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FIDE ID 362662· born 2000 · last updated 5/12/2026
FIDE standard
2248
FIDE rapid
2280
FIDE blitz
2236
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Shortlist public Lichess and chess.com accounts for Brejnik 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 Gustav Brejnik from public sources. Select a game to replay it on the board.
All games
+28 =25 -46 · score41% · 99 games
As White
+19 =13 -16 · score53% · 48 games
As Black
+9 =12 -30 · score29% · 51 games
Andreev,Ed UKR(2397)
Brejnik,Gustav(2248)1-0
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As White
| Event | Games | Dates |
|---|---|---|
| 37th Czech Open A 2026 | 2 | 2026-07-26 to 2026-07-28 |
| 37th Czech Rapid G1 2026 | 8 | 2026-07-22 to 2026-07-23 |
| TCh-CZE 1 Liga Zapad | 30 | 2023-10-29 to 2026-04-12 |
| ch-CZE Blitz 2025 | 3 | 2025-12-20 |
| 12th Prague Summer Open | 9 | 2025-08-08 to 2025-08-16 |
| 36th Czech Open A 2025 | 1 | 2025-07-27 |
| 36th Czech Rapid G1 2025 | 7 | 2025-07-23 to 2025-07-24 |
| Titled Tue 1st Jul Early | 4 |
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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As Black
| 2025-07-01 |
| ch-CZE Blitz 2024 | 1 | 2024-12-21 |
| Titled Tue 23rd Jul Early | 11 | 2024-07-23 |
AI matching from found games
We already found 99 of Brejnik ’s real games in public databases. No PGNs needed: one click shortlists public accounts with similar opening choices.
Sources:twic (99)- latest 7/28/2026
Helps match accounts whose display name is not written in Latin letters.
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