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Puzzle 241191: Wit naar Verdedigen en winnen

IM Matias Perez Gormaz (2413) - FM Alexey Lizlov (2304)
Titled Tuesday 15th Dec chess.com INT (8), 2020.12.15
  2. 1.e4
  3. d5
  4. 2.exd5
  5. Nf6
  6. 3.d4
  7. Bg4
  8. 4.Be2
  9. Bxe2
  10. 5.Qxe2
  11. Qxd5
  12. 6.Nf3
  13. Nc6
  14. 7.c4
  15. Qf5
  16. 8.Nc3
  17. O-O-O
  18. 9.d5
  19. Nb4
  20. 10.O-O
  21. e6
  22. 11.Ng5
  23. Ng4
  24. 12.dxe6
  25. Bd6
  26. 13.h3
  27. Ne5
  28. 14.exf7
  29. Nxf7
  30. 15.Qe6+
  31. Qxe6
  32. 16.Nxe6
  33. Rd7
  34. 17.Nxg7
  35. Bc5
  36. 18.Ne6
  37. Bd6
  38. 19.Nb5
  39. Re8
  40. 20.Nf4
  41. Bc5
  42. 21.a3
  43. Nc2
  44. 22.Rb1
  45. a6
  46. 23.Nc3
  47. Bd4
  48. 24.Ncd5
  49. c6
  50. 25.Nb4
  51. Nxb4
  52. 26.axb4
  53. Ne5
  54. 27.b3
  55. Rg7
  56. 28.Bb2
  57. c5
  58. 29.bxc5
  59. Bxc5
  60. 30.Kh1
  61. Rf7
  62. 31.Nd5
  63. Nd3
  64. 32.b4
  65. Ba7
  66. 33.c5
  67. Nxf2+
  68. 34.Kg1
  69. Re2
  70. 35.Nf6
  71. Nxh3+
  72. 36.gxh3
  73. Rg7+
  74. 37.Kh1
  75. Rgg2
  76. 38.Be5
  77. Bb8
  78. 39.Bxb8
  79. Kxb8
    1. Oplossing:39...Kxb8
      1. Dreigend:
      2. 40...Rh2+
      3. 41.Kg1
      4. Reg2#
    3. 40.Ng4
    4. h5
      1. Nu als40...Rh2+
      2. 41.Nxh2
    6. 41.Rf8+
      1. 41.Ne3
      2. Rh2+
      3. 42.Kg1
  81. 40.Ng4
  82. Rg3
  83. 41.Rg1
  84. Rxh3+
0-1
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