Cork are through to the All-Ireland quarter-finals after a 0-20 to 0-17 win against Clare at Semple.
It was close game with Clare actually lead by two with less than ten minutes remaining. Two points from Patrick Horgan got Cork level and then Aidan Walsh produced off a superb piece of defending to deny Shane O'Connell a score to put the Banner ahead once more.
Playing at wing-back, former dual player Walsh dove to block down O'Donnell.
Three minutes later, Cork were ahead - again through Horgan - and they did not look back from there.