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FIDE ID 7307217· born 1981 · last updated 9/24/2026
Search for the accounts Oscar Efrain Lau Duarte plays online, then open one to see its openings and practice the lines.
FIDE standard
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FIDE rapid
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FIDE blitz
1675
No tournament games of Oscar Efrain Lau Duarte are on file yet, so this search uses their name, country and rating. Adding their games under More options makes it stronger.
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Search for Oscar Efrain Lau Duarte's online accounts first. Then open one to see the openings it plays, move by move, and practice the positions.