Alejandro Ramírez

https://en.wikipedia.org/wiki/Alejandro_Ram%C3%ADrez_(chess_player)

Alejandro Tadeo Ramírez Álvarez (born 21 June 1988) is a Costa Rican-born American chess player. At the age of 15, he became the first Central American to achieve the title of Grandmaster and the second youngest chess grandmaster in the world at the time.