Starts with the letter 'Twi'
- Twilit. Knight Ferzes, Knight Wazirs and their complements, in the form of Fye'tins and Templars. By Jeremy Gabriel Good.
- Twin Knights. Pairs of Knight-Ferzes, Knights and Knight-wazirs on small board with holes in it. By Jeremy Gabriel Good.
- Twinmove Chess (uncompelled). Double move variant where a pawn can, optionally, be moved first. By M Winther.
- Twinmove-Chess (compulsory). Double move variant where a pawn must be moved first. (This is like a pistol held to your head.). By M Winther.
|4 'Play by mail item' entries listed|
Total items listed: 4