July 20 in Chess History

9 birthdays, 2 matches, tournaments and games and 4 deaths from chess history on July 20.

July 20, 1924: 1st unofficial Chess Olympiad ended. On this day in chess history.

1924102 years ago today

1st unofficial Chess Olympiad ended

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Matches, tournaments and games

  1. 19241st unofficial Chess OlympiadEnded
  2. 1929Carlsbad 1929 chess tournamentBegan · won by Aaron Nimzovich

Born on July 20

  1. 1860Frederick EslingAustralian civil engineer and chess player
  2. 1917Luis Augusto SánchezColombian chess player
  3. 1920Lev AroninChess player
  4. 1929Patrick Brendan KennedyBorn: 20 July 1929 in Clarecastle, County Clare, Ireland; Died: 8 June 1966 in Nottingham, England
  5. 1935Dieter BertholdtGerman chess player
  6. 1973Josep Oms i PalliséSpanish chess player
  7. 1982Daniel CawderySouth African chess player
  8. 1997Tijana ManduraSerbian chess player
  9. 2011Dau Khuong DuyVietnamese chess player

Died on July 20

  1. 1835Johann Heinrich BusseGerman-Prussian pastor, librarian, translator, and chess player
  2. 1964Eugene Ernest ColmanBritish chess player
  3. 1979Bertil SundbergSwedish chess player
  4. 2024Dietmar KolbusGerman chess player

Dates from Wikidata (CC0). Photos from Wikimedia Commons, credited on each card. Dates can differ between sources, especially before 1918 when Russia used the old calendar.