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الغاز 785221: أبيض إلى فوز في النهاية

Ruediger Merz (1904) - Wiede Friedrich (2044)
Berlin Lichtenberger op 7th Berlin (4), 2008.08.19
  2. 1.e4
  3. c5
  4. 2.Nf3
  5. d6
  6. 3.d4
  7. cxd4
  8. 4.Nxd4
  9. Nf6
  10. 5.f3
  11. g6
  12. 6.c4
  13. Bg7
  14. 7.Be3
  15. O-O
  16. 8.Nc3
  17. Nc6
  18. 9.Qd2
  19. a6
  20. 10.Be2
  21. Nxd4
  22. 11.Bxd4
  23. Be6
  24. 12.O-O
  25. Rc8
  26. 13.Nd5
  27. Bxd5
  28. 14.cxd5
  29. e6
  30. 15.dxe6
  31. fxe6
  32. 16.Rac1
  33. d5
  34. 17.Rxc8
  35. Qxc8
  36. 18.exd5
  37. Nxd5
  38. 19.Bxg7
  39. Kxg7
  40. 20.Rc1
  41. Qd8
  42. 21.Qd4+
  43. Qf6
  44. 22.Qxf6+
  45. Kxf6
  46. 23.g3
  47. Ke5
  48. 24.Kf2
  49. g5
  50. 25.Bd3
  51. g4
  52. 26.Be4
  53. gxf3
  54. 27.Bxf3
  55. Kd6
  56. 28.a3
  57. b5
  58. 29.g4
  59. a5
  60. 30.h4
  61. b4
  62. 31.Kg3
  63. bxa3
  64. 32.bxa3
  65. Rb8
  66. 33.Rc4
  67. Rb3
  68. 34.Ra4
  69. e5
  70. 35.Kf2
  71. Nc3
  72. 36.Rxa5
  73. e4
  74. 37.Bg2
  75. Rb2+
  76. 38.Kg1
  77. Rb1+
  78. 39.Kf2
  79. Rb2+
  80. 40.Kg1
  81. e3
  82. 41.Bf1
  83. Ne4
  84. 42.Ra7
  85. Ke5
  86. 43.Rxh7
  87. Kf4
  88. 44.Rf7+
  89. Kg3
  90. 45.Re7
  91. Kf3
  92. 46.g5
  93. Ng3
  94. 47.Rf7+
  95. Kg4
  96. 48.Re7
  97. Nf5
  98. 49.Re8
  99. Kxh4
  100. 50.g6
  101. Rb6
  102. 51.Bd3
  103. Rxg6+
  104. 52.Kf1
  105. Ng3+
  106. 53.Ke1
  107. Rb6
  108. 54.Rxe3
  109. Rb3
  110. 55.Kf2
  111. Rxa3
  112. 56.Rxg3
  113. Ra2+
  114. 57.Kf3
  115. Ra3
  116. 58.Rg4+
  117. Kh5
  118. 59.Rd4
  119. Kg5
  120. 60.Ke4
  121. Kf6
  122. 61.Rd6+
  123. Ke7
  124. 62.Rh6
  125. Ra4+
  126. 63.Kd5
  127. Rg4
  128. 64.Be4
  129. Rg1
  130. 65.Ke5
  131. Rg7
  132. 66.Rb6
  133. Rg5+
  134. 67.Bf5
  135. Rg1
  136. 68.Rb7+
  137. Kd8
    1. حل:68...Kd8
    2. 69.Rd7+
    3. Ke8
      1. 69...Kc8
      2. 70.Rg7+
      3. Kb8
      4. 71.Rxg1
    5. 70.Kf6
    6. Re1 with a winning endgame, for example:
      1. 70...Rh1 with a winning endgame, for example:
      2. 71.Rd4
      3. Rf1
      4. 72.Rh4
      5. Kd8
      6. 73.Rc4
      7. Rd1
      8. 74.Rc8#
      1. 70...Rf1 with a winning endgame, for example:
      2. 71.Rd2
      3. Rf4
      4. 72.Re2+
      5. Kd8
      6. 73.Rc2
      7. Rd4
      8. 74.Rc8#
      1. 70...Kf8 with a winning endgame, for example:
      2. 71.Rd8#
    8. 71.Rd6
    9. Kf8
    10. 72.Rd8+
    11. Re8
    12. 73.Rd7
    13. Re2
    14. 74.Rb7
    15. Re1
    16. 75.Rh7
    17. Rg1
    18. 76.Bh3
    19. Rg3
    20. 77.Be6
    21. Rf3+
    22. 78.Bf5
    23. Rg3
    24. 79.Rf7+
    25. Kg8
    26. 80.Rc7
    27. Kh8
    28. 81.Rc4
    29. Rg1
    30. 82.Rh4+
    31. Kg8
    32. 83.Be6+
    33. Kf8
    34. 84.Rh8+
    35. Rg8
    36. 85.Bxg8
  139. 69.Rd7+
  140. Ke8
  141. 70.Kf6
  142. Rf1
  143. 71.Rc7
  144. Kd8
  145. 72.Rc8#
1-0

This puzzle is part of the following Puzzle Academy skills:
  • Rook & Bishop vs. Rook: Winning (Level 4)
ChessPuzzle.net version 3
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