[user38449]
Kevin Vanderbeek just added 20,000 more chips to his stack after taking a pot from Nasser Hamedani with a big river bet.
On a board showing , Hamedani checked to Vanderbeek, who decisively cut 20,000 from his stack and slid them into the middle. Hamedani counted and recounted his stack and studied the situation for a solid minute before eventually letting go of his hand.
Vanderbeek has maintained one of the tournament's largest stacks since late on Day 1.