<prompt> Qedela umusho olandelayo: U-Adrianus Dingeman Adriaan de Groot Santpoort, 26 Okthoba 1914 Schiermonnikoog, 14 Agasti 2006 wayengumpetha we-chess waseDashi kanye nodokotela wezengqondo, owenza ezinye zezivivinyo ezidume kakhulu ze-chess zaso sonke isikhathi ngawo-1940-60. Ngo-1946 wabhala ithisisi yakhe ethi Het denken van den schaker, eyahunyushelwa esiNgisini ngo-1965 futhi yashicilelwa ngokuthi Ukucabanga nokukhetha ku-chess. UDe Groot wadlalela iNetherlands emidlalweni yama-Olympiad ye-Chess ka  <response>: Ngo-1937 nango-1939. Ngo-1973 waba yilungu leRoyal Netherlands Academy of Arts and Sciences. 