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FIDE ID 4909399 · born 1958 · last updated 5/12/2026
Standard
1807
Rapid
1811
Blitz
1822
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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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