Chess piece middle game, endings). A for example, is worth half a pawn. In specific circumstances, the values may be quite different: A knight can be more valuable than a queen in a particular decisive attack. Courier Chess, a predecessor of modern chess, used all six chess pieces plus a courier, man (or rath or sage), and jester. Although the symbols for pieces have international standards, the characters implied by pieces' names vary between languages. For example, in many languages, the piece known in English as the "knight" is named a term that translates to "horse". Chess piece A chess piece, or
Empress (chess) attacking archbishop two squares diagonally away), while the rook+knight compound cannot. Worse, the word empress suggests a piece stronger than the queen, while this piece is at best equal to and perhaps weaker than the queen, especially in the endgame. The empress was first used in Turkish Great Chess, a large medieval variant of chess, where it was called the "war machine" (dabbabah; not to be confused with the piece more commonly referred to as the dabbaba today, which is the (2,0) leaper). It was introduced in the West with Carrera's chess from 1617, where it was called a "champion",