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FIDE ID 253189 · born 1966 · last updated 5/12/2026
Standard
1559
Rapid
1644
Blitz
1614
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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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We checked our stored public PGN sources for FIDE ID 253189 and do not have usable games for Donaldson yet. Paste games below to run repertoire matching by play pattern.
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