Ronnie O'Sullivan starts his attempt to win a sixth World Snooker Championship title this afternoon. He's up against qualifier David Gilbert at the Crucible. Defending champion Stuart Bingham is out already - beaten 10-9 by Ali Carter.
Another former winner Peter Ebdon also lost, 10-2 to Marco Fu. (Morning session starts 1000, afternoon - where O'Sullivan starts - at 1430, evening 1900)
