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FIDE ID 424897· born 1963 · last updated 5/12/2026
FIDE standard
1713
FIDE rapid
1629
FIDE blitz
1812
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Shortlist public Lichess and chess.com accounts for Drennan 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 ofDrennan…
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Real tournament games of William B Drennan from public sources. Select a game to replay it on the board.
All games
+0 =1 -3 · score13% · 4 games
As White
+0 =0 -3 · score0% · 3 games
As Black
+0 =1 -0 · score50% · 1 game
Khoroshykh,Yaroslav(2085)
Drennan,William B(1817)0-1
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| Vitoria-Gasteiz Int Open | 4 | 2025-07-01 to 2025-07-03 |
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 4 of Drennan ’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources:twic (4)- latest 7/3/2025
Helps match accounts whose display name is not written in Latin letters.
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