Player profile

Stefanova, Antoaneta

Standard: 2401 Rapid: 2379 Blitz: 2370 (last updated 2026-10-02)
FIDE ID: 2902257 (view FIDE profile)
Federation: BUL Sex: F Birth Year: 1979 Age: 47
Title: GM Women's title: — Other title: — FOA title: —
Games: 344 Wins: 139 (40%) Draws: 124 (36%) Losses: 78 (23%) Other: 3
Dossier

339 of 344 games analyzed.

Accuracy: 91.2%
Opened d4: 75/136Opened Nf3: 36/136Opened e4: 19/136Opened c4: 3/136Opened b3: 2/136Opened f4: 1/136
Castled kingside: 225Same-side castling: 216Did not castle: 25Castled queenside: 14Opposite-side castling: 7
Fianchettoed kingside: 123Played on the kingside: 82Fianchettoed queenside: 66Played on the queenside: 65Played in the center: 65
Initiated exchanges: 181Space advantage: 171Active pieces: 171Backward pawn: 164Kept the bishop pair: 162Sacrificed material: 162Isolated pawn: 134Missed tactics: 52Avoided exchanges: 32Played gambits: 22
Openings

Click "+" to add that group to the games list below. Multiple groups can be added at once.

As White 137 games 63W 46D 27L
Queen's Pawn Game 27 games 14W 7D 5L
Colle System 15 games 8W 4D 2L
(unspecified) 14 games 7W 4D 2L
Anti-Colle 1 game 1W 0D 0L
London System 4 games 2W 0D 2L
with e6 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Zukertort Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Barry Attack 2 games 1W 1D 0L
(unspecified) 1 game 0W 1D 0L
Grünfeld Variation 1 game 1W 0D 0L
Torre Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Symmetrical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Modern Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Indian Attack 15 games 8W 4D 3L
Symmetrical Defense 5 games 1W 3D 1L
(unspecified) 5 games 1W 3D 1L
(unspecified) 3 games 2W 0D 1L
(unspecified) 3 games 2W 0D 1L
Keres Variation 3 games 3W 0D 0L
(unspecified) 3 games 3W 0D 0L
Spassky Variation 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Sicilian Variation 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Indian Defense 14 games 7W 4D 3L
Przepiorka Variation 11 games 6W 3D 2L
(unspecified) 11 games 6W 3D 2L
Spielmann-Indian 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Anti-Grünfeld 1 game 1W 0D 0L
Basman-Williams Attack 1 game 1W 0D 0L
Knights Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
? 10 games 6W 1D 3L
(unspecified) 10 games 6W 1D 3L
(unspecified) 10 games 6W 1D 3L
Slav Defense 8 games 5W 1D 2L
Quiet Variation 4 games 4W 0D 0L
Schallopp Defense 4 games 4W 0D 0L
Modern Line 3 games 1W 0D 2L
(unspecified) 3 games 1W 0D 2L
Exchange Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Zukertort Opening 5 games 1W 1D 3L
(unspecified) 3 games 1W 0D 2L
(unspecified) 3 games 1W 0D 2L
Kingside Fianchetto 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Reversed Grünfeld 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Neo-Grünfeld Defense 5 games 3W 2D 0L
Classical Variation 5 games 3W 2D 0L
Modern Defense 3 games 2W 1D 0L
Original Defense 2 games 1W 1D 0L
King's Indian Attack, with e6 5 games 3W 2D 0L
(unspecified) 5 games 3W 2D 0L
(unspecified) 5 games 3W 2D 0L
Rubinstein Opening 5 games 5W 0D 0L
(unspecified) 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Bogoljubow Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Classical Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Semi-Slav Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Four Knights Game 5 games 0W 4D 1L
Spanish Variation 5 games 0W 4D 1L
Rubinstein Variation, Henneberger Variation 2 games 0W 1D 1L
Rubinstein Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Nimzowitsch Variation 1 game 0W 1D 0L
English Opening 4 games 2W 2D 0L
Agincourt Defense 2 games 0W 2D 0L
Catalan Defense Accepted 1 game 0W 1D 0L
Neo-Catalan Declined 1 game 0W 1D 0L
Symmetrical Variation 1 game 1W 0D 0L
Hedgehog Defense 1 game 1W 0D 0L
Anglo-Indian Defense 1 game 1W 0D 0L
Slav Formation 1 game 1W 0D 0L
King's Indian Defense 3 games 0W 1D 2L
Normal Variation 2 games 0W 1D 1L
Standard Development 2 games 0W 1D 1L
Fianchetto Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Yusupov-Rubinstein System 3 games 2W 0D 1L
(unspecified) 3 games 2W 0D 1L
(unspecified) 3 games 2W 0D 1L
French Defense 3 games 0W 3D 0L
Tarrasch Variation 2 games 0W 2D 0L
Modern System 1 game 0W 1D 0L
Open System, Euwe-Keres Line 1 game 0W 1D 0L
Steinitz Variation 1 game 0W 1D 0L
Boleslavsky Variation 1 game 0W 1D 0L
Sicilian Defense 2 games 1W 1D 0L
French Variation 1 game 1W 0D 0L
Westerinen Attack 1 game 1W 0D 0L
Chekhover Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Bogo-Indian Defense 2 games 1W 0D 1L
Grünfeld Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Trompowsky Attack 2 games 1W 1D 0L
Classical Defense 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Catalan Opening 2 games 1W 1D 0L
Open Defense 2 games 1W 1D 0L
Classical Line 2 games 1W 1D 0L
Queen's Gambit Declined 2 games 0W 2D 0L
Three Knights Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Vienna Variation 1 game 0W 1D 0L
Quiet Variation 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
Modern Defense 1 game 0W 1D 0L
Standard Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Réti Opening 1 game 1W 0D 0L
Anglo-Slav Variation 1 game 1W 0D 0L
Gurevich System 1 game 1W 0D 0L
Marienbad System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Ruy Lopez 1 game 0W 1D 0L
Berlin Defense 1 game 0W 1D 0L
Anti-Berlin Variation 1 game 0W 1D 0L
Bishop's Opening 1 game 0W 1D 0L
Vienna Hybrid 1 game 0W 1D 0L
Hromádka Variation 1 game 0W 1D 0L
King's Knight Opening 1 game 0W 1D 0L
Konstantinopolsky 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Indian Defense, with e3 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Pirc Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Pseudo Queen's Indian Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Horwitz Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Dutch Defense 1 game 0W 1D 0L
Semi-Leningrad Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Caro-Kann Defense 1 game 1W 0D 0L
Two Knights Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Italian Game 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Greco Gambit, Traditional Line 1 game 0W 1D 0L
Grünfeld Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
Modern Exchange Variation 1 game 0W 1D 0L
As Black 131 games 44W 52D 35L
Ruy Lopez 31 games 7W 14D 10L
Morphy Defense 21 games 6W 9D 6L
Modern Steinitz Defense 17 games 5W 7D 5L
Cozio Defense 3 games 0W 2D 1L
Modern Steinitz Defense, Fianchetto Variation 1 game 1W 0D 0L
Closed 6 games 1W 4D 1L
Martinez Variation 5 games 1W 3D 1L
Smyslov-Breyer-Zaitsev Hybrid 1 game 0W 1D 0L
Fianchetto Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Berlin Defense 1 game 0W 0D 1L
Rio Gambit Accepted 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
Keres Variation 1 game 0W 0D 1L
Schliemann Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Caro-Kann Defense 13 games 5W 1D 7L
Advance Variation 5 games 3W 0D 2L
Botvinnik-Carls Defense 5 games 3W 0D 2L
Exchange Variation 3 games 2W 0D 1L
(unspecified) 3 games 2W 0D 1L
Tartakower Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Endgame Offer 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Main Line 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Panov Attack 1 game 0W 0D 1L
Fianchetto Defense 1 game 0W 0D 1L
Italian Game 11 games 6W 3D 2L
Two Knights Defense 6 games 3W 2D 1L
Modern Bishop's Opening 5 games 3W 1D 1L
Polerio Defense, Bishop Check Line 1 game 0W 1D 0L
Giuoco Pianissimo 3 games 1W 1D 1L
Italian Four Knights Variation 2 games 1W 1D 0L
Normal 1 game 0W 0D 1L
Scotch Gambit 1 game 1W 0D 0L
Max Lange Attack 1 game 1W 0D 0L
Giuoco Piano 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Slav Defense 10 games 2W 7D 1L
Modern Line 4 games 0W 4D 0L
(unspecified) 4 games 0W 4D 0L
Chebanenko Variation 2 games 0W 2D 0L
Advance System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Quiet Variation 2 games 1W 1D 0L
Schallopp Defense 1 game 1W 0D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Scotch Game 9 games 4W 4D 1L
Scotch Gambit 4 games 3W 1D 0L
Advance Variation 3 games 3W 0D 0L
Dubois Réti Defense 1 game 0W 1D 0L
(unspecified) 3 games 1W 2D 0L
(unspecified) 3 games 1W 2D 0L
Malaniuk Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Classical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
? 9 games 3W 1D 5L
(unspecified) 9 games 3W 1D 5L
(unspecified) 9 games 3W 1D 5L
English Opening 6 games 2W 3D 1L
Agincourt Defense 2 games 0W 1D 1L
Wimpy System 1 game 0W 1D 0L
(unspecified) 1 game 0W 0D 1L
Mikenas-Carls Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Anglo-Indian Defense 1 game 0W 1D 0L
Queen's Indian Formation 1 game 0W 1D 0L
Symmetrical Variation 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Queen's Pawn Game 5 games 1W 2D 2L
London System 3 games 1W 0D 2L
with e6 3 games 1W 0D 2L
Accelerated London System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Neo-Grünfeld Defense 5 games 0W 4D 1L
Classical Variation 5 games 0W 4D 1L
Original Defense 5 games 0W 4D 1L
Queen's Gambit Declined 5 games 2W 3D 0L
Exchange Variation 2 games 0W 2D 0L
Positional Variation 1 game 0W 1D 0L
Sämisch Variation 1 game 0W 1D 0L
Modern Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Barmen Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Janowski Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Semi-Slav Defense 3 games 2W 1D 0L
Noteboom Variation 1 game 1W 0D 0L
Anti-Noteboom Gambit 1 game 1W 0D 0L
Moscow Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Accelerated Meran Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Bogo-Indian Defense 3 games 1W 1D 1L
Retreat Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Wade-Smyslov Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Nimzo-Larsen Attack 2 games 2W 0D 0L
Classical Variation 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Bishop's Opening 2 games 1W 1D 0L
Vienna Hybrid 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Queen's Indian Accelerated 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
Philidor Defense 2 games 1W 1D 0L
Lion Variation 2 games 1W 1D 0L
(unspecified) 1 game 1W 0D 0L
Shirov Gambit 1 game 0W 1D 0L
Four Knights Game 2 games 2W 0D 0L
Glek System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Spanish Variation 1 game 1W 0D 0L
Rubinstein Variation 1 game 1W 0D 0L
Yusupov-Rubinstein System 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
King's Indian Attack 2 games 0W 1D 1L
Double Fianchetto 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Zukertort Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Pirc Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Quiet System 1 game 0W 0D 1L
King's Pawn Game 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Marienbad System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Defense 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Grünfeld Defense 1 game 1W 0D 0L
Three Knights Variation 1 game 1W 0D 0L
Hungarian Attack 1 game 1W 0D 0L
Hungarian Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 1257

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

2023.10.15 · 39. Kg1 (−92.4% win chance) 1-0
Hincu, Olga
Stefanova, Antoaneta
View game
2023.12.30 · 31... d2 (−83.8% win chance) 1-0
Stefanova, Antoaneta
Omonova, Umida
View game
2025.12.30 · 46... Rxe3+ (−74% win chance) 1/2-1/2
Stefanova, Antoaneta
Mungunzul, Bat-Erdene
View game
2023.12.29 · 45. Qe6 (−70.4% win chance) 1-0
Injac, Teodora
Stefanova, Antoaneta
View game
Games Showing all 344 games
Date Event Round Color Opponent Result Accuracy % First moves