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FIDE ID 8631166 · born 2009 · last updated 5/12/2026
Standard
2102
Rapid
1701
Blitz
1835
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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 Siyuan Yang from public sources. Select a game to replay it on the board.
All games
+8 =30 -19 · score 40% · 57 games
As White
+5 =14 -7 · score 46% · 26 games
As Black
+3 =16 -12 · score 35% · 31 games
Efimov,Leonid(2331)
Yang,Siyuan(2091)½-½
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As White
| Event | Games | Dates |
|---|---|---|
| Asian Youth U18 2026 | 1 | 2026-07-18 |
| ch-CHN 2026 | 11 | 2026-05-08 to 2026-05-18 |
| 6th Rebecca Cup 2026 | 9 | 2026-03-20 to 2026-03-25 |
| China Zonal 3.5 2025 | 9 | 2025-03-22 to 2025-03-30 |
| 62nd World Juniors 2025 | 10 | 2025-02-25 to 2025-03-07 |
| 4th Belt and Road Open | 8 | 2024-11-21 to 2024-11-27 |
| 4th Binhai Cup 2024 | 9 | 2024-08-18 to 2024-08-23 |
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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As Black
AI matching from found games
We already found 57 of Yang’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (57) - latest 7/18/2026
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.