Cardiff look to maul

Tomos Williams chips ahead, Owen Williams clears it away to touch

Spilled forward for a Cardiff scrum

All square as Evans restarts

Patient maul from the Ospreys and Parry gets it down at the back of the drive

Ospreys have advantage

Ospreys look to maul 5m out

Scrum penalty Ospreys and Owen Williams kicks for the corner

Ospreys have advantage from the scrum

Opening quarter played