Jonathan Moss is looking at his watch and immediately ends this match.
Luka Milivojevic (Crystal Palace) seems to be alright and is okay to carry on.
Luka Milivojevic (Crystal Palace) is clearly asking for some medical attention with his painful gestures. The extent of his injury is yet to be discovered.
Andros Townsend (Crystal Palace) trips an opponent with a slide tackle. Jonathan Moss stops the game and he could give him a card, but eventually decides on just a warning.
We will have 5 min. of added time.
Alex Iwobi (Arsenal) darts into the penalty area to latch on to a pass, and he unleashes a low shot in the direction of the left post. Guaita is alert and denies him with a nice save.
The resulting corner from Mesut Ozil (Arsenal) only finds one of the defenders, who heads it out of danger.
This is a yellow card! Shkodran Mustafi (Arsenal) is not happy with the decision, but from our point of view it was clear.
Jordan Ayew (Crystal Palace) is offside and the linesman raises his flag.
James McArthur (Crystal Palace) tricks his way to the edge of the box where he shoots at goal. The keeper scrambles to cover the effort, but it goes just wide of the left post.
The game has begun to heat up. Joel Ward (Crystal Palace) challenges an opponent and receives a deserved yellow card for his ugly tackle.
Roy Hodgson has decided to substitute Max Meyer and he is replaced by Andros Townsend (Crystal Palace).
It's time for a substitution. That's the last involvement from Christian Benteke as he is replaced by Jordan Ayew (Crystal Palace).
Goal! Pierre-Emerick Aubameyang (Arsenal) picks up the ball from a rebound and from the edge of the box he unleashes a low shot into the bottom left corner. Guaita is unable to keep the ball out of the net. It's 2:3.
Arsenal force a corner. Their opponents will face another attacking threat.
Sead Kolasinac (Arsenal) attempts to find the head of one of his teammates with a promising cross into the box, but a defender outjumps the attackers and averts the threat.
Goal! Scott Dann gets up really well from the corner and heads the ball into the six-yard box where James McArthur (Crystal Palace) glances a header into the net. 1:3.
Luka Milivojevic (Crystal Palace) is about to take a corner kick.
Jonathan Moss shows a yellow card to Matteo Guendouzi (Arsenal) for his blatant foul.
The manager has decided to make a substitution and Mohamed Elneny walks off the pitch to be replaced by Lucas Torreira (Arsenal).
Alexandre Lacazette (Arsenal) brings his opponent down. Jonathan Moss has a clear sight of it and blows his whistle for a foul.
Mesut Ozil (Arsenal) takes the corner, but one of the defenders reacts well and rises highest to head the ball away.
This yellow card was deserved. The tackle by Mesut Ozil (Arsenal) was quite harsh and Jonathan Moss didn't hesitate to show him a yellow card.
GOAL! A terrible mistake leads to a goal. The defender ends up losing possession, allowing Wilfried Zaha (Crystal Palace) to pick up the ball before slotting it into the back of the net to make it 1:2.
Sead Kolasinac (Arsenal) hits a shot towards the left side of the goal from the edge of the box, but it's a weak attempt and is easily saved by Guaita.
Sead Kolasinac (Arsenal) attempts to find his teammate with a pass from outside the box, but the opposition's defence is quick to react and thwarts the attack.
Jonathan Moss blows his whistle after Sead Kolasinac (Arsenal) brings one of his opponents down with a strong tackle.
Luka Milivojevic (Crystal Palace) swings in a cross, but the ball is cleared to safety by one of the defending players.
Mesut Ozil (Arsenal) works the corner short instead of sending the ball into the penalty area.
Wilfried Zaha (Crystal Palace) performs a sliding tackle but catches his opponent's legs. The referee blows his whistle for an infringement.
It's 1:1! Alexandre Lacazette feeds Mesut Ozil (Arsenal) inside the box, who is unmarked and buries the ball in the left side of the net.
The whistle blows and Jonathan Moss starts the second half.
Unai Emery prepares a substitution. Carl Jenkinson is replaced by Ainsley Maitland-Niles (Arsenal).
The referee signals that it is time for a substitution and Alex Iwobi (Arsenal) will replace Konstantinos Mavropanos.
The first half of today's match has just finished.
Luka Milivojevic (Crystal Palace) launches a powerful cross from the corner into the box, but the ball is intercepted by the defender.
Cheikhou Kouyate (Crystal Palace) fails to turn the rebound in from a promising position. The goalkeeper pulls off a superb save and denies his effort. The ball is out of play. A goal-scoring opportunity from a corner for Crystal Palace.
1 min. of stoppage-time to be played.
Cheikhou Kouyate (Crystal Palace) had time and space inside the box after picking up a neat pass, but his shot towards the middle of the goal was easily saved by Bernd Leno.
Alexandre Lacazette (Arsenal) sets himself up on the edge of the box, but balloons his shot way over the bar. The ball goes out of play and Crystal Palace will have a goal kick.
The resulting set piece from Arsenal is comfortably intercepted by one of the defending players.
Sead Kolasinac (Arsenal) produces a quality cross into the box, but the opposition's defence intercepts the ball and spanks it away. The ball goes out of play and Arsenal have been awarded a corner kick.
Christian Benteke (Crystal Palace) is adjudged to have been offside when making his run.
Arsenal have a chance to score from a corner kick, but the ball is cleared by a defender.
Corner kick. Arsenal will have an opportunity. One of the defenders reacts at the last minute to brilliantly block a pass from Sead Kolasinac (Arsenal).
Sead Kolasinac (Arsenal) commits a foul and Jonathan Moss immediately signals a free kick.
Sead Kolasinac (Arsenal) is adjudged offside.
Konstantinos Mavropanos (Arsenal) fires the ball on goal, but his attempt goes well wide of the left post. The ball is off of the pitch and it's a goal kick for Crystal Palace.
Cheikhou Kouyate (Crystal Palace) was trying to get to the ball but clattered into the legs of the opponent as well. Jonathan Moss blows his whistle for an infringement.
Shkodran Mustafi (Arsenal) wastes an opportunity to score with a header from deep inside the box. His effort flies well over the bar.
Arsenal earn a corner.
The defence is alert as they clear a dangerous cross from Luka Milivojevic (Crystal Palace).
Mesut Ozil (Arsenal) rolls the ball short to a teammate from the corner instead of sending a cross into the box.
Arsenal enjoy a period of possession as they are exchanging some passes and waiting for an opportunity to strike.
Mesut Ozil (Arsenal) serves up a nice cross, but the defence clears the danger.
Luka Milivojevic floats a lovely ball in from the free kick to Christian Benteke (Crystal Palace), and he slots the ball low into the middle of the net to increase the score to 0:1.
Konstantinos Mavropanos (Arsenal) is booked after bringing down an opponent. Jonathan Moss had an easy-decision to make.
Joel Ward (Crystal Palace) fizzes over a cross which doesn't cause any problems.
Crystal Palace take the corner, but their hopes of scoring a goal end with a nice clearance by the defence.
Mohamed Elneny (Arsenal) stretches for the rebound inside the box, but can only send it high over the bar.
A cross into the box from Sead Kolasinac (Arsenal) is cleared.
Shkodran Mustafi (Arsenal) tries to create a chance, but puts too much weight on his pass.
Konstantinos Mavropanos (Arsenal) is penalised after knocking an opponent down.
Wilfried Zaha (Crystal Palace) looks to break free, but an opposing player clears the ball away.
Mesut Ozil (Arsenal) dinks a cross into the box in an attempt to find one of his teammates, but the defence manages to clear.
The match has just started.
The players are out at last! Crystal Palace will take the kick-off.
Today's referee will be Jonathan Moss.
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