With fans in attendance for the first time in Italy since March, it was Juve who took the lead at the Mapei Stadium, against the run of play, thanks to a fine finish from Kulusevski in the 31st minute.
Atalanta, looking to win their first Italian Cup since 1963, deservedly levelled through Ruslan Malinovskiy four minutes before the break.
But Pirlo s side stepped it up after the break and Chiesa fired home his 13th goal in all competitions this season in the 73rd minute to spark jubilant scenes among the Juve players and staff at the final whistle. It was wonderful for everyone, Chiesa told Rai Sport. For those who have suffered in recent months.
But Stefano Pioli s side toiled to a disappointing draw that leaves them third on 76 points going into the final round, level with Napoli in fourth but above them on head-to-head record, and one point ahead of fifth-placed Juventus.
The hosts were limited to speculative long-range efforts in the first half and risked going behind after the break, but Donnarumma produced top saves to deny Leonardo Pavoletti and Diego Godin headers.
Cagliari, on 37 points, celebrated the security of their Serie A status before kick-off after 18th-placed Benevento drew with Crotone.
Milan travel to second-placed Atalanta for their final game of the season next Sunday, while Napoli host 10th-placed Hellas Verona and Juventus go to Bologna, who are 11th.
[LeBron] is phenomenal at what he s doing, but I don t like when people have some kind of status, they go and do politics at the same time, Ibrahimovic said. Do what you re good at. Do the category you do. I play football because I m the best at playing football. I don t do politics. If I would be a political politician, I would do politics. That is the first mistake people do when they become famous and they become in a certain status. Stay out of it. Just do what you do best because it doesn t look good.
James has been a force for social change and political action. His More Than a Vote organization drew more than 42,000 volunteers to work at polling stations for the November election, helped some earn back their voting rights and pushed for turnout among Black people and young voters.