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FIDE ID 3245080 · born 2010 · last updated 5/12/2026
Standard
2139
Rapid
1993
Blitz
2080
Quick name search
Shortlist public Lichess and chess.com accounts for Chang 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 Chang…
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 Ethan Chang from public sources. Select a game to replay it on the board.
All games
+7 =8 -4 · score 58% · 19 games
As White
+4 =3 -3 · score 55% · 10 games
As Black
+3 =5 -1 · score 61% · 9 games
Odenthal,Aidan(2071)
Chang,Ethan(2052)½-½
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As White
| Event | Games | Dates |
|---|---|---|
| ch-AUS 2026 | 11 | 2026-01-05 to 2026-01-15 |
| World Youth Open U16 2025 | 1 | 2025-10-04 |
| NSW Open 2025 | 4 | 2025-06-08 to 2025-06-09 |
| Sydney Int Open 2025 | 1 | 2025-04-23 |
| O2C Doeberl Cup 2025 | 2 | 2025-04-17 to 2025-04-18 |
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 19 of Chang’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (19) - latest 1/15/2026
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.