<prompt> Bhala okuqhubekayo kwalesi sigaba - U-Euwe wadlalela iNetherlands kuma-Olympia e-Chess angu-7 esewonke, kusukela ngo-1927 kuya ku-1962, isikhathi esiyiminyaka engu-35, njalo ebhodini lokuqala. Wathola amaphuzu angu-101215 eLondon 1927, 91213 eStockholm 1937 ukuze athole indondo yethusi, 812 eDubrovnik 1950, 71213 e-Amsterdam 1954, 81211 eMunich 1958  <response>: wathola indondo yesiliva eneminyaka engu-57, 61216 eLeipzig 1960, futhi ekugcineni 47 eVarna 1962. Ingqikithi yakhe yayingu-541287 ngamaphesenti angu-62.6. 