- Ruddigore Chess. Play this Chessgi variant where you can capture your own pieces, and every other turn you must capture or sacrifice a piece! Author: Tony Quintanilla and Peter Aronson. Inventor: Peter Aronson.
- Ultima. Game where each type of piece has a different capturing ability. (Recognized!) Author: Antoine Fourrière and Fergus Duniho. Inventor: Robert Abbott.
|2 'Play by mail item' entries listed||2 'In a category all its own' entries listed|
Total items listed: 2