Okisaki shogi

Okisaki shogi (御妃将棋 okisaki shōgi "Queen shogi") is a modern variant of shogi (Japanese chess). It was developed by Masayuki Nakayachi c. 1996 from suggestions by German chess player Ralph Blockhaus.

Okisaki shogi is similar to standard shogi, but is played on a 10×10 board. There are ten pawns and a queen, which moves like a queen in Western chess. The knights also move as in Western chess.