Which of these pieces is the hardest?

[kghayesh]

Just wanna know your opinions

[luc]

I think Moonlight. Ok, the first and second movement are not that difficult, but the third is extremely hard

[jonjon]

I've learned Pathetic first and I'm playing Moonlight for almost 4 years but I'm still having a hard time with Pathetic whenever I'm reviewing it.     

[Etude]

I learnt both a few years ago.  Now, I can still play moonlight fairly well, but I can't remember a bit of the Pathetique. 

So I would say the latter is more difficult.

[nanabush]

K although Pathetique has two fast movements and Moonlight has only one, that one movement is much more difficult than the two of Pathetique IMO.  I played last two movements of pathetique fer grade 10 piano in Canada, and Moonlight is the next level up, for one reason or another...