Context: The Chiefs would build a 17-3 lead at one point, but Chicago would pull off a miraculous comeback to win 18-17. The Chiefs tried a 66-yard field goal, but Santos kick went wide right and missed everything near the goalposts. During this game, the Bears fans at times outnumbered the Chiefs fans, as Chicago fans are best known for good travel. With the loss, Kansas City fell to 1-4. They would also lose Jamaal Charles for the season, as he tore his ACL in this game.

Question: How many points did Chicago win by?

Answer:
1