Arsenal's slim chances of competing for the Premier League title took another big hit after a 1-1 draw with Brentford at the Emirates.
Following their impressive 3-0 victory over Real Madrid in the Champions League, Mikel Arteta's team were brought back to reality with a draw that leaves them trailing Liverpool by 10 points, having played an extra game.
Arsenal took the lead through Thomas Partey in the 61st minute, but Brentford equalized with a goal from Yoane Wissa 13 minutes later.
The draw means Liverpool could extend their lead to 13 points if they win against West Ham on Sunday at Anfield.
Liverpool could even secure the title as early as next weekend if Arsenal lose to Ipswich, and Arne Slot's team defeat West Ham before facing Leicester on Easter Sunday.
Arteta, who made five changes to the team that beat Madrid, was visibly passionate on the sidelines, urging his players to step up their game after a slow start.
Brentford had the first good chance of the match, but their effort was saved by David Raya. Kieran Tierney thought he scored with a header, but VAR ruled it out for offside.
There was controversy when Christian Norgaard escaped a red card for a dangerous tackle on Gabriel Martinelli, angering Arteta.
Mark Flekken made crucial saves to deny Arsenal from taking the lead in the first half, with the game remaining goalless at halftime.
Arsenal needed a spark, and as substitutions were being prepared, they scored through Thomas Partey from a quick counterattack.
However, Brentford responded swiftly with Yoane Wissa equalizing after a well-worked move.
Arsenal pressed for a winner but were unable to find a second goal, shifting their focus to the upcoming Champions League clash against Real Madrid.