Question: when was the last time the chiefs won a playoff game at home?
Answer: They qualified for the playoffs, playing in the 2015 AFC Wild-Card playoff game, held at NRG Stadium in Houston, Texas on January 9, 2016. The Chiefs defeated the Houston Texans 30–0 to earn their first NFL playoff win in 23 seasons, dating back to the 1993–94 NFL playoffs, a win that also came in Houston.