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FIDE ID 1369270· born 1986 · last updated 9/24/2026
Start with a known public account, or find preparation leads from names and game samples.
FIDE standard
1513
FIDE rapid
1584
FIDE blitz
1410
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Shortlist public Lichess and chess.com accounts for Casner via fuzzy name, country, and rating-band signals. Fastest path; works without sample games.
Costs 1 credit
AI matching by sample game
Searching public databases for known games ofCasner…
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Real tournament games of Didier Casner from public sources. Select a game to replay it on the board.
All games
+2 =4 -16 · score18% · 22 games
As White
+2 =2 -3 · score43% · 7 games
As Black
+0 =2 -13 · score7% · 15 games
Harte,Bernd(1620)
Casner,Didier1-0
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As White
| Event | Games | Dates |
|---|---|---|
| 59th Biel ATO 2026 | 9 | 2026-07-14 to 2026-07-23 |
| Amateur Tournament (ATO) | 4 | 2026-07-15 to 2026-07-21 |
| ATO | 7 | 2026-07-14 to 2026-07-20 |
| 58th Biel ATO 2025 | 2 | 2025-07-15 to 2025-07-18 |
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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As Black
AI matching from found games
We already found 13 of Casner ’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources:lichess_broadcast (11), twic (11)- latest 7/23/2026
Helps match accounts whose display name is not written in Latin letters.
Costs 1 credit
Uses 1 credit. Results take a few minutes; the results page updates itself.