Starts with the letter 'Z'
- zephyr chess. quinquereme chess with squirrels, airplanes, and renn cavaliers! By Andy Maxson.
- Zeppelin Chess. The Zeppelin flies directly to any empty square orthogonally, captures piece before landing square (+zrf). By M Winther.
- ZigZag Madness. Introducing the 2-path bent riders: the ZigZag Bishop and ZigZag Rook. By Charles Daniel.
- Zone X. Chess with a special central Zone, a new piece, and new moves. Author: Roberto Lavieri and Tony Quintanilla. Inventor: Roberto Lavieri.
|4 'Play by mail item' entries listed||2 'Large board' entries listed|
|1 'Unorthodox shaped board' entry listed|
Total items listed: 4