The third quarter final between Luleå and Skellefteå was goalless until there were just over five minutes left in the match.
In powerplay - when Arvid Lundberg was sent off - Daniel Sondell pushed in 1-0 to Luleå.
He was played by Oscar Engsund and Jack Connolly.
It was the only hit of the match.
Luleå won 1-0.
Skellefteå won the shot against Luleå with 28-22.
Luleå goalkeeper Joel Lassinantti made a strong effort between the posts.
Skellefteå won the first quarter-final series 3-2 after extra time.
Luleå has since won two straight matches and now leads the quarter-final series with 2-1 in matches.
The text is updated.