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FIDE ID 8643539 · born 2010 · last updated 5/12/2026
Standard
1613
Rapid
1636
Blitz
1622
Quick name search
Shortlist public Lichess and chess.com accounts for Cao 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 Cao…
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Real tournament games of Jiahui Cao from public sources. Select a game to replay it on the board.
All games
+3 =8 -11 · score 32% · 22 games
As White
+3 =3 -5 · score 41% · 11 games
As Black
+0 =5 -6 · score 23% · 11 games
Chen,Yumeng(1675)
Cao,Jiahui(1589)0-1
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As White
| Event | Games | Dates |
|---|---|---|
| TCh-CHN League B 2025 | 9 | 2025-08-06 to 2025-08-11 |
| ch-CHN Personal GpB w | 10 | 2024-04-21 to 2024-04-26 |
| Chinese Youth G14 2024 | 3 | 2024-02-17 to 2024-02-21 |
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.
As Black
AI matching from found games
We already found 22 of Cao’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (22) - latest 8/11/2025
Helps match accounts whose display name is not written in Latin letters.
Costs 1 credit
Uses 1 credit. Results take a few minutes; the results page updates itself.