BOSTON (AP) — Paul Pierce had 27 points, 14 rebounds and 14 assists and the Boston Celtics extended their winning streak to seven games with a 118-114 triple overtime victory over the Denver Nuggets on Sunday.
Boston's win also ended Denver's winning streak at nine games.
Pierce made a tying 3-pointer in the second overtime to make it 107-107 and extend the game.
Kevin Garnett had 20 points and grabbed 18 rebounds while Jason Terry scored a season-high 26 points off the bench.
The Celtics also stayed unbeaten since point guard Rajon Rondo's season-ending knee injury.
Terry hit a 3-pointer with 1:33 remaining in the third overtime to put the Celtics ahead 116-113.
Danilo Gallinari, who finished with 18 points and 10 rebounds, hit a free throw, but Denver would not get any closer.
Terry, who had missed five consecutive 3-point shots in the first two overtimes, also made the defensive play of the game when he stole the ball from Andre Miller with 35 seconds remaining.
Denver had one last gasp as Miller missed a 3-pointer with 4.9 seconds remaining before Terry dribbled the ball up the court and made a layup at the buzzer to finish the scoring.
Denver's Ty Lawson had 29 points, nine assists and six rebounds and hit several key shots, including a running bank shot to send the game into overtime tied at 92-92.
Gallinari struggled from the field as he shot 7 of 20 from the field for the Nuggets. Kenneth Faried had 14 points and 12 rebounds for Denver.
Garnett was 3 of 4 from the field in overtime after missing 14 of his previous 20 shots.
With Denver leading 105-104 in the second overtime, Lawson hit another jumper to put the Nuggets up 107-104 with 18.9 seconds remaining.
But Pierce hit a 3-pointer with Miller in his face with 5 seconds left to tie the game at 107-107.
Gallinari then had an open lane to the basket as he was overplayed by Garnett, but missed his shot as time ran out.