Monochromatic chess d2 and f2, the white king can move from e1 only with castling and then g1–h2–g3–... so the pawn on g3 cannot be white. In Bichromatic chess, the opposite restrictions apply. A piece on a white square must move to a black square and vice versa. Hence pawns cannot capture (or advance two squares) and bishops cannot move. Also, castling and "en passant" are impossible, and queens behave like rooks. Monochromatic chess Monochromatic chess is a chess variant with unknown origin. The initial board position and all rules are the same as in regular chess, except that pieces that begin
Kung-Fu Chess his available pieces at any given moment. Technically speaking, a player can only order one move of an available piece at a time, and the order is executed immediately. After a piece was moved, it is delayed (being unable to move) for a short constant and predefined amount of time before it can be moved again. The movement of the pieces from one position to another is not immediate but also has its own short duration, leading to a typical situation where many pieces on the board are on a move in the same time. Timing is a crucial aspect