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Player profile

Aczel, Gergely

Standard: 2440 Rapid: 2470 Blitz: 2394 (last updated 2026-11-02)
FIDE ID: 727709 (view FIDE profile)
Federation: HUN Sex: M Birth Year: 1991 Age: 35
Title: GM Women's title: — Other title: — FOA title: —
Games: 342 Wins: 136 (40%) Draws: 161 (47%) Losses: 42 (12%) Other: 3
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Dossier

324 of 342 games analyzed.

Accuracy: 94.3%
Opened d4: 94/132Opened c4: 32/132Opened Nf3: 4/132Opened e4: 2/132
Castled kingside: 197Same-side castling: 188Did not castle: 42Castled queenside: 21Opposite-side castling: 14
Played in the center: 95Played on the queenside: 67Played on the kingside: 65Fianchettoed kingside: 63Fianchettoed queenside: 48
Active pieces: 179Initiated exchanges: 176Space advantage: 147Kept the bishop pair: 142Sacrificed material: 140Backward pawn: 127Isolated pawn: 110Accepted short draws: 46Avoided exchanges: 41Played gambits: 26
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Openings

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As White 142 games 63W 65D 14L
Nimzo-Indian Defense 31 games 11W 17D 3L
Normal Variation 25 games 9W 13D 3L
(unspecified) 24 games 8W 13D 3L
Classical Defense 1 game 1W 0D 0L
St. Petersburg Variation 4 games 1W 3D 0L
(unspecified) 2 games 0W 2D 0L
Fischer Variation 1 game 1W 0D 0L
American Variation 1 game 0W 1D 0L
Reshevsky Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Rubinstein System 1 game 0W 1D 0L
Rubinstein Variation 1 game 0W 1D 0L
Queen's Gambit Declined 25 games 12W 13D 0L
Exchange Variation 18 games 9W 9D 0L
Positional Variation 14 games 7W 7D 0L
Carlsen Variation 2 games 1W 1D 0L
Reshevsky Variation 1 game 0W 1D 0L
(unspecified) 1 game 1W 0D 0L
Janowski Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Queen's Knight Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Lasker Defense 1 game 0W 1D 0L
Main Line 1 game 0W 1D 0L
Three Knights Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
English Opening 20 games 7W 8D 5L
Symmetrical Variation 8 games 1W 4D 3L
Botvinnik System Reversed, with Nf3 2 games 1W 1D 0L
Full Symmetry Line 2 games 0W 1D 1L
Ultra-Symmetrical Variation 1 game 0W 1D 0L
Fianchetto Variation 1 game 0W 0D 1L
Botvinnik System 1 game 0W 1D 0L
(unspecified) 1 game 0W 0D 1L
King's English Variation 4 games 2W 2D 0L
Four Knights Variation, Flexible Line 1 game 0W 1D 0L
Kramnik-Shirov Counterattack 1 game 0W 1D 0L
(unspecified) 1 game 1W 0D 0L
Two Knights Variation 1 game 1W 0D 0L
Anglo-Indian Defense 4 games 2W 1D 1L
Queen's Knight Variation 1 game 0W 1D 0L
Flohr-Mikenas-Carls Variation, Nei Gambit 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
Anglo-Grünfeld Variation 1 game 1W 0D 0L
Great Snake Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Mikenas-Carls Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
King's Indian Defense 17 games 5W 9D 3L
Fianchetto Variation 14 games 4W 7D 3L
Uhlmann-Szabo System 3 games 1W 2D 0L
Immediate Fianchetto 3 games 1W 1D 1L
Larsen Defense 3 games 1W 2D 0L
Yugoslav Variation, Advance Line 2 games 0W 1D 1L
Yugoslav Variation, Exchange Line 1 game 0W 0D 1L
Classical Variation 1 game 0W 1D 0L
Simagin Variation 1 game 1W 0D 0L
Normal Variation 1 game 1W 0D 0L
Rare Defenses 1 game 1W 0D 0L
Sämisch Variation 1 game 0W 1D 0L
Normal Defense 1 game 0W 1D 0L
Orthodox Variation 1 game 0W 1D 0L
Glek Defense 1 game 0W 1D 0L
Slav Defense 15 games 8W 5D 2L
Quiet Variation 10 games 7W 1D 2L
Schallopp Defense 6 games 4W 0D 2L
(unspecified) 4 games 3W 1D 0L
Exchange Variation 3 games 0W 3D 0L
(unspecified) 2 games 0W 2D 0L
Trifunovic Variation 1 game 0W 1D 0L
Breyer Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Modern Line 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Neo-Grünfeld Defense 7 games 5W 2D 0L
with g3 3 games 2W 1D 0L
(unspecified) 3 games 2W 1D 0L
Classical Variation 3 games 3W 0D 0L
Original Defense 3 games 3W 0D 0L
Ultra-Delayed Exchange Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Gambit Accepted 4 games 2W 1D 1L
Old Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Furman Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Classical Defense 1 game 0W 0D 1L
Steinitz Variation, Development Variation 1 game 0W 0D 1L
Benoni Defense 4 games 3W 1D 0L
King's Pawn Line 2 games 1W 1D 0L
with Bg5 2 games 1W 1D 0L
Classical Variation 1 game 1W 0D 0L
New York Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Tarrasch Defense 3 games 3W 0D 0L
Schara Gambit 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Classical Variation 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
Semi-Slav Defense 3 games 1W 2D 0L
Marshall Gambit 2 games 1W 1D 0L
Forgotten Variation 1 game 0W 1D 0L
(unspecified) 1 game 1W 0D 0L
Stoltz Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Indian Defense 3 games 2W 1D 0L
Normal Variation 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Attack, with e6 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Grünfeld Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Dutch Defense 1 game 1W 0D 0L
Leningrad Variation 1 game 1W 0D 0L
Warsaw Variation 1 game 1W 0D 0L
Ruy Lopez 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
Alapin Gambit 1 game 0W 1D 0L
Slav Indian 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Modern Defense 1 game 1W 0D 0L
Averbakh System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Zukertort Opening 1 game 0W 1D 0L
Polish Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
French Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Burn Variation 1 game 0W 1D 0L
Pirc Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Bogo-Indian Defense 1 game 1W 0D 0L
Vitolins Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 136 games 44W 71D 21L
Caro-Kann Defense 59 games 23W 27D 9L
Advance Variation 25 games 8W 12D 5L
Botvinnik-Carls Defense 10 games 3W 5D 2L
Tal Variation 5 games 1W 3D 1L
(unspecified) 5 games 3W 2D 0L
Short Variation 3 games 0W 2D 1L
Bayonet Attack 2 games 1W 0D 1L
Two Knights Attack 8 games 4W 3D 1L
(unspecified) 8 games 4W 3D 1L
Tartakower Variation 8 games 4W 3D 1L
(unspecified) 8 games 4W 3D 1L
Exchange Variation 7 games 3W 3D 1L
(unspecified) 5 games 2W 2D 1L
Rubinstein Variation 2 games 1W 1D 0L
Maróczy Variation 3 games 0W 3D 0L
(unspecified) 3 games 0W 3D 0L
Endgame Variation 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
Classical Variation 1 game 0W 1D 0L
Spassky Variation 1 game 0W 1D 0L
Apocalypse Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Endgame Offer 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Modern Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Panov Attack 1 game 1W 0D 0L
Modern Defense, Carlsbad Line 1 game 1W 0D 0L
Sicilian Defense 16 games 5W 9D 2L
Najdorf Variation 4 games 0W 3D 1L
English Attack 3 games 0W 2D 1L
Opocensky Variation, Traditional Line 1 game 0W 1D 0L
Modern Variations 2 games 2W 0D 0L
(unspecified) 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
Moscow Variation 2 games 0W 2D 0L
Main Line 2 games 0W 2D 0L
Alapin Variation 2 games 0W 2D 0L
Barmen Defense 1 game 0W 1D 0L
Smith-Morra Declined 1 game 0W 1D 0L
Scheveningen Variation 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Grand Prix Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Smith-Morra Gambit Accepted 1 game 1W 0D 0L
Pin Defense 1 game 1W 0D 0L
Delayed Alapin Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Accelerated Dragon 1 game 0W 0D 1L
Maróczy Bind 1 game 0W 0D 1L
Czerniak Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Gambit Declined 14 games 3W 11D 0L
Exchange Variation 4 games 1W 3D 0L
Positional Variation 3 games 0W 3D 0L
Reshevsky Variation 1 game 1W 0D 0L
Harrwitz Attack 3 games 1W 2D 0L
Two Knights Defense, Blockade Line 2 games 0W 2D 0L
Fianchetto Defense 1 game 1W 0D 0L
Barmen Variation 3 games 0W 3D 0L
(unspecified) 3 games 0W 3D 0L
Semi-Tarrasch Defense 2 games 0W 2D 0L
Exchange Variation 2 games 0W 2D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Capablanca Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
English Opening 8 games 2W 3D 3L
Agincourt Defense 4 games 2W 1D 1L
(unspecified) 3 games 2W 0D 1L
Catalan Defense Accepted 1 game 0W 1D 0L
Symmetrical Variation 2 games 0W 1D 1L
Hedgehog Defense 1 game 0W 0D 1L
Ultra-Symmetrical Variation 1 game 0W 1D 0L
King's English Variation 1 game 0W 1D 0L
Four Knights Variation, Flexible Line 1 game 0W 1D 0L
Mikenas-Carls Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Nimzo-Indian Defense 8 games 2W 4D 2L
Normal Variation 3 games 0W 1D 2L
Botvinnik System 1 game 0W 1D 0L
Classical Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Classical Variation 2 games 1W 1D 0L
Noa Variation 2 games 1W 1D 0L
Kmoch Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Sämisch Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Three Knights Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Attack 6 games 1W 3D 2L
(unspecified) 3 games 1W 2D 0L
(unspecified) 3 games 1W 2D 0L
Keres Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Spassky Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Yugoslav Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Bogo-Indian Defense 6 games 2W 4D 0L
Retreat Variation 6 games 2W 4D 0L
(unspecified) 6 games 2W 4D 0L
Queen's Pawn Game 4 games 2W 2D 0L
Symmetrical Variation 3 games 2W 1D 0L
(unspecified) 3 games 2W 1D 0L
London System 1 game 0W 1D 0L
with e6 1 game 0W 1D 0L
Indian Defense 3 games 2W 0D 1L
Spielmann-Indian 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Normal Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Defense 2 games 0W 2D 0L
Exchange Variation 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
Catalan Opening 2 games 0W 2D 0L
Open Defense 2 games 0W 2D 0L
Classical Line 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Neo-Grünfeld Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Original Defense 1 game 0W 1D 0L
Queen's Indian Defense 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Nimzowitsch Variation, Timman's Line 1 game 1W 0D 0L
Pseudo Queen's Indian Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Nimzo-Larsen Attack 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Dutch Defense 1 game 1W 0D 0L
Fianchetto Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Zukertort Opening 1 game 0W 1D 0L
Kingside Fianchetto 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Defense 1 game 0W 1D 0L
Fianchetto Variation 1 game 0W 1D 0L
Yugoslav Variation, Exchange Line 1 game 0W 1D 0L
Pirc Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Schlechter Variation 1 game 0W 0D 1L
Blunders Top 4 of 786

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

2024.07.23 · 32... dxe5 (−53.5% win chance) 1-0
Aczel, Gergely
Rakshitta Ravi
View game
2024.09.26 · 35. Nd5+ (−49.1% win chance) 1/2-1/2
Sardana, Rishi
Aczel, Gergely
View game
2026.08.14 · 78. Kf8+ (−47.5% win chance) 1/2-1/2
Pajeken, Jakob Leon
Aczel, Gergely
View game
2026.05.15 · 57. Re3 (−47% win chance) 1-0
Safranek, William
Aczel, Gergely
View game
View blunders & mistakes
Games Showing all 342 games
Date Event Round Color Opponent Result Accuracy % First moves