Enter Your Reply The Comment You're Replying To John Smith wrote on Sat, Jan 3, 2009 10:53 PM UTC:I'm thinking something where the numbers themselves are not prime, but pieces can only interact, or cannot interact, with coprime-numbered pieces. I don't like the thought of squares having numbers because it's too asymmetrical. Edit Form You may not post a new comment, because ItemID ChessboardMath5 does not match any item.
