Player profile

Rzadkowska, Kaja

Standard: 1997 Rapid: 1919 Blitz: 1879 (last updated 2026-11-02)
FIDE ID: 21083061 (view FIDE profile)
Federation: POL Sex: F Birth Year: 2012 Age: 14
Title: WFM Women's title: WFM Other title: — FOA title: —
Games: 235 Wins: 103 (44%) Draws: 41 (17%) Losses: 90 (38%) Other: 1
Dossier

217 of 235 games analyzed.

Accuracy: 88.5%
Opened e4: 46/82Opened d4: 18/82Opened Nf3: 15/82Opened c4: 3/82
Castled kingside: 138Same-side castling: 124Castled queenside: 16Opposite-side castling: 15Did not castle: 8
Played on the kingside: 60Fianchettoed kingside: 54Played in the center: 45Fianchettoed queenside: 36Played on the queenside: 34
Active pieces: 117Space advantage: 113Sacrificed material: 104Initiated exchanges: 104Backward pawn: 99Kept the bishop pair: 97Isolated pawn: 86Missed tactics: 61Avoided exchanges: 34Played gambits: 15
Openings

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

As White 86 games 43W 17D 26L
Sicilian Defense 17 games 10W 3D 4L
Accelerated Dragon 3 games 2W 1D 0L
Maróczy Bind 3 games 2W 1D 0L
Alapin Variation 3 games 2W 1D 0L
(unspecified) 2 games 1W 1D 0L
Stoltz Attack 1 game 1W 0D 0L
Kan Variation 2 games 1W 0D 1L
Modern Variation 2 games 1W 0D 1L
Richter-Rauzer Variation 2 games 1W 1D 0L
Neo-Modern Variation, Early Deviations 1 game 1W 0D 0L
Neo-Modern Variation 1 game 0W 1D 0L
Najdorf Variation 1 game 0W 0D 1L
English Attack 1 game 0W 0D 1L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Taimanov Variation 1 game 1W 0D 0L
Szén Variation 1 game 1W 0D 0L
French Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Pin Variation 1 game 1W 0D 0L
Koch Variation 1 game 1W 0D 0L
Scheveningen Variation 1 game 0W 0D 1L
Matanovic Attack 1 game 0W 0D 1L
Keres Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
French Defense 8 games 5W 2D 1L
Tarrasch Variation 3 games 2W 0D 1L
Guimard Defense, Main Line 1 game 1W 0D 0L
Open System, Main Line 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
King's Indian Attack 3 games 3W 0D 0L
(unspecified) 3 games 3W 0D 0L
Classical Variation 1 game 0W 1D 0L
Steinitz Variation 1 game 0W 1D 0L
Rubinstein Variation 1 game 0W 1D 0L
Blackburne Defense 1 game 0W 1D 0L
Caro-Kann Defense 5 games 1W 2D 2L
Tartakower Variation 4 games 1W 2D 1L
(unspecified) 4 games 1W 2D 1L
Advance Variation 1 game 0W 0D 1L
Bayonet Attack 1 game 0W 0D 1L
King's Indian Attack, with e6 5 games 4W 0D 1L
(unspecified) 5 games 4W 0D 1L
(unspecified) 5 games 4W 0D 1L
Nimzo-Indian Defense 5 games 1W 2D 2L
Sämisch Variation 3 games 1W 0D 2L
(unspecified) 3 games 1W 0D 2L
Rubinstein System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
English Opening 4 games 3W 0D 1L
Symmetrical Variation 3 games 2W 0D 1L
Botvinnik System Reversed, with Nf3 2 games 1W 0D 1L
Four Knights Variation 1 game 1W 0D 0L
King's English Variation 1 game 1W 0D 0L
Reversed Sicilian 1 game 1W 0D 0L
Four Knights Game 4 games 4W 0D 0L
Spanish Variation 3 games 3W 0D 0L
(unspecified) 2 games 2W 0D 0L
Rubinstein Variation, Henneberger Variation 1 game 1W 0D 0L
Glek System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Indian Attack 4 games 3W 1D 0L
Symmetrical Defense 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Defense 4 games 2W 0D 2L
Fianchetto Variation 4 games 2W 0D 2L
Long Variation 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Lesser Simagin (Spassky) 1 game 0W 0D 1L
Panno Variation 1 game 0W 0D 1L
Slav Defense 4 games 1W 0D 3L
Quiet Variation 4 games 1W 0D 3L
Schallopp Defense 2 games 0W 0D 2L
(unspecified) 1 game 0W 0D 1L
Pin Defense 1 game 1W 0D 0L
Zukertort Opening 3 games 2W 1D 0L
Reversed Grünfeld 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Scotch Game 3 games 1W 2D 0L
Potter Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Mieses Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Schmidt Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Gambit Declined 3 games 1W 0D 2L
Janowski Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Exchange Variation 1 game 1W 0D 0L
Positional Variation 1 game 1W 0D 0L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Italian Game 3 games 0W 1D 2L
Classical Variation 3 games 0W 1D 2L
Giuoco Pianissimo 3 games 0W 1D 2L
Vienna Game 2 games 1W 1D 0L
Paulsen Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Queen's Gambit Accepted 2 games 0W 0D 2L
Classical Defense 2 games 0W 0D 2L
Alekhine System 2 games 0W 0D 2L
Pirc Defense 1 game 0W 1D 0L
(unspecified) 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
Ruy Lopez 1 game 1W 0D 0L
Berlin Defense 1 game 1W 0D 0L
Anti-Berlin Variation 1 game 1W 0D 0L
Scandinavian Defense 1 game 0W 0D 1L
Valencian Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Benoni Defense 1 game 1W 0D 0L
Semi-Benoni 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Alekhine Defense 1 game 0W 0D 1L
Four Pawns Attack 1 game 0W 0D 1L
Main Line 1 game 0W 0D 1L
Catalan Opening 1 game 0W 0D 1L
Open Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Czech Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Owen Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Indian Defense 1 game 0W 0D 1L
Knights Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 85 games 30W 19D 35L
Sicilian Defense 35 games 11W 9D 14L
Najdorf Variation 10 games 2W 3D 4L
Adams Attack 3 games 0W 1D 2L
Opocensky Variation 3 games 1W 1D 0L
English Attack 3 games 1W 1D 1L
Yates Variation 1 game 0W 0D 1L
Taimanov Variation 8 games 3W 0D 5L
Bastrikov Variation 6 games 2W 0D 4L
Bastrikov Variation, English Attack 1 game 0W 0D 1L
Szén Variation 1 game 1W 0D 0L
Moscow Variation 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Closed 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Four Knights Variation 2 games 0W 2D 0L
Sveshnikov Transfer 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Delayed Alapin Variation 2 games 1W 1D 0L
with d6 1 game 0W 1D 0L
with e6 1 game 1W 0D 0L
French Variation 2 games 1W 1D 0L
Westerinen Attack 1 game 1W 0D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Grand Prix Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Chekhover Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
O'Kelly Variation 1 game 1W 0D 0L
Yerevan System 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Alapin Variation 1 game 0W 0D 1L
Barmen Defense 1 game 0W 0D 1L
Old Sicilian 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Caro-Kann Defense 12 games 2W 3D 7L
Exchange Variation 3 games 1W 1D 1L
(unspecified) 3 games 1W 1D 1L
Advance Variation 2 games 0W 1D 1L
Tal Variation 2 games 0W 1D 1L
Tartakower Variation 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Maróczy Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Endgame Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Panov Attack 1 game 0W 0D 1L
Modern Defense 1 game 0W 0D 1L
Apocalypse Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Two Knights Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nimzo-Indian Defense 8 games 4W 1D 3L
Classical Variation 3 games 1W 1D 1L
Romanishin Gambit 1 game 0W 1D 0L
Noa Variation 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
Sämisch Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Rubinstein System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
St. Petersburg Variation 1 game 1W 0D 0L
Romanishin-Psakhis Variation 1 game 1W 0D 0L
Kmoch Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Modern Defense 5 games 3W 1D 1L
Standard Defense 3 games 2W 1D 0L
(unspecified) 3 games 2W 1D 0L
Two Knights Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Queen's Pawn Game 4 games 4W 0D 0L
Accelerated London System 1 game 1W 0D 0L
Steinitz Countergambit 1 game 1W 0D 0L
London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
Pseudo-Catalan 1 game 1W 0D 0L
Colle System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Catalan Opening 4 games 1W 1D 2L
(unspecified) 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Open Defense 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
King's Indian Attack 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Queen's Gambit Declined 2 games 1W 0D 1L
Exchange Variation 1 game 0W 0D 1L
Positional Variation 1 game 0W 0D 1L
Ragozin Defense 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
Steinitz Deferred 1 game 1W 0D 0L
Cozio Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Zukertort Opening 2 games 1W 0D 1L
Reversed Grünfeld 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
English Opening 2 games 0W 2D 0L
Neo-Catalan 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Agincourt Defense 1 game 0W 1D 0L
Tarrasch Defense 1 game 0W 1D 0L
Four Knights Game 1 game 0W 0D 1L
Scotch Variation Accepted 1 game 0W 0D 1L
Main Line 1 game 0W 0D 1L
Queen's Gambit Accepted 1 game 0W 1D 0L
Classical Defense 1 game 0W 1D 0L
Main Line 1 game 0W 1D 0L
Pirc Defense 1 game 0W 0D 1L
Austrian Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Dutch Defense 1 game 0W 0D 1L
Hopton Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Indian Defense 1 game 0W 1D 0L
Accelerated London System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Italian Game 1 game 1W 0D 0L
Two Knights Defense 1 game 1W 0D 0L
Modern Bishop's Opening 1 game 1W 0D 0L
Nimzo-Larsen Attack 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 1337

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

2025.10.04 · 41... Ra4+ (−76% win chance) 1-0
Rzadkowska, Kaja
Demski, Michal
View game
? · 33... Rxe3 (−72.8% win chance) 1-0
Rzadkowska, Kaja
Tokarz, Gabriela
View game
2025.10.31 · 68. e8=Q (−60% win chance) 1-0
Siskou, Evangelia
Rzadkowska, Kaja
View game
2024.04.26 · 37... Rxd4 (−57.9% win chance) 1-0
Rzadkowska, Kaja
Nguyen, Hong Ha My
View game
Games Showing all 235 games
Date Event Round Color Opponent Result Accuracy % First moves