or
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FIDE ID 3210880 · born 1998 · last updated 5/12/2026
Standard
1970
Rapid
-
Blitz
1906
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Shortlist public Lichess and chess.com accounts for Ruan 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 Ruan…
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Real tournament games of Harry Ruan from public sources. Select a game to replay it on the board.
All games
+2 =4 -3 · score 44% · 9 games
As White
+2 =1 -1 · score 63% · 4 games
As Black
+0 =3 -2 · score 30% · 5 games
Lundberg,B(2173)
Ruan,H(1972)1-0
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| Hong Kong Open 2025 | 9 | 2025-12-23 to 2025-12-29 |
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 9 of Ruan’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (9) - latest 12/29/2025
Helps match accounts whose display name is not written in Latin letters.
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