You guys are trolls. Kakashi can see through Kimimaro's moves with his sharingan, which is why he isn't one-shotted. Don't see him doing much against the bullets, however. I do believe raikiri could pierce Kimimaro but it's definitely a matter of getting close. I could see Kakashi doing it with a lightning clone and then coming up through the ground-- though Kimimaro could avoid the first strike, if Kakashi was up close then his move-reading would most likely give him the win as they fought. In a way Kakashi is better off fighting Kimimaro in taijutsu than Lee or all the Naruto clones, because of his eye. If bracken dance goes up he's done, but with his intelligence he can stop Kimimaro before that. I'd give this to Kakashi high difficulty-- part 1 is definitely on a lower level than Kimimaro, but his sharingan eye is the perfect counter for Kimi's taijutsu (plus instead of a bunch of idiots Kakashi can actually figure out a plan).