<prompt> Pedzisa mutsara unotevera: Ernst Andreas Rojahn 13 Nyamavhuvhu 1909 24 Chikunguru 1977 aive mutambi wechess wekuNorway, kaviri anokunda Norwegian Chess Championship 1945, 1958, Chess Olympiad mumwe munhu akahwina menduru yegoridhe  <response>: 1939. 