Reds regain their 13-point lead at the top of the table with a game in hand over Leicester LIVERPOOL/LONDON: Liverpool continued their relentless march towards a first Premier League title in 30 years, but Jurgen Klopp"s men needed the benefit of two VAR reviews to see off Wolves 1-0 at Anfield on Sunday. Sadio Mane scored the only goal three minutes before halftime as the Senegalese"s strike was allowed to stand after initially being ruled out for handball against Adam Lallana. Moments later Wolves had an equalizer scored by Pedro Neto disallowed by VAR for the tightest of offside decisions. An 18th win in 19 Premier League games this season reestablished Liverpool"s 13-point lead at the top of the table and they have a game in hand over closest challengers Leicester. Earlier, Chelsea scored twice in four minutes to come from behind and beat Arsenal 2-1, ruining Mikel Arteta"s first home match in charge of the north London club. Wolves were angered even before kickoff with the scheduling that meant they traveled to the European champions just 45 hours after a thrilling 3-2 win over Manchester City. Nuno Espirito Santo responded by making four changes with all three goalscorers from Friday — Raul Jimenez, Adama Traore and Matt Doherty — starting on the bench. Liverpool made just one alteration from the side that thrashed Leicester 4-0 in a top-of-the-table clash on Boxing Day to open up a seemingly unassailable lead in the title race. An extra day"s rest for the hosts showed in the early stages as Mohamed Salah, Georginio Wijnaldum, Mane and Roberto Firmino all came close. The deadlock was finally broken when Mane swept home his 14th goal of the season. Referee Anthony Taylor ruled the goal out for handball as Lallana knocked the ball into Mane"s path, but the English midfielder had instead used his shoulder and the goal was given after a lengthy VAR review. If Wolves felt hard done by for the opener, they were rightly infuriated again in first half stoppage time when Neto"s equaliser was ruled out. Jonny was adjudged to be offside by the tiniest of margins to add to a number of Premier League goals over the past two days ruled out for the most marginal of offside calls. Nuno was booked among the Wolves protestations, but the Portuguese coach"s starting lineup meant he had weapons up his sleeve come the second half with the pace of Traore unleashed on the hour mark. Wolves" top scorer Jimenez followed, but only after Diogo Jota"s fierce strike forced Alisson Becker into a smart save. The visitors had lost just once in their previous 14 league games to move into contention for a top-four finish and they did not go down without a fight in the final stages. Jimenez had the best chance to claim an equalizer, but was denied by a block from Joe Gomez before Joao Moutinho, Romain Saiss, Ruben Vinagre and Traore fired off target. Arsenal goalkeeper Bernd Leno missed an attempt to punch Mason Mount"s free kick clear, allowing Jorginho to net in the 83rd minute and cancel out Pierre-Emerick Aubameyang"s first-half opener. Jorginho had been fortunate to still be on the pitch after avoiding a second yellow card for pulling down Matteo Guendouzi. The winner came after Chelsea launched a counterattack from the edge of its own penalty area, with Tammy Abraham then allowed to race through unchallenged and playing a one-two with Willian before putting the ball through Leno"s legs from close range. It leaves Arteta with a point from his first two games since being hired as Unai Emery"s full-time successor. While Arsenal is 12th in the standings, Chelsea are 11 points ahead in the fourth Champions League place after Frank Lampard"s side quickly recovered from a home loss to Southampton.