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FIDE ID 2957558· born 2018 · last updated 9/24/2026
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FIDE standard
1434
FIDE rapid
-
FIDE blitz
-
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Shortlist public Lichess and chess.com accounts for Kotsev 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 ofKotsev…
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Real tournament games of Kalin Kotsev from public sources. Select a game to replay it on the board.
All games
+4 =5 -0 · score72% · 9 games
As White
+2 =3 -0 · score70% · 5 games
As Black
+2 =2 -0 · score75% · 4 games
Zych, Artur(1483)
Kotsev, Kalin(1420)½-½
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As White
| Event | Games | Dates |
|---|---|---|
| European Union Youth Chess Championship 2026 | U08 | 9 | 2026-08-06 to 2026-08-26 |
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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As Black
AI matching from found games
We already found 9 of Kotsev ’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources:lichess_broadcast (9)- latest 8/26/2026
Helps match accounts whose display name is not written in Latin letters.
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Uses 1 credit. Results take a few minutes; the results page updates itself.