[ 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 Replacement Chess. A slight variation of Replacement Chess. Captured pieces must be put on an empty square on the board. (8x8, Cells: 64) [All Comments] [Add Comment or Rating]Kevin Pacey wrote on 2016-02-20 UTCGood ★★★★Fwiw, I recall Putback Chess was called bughouse by some players when I played it with them in the 1980s in Toronto, Canada. Those players preferred to use 'Double Chess' back then for what is now commonly called 'Bughouse'.