The Bulls led by just 6 at halftime, but they took charge in the second half.
The Bulls put the game away in the second quarter and led, 56-28, at halftime.
A 16-point Bulls lead at the half evaporated to 7 points with 10 minutes left in the game.
The Bulls led by 6 with 2 minutes left in regulation.
The Bulls led, 64-46, and were on their way to a margin that would reach 80-53 with 2:44 left in the third.
Four minutes and 4 seconds later, the Bulls led by 71-50.
The Bulls still lead the series, 3 games to 2.
The Bulls, who went on to win for the ninth time in 11 games, led by 36-5 at the end of the quarter.
Shooting 65 percent in the first quarter, the Bulls led by 30-14.
The Bulls led by 24 points in the second quarter.