u/AlcoholJouster

My opponent blundered their knight and resigned. While they were resigning my stupid self blundered my queen. The game registered my move and gave me the win at pretty much the same exact time.

Trying to learn Moonlight Sonata (1st Movement only for now). I get the point of a courtesy accidental, but I don't get why it's on the base clef on 12th measure, when the F Natural is on the treble clef in measure 11. And there's a F on the treble clef in measure 12 that could have been given the courtesy accidental.

Is this just a style thing?