![World Snooker Championship - O'Sullivan storms ahead of Trump World Snooker Championship - O'Sullivan storms ahead of Trump](/dc_imagesc/i.php?src=https%3A%2F%2Fmaximumsnooker.com%2Fimages%2F2013%2FWorld_Snooker_Championship%2FRonnie_OSullivan_Judd_Trump_World_Snooker_Championship_2013.jpg&w=200&q=84&bg=FFFFFF&hash=c172cbbf7adf6f684f9ff2a37ec12b7157a44a8f722463dfaf633f9e9434dbd2)
Defending champion Ronnie O'Sullivan needs only three more frames to book himself a place in the final of the Betfair World Snooker Championship as he holds a 14-10 lead overnight against Judd Trump. In the other match, Ricky Walden leads Barry Hawkins 9-7.