Today International Master Mackenzie Molner brings on the "Mac Attack"! Or is it the "Mac Sac"? Either way, Mac delivers a ferocious attack on white's doorstep, and fellow Chess.com Video Author, GM Sam Shankland, was unable to escape from this mess. An ideal game to memorize and understand fully as a Blumenfeld Gambit player, and one that earned Mac the Brilliancy Prize at the 2010 Copper State International.