Mezue ahịrịokwu na-esonụ: Steil-Antoni na-egwuri egwu maka ndị otu Luxembourg na 39th Chess Olympiad, Women's Chess Olympiad, 2011 European Team Chess Championship, na European Small Nations Team Chess Championship. Ọ bụ akụkụ nke ndị otu meriri ọla nchara na 2009 European Small Nations Team Chess Championship, nke emere na Andorra la Vella. N'afọ 2006, na
N'egwuregwu Chess Olympiad nke ụmụ nwanyị na Turin, o meriri ọla edo n'otu n'otu na bọọdụ abụọ site na akara nke 10/12 isi. E nyere ya aha FIDE Master (WFM) maka nsonaazụ a.