ChessPuzzle.net

Puzzle 711174: Wit naar Verdedig

David Navara (2681) - Vassily Ivanchuk (2678)
Julius Baer GenCup Prelim chess24.com INT (13), 2022.09.21
  2. 1.e4
  3. e6
  4. 2.d4
  5. d5
  6. 3.Nd2
  7. c5
  8. 4.Ngf3
  9. Nc6
  10. 5.exd5
  11. exd5
  12. 6.Bb5
  13. Qe7+
  14. 7.Be2
  15. Qc7
  16. 8.O-O
  17. Nf6
  18. 9.dxc5
  19. Bxc5
  20. 10.Nb3
  21. Be7
  22. 11.Bg5
  23. h6
  24. 12.Bh4
  25. O-O
  26. 13.Re1
  27. Rd8
  28. 14.c3
  29. Bf5
  30. 15.Nfd4
  31. Be4
  32. 16.f3
  33. Bg6
  34. 17.Bd3
  35. Ne5
  36. 18.Nb5
  37. Qb6+
  38. 19.Bf2
  39. Qxf2+
  40. 20.Kxf2
  41. Nxd3+
  42. 21.Kg1
  43. Nxe1
  44. 22.Qxe1
  45. Bf8
  46. 23.Qd2
  47. a6
  48. 24.N5d4
  49. Nd7
  50. 25.Na5
  51. Nb6
  52. 26.Re1
  53. Nc4
  54. 27.Nxc4
  55. dxc4
  56. 28.Qe2
  57. Rac8
  58. 29.h4
  59. b5
  60. 30.a3
  61. Rd5
  62. 31.Qf2
  63. Bc5
  64. 32.Kh1
  65. a5
  66. 33.Qd2
  67. b4
  68. 34.axb4
  69. axb4
  70. 35.Rc1
  71. Rcd8
  72. 36.Qe1
  73. bxc3
    1. Oplossing:36...bxc3
      1. Dreigend:
      2. 37...cxb2
        1. 37...Bxd4
        1. 37...Rxd4
      4. 38.f4
      5. Rxd4
    3. 37.bxc3
    4. Bxd4
      1. Nu als37...Rxd4
      2. 38.cxd4
    6. 38.cxd4
  75. 37.bxc3
  76. Bxd4
  77. 38.cxd4
  78. Rxd4
  79. 39.Qe7
  80. Rc8
  81. 40.Rc3
  82. h5
  83. 41.Kh2
  84. Kh7
  85. 42.Kg3
  86. Rc6
  87. 43.Qb7
  88. Rc5
  89. 44.Qb4
  90. Rc8
  91. 45.Qb7
  92. Rcd8
  93. 46.Qc7
  94. R8d7
  95. 47.Qc5
  96. R7d5
  97. 48.Qc7
  98. Rd7
  99. 49.Qc5
  100. R7d5
  101. 50.Qc7
  102. Rd7
1/2-1/2
Volgende ? Help