Chelsea moved a step closer to the UEFA Conference League semifinals with a convincing 3-0 win over Polish side Legia Warsaw in the first leg of their quarterfinal on Thursday night.

Despite dominating possession in the first half, the visitors were unable to break through. Legia goalkeeper Kacper Tobiasz made key saves to keep the match scoreless at the break, stopping a long-range effort from Kiernan Dewsbury-Hall and denying Cole Palmer in the box.

Chelsea broke the deadlock early in the second half. Tyrique George pounced on a rebound in the 49th minute after Tobiasz had saved a shot from Reece James, giving the Premier League side the lead.

The visitors doubled their advantage eight minutes later when Noni Madueke beat Tobiasz with a low shot to the near post in the 57th minute.

Christopher Nkunku had an opportunity to extend the lead from the penalty spot in the 73rd minute after being fouled in the area, but Tobiasz denied the Frenchman to keep Legia's hopes alive.

Madueke added his second goal of the night in the 75th minute, finishing off a cross from Jadon Sancho to seal the result and leave Legia facing a steep uphill battle.

The second leg is scheduled for April 17 in London.