Chessmon

The Chessmon (チェスモン) are a series of Digimon whose names and designs are derived from. Most of the Digimon have a white and black variations, and each has its own catchphrase. KingChessmon maneuvers behind the scenes in order to build the great Chessmon empire, but nobody knows what kind of thing a Chessmon empire is, and because of the environs, they aren't even interested. QueenChessmon is the strongest Digimon of the Chessmon series.