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FIDE ID 54557097 · born 1996 · last updated 5/12/2026
Standard
2021
Rapid
1911
Blitz
1932
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Shortlist public Lichess and chess.com accounts for Ruiz Herrero 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 54557097 and do not have usable games for Ruiz Herrero yet. Paste games below to run repertoire matching by play pattern.
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