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FIDE ID 14581280 · born 1962 · last updated 5/12/2026
Standard
2138
Rapid
2128
Blitz
2072
Quick name search
Shortlist public Lichess and chess.com accounts for Bertok 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 Bertok…
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Real tournament games of Mario Jr. Bertok from public sources. Select a game to replay it on the board.
All games
+0 =1 -2 · score 17% · 3 games
As White
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As Black
+0 =1 -2 · score 17% · 3 games
Lohvinov,Petro(2237)
Bertok,Mario Jr.(2091)½-½
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As White
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As Black
| Event | Games | Dates |
|---|---|---|
| 12th Split Open 2023 | 3 | 2023-08-06 to 2023-08-12 |
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.
Pick a candidate account above to unlock the report.
AI matching from found games
We already found 3 of Bertok’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (3) - latest 8/12/2023
Helps match accounts whose display name is not written in Latin letters.
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