I'm also learning this piece now and loving every minute of it! I can stretch a tenth which makes things a little easier. The first d, since it's the beginning of the last theme exposition, I roll with the left hand in an easy leisurely manner. You can do the same with the next bar if you can't reach a tenth. But even if you can, it's also nice to roll it "leisurely" and take the b with the left hand. The problems are the fsharp and e in the right hand on the fourth beat in meas. 60 and the 3rd beat in meas. 61. Measure 60 is easily resolved by playing the e with the l.h. chord. If you can't reach and augmented ninth, measure 61 is a problem. Not playing the e at all sounds much better then "acciaccatura" e-fsharp, if you know what I mean. what's vitally important is the cantabile of the r.h. I find that lots of students get hung up on executing a "clean" pedal - that is, avoiding any sort of blurring of the harmonies. (e.g. 4th beat, meas. 60 to 1st beat meas. 61, beat 2 to 3 in meas. 61, etc.) The pedaling is always on the 1st and 3rd beat. Follow the cantabile with the pedaling and never break the melody. The blurring effects that might occur only add to the exquisite melancholy of the piece. It goes without saying, of course, that this pedaling entails an even lighter touch in the l.h. and accompanying 16th notes in the right.
What a piece. I can't believe I never got around to learning it up to now!!!!!!