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FIDE ID 405116 · born 1967 · last updated 5/12/2026
Standard
2032
Rapid
1915
Blitz
2018
Quick name search
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 of Mason…
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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 · score 41% · 22 games
As White
+6 =3 -2 · score 68% · 11 games
As Black
+1 =1 -9 · score 14% · 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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Uses 1 credit. Results take a few minutes; the results page updates itself.