With 23:19 remaining in Saturday afternoon’s contest at Harvard Stadium, Columbia sophomore Kacie Johnson helped the second-to-last-place Lions take a 9-6 lead—their largest advantage of the game—over the Harvard women’s lacrosse team.

But just when it seemed as if Columbia (4-9, 1-5 Ivy) was poised to spoil the Crimson’s (9-4, 5-1 Ivy) chance of earning a share of the Ivy League title, sophomore Danielle Tetreault’s free position goal sparked an impressive 9-0 run for the home team, which would go on to win, 15-9.

“It’s just a game of momentum,” said junior tri-captain Melanie Baskind, who notched the go-ahead score for the Crimson off a free-position shot with 13:44 to play. “It’s just feeding off of each other’s energy.”

In the early going, it was the Lions who had the energy.

Columbia freshman Paige Cuscovitch scored the first two goals of the game, giving the visitors an early 2-0 lead. The Crimson and Lions traded the next four goals, putting Columbia ahead, 4-2, with 19:40 remaining in the first half.

Harvard and the Lions went on to play 15 minutes without scoring, with the Crimson missing plenty of opportunities—partly due to some big saves by Columbia junior goalie Karlee Blanke, who had 10 stops on the day.

The Lions finally scored with 4:01 left in the first half, giving Columbia its largest lead of the game.

But Harvard went on a short run to end the half. With 1:48 remaining, Harvard junior Jess Halpern faked out her defender and scored to cut the Crimson’s deficit to two.

With the clock winding down in the first half, the Crimson missed a desperation shot, but Baskind was able to bat the loose ball into the net with three seconds remaining, cutting the Lion’s lead to one going into halftime.

Harvard’s four goals marked its lowest first-half offensive output of the season.

“We were running our motion, and we weren’t clearing space for each other,” Crimson coach Lisa Miller said. “When we play against a packed-in defense, or a shell defense ... sometimes we just don’t give each other enough room, and our timing’s a little bit off, so we struggle to score against that.”

“I think we’re best when we move off ball, and we don’t get complacent,” Baskind added. “I think we just got to sharpen up and focus a little bit better next time.”

Harvard continued to struggle scoring the ball in the start of the second half.

Just 43 seconds into the frame, Johnson put the visitors back up by two, and the Crimson struggled at getting shots off of its free-position attempts.

But Baskind scored with 25:39 remaining to cut the deficit back to one. The Lions then went on to score the next two goals, giving Columbia an 8-5 lead with 23:29 left in the game.