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FIDE ID 1514865 · born 1933 · last updated 5/12/2026
Standard
1611
Rapid
1691
Blitz
1644
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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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