The Winslow field hockey team celebrates after Gardiner failed to score on its last penalty corner to preserve a 4-3 victory in a Class B North semifinal game Tuesday at Somerville Field in Gardiner.

Members of the Winslow field hockey team celebrate after Anna Petrovic scores off a penalty corner during a Class B North semifinal game Tuesday at Somerville Field in Gardiner.

The Winslow field hockey team celebrates after it beat Gardiner 4-3 in a Class B North semifinal game Tuesday at Somerville Field in Gardiner.

Winslow's Anna Petrovic, center, is mobbed by teammates after she scored to tie the Class B North quarterfinal game against Gardiner at 3-3 Tuesday afternoon at Somerville Field in Gardiner.

Gardiner's Hailee Lovely, left, gets a shot blocked by Winslow goalie Hope Winkin during a Class B North semifinal game Tuesday at Somerville Field in Gardiner.

Winslow's Weslee Littlefield, left, and Gardiner's Madelin Walker battle for ball during a Class B North semifinal game Tuesday at Somerville Field in Gardiner.

Winslow goalie Hope Winkin stretches to block a shot that went ultimately wide by Gardiner's Sarah Foust during a Class B North semifinal game Tuesday at Somerville Field in Gardiner.