The move order has developed a knight on c6 instead of a pawn on d6. This is one of the main reason why most players play the Accelerated Dragon because
it allows the black pawn thrust to d5 in one go. It means that if White blindly make his opening moves for a Yugoslav Attack formation in auto-pilot mode, Black in effect will be a
tempo up after the thematic pawn thrust ...d5. To better comprehend the idea let's compare positions between the Classical Dragon and the Accelerated Dragon where in both cases White goes for a Yugoslav Attack set-up.... (
continuation)