Because of World War II, Women's World Championship was on hiatus for ten years, till 1949. The Eighth Championship was held in Moscow, and so started the era of dominance of Soviet players. Lyudmila Rudenko won the round-robin tournament then.
Starting in 1952 FIDE introduced the Candidates Tournament instead of the all-play-all tournaments to determine a challenger who would then face the defending champion in a match for the title.
At the fourth Candidates Tournament in 1961 a new leader emerged—Nona Gaprindashvili from Georgia in the USSR, who won with ten wins, zero losses, and six draws. The following year she became the sixth women's world chess champion and she defended her title till 1978. Gaprindashvili became the first woman to be awarded the title Grandmaster.
In 1978, another Georgian, 17-year old Maia Chiburdanidze defeated Gaprindashvili by 8.5 to 6.5. She defended the title four times, till 1991. Chiburdanidze became the second woman-Grandmaster.