Ghana international Gilbert Koomson continued with his impressive form in Norway after he helped SC Brann beat Rosenberg at their own backyard to establish a six-point lead in the Elisteserien.

The energetic midfielder has been a key part of Brann since joining from Songdal and on Sunday had a hand in the club's 2-1 win over Rosenberg.

Alexander Soderland put the home side ahead in the 50th minute before Fredrick Haugen pulled level five minutes later.

Brann secured victory after Swedish for Peter Orry Larssen added the second on the hour mark.

Koomson played the entire duration as Brann continue to lead the pack in the Norwegian top-flight league.

Brann are top of the table now with a six-point gap opened against rivals Rosenberg.