#........#
  #........#
  #........#
 ##........#
  ....b....#
   #..b.b..#
####...w...#
.........#  
#######†.#  
      #.##  
      #..#  
      #<.#  
      #..#  
      #.... 
      #.####
      ..#   
      ...   
      ...   
     #...