Mason Quiet buried a long free kick 55 seconds into overtime Thursday night, and Falmouth knocked Deering from the unbeaten ranks with a 3-2 win in Falmouth.

It was the 500th soccer victory for Coach Dave Halligan, who also has more than 500 wins a boys’ basketball coach.

Falmouth (6-4-1) took an early lead when Finn Cameron set up Justin Mayo for a header. It held it until the Rams (8-1-2) pulled even with 11 minutes left, as Chandrel Mangele Laza set up Carlos Adriano-Muaco.

Ben Pausman then put the Navigators back in front when he converted a penalty kick with eight minutes to go, but Laza’s goal with 2:53 left in regulation forced overtime.

Caden Berry made six saves for Falmouth, while Deering’s Adao Lufumbo-Mbeza stopped two shots.