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FIDE ID 4170792· born 1926 · last updated 5/12/2026
FIDE standard
1741
FIDE rapid
1791
FIDE blitz
1778
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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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