He basically plays chess since with every usage he could make one ove by takeing an object or a person and change their places inside his radius or he can make two moves by making two objects swap places .
it's like a limted control over space than teleportation.
That why Kishi put a limit on it, this technique is very hard to counter if you dont have very fast reflex because it actually able to control a target, its batter than Yomotsu Hirasaka and FTG in battle if limit is null
FTG just only speed but they cant control a target, Same as Yomotsu Hirasaka.
Fully trained Sasuke with this technique sure will give opponent very hard time to counter this technique.
Naruto in chapter 695 is save because Sasuke is using Amenotejikara on the basis of Sasuke to target and not Target to Sasuke, if Sasuke is using Target to Sasuke, chidori spear/sword sure will be use to stab Naruto body.