Openers Tillakaratne Dilshan and Upul Tharanga hit brilliant hundreds to guide Sri Lanka to an emphatic 10-wicket win over England which eased them into the World Cup semi-finals on Saturday. The 1996 champions restricted England to 229-6 before romping home on the back of a fiery unfinished opening stand of 231 in a one-sided finish, much to the delight of a packed 35,000 crowd at R. Premadasa stadium.