.### .. #.          
  ...  ... .    ##     
.. ... .#.#.   ...     
........#...###..      
.... .X..X.#.#.##      
.....# .X#....#.#      
#...#####XX#...#       
.....#....X..#.###     
.... ...#.#...##.###...
. ....##............#  
.# #..#.#...X....##..# 
.#.#.  ###...X###....  
 ..# .## #.#X.#  .#... 
#..#.#.###..X#.#  # ..#
 #.##.......X..#     ..
 # ..###.##....#      .
 #..#  # #..##.#       
...##    ###  .#