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FIDE ID 2501708 · born 1963 · last updated 5/12/2026
Standard
1847
Rapid
1927
Blitz
1932
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Shortlist public Lichess and chess.com accounts for Duffy 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 Duffy…
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Real tournament games of Seamus Duffy from public sources. Select a game to replay it on the board.
All games
+0 =1 -4 · score 10% · 5 games
As White
+0 =1 -1 · score 25% · 2 games
As Black
+0 =0 -3 · score 0% · 3 games
Lyons,B(1877)
Duffy,S(1969)½-½
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| 102nd ch-IRL 2023 | 5 | 2023-08-05 to 2023-08-12 |
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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AI matching from found games
We already found 5 of Duffy’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (5) - latest 8/12/2023
Helps match accounts whose display name is not written in Latin letters.
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