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FIDE ID 1970852· born 2010 · last updated 5/12/2026
FIDE standard
-
FIDE rapid
1592
FIDE blitz
1493
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Shortlist public Lichess and chess.com accounts for Guerreiro via fuzzy name, country, and rating-band signals. Fastest path; works without sample games.
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Prep report
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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We checked our stored public PGN sources for FIDE ID 1970852 and do not have usable games for Guerreiro yet. Paste games below to run repertoire matching by play pattern.
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