<prompt> Pedzisa mutsara unotevera: Muna 1980 Nokes akanga ari New Zealand Chess Champion pamwe chete naOrtvin Sarapu naVernon Small uye akamirira New Zealand paChess Olympiad mu  <response>: 1982, 2004, 2006, uye 2008. Iye mudzidzisi weFIDE. 