or
Loading player profile…
FIDE ID 30932025 · born 1999 · last updated 5/12/2026
Standard
1994
Rapid
1974
Blitz
1945
Quick name search
Shortlist public Lichess and chess.com accounts for Yen 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 Yen…
Have your own PGNs? You can also paste them below once this finishes; or use Quick name search above to skip this step.
Real tournament games of William Yen from public sources. Select a game to replay it on the board.
All games
+63 =15 -38 · score 61% · 116 games
As White
+39 =6 -14 · score 71% · 59 games
As Black
+24 =9 -24 · score 50% · 57 games
Nakada,Akira(2412)
Yen,William(2056)1-0
Loading the game…
Select a game
As White
| Event | Games | Dates |
|---|---|---|
| New York 1924 Centennial | 1 | 2024-07-17 |
| 52nd Annual World Open | 1 | 2024-06-07 |
| Titled Tue 28th Nov Early | 4 | 2023-11-28 |
| Titled Tue 21st Nov Early | 6 | 2023-11-21 |
| Titled Tue 14th Nov Early | 11 | 2023-11-14 |
| Titled Tue 7th Nov Early | 8 | 2023-11-07 |
| Titled Tue 31st Oct Early | 11 | 2023-10-31 |
| Titled Tue 24th Oct Early | 11 | 2023-10-24 |
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.
Showing the latest 100 of 116 games on file. Use them to build account leads for William Yen.
As Black
| Titled Tue 24th Oct Late | 2 | 2023-10-24 |
| Titled Tue 17th Oct Early | 10 | 2023-10-17 |
AI matching from found games
We already found 116 of Yen’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (116) - latest 7/17/2024
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.