Player profile

Siwinski, Ksawery

Standard: 1876 Rapid: 0 Blitz: 1462 (last updated 2026-10-02)

FIDE ID: 535024267 (view FIDE profile)

Federation: ESP Sex: M Birth Year: 2006 Age: 20

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

Games: 6 Wins: 2 (33%) Draws: 2 (33%) Losses: 2 (33%)

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Dossier

6 of 6 games analyzed.

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Openings

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As White 3 games 1W 2D 0L

Sicilian Defense 1 game 0W 1D 0L

Dragon Variation 1 game 0W 1D 0L

Yugoslav Attack, Topalov Variation 1 game 0W 1D 0L

Caro-Kann Defense 1 game 1W 0D 0L

Accelerated Panov Attack 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Philidor Defense 1 game 0W 1D 0L

Lion Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

As Black 3 games 1W 0D 2L

English Opening 1 game 0W 0D 1L

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

Queen's Knight Variation 1 game 0W 0D 1L

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

Semi-Averbakh System 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Hungarian Opening 1 game 1W 0D 0L

Indian Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Blunders Top 4 of 29

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

2026.02.20 · 16. Be3 (−33.6% win chance) 1/2-1/2

Mesa Rodriguez, Antonio

Siwinski, Ksawery

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2026.02.18 · 23. cxd4 (−33.2% win chance) 1-0

Munzenmaier Hernandez, Alberto

Siwinski, Ksawery

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2026.02.10 · 27. Qe7 (−32% win chance) 1/2-1/2

Bolivar Castro, Alejandro

Siwinski, Ksawery

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2026.02.17 · 12... Nxe4 (−25.8% win chance) 1-0

Siwinski, Ksawery

Perez Garcia, Jimena

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Games Showing all 6 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.02.20	Round 8: Siwinski, Ksawery - Mesa Rodriguez, Antonio	8.7	2026.02.20 Mesa Rodriguez, Antonio (54764939) (1935)	½	77.30%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.02.19	Round 7: Mendez Acosta, Alexander Jesus - Siwinski, Ksawery	7.2	2026.02.19 Mendez Acosta, Alexander Jesus (32089082) (2026)	0	89.30%	1. c4 Nf6 2. Nc3 g6 3. g3 Bg7
2026.02.18	Round 6: Siwinski, Ksawery - Munzenmaier Hernandez, Alberto	6.6	2026.02.18 Munzenmaier Hernandez, Alberto (523005297) (1864)	1	86.30%	1. e4 c6 2. c4 d5 3. exd5 cxd5
2026.02.17	Round 5: Perez Garcia, Jimena - Siwinski, Ksawery	5.2	2026.02.17 Perez Garcia, Jimena (24517127) (1986)	0	82.70%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2026.02.15	Round 3: Ramos Aguilar, Jose Manuel - Siwinski, Ksawery	3.5	2026.02.15 Ramos Aguilar, Jose Manuel (2221390) (2016)	1	92.60%	1. g3 Nf6 2. Bg2 g6 3. e4 d6
2026.02.10	Round 4: Siwinski, Ksawery - Bolivar Castro, Alejandro	4.1	2026.02.10 Bolivar Castro, Alejandro (54551196) (2032)	½	79.70%	1. e4 d6 2. d4 Nf6 3. Nc3 e5