Googling "Australian chess grandmasters" I get the following list: Walter Browne, Max Illingworth, Darryl Johansen, Temur Kuybokarov, Moulthun Ly, Ian Rogers, David Smerdon, Anton Smirnov. The guy I'm talking about is on the list, I won't give the exact name.

> verifying the plausibility of statements by internet users is a personal hobby of mine, hope you understand

https://xkcd.com/386/ not sure it's the healthiest hobby, but I guess I understand.