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FIDE ID 1503430 · born 1987 · last updated 5/12/2026
Standard
2318
Rapid
2199
Blitz
2239
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Shortlist public Lichess and chess.com accounts for Fossum 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 Fossum…
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Real tournament games of Oystein Boyum Fossum from public sources. Select a game to replay it on the board.
All games
+7 =9 -3 · score 61% · 19 games
As White
+3 =5 -1 · score 61% · 9 games
As Black
+4 =4 -2 · score 60% · 10 games
Svendsen,Per(1908)
Fossum,Oy(2318)0-1
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| Norway Chess Open June | 7 | 2026-06-01 to 2026-06-07 |
| TCh-NOR Elite 2025-26 | 4 | 2025-11-01 to 2026-03-07 |
| TCh-NOR Elite 2024-25 | 4 | 2024-10-26 to 2025-03-09 |
| TCh-NOR Elite 2023-24 | 4 | 2023-10-28 to 2024-03-09 |
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 19 of Fossum’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (19) - latest 6/7/2026
Helps match accounts whose display name is not written in Latin letters.
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