Jonas Fadrny
CZE · FIDE ID 23744189 · 63 tournament games since 2023
Standard
1597
#4877 in CZE (active)
Rapid
1695
#3244 in CZE (active)
Blitz
1625
#2631 in CZE (active)
Score
50%
26 W · 11 D · 26 L
Opp. avg
1422
Last 50 games
Last game
2026-09-12
Czech Rapid Youth Championship 2026 | Boys | U12
Prep summary
- As White: 1.e4 in 75% of games (scores 56%).
- Against 1.e4: 1...e6 in 14 of 22 games (French Defense), scoring 43%.
- Weak spot: French Defense: Exchange Variation as Black, only 38% in 4 games.
- By opponent strength: 25% against higher-rated players, 65% against lower-rated.
Based on 63 over-the-board games (17 classical · 10 rapid). 36 with White (53%), 27 with Black (46%).
Openings as White
First move
| 1.e4 | 27 | 56% |
| 1.Nf3 | 6 | 33% |
| 1.d4 | 2 | 50% |
| 1.c4 | 1 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| Scotch Game: Potter Variation | 4 | 63% |
| Four Knights Game: Italian Variation | 2 | 0% |
| Alekhine Defense: Scandinavian Variation | 1 | 0% |
| Scandinavian Defense: Modern Variation | 1 | 0% |
| Sicilian Defense: Dragon Variation | 1 | 50% |
Openings as Black
Against 1.e4 (22 games)
| 1...e6 French Defense | 14 | 43% |
| 1...e5 King's Pawn Game | 4 | 25% |
| 1...c5 Sicilian Defense | 2 | 75% |
Against 1.d4 (1 game)
| 1...d5 Queen's Pawn Game | 1 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| French Defense: Exchange Variation | 4 | 38% |
| French Defense: Exchange Variation, Monte Carlo Variation | 2 | 0% |
| French Defense: Advance Variation, Paulsen Attack | 2 | 50% |
| French Defense: Winawer Variation | 1 | 100% |
| Sicilian Defense: Old Sicilian | 1 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-09-12 | Antonin Poznicek (1901) Czech Rapid Youth Championship 2026 | Boys | U12 · rapid | L |
| 2026-06-27 | Ryan Chang 21. Zlatá Praha Open 2026 | Junior · rapid | L |
| 2026-06-27 | Petr Pekar (1628) 21. Zlatá Praha Open 2026 | Junior · rapid | W |
| 2026-06-27 | Samuel Novotny 21. Zlatá Praha Open 2026 | Junior · rapid | ½ |
| 2026-06-27 | Hynek Bazant (1568) 21. Zlatá Praha Open 2026 | Junior · rapid | W |
| 2026-06-27 | Martin Michal Veverka (1416) 21. Zlatá Praha Open 2026 | Junior · rapid | W |
| 2026-06-23 | Michal Vanek Mistrovství České republiky školních týmů v šachu 2026, žáci z 1. - 5. tříd ZŠ · rapid | ½ |
| 2026-06-23 | Alexandr Jan Urbanek (1603) Mistrovství České republiky školních týmů v šachu 2026, žáci z 1. - 5. tříd ZŠ · rapid | ½ |
| 2026-06-23 | Vratislav Zabka (1491) Mistrovství České republiky školních týmů v šachu 2026, žáci z 1. - 5. tříd ZŠ · rapid | W |
| 2026-06-21 | Tomas Cerny (1446) Mistrovství České republiky školních týmů v šachu 2026, žáci z 1. - 5. tříd ZŠ · 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.