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Player profile

Kielek, Aleksander

Standard: 1580 Rapid: 1509 Blitz: 1639 (last updated 2026-11-02)
FIDE ID: 21844470 (view FIDE profile)
Federation: POL Sex: M Birth Year: 2005 Age: 21
Title: — Women's title: — Other title: — FOA title: —
Games: 3 Wins: 0 (0%) Draws: 1 (33%) Losses: 2 (67%)
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Dossier

3 of 3 games analyzed.

Accuracy: 86.5%
Opened e4: 2/2
Castled kingside: 2Opposite-side castling: 1Did not castle: 1Same-side castling: 1
Fianchettoed kingside: 2Played on the kingside: 2
Active pieces: 2Initiated exchanges: 2Isolated pawn: 1Backward pawn: 1Space advantage: 1Sacrificed material: 1Avoided exchanges: 1Missed tactics: 1Kept the bishop pair: 1Accepted short draws: 1
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Openings

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As White 2 games 0W 0D 2L
French Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Sicilian Defense 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 1 game 0W 1D 0L
English Opening 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
Three Knights, Fianchetto Variation 1 game 0W 1D 0L
Blunders Top 4 of 17

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

2026.09.01 · 43. Bf1 (−42.8% win chance) 0-1
Szydelko, Kazimierz
Kielek, Aleksander
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2026.09.03 · 19. Ng3 (−23.2% win chance) 0-1
Zebracki, Jaroslaw
Kielek, Aleksander
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2026.09.02 · 15... Nb8 (−12.1% win chance) 1/2-1/2
Kielek, Aleksander
Piatak, Adam
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2026.09.01 · 26. g5 (−11.4% win chance) 0-1
Szydelko, Kazimierz
Kielek, Aleksander
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View blunders & mistakes
Games Showing all 3 games
Date Event Round Color Opponent Result Accuracy % First moves