<prompt> Ngwala go tšwela pele ga serapa se - O ile a emela Costa Rica dipapading tše mmalwa tša di-Olympiad tša Chess, go akaretša tša 1988  <response>: palo ya 611 go board 4, 1990 8.513 go board 3, 2002 711 go board 2, 2014 49 go board 3 le 2016 610 go board 1. 