Dee ihe na-aga n'ihu maka paragraf a - Luján nọchitere anya Argentina, n'otu n'ime ndị otu ụmụ nwanyị, na Chess Olympiads asaa site na 2002 ruo 2014. Nsonaazụ ya kachasị mma bụ na 35th Chess Olympiad na Bled na 2002, ebe o nwetara 81⁄2/13 wee kwụsị 11th, na 40th Chess Olympiad
na Istanbul na 2012, ebe o nwetara akara 6/9 na ogo arụmọrụ nke 2455, iji mechaa 13th na otu.