Enter Your Reply The Comment You're Replying To John Smith wrote on Sat, Dec 13, 2008 08:51 AM UTC:Just as a Bishop is colourbound, a Rook is squarebound. A piece even less bound than the Rook would be a Bishop that can stop on the corners of the squares, preferably only a certain type of corner, e.g. the lower left corners of the squares, though for symmetry in a FIDE-like set-up, a toroidal 64 point grid is recommended. And, yes, even this piece is bound in some way, for it cannot access the edges of the squares. Edit Form You may not post a new comment, because ItemID Colourboundness does not match any item.