Tuhia he tomokanga mō tēnei wāhanga - I whakawhiwhia a Maroroa ki te taitara o te Kaitono Kaitono Wahine (WCM) i te tau 2005 mo tana hua o te 5/9 i te 34th Chess Olympiad
i Calvià, Spain i te tau 2004. I te 2007, i whakawhiwhia ia ki te taitara o te Wahine FIDE Kaiwhakaako (WFM) mo tana hua 6/9 i te 2007 Oceania Women's Zonal Chess Championship i Fiji. Ko tana tuatoru o nga waahi, ka eke ano ki te 6/9, i te 2009 Oceania Women's Zonal Chess Championship i te Gold Coast, Queensland i riro i a ia te taitara o te Wahine International Master (WIM). I tenei wa kei te takaro a Maroroa i te karapu karapu i Ranana, a, he maha nga tau ko ia te kaitakaro kaha rawa atu i te Hammersmith Chess Club i West London.