Template:Chess diagram-fen/doc

testing lua. this template should display a chess board, given a FEN.

parameters:
 * fen: the string representing the location of the pieces. supposedly, it will ignore the "tail end" of the FEN string that does not represent the actual pieces.
 * size: integer, represent the size of one square in pixels. optional - defaults to 26
 * reverse: use true to show the board from the black's point of view.
 * align: can be "tleft" or "tright". default to "tleft"
 * header: text to show above the board
 * footer: text to show below the board

Some examples: