Game is 6-handed, $1/$2. Villain has $650, hero covers. Hero is up around 4 buyins and is crushing table with a hot run of cards (AA 4 times in one hour and max value each time) and some good calls. Villain is a friend with some extensive history. Has a tendency to make failed hero-calls against me but has recently told me he's never hero-calling my over-bet jams again.
Hero is seated on villain's right and has been 3-betting super-light against villain. Villain has since been flatting 3-bets quite light.
Hero in BB, villain in SB. Limper in MP, villain bets $7, hero raises to $28 with 8
8
(though my hand is largely irrelevant post-flop). Folds to villain who calls.
Flop: K
J
2
(pot: $58)
Villain bets $40. Hero calls. At this point villain's range includes suited broadways, K-Xs and random air. Plan is to essentially float the flop and take it away on the turn.
Turn: J
(pot: $138)
Villain bets $60. Hero raises to $190. Villain tank-calls.
I felt the J was a very good card for my intentions as I could quite credibly represent a J, however villain's call is definitely a cause for concern.
River: J
(pot: $518)
Villain checks. Hero??
The river was not so great as now i am repping a very thing range if i decide to shove. Also, villain is sophisticated enough to know i may have AK and if he has a K, that an all-in may be to get him off a chop. Is this an obvious place to just check it down and give up on any bluff intentions? (quite sure my fullhouse is not good here). If we do decide to turn our hand into a bluff to move him off a K, what bet-size do i make and what can i credibly represent?