The Grünfeld Formula the big greek • With interactive training including

• With interactive training including video feedback

Then enter the intriguing world of the Blackmar-Diemer Gambit

Cornette (2581) - C

Video playing time: 4 hours 34 minutes

will be a strong framework for your continued success playing the Open Sicilian as White"

The Grünfeld Formula the big greek • With interactive training includingThe 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.