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FIDE ID 1184113 · born 2005 · last updated 5/12/2026
Standard
1943
Rapid
1857
Blitz
1860
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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 1184113 and do not have usable games for Kossowski yet. Paste games below to run repertoire matching by play pattern.
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