Table:
text: 1971 Denver Broncos season
Schedule
Schedule
Week Date_ Opponent Result_ Game_site Record Attendance
9 November 14 Cincinnati Bengals L 10–24 Mile High Stadium 2–6–1 51200
10 November 21 at Kansas City Chiefs L 10–28 Municipal Stadium 2–7–1 49945
11 November 28 at Pittsburgh Steelers W 22–10 Three Rivers Stadium 3–7–1 39710
12 December 5 Chicago Bears W 6–3 Mile High Stadium 4–7–1 51200
13 December 12 at San Diego Chargers L 17–45 San Diego Stadium 4–8–1 44347
14 December 19 at Oakland Raiders L 13–21 Oakland-Alameda County Coliseum 4–9–1 54651

Question: What was the result of week 13 of the 1971 Denver Broncos season?