He has not killed Pain yet. Even in the manga (which is now on Chapter 435 or 436) they are having a one-on-one fight.
Also, it's important to know that Pain isn't one body. It is six bodies, working together with one mind and will. I suggest you go to www.onemanga.com and read the manga. well, i think you refer to Pain God Realm, he dies in chapter 442(Nagato dies like 2-3 chapters later), the other pains die in chapters 431-433.
Kabuto try to kill sasuke in "Naruto episode 51."
That would be in episode 35.
He doesn't. >.<
Naruto fights pain in 6 episodes which are 163-168. He starts to fight pain in episode 163 and defeats him in 168 if you are just counting the 6 pains that he controls. So far naruto hasn't confronted the real pain in person so the fight is not completely over. 7/15/10
I fordot but when he was fighting pain
Shippuden 163
Naruto Shippuden Episode 114
Naruto Fghts Pain At 162?
it starts at episode 163
well pain attacks the leaf on episode 157, but naruto actually naruto fights the real pain in episodes 162-166
Kabuto try to kill sasuke in "Naruto episode 51."
For right now no one dies, but in episode the closest was in episode 260 when Sauske defeated Naruto but chose not to kill him.....
pon
in episode 166 when pain takes down hinata
Episode 19 Naruto doesn't kill Zabuza. He dies while trying to kill Gato after he is injured by Kakashi.
The fight Between naruto and pain
Naruto kills the final pain in chapter 443