There was a situation for penalty for Chelsea at the beginning of the match, but VAR and the referee didn't see anything.
Other than that, Chelsea was just a too weak to compete against the inspired and highly motivated team from Merseyside.
Liverpool plays great even without Salah. Jota, Nunez and Diaz are at their best shape. Great game for the young Conor Bradley. One goal and two assists for a 20-year old player in a game against Chelsea is a big achievement.
I'm not a Liverpool fan, but I want Liverpool to win Premiership because of Jurgen Klopp.
Chelsea was made to look like a bottom team in front of Liverpool, but that doesn't mean Chelsea didn't have a good performance in this match. This can be seen from the quite equal possession of the ball between the two teams (51% Liverpool - 49% Chelsea).
What made the difference in this match was Liverpool who played with full confidence that they had to give the best they had before Klopp left Anfield. There are still 16 matches left, and I hope that Liverpool will become PL champions this season.