The Grünfeld Formula Holz Good and bad runner 2

Good and bad runner 2

The follow up of the successfull tactics books of Csaba Balogh

we would like to present different topics of chess tactics and strategy in a slightly different way

Your performance will improve dramatically because this book brings you:

And many readers are the first to open his column out of curiosity

The Grünfeld Formula Holz Good and bad runner 2The 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.