Any Ender' is a term used in the game of chess to describe a piece that can move in any direction on the board. It is a general term used to describe pieces such as the queen and bishop which have the ability to move in any direction on the board. The term 'Any Ender' is also used to describe pieces that are able to capture opponent pieces in any direction on the board. This term is often used in strategy discussions when talking about the advantages and disadvantages of certain pieces in the game of chess.