After a dangerous chance in Kalmar's penalty area, goalkeeper Aubrei Corder kicked the ball all over the field and it bounced to Alyssa Mae Walker who lobbed it over Jacqueline Burns who was far too far out.
Then they had played half the first half.
- I feel a good self-confidence and am proud of myself and what the team has achieved, said Mae Walker during the break when it was 1-1 to Viaplay.
IFK Kalmar had plenty of confidence and looked forward to the second half.
But Häcken was able to take over the match.
After less than an hour, substitute Lotta Ökvist scored her first goal for this season.
Johanna Rytting Kaneryd worked the ball loose at the short line and recorded it back through the penalty area and Ökvist struck directly for match winning 2-1.
"Today I was a supersub"
- Today I was a "super sub".
Our first half was our worst performance so far this season but we said we would go together as a group and we know what we can do.
We make a strong second half and play like a completely different team.
It's not often I score goals so it was nice to do it, says Lotta Ökvist.
IFK Kalmar could not make peace when Mille Gejl Jensen thundered in 3-1.
By then, it had been 3.02 after Ökvist's lead goal.
Then it was game over.
Häcken shadows Rosengård at the top of the table and is on the same point, 21, but is one goal behind.