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FIDE ID 4612450 · born 1963 · last updated 5/12/2026
Standard
2020
Rapid
-
Blitz
2073
Quick name search
Shortlist public Lichess and chess.com accounts for Jahn 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 Jahn…
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Real tournament games of Constanze Jahn from public sources. Select a game to replay it on the board.
All games
+6 =12 -3 · score 57% · 21 games
As White
+5 =6 -1 · score 67% · 12 games
As Black
+1 =6 -2 · score 44% · 9 games
Basener,Wolfgang(1799)
Jahn,C(2028)0-1
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As White
| Event | Games | Dates |
|---|---|---|
| 13th Int Senioren-Cup | 6 | 2025-03-29 to 2025-04-03 |
| World Senior Teams +50 | 8 | 2024-07-02 to 2024-07-11 |
| 12th Int Senioren-Cup | 7 | 2024-04-06 to 2024-04-14 |
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 21 of Jahn’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (21) - latest 4/3/2025
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.