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Puzzle 998829: Negrul remizează finalul

Szymon Skurniak (2095) - Tymoteusz Hury (1954)
Najdorf Mem Open A 2024 Warsaw POL, 2024.07.09
  2. 1.e4
  3. e5
  4. 2.Cf3
  5. Cc6
  6. 3.d4
  7. exd4
  8. 4.Cxd4
  9. Nc5
  10. 5.Cb3
  11. Nb6
  12. 6.Cc3
  13. Cge7
  14. 7.De2
  15. O-O
  16. 8.Ne3
  17. f5
  18. 9.O-O-O
  19. fxe4
  20. 10.Nxb6
  21. axb6
  22. 11.Dxe4
  23. Txf2
  24. 12.Nc4+
  25. Rh8
  26. 13.Thf1
  27. Txf1
  28. 14.Txf1
  29. d6
  30. 15.Nd3
  31. Cg6
  32. 16.h4
  33. Cce5
  34. 17.Ne2
  35. Nd7
  36. 18.g3
  37. Nc6
  38. 19.De3
  39. Ce7
  40. 20.Cd4
  41. Cd5
  42. 21.Cxd5
  43. Nxd5
  44. 22.a3
  45. Dd7
  46. 23.h5
  47. h6
  48. 24.Df4
  49. c5
  50. 25.Cf3
  51. Nxf3
  52. 26.Nxf3
  53. De6
  54. 27.Nxb7
  55. Te8
  56. 28.Ne4
  57. Da2
  58. 29.Df5
  59. Dg8
  60. 30.g4
  61. d5
  62. 31.Ng2
  63. Dh7
  64. 32.Df8+
  65. Txf8
  66. 33.Txf8+
  67. Dg8
  68. 34.Txg8+
  69. Rxg8
  70. 35.Nxd5+
  71. Rf8
  72. 36.Ne6
  73. Re7
  74. 37.Nc8
  75. Rf6
  76. 38.b4
  77. cxb4
  78. 39.axb4
  79. Cc6
  80. 40.c3
  81. Re5
  82. 41.Rc2
  83. Ce7
  84. 42.Nd7
  85. g6
  86. 43.g5
  87. gxh5
  88. 44.gxh6
  89. Rf6
  90. 45.c4
  91. Rg6
  92. 46.Rb3
  93. Cg8
  94. 47.Ra4
  95. Cxh6
  96. 48.Rb5
  97. Cf5
  98. 49.Rxb6
  99. h4
  100. 50.Nc6
  101. Rf6
  102. 51.Rc7
  103. Ce3
  104. 52.c5
  105. Cc2
  106. 53.b5
  107. Cd4
  108. 54.Nd7
  109. h3
  110. 55.Nxh3
  111. Cxb5+
  112. 56.Rc6
  113. Cc3
  114. 57.Rd7
  115. Cb5
  116. 58.Rc6
  117. Cc3
  118. 59.Rb7
  119. Re7
  120. 60.c6
  121. Cb5
  122. 61.Rb6
  123. Cc3
  124. 62.Rb7
  125. Cb5
  126. 63.Nf1
  127. Cd6+
  128. 64.Rb8
  129. Ce8
  130. 65.Nh3
  131. Rd6
  132. 66.Nd7
  133. Cc7
  134. 67.Rb7
  135. Cd5
  136. 68.Ne8
  137. Cc7
  138. 69.Nf7
  139. Cb5
  140. 70.Nc4
    1. Soluţie:70.Nc4
    2. Cc7
    3. 71.Rb6
    4. Ca8+
      1. 71...Ce8
      2. 72.Ne6 with a drawn endgame, for example:
        1. 72.Nf7
        2. Cc7
        3. 73.Ne8 with a drawn endgame, for example:
        4. Cxe8
        5. 74.Rb7
        6. Cc7
        7. 75.Rb6
        8. Ce6
        9. 76.Rb7
        10. Cd8+
        11. 77.Rc8
        12. Rxc6
        1. 72.Ng8 with a drawn endgame, for example:
        2. Cc7
        3. 73.Nf7
        4. Ca6
        5. 74.Nc4
        6. Cb8
        7. 75.Nb5
        8. Cxc6
      4. 72...Rxe6
      5. 73.Rb7
      6. Rd6
      7. 74.Rb6
      8. Cc7
      9. 75.Rb7
      10. Ce6
      11. 76.Rb6
      12. Cc7
      13. 77.Rb7
      14. Ce6
      15. 78.Rb6
      16. Cc7
    6. 72.Rb7
    7. Cc7
      1. 72...Rc5
      2. 73.Rxa8
        1. 73.Na6
        2. Rd6
        3. 74.Nd3
        4. Cc7
        5. 75.Nc4
        6. Ca8
        7. 76.Nd3
        8. Cc7
        9. 77.Nc4
        10. Ca8
        11. 78.Nd3 Remiză prin repetiție
        1. 73.Nf7
        2. Rd6
        3. 74.Ne6
        4. Cc7
        1. 73.Ng8
        2. Rd6
        3. 74.Na2
        4. Cc7
      4. 73...Rxc6
    9. 73.Rb6
    10. Ca8+
      1. 73...Ce8 Remiză prin repetiție
    12. 74.Rb7
    13. Cc7 Remiză prin repetiție
      1. 74...Rc5
      2. 75.Rxa8
        1. 75.Na6
        2. Rd6
        3. 76.Nd3
        4. Cc7
        5. 77.Nc4
        6. Ca8
        7. 78.Nd3
        8. Cc7
        9. 79.Nc4
        10. Ca8
        11. 80.Nd3 Remiză prin repetiție
        1. 75.Nf7
        2. Rd6
        3. 76.Ne6
        4. Cc7
        1. 75.Ng8
        2. Rd6
        3. 76.Na2
        4. Cc7
      4. 75...Rxc6
  142. 70...Cc7
  143. 71.Rb6
  144. Ca8+
1/2-1/2
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