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FIDE ID 4154819 · born 1955 · last updated 5/12/2026
Standard
1816
Rapid
1948
Blitz
2039
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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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