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Player profile

Fadrny, Jonas

Standard: 1597 Rapid: 1695 Blitz: 1625 (last updated 2026-11-02)
FIDE ID: 23744189 (view FIDE profile)
Federation: CZE Sex: M Birth Year: 2014 Age: 12
Title: — Women's title: — Other title: — FOA title: —
Games: 68 Wins: 27 (40%) Draws: 12 (18%) Losses: 29 (43%)
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Dossier

50 of 68 games analyzed.

Accuracy: 86%
Opened e4: 14/24Opened Nf3: 7/24Opened d4: 2/24Opened c4: 1/24
Castled kingside: 26Same-side castling: 25Did not castle: 8Castled queenside: 6Opposite-side castling: 4
Played in the center: 16Played on the queenside: 12Played on the kingside: 8Fianchettoed queenside: 5Fianchettoed kingside: 5
Initiated exchanges: 31Active pieces: 28Sacrificed material: 27Space advantage: 20Isolated pawn: 18Kept the bishop pair: 18Missed tactics: 15Backward pawn: 14Played gambits: 9Avoided exchanges: 6
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Openings

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As White 33 games 13W 5D 15L
Scotch Game 7 games 4W 1D 2L
Potter Variation 5 games 2W 1D 2L
(unspecified) 5 games 2W 1D 2L
Lolli Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Haxo Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Defense 6 games 1W 2D 3L
Accelerated Dragon 2 games 0W 1D 1L
Modern Bc4 Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 0D 1L
Najdorf Variation 2 games 0W 0D 2L
Yates Variation 1 game 0W 0D 1L
Amsterdam Variation 1 game 0W 0D 1L
Dragon Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Nimzowitsch Variation 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
English Opening 3 games 2W 0D 1L
Anglo-Indian Defense 2 games 1W 0D 1L
King's Indian Formation 1 game 1W 0D 0L
King's Knight Variation 1 game 0W 0D 1L
Anglo-Scandinavian Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Caro-Kann Defense 2 games 0W 1D 1L
Exchange Variation 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Réti Opening 2 games 1W 0D 1L
Advance Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Ruy Lopez 2 games 2W 0D 0L
Morphy Defense 1 game 1W 0D 0L
Modern Steinitz Defense 1 game 1W 0D 0L
Berlin Defense 1 game 1W 0D 0L
Beverwijk Variation 1 game 1W 0D 0L
Four Knights Game 2 games 0W 0D 2L
Italian Variation 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Alekhine Defense 1 game 0W 0D 1L
Scandinavian Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Scandinavian Defense 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Italian Game 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Greco Gambit, Traditional Line 1 game 0W 1D 0L
Zukertort Opening 1 game 0W 0D 1L
Kingside Fianchetto 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Petrov's Defense 1 game 0W 0D 1L
Three Knights Game 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Gambit Accepted 1 game 0W 0D 1L
Old Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Gambit Declined 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Pirc Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 24 games 10W 5D 9L
French Defense 12 games 4W 3D 5L
Exchange Variation 6 games 1W 1D 4L
(unspecified) 4 games 1W 1D 2L
Monte Carlo Variation 2 games 0W 0D 2L
Advance Variation 3 games 2W 0D 1L
Euwe Variation 1 game 0W 0D 1L
Paulsen Attack 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
Winawer Variation 2 games 1W 1D 0L
Advance Variation 1 game 0W 1D 0L
(unspecified) 1 game 1W 0D 0L
Horwitz Attack 1 game 0W 1D 0L
Papa-Ticulat Gambit 1 game 0W 1D 0L
Sicilian Defense 2 games 1W 1D 0L
Old Sicilian 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Gambit Declined 2 games 1W 0D 1L
Semi-Tarrasch Defense 1 game 1W 0D 0L
with e3 1 game 1W 0D 0L
Baltic Defense 1 game 0W 0D 1L
Pseudo-Chigorin 1 game 0W 0D 1L
Italian Game 2 games 0W 0D 2L
Two Knights Defense 1 game 0W 0D 1L
Modern Bishop's Opening 1 game 0W 0D 1L
Anti-Fried Liver Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Van't Kruijs Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Petrov's Defense 1 game 0W 0D 1L
Three Knights Game 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Grob Opening 1 game 1W 0D 0L
Grob Gambit Declined 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Danish Gambit Accepted 1 game 1W 0D 0L
Classical Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Indian Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Traditional Variation 1 game 0W 1D 0L
Caro-Kann Defense 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 287

This player's costliest moves in analyzed games. Can you find the winning move?

2023.11.16 · 39. Qf7+ (−95.1% win chance) 1-0
Kletecka, Filip
Fadrny, Jonas
View game
2025.10.27 · 52. Ra5 (−47.5% win chance) 0-1
Bostl, Tadeas
Fadrny, Jonas
View game
2024.03.11 · 41... Qh5+ (−47.5% win chance) 1/2-1/2
Fadrny, Jonas
Dlouhy, Martin
View game
2023.03.16 · 15... f5 (−44.3% win chance) 1-0
Fadrny, Jonas
Zelenka, Tomas
View game
View blunders & mistakes
Games Showing all 68 games
Date Event Round Color Opponent Result Accuracy % First moves