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FIDE ID 2103400 · born 1984 · last updated 5/12/2026
Standard
2353
Rapid
2345
Blitz
2240
Quick name search
Shortlist public Lichess and chess.com accounts for Umetsubo 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 Umetsubo…
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Real tournament games of Cesar Hidemitsu Umetsubo from public sources. Select a game to replay it on the board.
All games
+47 =22 -15 · score 69% · 84 games
As White
+27 =9 -6 · score 75% · 42 games
As Black
+20 =13 -9 · score 63% · 42 games
Hirano,Enzo Erich Kreutz(2034)
Umetsubo,C(2351)0-1
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As White
| Event | Games | Dates |
|---|---|---|
| X SESC Caioba Open | 7 | 2026-06-29 to 2026-07-05 |
| Curitiba Chess Open 2026 | 7 | 2026-04-18 to 2026-04-21 |
| Brazil Chess - Floripa | 10 | 2026-01-17 to 2026-01-25 |
| 91st ch-BRA 2025 | 9 | 2025-12-14 to 2025-12-19 |
| IX SESC Caioba Open | 8 | 2025-06-29 to 2025-07-06 |
| 18th American Continental | 8 | 2025-05-23 to 2025-05-30 |
| 11th Floripa Open 2025 | 8 | 2025-01-18 to 2025-01-26 |
| Floripa Winter 2024 | 9 | 2024-07-09 to 2024-07-14 |
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.
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As Black
| VIII SESC Caioba Open | 8 | 2024-06-24 to 2024-06-30 |
| 10th Floripa Open 2024 | 10 | 2024-01-20 to 2024-01-28 |
AI matching from found games
We already found 84 of Umetsubo’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources: twic (84) - latest 7/5/2026
Helps match accounts whose display name is not written in Latin letters.
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