Play a Hand With the Masters #2 River

[Lloyd]

This is Part Five of our second "Play a Hand with the Masters". If you haven't already contributed to Part One, Part Two, Part Three, and Part Four you should do so first.

Setup
$100+9 Party Poker MTT
Blinds 50/100
Hero is Gigabet
No strong read on villain

Stacks

Hero: t2670
Villain: 2915

Pre-Flop
Hero is dealt A[img]/images/graemlins/heart.gif[/img] K[img]/images/graemlins/diamond.gif[/img]

UTG folds. Hero raises to t275. All fold to the BB who calls.

Flop
Pot: t600

Flop: J[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/diamond.gif[/img] K[img]/images/graemlins/club.gif[/img]

BB checks. Hero bets t300. BB raises to t600. Hero calls t300.

Turn
Pot: t1800

Turn: 7[img]/images/graemlins/diamond.gif[/img]

BB bets t800. Hero calls t800.

River
Pot: t3400

River: J[img]/images/graemlins/diamond.gif[/img]

BB checks. Action is on the hero.

Do you check or bet? If you bet, how much and why?