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Puzzle 954835: As brancas empatam o final

CM Faustino Oro (2211) - CM A. Arencibia (2115)
Titled Tue 21st Feb Late chess.com INT (3), 2023.02.21
  2. 1.Cf3
  3. Cf6
  4. 2.g3
  5. g6
  6. 3.Bg2
  7. Bg7
  8. 4.O-O
  9. O-O
  10. 5.d4
  11. d6
  12. 6.c4
  13. c6
  14. 7.Cc3
  15. Cbd7
  16. 8.e4
  17. e5
  18. 9.Te1
  19. Te8
  20. 10.h3
  21. Dc7
  22. 11.Be3
  23. a6
  24. 12.Dc2
  25. h6
  26. 13.Tad1
  27. b6
  28. 14.d5
  29. c5
  30. 15.a3
  31. Tb8
  32. 16.Bf1
  33. Ch7
  34. 17.b4
  35. Tf8
  36. 18.Dc1
  37. h5
  38. 19.Rh2
  39. Bb7
  40. 20.Bd3
  41. Tbe8
  42. 21.Ce2
  43. Bc8
  44. 22.Ceg1
  45. f5
  46. 23.exf5
  47. gxf5
  48. 24.Ch4
  49. e4
  50. 25.Be2
  51. Ce5
  52. 26.Bxh5
  53. Te7
  54. 27.Cg6
  55. Cxg6
  56. 28.Bxg6
  57. Be5
  58. 29.Ce2
  59. Tg7
  60. 30.Bxh7+
  61. Txh7
  62. 31.Bf4
  63. Dg7
  64. 32.De3
  65. Bd7
  66. 33.bxc5
  67. bxc5
  68. 34.Tb1
  69. Dg4
  70. 35.Cg1
  71. Bxf4
  72. 36.Dxf4
  73. Dxf4
  74. 37.gxf4
  75. Ba4
  76. 38.Tb2
  77. Te8
  78. 39.Ce2
  79. The7
  80. 40.Cc3
  81. Bd7
  82. 41.Te3
  83. Rh7
  84. 42.Tb1
  85. Tg7
  86. 43.Tg1
  87. Teg8
  88. 44.Tgg3
  89. Txg3
  90. 45.Txg3
  91. Tb8
  92. 46.Cd1
  93. Tb1
  94. 47.Ce3
  95. Tb2
  96. 48.Rg2
  97. Ta2
  98. 49.h4
  99. Ta1
  100. 50.Tg5
  101. Txa3
  102. 51.Cxf5
  103. Bxf5
  104. 52.Txf5
  105. a5
  106. 53.Tf7+
  107. Rg6
  108. 54.Td7
  109. Rf5
  110. 55.Txd6
  111. Rxf4
  112. 56.Te6
  113. Tc3
  114. 57.d6
  115. Txc4
  116. 58.d7
  117. Td4
  118. 59.Ta6
  119. Txd7
  120. 60.Txa5
  121. Tc7
  122. 61.Ta1
  123. c4
  124. 62.Tc1
  125. c3
  126. 63.Tc2
  127. e3
  128. 64.fxe3+
  129. Rxe3
  130. 65.h5
  131. Rd3
  132. 66.Tc1
  133. Tc4
  134. 67.Rg3
  135. c2
  136. 68.Th1
  137. c1=Q
  138. 69.Txc1
  139. Txc1
  140. 70.Rg4
  141. Tc5
  142. 71.h6
  143. Re4
    1. Solução:71...Re4
    2. 72.h7
    3. Tc1
      1. 72...Tc8
      2. 73.Rg5
      3. Th8
      4. 74.Rg6
      5. Re5
      6. 75.Rg7
      7. Ta8 with a drawn endgame, for example:
      8. 76.h8=Q
      9. Txh8
      10. 77.Rxh8
    5. 73.Rg5
      1. 73.Rh5
      2. Rf5
        1. 73...Th1+
        2. 74.Rg6
        3. Rf4
        4. 75.Rg7 Empate por repetição
        1. 73...Tc5+ with a drawn endgame, for example:
        2. 74.Rg6
        3. Tc6+
        4. 75.Rg7
        5. Tc8
        6. 76.h8=R
        7. Tc7+
      4. 74.Rh6
      5. Tc8
        1. 74...Tc6+
        2. 75.Rg7
        3. Tc7+
        4. 76.Rh6
        5. Tc6+ Empate por repetição
      7. 75.Rg7
      8. Tc7+
        1. 75...Rg5 with a drawn endgame, for example:
        2. 76.h8=Q
        3. Txh8
        4. 77.Rxh8
      10. 76.Rh6
      11. Tc6+
      12. 77.Rg7
      13. Tc7+
        1. 77...Tg6+ with a drawn endgame, for example:
        2. 78.Rh8
        3. Te6
        4. 79.Rg7
        5. Te7+
        6. 80.Rh6
        7. Te6+
        8. 81.Rg7
        9. Te8
        10. 82.h8=R
        11. Te7+
      15. 78.Rh6
      16. Tc6+
      17. 79.Rg7
      18. Tg6+ with a drawn endgame, for example:
      19. 80.Rh8
      20. Te6
      21. 81.Rg7
      22. Te7+
      23. 82.Rh6
      24. Te6+
      25. 83.Rg7
      26. Te8
      27. 84.h8=R
      28. Te7+
    7. 73...Th1
      1. 73...Tc5+ with a drawn endgame, for example:
      2. 74.Rf6
      3. Tc6+
      4. 75.Rg7
      5. Tc8
      6. 76.h8=R
      7. Tc7+
      1. 73...Tg1+ with a drawn endgame, for example:
      2. 74.Rh6
      3. Rf5
      4. 75.h8=R
      5. Th1+
    9. 74.Rg6
    10. Rf4
      1. 74...Re5
      2. 75.Rg7
      3. Tg1+ with a drawn endgame, for example:
      4. 76.Rh8
      5. Td1
      6. 77.Rg7
      7. Td7+
      8. 78.Rg8
      9. Td8+
      10. 79.Rg7
      11. Rf4
      12. 80.h8=Q
      13. Txh8
      14. 81.Rxh8
    12. 75.Rg7
    13. Tg1+ with a drawn endgame, for example:
      1. 75...Rg5 with a drawn endgame, for example:
      2. 76.Rg8
      3. Th5
      4. 77.h8=Q
      5. Txh8+
      6. 78.Rxh8
      1. 75...Re5 with a drawn endgame, for example:
      2. 76.h8=R
      3. Tg1+
    15. 76.Rh8
    16. Rg5
    17. 77.Rg7
    18. Rh5+
    19. 78.Rf7
    20. Tf1+
    21. 79.Rg7
    22. Tg1+
    23. 80.Rf7
    24. Tf1+
    25. 81.Rg7
    26. Tg1+
  145. 72.h7
  146. Tc1
  147. 73.Rg5
  148. Tg1+
  149. 74.Rf6
  150. Th1
  151. 75.Rg7
  152. Tg1+
  153. 76.Rf7
  154. Tf1+
  155. 77.Rg7
  156. Tg1+
  157. 78.Rf7
  158. Tf1+
  159. 79.Rg7
  160. Th1
  161. 80.h8=Q
  162. Txh8
  163. 81.Rxh8
1/2-1/2
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