Mikhail Chigorin, Russian chess player and theoretician (d. 1908)
Mikhail Ivanovich Chigorin (also Tchigorin; Russian: Михаи́л Ива́нович Чиго́рин; 12 November [O.S. 31 October] 1850 – 25 January [O.S. 12 January] 1908) was a Russian chess player. He played two World Championship matches against Wilhelm Steinitz, losing both times. The last great player of the Romantic chess style, he also served as a major source of inspiration for the "Soviet chess school", which dominated the chess world in the middle and latter parts of the 19th century.