[ Help | Earliest Comments | Latest Comments ][ List All Subjects of Discussion | Create New Subject of Discussion ][ List Earliest Comments Only For Pages | Games | Rated Pages | Rated Games | Subjects of Discussion ]Single Comment Dead Ringers Chess. Double chess game with twin pieces that are captured simultaneously. (2x(8x8), Cells: 64) [All Comments] [Add Comment or Rating] (zzo38) A. Black wrote on Fri, Feb 17, 2012 05:39 PM UTC:Another possible variant is one in which when a pawn promotes, it remains paired and the one it is paired with changes into the new kind of piece that it promoted to (this is based on a similar rule in Communist Chess).