Arsenal travelled to Anfield to take on Liverpool on Saturday. Read on for Layth Yousif’s match report.

Ham & High: Aaron Ramsey of Arsenal hooks the ball forward in the Premier League game between Liverpool v Arsenal at Anfield, Liverpool. Picture: DANNY LOOAaron Ramsey of Arsenal hooks the ball forward in the Premier League game between Liverpool v Arsenal at Anfield, Liverpool. Picture: DANNY LOO (Image: ©2018 Danny Loo Photography - all rights reserved)

Unai Emery’s sorry Arsenal lost 5-1 to Liverpool at Anfield.

Ham & High: Sadio Mané of Liverpool defends against Stephan Lichtsteiner of Arsenal in the Premier League game between Liverpool v Arsenal at Anfield, Liverpool. Picture: DANNY LOOSadio Mané of Liverpool defends against Stephan Lichtsteiner of Arsenal in the Premier League game between Liverpool v Arsenal at Anfield, Liverpool. Picture: DANNY LOO (Image: ©2018 Danny Loo Photography - all rights reserved)

Roberto Firmino grabbed a treble as Jurgen Klopp’s Reds moved nine points clear at the top of the Premier League after routing the outclassed Gunners on Merseyside.

Ham & High: Aaron Ramsey of Arsenal battles with Fabinho of Liverpool in the Premier League game between Liverpool v Arsenal at Anfield, Liverpool. Picture: DANNY LOOAaron Ramsey of Arsenal battles with Fabinho of Liverpool in the Premier League game between Liverpool v Arsenal at Anfield, Liverpool. Picture: DANNY LOO (Image: ©2018 Danny Loo Photography - all rights reserved)

In the hectic opening stages Ainsley Maitland-Niles notched his first goal for the North Londoners with 11 minutes gone.

Ham & High: Georginio Wijnaldum of Liverpool has the ball with two Arsenal players down in the Premier League game between Liverpool v Arsenal at Anfield, Liverpool. Picture: DANNY LOOGeorginio Wijnaldum of Liverpool has the ball with two Arsenal players down in the Premier League game between Liverpool v Arsenal at Anfield, Liverpool. Picture: DANNY LOO (Image: ©2018 Danny Loo Photography - all rights reserved)

However a rapid Roberto Firmino brace – the second after a superb individual drive – saw the Reds go 2-1 ahead five minutes later.

Ham & High: Lucas Torreira of Arsenal tackles Georginio Wijnaldum of Liverpool in the Premier League game between Liverpool v Arsenal at Anfield, Liverpool. Picture: DANNY LOOLucas Torreira of Arsenal tackles Georginio Wijnaldum of Liverpool in the Premier League game between Liverpool v Arsenal at Anfield, Liverpool. Picture: DANNY LOO (Image: ©2018 Danny Loo Photography - all rights reserved)

Mo Salah set up Sadio Mane for the home side’s third goal before the Egyptian international slotted home from the penalty spot in first-half injury time.

Firmino then sealed his hat-trick with Klopp side’s second penalty of the match on 65 minutes after Arsenal defender Sead Kolasinac was penalised for a foul on Dejan Lovren.

Liverpool are now unbeaten after 20 league games with the trip to Manchester City looming in five days – but with a seven-point advantage over their North-West rivals.

Emery’s Gunners stay in fifth but with one win in four league matches – two points adrift of the coveted top four places.