Jubilant Legia Warsaw fans stripped to the waist in the away end at Stamford Bridge on Thursday during a shock 2-1 win over Chelsea that laid bare the hosts' lack of intensity in the second leg of their Conference League tie.

Chelsea face Legia Warsaw looking to book their place in the Conference League semi-finals on Thursday night. Enzo Maresca's Blues host the Polish side at Stamford Bridge after beating Legia 3-0 in the 1st leg last Thursday in Warsaw.

Chelsea takes on Legia Warsaw on Thursday, April 17, at the Stamford Bridge in west London, with kickoff set for a 8 p.m. BST start local time in the UK. That makes it a 3 p.m. ET or 12 p.m. PT start in the US and Canada, and a 5 a.m. AEST kickoff in Australia on Friday morning.