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FIDE ID 2128853 · born 1992 · last updated 5/12/2026
Standard
2050
Rapid
2108
Blitz
2060
Quick name search
Shortlist public Lichess and chess.com accounts for Nunes Jr 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 Nunes Jr…
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Real tournament games of Sidney Nunes Jr from public sources. Select a game to replay it on the board.
All games
+7 =1 -4 · score 63% · 12 games
As White
+5 =0 -2 · score 71% · 7 games
As Black
+2 =1 -2 · score 50% · 5 games
Piccoli,Lucas Fonseca(2282)
Nunes Jr,Sidney(2054)0-1
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As White
| Event | Games | Dates |
|---|---|---|
| Brazil Foz do Iguacu Open | 6 | 2025-10-27 to 2025-10-31 |
| 18th American Continental | 5 | 2025-05-24 to 2025-05-28 |
| VIII SESC Caioba Open | 1 | 2024-06-24 |
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 12 of Nunes Jr’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (12) - latest 10/31/2025
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.