Enter Your Reply The Comment You're Replying To M Winther wrote on Sun, Apr 16, 2006 10:44 AM EDT:Gary, wake up!! That copyright stuff was a joke! Of course, one cannot copyright a piece. It's hardly any difference between this one and several other pieces. Nor can one copyright a chess variant, as they all build on similar principles, only combined in different ways. Mats Edit Form You may not post a new comment, because ItemID The Mammoth does not match any item.