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Puzzle 135240: Wit naar Winst

Fliura Uskova (2275) - Maria Lucia Ratna Sulistya (2070)
30th olw final Manila PHI (8), 1992
  2. 1.e4
  3. e5
  4. 2.Bc4
  5. Nc6
  6. 3.Nf3
  7. Nf6
  8. 4.d3
  9. Bc5
  10. 5.c3
  11. d6
  12. 6.O-O
  13. O-O
  14. 7.h3
  15. Be6
  16. 8.Nbd2
  17. d5
  18. 9.Bb5
  19. dxe4
  20. 10.dxe4
  21. Qd6
  22. 11.Qe2
  23. Nh5
  24. 12.Nc4
  25. Ng3
  26. 13.Nxd6
  27. Nxe2+
  28. 14.Bxe2
  29. cxd6
  30. 15.Rd1
  31. Rad8
  32. 16.b4
  33. Bb6
  34. 17.b5
  35. Na5
  36. 18.Ba3
  37. Bc4
  38. 19.Kf1
  39. f5
  40. 20.Nd2
  41. Bxe2+
  42. 21.Kxe2
  43. fxe4
  44. 22.Nxe4
  45. Nc4
  46. 23.Bb4
  47. Rf4
  48. 24.f3
  49. d5
  50. 25.Nc5
  51. Bxc5
  52. 26.Bxc5
  53. b6
  54. 27.Be7
  55. Rd7
  56. 28.Bg5
  57. Rf8
  58. 29.Rab1
  59. h6
  60. 30.Bh4
  61. Rc8
  62. 31.Bf2
  63. Kf7
  64. 32.Re1
  65. g6
  66. 33.Red1
  67. Na5
  68. 34.Rd3
  69. d4
  70. 35.cxd4
  71. exd4
  72. 36.Rbd1
  73. Rc2+
  74. 37.R1d2
  75. Re7+
  76. 38.Kd1
  77. Rc5
  78. 39.Rxd4
  79. Rxb5
  80. 40.Rf4+
  81. Rf5
  82. 41.Rxf5+
  83. gxf5
  84. 42.Bh4
  85. Rc7
  86. 43.Rd6
  87. Kg7
  88. 44.Bf6+
  89. Kh7
  90. 45.Be5
  91. Nc4
  92. 46.Rxh6+
  93. Kxh6
  94. 47.Bxc7
  95. Ne3+
  96. 48.Ke2
  97. Nxg2
  98. 49.Kf2
  99. Nh4
  100. 50.Ke3
  101. Ng2+
  102. 51.Kd4
  103. Ne1
  104. 52.f4
  105. Nc2+
  106. 53.Kc4
  107. Kh5
  108. 54.Kb5
  109. Kh4
  110. 55.a4
  111. Kxh3
  112. 56.Ka6
  113. Nb4+
  114. 57.Kxa7
  115. Nd5
  116. 58.Bxb6
  117. Nxf4
  118. 59.a5
  119. Nd5
    1. Oplossing:59...Nd5
    2. 60.Bc5
    3. f4
      1. 60...Kg4 with a winning endgame, for example:
      2. 61.Kb7
      3. f4
      4. 62.Kc6
      5. Nf6
      6. 63.a6
      7. Ne4
      8. 64.a7
      9. f3
      10. 65.a8=Q
    5. 61.Kb7
    6. Nb4
      1. 61...f3
      2. 62.a6
      3. Nb4
      4. 63.a7
      5. f2
      6. 64.Bxf2
      7. Nd3 with a winning endgame, for example:
      8. 65.Bb6
      9. Ne5
      10. 66.a8=Q
      1. 61...Kg2
      2. 62.a6
      3. f3
      4. 63.a7
      5. f2
      6. 64.Bxf2
      7. Kxf2
      8. 65.a8=Q
      1. 61...Nc3 with a winning endgame, for example:
      2. 62.Bb6
      3. f3
      4. 63.a6
      5. Kg2
      6. 64.a7
      7. f2
      8. 65.Bxf2
      9. Kxf2
      10. 66.a8=Q
      1. 61...Kg4
      2. 62.Kc6
      3. Nf6
      4. 63.a6
      5. Ne4
      6. 64.a7
      7. f3
      8. 65.a8=Q
    8. 62.Bxb4 De witte loper slaat het paard van zwart, die het veld a6, het veld c6 en het veld d5 verdedigde.
    9. f3
    10. 63.Bc5
      1. 63.Be1
      2. Kg2
      3. 64.a6
      4. f2
        1. 64...Kf1 with a winning endgame, for example:
        2. 65.Bh4
        3. f2
        4. 66.a7
        5. Kg2
        6. 67.Bxf2
        1. 64...Kh3
        2. 65.a7
        3. f2
        4. 66.Bxf2
      6. 65.Bxf2
      7. Kxf2
      8. 66.a7
        1. 66.Kc6
        2. Kf3
          1. 66...Kg3
          2. 67.a7
          3. Kf3
          4. 68.a8=Q
          1. 66...Ke3
          2. 67.a7
          3. Ke4
          4. 68.a8=Q
        4. 67.a7
          1. 67.Kd5
          2. Ke3
            1. 67...Kf2
            2. 68.a7
            3. Kf3
            4. 69.a8=Q
            1. 67...Kf4
            2. 68.a7
            3. Kf5
            4. 69.a8=Q
          4. 68.a7
          5. Kf3
            1. 68...Kf4
            2. 69.a8=Q
            1. 68...Kd3
            2. 69.a8=Q
          7. 69.a8=Q
            1. 69.a8=R
        6. 67...Ke4
        7. 68.a8=Q
          1. 68.a8=R
      10. 66...Ke2
        1. 66...Kf3
        2. 67.a8=Q
        1. 66...Kg3
        2. 67.a8=Q
        1. 66...Ke3
        2. 67.a8=Q
      12. 67.a8=Q
        1. 67.a8=R
    12. 63...Kg2
      1. 63...f2
      2. 64.Bxf2
      1. 63...Kh4
      2. 64.Kc6
      3. f2
      4. 65.Bxf2+
      1. 63...Kg4
      2. 64.a6
      3. f2
      4. 65.Bxf2
    14. 64.a6
      1. 64.Kc6
      2. f2
      3. 65.Bxf2
      4. Kxf2
      5. 66.a6
        1. 66.Kd5
        2. Ke2
          1. 66...Kf3
          2. 67.a6
          3. Ke3
          4. 68.a7
          5. Kf3
          6. 69.a8=Q
          1. 66...Ke3
          2. 67.a6
          3. Kf3
          4. 68.a7
          5. Kf4
          6. 69.a8=Q
        4. 67.a6
        5. Ke3
          1. 67...Kf2
          2. 68.a7
          3. Kf3
          4. 69.a8=Q
          1. 67...Kd1
          2. 68.a7
          3. Kd2
          4. 69.a8=Q
          1. 67...Kd3
          2. 68.a7
          3. Ke3
          4. 69.a8=Q
        7. 68.a7
        8. Kf3
          1. 68...Kf4
          2. 69.a8=Q
          1. 68...Kd3
          2. 69.a8=Q
        10. 69.a8=Q
          1. 69.a8=R
      7. 66...Kf3
        1. 66...Kg3
        2. 67.a7
        3. Kf3
        4. 68.a8=Q
        1. 66...Ke3
        2. 67.a7
        3. Ke4
        4. 68.a8=Q
      9. 67.a7
        1. 67.Kd5
        2. Ke3
          1. 67...Kf2
          2. 68.a7
          3. Kf3
          4. 69.a8=Q
          1. 67...Kf4
          2. 68.a7
          3. Kf5
          4. 69.a8=Q
        4. 68.a7
        5. Kf3
          1. 68...Kf4
          2. 69.a8=Q
          1. 68...Kd3
          2. 69.a8=Q
        7. 69.a8=Q
          1. 69.a8=R
      11. 67...Ke4
      12. 68.a8=Q
        1. 68.a8=R
    16. 64...f2
    17. 65.Bxf2
    18. Kxf2
    19. 66.a7
      1. 66.Kc6
      2. Kf3
        1. 66...Kg3
        2. 67.a7
        3. Kf3
        4. 68.a8=Q
        1. 66...Ke3
        2. 67.a7
        3. Ke4
        4. 68.a8=Q
      4. 67.a7
        1. 67.Kd5
        2. Ke3
          1. 67...Kf2
          2. 68.a7
          3. Kf3
          4. 69.a8=Q
          1. 67...Kf4
          2. 68.a7
          3. Kf5
          4. 69.a8=Q
        4. 68.a7
        5. Kf3
          1. 68...Kf4
          2. 69.a8=Q
          1. 68...Kd3
          2. 69.a8=Q
        7. 69.a8=Q
          1. 69.a8=R
      6. 67...Ke4
      7. 68.a8=Q
        1. 68.a8=R
    21. 66...Ke2
      1. 66...Kf3
      2. 67.a8=Q
      1. 66...Kg3
      2. 67.a8=Q
      1. 66...Ke3
      2. 67.a8=Q
    23. 67.a8=Q
      1. 67.a8=R
  121. 60.Bc5
  122. f4
  123. 61.Kb7
  124. Nc3
  125. 62.a6
  126. Ne4
  127. 63.Bd4
1-0
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