Board Thread:Versus Debates/@comment-27916438-20160628002237/@comment-3965545-20160630225944

Itachi is more experienced.. a better tactician and strategist.. faster.. and better at Genjutsu. He doesn't need to have more chakra than Sasuke to win, as an Edo Tensei(weak version of living self) he was able to not only lead the fight against Kabuto(which he controlled from beginning to end) but at the same time protect Sasuke the entire time.. even when the White Rage went off he was the only one able to use Susanoo and react. Sasuke can't beat him.