or
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FIDE ID 2637626 · born 2009 · last updated 5/12/2026
Standard
1960
Rapid
1943
Blitz
1906
Quick name search
Shortlist public Lichess and chess.com accounts for Yang 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 Yang…
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Real tournament games of Lefan Yang from public sources. Select a game to replay it on the board.
All games
+1 =4 -7 · score 25% · 12 games
As White
+1 =1 -4 · score 25% · 6 games
As Black
+0 =3 -3 · score 25% · 6 games
Vettese,Nicholas(2247)
Yang,Lefan(1934)0-1
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As White
| Event | Games | Dates |
|---|---|---|
| Ontario Open 2024 | 2 | 2024-05-18 |
| Canadian Open Zonal 2024 | 10 | 2024-03-27 to 2024-04-02 |
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 12 of Yang’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (12) - latest 5/18/2024
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.