Extreme Calculation Training metadata-enriched This is his first opening

This is his first opening book for 8 years

Over the next six years

By studying these games

it goes without saying that one slip by either side can prove to be fatal

um die Kontrolle im Zentrum zu behalten

Extreme Calculation Training metadata-enriched This is his first openingAfter the success of the first DVD on the art of calculation, Calculation Training, Dutch IM Robert Ris now shows on the second DVD in the series on calculation training further aspects and tricks of variation calculation that help you calculate better and score more points! Knowing the topics discussed in Volume I (Candidate Moves, Elimination & Imagination) will certainly be helpful when studying this new DVD. Ris pays particular attention to