[Guruman]

back to the river for a moment...

Unless this particular villain has seen you specifically checkraise a flop and lead every street without a pair, I don't think he can call you with much you beat here.

If he has a reason to think you're FOS that's one thing. If he's just a standard lag without a read on you, that river bet is probably a bad move.

I know that I would only call you down with AK, AQ, Ax[img]/images/graemlins/club.gif[/img](which I would fold on the river), and a pp or better if I suspected you to be capable of this.

If I did not, then my range would get narrower.

I don't think I bet that river if this is my first blinds tangle with anyone trying to play poker. It may work as a value bet vs a total megafish. Anyone else has at least a pair here IMO.