Amontillado Chess . By Ralph Betza. Chess variant inspired by game of Stone Warriors on wine bottle shaped board with 40 squares. By Peter Aronson. Andernach chess .
Pieces change side when taking.
Description by Stefanos Pantazis and Hans Bodlaender. Game with simple rules. Annan Shogi , or Korean Shogi. Shogi variant where pieces move like a friendly piece directly behind it. Anti-gravity Chess .