The Knicks have pulled out their first win over Boston this season, storming back from a 20-point hole in the third quarter for a thrilling 108-105 overtime victory over the Celtics in Game 1 on the road.

Jalen Brunson and OG Anunoby scored 29 points apiece, and Mikal Bridges led a strong defensive effort that held the Celtics to 25.0 percent on 15-for-60 shooting from 3-point range. Bridges had only eight points on 3-for-13 shooting, but he contributed three steals and two blocked shots in 51 minutes of action.

Game 2 is Wednesday night at TD Garden.

Brown nailed a 3, Hart missed at the other end, and Towns fouled Brown on the floor with one to give with 3.0 seconds left. Boston ball, down three. Robinson and McBride in for D, for Towns and Brunson.

Bridges only had five points through four quarters, but he recorded a blocke shot and a steal on successive possessions, and then nailed a 3-pointer to give the Knicks a six-point lead. He also has played 50 minutes. Fifty.

Man, Brunson's runner off a great feed from Towns bounced in and out with 0.6 left. Overtime.

Brunson drove and found Anunoby in the corner for his sixth trey, before Holiday got inside to tie it at 100 with 53.3 seconds to go. Anunoby and Tatum both missed on the ensuing possessions for each team, and the Knicks have the ball with 5.5 seconds left with a chance to win in regulation.

A quick 7-0 response by the home team, with two free throws apiece from Brown and Tatum and then a Derrick White 3-pointer following a Brunson travel to retake the lead, 98-97, with 2:16 to go.

Two more triples by Brunson have the Knicks suddenly in the lead for the first time since early in the second, 97-91, at 3:28. The Celtics are just 13-for-53 from long distance, and the Knicks might pull this off if that continues.

The Knicks had silenced the TD Garden crowd, but Jrue Holiday got the fans back to their feet with a 3-pointer to push the Celts back ahead, 89-86, with 6:26 left. But Brunson answered right back with a corner-3 to tie it again.

Anunoby just stripped Tatum and cruised in for a dunk to pull the Knicks even at 86-all at 7:26.

Anunoby's fifth trey in nine attempts has brought the Knicks from 20 down in the third to within 84-83 with just over eight minutes remaining in regulation. Crazy. And here comes Brunson off the bench.

WIth Brunson getting a rest to start the quarter, McBride buried his third long-ball of the game before Towns got to the rim for an offensive rebound and putback, and suddenly the Knicks are very much alive on the road, down 84-80 with 9:25 to go.

Hart's strip of Pritchard led to a triple by Brunson (18 points), and Anunoby (also 18) just sank two free throws to cut that 20-point hole down to six -- with Towns still on the bench -- with under 30 seconds left. But Horford drilled a 3-pointer in the closing seconds for an 84-75 game heading to the final period.