BOSTON >> Jalen Brunson and OG Anunoby each scored 29 points before Mikal Bridges stole the ball from Jaylen Brown with a second left in overtime as New York Knicks stunned Boston in Game 1 of their Eastern Conference semifinals series.

Karl Anthony-Towns added 14 points and 13 rebounds for New York, which lost all four games against its longtime rival during the regular season and trailed by 20 points in the second half of this game.

Jayson Tatum and Brown both had 23 points for the defending champion Celtics, who had a playoff-record 45 missed 3-pointers to blow a game they appeared to have in control. Derrick White added 19 points and 11 rebounds. The Knicks struck first in OT, taking a 106-100 edge via a three-point play by Anunoby, followed by 3-pointer by Bridges.