DoubleChessBoard

You can play blitz, standard chess, bughouse chess on the internet or local network with all the comfort. Including logging into internet bughouse chess or delayed chess games (the time you lose in a move over the internet will not be deducted)!
Alternative starting positions, chess rules ( coins , ingols ) and Bronstein check time supported. Net GAME alows also bughouse chess training with ... You can study games and play bulletins (rich text documents with diagrams) for bughouse chess: thanks to the use of this utility .