exd4
      3. 20.Qxd4+
      4. Qxd4
    3. 19.a3
      1. Niet19.Ne2 vanwege
      2. Qxc2+
      3. 20.Qxc2
      4. Rxc2+
      5. 21.Kb1
      6. Rxe2
    5. 19...Nd5
      1. Nu als19...exd4
      2. 20.axb4
    7. 20.Nb3
  39. 19.a3
  40. Nd3+
  41. 20.Kb1
  42. Nxb2
  43. 21.Kxb2
  44. exd4
  45. 22.Qxd4+
  46. Qxd4+
  47. 23.Rxd4
  48. Rc7
  49. 24.Rhxe4
  50. Rac8
  51. 25.Rd2
  52. b6
  53. 26.Red4
  54. Rc5
  55. 27.Rd7
  56. Ra5
  57. 28.Rb7
  58. Rb5+
  59. 29.Kc1
  60. Rbc5
  61. 30.Rxa7
  62. Rg5
  63. 31.g3
  64. Rf5
  65. 32.f4
  66. Rc3
  67. 33.Rd3
  68. Rc4
  69. 34.Kd2
  70. Rfc5
  71. 35.c3
  72. Rh5
  73. 36.Rdd7
  74. Rf5
  75. 37.Kd3
  76. Rc8
  77. 38.e4
  78. Rf6
  79. 39.e5
  80. Rf5
  81. 40.e6
  82. Rf8
  83. 41.Rxf7+
  84. R8xf7
  85. 42.Rxf7+
  86. Rxf7
  87. 43.exf7
  88. Kxf7
  89. 44.Ke4
1-0
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