Brynas IF U20 took it 5-2, and the margin came from the third period, where they scored twice and shut AIK out. Through 40 minutes it was a one-goal game; after that it wasn't.
Brynas led 2-1 after the first, with AIK's reply landing in the sixth minute. AIK got level-ish again early in the middle frame, at 21 minutes, and Brynas restored the two-goal cushion at 38 for 3-2 after two; the goal at 44 opened the third and effectively settled it.
The number that matters is the third-period split: 2-0 Brynas, no AIK answer. Scorers and assists weren't recorded, so the ledger reads simply — five goals across three periods, none of them conceded in the final twenty.