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Puzzle 995492: Schwarz gewinnt das Endspiel

Ralph Tan (1975) - FM Alain Prieto Aranguren (2275)
Titled Tue 11th Oct Late chess.com INT (5), 2022.10.11
  2. 1.Sf3
  3. f5
  4. 2.g3
  5. Sc6
  6. 3.d4
  7. d6
  8. 4.Lg2
  9. e5
  10. 5.O-O
  11. e4
  12. 6.Se1
  13. d5
  14. 7.c4
  15. dxc4
  16. 8.Da4
  17. Sf6
  18. 9.Sc3
  19. Le6
  20. 10.Lg5
  21. Dxd4
  22. 11.Td1
  23. Dc5
  24. 12.Lxf6
  25. gxf6
  26. 13.Sc2
  27. h5
  28. 14.Sb5
  29. Tc8
  30. 15.Se3
  31. Kf7
  32. 16.Sc3
  33. h4
  34. 17.Scd5
  35. b5
  36. 18.Da6
  37. Ld6
  38. 19.b4
  39. Sxb4
  40. 20.Sxb4
  41. Dxb4
  42. 21.Tb1
  43. Da4
  44. 22.Dxb5
  45. Dxb5
  46. 23.Txb5
  47. hxg3
  48. 24.hxg3
  49. Tb8
  50. 25.Tfb1
  51. c6
  52. 26.Tb7+
  53. Txb7
  54. 27.Txb7+
  55. Kg6
  56. 28.g4
  57. Tb8
  58. 29.gxf5+
  59. Lxf5
  60. 30.Txb8
  61. Lxb8
  62. 31.Sxc4
  63. Lc7
  64. 32.e3
  65. Le6
  66. 33.Lxe4+
  67. f5
  68. 34.Ld3
  69. Kf6
  70. 35.a4
  71. Ld5
  72. 36.Sd2
  73. Ke5
  74. 37.Kf1
  75. La5
  76. 38.Ke2
  77. Lxd2
  78. 39.Kxd2
  79. a5
  80. 40.Lc2
  81. c5
  82. 41.Kc3
  83. Le4
  84. 42.f4+
  85. Kd5
  86. 43.Lb3+
  87. Kc6
  88. 44.Lf7
  89. Ld5
  90. 45.Lg6
  91. Le6
  92. 46.Le8+
  93. Kd5
  94. 47.Lb5
  95. Ke4
  96. 48.Lc4
  97. Lxc4
  98. 49.Kxc4
  99. Kxe3
  100. 50.Kxc5
  101. Kxf4
  102. 51.Kb5
  103. Ke3
  104. 52.Kxa5
  105. f4
  106. 53.Kb6
  107. f3
  108. 54.a5
  109. f2
  110. 55.a6
    1. Lösung:55.a6
    2. f1=Q
    3. 56.a7
    4. Dg2
      1. 56...Df3
      2. 57.Ka6 with a winning endgame, for example:
      3. Kd4
      4. 58.Kb6
      5. Da8
      1. 56...Dh1
      2. 57.Ka6 with a winning endgame, for example:
      3. Kd4
      4. 58.Kb6
      5. Da8
    6. 57.Ka6 with a winning endgame, for example:
      1. 57.a8=Q
      2. Dxa8
    8. 57...Kd4
    9. 58.Kb6
    10. Da8
  112. 55...f1=Q
  113. 56.a7
  114. Db1+
  115. 57.Kc7
  116. Dc2+
  117. 58.Kb8
  118. Db3+
  119. 59.Ka8
  120. Dd5+
  121. 60.Kb8
  122. Db5+
  123. 61.Ka8
  124. Dc6+
  125. 62.Kb8
  126. Db6+
  127. 63.Ka8
  128. Dc6+
  129. 64.Kb8
  130. Db6+
  131. 65.Ka8
  132. Dc6+
1/2-1/2
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