The Grünfeld Formula the big greek How to exploit Black's weakening

How to exploit Black's weakening pawn moves

d5 in a later volume

Then enter the intriguing world of the Blackmar-Diemer Gambit

He gives illustrative games that emphasize the key themes

The Grünfeld Formula the big greek How to exploit Black's weakeningThe story goes that a low rated player once bravely asked Viktor Korchnoi his advice about what opening to play against a stronger opponent. Play Grnfeld was the grumpy reply. Play Grnfeld against everything apart from 1 e4. I have no way of verifying this story, but it certainly inspired me to think about whether this was possible and the end result is this new ChessBase course.