GM Yermo gives a clinic on the h3 variation of the King's Indian Defense, taking us from a half-century ago into modern developments. In week 4 of the USCL, FM Tom Bartell faced the line, but new enough theory to get a promising position that any KID player would relish. He didn't play perfectly, but he used his active pieces to form a mating net in the endgame, beating a GM and winning top honors for the week.
