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FIDE ID 39900630· born 1956 · last updated 5/12/2026
FIDE standard
1878
FIDE rapid
-
FIDE blitz
-
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Real tournament games of Ronald M Underwood from public sources. Select a game to replay it on the board.
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Johnson,Donald(2244)
Underwood,Ronald M(1878)1-0
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| Event | Games | Dates |
|---|---|---|
| 124th US Open 2024 | 1 | 2024-07-27 |
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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AI matching from found games
We already found 1 of Underwood ’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources:twic (1)- latest 7/27/2024
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