Alejandro Ramírez, American chess player

Alejandro Tadeo Ramírez Álvarez is a Costa Rican-American chess Grandmaster and commentator. At the age of 15, he became the first Central American to achieve the title of Grandmaster and was the second youngest chess grandmaster in the world at the time. Born in Costa Rica, he represented Costa Rica before switching to the United States in 2011.

June 21 is the 172nd day of the year in the Gregorian calendar; 193 days remain until the end of the year.