Bet more on flop.
Bet more on turn.
Shove river.
Profit.

I play same. Results mean nothing. You had a straight on the turn with a SF draw.

Originally Posted by rank25

Should a paired board against 1 player "always" be considered a probable FH online?

Against multiple opponents we need to be more concerned with paired boards, against 1 it really doesn't matter.
Please lose your money here every time and don't feel bad about it

*new year shocker as I actually post*

Bet more on flop/turn etc. but as played when he throws the $ in on the river it's a FH almost always imo. Not to say you shouldn't go broke in the hand but that overbet is a monster every time.

Not really an overbet as hero has less than PSB left.

I agree that just 3/4ish pot turn and river is the standard line here, no real reason to check the turn was given in OP.
As played I hate check/calling river, I would either shove or check/fold. Tough to see he has gone minbet/3bet on that turn and shoved river as a bluff and the value hands we want to get called from such as A6, A8, TT+ or whatever can check back that scary board on river but may call a shove. When he shoves I think his range is 68s, 67, 65, 66, 88, 77 that beat us and maybe like 89/99 that doesn't. His bluffing frequency is probably close to 0%. I don't think you can check/call.