Kirin (chess) Kirin (chess) A kirin is a fairy chess piece that moves as a ferz or a dabbaba. In notation, it is given the symbol FD. In this article, the kirin is represented by an inverted knight. The kirin is also known as giraffe ( ). The kirin appears under this name (Japanese: 麒麟, "kirin") in the 14th-century Japanese game of chu shogi, and also in many other shogi variants. It appears in Ralph Betza's Chess on a Really Big Board. It is approximately equal to a knight in value. Two kirins can force checkmate on a bare king without the
Progressive chess move number (leading to notation in progressive chess like 1.e4 2.e5 Nf6 3.Bc4 Qh5 Qxf7#). In this way, the move number is equal to the number of moves in a series available to a player on that turn. There is another form of progressive chess, English progressive chess, which makes quite a significant change to the rules: within each turn, no piece may be moved twice until every other piece which has a legal move has moved once; no piece may move three times until every other piece which can has moved twice; and so on. These restrictions do not