Party $200 NL
UTG+1 $150
CO $200
Me (Button) $245.15
I'm holding
![The King of Hearts [Kh]](https://pofex.com/images/smilies/Kh.gif)
![The King of Diamonds [Kd]](https://pofex.com/images/smilies/Kd.gif)
Pre flop:
UTG+1 limps, CO raises $8, I call, UTG+1 calls.
Pot: $24
Flop:
![The Six of Diamonds [6d]](https://pofex.com/images/smilies/6d.gif)
![The Five of Clubs [5c]](https://pofex.com/images/smilies/5c.gif)
![The Jack of Spades [Js]](https://pofex.com/images/smilies/Js.gif)
UTG+1 checks, CO bets $12, I raise to $30, UTG+1 folds, CO calls.
Pot: $84
Turn:
![The King of Spades [Ks]](https://pofex.com/images/smilies/Ks.gif)
CO checks, I bet $40, CO calls.
Pot: $164
River:
![The Two of Clubs [2c]](https://pofex.com/images/smilies/2c.gif)
CO bets $50, I push, CO calls $72..
Guess the CO's hand. Any problems with my play?