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FIDE ID 3516628 · born 1972 · last updated 5/12/2026
Standard
1770
Rapid
1693
Blitz
1652
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Shortlist public Lichess and chess.com accounts for Julien Casteleiro 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 Julien Casteleiro…
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Real tournament games of Ariel Julien Casteleiro from public sources. Select a game to replay it on the board.
All games
+5 =3 -15 · score 28% · 23 games
As White
+0 =2 -10 · score 8% · 12 games
As Black
+5 =1 -5 · score 50% · 11 games
Goetten Wagner,Julia(1628)
Julien Casteleiro,Ariel(1781)0-1
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As White
| Event | Games | Dates |
|---|---|---|
| 18th Montalvo Mem 2026 | 6 | 2026-03-28 to 2026-04-05 |
| 17th Montalvo Mem 2025 | 9 | 2025-04-12 to 2025-04-20 |
| 1st Galdar Open 2024 | 1 | 2024-09-02 |
| 16th Montalvo Mem 2024 | 5 | 2024-03-23 to 2024-03-31 |
| I 100 Panaderia Pulido | 2 | 2023-12-04 to 2023-12-05 |
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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As Black
AI matching from found games
We already found 23 of Julien Casteleiro’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (23) - latest 4/5/2026
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