The Difference in Strength…!! (力の差…!!, Chikara no Sa…!!) is chapter 388 of the original Naruto manga.
Sasuke reels from the pain of having one of his eyes removed. Itachi secures the eye he has taken and reaches for the second when the scene begins to shatter. Sasuke, both eyes intact, looks upon an Itachi doubled over in pain. The observing Zetsu remarks at how amazing it is for Sasuke to overcome Itachi's Tsukuyomi. Having lost a battle of genjutsu, Itachi prepares to use a ninjutsu: Amaterasu.