50NL - QQ overpair on turn

[Danielmk]

The scare cards A,K and diamond that you mentioned will appear in 25% of cases on the river. So in 75% you will likely have him beat if you had him beat on the turn also. I think is too weak to check the turn, make reasonable sized bet here something like 2/3 so you dont offer him proper odds to call with drawing hands or AT, AK, KQ.
If he c/r AI the turn you are in big trouble and i would most likely fold it but given the odds offered i will call it probably.