Abhimanyu Mishra (born February 5, 2009) is an Indian-American chess grandmaster. Mishra is considered a chess prodigy, evidenced by becoming the youngest player ever to attain the grandmaster (GM) title on June 30, 2021, at the age of 12 years, 4 months, and 25 days. In doing so, he beat the previous youngest GM Sergey Karjakin's record, who was 12 years and 7 months when he attained the title; Sergey's record had stood since 2002. Along with the feat of becoming the youngest GM in history, Mishra also holds or has held additional "youngest" chess performance titles and records.
Source : Wikipedia