fire the third barrel?

I wouldn't be betting so large in this hand personally. I dont want to play a 200BB pot OOP with only one pair with no reads on this board.

Betting nearly pot on the flop and on the turn leads to a massive pot and you don't really know where you are here.

But I do like the river play. I'm not folding there, so we're going to push all in and calling is up to him.

At these limits there's so many times you're ahead here because of the total crap the opponents are playing and calling you down with that check/fold in this spot with how he played the hand doesn't make sense.

But I prefer a pot control approach in this hand.