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FIDE ID 240958 · born 1953 · last updated 5/12/2026
Standard
1796
Rapid
1768
Blitz
1793
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Shortlist public Lichess and chess.com accounts for Croonenborghs via fuzzy name, country, and rating-band signals. Fastest path; works without sample games.
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Real tournament games of Jan Croonenborghs from public sources. Select a game to replay it on the board.
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Raptis,Filippos(2122)
Croonenborghs,Jan(1789)1-0
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| Event | Games | Dates |
|---|---|---|
| ch-BEL Open 2025 | 1 | 2025-07-05 |
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 1 of Croonenborghs’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (1) - latest 7/5/2025
Helps match accounts whose display name is not written in Latin letters.
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