It hasn't been a good hour for Johan Karlsson.
Karlsson raised to 335,000 from the cutoff with and was called by Ermo Kosk in the big blind with .
Kosk check-called a bet of 300,000 after the came on the flop. Both players checked after the came on the turn.
The doubled pair the board on the river. Kosk led out for 750,000. Karlsson went into the tank for a minute or two before he made the fold.