Liverpool were camped in the Gunners' half for the opening 10 minutes, but the visitors were nearly gifted the lead when Adrian, deputising for the injured Alisson Becker in goal, got in Virgil van Dijk's way as he dealt with a hopeful long ball for Pepe. The Spanish stopper was at fault for Southampton's consolation in a 2-1 Liverpool win last weekend but escaped this time as the ball fell to Pierre-Emerick Aubameyang and his chipped effort drifted inches wide.- Promising Pepe - Pepe then became the first player to dribble past Van Dijk in the Premier League for nearly 18 months as he showed his blistering pace and sent a curling effort from outside the area just wide. But his big chance to change the course of the game came when he skillfully dribbled past Andy Robertson to burst clear on goal, but his shot was weak and easily saved by Adrian.

"Liverpool are doing amazing (things) during many years, but I think if we score first it could be another game," said Arsenal centre-back David Luiz, who then endured a torrid second-half. Liverpool cranked up the pressure before half-time and got the breakthrough on 41 minutes when Trent Alexander-Arnold's corner was met powerful by Joel Matip's header. Once in front, the European champions showed their class to roll through the gears in the second-half and to hand Arsenal another Anfield beating. Questions will be asked of the imbalance in the Gunners' recruitment strategy as they spent big on Pepe for an already fearsome forward line including Aubameyang and Alexandre Lacazette, who started on the bench, but waited until deadline day to sign a much-needed centre-back in Luiz.

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The Brazilian showed why Chelsea were not desperate to keep hold on him as he hauled back Salah to concede a soft penalty, which the Egyptian emphatically converted. Nine minutes later, Arsenal's new centre-back was embarrassed once more as Salah raced onto Fabinho's pass, beyond Luiz who did not want to dive in and see a second yellow card, before curling clinically into the far corner. "Mo's third goal was absolutely amazing, but the pedigree of the boys is sensational," added Klopp. "Our identity is intensity, and we showed that today." With still half an hour to play, Unai Emery's men could have folded but, to their credit, they stayed in the game and got their reward six minutes from time when substitute Lucas Torreira fired home at the second attempt from Aubameyang's cut-back. "Our reaction after was good," said Emery. "That is the spirit I want."

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