- The Demon Game. 10 x 10 game with extra Capablanca pieces. Author: Nick Wolff. Inventor: Larry L. Smith.
- Golden Age Chess on a Really Big Board. Variant on 16 by 16 board with several different pieces. Author: Nick Wolff. Inventor: Ralph Betza.
|5 'Play by mail item' entries listed||5 'Large board' entries listed|
Total items listed: 5