Here's my annotated version of the 3rd Movement Presto Agitato (played decidedly less mechanically by Alfred Brendel):
Alternate Youtube link
|Timings from "Play by Play" (Rich)|
Even tho this finale is quite the show-stopper, I still love the "neo-minimalist" nature of the 1st Movement Adagio Sostenuto. Here's a detailed analysis of it in an online book by Neil Miller:
Finally, below you will find a whole site devoted to analyzing this one sonata - well done!