(CNN) -- Inter Milan spurned the chance to close the gap on Italian league leaders Juventus after they had to rely on a late own goal to salvage a point at home to Cagliari.

Andrea Stramaccioni's side could have pulled to within three points of the Serie A champions had they beaten Cagliari but despite taking the lead they were thankful to Davide Astori for putting through his own net with eight minutes remaining.

Rodrigo Palacio had given Inter the lead after just ten minutes when he nodded home a cross from Antonio Cassano.

But just before halftime Italian striker Marco Sau grabbed the first of his two goals when he fired Andrea Cossu's cross into the bottom corner.

Inter's Argentinean forward Diego Miltio squandered a glorious chance to restore Inter's lead when he hit Yuto Nagatomo's pass over the bar from six yards with the goal gaping.

It was to prove a costly miss as Sau got his second on 66 minutes, turning home the loose ball after Mauricio Pinilla's overhead kick cannoned back off the upright.

But Cagliari couldn't hold on for their first league win at the San Siro since 1995 as Astori fired into his own net when attempting to clear a cross.

Stramaccioni was sent to the stands for his complaints after the referee turned down a penalty appeal as Andrea Ranocchia was fouled but despite intense pressure in the closing minutes Inter couldn't find a winner.

Elsewhere, two goals from Alberto Aquilani helped Fiorentina to a 4-1 victory over Atalanta as they moved into third while Udinese and Parma drew 2-2.

1. When did Marco Sau get the first of his two goals?
2. Whose cross did he hit into the bottom corner?
3. At what minute marker did Sau get his second?
4. Who failed to close the gap on the Italian league leaders?
5. Who were the Italian league leaders at that time?
6. Who put through his own net with eight minutes left?
7. What is his first name?
8. Whose overhead kick went back off?
9. Who was told to go to the stands for his complaining?
10. Did a referee reject a penalty appeal before this took place?
11. Who was fouled amid pressures in the game?
12. Did Inter locate a winner?
13. What is the last name of the player who scored two goals to gain Fiorentina a victory?
14. Who did Fiorentina beat?
15. What was the final score for that game?

Provide a numbered list of answers.
1. just before halftime
2. Andrea Cossu's
3. 66 minutes
4. Inter Milan
5. Juventus
6. Astori
7. Davide
8. Mauricio Pinilla's
9. Stramaccioni
10. yes
11. Andrea Ranocchia
12. no
13. Alberto Aquilani
14. Atalanta
15. 4-1