or
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FIDE ID 8614954 · born 2004 · last updated 5/12/2026
Standard
2288
Rapid
-
Blitz
1993
Quick name search
Shortlist public Lichess and chess.com accounts for Gu 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 Gu…
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Real tournament games of Jiazhen Gu from public sources. Select a game to replay it on the board.
All games
+19 =38 -6 · score 60% · 63 games
As White
+13 =21 -0 · score 69% · 34 games
As Black
+6 =17 -6 · score 50% · 29 games
Wang,Hao(ZJ)(2426)
Gu,Jiazhen(2299)½-½
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As White
| Event | Games | Dates |
|---|---|---|
| TCh-CHN League B 2025 | 9 | 2025-08-06 to 2025-08-11 |
| Vezerkepzo IMA Nov 2024 | 8 | 2024-11-04 to 2024-11-11 |
| Rainer Radtke Mem 2024 | 5 | 2024-10-21 to 2024-10-26 |
| 3rd Hvar Open 2024 | 7 | 2024-10-15 to 2024-10-20 |
| 4th Binhai Cup 2024 | 9 | 2024-08-18 to 2024-08-23 |
| CHN Team Men 2024 | 5 | 2024-04-05 to 2024-04-10 |
| Chinese Youth U20 2024 | 11 | 2024-02-16 to 2024-02-21 |
| TCh-CHN League B 2023 | 9 | 2023-04-17 to 2023-04-22 |
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 63 of Gu’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (63) - latest 8/11/2025
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.