Whakakī i te rerenga e whai ake nei: Kua tohu ia i Costa Rica i te maha o nga Chess Olympiads, tae atu ki te 1988 (te whiwhinga 6/11 i runga i te papa 4), 1990 (8.5/13 i runga i te papa 3), 2002 (7/11 i runga i te papa 2), 2014 (4/9 i runga i te papa 3) me
2016 (6/10 i runga i te papa 1).