As taken pieces can be dropped as reinforcements, like in Shogi , it would be best to make the wedge-shaped pieces as in shogi, and to distinguish white and black by the direction of the wedge, and not by color. The royal piece has a king at one side, and a queen at the other side. The officer-piece has a rook at one side, and a bishop at the other side. The pawn piece has a pawn at one side, and the other side is a knight. Movement White starts.
All pieces move and take as in usual chess .
However, when a piece is moved, it is turned around, and the other side comes on top. This means, for instance, that when a bishop has moved, it becomes a rook, and when the rook has moved again, it becomes again a bishop, etcetera. The pawn is an exception. The pawn may only move one square forwards, not two, from its opening setup. Dropping pieces Pieces taken from the opponent do not disappear, but can be parachuted or dropped black into the game, comparable to the rules of shogi .