KK Hand w/ Rivered Ace & Possible Flush- What to do?

[MAxx]

I have seen villain play a few hands and he appeared to be fairly solid. On my first orbit he openraised from button with K-Jo and I reraies out of the SB w/ AKo. He ended up winning hand w/ j on the turn. So basically He appeared to be decent, nuthing out of line thus far.

How'd I do?

Party Poker 3/6 Hold'em (7 handed)

Preflop: Hero is MP2 with K/images/graemlins/spade.gif, K/images/graemlins/heart.gif.
UTG folds, <font color="CC3333">MP1 raises</font>, <font color="CC3333">Hero 3-bets</font>, CO folds, Button calls, SB folds, BB folds, MP1 calls.

Flop: (10.33 SB) 5/images/graemlins/spade.gif, 2/images/graemlins/diamond.gif, 4/images/graemlins/spade.gif <font color="blue">(3 players)</font>
<font color="CC3333">MP1 bets</font>, <font color="CC3333">Hero raises</font>, Button folds, <font color="CC3333">MP1 3-bets</font>, <font color="CC3333">Hero caps</font>, MP1 calls.

Turn: (9.16 BB) 7/images/graemlins/club.gif <font color="blue">(2 players)</font>
<font color="CC3333">MP1 bets</font>, <font color="CC3333">Hero raises</font>, MP1 calls.

River: (13.16 BB) A/images/graemlins/spade.gif <font color="blue">(2 players)</font>
MP1 checks, <font color="CC3333">Hero bets</font>, MP1 calls.

Final Pot: 15.16 BB

[me454555]

Looks like he had some overpair to the board lower than yours. Well played.

[MAxx]

right on, he had QQ.

On the river, when he checked... I was almost 100% positive that I had him and ovbviously had to bet. Since he seemed to be a reasonble non tricky player, I was sure he had to have a premium hand to give me so much action. So he couldnt have the flush or a straight (with straight cards being so low and me having Ks and river being As). He probably would have 3bet turn whith AA and not checked river with it.

[hutz]

Looks good. I would have bet the river after the check, too. His check screams "I have a pocket pair 88-QQ."