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Puzzle 858813: As brancas empatam o final

K. Priyadharshan (2343) - K. Rathnakaran (2421)
ch-IND National A Mumbai IND (5), 2009.12.05
  2. 1.e4
  3. e6
  4. 2.d4
  5. d5
  6. 3.Cd2
  7. Cf6
  8. 4.e5
  9. Cfd7
  10. 5.Bd3
  11. c5
  12. 6.c3
  13. Cc6
  14. 7.Cgf3
  15. Be7
  16. 8.O-O
  17. g5
  18. 9.dxc5
  19. g4
  20. 10.Cd4
  21. Ccxe5
  22. 11.Bb5
  23. Bxc5
  24. 12.f4
  25. Cc6
  26. 13.C2b3
  27. Bb6
  28. 14.Dxg4
  29. Cf6
  30. 15.Df3
  31. Bd7
  32. 16.Be3
  33. Tg8
  34. 17.Rh1
  35. Cg4
  36. 18.Bg1
  37. Dh4
  38. 19.a4
  39. a6
  40. 20.Be2
  41. Tc8
  42. 21.a5
  43. Ba7
  44. 22.Tad1
  45. Cxd4
  46. 23.Cxd4
  47. Bb8
  48. 24.Td3
  49. Cf6
  50. 25.Te3
  51. Ce4
  52. 26.Txe4
  53. dxe4
  54. 27.Dxe4
  55. e5
  56. 28.Bf3
  57. Dxf4
  58. 29.Dxf4
  59. exf4
  60. 30.Te1+
  61. Rf8
  62. 31.Bxb7
  63. Tc7
  64. 32.Bxa6
  65. Ta7
  66. 33.Bd3
  67. Txa5
  68. 34.Bxh7
  69. Th8
  70. 35.Be4
  71. Te5
  72. 36.Cf3
  73. Te8
  74. 37.Bc5+
  75. Rg8
  76. 38.Rg1
  77. Th6
  78. 39.Rf2
  79. Bc7
  80. 40.Bd5
  81. Txe1
  82. 41.Rxe1
  83. Th5
  84. 42.c4
  85. Be6
  86. 43.Bxe6
  87. fxe6
  88. 44.b4
  89. e5
  90. 45.Re2
  91. e4
  92. 46.Cd2
  93. Txh2
  94. 47.Cxe4
  95. Txg2+
  96. 48.Rf3
  97. Tc2
  98. 49.Bd6
  99. Txc4
  100. 50.Bxc7
  101. Txc7
  102. 51.Rxf4
  103. Tb7
  104. 52.Cf6+
  105. Rf7
  106. 53.Cd5
  107. Re6
  108. 54.Re4
  109. Rd6
  110. 55.Rd4
  111. Th7
  112. 56.Ce3
  113. Th4+
  114. 57.Rc3
  115. Re5
  116. 58.Cc4+
  117. Rd5
  118. 59.Ce3+
  119. Re4
  120. 60.Cc2
  121. Th3+
  122. 61.Rc4
  123. Th8
  124. 62.Ca3
  125. Ta8
  126. 63.b5
  127. Txa3
  128. 64.b6
  129. Ta1
    1. Solução:64...Ta1
    2. 65.Rc5
    3. Tb1
      1. 65...Tc1+
      2. 66.Rd6
      3. Tc8
      4. 67.Rd7
      5. Tg8 with a drawn endgame, for example:
      6. 68.b7
      7. Rd5
      8. 69.Rc7
      9. Tg7+
      10. 70.Rb8
      11. Tg8+
      12. 71.Ra7
      13. Rc6
      14. 72.b8=R
      15. Txb8
      16. 73.Rxb8
      1. 65...Re5
      2. 66.b7
      3. Tb1
      4. 67.Rc6
      5. Rd4
      6. 68.Rc7
      7. Tc1+ with a drawn endgame, for example:
      8. 69.Rb8
      9. Rd5
      10. 70.Ra8
      11. Ta1+
      12. 71.Rb8
      13. Rc6
      14. 72.Rc8
      15. Tb1
      16. 73.b8=Q
      17. Txb8+
      18. 74.Rxb8
    5. 66.Rc6
    6. Rd4
      1. 66...Tc1+
      2. 67.Rd7
      3. Tb1
      4. 68.Rc7
      5. Rd5
      6. 69.b7
      7. Txb7+
      8. 70.Rxb7
      1. 66...Re5
      2. 67.b7
      3. Rd4
      4. 68.Rc7
      5. Tc1+ with a drawn endgame, for example:
      6. 69.Rb8
      7. Rd5
      8. 70.Ra8
      9. Ta1+
      10. 71.Rb8
      11. Rc6
      12. 72.Rc8
      13. Tb1
      14. 73.b8=Q
      15. Txb8+
      16. 74.Rxb8
    8. 67.b7
      1. 67.Rc7
      2. Ta1 with a drawn endgame, for example:
        1. 67...Tc1+ with a drawn endgame, for example:
        2. 68.Rd6
        3. Tb1
        4. 69.Rc7
        1. 67...Rc5
        2. 68.b7
        3. Tb4 with a drawn endgame, for example:
        4. 69.b8=Q
        5. Txb8
        6. 70.Rxb8
      4. 68.Rc6
      5. Tc1+
      6. 69.Rd6
      7. Tb1
      8. 70.Rc7
      9. Tc1+
      10. 71.Rd6
      11. Rc4
      12. 72.b7
      13. Tb1
      14. 73.Rc7
      15. Rc5
      16. 74.b8=Q
      17. Txb8
      18. 75.Rxb8
    10. 67...Re5
      1. 67...Tb4
      2. 68.Rc7
      3. Txb7+
      4. 69.Rxb7
      1. 67...Txb7
      2. 68.Rxb7
      1. 67...Rc4
      2. 68.Rc7
      3. Rc5
      4. 69.b8=Q
      5. Txb8
      6. 70.Rxb8
    12. 68.Rc7
    13. Tc1+ with a drawn endgame, for example:
      1. 68...Rd4
      2. 69.b8=Q
      3. Txb8
      4. 70.Rxb8
      1. 68...Txb7+
      2. 69.Rxb7
      1. 68...Rd5 with a drawn endgame, for example:
      2. 69.b8=Q
      3. Txb8
      4. 70.Rxb8
    15. 69.Rb8
    16. Rd5
    17. 70.Ra8
    18. Ta1+
    19. 71.Rb8
    20. Rc6
    21. 72.Rc8
    22. Tb1
    23. 73.b8=Q
    24. Txb8+
    25. 74.Rxb8
  131. 65.Rc5
  132. Tc1+
  133. 66.Rd6
  134. Td1+
  135. 67.Rc7
1/2-1/2
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