It must be totally winning. What can I do better!?
I've attached my post-game ideas at the bottom.
To go to c3. This is obviously the wrong idea, its so passive. But I used 4 minutes here and other plans had issues. I want to support a c5 or e5 push to trade off their pawn and pass mine, but can't at the moment. Playing for activity with Rf2-f8 didn't seem to give me enough. And I can't hold the position because the black king will enter on the kingside.
d5 instead isn't clear to me. Perhaps Ke2 is better, but I thought I could make progress without allowing kingside counterplay.
By here it's probably a draw. For whatever reason I couldn't find better continuations.
The rest of the game was more or less us goofing around.