In a thrilling Week 4 matchup, the San Francisco 49ers outlasted the Denver Broncos with a final score of 34-25, keeping their playoff hopes alive. This victory was crucial for the 49ers as they look to establish themselves as contenders in the tough NFC landscape. Brock Purdy led the charge for San Francisco, throwing for a key touchdown despite not racking up overwhelming yardage, as the team's ground game proved effective. RJ Harvey of the Broncos showcased his talent with a standout performance, rushing for 108 yards, while Bo Nix put up solid numbers with 273 passing yards. George Kittle also contributed significantly, leading the 49ers' receiving corps with 89 yards. Defensively, the 49ers made pivotal plays, including an interception by Deommodore Lenoir that shifted momentum in their favor. The game turned in the second half when San Francisco's defense clamped down, forcing the Broncos to play catch-up. The pressure applied by Nik Bonitto and his lone sack, combined with critical stops, ultimately sealed the victory for the 49ers.