LOS ANGELES (AFP) — Max Strus drained an astonishing 58-foot buzzer-beater as the Cleveland Cavaliers conjured a stunning late fightback to sink the Dallas Mavericks, 121-119, on Tuesday.

In a remarkable finale in Cleveland, Strus unleashed a mammoth heave from inside his own half to snatch victory from Dallas, who had grabbed a 119-118 lead with just over two seconds remaining in the game.

Strus' miraculous effort was the final act of a thrilling fourth quarter rally by Cleveland, who trailed by 10 with under four minutes left after a superb 45-point performance from Mavs ace Luka Doncic.

Strus was the catalyst for the Cavs turnaround, reeling off four straight three-pointers to allow Cleveland to get within one at 113-112 with 2:35 remaining.

Back-to-back threes from Donovan Mitchell put Cleveland, 118-115, up but Dallas hit back to regain a one-point lead after a Kyrie Irving jump shot and a P.J. Washington layup.

That set the stage for Strus to unfurl his game-winning three-quarter-court effort to spark pandemonium amongst the home crowd in Cleveland.

"That was awesome," Strus said afterwards.