Mohamed Salah scored Liverpool's 2,000th Premier League goal as they battled to a 2-0 win at Brighton & Hove Albion that closed the gap on leaders Manchester City to three points.
Luis Diaz put Liverpool in front on 19 minutes, bravely heading in a superb pass from Joel Matip, February's EA SPORTS Player of the Month, before colliding with goalkeeper Robert Sanchez.
Liverpool struggled to break Brighton down until Salah doubled their lead from the penalty spot on 61 minutes as the Egyptian punished a handball by Yves Bissouma.
It was Salah's 20th Premier League goal of the season and made Liverpool the second team to reach 2,000 in the competition after Manchester United.
Salah then went off with an injury but, although Alisson denied Brighton substitutes Danny Welbeck and Solly March late on, Liverpool had done enough to secure an eighth successive league victory, moving them on to 66 points.
A fifth league defeat in a row leaves Brighton 13th on 33 points.
Brighton: 16 Mar v Spurs (H)
Liverpool: 16 Mar v Arsenal (A)
Referee: Mike Dean. Assistants: Eddie Smart, Mark Scholes. Fourth official: Simon Hooper. VAR: Stuart Attwell. Assistant VAR: Sian Massey-Ellis.