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FIDE ID 4205502 · born 1964 · last updated 5/12/2026
Standard
1909
Rapid
1884
Blitz
1905
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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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