Category
page 11968 in chess
World Chess Championship 1969
chess match between Tigran Petrosian and Boris Spassky
18th Chess Olympiad
FIDE chess tournament for national teams
circe chess
chess variant in which captured pieces are reborn on their starting positions
Cray Blitz
computer chess program written to run on the Cray supercomputer
1968 USSR Chess Championship
soviet chess tournament