Jason Mercier Doubles Up!

Jason Mercier raised to 17,500 preflop and Nikolai Yakovenko reraised to 43,000. Mercier then moved all in for 236,500 and Yakovenko made the call. They turned up:

Mercier [Ac][Kd]
Yakovenko [Ah][Qh]

The flop came [5h][4h][2c] and gave Yakovenko the nut flush draw. The [Kc] on the turn took away some of his outs and the [Ks] on the river ensured the double up for Mercier.