Ondrej Augustyn
CZE · FIDE ID 23768428 · 28 tournament games since 2025
Standard
1972
#1261 in CZE (active)
Rapid
1960
#1007 in CZE (active)
Blitz
1904
#1150 in CZE (active)
Score
52%
11 W · 7 D · 10 L
Opp. avg
2011
Last 28 games
Last game
2026-08-09
Summer Prague Open 2026
Prep summary
- As White: 1.d4 in 75% of games (scores 67%).
- Against 1.e4: 1...e5 in 4 of 7 games (King's Pawn Game), scoring 38%.
- Against 1.d4: 1...Nf6 in 5 of 6 games (Indian Defense), scoring 40%.
- By opponent strength: 35% against higher-rated players, 75% against lower-rated.
- By colour: 63% with White, 44% with Black.
Based on 28 over-the-board games (14 rapid · 14 classical). 12 with White (63%), 16 with Black (44%).
Openings as White
First move
| 1.d4 | 9 | 67% |
| 1.e4 | 2 | 50% |
| 1.Nf3 | 1 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| Four Knights Game: Scotch Variation, Belgrade Gambit | 1 | 100% |
| Tarrasch Defense: Classical Variation | 1 | 100% |
| Slav Defense: Quiet Variation, Pin Defense | 1 | 100% |
| Queen's Gambit Declined | 1 | 100% |
| Catalan Opening: Open Defense, Classical Line | 1 | 50% |
Openings as Black
Against 1.e4 (7 games)
| 1...e5 King's Pawn Game | 4 | 38% |
| 1...c5 Sicilian Defense | 3 | 33% |
Against 1.d4 (6 games)
| 1...Nf6 Indian Defense | 5 | 40% |
| 1...d5 Queen's Pawn Game | 1 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Kalashnikov Variation | 2 | 0% |
| Ruy Lopez: Closed, Anti-Marshall | 1 | 0% |
| Grünfeld Defense: Three Knights Variation, Hungarian Variation | 1 | 0% |
| Catalan Opening: Open Defense, Modern Sharp Variation | 1 | 0% |
| Indian Defense: Normal Variation | 1 | 50% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-08-09 | Petr Walek (2303) Summer Prague Open 2026 · rapid | L |
| 2026-08-08 | Ivan Menkov (1814) Summer Prague Open 2026 · rapid | W |
| 2026-06-28 | Pavel Haase (2004) 21. Zlatá Praha Open 2026 | Rapid · rapid | L |
| 2026-06-28 | Matej Verner (2009) 21. Zlatá Praha Open 2026 | Rapid · rapid | W |
| 2026-06-28 | Gustav Brejnik (2250) 21. Zlatá Praha Open 2026 | Rapid · rapid | L |
| 2026-06-28 | Vaclav Kotal (2140) 21. Zlatá Praha Open 2026 | Rapid · rapid | W |
| 2026-06-28 | Kirill Burdalev (2289) 21. Zlatá Praha Open 2026 | Rapid · rapid | ½ |
| 2026-06-28 | Jiri Groh (1908) 21. Zlatá Praha Open 2026 | Rapid · rapid | W |
| 2026-06-28 | Jan Jaros 21. Zlatá Praha Open 2026 | Rapid · rapid | W |
| 2026-06-28 | Nikita Filindash (2189) 21. Zlatá Praha Open 2026 | Rapid · rapid | ½ |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.