If we checked behind here on the turn I think we're getting shoved into alot on the river and without much information on the opponent it would be pretty tough to assign a range. The river is pretty sick, it's hard to believe your ahead here.

I'd bet the turn here because there are just so many outs against your hand that you almost can't call a bet on the river because the card that comes is going to screw you out of getting much extra value. I'd then check the river if checked over to me and take a showdown.

Then again villian did call your 3-bet...so AK, AQ, maybe AJ, AA-TT, and maybe KQs or something could all be in there, and they all connect really well with the board, so I can understand your reasoning for checking behind to control the pot size, it just really sucks we are facing a shove on this river because it's obviously not what we were hoping for.