Daniel Tang and Dong Guo stared down a board A♠ K♠ 8♠ 6♣ with around 14k already brewed in the middle. Tang checked, Guo bet 7300, and Tang flat-called. On the river 4♠, Tang checked, Guo fired out 25.5k, Tang tanked. After a couple of minutes of indecision, one player finally asked Tang if he wanted him to call the clock and Tang said yes.
As the clocked ticked down and less than 10 seconds left, Tang tossed in the call. Guo opened his Q♠ J♥ flush and Tang tossed his in the muck while showing his J♠ 10♠ flush. Guo now up to 210k.