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Arsenal 1-0 Bayern Munich
Dinamo Moscow 0-0 Olympiakos

Dynamo Moscow 0-0 Chelsea
Porto 2-0 Maccabi Tel Aviv

BATE Borisov 0-2 Barcelona
Bayer Leverkusen 4-4 Roma

Valencia 2-1 Gent
Zenit 3-1 Lyon

21:41

That's it! Arsenal have claimed a priceless victory against Bayern Munich that breathes life into their Champions League campaign once again/ Chelsea meanwhile have been held to a goalless draw in Ukraine.

Full time scores:

Arsenal 1-0 Bayern Munich
Dinamo Moscow 0-1 Olympiakos

Dynamo Moscow 0-0 Chelsea
Porto 2-0 Maccabi Tel Aviv

BATE Borisov 0-2 Barcelona
Bayer Leverkusen 4-4 Roma

Valencia 2-1 Gent
Zenit 3-1 Lyon

21:37

Arsenal have won it! A shocking pass out from the back from Alaba is snatched up by Bellerin who shows tremendous desire to burst down the right and drive a ball across the face of goal. Ozil flings out a leg to push it towards goal only for Neuer to deny him with a tremendous save. Or did he? No! The referee has given it as a goal and replays show it was an excellent decision; Ozil's effort had crossed the line.

21:35

Goal! Arsenal 2-0 Bayern Munich (Mesut Ozil)

21:29

Goal! Bayer Leverkusen 4-4 Roma (Mehmedi)

21:26

Goal! Bayer Leverkusen 3-4 Roma (Kampl)

21:25

Goal! Zenit 3-1 Lyon (Danny)

21:24

Arsenal have a wonderful chance to make it two with Giroud connecting with a free header inside the six yard area, but he can only nod it into Neuer's arms.

21:21

Goal! Valencia 2-1 Gent (Mitrović OG)

21:19

Arsenal have the lead! From a free kick out on the right, Cazorla lumps one into the dangerzone that Neuer comes out to claim. Instead, he makes a right mess of it, missing the ball completely as it bounces off Giroud's mush and into the back of the net. The Frenchman didn't know much about that, but once again he has come off the bench with a goal in him.

21:18

Goal! Arsenal 1-0 Bayern Munich (Olivier Giroud)

21:17

Lewandowski denied! Coquelin loses possession and Douglas Costa is sprung free down the middle. Bearing down on Mertesacker, Koscielny comes across to help and try stop the Brazilian, but leaves the Pole free in the process. Costa spots him, slipping a ball into his path but Cech is out quickly to make a vital block.

21:15

Goal! Bayer Leverkusen 2-4 Roma (Iago Falque)

21:06

Chelsea aren't having it all their own way in Ukraine. Willian has been handy in a free kick position as of late but his latest effort clatters off the wall and invited Dynamo to counter. Yarmolenko leads the attack and squares the ball in from the left to Gonzalez who smashes low towards the near post, only to be denied by Begovic.

21:03

Goal! Zenit 2-1 Lyon (Hulk)

21:03

Nick Howson at the Emirates Stadium

Arsenal have been deflated by the half-time whistle and all the momentum is with Bayern. Petr Cech has made another fine save to deny Lewandowski, who to the hosts' credit has lived on the peripheral of this game. Aaron Ramsey is off with another hamstring injury but the thrust of Alex Oxlade-Chamberlain is badly needed. Call me a cynic but Bayern look content with the point, such is the manner in which they have played.

21:01

Meanwhile in Germany, Roma have come from 2-0 down to lead 3-2 and it's another wonderful free kick from Miralem Pjanic, who is scoring them as frequently as most others score penalties.

20:58

Things don't look good for Aaron Ramsey. While pressing Alaba from the front the Welshman feels something go in his leg and goes down with what looks to be a hamstring problem. His expression says it all and his evening is over with Alex Oxlade-Chamberlain coming onto replace him.

20:57

Goal! Bayer Leverkusen 2-3 Roma (Miralem Pjanic)

20:54

More magic from Douglas Costa a moment ago, bringing Koscielny outside before cutting back in and letting fly with a rocket from the edge of the area which flew just over the bar.

20:53

Goal! Zenit 1-1 Lyon (Alexandre Lacazette)

20:52

Goal! BATE 0-1 Barcelona (Ivan Rakitic)

20:49

Bayern have started this half similarly as they did the first, with Douglas Costa quickly winning a corner for his side. I't cut back to Alaba who tries to lift one in towards the far post but the Austrian overhits it.

20:46

And we are back underway in our eight games of the evening.

20:32

Half time scores:

Arsenal 0-0 Bayern Munich
Dinamo Moscow 0-0 Olympiakos

Dynamo Moscow 0-0 Chelsea
Porto 2-0 Maccabi Tel Aviv

BATE Borisov 0-0 Barcelona
Bayer Leverkusen 2-2 Roma

Valencia 1-1 Gent
Zenit 1-0 Lyon