Tony Parker scored 21 points and Tim Duncan added 16 and 18 rebounds as the San Antonio Spurs used a huge third quarter to overtake the Chicago Bulls and surge to a 103-94 home victory on Wednesday.

Manu Ginobili added 20 points and George Hill chipped in 14 off the bench for the Spurs, who have won an NBA-high eight straight games.

The Bulls looked like they were in control in the first half, taking a 25-18 lead after one quarter and stretching it to 47-37 at the half.

But the third quarter was a different story as San Antonio came out of the break and ripped off a 27-6 run to take a 64-53 lead. The Spurs ended up outscoring Chicago 37-12 in the third quarter.

The lead grew as large as 83-65 when Richard Jefferson converted a three-point play with 9:32 left.

The Bulls got back into at the end, drawing within 99-94 when Derrick Rose drained a 3-pointer with 57 seconds left. But San Antonio hit four free throws in the final 50 seconds to put it away.

Rose scored 13 of his 33 points in the fourth quarter and Luol Deng collected 18 points and seven rebounds for Chicago.