Watch the team who beat Arsenal at the Emirates in the group stages score four goals in Russia to take a big advantage back to Germany
Zenit St Petersburg live updates
Chelsea are trying to add Hulk to their striking line-up, and are hopeful of tying up a deal in the summer, with the Brazilian becoming frustrated at life in St Petersburg, claim Metro.
Jamie Carragher makes a mistake and Hulk slots home.
Substitute Sergei Semak finds himself free at the back post to slot home Zenit's second.
Zenit's £40m man Hulk shows why he cost so much with a great strike to open the scoring.