$620 effective, my stack. $2/$5 blinds.
7-handed. Main villain is generally passive rec player, but makes suspect raises pre-flop.
Pre-flop (7 players - $7) UTG limps, I am in LJ with 6♣ 6♦ and overlimp, HJ main villain makes a small $20 raise which I interpret as “for fun”, very loose aggressive CO calls, Button calls, BB calls and UTG calls. I consider a squeeze, but just opt to just call.
Flop (6 players - $117 after drop): 7♣ 6♥ 4 ♠. Checks to me, I bet $50, HJ calls, CO calls.
Turn (3 players - $267 after drop): J♥. I bet $180, HJ calls pretty quickly, and CO folds.
River (2 players - $627 after drop) 3♥, I have $370 left and bet??.
(a) As played, is this an all-in or check evaluate?
(b) What if the villain who calls me down was in BB or UTG and checks the river to me. Would you still value bet?