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Chelsea's derby win over Arsenal in pictures
Referee Mark Clattenburg shows a red card to Per Mertesacker (Image: Clive Mason/Getty Images)1 of 16 
John Terry in action for Chelsea (Image: Getty)2 of 16 
Guus Hiddink (Image: Getty)3 of 16 ![]()
Chelsea's Serbian defender Branislav Ivanovic (C) warms up (Image: BEN STANSALL/AFP/Getty Images)4 of 16 ![]()
Chelsea's English defender John Terry (C) and Chelsea's Spanish midfielder Cesc Fabregas (R) warm up (Image: BEN STANSALL/AFP/Getty Images)5 of 16 ![]()
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Chelsea banners are displayed in the away end inside the stadium (Image: Clive Mason/Getty Images)7 of 16 ![]()
Petr Cech (Image: Getty)8 of 16 ![]()
Thibaut Courtois (Image: Clive Mason/Getty Images)9 of 16 ![]()
Diego Costa of Chelsea scores the opening goal (Image: Clive Mason/Getty Images)10 of 16 ![]()
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Diego Costa of Chelsea celebrates with team-mates (Image: Clive Mason/Getty Images)12 of 16 ![]()
Cesc Fabregas of Chelsea signals (Image: Clive Mason/Getty Images)13 of 16 ![]()
Cesar Azpilcueta is challenged by Hector Bellerin (Image: Getty)14 of 16 ![]()
Laurent Koscielny of Arsenal passes the ball under pressure from Diego Costa (Image: Shaun Botterill/Getty Images)15 of 16 ![]()
John Terry leads the Chelsea celebrations (Image: Getty)16 of 16
