Ayow Picks Off the Bluff

Level 2
: 100/200, 200 ante
Kevin Ayow raised to 400 in middle position, the player in late position called, as did the player in the big blind.
The flop came 2♣2♦4♥, the big blind checked, Ayow continued with a bet of 700, late position folded and the big blind called.
The turn A♦ went check-check, bringing the 7♣ river. The big blind led out for 1,700 and Ayow called. The big blind showed K♦Q♦ and Ayow tabled 3♦3♥ for two pair, treys and deuces, to scoop the pot.