Enter Your Reply The Comment You're Replying To Walter Labetti wrote on Tue, Jun 6, 2006 10:36 PM UTC:Chess to the second power at chesstothesecondpower.com U.S.patent 7,017,907 is the newest form of chess. Each player has a second set of pieces that are inserted into the primary pieces before placeing the pieces on the board. It looks like a traditional chess game. As the game goes on the when a primary piece is taken it reveals its secondary piece. the stratagy changes during the game Edit Form You may not post a new comment, because ItemID new chess game does not match any item.