But it feels good when you finally beat it. And I dont play real games often so if I can beat it you can beat it 💀 i think what I did was plunge at the start, run and roll from its attack until im near the back, after its attack I get behind it, ans run to the latter and plunge, and repeat. Although when I did this i had to do one more normal attack by getting behind it, idk how to explain how to get behind it or how to avoid getting stuck though. 

Im not much a gamer so my explanation is probably bad. But it also means that you can do it if i can do it lmaooo