<prompt> Pedzisa mutsara unotevera: David akaberekerwa muMilan muna 1970, uye muna 1974 akatamira nevabereki vake kuLuxembourg, kwaakadzidza kutamba chess gore rakatevera. Akawana kumwe kubudirira padanho revechidiki asi hazvina kusvika apedza zvidzidzo zvake zvefilosofi muLondon muna 1992 kuti basa rake rechess rakatanga. Akawana zita rake guru guru muna 1998, achiva mukuru mukuru wokutanga weLuxembourg. Akakwikwidza kuLuxembourg paChess Olympiads ya1994, 1996, 1998, 2000,  <response>: 2002 na2006, vachitamba nguva imwe neimwe. Muna 2002 akahwina menduru yesirivheri yemunhu aine mamakisi e84.6 1012. Muna 2012 akawana ugari hweItaly uye akaendeswa kuItaly Chess Federation muna Chikunguru wegore rimwe chetero. Akakwikwidza kuItaly pabhodhi 2 pa2014 Olympiad. 