Knight (chess) king); in descriptive chess notation, "Kt" is sometimes used instead, mainly in older literature. In chess problems and endgame studies, the letter "S", standing for the German name for the piece, "Springer", is often used (and in some variants of fairy chess "N" is used for the popular fairy chess piece, the nightrider). Even among sets of the standard Staunton pattern, the style of the pieces varies. The knights vary considerably. Here are some examples. The knight, along with the king and the rook, has the oldest defined movement of any chess piece, its movement being unchanged since the invention
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