or
Loading player profile…
FIDE ID 34538100· born 2006 · last updated 5/12/2026
FIDE standard
1928
FIDE rapid
1701
FIDE blitz
1700
Quick name searchFree
Shortlist public Lichess and chess.com accounts for Koseoglu via fuzzy name, country, and rating-band signals. Fastest path; works without sample games.
AI matching by sample game
Searching public databases for known games ofKoseoglu…
Have your own PGNs? You can also paste them below once this finishes; or use Quick name search above to skip this step.
Real tournament games of Omer Umut Koseoglu from public sources. Select a game to replay it on the board.
All games
+9 =6 -12 · score44% · 27 games
As White
+5 =1 -6 · score46% · 12 games
As Black
+4 =5 -6 · score43% · 15 games
Haznedaroglu,K(2362)
Koseoglu,Omer Umut(1958)1-0
Loading the game…
Select a game
As White
| Event | Games | Dates |
|---|---|---|
| 2nd Burhaniye Oren Open | 1 | 2026-07-28 |
| Round 9: Koseoglu, Omer Umut - Maksimovic, Branimir | 1 | 2026-05-18 |
| Round 10: Humbatova, Nazli - Koseoglu, Omer Umut | 1 | 2026-05-18 |
| Round 6: Koseoglu, Omer Umut - Altun, Arda | 1 | 2026-05-17 |
| Round 8: Demir, Mustafa Erkan - Koseoglu, Omer Umut | 1 | 2026-05-17 |
| Round 3: Koseoglu, Omer Umut - Demir, Mustafa Erkan | 1 | 2026-05-16 |
| Round 4: Maksimovic, Branimir - Koseoglu, Omer Umut | 1 | 2026-05-16 |
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.
Pick a candidate account above to unlock the report.
As Black
| Round 5: Koseoglu, Omer Umut - Humbatova, Nazli | 1 | 2026-05-16 |
| Round 1: Altun, Arda - Koseoglu, Omer Umut | 1 | 2026-05-15 |
| Round 2: Musovic, Armin - Koseoglu, Omer Umut | 1 | 2026-05-14 |
AI matching from found games
We already found 27 of Koseoglu ’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources:twic (17), lichess_broadcast (10)- latest 7/28/2026
Helps match accounts whose display name is not written in Latin letters.
Costs 1 credit
Uses 1 credit. Results take a few minutes; the results page updates itself.