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FIDE ID 2108569 · born 1950 · last updated 5/12/2026
Standard
1764
Rapid
1835
Blitz
1832
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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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