[tomek322]

umm fold... you're beating like 45o or 45dd or two overs and FD, and you have to guess for your whole stack to see if this is the case. If he had a bigger PP he still does. If he had a 6 he just turned you.

I think checking the turn is the sensible thing to do here. If you want to bet, bet smaller so at least it looks like you might have a 6.