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FIDE ID 2309157 · born 2001 · last updated 5/12/2026
Standard
2166
Rapid
2130
Blitz
2118
Quick name search
Shortlist public Lichess and chess.com accounts for Petersson 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 Petersson…
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Real tournament games of Baldur Teodor Petersson from public sources. Select a game to replay it on the board.
All games
+1 =6 -8 · score 27% · 15 games
As White
+1 =3 -3 · score 36% · 7 games
As Black
+0 =3 -5 · score 19% · 8 games
Gretarsson,He(2452)
Petersson,Baldur Teodor(2187)½-½
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As White
| Event | Games | Dates |
|---|---|---|
| TCh-ISL Kvika 2024-25 | 5 | 2024-10-03 to 2024-10-06 |
| TCh-ISL Kvika 2023-24 | 10 | 2023-10-12 to 2024-03-03 |
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.
As Black
AI matching from found games
We already found 15 of Petersson’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (15) - latest 10/6/2024
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.