Granit Xhaka (Arsenal) wins a free kick in the defensive half.
66'
Attempt blocked. Ross Barkley (Chelsea) right footed shot from the left side of the box is blocked. Assisted by Willian.
65'
Corner, Arsenal. Conceded by Antonio Rüdiger.
64'
Attempt blocked. Aaron Ramsey (Arsenal) right footed shot from the left side of the six yard box is blocked.
63'
Substitution, Chelsea. Ross Barkley replaces Mateo Kovacic.
62'
Foul by Jorginho (Chelsea).
62'
Alexandre Lacazette (Arsenal) wins a free kick in the attacking half.
61'
Attempt blocked. Willian (Chelsea) right footed shot from outside the box is blocked. Assisted by Pedro.
59'
Attempt missed. Marcos Alonso (Chelsea) left footed shot from outside the box misses to the right.
56'
Attempt missed. Pedro (Chelsea) left footed shot from the centre of the box is too high. Assisted by Willian.
53'
Attempt blocked. Willian (Chelsea) right footed shot from the left side of the box is blocked. Assisted by Mateo Kovacic.
52'
Eden Hazard (Chelsea) wins a free kick in the attacking half.
52'
Foul by Laurent Koscielny (Arsenal).
47'
Offside, Arsenal. Aaron Ramsey tries a through ball, but Sead Kolasinac is caught offside.
45'
Second Half begins Arsenal 2, Chelsea 0.
45'+3
First Half ends, Arsenal 2, Chelsea 0.
45'+3
Attempt missed. Willian (Chelsea) right footed shot from the left side of the box misses to the right. Assisted by Mateo Kovacic.
45'
Antonio Rüdiger (Chelsea) wins a free kick on the left wing.
45'
Foul by Sokratis (Arsenal).
45'
Marcos Alonso (Chelsea) hits the left post with a header from the centre of the box. Assisted by Willian with a cross following a corner.
45'
Corner, Chelsea. Conceded by Alexandre Lacazette.
45'
Attempt missed. Antonio Rüdiger (Chelsea) header from the centre of the box misses to the left. Assisted by Willian with a cross following a corner.
44'
Corner, Chelsea. Conceded by Laurent Koscielny.
42'
Mateo Kovacic (Chelsea) wins a free kick in the defensive half.
42'
Foul by Pierre-Emerick Aubameyang (Arsenal).
39'
Goal! Arsenal 2, Chelsea 0. Laurent Koscielny (Arsenal) with an attempt from the centre of the box to the top right corner. Assisted by Sokratis following a set piece situation.
38'
Delay over. They are ready to continue.
38'
Delay over. They are ready to continue.
38'
Delay in match Aaron Ramsey (Arsenal) because of an injury.
37'
David Luiz (Chelsea) is shown the yellow card for a bad foul.
37'
Foul by David Luiz (Chelsea).
37'
Aaron Ramsey (Arsenal) wins a free kick on the right wing.
37'
Attempt missed. Pierre-Emerick Aubameyang (Arsenal) left footed shot from the centre of the box is close, but misses to the right. Assisted by Sead Kolasinac with a cross.
36'
Foul by Pedro (Chelsea).
36'
Matteo Guendouzi (Arsenal) wins a free kick in the defensive half.
35'
Marcos Alonso (Chelsea) wins a free kick in the defensive half.
35'
Foul by Granit Xhaka (Arsenal).
32'
Foul by N'Golo Kanté (Chelsea).
32'
Laurent Koscielny (Arsenal) wins a free kick on the left wing.
31'
Foul by Jorginho (Chelsea).
31'
Alexandre Lacazette (Arsenal) wins a free kick in the defensive half.
30'
Corner, Chelsea. Conceded by Héctor Bellerín.
29'
Attempt saved. Aaron Ramsey (Arsenal) right footed shot from outside the box is saved in the top centre of the goal.
25'
Jorginho (Chelsea) wins a free kick in the defensive half.
25'
Foul by Aaron Ramsey (Arsenal).
24'
Attempt missed. Jorginho (Chelsea) right footed shot from outside the box is too high. Assisted by Willian.
23'
Eden Hazard (Chelsea) wins a free kick in the defensive half.
23'
Foul by Sokratis (Arsenal).
22'
Attempt missed. Alexandre Lacazette (Arsenal) right footed shot from a difficult angle and long range on the right is too high. Assisted by Aaron Ramsey.
20'
Corner, Chelsea. Conceded by Laurent Koscielny.
18'
Attempt missed. Pedro (Chelsea) left footed shot from the centre of the box is close, but misses to the right. Assisted by David Luiz with a through ball.
17'
Attempt saved. Pierre-Emerick Aubameyang (Arsenal) left footed shot from the centre of the box is saved in the bottom left corner. Assisted by Granit Xhaka.
16'
Foul by Lucas Torreira (Arsenal).
16'
Mateo Kovacic (Chelsea) wins a free kick in the defensive half.
14'
Goal! Arsenal 1, Chelsea 0. Alexandre Lacazette (Arsenal) right footed shot from a difficult angle on the right to the top right corner. Assisted by Héctor Bellerín with a cross following a corner.
13'
Corner, Arsenal. Conceded by Marcos Alonso.
13'
Attempt missed. Alexandre Lacazette (Arsenal) header from the centre of the box misses to the right. Assisted by Sead Kolasinac with a cross following a corner.
13'
Corner, Arsenal. Conceded by Kepa Arrizabalaga.
13'
Attempt saved. Laurent Koscielny (Arsenal) header from the centre of the box is saved in the top centre of the goal. Assisted by Lucas Torreira with a cross.
12'
Foul by Pedro (Chelsea).
12'
Alexandre Lacazette (Arsenal) wins a free kick on the left wing.
10'
Granit Xhaka (Arsenal) wins a free kick in the defensive half.
10'
Foul by Jorginho (Chelsea).
10'
Attempt missed. Eden Hazard (Chelsea) right footed shot from the centre of the box misses to the right. Assisted by César Azpilicueta with a cross.
8'
Attempt missed. Sokratis (Arsenal) header from the centre of the box is close, but misses to the right. Assisted by Granit Xhaka with a cross following a corner.
7'
Corner, Arsenal. Conceded by Eden Hazard.
7'
Corner, Arsenal. Conceded by César Azpilicueta.
5'
Granit Xhaka (Arsenal) wins a free kick on the right wing.
5'
Foul by Mateo Kovacic (Chelsea).
4'
Attempt missed. Pierre-Emerick Aubameyang (Arsenal) right footed shot from the centre of the box misses to the left. Assisted by Alexandre Lacazette with a cross.
3'
Foul by Granit Xhaka (Arsenal).
3'
N'Golo Kanté (Chelsea) wins a free kick in the defensive half.
2'
Lucas Torreira (Arsenal) wins a free kick on the right wing.