I think that Itachi teaches Madara the tsukuyomi. why he didnt use Susanoo and Tsukuyomi against Hashirama and his Big Susanoo? i think Madara was still able to defeat Hashirama mid diff. So i think at that time Madara didnt know the Tsukuyomi U_U
and everyone would run out of chakra very quickly lolItachi's awesome but Madara is on a whole other level, if anything it would've been the opposite way around. Remember a ninja doesn't have to display all his techs in a single battle otherwise you'd have Kirin and Rasenshuriken's flying all over the place. xD