The concept behind ChessBase’s “60 Minutes” courses is simple: a one-hour video course for just under ten euros. There are also courses on middlegame or endgame topics, but most of them present rather “specialised” opening lines. In the second instalment of a small series, Jochen Schwarz introduces the most important 60 Minutes courses for 1.e4 players against the Caro-Kann Defence.

