Board Thread:Versus Debates/@comment-35155071-20180330190048/@comment-34752936-20180404155730

Thekillman wrote: HeroOfSacrifice wrote: P.S: Genjutsu messes up chakra flow,so it'll be too late to absorb the genjutsu. Yes, it does use chakra, but not in the particular sense of actually emitting a force of energy into a nature or just your physical energy. We don't know how this is achieved, but considering how every other jutsu works, i'm fairly certain visual genjutsu is just some form of chakra transfer.

Not that it matters. Obito's genjutsu skills are sufficient that anything less than Tsukuyome won't even stop him, and i doubt Tsukuyome would hold him long enough to be a useful power. Considering the backlash MS powers have on Itachi and how easily Obito spams his, i think it's clear Obito wins this.

As I said,it's 50/50. Rinnegan can negate genjutsu but even then,Itachi still has a chance.

@Quadraticequation

Sasuke controlled all of the tailed beasts with his genjutsu making the fact that the bijuu can break their jinchuuriki out of genjutsu a bit of doubt.