[ 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 Breakthrough Chess. Pieces must "break through" a zone of neutral blocks. (8x8, Cells: 64) [All Comments] [Add Comment or Rating]Charles Gilman wrote on 2007-05-21 UTCTo say nothing of Ice Age Chess and Rubble Chess