David vs Goliath focuses on an interesting psychological topic, one which most professional players have to deal with on a regular basis when playing in Open events: games against much-weaker opponents, where any result other than a full point is nothing other than a disaster!
Peter Zhdanov the author of Yearbook of Chess Wisdom, writes “David vs. Goliath” columns for Pogonina.com and Chess Evolution’s Top GM Secrets magazine.