Lucky Lacay
Most of those chips derived from his recent encounter with Pavel Blatny, where Lacay limped from the button with before calling a raise from Blatny in the small blind.
The flop was a beauty for the Frenchman, who duly raised his opponent's leading bet. Blatny smooth-called.
On the turn, all the monies went in, Blatny probably confident about his before being shown Lacay's goodies. No assistance on the river, and the Czech was gone, leaving Lacay to start reconstructing the biggest stack of the tournament thus far.