Humberto Brenes open-pushed all in for his last 8,900 and action folded around to the big blind, who tanked for a bit, but eventually made the call to put Brenes at risk.
"Kiiiiing!" Brenes announced.
A king for Brenes, but an ace for his opponent.
The turn changed nothing, however, the river would give Brenes a straight, which was good for the double up to 20,000.