Action from Day 11 of the 2017 Betfred World Snooker Championships

Some shots from the eighth frame of the match between Ronnie O'Sullivan and Ding Jinhui in the first session of their quarter final match at the Crucible, Sheffield.  Ding had raced to a 3-0 lead, Ronnie pegged it back to 3-3.  then there was a re-spotted black in the seventh which Ding won, leaving Ronnie to win this frame and tie it all at 4-4.