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FIDE ID 34603484 · born 2011 · last updated 5/12/2026
Standard
1921
Rapid
-
Blitz
1786
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Shortlist public Lichess and chess.com accounts for Wagner 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 Wagner…
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Real tournament games of Cosima Thien-An Wagner from public sources. Select a game to replay it on the board.
All games
+12 =7 -23 · score 37% · 42 games
As White
+4 =4 -12 · score 30% · 20 games
As Black
+8 =3 -11 · score 43% · 22 games
Rudzinskaite,Ula(1802)
Wagner,Cosima Thien-An(1921)½-½
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As White
| Event | Games | Dates |
|---|---|---|
| World Youth Girls U16 | 11 | 2026-06-15 to 2026-06-26 |
| Round 10: Wagner, Cosima Thien-An - Wu, Tansi Tung | 1 | 2026-06-25 |
| Round 9: Zhou, Audrey - Wagner, Cosima Thien-An | 1 | 2026-06-24 |
| Round 8: Wagner, Cosima Thien-An - Mihailovic, Selena | 1 | 2026-06-23 |
| Round 7: Maurutyte, Laura - Wagner, Cosima Thien-An | 1 | 2026-06-22 |
| Round 6: Wagner, Cosima Thien-An - Mierina, Lauma | 1 | 2026-06-20 |
| Round 5: Yancey, Alice - Wagner, Cosima Thien-An | 1 | 2026-06-19 |
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
| Round 4: Wagner, Cosima Thien-An - Khafizova, Diana | 1 | 2026-06-18 |
| Round 3: Lu, Xiahan (Luna) - Wagner, Cosima Thien-An | 1 | 2026-06-17 |
| Round 2: Wagner, Cosima Thien-An - Jiang, Tianyu | 1 | 2026-06-16 |
AI matching from found games
We already found 42 of Wagner’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (32), lichess_broadcast (10) - latest 6/26/2026
Helps match accounts whose display name is not written in Latin letters.
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