he fought with the zenpaktou that was able to control zenpatous and materlize tham wich enables them to come out and fight just like shingamies and the zenpaktou (murumasa) who is able to control other zenpaktous turned into a hollow because his master rejected him and muramasa's emotions wents out of control
he fights him on episode 161 but fails and fights him again. i dont no when that is but most likely in the late 200 episodes
bleach episode 108
LOL BLEACH IS AT EPISODE 314 now
Episode 255
There were many things that happened in the year 266. In the year 266, a man named King Odenathus of Palmyra attempted to conquer the capital called Ctesiphon.
I've included a link to a Bleach Episode Guide at the related link.
it is bleach episode 54 named "day of execution"
Bleach is still ongoing.
You were close Rukia kills her squad captain in bleach episode 49. It is a very sad episode.
Episode 271
season 1 and episode 11
They haven't made an episode of that yet.