There are officiating blunders, and then there's the Fifth Down Game between Colorado and Missouri in 1990. The Big Eight contest was marred by the officiating crew accidentally allowing the Buffaloes an extra down coming out of a timeout on what would be their game-winning drive. Mizzou fans, who rushed the field thinking they had won, will also contend that Buffaloes quarterback Charles Johnson was short on his fifth-down keeper. The end of the game was utter chaos, but after a lengthy deliberation, the score stood and Colorado won 33-31 on its way to an AP national championship. The two sides have since agreed to a 2030 game at Mizzou in celebration (if you will) of the 40-year anniversary of that game.
https://www.youtube.com/watch?v=ZQJT8q0MMwQ