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FIDE ID 40114066· born 2003 · last updated 5/12/2026
FIDE standard
1837
FIDE rapid
-
FIDE blitz
-
Quick name searchFree
Shortlist public Lichess and chess.com accounts for Seinen 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 ofSeinen…
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Real tournament games of Niek Seinen 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
Omnes,Tiago(1897)
Seinen,Niek½-½
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| 15th WLC Weekender 2025 | 5 | 2025-05-16 to 2025-05-18 |
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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AI matching from found games
We already found 5 of Seinen ’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources:twic (5)- latest 5/18/2025
Helps match accounts whose display name is not written in Latin letters.
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