Prepare against Jonas Fadrny
Czechia · World #149,956 classical · FIDE ID 23744189
When preparing against Jonas Fadrny, expect 1.e4 in 81% of White games. Against 1.e4 the reply is 1...e6 (50% of games); against 1.d4, 1...d5 (100%).
Our database contains 57 games by Jonas Fadrny, covering Apr 2022 to Aug 2026. Below you'll find Jonas Fadrny's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jonas Fadrny before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.
Ratings
| Time control | Current | Peak | Peak date |
|---|---|---|---|
| Classical | 1,594 | 1,619 | Mar 2025 |
| Rapid | 1,691 | 1,691 | Aug 2026 |
| Blitz | 1,625 | 1,626 | Mar 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 57 | 22 | 8 | 27 | 38.6% |
| As White | 31 | 15 | 4 | 12 | 48.4% |
| As Black | 26 | 7 | 4 | 15 | 26.9% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jonas Fadrny's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jonas Fadrny's side.
First moves as White (31 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 25 | 80.6% | 62.0% |
| d4 | 4 | 12.9% | 25.0% |
| Nf3 | 1 | 3.2% | 0.0% |
| c4 | 1 | 3.2% | 50.0% |
Main lines as White
- 1.e4 — 81% of White games, 62.0% score
- …e5 (56% of these games) — Fadrny usually continues Nf3 (70.0% score)
- …c5 (20% of these games) — Fadrny usually continues Nf3 (50.0% score)
- …d6 (12% of these games) — Fadrny usually continues Nc3 (100.0% score)
- 1.d4 — 13% of White games, 25.0% score
- …d5 (75% of these games) — Fadrny usually continues c4 (50.0% score)
- …Nf6 (25% of these games) — Fadrny usually continues Nc3 (0.0% score)
As Black against 1.e4 (20 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 10 | 50.0% | 45.0% |
| e5 | 7 | 35.0% | 21.4% |
| c6 | 2 | 10.0% | 75.0% |
| c5 | 1 | 5.0% | 100.0% |
As Black against 1.d4 (3 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 3 | 100.0% | 0.0% |
Jonas Fadrny's chess games
All 57 games by Jonas Fadrny in the Chess.ceo database (Apr 2022 - Aug 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 22 wins, 8 draws, 27 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C55 | Italian Game | 5 | 3/1/1 | 60.0% |
| C45 | Scotch Game | 5 | 4/0/1 | 80.0% |
| B06 | Pirc Defense | 3 | 3/0/0 | 100.0% |
| B23 | Sicilian: Closed | 2 | 1/0/1 | 50.0% |
| C20 | Bishop's Opening | 2 | 1/0/1 | 50.0% |
| C00 | French Defense | 1 | 0/0/1 | 0.0% |
| C30 | King's Gambit | 1 | 1/0/0 | 100.0% |
| D20 | Queen's Gambit Accepted | 1 | 0/0/1 | 0.0% |
| D00 | Queen's Pawn Game | 1 | 0/0/1 | 0.0% |
| D00 | Queen's Pawn Game: Chigorin Variation | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C01 | French: Exchange Variation | 3 | 1/0/2 | 33.3% |
| C02 | French: Advance Variation | 3 | 2/0/1 | 66.7% |
| D00 | Queen's Pawn Game | 2 | 0/0/2 | 0.0% |
| C50 | Italian Game: Anti-Fried Liver | 2 | 0/0/2 | 0.0% |
| C01 | French: Tarrasch Variation | 2 | 0/0/2 | 0.0% |
| C00 | French Defense | 1 | 0/1/0 | 0.0% |
| C15 | French: Winawer Variation | 1 | 1/0/0 | 100.0% |
| C54 | Italian Game: Giuoco Pianissimo | 1 | 0/0/1 | 0.0% |
| D07 | Queen's Gambit | 1 | 0/0/1 | 0.0% |
| E18 | Queen's Indian Defense | 1 | 0/1/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jun 2026 | Petr Pekar | 1,628 | 21. Zlatá Praha Open 2026 | Junior | C15 |
| Jul 2023 | Jan Bara | 1,597 | 29th Klatovy Open B | B23 |
| Jun 2026 | Hynek Bazant | 1,568 | 21. Zlatá Praha Open 2026 | Junior | C01 |
| Jul 2023 | Lukas Martinek | 1,524 | 29th Klatovy Open B | C28 |
| Mar 2024 | Pavel Hroch | 1,495 | ch-CZE U10 | C30 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-CZE U10 | 2024 | 27 | 13.5 | 1,239 |
| ch-CZE Betsys Online Blitz | 2021 | 13 | 3 | 1,189 |
| 29th Klatovy Open B | 2023 | 9 | 4 | 1,387 |
| 21. Zlatá Praha Open 2026 | Junior | 2026 | 5 | 3.5 | 1,697 |
| Mistrovství České republiky školních týmů v šachu 2026, žáci z 1. - 5. tříd ZŠ | 2026 | 3 | 2 | 1,646 |
Interactive opening tree from all 57 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jonas Fadrny's chess games?
57 games by Jonas Fadrny, from Apr 2022 to Aug 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Jonas Fadrny has played.
What does Jonas Fadrny play on the first move as White?
Across 31 games with White in our database, Jonas Fadrny opens with 1.e4 (81% of games), 1.d4 (13% of games), 1.Nf3 (3% of games). Against 1.e4 as Black, Jonas Fadrny answers 1...e6 (50% of games), 1...e5 (35% of games), 1...c6 (10% of games). Against 1.d4: 1...d5 (100% of games).
What openings does Jonas Fadrny play as White?
As White, Jonas Fadrny's most-played openings in our database are: Italian Game (5 games, 60.0% win rate); Scotch Game (5 games, 80.0% win rate); Pirc Defense (3 games, 100.0% win rate). The full breakdown of 31 games with White is in the table above.
What openings does Jonas Fadrny play as Black?
As Black, Jonas Fadrny most often plays: French: Exchange Variation (3 games, 33.3% win rate); French: Advance Variation (3 games, 66.7% win rate); Queen's Pawn Game (2 games, 0.0% win rate). See the table above for the top ten Black openings across 26 games.
What is Jonas Fadrny's FIDE rating?
Jonas Fadrny is currently rated 1,594 in classical chess, 1,691 in rapid and 1,625 in blitz. Peak classical rating: 1,619 (Mar 2025).
How many games has Jonas Fadrny played?
Our database contains 57 games by Jonas Fadrny, covering Apr 2022 to Aug 2026. Overall record: 22 wins, 8 draws, 27 losses (38.6% win rate).
How do I prepare against Jonas Fadrny?
57 games by Jonas Fadrny reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.