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FIDE ID 5128412 · born 1955 · last updated 5/12/2026
Standard
1889
Rapid
1933
Blitz
1927
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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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