Vera Menchik

Vera Francevna Mencikova, was a Russian-born Czechoslovak chess player who primarily resided in England. She was the first and longest-reigning Women's World Chess Champion from 1927 to 1944, winning the championship a record eight times primarily in round-robin tournaments. In an era when women primarily competed against other women, Menchik was the first and only woman competing in master-level tournaments with the world's best players.