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FIDE ID 22729925 · born 2008 · last updated 5/12/2026
Standard
2272
Rapid
2346
Blitz
2308
Quick name search
Shortlist public Lichess and chess.com accounts for Haraguchi 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 Haraguchi…
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Real tournament games of Diego Sashaki Haraguchi from public sources. Select a game to replay it on the board.
All games
+25 =9 -22 · score 53% · 56 games
As White
+16 =4 -8 · score 64% · 28 games
As Black
+9 =5 -14 · score 41% · 28 games
Azevedo Junior,Jose Ferreira(2182)
Haraguchi,Diego Sashaki(2235)1-0
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As White
| Event | Games | Dates |
|---|---|---|
| Curitiba Chess Open 2026 | 6 | 2026-04-18 to 2026-04-21 |
| Brazil Chess - Floripa | 10 | 2026-01-17 to 2026-01-25 |
| Titled Tue 24th Jun Early | 4 | 2025-06-24 |
| Titled Tue 4th Mar Late | 1 | 2025-03-04 |
| Titled Tue 18th Feb Late | 1 | 2025-02-18 |
| 11th Floripa Open 2025 | 7 | 2025-01-18 to 2025-01-23 |
| Titled Tue 21st Jan Early | 1 | 2025-01-21 |
| Titled Tue 7th Jan Early | 2 | 2025-01-07 |
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
| Titled Tue 31st Dec Late | 11 | 2024-12-31 |
| Titled Tue 10th Dec Late | 4 | 2024-12-10 |
AI matching from found games
We already found 56 of Haraguchi’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (56) - latest 4/21/2026
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.