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Puzzle 552842: Zwart naar Verdedigen en winnen

Mihail Kobalia (2594) - Vahap Sanal (2557)
Titled Tuesday intern op 03rd Aug Chess.com INT (5), 2021.08.03
  2. 1.e4
  3. c5
  4. 2.Nf3
  5. Nc6
  6. 3.Bb5
  7. g6
  8. 4.Bxc6
  9. dxc6
  10. 5.d3
  11. Bg7
  12. 6.Nbd2
  13. Nf6
  14. 7.a4
  15. O-O
  16. 8.a5
  17. Nh5
  18. 9.O-O
  19. Rb8
  20. 10.Nc4
  21. b5
  22. 11.axb6
  23. axb6
  24. 12.Ra7
  25. b5
  26. 13.Ncd2
  27. Qb6
  28. 14.Rxe7
  29. Bf6
  30. 15.Re5
  31. Ng7
  32. 16.Nb3
  33. c4
  34. 17.dxc4
  35. bxc4
  36. 18.Nbd2
  37. Ba6
  38. 19.c3
  39. Qc7
  40. 20.Rc5
  41. Ne6
  42. 21.Rxc4
  43. Rfd8
  44. 22.Qc2
  45. Nf4
  46. 23.e5
  47. Ne2+
  48. 24.Kh1
  49. Nxc1
  50. 25.exf6
  51. Bxc4
  52. 26.Nxc4
  53. Nd3
  54. 27.Nd4
  55. Nf4
  56. 28.Qc1
  57. c5
  58. 29.Nf3
  59. Nd5
  60. 30.Qh6
  61. Nxf6
  62. 31.Ng5
  63. Qf4
  64. 32.Ne3
  65. Rxb2
  66. 33.Nxf7
    1. Oplossing:33.Nxf7
      1. Dreigend:
      2. 34.Qxf4
    3. Qxh6
    4. 34.Nxh6+
    5. Kg7 Black is winning because of Black's piece activity and material advantage.
      1. 34...Kf8 Black is winning because of Black's piece activity and material advantage.
  68. 33...Qxh6
  69. 34.Nxh6+
  70. Kg7
  71. 35.Nhg4
  72. Nxg4
  73. 36.Nxg4
  74. Rc2
  75. 37.h3
  76. Rxc3
  77. 38.Rb1
  78. Rd7
  79. 39.Ne5
  80. Rc7
  81. 40.Kh2
  82. c4
  83. 41.Rb2
  84. Rc1
  85. 42.Ng4
  86. c3
  87. 43.Ra2
  88. c2
  89. 44.Ne3
  90. Rh1+
  91. 45.Kxh1
  92. c1=Q+
  93. 46.Kh2
  94. Qc5
  95. 47.Rd2
  96. Qe5+
  97. 48.g3
  98. Qf6
  99. 49.h4
  100. Rf7
  101. 50.Kg2
  102. Qc6+
  103. 51.Kh2
  104. Qf3
  105. 52.Kg1
  106. Ra7
  107. 53.Rd1
  108. Ra2
  109. 54.Rf1
  110. Re2
  111. 55.Ng2
  112. Rd2
  113. 56.Nf4
  114. Rd1
  115. 57.Nh3
  116. Rxf1+
  117. 58.Kxf1
  118. Qh1+
  119. 59.Ng1
  120. h6
0-1
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