This is the moment a fan of Russian football team Zenit St Petersburg invaded the pitch on Saturday and ran the length of the field to give the ultras from Dynamo Moscow the finger.

Incredibly, only one steward attempted to stop the unidentified fan who risked causing a major incident by provoking the most die-hard members of the home support.

The fan was able to escape the lone steward several times and made his way all the way over to the incensed Dynamo supporters who began to throw things at him.

Eventually, he was ejected from the field of play.

Zenit won the game 2-0 with goals from Dzyuba and Ozdoyev.

A crazy Zenit hooligan pitch invades the match and during the game, he runs the length of the pitch from the Zenit away end all the way to the Dinamo Moscow Ultras on the other side with his middle fingers up making offensive gestures towards them.