Fullring zoom game.
Opponent limped+no full stack so he is probably a "nit-fish" so probably low aggression postflop and pretty straightforward (not much floating). He might be a "loosey-goosey fish" but not many of these actually are in zoom games. But it was late so actually there are some crazy people that play soo yea this guy is either crazy or a nit.

Flop can't fold this rangewise although he may be a nit that only plays this line with 9x you are probably able to fold this OTF vs a nit but when it's late people could run some random bluffs.

That being said Turn can't fold vs 1/5 Pot, need to defend my range. Although bet looks like he is setting up for a river shove and people usually don't play their bluffs like this.

His betsizing is still really interesting because crazy fish would most likely jam the turn if they were bluffing so if he uses this betsize he can't be a crazy fish, so his range is either a cheap bluff where he won't follow up on the river or the 9x who is setting up stacks.

That being said since we don't expect him to continue with his bluff he is close to 100% valuebetting here. What do you guys think?
Probably would have folded to the shove even if river blanked :)

Greetings