National Chess Champs, again.

WILMINGTON, Del. (WPVI) -- A big congratulations is in order for the chess team at Thomas Edison Charter School in Wilmington.

They're the new national chess champions.

The team came out on top at the national junior high championship in Indianapolis beating out teams from 200 other schools.

The team is the first and only school in Delaware's history to win, and they've done it twice now, also bringing home the title in 2014.