Trevor Tao (born 1977) is an international chess master from Australia who also won prizes in maths and music (classical music composition) when he was a teenager. He is also the brother of two maths prodigies (Terry and Nigel). He was diagnosed with autism at the age of two. Trevor won the Australian Junior in 1992 (when he was 14). His highest rating was 2440 in 2012. Read more about this extraordinary man here.