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Puzzle 789454: Les blancs gagnent la finale

Romain Edouard (2642) - Viktor Erdos (2603)
BCF-chTc 1819 (4NCL) England, 2019.05.06
  2. 1.d4
  3. Cf6
  4. 2.Cf3
  5. g6
  6. 3.e3
  7. Fg7
  8. 4.Fe2
  9. O-O
  10. 5.O-O
  11. c5
  12. 6.c3
  13. d6
  14. 7.Cbd2
  15. cxd4
  16. 8.exd4
  17. b6
  18. 9.a4
  19. a6
  20. 10.Cg5
  21. Fb7
  22. 11.Ff3
  23. Ta7
  24. 12.Te1
  25. h6
  26. 13.Fxb7
  27. Txb7
  28. 14.Cge4
  29. Cxe4
  30. 15.Cxe4
  31. d5
  32. 16.Cd2
  33. Cc6
  34. 17.Cf3
  35. Dd6
  36. 18.h4
  37. Ta8
  38. 19.Dd3
  39. Dd7
  40. 20.Ce5
  41. Cxe5
  42. 21.dxe5
  43. De6
  44. 22.h5
  45. g5
  46. 23.f4
  47. gxf4
  48. 24.Fxf4
  49. Tc7
  50. 25.Fe3
  51. Tc6
  52. 26.Ff2
  53. Dd7
  54. 27.Tad1
  55. Dg4
  56. 28.Dxd5
  57. Tac8
  58. 29.Df3
  59. Dxa4
  60. 30.Td4
  61. Tc4
  62. 31.Tee4
  63. Txd4
  64. 32.Fxd4
  65. e6
  66. 33.Tg4
  67. Rh8
  68. 34.Rh2
  69. De8
  70. 35.Dg3
  71. Dg8
  72. 36.Fxb6
  73. Dh7
  74. 37.Fd4
  75. Df5
  76. 38.Th4
  77. a5
  78. 39.Df4
  79. Tb8
  80. 40.c4
  81. Tc8
  82. 41.c5
  83. Dxf4+
  84. 42.Txf4
  85. Tc7
  86. 43.Rh3
  87. Ff8
  88. 44.Tf3
  89. Fxc5
  90. 45.Tc3
  91. Fxd4
  92. 46.Txc7
  93. Fxb2
  94. 47.Txf7
  95. a4
  96. 48.Ta7
  97. Fxe5
  98. 49.g4
  99. Fb2
  100. 50.g5
  101. a3
  102. 51.gxh6
  103. Fc1
  104. 52.h7
  105. a2
  106. 53.Txa2
  107. Rxh7
  108. 54.Te2
  109. Rg7
  110. 55.Txe6
  111. Fd2
  112. 56.Rg4
  113. Fc1
  114. 57.Rf5
  115. Fd2
  116. 58.Tg6+
  117. Rh7
  118. 59.h6
  119. Fc1
  120. 60.Tg7+
  121. Rxh6
  122. 61.Tg6+
  123. Rh7
    1. Solution:61...Rh7
    2. 62.Rf6
    3. Fb2+
      1. 62...Fe3
      2. 63.Rf7
      3. Fa7 with a winning endgame, for example:
      4. 64.Td6
      5. Fg1
      6. 65.Td1
      7. Fh2
      8. 66.Th1
      9. Rh6
      10. 67.Txh2+
      1. 62...Rh8 with a winning endgame, for example:
      2. 63.Tg1
      3. Fb2+
      4. 64.Rf7
      5. Rh7
      6. 65.Th1#
    5. 63.Rf7
    6. Fd4 with a winning endgame, for example:
      1. 63...Fh8 with a winning endgame, for example:
      2. 64.Tg4
      3. Fa1
      4. 65.Th4#
      1. 63...Fe5 with a winning endgame, for example:
      2. 64.Tg5
      3. Ff4
      4. 65.Th5+
      5. Fh6
      6. 66.Th4
      7. Rh8
      8. 67.Txh6#
      1. 63...Rh8 with a winning endgame, for example:
      2. 64.Th6#
    8. 64.Tg4
    9. Ff2
    10. 65.Tg2
    11. Fh4
    12. 66.Th2
    13. Rh6
    14. 67.Txh4+
  125. 62.Rf6
  126. Fe3
  127. 63.Rf7
  128. Fa7
  129. 64.Ta6
  130. Fb8
  131. 65.Ta8
  132. Fc7
  133. 66.Tc8
  134. Ff4
  135. 67.Tc4
  136. Fg5
  137. 68.Tc3
1-0
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