Any good?

I submitted to this for computer analysis but it failed to materialise, so I turn to thee, chess.com, as I wonder whether or not I actually played well here.  Be brutal; there's a masochist hidden inside me somewhere.

In general you seem to play quite well here and your opponent makes most of the mistakes. You miss a great opportunity to win more quickly in the middlegame with 20... Rg5 (this opportunity actually exists couple moves).

King and Queen on same file, take advantage... who would have thought!  Certainly an oversight.

Thanks guys, one of the main reasons I posted this was because I was indeed unsure about the d5 push as I was reviewing the game, and I wanted to have somebody else say it.  It stared at me afterwards, though I don't remember thinking much of it during the game, so I'm glad it was brought up.