. .  .#......#. 
           #...##.... ##.  
            #.#.. .##. ..  
             ##.##.   ..## 
              .   .. . # . 
   #.  . .  # #  ...# # .# 
    .. .#.   . ###.#.. .#. 
    ..##.## # #..#.## .. . 
     #.#..### ...##.##.#.  
    ###...#.##..#...#  ... 
    #..#..##..#.. .##  ... 
    #.....#....##.##     . 
 ####....z.###...#.#       
 #.....#.##...#...##  .#   
 ##.....#.##...##..# ..#   
  #..#.#.##.#.#.###....#   
 #..... §*.# #.......## #  
 .#G... .##.###.#.....     
 ...#.. ..  #  .........#  
..#..## ..    .#... #....# 
# ...   ### .. #.###......#
 . #.       .  #.    ...##.
               .#   #.. #