Descriptive notation abbreviated to the first letter of its name: K for king, Q for queen, R for rook, B for bishop, P for pawn. Knight begins with the same letter as king, so it is abbreviated to either "Kt" (used in older chess literature) or "N". "N" is used in this article. In 1944 "Chess Review" received many letters debating the change from Kt to N . In descriptive notation each square has two names, depending on Black's or White's viewpoint. Each is given a name corresponding with the piece that occupies the first at the start of the game. Thus
Mann (chess) Mann (chess) A man (german: Mann) is a fairy chess piece often used in chess variants. It moves like a king, but is not otherwise treated as one (i.e., it has no ). In diagrams in this article, the man is represented by an inverted king. Chess moves in this article use M as notation for the man. The man moves as a king in chess (one square in any direction) but is otherwise treated as a normal chess piece (i.e. can be captured; is not subject to check or checkmate). The man is one of the most simply described