check for most of the game, and led 20–10 with just over 8 minutes remaining. But a 3rd and 15 completion by Mahomes to Tyreek Hill swung momentum the other direction, and the Chiefs ripped off 21 straight points to win a thriller, 31–20, for their first Super Bowl championship in half a century. With the defeat, the 49ers failed to tie the New England Patriots and Pittsburgh Steelers for the most Super Bowl victories with 6. References San Francisco 49ers San Francisco 49ers