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FIDE ID 54787319· born 1978 · last updated 5/12/2026
FIDE standard
1591
FIDE rapid
1550
FIDE blitz
-
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Shortlist public Lichess and chess.com accounts for Guillen Ros 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 54787319 and do not have usable games for Guillen Ros yet. Paste games below to run repertoire matching by play pattern.
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