<prompt> Johannes Hendrik Otto van den Bosch, Count van den Bosch 12 April 1906, The Hague  15 November 1994, Hilversum shima Dutchye, laure, bankye kuru chess masterye. Shiye loktu yakkǝlan wakilzǝ Netherland lan suro Chess Olympiads lan, suronzan 2nd Chess Olympiad lan.  <response>: The Hague saa 1928, 3rd Chess Olympiad Hamburg saa 1930, kuru 4th Chess Olympiad Prague saa 1931. 