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Puzzle 868312: As pretas ganham o final

T. Petrik (2450) - V. Laznicka (2478)
Extraliga CZE 2004-5 Czech Rep CZE (2), 2004.11.07
  2. 1.e4
  3. c5
  4. 2.Cf3
  5. Cc6
  6. 3.d4
  7. cxd4
  8. 4.Cxd4
  9. e6
  10. 5.Cc3
  11. a6
  12. 6.Be2
  13. d6
  14. 7.O-O
  15. Cf6
  16. 8.Be3
  17. Be7
  18. 9.f4
  19. O-O
  20. 10.a4
  21. Bd7
  22. 11.Cb3
  23. b6
  24. 12.Bf3
  25. Dc7
  26. 13.Rh1
  27. Tab8
  28. 14.De2
  29. Bc8
  30. 15.g4
  31. Cd7
  32. 16.g5
  33. Te8
  34. 17.Bg2
  35. Bf8
  36. 18.Tf2
  37. Bb7
  38. 19.Taf1
  39. Tbc8
  40. 20.Dg4
  41. Ca5
  42. 21.Cxa5
  43. bxa5
  44. 22.Dh3
  45. Dc4
  46. 23.f5
  47. exf5
  48. 24.exf5
  49. Bxg2+
  50. 25.Rxg2
  51. Tb8
  52. 26.Bc1
  53. Ce5
  54. 27.Tf4
  55. Dc6+
  56. 28.Rg3
  57. d5
  58. 29.Th4
  59. Tb4
  60. 30.Dg2
  61. Txh4
  62. 31.Rxh4
  63. d4
  64. 32.Dxc6
  65. Cxc6
  66. 33.Cd5
  67. Te2
  68. 34.Bf4
  69. Txc2
  70. 35.Tc1
  71. Txc1
  72. 36.Bxc1
  73. Cb4
  74. 37.Cf4
  75. Bd6
  76. 38.b3
  77. Bxf4
  78. 39.Bxf4
  79. Cd3
  80. 40.Rg4
  81. f6
  82. 41.gxf6
  83. gxf6
  84. 42.Bc7
  85. Cc5
  86. 43.Rf3
  87. Rf7
  88. 44.Bb6
  89. Cxb3
  90. 45.Re4
  91. Re7
  92. 46.Bc7
  93. Rd7
  94. 47.Bb6
  95. Cd2+
  96. 48.Rxd4
  97. Cf3+
  98. 49.Re4
  99. Cxh2
  100. 50.Rf4
  101. h5
  102. 51.Bxa5
  103. Cg4
  104. 52.Bc3
  105. Rd6
  106. 53.Bb2
  107. Rc5
  108. 54.Rg3
  109. Rd5
  110. 55.Rf4
  111. Rc4
  112. 56.Rg3
  113. Rd3
  114. 57.Rf4
  115. Re2
  116. 58.Bxf6
  117. Cxf6
  118. 59.Rg5
  119. Cd7
  120. 60.Rxh5
  121. Rd3
  122. 61.Rg6
  123. Re4
  124. 62.a5
  125. Re5
  126. 63.Rf7
  127. Rxf5
  128. 64.Re7
  129. Cb8
  130. 65.Rd6
    1. Solução:65.Rd6
    2. Re4
    3. 66.Rc7
      1. 66.Rc5 with a winning endgame, for example:
      2. Rd3
      3. 67.Rd5
      4. Rc3
      5. 68.Rd6
      6. Rb4
      7. 69.Rd5
      8. Rxa5
    5. 66...Rd5
    6. 67.Rxb8
      1. 67.Rb6 with a winning endgame, for example:
      2. Rc4
      3. 68.Rc7
      4. Rb5
      5. 69.Rxb8
      6. Rxa5
      7. 70.Rc7
      8. Rb5
      9. 71.Rb7
      10. a5
      11. 72.Ra7
      12. a4
      13. 73.Rb7
      14. a3
      15. 74.Ra7
      16. a2
      17. 75.Rb7
      18. a1=Q
    8. 67...Rc6
    9. 68.Ra7
      1. 68.Ra8
      2. Rb5
      3. 69.Rb7
      4. Rxa5
      5. 70.Ra7
      6. Rb5
      7. 71.Rb7
      8. a5
      9. 72.Ra7 with a winning endgame, for example:
      10. a4
      11. 73.Rb7
      12. a3
      13. 74.Ra7
      14. a2
      15. 75.Rb7
      16. a1=Q
    11. 68...Rb5
    12. 69.Ra8
      1. 69.Rb7
      2. Rxa5
      3. 70.Ra7
      4. Rb5
      5. 71.Rb7
      6. a5
      7. 72.Ra7 with a winning endgame, for example:
      8. a4
      9. 73.Rb7
      10. a3
      11. 74.Ra7
      12. a2
      13. 75.Rb7
      14. a1=Q
    14. 69...Rxa5
    15. 70.Rb8 with a winning endgame, for example:
      1. 70.Rb7
      2. Rb5
      3. 71.Ra7
      4. a5
      5. 72.Rb7 with a winning endgame, for example:
      6. a4
      7. 73.Ra7
      8. a3
      9. 74.Rb7
      10. a2
      11. 75.Ra7
      12. Rc6
      13. 76.Ra6
      14. a1=Q#
      1. 70.Ra7
      2. Rb5
      3. 71.Rb7
      4. a5
      5. 72.Ra7 with a winning endgame, for example:
      6. a4
      7. 73.Rb7
      8. a3
      9. 74.Ra7
      10. a2
      11. 75.Rb7
      12. a1=Q
    17. 70...Rb6
    18. 71.Ra8
    19. a5
    20. 72.Rb8
    21. a4
    22. 73.Ra8
    23. a3
    24. 74.Rb8
    25. a2
    26. 75.Ra8
    27. a1=Q+
  132. 65...Re4
  133. 66.Rc7
  134. Rd5
  135. 67.Rxb8
  136. Rc6
  137. 68.Ra7
  138. Rb5
0-1
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