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FIDE ID 30978467 · born 2004 · last updated 5/12/2026
Standard
1877
Rapid
1882
Blitz
1896
Quick name search
Shortlist public Lichess and chess.com accounts for Klein 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 Klein…
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Real tournament games of Jack Klein from public sources. Select a game to replay it on the board.
All games
+6 =3 -4 · score 58% · 13 games
As White
+4 =2 -2 · score 63% · 8 games
As Black
+2 =1 -2 · score 50% · 5 games
Doddapaneni,Viyaan Krishna(1789)
Klein,Jack(1903)0-1
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As White
| Event | Games | Dates |
|---|---|---|
| 3rd Skyline Open 2024 | 9 | 2024-10-10 to 2024-10-14 |
| 124th US Open 2024 | 4 | 2024-07-30 to 2024-08-03 |
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 13 of Klein’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (13) - latest 10/14/2024
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.