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FIDE ID 2301008 · born 1966 · last updated 5/12/2026
Standard
2114
Rapid
2033
Blitz
1994
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Shortlist public Lichess and chess.com accounts for Sigurjonsson 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 Sigurjonsson…
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Real tournament games of Stefan Th. Sigurjonsson from public sources. Select a game to replay it on the board.
All games
+1 =5 -4 · score 35% · 10 games
As White
+1 =4 -1 · score 50% · 6 games
As Black
+0 =1 -3 · score 13% · 4 games
Arngrimsson,D(2358)
Sigurjonsson,St(2119)1-0
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| TCh-ISL Kvika 2025-26 | 7 | 2025-11-14 to 2026-03-08 |
| TCh-ISL Kvika 2023-24 | 3 | 2023-10-13 to 2024-03-02 |
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 Sigurjonsson’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (10) - latest 3/8/2026
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.