ChessPuzzle.net

Puzzle 951958: As pretas empatam o final

CM Ivan Kalajzic (2062) - FM Bennet Biastoch (2257)
Titled Tue 17th Jan Early chess.com INT (2), 2023.01.17
  2. 1.b3
  3. e5
  4. 2.Bb2
  5. d6
  6. 3.e3
  7. Cf6
  8. 4.d4
  9. exd4
  10. 5.Dxd4
  11. Cc6
  12. 6.Bb5
  13. Bd7
  14. 7.Bxc6
  15. Bxc6
  16. 8.Cf3
  17. Be7
  18. 9.c4
  19. Dd7
  20. 10.h3
  21. a5
  22. 11.Cc3
  23. b6
  24. 12.O-O-O
  25. O-O-O
  26. 13.e4
  27. Ce8
  28. 14.Cd5
  29. Bxd5
  30. 15.Dxd5
  31. c6
  32. 16.Dxf7
  33. Tf8
  34. 17.Dh5
  35. Cf6
  36. 18.Df5
  37. Dxf5
  38. 19.exf5
  39. Ce4
  40. 20.The1
  41. d5
  42. 21.cxd5
  43. cxd5
  44. 22.Te2
  45. Txf5
  46. 23.Tc2+
  47. Rb7
  48. 24.Bxg7
  49. Tg8
  50. 25.Be5
  51. Bc5
  52. 26.Txd5
  53. Txg2
  54. 27.Ch4
  55. Ba3+
  56. 28.Rd1
  57. Cxf2+
  58. 29.Re2
  59. Tgg5
  60. 30.Cxf5
  61. Txf5
  62. 31.Tc7+
  63. Ra6
  64. 32.Tcd7
  65. Ce4
  66. 33.Re3
  67. Cc5
  68. 34.Td8
  69. Ce6
  70. 35.T8d6
  71. Bxd6
  72. 36.Re4
  73. Bxe5
  74. 37.Rxf5
  75. Cf4
  76. 38.Txe5
  77. Cxh3
  78. 39.a4
  79. h6
  80. 40.Te7
  81. Cg5
  82. 41.Rg6
  83. Cf3
  84. 42.Rxh6
  85. Cd4
  86. 43.Te3
  87. b5
  88. 44.Rg6
  89. bxa4
  90. 45.bxa4
  91. Rb6
  92. 46.Rf6
  93. Rc5
  94. 47.Re5
  95. Cc6+
  96. 48.Re4
  97. Rb4
  98. 49.Rd5
  99. Ca7
  100. 50.Te4+
  101. Rb3
  102. 51.Rc5
  103. Cc8
  104. 52.Te8
  105. Ca7
  106. 53.Rb6
  107. Rxa4
  108. 54.Rxa7
  109. Rb3
  110. 55.Tb8+
  111. Rc3
  112. 56.Tc8+
  113. Rb3
  114. 57.Rb6
  115. a4
  116. 58.Rc5
    1. Solução:58.Rc5
    2. a3
    3. 59.Tb8+
      1. 59.Rb5
      2. a2
      3. 60.Ta8
      4. Rb2
      5. 61.Txa2+
      6. Rxa2
    5. 59...Rc3
      1. 59...Rc2
      2. 60.Ta8
        1. 60.Tf8
        2. a2
        3. 61.Tf2+
        4. Rb3
        5. 62.Tf1 with a drawn endgame, for example:
        6. Rb2
        7. 63.Tf2+
        8. Rb1
        9. 64.Tf1+
        10. Rb2
        11. 65.Rb4
        12. a1=Q
        13. 66.Txa1
        14. Rxa1
      4. 60...Rb2
        1. 60...Rb3
        2. 61.Tf8
          1. 61.Rb5
          2. a2
          3. 62.Rc5
          4. Rb2 Empate por repetição
        4. 61...a2
        5. 62.Ta8
          1. 62.Tb8+ with a drawn endgame, for example:
          2. Ra3
          3. 63.Rc4
          4. a1=Q
          5. 64.Ta8+
          1. 62.Tf3+ with a drawn endgame, for example:
          2. Rb2
          3. 63.Tf2+
          4. Rb1
          5. 64.Tf1+
          6. Rb2
          7. 65.Rb4
          8. a1=Q
          9. 66.Txa1
          10. Rxa1
        7. 62...Rb2
        8. 63.Tb8+ with a drawn endgame, for example:
          1. 63.Ta4 with a drawn endgame, for example:
          2. a1=R
          3. 64.Tb4+
          1. 63.Rb4 with a drawn endgame, for example:
          2. Rb1
          3. 64.Th8
          4. a1=Q
          5. 65.Th1+
        10. 63...Ra1
        11. 64.Tg8
        12. Rb2
        13. 65.Tg2+
        14. Rb1
        15. 66.Tg1+
        16. Rb2
        17. 67.Rb5
        18. a1=Q
        19. 68.Txa1
        20. Rxa1
      6. 61.Tb8+ with a drawn endgame, for example:
        1. 61.Te8
        2. a2
        3. 62.Te2+ with a drawn endgame, for example:
        4. Rb1
        5. 63.Te1+
        6. Rb2
        7. 64.Rb4
        8. a1=Q
        9. 65.Txa1
        10. Rxa1
        1. 61.Txa3
        2. Rxa3
      8. 61...Rc1
      9. 62.Tf8
      10. a2
      11. 63.Tf1+
      12. Rb2
      13. 64.Tf2+
      14. Rb1
      15. 65.Tf1+
      16. Rb2
      17. 66.Rb4
      18. a1=Q
      19. 67.Txa1
      20. Rxa1
    7. 60.Tg8
      1. 60.Rb5 with a drawn endgame, for example:
      2. a2
      3. 61.Ta8
      4. Rb2
      5. 62.Rb4
      6. Rb1
      7. 63.Th8
      8. a1=Q
      9. 64.Th1+
    9. 60...a2
    10. 61.Tg3+
      1. 61.Ta8
      2. Rb3
      3. 62.Rd4
      4. Rb2
      5. 63.Tb8+ with a drawn endgame, for example:
      6. Ra1
      7. 64.Ta8
      8. Rb2
      9. 65.Rc4
      10. a1=Q
      11. 66.Txa1
      12. Rxa1
      1. 61.Tg1
      2. Rb2 Empate por repetição
    12. 61...Rc2
      1. 61...Rb2
      2. 62.Tg2+ with a drawn endgame, for example:
      3. Rb1
      4. 63.Tg1+
      5. Rb2
      6. 64.Rb5
      7. a1=Q
      8. 65.Txa1
      9. Rxa1
    14. 62.Tg2+
      1. 62.Tg1 with a drawn endgame, for example:
      2. Rb2
    16. 62...Rb3
      1. 62...Rb1
      2. 63.Tg1+
        1. 63.Td2 with a drawn endgame, for example:
        2. a1=R
        3. 64.Rb6
        1. 63.Rb4
        2. a1=Q
        3. 64.Tg1+
        4. Rb2
        5. 65.Tg2+
        6. Rb1
        7. 66.Tg1+
        8. Rb2
        9. 67.Txa1
        10. Rxa1
        11. 68.Ra3
        12. Rb1
      4. 63...Rb2
      5. 64.Tg2+ with a drawn endgame, for example:
        1. 64.Rb5 with a drawn endgame, for example:
        2. a1=Q
        3. 65.Txa1
        4. Rxa1
        1. 64.Rb4 with a drawn endgame, for example:
        2. a1=Q
        3. 65.Txa1
        4. Rxa1
      7. 64...Rb1
      8. 65.Rb4
      9. a1=Q
      10. 66.Tg1+
    18. 63.Tg1 with a drawn endgame, for example:
    19. Rb2
  118. 58...a3
  119. 59.Tb8+
  120. Rc2
  121. 60.Ta8
  122. Rb2
  123. 61.Tb8+
  124. Rc2
  125. 62.Ta8
  126. Rb2
  127. 63.Txa3
  128. Rxa3
1/2-1/2
Novo desafio ? Ajuda