<prompt> Kalima dǝga sǝkǝ: Onat dǝ Istanbul lan saa 1929 lan tǝna kuru Izmir ro saa 1930 lan yallanzǝa letana. Shiye biske chess-a bikke makkarye İzmir Atatürk High School lan baditǝna, jamia Istanbul Universitys Faculty of Pharmacy lan fuwuzəna. Onat dә, shiye bikke makkarye dunowaa gozәna loktu shi Istanbul lan kәrawo dәn, sha chessa letәgәna loktu Izmir ro waltәna dәn. Kәla kәriwu chessben, shiye sәrәmna suro kәriwu chessbe dәn.  <response>: 17th, 18th, 25th, 26th kuru 27th Chess Olympiad ye dǝ Turkey National Team ye dǝ. Shiye kənasar Turkish Chess Championships 1974 lan, 1975 lan kuru 1982 lan. 