Player profile

Izydorczyk, Sonia

Standard: 0 Rapid: 0 Blitz: 0 (last updated 2026-11-02)

FIDE ID: 41849256 (view FIDE profile)

Federation: POL Sex: F Birth Year: 2016 Age: 10

Title: — Women's title: — Other title: — FOA title: —

Games: 38 Wins: 14 (37%) Draws: 5 (13%) Losses: 19 (50%)

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Dossier

37 of 38 games analyzed.

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Openings

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As White 11 games 4W 1D 6L

Queen's Gambit Accepted 3 games 3W 0D 0L

Central Variation 3 games 3W 0D 0L

Alekhine System 2 games 2W 0D 0L

Modern Defense 1 game 1W 0D 0L

Queen's Pawn Game 2 games 0W 0D 2L

Accelerated London System 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

London System 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Dutch Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Nimzo-Indian Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

London System 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Horwitz Defense 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

English Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Slav Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

As Black 10 games 1W 1D 8L

Sicilian Defense 2 games 1W 1D 0L

Old Sicilian 2 games 1W 1D 0L

(unspecified) 2 games 1W 1D 0L

Queen's Pawn Game 2 games 0W 0D 2L

Chigorin Variation 2 games 0W 0D 2L

(unspecified) 2 games 0W 0D 2L

King's Indian Attack 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

English Opening 1 game 0W 0D 1L

King's English Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

French Defense 1 game 0W 0D 1L

Exchange Variation 1 game 0W 0D 1L

Monte Carlo Variation 1 game 0W 0D 1L

Scotch Game 1 game 0W 0D 1L

Lolli Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Zukertort Opening 1 game 0W 0D 1L

Reversed Grünfeld 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Italian Game 1 game 0W 0D 1L

Giuoco Pianissimo 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Blunders Top 4 of 323

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

2023.04.29 · 38... d4 (−68.1% win chance) 0-1

Izydorczyk, Sonia

Drazek, Zofia

Engine View game

2023.05.05 · 38. g4 (−67.6% win chance) 0-1

Cyboran, Zuzanna

Izydorczyk, Sonia

Engine View game

2024.08.03 · 26... Rd2 (−67.3% win chance) 1-0

Izydorczyk, Sonia

Sawicka, Anna

Engine View game

2026.02.15 · 30. Qd6 (−65.2% win chance) 0-1

Przygodzka, Emilia

Izydorczyk, Sonia

Engine View game

View blunders & mistakes

Games Showing all 38 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.07.13	Blitz D10	8.10	2026.07.13 Matwiejczuk, Maja (91196264) (1580)	0	80.70%	1. Nf3 d5 2. g3 Nc6 3. Bg2 e5
2026.07.13	Blitz D10	6.9	2026.07.13 Ratajczak, Laura (545029709) (1561)	0	73.00%	1. d4 d5 2. Bf4 Nc6 3. e3 Bf5
2026.07.13	Blitz D10	4.12	2026.07.13 Malaczynska, Dalia (545021694) (1521)	0	87.30%	1. c4 e5 2. g3 Nf6 3. Bg2 Bc5
2026.03.21	IV Dolnoslaska Liga Juniorow 2026	3.8	2026.03.21 Borowska-Sorus, Katarzyna (21082200) (1659)	0	82.90%	1. d4 d5 2. Bf4 Nf6 3. Nf3 c5
2026.02.15	junioir	7.4	2026.02.15 Przygodzka, Emilia (41806603) (1730)	0	77.60%	1. e4 e6 2. d4 d5 3. exd5 exd5
2026.02.15	junioir	6.4	2026.02.15 Przygodzka, Emilia (41806603) (1730)	0	54.80%	1. d4 f5 2. Bf4 Nf6 3. e3 d6
2026.02.15	junioir	5.3	2026.02.15 Gruszecka, Alicja (41810074) (1807)	0	83.10%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2026.02.15	junioir	4.3	2026.02.15 Gruszecka, Alicja (41810074) (1807)	0	82.20%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.02.15	junioir	2.1	2026.02.15 Klincewicz, Katarzyna (41806590) (1701)	0	84.20%	1. Nf3 d5 2. g3 c5 3. Bg2 Nc6
2026.02.15	junioir	1.1	2026.02.15 Klincewicz, Katarzyna (41806590) (1701)	0	87.60%	1. d4 Nf6 2. Bf4 g6 3. e3 Bg7
2026.02.14	eliminacje	4.7	2026.02.14 Witte, Phoebe (1090500) (1595)	½	-	1. d4 e6 2. Bf4 Nf6 3. e3 d5
2024.08.03	rapid d8	10.10	2024.08.03 Galewska, Kinga (91125340)	½	75.00%	1. e4 c5 2. Nf3 Nc6 3. Nc3 d6
2024.08.03	rapid d8	9.8	2024.08.03 Dajek, Roza (41846036)	0	77.80%	1. d4 b6 2. c4 Bb7 3. Nc3 g6
2024.08.03	rapid d8	8.7	2024.08.03 Sawicka, Anna (91113520)	0	66.00%	1. d4 d5 2. Nf3 Nc6 3. g3 Bf5
2024.08.03	rapid d8	7.8	2024.08.03 Malinowska, Aleksandra (91163218)	1	69.70%	1. d4 d5 2. c4 c6 3. Nc3 Nf6
2024.08.02	rapid d8	6.3	2024.08.02 Cholewa, Maja (41839862)	0	59.70%	1. Nf3 d5 2. d4 Nc6 3. Bf4 Bf5
2024.08.02	rapid d8	5.7	2024.08.02 Staszczyszyn, Aleksandra (41831179)	1	94.10%	1. d4 d5 2. c4 dxc4 3. e4 Nc6
2024.08.02	rapid d8	4.6	2024.08.02 Frankiewicz, Alicja (91161002)	1	49.00%	1. e4 c5 2. Nf3 Nc6 3. Bc4 e5
2024.08.02	rapid d8	3.9	2024.08.02 Rusek, Weronika (91108950)	1	90.50%	1. d4 d5 2. c4 dxc4 3. e4 Nf6
2024.08.02	rapid d8	2.10	2024.08.02 Gorecka, Lila (41864433)	0	72.20%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5
2024.08.02	rapid d8	1.10	2024.08.02 Orlowska, Izabela (91109612)	1	69.90%	1. d4 d5 2. c4 dxc4 3. e4 Nf6
2023.05.07	MP Dzieci do lat 8	9.11	2023.05.07 Orlowska, Izabela (91109612)	1	92.20%	1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5
2023.05.06	MP Dzieci do lat 8	8.11	2023.05.06 Zielinska, Jagoda (41845455)	1	69.70%	1. e4 e5 2. Nf3 d6 3. Bc4 a6
2023.05.06	MP Dzieci do lat 8	7.9	2023.05.06 Martyka, Zuzanna (91115396)	0	82.50%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2023.05.05	MP Dzieci do lat 8	6.7	2023.05.05 Cyboran, Zuzanna (41850653)	0	65.80%	1. e4 e6 2. d4 d5 3. e5 c5
2023.05.05	MP Dzieci do lat 8	5.11	2023.05.05 Pietranis, Aleksandra (91113490)	1	81.40%	1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6
2023.05.04	MP Dzieci do lat 8	3.7	2023.05.04 Cholewa, Maja (41839862)	0	53.20%	1. e4 c5 2. d4 cxd4 3. g3 Nc6
2023.05.04	MP Dzieci do lat 8	2.12	2023.05.04 Weber, Dobrochna (41844955)	1	86.00%	1. e4 e6 2. d4 b6 3. Nc3 Bb7
2023.05.04	MP Dzieci do lat 8	4.10	2023.05.04 Owczarzak, Liliana (21097313)	½	75.20%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4
2023.05.03	MP Dzieci do lat 8	1.4	2023.05.03 Babij, Anna (41824229)	0	79.50%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2023.05.02	MP Dzieci do lat 7	9.4	2023.05.02 Gorecka, Lila (41864433)	1	54.20%	1. e4 c6 2. Nf3 d5 3. exd5 cxd5
2023.05.01	MP Dzieci do lat 7	8.2	2023.05.01 Cholewa, Maja (41839862)	½	82.80%	1. d4 d5 2. c4 e5 3. dxe5 d4
2023.05.01	MP Dzieci do lat 7	6.1	2023.05.01 Bos, Nina (91111277)	0	59.10%	1. e4 e5 2. Bc4 Nf6 3. d4 Nc6
2023.04.30	MP Dzieci do lat 7	5.1	2023.04.30 Rozek, Sylwia (41850688)	1	88.20%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2023.04.30	MP Dzieci do lat 7	4.2	2023.04.30 Cebo, Malgorzata (41882563)	1	51.70%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2023.04.29	MP Dzieci do lat 7	3.3	2023.04.29 Opala, Wiktoria (91157749)	½	58.80%	1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6
2023.04.29	MP Dzieci do lat 7	2.5	2023.04.29 Kinas-sierakowska, Zofia (91103070)	1	78.50%	1. e4 g6 2. d4 Bg7 3. Nf3 Nf6
2023.04.29	MP Dzieci do lat 7	1.8	2023.04.29 Drazek, Zofia (91149967)	1	64.50%	1. e4 e5 2. Bc4 Nf6 3. Nf3 Nxe4