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Puzzle 953576: Les noirs gagnent la finale

J. Gustafsson (2622) - Evgeny Postny (2651)
17th TCh-Eur Novi Sad SRB (6), 2009.10.27
  2. 1.d4
  3. Cf6
  4. 2.c4
  5. e6
  6. 3.Cf3
  7. b6
  8. 4.g3
  9. Fa6
  10. 5.Da4
  11. Fb7
  12. 6.Fg2
  13. c5
  14. 7.dxc5
  15. bxc5
  16. 8.O-O
  17. Fe7
  18. 9.Cc3
  19. O-O
  20. 10.Td1
  21. Db6
  22. 11.Ff4
  23. Td8
  24. 12.Td2
  25. d6
  26. 13.Tad1
  27. a6
  28. 14.Cg5
  29. Fxg2
  30. 15.Rxg2
  31. Ce8
  32. 16.Cge4
  33. Rf8
  34. 17.g4
  35. Ta7
  36. 18.a3
  37. Tb7
  38. 19.Rg1
  39. Dc7
  40. 20.Dc2
  41. Dc6
  42. 21.Dd3
  43. h6
  44. 22.Dg3
  45. Tbd7
  46. 23.Td3
  47. g5
  48. 24.Dh3
  49. Rg7
  50. 25.Fc1
  51. Cf6
  52. 26.Df3
  53. Cxe4
  54. 27.Cxe4
  55. d5
  56. 28.cxd5
  57. Txd5
  58. 29.b3
  59. Txd3
  60. 30.Txd3
  61. Txd3
  62. 31.Dxd3
  63. Dd5
  64. 32.Fb2+
  65. f6
  66. 33.Dc2
  67. Cd7
  68. 34.Cg3
  69. Cf8
  70. 35.Dc4
  71. Dxc4
  72. 36.bxc4
  73. Rg6
  74. 37.Cf1
  75. f5
  76. 38.f3
  77. Ff6
  78. 39.Fxf6
  79. Rxf6
  80. 40.Rf2
  81. Cd7
  82. 41.gxf5
  83. exf5
  84. 42.Cd2
  85. Cb6
  86. 43.Re3
  87. Re5
  88. 44.Rd3
  89. h5
  90. 45.e3
  91. g4
  92. 46.f4+
  93. Re6
  94. 47.e4
  95. h4
  96. 48.Re3
  97. a5
  98. 49.e5
  99. a4
  100. 50.Rf2
  101. Rd7
  102. 51.h3
  103. Re6
  104. 52.Rg2
  105. Cd7
  106. 53.Cf1
  107. Cxe5
  108. 54.fxe5
  109. Rxe5
  110. 55.Ce3
  111. gxh3+
  112. 56.Rxh3
  113. Rd4
  114. 57.Cxf5+
  115. Rxc4
  116. 58.Cd6+
  117. Rb3
  118. 59.Cb7
  119. c4
  120. 60.Ca5+
  121. Rc3
  122. 61.Rxh4
    1. Solution:61.Rxh4
    2. Rd3
    3. 62.Rg5
      1. 62.Cb7 with a winning endgame, for example:
      2. c3
      3. 63.Cc5+
      4. Rd4
      5. 64.Ce6+
      6. Re5
      7. 65.Cc5
      8. c2
      9. 66.Cd3+
      10. Rd4
      11. 67.Cc1
      12. Rc3
      13. 68.Ca2+
      14. Rb3
      15. 69.Cc1+
      16. Rxa3
      17. 70.Cd3
      18. Ra2
      19. 71.Rg3
      20. a3
      21. 72.Rf3
      22. Rb1
      23. 73.Re4
      24. a2
      25. 74.Cb4
      26. a1=Q
      1. 62.Rg4
      2. c3
      3. 63.Cb7
      1. 62.Cc6
      2. Rd2
      3. 63.Ce5
      4. c3
      5. 64.Cf3+
    5. 62...c3
    6. 63.Cc6
      1. 63.Rf5
      2. c2
      3. 64.Cc6 with a winning endgame, for example:
      4. Re3
      5. 65.Ce7
      6. c1=Q
    8. 63...c2
      1. 63...Rd2
      2. 64.Cb4
        1. 64.Cd4
        2. c2
        3. 65.Cxc2
        4. Rxc2
        5. 66.Rf5
        1. 64.Rf4
        2. c2
        3. 65.Ce5 with a winning endgame, for example:
        4. c1=Q
      4. 64...c2
      5. 65.Ca2
    10. 64.Cb4+
    11. Rd2
    12. 65.Ca2
      1. 65.Cxc2
      2. Rxc2
      3. 66.Rf5
    14. 65...c1=Q
      1. 65...c1=R
      2. 66.Cxc1
      1. 65...c1=B
      2. 66.Cxc1
        1. 66.Cb4 with a winning endgame, for example:
        2. Fxa3
        3. 67.Cc6
        4. Rc3
        5. 68.Rf6
        6. Fc5
        7. 69.Re5
        8. a3
        9. 70.Rd5
        10. Fb6
        11. 71.Ce7
        12. a2
        13. 72.Re4
        14. a1=Q
        1. 66.Rf4
        2. Fxa3
        3. 67.Re4 with a winning endgame, for example:
        4. Rc2
        5. 68.Rd5
        6. Rb3
        7. 69.Rd4
        8. Rxa2
    16. 66.Cxc1
    17. Rxc1 Le roi noir capture le cavalier blanc, qui défendait la case b3 et la case a2.
    18. 67.Rf5
      1. 67.Rg4
      2. Rb2
      3. 68.Rg5
      4. Rxa3
      5. 69.Rg6 with a winning endgame, for example:
      6. Rb2
      7. 70.Rf5
      8. a3
      9. 71.Re4
      10. a2
      11. 72.Rd3
      12. a1=Q
      1. 67.Rf6
      2. Rb2
      3. 68.Re5
    20. 67...Rb2
    21. 68.Re4
      1. 68.Re5
      2. Rxa3
      3. 69.Re4 with a winning endgame, for example:
      4. Rb2
      5. 70.Rd3
      6. a3
      7. 71.Rc4
      8. a2
      9. 72.Rb4
      10. a1=Q
      1. 68.Re6
      2. Rxa3
      3. 69.Rd5 with a winning endgame, for example:
      4. Rb4
      5. 70.Rd4
      6. a3
      7. 71.Rd3
      8. a2
      9. 72.Rc2
      10. a1=Q
    23. 68...Rxa3
    24. 69.Rd3
      1. 69.Rd5 with a winning endgame, for example:
      2. Rb4
      3. 70.Rd4
      4. a3
      5. 71.Rd3
      6. a2
      7. 72.Rc2
      8. a1=Q
      1. 69.Re3
      2. Rb2
      3. 70.Re4 with a winning endgame, for example:
      4. a3
      5. 71.Rd3
      6. a2
      7. 72.Rc4
      8. a1=Q
    26. 69...Rb2
      1. 69...Rb3
      2. 70.Rd2
      3. a3
        1. 70...Rb2
        2. 71.Rd3
        3. a3
          1. 71...Rb1
          2. 72.Rc3
            1. 72.Rc4
            2. a3
            3. 73.Rb3
            4. a2
            5. 74.Ra3
            6. a1=Q+
            1. 72.Rd2
            2. a3
            3. 73.Rc3
            4. a2
            5. 74.Rb3
            6. a1=Q
          4. 72...a3
          5. 73.Rb3
            1. 73.Rb4
            2. a2
            3. 74.Rc4
            4. a1=Q
          7. 73...a2
          8. 74.Ra3
          9. a1=Q+
            1. 74...a1=R+
          1. 71...Rb3
          2. 72.Rd2
        5. 72.Rc4 with a winning endgame, for example:
          1. 72.Rd2
          2. a2
          3. 73.Rd1
          4. a1=Q+
        7. 72...a2
        8. 73.Rb4
        9. a1=Q
      5. 71.Rc1
        1. 71.Rd3
        2. a2
        3. 72.Rd2
        4. a1=Q
      7. 71...a2
      8. 72.Rd2
        1. 72.Rd1
        2. a1=Q+
      10. 72...a1=Q
        1. 72...a1=R
    28. 70.Rc4
    29. a3
    30. 71.Rb5 with a winning endgame, for example:
      1. 71.Rb4
      2. Ra2
      3. 72.Ra4
      4. Rb2
      5. 73.Rb4
    32. 71...a2
    33. 72.Rc4
    34. a1=Q
  124. 61...Rd3
  125. 62.Cc6
  126. c3
  127. 63.Rg3
  128. c2
  129. 64.Cb4+
  130. Rd2
0-1
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