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FIDE ID 5164028· born 1979 · last updated 5/12/2026
FIDE standard
1461
FIDE rapid
1873
FIDE blitz
1538
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Shortlist public Lichess and chess.com accounts for Chavez Castellanos 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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We checked our stored public PGN sources for FIDE ID 5164028 and do not have usable games for Chavez Castellanos yet. Paste games below to run repertoire matching by play pattern.
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