Rosadoni Doubles; Seizes Chip Lead

Picking up with the action on the turn, the board read {J-Spades} {8-Spades} {5-Spades} {6-Clubs} and Giovanni Rosadoni checked. Dan O'Brien bet 75,000 and Rosadoni responded by moving all in for 287,000. O'Brien called and the hands were shown:

Rosadoni: {J-Hearts} {8-Hearts}
O'Brien: {K-Spades} {K-Clubs}

Rosadoni was ahead with his two pair but O'Brien had outs to make a better two pair, a set, or a spade to make the flush. Unfortunately for O'Brien, the river was the {4-Clubs} and Rosadoni was able to double up again.