Zagonetka 940491: Bijeli dobiva završnicu

Nika Volkov (2084) - Deniel Safarov (1720)
80th ch-GEO 1st League Tbilisi GEO, 2021.03.30
  1. 1.d4
  2. Sf6
  3. 2.Sf3
  4. e6
  5. 3.Lf4
  6. d5
  7. 4.e3
  8. c5
  9. 5.c3
  10. Sc6
  11. 6.Sbd2
  12. Ld6
  13. 7.Lg5
  14. O-O
  15. 8.Ld3
  16. h6
  17. 9.Lh4
  18. De7
  19. 10.dxc5
  20. Lxc5
  21. 11.e4
  22. g5
  23. 12.Lg3
  24. dxe4
  25. 13.Sxe4
  26. Sxe4
  27. 14.Lxe4
  28. f5
  29. 15.Lxc6
  30. bxc6
  31. 16.b4
  32. Lxb4
  33. 17.cxb4
  34. Dxb4+
  35. 18.Dd2
  36. Dxd2+
  37. 19.Sxd2
  38. f4
  39. 20.f3
  40. fxg3
  41. 21.hxg3
  42. Kg7
  43. 22.Tc1
  44. Tb8
  45. 23.Sb3
  46. a5
  47. 24.Tc4
  48. La6
  49. 25.Txc6
  50. a4
  51. 26.Sd2
  52. Tfc8
  53. 27.Txc8
  54. Txc8
  55. 28.Kd1
  56. Lc4
  57. 29.Sxc4
  58. Txc4
  59. 30.Kd2
  60. Kg6
  61. 31.Tb1
  62. e5
  63. 32.Tb6+
  64. Kh5
  65. 33.a3
  66. Td4+
  67. 34.Kc3
  68. Td1
  69. 35.Tb2
  70. g4
  71. 36.Te2
  72. gxf3
  73. 37.gxf3
  74. Td5
  75. 38.Te4
  76. Kg5
  77. 39.Txe5+
  78. Txe5
  79. 40.f4+
  80. Kf5
  81. 41.fxe5
  82. Kxe5
  83. 42.Kb4
  84. Kf5
    1. Rješenje:42...Kf5
    2. 43.Kxa4
    3. Kg4
      1. 43...h5
      2. 44.Kb5
      3. Kg4
    4. 44.Kb4
      1. 44.Kb3
      2. Kxg3
        1. 44...Kf5 with a winning endgame, for example:
        2. 45.a4
        3. Ke5
        4. 46.Kc4
        5. Ke6
        6. 47.g4
        7. Ke5
        8. 48.a5
        9. Kd6
        10. 49.Kb5
        11. Kd7
        12. 50.a6
        13. Kc7
        14. 51.Kc5
        15. Kc8
        16. 52.Kc6
        17. Kb8
        18. 53.Kb6
        19. Kc8
        20. 54.a7
        21. Kd8
        22. 55.a8=Q+
        1. 44...h5
        2. 45.a4
        3. Kxg3
      3. 45.a4
      4. h5
        1. 45...Kf2
        2. 46.a5
        3. h5
        4. 47.a6
        5. h4
        6. 48.a7
        7. h3
        8. 49.a8=Q
        9. h2
        10. 50.Dh1
        1. 45...Kf4
        2. 46.a5
        3. h5 with a winning endgame, for example:
        4. 47.a6
        5. h4
        6. 48.a7
        7. h3
        8. 49.a8=Q
        9. h2
        10. 50.Db8+
        11. Kf3
        12. 51.Dxh2
      5. 46.a5
      6. h4
      7. 47.a6
      8. h3
        1. 47...Kf2
        2. 48.a7
        3. h3
        4. 49.a8=Q
        5. h2
        6. 50.Dh1
        1. 47...Kf4 with a winning endgame, for example:
        2. 48.a7
        3. h3
        4. 49.a8=Q
        5. h2
        6. 50.Db8+
        7. Kf3
        8. 51.Dxh2
      9. 48.a7
      10. Kh2
        1. 48...Kf2
        2. 49.a8=Q
        3. h2
        4. 50.Dh1
        1. 48...Kg2
        2. 49.a8=Q+
        3. Kg3 with a winning endgame, for example:
        4. 50.Kc3
        5. h2
        6. 51.Kd4
        7. Kh3
        8. 52.Ke5
        9. Kg3
        10. 53.Dh1
        1. 48...h2
        2. 49.a8=Q
        3. Kh3 with a winning endgame, for example:
        4. 50.Kc4
        5. Kg3
        6. 51.Dh1
        1. 48...Kf4 with a winning endgame, for example:
        2. 49.a8=Q
        3. h2
        4. 50.Db8+
        5. Kf3
        6. 51.Dxh2
      11. 49.a8=Q
      12. Kg3 with a winning endgame, for example:
      13. 50.Kc3
      14. h2
      15. 51.Kd4
      16. Kh3
      17. 52.Ke5
      18. Kg3
      19. 53.Dh1
      1. 44.Kb5
      2. h5
        1. 44...Kxg3
        2. 45.a4
        3. h5
      3. 45.a4
      4. Kxg3
      5. 46.a5
      6. h4
        1. 46...Kf2
        2. 47.a6
        3. h4
        4. 48.a7
        5. h3
        1. 46...Kf4 with a winning endgame, for example:
        2. 47.a6
        3. h4
        4. 48.a7
        5. h3
        6. 49.a8=Q
        7. h2
        8. 50.Dg2
        9. h1=Q
        10. 51.Dxh1
      7. 47.a6
      8. h3
        1. 47...Kf2
        2. 48.a7
        3. h3
        1. 47...Kf4 with a winning endgame, for example:
        2. 48.a7
        3. h3
        4. 49.a8=Q
        5. h2
        6. 50.Dg2
        7. h1=Q
        8. 51.Dxh1
      9. 48.a7
      10. Kf2
        1. 48...Kh2
        2. 49.a8=Q
        3. Kg3 with a winning endgame, for example:
        4. 50.Dh1
        1. 48...h2
        2. 49.a8=Q
        3. Kh3 with a winning endgame, for example:
        4. 50.Dh1
        1. 48...Kf4 with a winning endgame, for example:
        2. 49.a8=Q
        3. h2
        4. 50.Dg2
        5. h1=Q
        6. 51.Dxh1
      11. 49.a8=Q
      12. Kg1
        1. 49...h2
        2. 50.Dh1
        1. 49...Kg3 with a winning endgame, for example:
        2. 50.Dh1
      13. 50.Dg8+
        1. 50.Da7+
        2. Kg2 with a winning endgame, for example:
          1. 50...Kh1 with a winning endgame, for example:
          2. 51.Df2
          3. h2
          4. 52.Df1#
          1. 50...Kh2 with a winning endgame, for example:
          2. 51.Df2+
          3. Kh1
          4. 52.Kc5
          5. h2
          6. 53.Df1#
        3. 51.Da2+
        4. Kg3
        5. 52.Dd5
        6. Kh2
        7. 53.Df3
        8. Kg1
        9. 54.Dxh3
        1. 50.Da1+
        2. Kh2 with a winning endgame, for example:
          1. 50...Kf2 with a winning endgame, for example:
          2. 51.Dh1
          1. 50...Kg2 with a winning endgame, for example:
          2. 51.Da2+
          3. Kg3
          4. 52.Dd5
          5. Kh2
          6. 53.Df3
          7. Kg1
          8. 54.Dxh3
        3. 51.Df1
        4. Kg3
        5. 52.Kc4
        6. Kh2
        7. 53.Df2+
        8. Kh1
        9. 54.Kd3
        10. h2
        11. 55.Df1#
      14. 50...Kf2 with a winning endgame, for example:
        1. 50...Kh1 with a winning endgame, for example:
        2. 51.Dc4
        3. Kh2
        4. 52.Dg4
        5. Kh1
        6. 53.Dxh3+
        1. 50...Kh2 with a winning endgame, for example:
        2. 51.Dg4
        3. Kh1
        4. 52.Dxh3+
      15. 51.Dh7
      16. Kg3
      17. 52.Kc4
      18. Kg2
      19. 53.De4+
      20. Kg3
      21. 54.Kd4
      22. h2
      23. 55.Ke3
      24. Kh3
      25. 56.Kf4
      26. Kh4
      27. 57.Dh7#
    5. 44...Kxg3
      1. 44...Kf5 with a winning endgame, for example:
      2. 45.a4
      3. Ke6
      4. 46.Kb5
      5. Kd7
      6. 47.g4
      7. Kc8
      8. 48.a5
      9. Kb7
      10. 49.a6+
      11. Kc7
      12. 50.Kc5
      13. Kc8
      14. 51.Kc6
      15. Kb8
      16. 52.Kb6
      17. Kc8
      18. 53.a7
      19. Kd8
      20. 54.a8=Q+
    6. 45.a4
    7. h5
    8. 46.a5
    9. h4
      1. 46...Kf2
      2. 47.a6
      3. Kg1
      4. 48.a7
      5. h4
      6. 49.a8=Q
      7. h3
      8. 50.Da7+
      9. Kg2 with a winning endgame, for example:
      10. 51.Da2+
      11. Kg3
      12. 52.Dd5
      13. h2
      14. 53.Dh1
      1. 46...Kf4 with a winning endgame, for example:
      2. 47.a6
      3. h4
      4. 48.a7
      5. h3
      6. 49.a8=Q
      7. h2
      8. 50.Db8+
      9. Kf3
      10. 51.Dxh2
    10. 47.a6
    11. h3
      1. 47...Kf2
      2. 48.a7
      3. h3
      1. 47...Kf4 with a winning endgame, for example:
      2. 48.a7
      3. h3
      4. 49.a8=Q
      5. h2
      6. 50.Db8+
      7. Kf3
      8. 51.Dxh2
    12. 48.a7
    13. Kh2
      1. 48...Kf2
      2. 49.a8=Q
      3. Kg1
      4. 50.Da7+
      5. Kg2 with a winning endgame, for example:
      6. 51.Da2+
      7. Kg3
      8. 52.Dd5
      9. h2
      10. 53.Dh1
      1. 48...Kg2
      2. 49.a8=Q+
      3. Kg3 with a winning endgame, for example:
      4. 50.Kc3
      5. h2
      6. 51.Kd4
      7. Kh3
      8. 52.Ke5
      9. Kg3
      10. 53.Dh1
      1. 48...Kf4 with a winning endgame, for example:
      2. 49.a8=Q
      3. h2
      4. 50.Db8+
      5. Kf3
      6. 51.Dxh2
    14. 49.a8=Q
    15. Kg3 with a winning endgame, for example:
    16. 50.Kc3
    17. h2
    18. 51.Kd4
    19. Kh3
    20. 52.Ke5
    21. Kg3
    22. 53.Dh1
  85. 43.Kxa4
  86. Kg4
  87. 44.Kb4
1-0
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