We secured a 3-2 win at Stamford Bridge on Wednesday night, as we completed part one of our Carabao Cup semi-final tie against Chelsea.
Ben White opened the scoring inside six minutes in south-west London, with Viktor Gyokeres adding a second shortly after the break.
Alejandro Garnacho twice hit back for Liam Rosenior's men, either side of a superb Gunners third from Martin Zubimendi.
The tie continues with the second leg at Emirates Stadium on Tuesday 3 February, and you can watch a full match replay of the thrilling first leg in the video above, with our bitesize highlights package below.