<prompt> Bhala okuqhubekayo kwalesi sigaba - Ukwakheka kwakhe kwezwe lakhe lokutholwa kuma-Olympiads e-Chess kwakumangalisa ngokulinganayo, ngokusho kwesayithi le-Olympiad eliphelele i-olimpbase.org. Wenza i-debut yakhe eHamburg ngo-1930 ebhodini elilodwa, wahola u-141217 ukuthola indondo yesiliva. Ngisekhaya ePrague ngo-1931  <response>: , futhi ebhodini elilodwa, wathola amaphuzu ayi-1118, futhi wahola iCzechoslovakia emdlalweni wethusi weqembu. E-Folkestone 1933, waphinde wadlala ebhodini lokuqala, wahola u-914, wasiza iCzechoslovakia ukuthi iwine indondo yesiliva yeqembu, futhi yazitholela indondo yethusi. EWarsaw ngo-1935, ebhodini elilodwa wathola umklomelo wegolide lomuntu ngamunye, futhi iCzechoslovakia yagcina isezingeni lesihlanu. Khona-ke eStockholm ngo-1937, waphinde wafaka amaphuzu angu-121216 ukuze athole indondo yegolide yomuntu ngamunye yesithathu. Emidlalweni emihlanu yama-Olympic, wathola izindondo ezimbili zegolide, eyesiliva neyethusi. I-aggregate yakhe yayingu-6082, okwenza amaphesenti angu-73 ngokumelene nabadlali abaphambili emhlabeni. 