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FIDE ID 81423039· born 1968 · last updated 5/12/2026
FIDE standard
1522
FIDE rapid
1579
FIDE blitz
1436
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Shortlist public Lichess and chess.com accounts for Valverde Castro 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 81423039 and do not have usable games for Valverde Castro yet. Paste games below to run repertoire matching by play pattern.
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