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FIDE ID 144404433 · born 2014 · last updated 5/12/2026
Standard
1728
Rapid
1662
Blitz
1777
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Shortlist public Lichess and chess.com accounts for Castro Herrera via fuzzy name, country, and rating-band signals. Fastest path; works without sample games.
AI matching by sample game
Searching public databases for known games of Castro Herrera…
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Real tournament games of Juan Sebastian Castro Herrera from public sources. Select a game to replay it on the board.
All games
+5 =2 -2 · score 67% · 9 games
As White
+2 =1 -2 · score 50% · 5 games
As Black
+3 =1 -0 · score 88% · 4 games
Nurse,Xavier(1583)
Castro Herrera,Juan Sebastian(1756)0-1
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| World Youth U16 Olympiad | 9 | 2025-08-17 to 2025-08-22 |
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.
Pick a candidate account above to unlock the report.
AI matching from found games
We already found 9 of Castro Herrera’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (9) - latest 8/22/2025
Helps match accounts whose display name is not written in Latin letters.
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Uses 1 credit. Results take a few minutes; the results page updates itself.