<prompt> Tlatša polelo ye e latelago: O ile a emela Costa Rica go di-Olympiad tša Chess tše mmalwa, go akaretša 1988 go ngwala 611 go board 4, 1990 8.513 go board 3, 2002 711 go board 2, 2014 49 go board 3 le  <response>: 2016 610 ka sekepeng sa 1. 