Board Thread:Versus Debates/@comment-30426414-20161228222316/@comment-25122992-20161229143527

There might be no jutsu that would allow Sasuke to claim the immediate victory after it's use, but the same way, Itachi has no such a thing as well, maybe, aside from the Totsuka Blade. They both have a lot of counters for each others' techniques. If Itachi manages to create some strategy that would allow him to effectively outsmart Sasuke, then victory is his. However, there's no guarantee that Sasuke wouldn't find a counter for it. And if it's a battle to the exhaustion, Sasuke can just outlast Itachi with the higher chakra reserves.