• Click 'Watch live' icon & 'Watch & listen' tab for BBC coverage and your choice of table from the Crucible
• Quarter-finals - best of 25 frames
• LIVE: Zhao Xintong 2-0 Shaun Murphy - Table One
• LIVE: Barry Hawkins 1-1 Mark Allen - Table Two
• World Snooker Championship schedule, BBC coverage & results
• Get involved - send us your views via the yellow button on this page
Watch: World Championship quarter-finals - Zhao leads Murphy; Allen level with Hawkins
