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Player profile

Czubek, Jan

Standard: 1629 Rapid: 1585 Blitz: 1456 (last updated 2026-11-02)
FIDE ID: 91139139 (view FIDE profile)
Federation: POL Sex: M Birth Year: 2004 Age: 22
Title: — Women's title: — Other title: — FOA title: —
Games: 1 Wins: 0 (0%) Draws: 0 (0%) Losses: 1 (100%)
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Dossier

1 of 1 game analyzed.

Accuracy: 87.6%
Opened e4: 1/1
Did not castle: 1
Played on the queenside: 1Played in the center: 1
Isolated pawn: 1Kept the bishop pair: 1Backward pawn: 1Initiated exchanges: 1Missed tactics: 1
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Openings

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As White 1 game 0W 0D 1L
French Defense 1 game 0W 0D 1L
Tarrasch Variation 1 game 0W 0D 1L
Open System, Main Line 1 game 0W 0D 1L
As Black 0 games 0W 0D 0L

No games as Black in this range.

Blunders Top 4 of 6

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

2026.09.20 · 25. Kg2 (−21.4% win chance) 0-1
Golubka, Petro
Czubek, Jan
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2026.09.20 · 13. Nd4 (−10.6% win chance) 0-1
Golubka, Petro
Czubek, Jan
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2026.09.20 · 21. a3 (−8.3% win chance) 0-1
Golubka, Petro
Czubek, Jan
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2026.09.20 · 29. Rxc8 (−5.9% win chance) 0-1
Golubka, Petro
Czubek, Jan
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Games Showing all 1 game
Date Event Round Color Opponent Result Accuracy % First moves