Born in Toungoo (colonial Burma) of Indian parents, Aaron grew up in Tamil Nadu, India, where he did his schooling. He then did his BSc from Allahabad University. Aaron was Indian National Champion nine times (out of 14 championships between 1959 and 1981), including a run of five consecutive titles between 1969 and 1973. He also won the Tamil Nadu Chess Championship eleven times (1957–1982); after him, Tamil Nadu emerged as the chess powerhouse of India.
He won the West Asian Zonal against Mongolia's Sukien Momo 3–1 (earning his International Master's rating), and the Asian-Australian Zonal final against Cecil Purdy of Australia 3–0 in 1961.[4] In 1962, he won the Arjuna Award for Indian sportsmen, the first-ever chess player to be so honoured.[5]
Aaron also played thrice with the Indian team at the Chess Olympiads. He captained the Indian team at Leipzig 1960 (+2 –10 =8) including a win over Max Euwe,[8] and at Varna 1962 (+7 –6 =4), including another victory over Lajos Portisch.[9] In 1964, he played at second board in Tel Aviv (+4 –7 =6). He also led India to the 2nd Asian Team Championship at Auckland in 1977 and to the 4th Asian Team championship at Hangzhou in China in 1981. He finished fourth in the Commonwealth Championship at Hong Kong 1984. The event was won by Kevin Spraggett and Murray Chandler.
He is the author of Dubai Olympiad 1986 and a journalist for The Hindu[usurped] newspaper. His son, Arvind, is also a well known journalist.
Contributions to Indian chess culture
Having emerged in an environment with a minimal chess culture, Aaron was very sensitive to the growth of chess awareness in India. He did much to further chess as the Secretary of the Tamil Nadu Chess Association (1977 and 1997) and also as chairman of the All India Chess Federation. It was 17 years before India had its second International Master, V. Ravikumar (1978),[3] and it had its first grandmaster (Viswanathan Anand) only in 1988.
^ abD.K. Bharadwaj (13 May 2003). "A big boom in the brain game". Features, Press Information Bureau, Govt of India. Archived from the original on 28 November 2018. Retrieved 21 May 2007.