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FIDE ID 3997057· born 1945 · last updated 5/12/2026
FIDE standard
1676
FIDE rapid
1672
FIDE blitz
1711
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Shortlist public Lichess and chess.com accounts for Romero Jerez 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 3997057 and do not have usable games for Romero Jerez yet. Paste games below to run repertoire matching by play pattern.
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