FIDE broke news that Istvan Csom (1940-2021) passed away on July 28. As the report mentions, this Hungarian Grandmaster (1973) and International Arbiter (1991) was a two-time champion of his country (1972, 1973) and part of the 1978 Buenos Aires Olympiad team that won the gold medal over the USSR in a historic upset.
It was the only Olympiad the Soviets ever competed in (1952 through 1990) that they did not win. Note: USA won gold at Haifa 1976 when URS didn’t play.
Csom won several international tournaments during his career and, as I discovered, played some lively games!
In tribute to Istvan Csom, I’ve chosen his 1969 victory against Predrag Ostojíc (1938-1996), Grandmaster (1975) and two-time Yugoslav Champion (1968, 1971).
The Black queen is running short of squares. White to play.
17.?