Grandmaster Ben Finegold steps in to host Beginner Breakdown. See games of stronger players who made educational mistakes. Also, find out what happens when two Class A players can't record legible game notation.

Arjun vs. online player: C41 Philidor's defence
French vs. Julian: A48 King's Indian, East Indian defence
Finegold vs. Class C player: E32 Nimzo-Indian, classical variation