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FIDE ID 944610· born 1950 · last updated 5/12/2026
FIDE standard
1862
FIDE rapid
1949
FIDE blitz
1879
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Shortlist public Lichess and chess.com accounts for Kostic via fuzzy name, country, and rating-band signals. Fastest path; works without sample games.
AI matching by sample game
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Real tournament games of Zivojin Kostic from public sources. Select a game to replay it on the board.
All games
+3 =1 -7 · score32% · 11 games
As White
+1 =1 -3 · score30% · 5 games
As Black
+2 =0 -4 · score33% · 6 games
Khusenkhojaev,Mustafokhuja(2406)
Kostic,Zi(1862)0-1
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As White
As Black
| Event | Games | Dates |
|---|---|---|
| 37th Czech Rapid G1 2026 | 1 | 2026-07-22 |
| Adolf Anderssen Mem 2025 | 9 | 2025-08-02 |
| Cristina Foisor Mem Rapid | 1 | 2024-08-03 |
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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AI matching from found games
We already found 11 of Kostic ’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources:twic (11)- latest 7/22/2026
Helps match accounts whose display name is not written in Latin letters.
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