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FIDE ID 44722001· born 2011 · last updated 9/24/2026
Search for the accounts Rafael Knupp Barbosa plays online, then open one to see its openings and practice the lines.
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No tournament games of Rafael Knupp Barbosa 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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Results are leads to check, not proof of who owns an account.
Search for Rafael Knupp Barbosa's online accounts first. Then open one to see the openings it plays, move by move, and practice the positions.