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FIDE ID 405116· born 1967 · last updated 5/12/2026
FIDE standard
2032
FIDE rapid
1915
FIDE blitz
2018
Quick name searchFree
Shortlist public Lichess and chess.com accounts for Mason 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 ofMason…
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Real tournament games of Donald J Mason from public sources. Select a game to replay it on the board.
All games
+7 =4 -11 · score41% · 22 games
As White
+6 =3 -2 · score68% · 11 games
As Black
+1 =1 -9 · score14% · 11 games
Nasiri,Fahim(2024)
Mason,D(2032)1-0
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As White
| Event | Games | Dates |
|---|---|---|
| British Rapidplay 2026 | 11 | 2026-03-14 to 2026-03-15 |
| English Open 2025 | 7 | 2025-07-18 to 2025-07-21 |
| 4NCL Div 2 2024-25 | 4 | 2025-01-25 to 2025-02-16 |
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
AI matching from found games
We already found 22 of Mason ’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources:twic (22)- latest 3/15/2026
Helps match accounts whose display name is not written in Latin letters.
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