Uknown villian first hand

No-Limit Hold'em Tournament, 10/20 Blinds (2 handed) - Hold'em Manager Converter Tool from FlopTurnRiver.com

Hero (SB) (t500)
BB (t500)

Hero's M: 16.67

Preflop: Hero is SB with 8, 6
Hero bets t30, BB calls t20

Flop: (t80) 10, Q, J (2 players)
BB checks, Hero bets t40, BB calls t40

Turn: (t160) 8 (2 players)
BB checks, Hero bets t80, BB calls t80

River: (t320) J (2 players)
BB checks

What to do on river?

just dont bet the turn, you have some value but you turn your hand into bluff imo

about the exact situation... im really not sure... we dont have any history so... i guess set/two pairs is not very possible...a lot of players will shove first hand preflot with pair and c/r on the flop with 2 pairs

A or K of diamonds also can c/r on the flop but there are a lot of players who will only call and let you hang yourself

*i guess we can check and hopes he checks too but maybe i would call any bet... i dont know its 1st hand and everythings is possible

*bet/call is also and option

*jam

*or just check/fold

but im not sure which is the best option and will be happy to know it... i can do any of this things depending on that how im running

as played, i would check behind otr

Check behind imo-

check turn.
as played, check river.

+1

yez check river

+2 to coffee