[djj6835]

Don't shove. Call or fold. I'm leaning towards fold since villain is kind of passive, there is really only one draw, and villain check raised an ace turn after we bet two streets which is pretty strong.

I also think calling is fine and then calling maybe up to half pot on the river and hope villains shows you Ax spades.

edit: Actually I think I like a call better than a fold, but I think folding is fine. He could easily have floated the flop oop with any ace. A 3x check raise and I fold but a min raise if often just a weak top pair/bluff.