[ 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 Tandem Chess. 4 player variant where pieces taken from your opponent are given to your partner. (8x8x2, Cells: 128) (Recognized!)[All Comments] [Add Comment or Rating]H. G. Muller wrote on 2019-10-22 UTCI am a bit worried about this paragraph that states a dropped Rook is considered virgin (and thus fit for castling). As far as I know there doesn't exist any on-line server that uses this rule, or any engine that plays by this rule. It is also a very weird rule: when you move a Rook you lose castling rights, and moving it back to a corner normally doesn't restore them. And a drop move is a move like any other.