Brighton came from two goals down to secure a deserved point and deny Liverpool victory in an incident-packed game at Anfield.
Captain Jordan Henderson fired the Reds ahead from 18 yards moments after Alisson had denied Solly March at the other end following Leandro Trossard's defence-splitting pass.
Yves Bissouma, making his first start since 19 September after recovering from a knee injury, then had an effort tipped on to the post before Sadio Mane headed Liverpool into a 2-0 lead after a cross by Alex Oxlade-Chamberlain, on for the injured Naby Keita.
Brighton's comeback started through Enock Mwepu's first Premier League goal, a stunning attempt from 25 yards which deceived Alisson.