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FIDE ID 12933635 · born 1951 · last updated 5/12/2026
Standard
1943
Rapid
1929
Blitz
1925
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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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