Hero is sitting with a winning image. 800 effective. Villain is an older decent player. I haven't seen him before be he seems to know what he is doing.
Fish limps utg and hero has QhJh in utg+1 and opens to 25. Villain calls next to act, btn calls Bbcalls and utg calls. Pot is 5 ways
125 flop. Board Kh8h4s. Chk, chk, hero leads for 70. Villain next to act makes it 170. It folds around to hero and hero calls.
465 turn 4h hero chks, villain bets 200. And hero calls.
865 river Th.... villain has about 450 behind. Hero ???