Board Thread:Wiki Discussions/@comment-25343176-20141004164054/@comment-26302001-20141005012914

He used true several thousand hands to punch susanoo off of kurama, then he jumped towards kurama and stuck his hands on his head, instantly kurama fell asleep. I already said Kurama isn't moving, but he has clearly resisted the genjutsu since he is still conscious and asking for help. It just affected him the same way as Madara's did Ei. If Sasuke's Genjutsu was so damn good then he could of used it on Kaguya, Black Zetsu, Naruto, Madara... but he didn't because he knew it wouldn't work.