Shot blocked. Nicolas Pépé - Arsenal - shot with left foot from outside the box is blocked.
Missed chance. Leandro Trossard - Brighton and Hove Albion - shot with left foot from the centre of the box goes high.
Offside - Arsenal. Kieran Tierney with a pass, however Mesut Özil is in offside.
Corner - Arsenal. Conceded by Dale Stephens.
Second Half ended - Arsenal 1, Brighton and Hove Albion 2.
Fouled by Leandro Trossard - Brighton and Hove Albion
Nicolas Pépé - Arsenal - won a free kick in attack.
SUBSTITUTION: Shane Duffy COMES ON FOR Steven Alzate
Substitution - Brighton and Hove Albion. Shane Duffy for Steven Alzate.
Corner - Arsenal. Conceded by Mat Ryan.
New attacking attempt. Gabriel Martinelli - Arsenal - shot with the head from the centre of the box is saved in the right corner. Assist - Kieran Tierney with a cross.
Granit Xhaka - Arsenal - won a free kick in defence.
Fouled by Aaron Mooy - Brighton and Hove Albion
David Luiz - Arsenal - won a free kick in defence.
Fouled by Neal Maupay - Brighton and Hove Albion
New attacking attempt. Nicolas Pépé - Arsenal - shot with left foot from the right side of the box is saved in the right corner. Assist - Granit Xhaka.
Fouled by Davy Pröpper - Brighton and Hove Albion
Lucas Torreira - Arsenal - won a free kick in defence.
Substitution - Brighton and Hove Albion. Leandro Trossard for Pascal Groß.
Goal! Arsenal 1, Brighton and Hove Albion 2. Neal Maupay - Brighton and Hove Albion - shot with the head from the centre of the box to the right corner. Assist - Aaron Mooy with a cross.
SUBSTITUTION: Leandro Trossard COMES ON FOR Pascal Groß
Shot blocked. Neal Maupay - Brighton and Hove Albion - shot with left foot from the centre of the box is blocked. Assist - Aaron Mooy.
Offside - Arsenal. David Luiz with a pass, however Pierre-Emerick Aubameyang is in offside.
SUBSTITUTION: Gabriel Martinelli COMES ON FOR Alexandre Lacazette
Adam Webster - Brighton and Hove Albion - won a free kick in defence.
Substitution - Arsenal. Gabriel Martinelli for Alexandre Lacazette.
Fouled by Gabriel Martinelli - Arsenal
Shot blocked. Dan Burn - Brighton and Hove Albion - shot with left foot from the centre of the box is blocked. Assist - Lewis Dunk.
Substitution - Brighton and Hove Albion. Martín Montoya for Aaron Connolly.
Missed chance. Dan Burn - Brighton and Hove Albion - shot with the head from the centre of the box missed. Assist - Pascal Groß with a cross after corner.
SUBSTITUTION: Martín Montoya COMES ON FOR A. Connolly
Corner - Brighton and Hove Albion. Conceded by David Luiz.
Sead Kolasinac - Arsenal - won a free kick in attack.
Fouled by Steven Alzate - Brighton and Hove Albion
SUBSTITUTION: Kieran Tierney COMES ON FOR Sead Kolasinac
Substitution - Arsenal. Kieran Tierney for Sead Kolasinac.
Missed chance. Mesut Özil - Arsenal - shot with right foot from the centre of the box missed. Assist - Alexandre Lacazette.
New attacking attempt. Adam Webster - Brighton and Hove Albion - shot with the head from the right side of the box is saved in the right corner. Assist - Pascal Groß.
David Luiz - Arsenal - receive yellow card for a foul.
Fouled by David Luiz - Arsenal
Shot blocked. Nicolas Pépé - Arsenal - shot with right foot from the right side of the box is blocked.
Aaron Connolly - Brighton and Hove Albion - won a free kick in attack.
Corner - Arsenal. Conceded by Steven Alzate.
Shot blocked. Pierre-Emerick Aubameyang - Arsenal - shot with right foot from the centre of the box is blocked. Assist - Nicolas Pépé with a through ball.
VAR Decision: No Goal Arsenal 1-1 Brighton and Hove Albion.
Offside - Arsenal. Mesut Özil with a pass, however David Luiz is in offside.
GOAL OVERTURNED BY VAR: David Luiz - Arsenal - scores but the goal is ruled out after a VAR review.
Fouled by Dan Burn - Brighton and Hove Albion
Missed chance. Lewis Dunk - Brighton and Hove Albion - shot with the head from few metres missed. Assist - Pascal Groß with a cross after corner.
Corner - Brighton and Hove Albion. Conceded by Bernd Leno.
New attacking attempt. Neal Maupay - Brighton and Hove Albion - shot with left foot from few metres is saved in the top centre of the goal. Assist - Aaron Mooy.
Missed chance. Aaron Mooy - Brighton and Hove Albion - shot with the head from few metres is close, but missed. Assist - Steven Alzate with a cross.
Pascal Groß - Brighton and Hove Albion - receive yellow card for hand ball.
Hand ball by Pascal Groß - Brighton and Hove Albion
Corner - Brighton and Hove Albion. Conceded by Nicolas Pépé.
Shot blocked. Aaron Mooy - Brighton and Hove Albion - shot with right foot from the left side of the box is blocked. Assist - Pascal Groß.
New attacking attempt. Adam Webster - Brighton and Hove Albion - shot with the head from the right side of the box is saved by goalkeeper in the centre of the goal. Assist - Pascal Groß.
Fouled by Lucas Torreira - Arsenal
Aaron Connolly - Brighton and Hove Albion - won a free kick on the left wing.
Corner - Brighton and Hove Albion. Conceded by Sokratis.
Shot blocked. Aaron Connolly - Brighton and Hove Albion - shot with left foot from outside the box is blocked. Assist - Neal Maupay.
Corner - Arsenal. Conceded by Dan Burn.
GOAL! Alexandre Lacazette!
Goal! Arsenal 1, Brighton and Hove Albion 1. Alexandre Lacazette - Arsenal - shot with the head from the centre of the box to the top left corner. Assist - Mesut Özil with a cross after corner.
Corner - Arsenal. Conceded by Aaron Mooy.
SUBSTITUTION: Nicolas Pépé COMES ON FOR Joe Willock
Substitution - Arsenal. Nicolas Pépé for Joseph Willock.
BOOKING: Sokratis Papastathopoulos
Fouled by Sokratis - Arsenal
Sokratis - Arsenal - receive yellow card for a foul.
Second Half starts Arsenal 0, Brighton and Hove Albion 1.
First Half ended - Arsenal 0, Brighton and Hove Albion 1.
Joseph Willock - Arsenal - won a free kick in attack.
Corner - Brighton and Hove Albion. Conceded by Granit Xhaka.
New attacking attempt. Joseph Willock - Arsenal - shot with the head from the centre of the box is saved by goalkeeper in the centre of the goal. Assist - Pierre-Emerick Aubameyang with a cross.
Hand ball by Granit Xhaka - Arsenal
Goal! Arsenal 0, Brighton and Hove Albion 1. Adam Webster - Brighton and Hove Albion - shot with right foot from the centre of the box to the left corner after corner.
Shot blocked. Aaron Mooy - Brighton and Hove Albion - shot with right foot from outside the box is blocked. Assist - Dale Stephens.
New attacking attempt. Davy Pröpper - Brighton and Hove Albion - shot with right foot from outside the box is saved by goalkeeper in the centre of the goal. Assist - Dale Stephens.
Fouled by Alexandre Lacazette - Arsenal
New attacking attempt. Neal Maupay - Brighton and Hove Albion - shot with left foot from outside the box is saved in the right corner. Assist - Adam Webster.
Davy Pröpper - Brighton and Hove Albion - won a free kick in attack.
Fouled by Pascal Groß - Brighton and Hove Albion
Neal Maupay - Brighton and Hove Albion - won a free kick on the left wing.
Sead Kolasinac - Arsenal - won a free kick in defence.
Missed chance. Pierre-Emerick Aubameyang - Arsenal - shot with right foot from the right side of the box is close, but missed to the left. Assist - Alexandre Lacazette.
Missed chance. Lucas Torreira - Arsenal - shot with right foot from outside the box missed. Assist - Granit Xhaka.
Missed chance. Neal Maupay - Brighton and Hove Albion - shot with right foot from a diffucult position on the right missed to the left after corner.
New attacking attempt. Adam Webster - Brighton and Hove Albion - shot with the head from the centre of the box is saved by goalkeeper in the centre of the goal. Assist - Pascal Groß with a cross.
Corner - Brighton and Hove Albion. Conceded by Sead Kolasinac.
Shot blocked. Pascal Groß - Brighton and Hove Albion - shot with right foot from outside the box is blocked.
Héctor Bellerín - Arsenal - receive yellow card for a foul.
Fouled by Héctor Bellerín - Arsenal
Fouled by Dale Stephens - Brighton and Hove Albion
Offside - Arsenal. Sead Kolasinac with a pass, however Mesut Özil is in offside.
New attacking attempt. Aaron Connolly - Brighton and Hove Albion - shot with right foot from the left side of the box is saved by goalkeeper in the centre of the goal. Assist - Dan Burn.
Aaron Connolly - Brighton and Hove Albion - won a free kick in defence.
Offside - Arsenal. Mesut Özil with a pass, however Alexandre Lacazette is in offside.
Offside - Arsenal. David Luiz with a pass, however Alexandre Lacazette is in offside.
New attacking attempt. David Luiz - Arsenal - shot with right foot from outside the box is saved in the left corner. Assist - Lucas Torreira.
Missed chance. Alexandre Lacazette - Arsenal - shot with the head from the right side of the box missed to the left. Assist - Mesut Özil with a cross after corner.
Lewis Dunk - Brighton and Hove Albion - won a free kick in defence.
Thats all. Game finished - Arsenal 1, Brighton and Hove Albion 2.
The teams are on their way out of the tunnel - and we're about to get underway at Emirates Stadium