The Tarrasch Defense was "down and out" for a very long time at the highest levels of chess (until Spassky, and much later Kasparov, gave it new life) and that was in large part because of the approach developed by Dr. Rubinstein! GM Bojkov reviews a critical win by Rubinstein in today's video, highlighting the principles of playing against Hanging Pawns and white's subtle maneuvers therein.