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FIDE ID 1751590 · born 1974 · last updated 5/12/2026
Standard
1624
Rapid
-
Blitz
1735
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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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We checked our stored public PGN sources for FIDE ID 1751590 and do not have usable games for Ostensson yet. Paste games below to run repertoire matching by play pattern.
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