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FIDE ID 3969878· born 1987 · last updated 5/12/2026
FIDE standard
1804
FIDE rapid
1777
FIDE blitz
1815
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Shortlist public Lichess and chess.com accounts for Colina Duarte via fuzzy name, country, and rating-band signals. Fastest path; works without sample games.
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Their repertoire vs yours
Once you have a candidate account, we cross-reference its opening tree against your imported games, surfacing the lines they play that you don’t know, the leaks in their repertoire you can punish, and the gaps in yours you’ll need to plug before the game.
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