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Koeung, Alexander

Standard: 1615 Rapid: 1509 Blitz: 1418 (last updated 2026-10-02)
FIDE ID: 41805305 (view FIDE profile)
Federation: POL Sex: M Birth Year: 2006 Age: 20
Title: — Women's title: — Other title: — FOA title: —
Games: 17 Wins: 5 (29%) Draws: 7 (41%) Losses: 5 (29%)
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Dossier

16 of 17 games analyzed.

Accuracy: 87.3%
Opened e4: 3/4Opened d4: 1/4
Castled kingside: 6Same-side castling: 5Did not castle: 1
Played on the kingside: 4Played in the center: 3Fianchettoed kingside: 1Played on the queenside: 1
Active pieces: 6Sacrificed material: 5Space advantage: 4Initiated exchanges: 4Isolated pawn: 3Backward pawn: 3Kept the bishop pair: 2Avoided exchanges: 2Missed tactics: 1
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Openings

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As White 5 games 1W 1D 3L
Sicilian Defense 2 games 0W 1D 1L
Hyperaccelerated Dragon 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
French Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Gambit Declined 1 game 0W 0D 1L
Harrwitz Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Pirc Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Italian Game 1 game 1W 0D 0L
Giuoco Piano 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 3 games 1W 2D 0L
French Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Mexican Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Italian Game 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Giuoco Pianissimo 1 game 0W 1D 0L
Blunders Top 4 of 54

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

2026.08.05 · 48... g4 (−47.5% win chance) 1/2-1/2
Koeung, Alexander
Kalinowski, Wiktor
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2026.08.05 · 46... b3 (−44.2% win chance) 1/2-1/2
Koeung, Alexander
Kalinowski, Wiktor
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? · 11. Ng5 (−32.3% win chance) 1/2-1/2
Wruk, Aleksander
Koeung, Alexander
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2026.08.05 · 36... Rxf3+ (−32.2% win chance) 1/2-1/2
Koeung, Alexander
Kalinowski, Wiktor
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View blunders & mistakes
Games Showing all 17 games
Date Event Round Color Opponent Result Accuracy % First moves