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FIDE ID 40104605· born 1968 · last updated 5/12/2026
FIDE standard
1775
FIDE rapid
1726
FIDE blitz
-
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Shortlist public Lichess and chess.com accounts for Van Geffen 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 ofVan Geffen…
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Real tournament games of Johnny Van Geffen from public sources. Select a game to replay it on the board.
All games
+0 =2 -3 · score20% · 5 games
As White
+0 =1 -1 · score25% · 2 games
As Black
+0 =1 -2 · score17% · 3 games
Schneider,Il(2417)
Van Geffen,Johnny1-0
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| Open NK Rapid 2025 | 1 | 2025-05-03 |
| Open NK Rapid 2024 | 4 | 2024-06-15 |
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 5 of Van Geffen ’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources:twic (5)- latest 5/3/2025
Helps match accounts whose display name is not written in Latin letters.
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