Hello and welcome to LIVE coverage of Swansea's visit to Arsenal as the hosts look to draw level on points with second-placed Manchester City. The Gunners are unchanged for the fifth game in a row, the first time that has happened in 21 years. Teams to follow.

One last push from Arsenal, but as Sanchez lifts the ball into the Swansea box the whistle goes. Swansea have won at the Emirates. They owe their victory to goal-line technology and some wonderful keeping from Fabianski. Their hopes of European football have been given a boost, but Arsenal now face a fight for automatic Champions League qualification.

Another cross from the left from Wilshere and as it ricochets around the box Fabianski pouinces on it.

Wilshere is found in space on the left wing but his cross-cum-shot evades everyone bar Fabianski.

Walcott plays the ball back for Wilshere but he elects not to shoot on his right foot. Sanchez eventually does have a got but Fabianski saves comfortably. Four minutes will be added on...

Arsenal look shell-shocked after that goal.

GOAL!! GOMIS HEADS SWANSEA IN FRONT!!! Incredible. Montero crosses to the far post where Gomis heads towards goal. Ospina thinks he's clawed it out but the technology shows it crossed the line.

Sanchez wins a corner for Arsenal, his delivery is cleared by Richards and when the ball is pumped back into the box Fabianski can see the ball out.

Fernandez heads Bellerin's cross to the edge of the box where Ramsey fires horribly over the bar.

Monk makes his final change as Modou Barrow replaces Dyer.

Fabianski called into action again to deny Cazorla.

Great double save from Fabianski! The former Arsenal man denies Sanchez from 12 yards before keeping out Walcott from the rebound.

Ramsey fires goalwards off-balance from 20 yards, and Fabianski gets down to save low to his right.

Fabianski stands up well to deny Monreal after the full-back gets the wrong side of Fernandez. That was a chance.

Gomis' first touch is a clearance from a Cazorla free kick.

Bafetimbi Gomis is on to give Swansea a focal point. Ki departs.

Walcott stabs Ramsey's pull-back goalwards but it's not enough of a contact to trouble Fabianski. Suddenly Arsenal are swarming over Swansea.

For a moment it looks as though Williams may have put past his own keeper but his touch takes Cazorla's effort wide.

Wilshere wins a corner for Arsenal. Sanchez whips it in but Ki clears.

Another swap for Arsenal, Theo Walcott now on for Giroud.

Ozil finds Wilshere on the right wing, he drives at Taylor but his cross is straight at Fabianski.