Medals of 1988 and 1990 Chess Olympiads

The 28th Chess Olympiad took place from November 12 to November 30, 1988, in Thessaloniki, Greece. The Soviet Union won the open section. In the women's section, Hungary achieved a sensational victory over the Soviet Union. The central medal is a commemorative one for the 29th Chess Olympiad, which was held in Novi Sad, Yugoslavia, in 1990.