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Puzzle 643007: Zwart naar Verdedig

GM Axel Bachmann (2588) - FM Ramil Sadykov (2345)
Titled Tue 5th Jul Early chess.com INT (5), 2022.07.05
  2. 1.g3
  3. c5
  4. 2.Bg2
  5. g6
  6. 3.Nf3
  7. Bg7
  8. 4.O-O
  9. Nc6
  10. 5.c4
  11. e5
  12. 6.Nc3
  13. d6
  14. 7.Ne1
  15. Nge7
  16. 8.Nc2
  17. O-O
  18. 9.Ne3
  19. Be6
  20. 10.d3
  21. Rb8
  22. 11.b3
  23. a6
  24. 12.Ned5
  25. b5
  26. 13.Bb2
  27. f5
  28. 14.Qd2
  29. b4
  30. 15.Nxe7+
  31. Nxe7
  32. 16.Nd5
  33. Nxd5
  34. 17.cxd5
  35. Bd7
  36. 18.f4
  37. exf4
  38. 19.Bxg7
  39. Kxg7
  40. 20.gxf4
  41. Qe7
  42. 21.e4
  43. fxe4
  44. 22.dxe4
  45. Rbe8
  46. 23.Rae1
  47. Qh4
  48. 24.e5
  49. dxe5
  50. 25.fxe5
  51. Rxf1+
  52. 26.Bxf1
  53. Bf5
  54. 27.Bg2
  55. c4
  56. 28.bxc4
  57. Qxc4
  58. 29.e6
  59. Qc3
  60. 30.Qf2
  61. a5
  62. 31.e7
    1. Oplossing:31.e7
      1. Dreigend:
      2. 32.d6
      3. b3
      4. 33.axb3
      5. h5
      6. 34.Be4
      7. Qb4
      8. 35.Bc6
      9. Rg8
      10. 36.e8=N+
      11. Rxe8
      12. 37.Rxe8
    3. b3
    4. 32.axb3
      1. Nu als32.d6
      2. bxa2
    6. 32...Qb4
    7. 33.Qe2
    8. Kf7
    9. 34.d6
    10. Qc5+
      1. 34...Qb6+
      2. 35.Kh1
      3. Qxd6
      1. 34...Qd4+
      2. 35.Kh1
      3. Qxd6
      1. 34...Qxd6
      2. 35.Qc4+
      3. Kf6
        1. 35...Kg7
      5. 36.Qc3+
      6. Kf7
      7. 37.Qc4+
      8. Kf6
        1. 37...Kg7
      10. 38.Bc6
      11. Rxe7
      12. 39.Qh4+
      13. Kf7
      14. 40.Qxh7+
      15. Kf6
      16. 41.Qh4+
      17. Kf7
      18. 42.Qh7+
      19. Kf6
      20. 43.Qh4+
      21. Kf7
      22. 44.Qh7+ Remise door herhaling
    12. 35.Kh1
    13. Qxd6
  64. 31...a4
  65. 32.Be4
  66. Rxe7
  67. 33.Re3
  68. Qa1+
  69. 34.Re1
  70. Qe5
  71. 35.d6
  72. Qxd6
  73. 36.Bxf5
  74. Rxe1+
  75. 37.Qxe1
  76. gxf5
  77. 38.Qe3
  78. Qd5
  79. 39.Qa7+
  80. Kg6
  81. 40.Qxa4
  82. Qd4+
  83. 41.Kg2
  84. f4
  85. 42.Qc6+
  86. Qf6
  87. 43.Qe4+
  88. Qf5
  89. 44.Qe8+
  90. Kg5
  91. 45.Qe7+
  92. Qf6
  93. 46.Qxb4
  94. Qc6+
  95. 47.Kf1
  96. Qh1+
  97. 48.Ke2
  98. Qxh2+
  99. 49.Kd3
  100. Qxa2
  101. 50.Qe7+
  102. Kg4
  103. 51.Qd7+
  104. Kg3
  105. 52.Qg7+
  106. Kf2
  107. 53.Qd4+
  108. Kf3
  109. 54.Qe4+
  110. Kg3
  111. 55.Qe1+
  112. Qf2
  113. 56.Qe8
  114. Qf3+
  115. 57.Kc4
  116. Qf1+
  117. 58.Kb4
  118. Qb1+
  119. 59.Ka3
  120. Qg6
  121. 60.Qe1+
  122. Kg4
  123. 61.Qd1+
  124. Kf5
  125. 62.Qd5+
  126. Kg4
  127. 63.Qg2+
  128. Kh5
  129. 64.Qh1+
  130. Kg5
  131. 65.Qd5+
  132. Kh6
  133. 66.Qh1+
  134. Kg7
  135. 67.Qb7+
  136. Qf7
  137. 68.Qg2+
  138. Kh8
  139. 69.Qb2+
  140. Kg8
  141. 70.Qb8+
  142. Qf8+
0-1
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