Arsenal boosted their hopes of a top-four finish in the English Premier League after a bizarre 10th-minute goal by striker Pierre-Emerick Aubameyang gave them a 1-0 win at 10-man Watford on Monday.
The result lifted the Gunners two places up to fourth on 66 points from 33 games, ahead of fifth-placed Chelsea on goal difference and two points in front of sixth-placed Manchester United.
Watford stayed 10th with 46 points.
The fast-paced clash took a decisive turn in a frantic one-minute spell early on, as Aubameyang found the back of the net in unlikely fashion.
And then Watford striker Troy Deeney was shown a straight red card for elbowing Lucas Torreira.
The home side’s goalkeeper Ben Foster dwelled on Daryl Janmaat’s back pass for too long, allowing Aubameyang to close him down and block his attempted goalmouth clearance.
The ball agonisingly ricocheted into the back of the net.
Despite their numerical disadvantage, Watford kept pressing and missed a string of chances to draw level.
They were twice denied by the woodwork as well as by some good saves from Arsenal keeper Bernd Leno.
Aubameyang, Alex Iwobi, and Henrikh Mkhitaryan also came close at the other end, but Arsenal were forced to hang on in the closing stages with Watford throwing men forward.