Archie Vaughan and Jack Leach's exceptional spin bowling led Somerset to a thrilling 111-run victory over Surrey, significantly boosting their hopes for a first County Championship title. Vaughan, the 18-year-old son of former England captain Michael Vaughan, took 5-38 in the final innings, finishing with match figures of 11-140, while Leach contributed 5-37. Despite Dom Sibley's resilient 56, Surrey collapsed from 97-3 to 111 all out. Vaughan's performance included his maiden five-wicket haul in first-class cricket, showcasing his potential in just his second match. Somerset's victory narrows the gap to eight points behind Surrey in the standings, with two matches remaining. Early rain and strong batting efforts from Tom Banton and Craig Overton were also pivotal in setting up Somerset's memorable win.