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FIDE ID 22797530 · born 1993 · last updated 5/12/2026
Standard
1814
Rapid
1873
Blitz
1807
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Shortlist public Lichess and chess.com accounts for Castillo 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 Castillo…
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Real tournament games of Samir Castillo from public sources. Select a game to replay it on the board.
All games
+4 =2 -4 · score 50% · 10 games
As White
+1 =1 -3 · score 30% · 5 games
As Black
+3 =1 -1 · score 70% · 5 games
Maravieski,Lucas Emanuel Tarum
Castillo,Samir(1767)½-½
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| 11th Floripa Open 2025 | 10 | 2025-01-18 to 2025-01-26 |
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 10 of Castillo’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (10) - latest 1/26/2025
Helps match accounts whose display name is not written in Latin letters.
Costs 1 credit
Uses 1 credit. Results take a few minutes; the results page updates itself.