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FIDE ID 12973491 · born 1944 · last updated 5/12/2026
Standard
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Rapid
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Blitz
1839
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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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