Last visit of the day to the Crucible Theatre, Sheffield, and the 1991 World Snooker
Championship. Four days in and 11 of the 16 players who make up the second round will have been decided. Matches are extended from 19 frames to the best of 25 at the second stage. Commentary by Ted Lowe , Jack Karnehm and Clive Everton. Introduced by David Vine.