or
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FIDE ID 2301369 · born 1984 · last updated 5/12/2026
Standard
2078
Rapid
2160
Blitz
2164
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Shortlist public Lichess and chess.com accounts for Halldorsson 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 Halldorsson…
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Real tournament games of Halldor Halldorsson from public sources. Select a game to replay it on the board.
All games
+5 =1 -6 · score 46% · 12 games
As White
+3 =0 -4 · score 43% · 7 games
As Black
+2 =1 -2 · score 50% · 5 games
Petrovskiy,Vadym(2449)
Halldorsson,Ha(2105)0-1
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| 10th Semana Santa Open | 1 | 2026-04-01 |
| 40th ECC Open 2025 | 1 | 2025-10-19 |
| 17th Montalvo Mem 2025 | 9 | 2025-04-12 to 2025-04-20 |
| 38th ECC Open 2023 | 1 | 2023-10-01 |
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 12 of Halldorsson’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (12) - latest 4/1/2026
Helps match accounts whose display name is not written in Latin letters.
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