Mahwah boy is a nationally ranked chess player, patented inventor. And he’s only 12

Gary Lechinsky is 12, self-taught and within two years of playing his first game ranks number 15 in the United States in his age group.

https://www.northjersey.com/story/news/bergen/mahwah/2020/01/15/mahwah-nj-boy-top-ranked-chess-player-inventor-hes-only-12/2846424001/