you must also consider the practical conditions of the armies they commanded. the reason that subotai and Chengis khan and all those ppl were able to pull off sweet maneuvers is because they had a good military system that ALLOWS them to do that, not because they were the only ones that could think of such move. look at the 03 invasion on iraq. i think it was the 3rd division that took off from kuwait and simply bypassed all the iraqi cities and went straight for baghdad. now not a lot of armies in the world can do that, but it doesnt mean that the American commanders were the only ones that can come up with this kind of maneuver. its because they had a better system to work with. so you must take into account of what they had to work with and work against at the time. by that standard, there is no one i can think of anywhere that can match Mao. maybe cept for Chengis khan cuz he created the Mongol's military system, but then again it was the only thing he worked with, Mao had to go from guerilla warfare to large army corps, and all of his enemies were much stronger than he was.