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Puzzle 747297: Albul remizează finalul

GM R. Hovhannisyan (2601) - IM Nico Zwirs (2481)
25th Hoogeveen Final 4 Hoogeveen NED, 2022.10.22
  2. 1.e4
  3. c5
  4. 2.c3
  5. d5
  6. 3.exd5
  7. Dxd5
  8. 4.d4
  9. Cf6
  10. 5.Cf3
  11. Cc6
  12. 6.dxc5
  13. Dxd1+
  14. 7.Rxd1
  15. Nf5
  16. 8.Ne3
  17. Cd5
  18. 9.Rc1
  19. e5
  20. 10.b4
  21. f6
  22. 11.Rb2
  23. g5
  24. 12.Nc4
  25. Cxe3
  26. 13.fxe3
  27. O-O-O
  28. 14.Te1
  29. Nh6
  30. 15.e4
  31. Nd7
  32. 16.Cfd2
  33. g4
  34. 17.Cf1
  35. f5
  36. 18.exf5
  37. Nxf5
  38. 19.Cg3
  39. Ng6
  40. 20.Ce4
  41. Rb8
  42. 21.Te2
  43. Nxe4
  44. 22.Txe4
  45. Thf8
  46. 23.Ca3
  47. Tf2+
  48. 24.Rb3
  49. Txg2
  50. 25.Ne6
  51. Nf4
  52. 26.Cc4
  53. Td3
  54. 27.Tf1
  55. g3
  56. 28.Cxe5
  57. Nxe5
  58. 29.Txe5
  59. Tf2
  60. 30.Tee1
  61. Txf1
  62. 31.Txf1
  63. g2
  64. 32.Tg1
  65. Cd4+
  66. 33.Rc4
  67. Ce2
  68. 34.Txg2
  69. Txc3+
  70. 35.Rd5
  71. Cf4+
  72. 36.Rd4
  73. Td3+
  74. 37.Re4
  75. Cxg2
  76. 38.Rxd3
  77. Cf4+
  78. 39.Re4
  79. Cxe6
  80. 40.Re5
  81. Cg5
  82. 41.Rf4
  83. Ce6+
  84. 42.Re5
  85. Cc7
  86. 43.h4
  87. Rc8
  88. 44.Rf6
  89. Cd5+
  90. 45.Rg7
  91. h5
  92. 46.b5
  93. Rd7
  94. 47.Rh6
  95. Cf4
  96. 48.Rg5
  97. Ce6+
  98. 49.Rxh5
  99. Cxc5
  100. 50.Rg6
  101. Ce6
  102. 51.Rf6
  103. Cf4
  104. 52.Rf5
  105. Ch5
  106. 53.Rg5
  107. Cg3
  108. 54.Rf4
  109. Ce2+
  110. 55.Re5
  111. Re7
  112. 56.b6
  113. axb6
  114. 57.h5
  115. Cc3
  116. 58.h6
  117. Rf7
  118. 59.Rd4
  119. Cb5+
  120. 60.Rd5
  121. Rg6
  122. 61.Re6
  123. Cc3
  124. 62.Rd6
  125. Cxa2
  126. 63.Rd5
  127. b5
  128. 64.Rc5
  129. Cc3
  130. 65.Rb4
  131. Cd5+
    1. Soluţie:65...Cd5+
    2. 66.Rxb5
    3. Rxh6
      1. 66...b6 with a drawn endgame, for example:
      2. 67.Rc6
      3. Rxh6
      4. 68.Rxd5
      5. b5
      6. 69.Rc5
      7. Rg6
      8. 70.Rxb5
      1. 66...Rf7 with a drawn endgame, for example:
      2. 67.Rc5
      3. Cf6
      4. 68.Rb6
      5. Re7
      6. 69.Rxb7
      7. Rf7
      8. 70.Rc6
      9. Rg6
      10. 71.Rd6
      11. Rxh6
    5. 67.Rc5
    6. Rg5
      1. 67...Rg6
      2. 68.Rxd5
      3. Rf6 with a drawn endgame, for example:
      4. 69.Rc5
      5. Re5
      6. 70.Rb6
      7. Rd4
      8. 71.Rxb7
      1. 67...Ce7
      2. 68.Rb6
      3. Cd5+ with a drawn endgame, for example:
      4. 69.Rxb7
      1. 67...Cc3
      2. 68.Rb6
      3. Rg5
      4. 69.Rxb7
      1. 67...Rg7
      2. 68.Rxd5
      3. Rf6 with a drawn endgame, for example:
      4. 69.Rc5
      5. Re5
      6. 70.Rb6
      7. Rd4
      8. 71.Rxb7
    8. 68.Rxd5
    9. Rf4 with a drawn endgame, for example:
      1. 68...Rf6 with a drawn endgame, for example:
      2. 69.Rc5
      3. Re5
      4. 70.Rb6
      5. Rd4
      6. 71.Rxb7
      1. 68...Rf5 with a drawn endgame, for example:
      2. 69.Rc5
      3. Re4
      4. 70.Rb6
      5. Re5
      6. 71.Rxb7
    11. 69.Rd6
    12. Re3
    13. 70.Rc5
    14. Re4
    15. 71.Rb6
    16. Re5
    17. 72.Rxb7
  133. 66.Rxb5
  134. Rxh6
  135. 67.Rc5
  136. Ce7
  137. 68.Rb6
  138. Cc8+
  139. 69.Rxb7
1/2-1/2
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