All pieces but the knight move either horizontally, vertically, or diagonally. Its glass storm panes are supported by metal "Astragal" bars running vertically or diagonally. Squares of diagonally laid blocks alternated with rectangular and oval designs along broad parallel bands. They move two spaces orthogonally, then one space diagonally. They may be pointing sideways, directly at the net or diagonally towards it. It has a thicker oval frame and cast decoration with diagonally marked edges. A move consists of moving a piece diagonally to an adjacent unoccupied square. This is the counterpart to squares which are "diagonally adjacent". For example, WF describes a king, capable of moving one space orthogonally or diagonally. A piece may move only diagonally into an unoccupied square. Young gharials move forward by pushing the diagonally opposite legs synchronously. The fox moves like a draughts king, diagonally forward or backward one square. Diagonally north across the mall is Buenger Hall. Some models feature diagonally sliding outer rear seats. Straight down, across, or diagonally are the possible options.