Kansas City, MO (AP) Patrick Mahomes tiptoed down the sideline for a game-turning touchdown, added three TD passes, and the Kansas City Chiefs made their first Super Bowl in a half-century by beating the Tennessee Titans 35-24 for the AFC championship. In two weeks in Miami, they will play San Francisco. Mahomes did his usual superb job passing, but it was his 27-yard tap dance down the left sideline late in the first half that gave the Chiefs their first lead. From there, they outran the run-oriented Titans and star back Derrick Henry.