Dumpster Diving: 2016 July 11

I had a fun game at 3' 2" on Chess.com this evening.After some ups and downs I got to the following endgame:

THDurham-josephmelendez589

After 45 Kg4

Here I think I'm very close to winning, though The Fish doesn't agree, thinking I merely have a slight plus. But my position is much easier to play. I'm going to get in h4, and after ...gxh4 (forced), Kxh4 my king will dance around looking to pick off some pawns.