<prompt> Bhala okuqhubekayo kwalesi sigaba - UJohannes Hendrik Otto van den Bosch, Count van den Bosch 12 April 1906, The Hague 15 November 1994, Hilversum wayengumuntu waseNetherlands ohloniphekile, ummeli, umnikazi webhange kanye ne-chess master. Umele iNetherlands kathathu kuma-Olympia e-Chess, kufaka phakathi i-Olympia yesi-2 Chess  <response>: eThe Hague ngo-1928, i-Olympia yesithathu ye-Chess eHamburg ngo-1930, kanye ne-Olympia yesine ye-Chess ePrague ngo-1931. 