.......     .. 
       #.................. ..  
       .................   .  #
       #. ..#.....#.....# .##.#
        ...###...###...###...# 
        #...#.....#.....#....# 
        #...................#  
   .#    .... .............#   
   #..  #. ...........x...#..# 
    .  ##...#.....#.....#..§#  
      #.. .###...###...###.##  
   ....##...#.....#.....# #..  
   .##. #................. ### 
.#   ..#  .................    
     .##...................#   
# # ...##.. #.....#.....#.#.   
. . .. .....###... ##..        
... .....#.## ##.##  #.        
. . .. .....#   ..             
..# #... .  .#                 
   # ..........