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FIDE ID 91145457· born 2018 · last updated 9/24/2026
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FIDE standard
-
FIDE rapid
1554
FIDE blitz
-
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Shortlist public Lichess and chess.com accounts for Kojak via fuzzy name, country, and rating-band signals. Fastest path; works without sample games.
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AI matching by sample game
Searching public databases for known games ofKojak…
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Real tournament games of Mateusz Kojak from public sources. Select a game to replay it on the board.
All games
+5 =0 -4 · score56% · 9 games
As White
+2 =0 -3 · score40% · 5 games
As Black
+3 =0 -1 · score75% · 4 games
Krason-Kozdras, Henryk(1576)
Kojak, Mateusz0-1
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| Polish Youth Rapid & Blitz Championships 2026 | Blitz | O08 | 1 | 2026-07-13 |
| C-8 | 8 | 2026-06-01 to 2026-06-07 |
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 Kojak ’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources:lichess_broadcast (9)- latest 7/13/2026
Helps match accounts whose display name is not written in Latin letters.
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