Extreme Calculation Training metadata-enriched The world champions have had

The world champions have had a particularly significant impact on chess

The information explosion has led to a massive increase in opening theory

Over the next six years

By studying these games

Extreme Calculation Training metadata-enriched The world champions have hadAfter 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