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Player profile

Wieczorek, Antonina

Standard: 1604 Rapid: 1464 Blitz: 1509 (last updated 2026-10-11)
FIDE ID: 21094098 (view FIDE profile)
Federation: POL Sex: F Birth Year: 2012 Age: 14
Title: — Women's title: — Other title: — FOA title: —
Games: 27 Wins: 8 (30%) Draws: 8 (30%) Losses: 11 (41%)
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Dossier

24 of 27 games analyzed.

Accuracy: 87.2%
Opened e4: 9/12Opened c4: 2/12Opened d4: 1/12
Castled kingside: 17Same-side castling: 17Did not castle: 4Castled queenside: 3Opposite-side castling: 2
Played in the center: 8Played on the kingside: 8Fianchettoed queenside: 8Played on the queenside: 5Fianchettoed kingside: 2
Space advantage: 18Sacrificed material: 15Initiated exchanges: 15Backward pawn: 14Kept the bishop pair: 14Isolated pawn: 10Missed tactics: 9Active pieces: 8Avoided exchanges: 4Played gambits: 2
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Openings

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As White 13 games 5W 3D 5L
Italian Game 5 games 2W 2D 1L
Giuoco Pianissimo 3 games 1W 1D 1L
Normal 2 games 1W 0D 1L
(unspecified) 1 game 0W 1D 0L
Giuoco Piano 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Two Knights Defense 1 game 0W 1D 0L
Modern Bishop's Opening 1 game 0W 1D 0L
Sicilian Defense 4 games 2W 0D 2L
Dragon Variation 1 game 1W 0D 0L
Yugoslav Attack, Modern Line 1 game 1W 0D 0L
French Variation 1 game 0W 0D 1L
Westerinen Attack 1 game 0W 0D 1L
Prins Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Najdorf Variation 1 game 1W 0D 0L
Yates Variation 1 game 1W 0D 0L
English Opening 2 games 0W 1D 1L
Agincourt Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's English Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Petrov's Defense 1 game 1W 0D 0L
Three Knights Game 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nimzo-Indian Defense 1 game 0W 0D 1L
Reshevsky Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 14 games 3W 5D 6L
Sicilian Defense 6 games 2W 1D 3L
Classical Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Kan Variation 1 game 1W 0D 0L
Wing Attack 1 game 1W 0D 0L
Kramnik Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
O'Kelly Variation 1 game 0W 0D 1L
Maróczy Bind, Paulsen Line 1 game 0W 0D 1L
Benoni Defense 2 games 1W 0D 1L
Hromádka System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Semi-Benoni 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Nimzo-Indian Defense 2 games 0W 2D 0L
Classical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Normal Variation 1 game 0W 1D 0L
Schlechter Defense 1 game 0W 1D 0L
Semi-Slav Defense 1 game 0W 1D 0L
Normal Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Caro-Kann Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Indian Defense 1 game 0W 0D 1L
Spielmann-Indian 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 149

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

2026.05.22 · 30. Bxf6 (−60.4% win chance) 1-0
Sarnicka, Emilia
Wieczorek, Antonina
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2024.09.13 · 20. Nc3 (−37.5% win chance) 0-1
Lajdamik, Kinga
Wieczorek, Antonina
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2024.09.10 · 24... Be5 (−36% win chance) 1/2-1/2
Wieczorek, Antonina
Gola, Hanna
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2024.09.11 · 43. Bf1 (−35.8% win chance) 1/2-1/2
Poloczek, Maja
Wieczorek, Antonina
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View blunders & mistakes
Games Showing all 27 games
Date Event Round Color Opponent Result Accuracy % First moves