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FIDE ID 16255526 · born 2006 · last updated 5/12/2026
Standard
1869
Rapid
1665
Blitz
1816
Quick name search
Shortlist public Lichess and chess.com accounts for Theisen 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 Theisen…
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Real tournament games of Johannes Theisen from public sources. Select a game to replay it on the board.
All games
+4 =6 -9 · score 37% · 19 games
As White
+1 =2 -5 · score 25% · 8 games
As Black
+3 =4 -4 · score 45% · 11 games
Stirl,Tobias(1725)
Theisen,Johannes(1858)0-1
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| Krefeld Christmas Open | 7 | 2024-12-27 to 2024-12-30 |
| 6th Bamberg Open 2024 | 3 | 2024-09-04 to 2024-09-05 |
| 51st Sparkassen Open A | 9 | 2024-08-10 to 2024-08-18 |
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 Theisen’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (19) - latest 12/30/2024
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.