opening trap Queen sacrifice: Legal's Mate images.investorshub.advfn.com/images/uploads/2010/6/12/detcmlegalsmate.gif a nice trick, if you can get away with it..... http://www.chessgames.com/perl/chessgame?gid=1251892 http://en.wikipedia.org/wiki/L%C3%A9gal_Trap