Base Killer Bee vs Kakashi

Location: Rock Lee vs Kimimaro

Knowledge: Limited.
Bee knows about the Sharingan properties with his fight with Sasuke.
Kakashi knows Killer Bee is incredibly fast.
State of mind: IC
Restrictions: MS
Distance: Same starting distance as Sasuke vs. Killer Bee

Discuss.

Kakashi will at some pont of the fight doton underground and use a RKB;Base B would fall for it(since his fighting style is all about it).When stunned, Kakashi can raikiri him.This is an extremely haxxed combo against close range fighters.

The only problem is : can Kakashi keep up with B's speed and avoid a succession of attacks b4 using his strategy?
I would say yes, since kakashi's speed is great and he has sharingan

Kakashi wins with medium difficulty

Bee will win. Kakashi's Sharigan Prediction won't really help him against Bee's Kenjutsu. Kakashi's raiton attacks will pretty much be useless against Killer Bee. Also there is no suiton source so i don't really see him defending himself properly. Bee is much faster and stronger than Kakashi, he would simply overwhelm him. His doton's may be able to slow Bee down, but i don't see Kakashi killing him. Kakashi lacks the fire power to win. IMO
The only way he could win is by using MS, but i don't think that will come into play in this fight.

Base Killer Bee, does that mean he can't use any of the tailed forms? Can't use Rari-atto as well, right?