Yet another thing the good doctor Tarrasch and the great Aron Nimzowitsch disagreed about was central control! In-particular, Nimzo's theory was that occupying the center with your pieces, on key squares, can be just as effective as gaining a space advantage with your pawns. GM Dejan Bojkov explains, but regardless of where they stood on this debate, we can all thank these two "chess fore-fathers" for pioneering these discussions.
