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FIDE ID 343401562 · born 2003 · last updated 5/12/2026
Standard
1836
Rapid
-
Blitz
1899
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Shortlist public Lichess and chess.com accounts for Mattinson 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 Mattinson…
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Real tournament games of Kai Mattinson from public sources. Select a game to replay it on the board.
All games
+3 =2 -4 · score 44% · 9 games
As White
+2 =1 -2 · score 50% · 5 games
As Black
+1 =1 -2 · score 38% · 4 games
Zaiarski,Stepan(1987)
Mattinson,Kai(1882)0-1
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| exe Slovakia Open 2025 | 9 | 2025-09-13 to 2025-09-21 |
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 9 of Mattinson’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (9) - latest 9/21/2025
Helps match accounts whose display name is not written in Latin letters.
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