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FIDE ID 2656426 · born 2004 · last updated 5/12/2026
Standard
1776
Rapid
1759
Blitz
-
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Shortlist public Lichess and chess.com accounts for Sung 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 Sung…
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Real tournament games of Jaehyun Sung from public sources. Select a game to replay it on the board.
All games
+3 =0 -3 · score 50% · 6 games
As White
+2 =0 -1 · score 67% · 3 games
As Black
+1 =0 -2 · score 33% · 3 games
Li,Yuexin
Sung,Jaehyun(1773)1-0
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| Harry Lamb Mem 2024 | 5 | 2024-08-16 to 2024-08-18 |
| Sheffield Int Open 2024 | 1 | 2024-04-10 |
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 6 of Sung’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (6) - latest 8/18/2024
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.