This tournament time control was G90 d5.
I don't have the full game because of time trouble, but here's the lovely final position.
Of course, all I have to do is play the simple ...Be5 and White will never be able to make any headway. I blundered with ...Kg6.
That was just... bad.
Well at least I didn't lose that game, although I had winning chances if I hadn't blundered with that king move.