It happened this spring, in the 2012 Virginia Scholastic and Collegiate Chess Tournament. Both Quentin Moore and his opponent, a rising star on the D.C.-area chess scene named Clark Smiley, came into their match undefeated over the weekend-long competition. So the state title and an expenses-paid cross-country trip to the national high school championships would likely go to the game's winner.
Judging by his pre-tournament rating — 2141, according to the U.S. Chess Federation system, making him the second-highest of the 75 players vying for the high school title — Moore shouldn't have had any trouble getting past Smiley (1875). But Smiley was on fire, having won nine of the 12 previous rated tournaments in which he'd played and taken second place in the other three. Smiley's former high school coach, forgetting that the kid's spree came in state and regional events and not globally significant competitions, now says Smiley had put up "a record only Bobby Fischer could have."