ChessMonitor – Analytics for Lichess and Chess.com(chessmonitor.com)

  const router = useRouter(); // get the router/location object
  const information = useFetch({ position: router.query.position }); // fetch information from the server
  
  function changeChessPosition(newPosition) { // called when position changes
      router.replace({ query: { postition: newPosition } }); // replaces the state in the URL
  }