Tuhia he haere tonu mo tenei pene - I wikitoria a Hossain i te toa o Bangladesh mo te wa tuatahi i te tau 1997. I whiwhi ia i te taitara Kaiwhakaako o te Ao (IM) i te tau 2002. I whiwhi ia i tana paerewa Tuatahi o te Kaiwhakaako Nui i te 35th Chess Olympiad
i Bled, Slovenia i taua tau ano ka riro ia hei IM ka tutuki i tana paerewa tuarua i roto i te whakataetae Grandmaster i Abu Dhabi i te 2007. I te mea kua eke ia ki te 2500 whakatauranga kotahi i te Oketopa 2006, e hiahiatia ana hoki mo te kii i te taitara Grandmaster, ko ia te tuarima o nga Grandmaster (GM) mai i Bangladesh i tana whakatutukitanga i tana paerewa tuatoru i te rauna whakamutunga o te whakataetae Bangladesh i te 4 o Mei 2008. I tohu ia mo te whai waahi ki te Ipu o te Ao Chess 2007 a ko ia anake te kaitakaro o Bangladesh i eke ki te rauna tuarua o te Ipu o te Ao. I mahia e ia ma te wikitoria i a Pavel Eljanov; ahakoa koinei anake te kapu o te ao i taea e ia te tohu. I eke ia ki tana whakatauranga teitei i te Paenga-whawha o te tau 2009 me te uara o te 2531.