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FIDE ID 30910609 · born 1958 · last updated 5/12/2026
Standard
1886
Rapid
2032
Blitz
1857
Quick name search
Shortlist public Lichess and chess.com accounts for Krewson 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 of Krewson…
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Real tournament games of Frederick Krewson from public sources. Select a game to replay it on the board.
All games
+3 =0 -10 · score 23% · 13 games
As White
+1 =0 -6 · score 14% · 7 games
As Black
+2 =0 -4 · score 33% · 6 games
Le Phan Hoang Quan(1994)
Krewson,Frederick(1916)0-1
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| Titled Tue 2nd Sep 2025 | 3 | 2025-09-02 |
| Titled Tue 31st Dec Early | 10 | 2024-12-31 |
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.
Pick a candidate account above to unlock the report.
AI matching from found games
We already found 13 of Krewson’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (13) - latest 9/2/2025
Helps match accounts whose display name is not written in Latin letters.
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Uses 1 credit. Results take a few minutes; the results page updates itself.