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FIDE ID 5153549· born 2005 · last updated 9/24/2026
Search for the accounts Cassandra Estefa Marcin Malfavon plays online, then open one to see its openings and practice the lines.
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No tournament games of Cassandra Estefa Marcin Malfavon 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 Cassandra Estefa Marcin Malfavon's online accounts first. Then open one to see the openings it plays, move by move, and practice the positions.