Category
page 11967 in chess
Chess Oscar
former award for the best male chess player of the year (1967–1988, 1995–2013) and for the best female chess player of the year (1982–1988)
World Chess Championship 1969
chess match between Tigran Petrosian and Boris Spassky
Kaissa
Kaissa () was a chess program developed in the Soviet Union in the 1960s. It was named so after Caissa, the goddess of chess. Kaissa became the first world computer chess champion in 1974 in Stockholm.