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Player profile

Lonski, Aleksander

Standard: 2080 Rapid: 2137 Blitz: 1977 (last updated 2026-11-02)
FIDE ID: 21016321 (view FIDE profile)
Federation: POL Sex: M Birth Year: 2008 Age: 18
Title: — Women's title: — Other title: — FOA title: —
Games: 86 Wins: 31 (36%) Draws: 28 (33%) Losses: 26 (30%) Other: 1
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Dossier

82 of 86 games analyzed.

Accuracy: 91%
Opened e4: 31/37Opened d4: 5/37Opened d3: 1/37
Castled kingside: 61Same-side castling: 53Castled queenside: 6Opposite-side castling: 6Did not castle: 4
Played in the center: 28Fianchettoed kingside: 26Played on the queenside: 18Played on the kingside: 14Fianchettoed queenside: 10
Sacrificed material: 48Active pieces: 45Space advantage: 40Initiated exchanges: 39Backward pawn: 38Isolated pawn: 36Kept the bishop pair: 35Played gambits: 21Missed tactics: 15Avoided exchanges: 13
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Openings

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As White 39 games 16W 13D 10L
Sicilian Defense 18 games 9W 3D 6L
Staunton-Cochrane Variation 5 games 1W 2D 2L
(unspecified) 5 games 1W 2D 2L
French Variation 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Moscow Variation 1 game 1W 0D 0L
Sokolsky Variation 1 game 1W 0D 0L
Alapin Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Old Sicilian 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
O'Kelly Variation 1 game 1W 0D 0L
Maróczy Bind, Geller Line 1 game 1W 0D 0L
Kan Variation 1 game 1W 0D 0L
Maróczy Bind, Réti Variation 1 game 1W 0D 0L
Hyperaccelerated Dragon 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Dragon Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Modern Variations 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Lasker-Pelikan Variation 1 game 0W 0D 1L
Sveshnikov Variation, Chelyabinsk Variation 1 game 0W 0D 1L
Taimanov Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
French Defense 7 games 2W 3D 2L
King's Indian Attack 5 games 2W 2D 1L
(unspecified) 5 games 2W 2D 1L
Schlechter Variation 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Caro-Kann Defense 5 games 3W 2D 0L
Panov Attack 4 games 2W 2D 0L
Modern Defense 3 games 2W 1D 0L
Fianchetto Defense, Fianchetto Gambit 1 game 0W 1D 0L
Maróczy Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Ruy Lopez 3 games 1W 1D 1L
Exchange Variation 3 games 1W 1D 1L
Normal Variation 1 game 0W 0D 1L
Gligoric Variation 1 game 0W 1D 0L
King's Bishop Variation 1 game 1W 0D 0L
Rapport-Jobava System 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Queen's Pawn Game 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Rapport-Jobava System, with e6 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Mieses Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Indian Defense 1 game 1W 0D 0L
London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 35 games 13W 10D 12L
Sicilian Defense 17 games 7W 3D 7L
Accelerated Dragon 9 games 2W 3D 4L
Maróczy Bind 5 games 1W 3D 1L
Modern Variation 2 games 1W 0D 1L
Maróczy Bind, Gurgenidze Variation 1 game 0W 0D 1L
Modern Bc4 Variation 1 game 0W 0D 1L
Hyperaccelerated Dragon 3 games 2W 0D 1L
(unspecified) 3 games 2W 0D 1L
Old Sicilian 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Closed 1 game 1W 0D 0L
Chameleon Variation 1 game 1W 0D 0L
Alapin Variation 1 game 0W 0D 1L
Smith-Morra Declined 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Staunton-Cochrane Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Pawn Game 5 games 2W 3D 0L
London System 3 games 1W 2D 0L
(unspecified) 2 games 1W 1D 0L
with e6 1 game 0W 1D 0L
Symmetrical Variation 1 game 1W 0D 0L
Pseudo-Catalan 1 game 1W 0D 0L
Accelerated London System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
English Opening 2 games 0W 0D 2L
Symmetrical Variation 2 games 0W 0D 2L
Three Knights, Fianchetto Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Italian Game 2 games 1W 0D 1L
Giuoco Pianissimo 1 game 1W 0D 0L
Normal 1 game 1W 0D 0L
Two Knights Defense 1 game 0W 0D 1L
Modern Bishop's Opening 1 game 0W 0D 1L
French Defense 2 games 1W 1D 0L
Tarrasch Variation 1 game 1W 0D 0L
Chistyakov Defense 1 game 1W 0D 0L
Steinitz Variation 1 game 0W 1D 0L
Boleslavsky Variation 1 game 0W 1D 0L
Semi-Slav Defense 2 games 1W 1D 0L
Accelerated Move Order 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Anti-Moscow Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Grünfeld Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
Seville Variation 1 game 0W 1D 0L
Queen's Gambit Declined 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
Reshevsky Variation 1 game 0W 1D 0L
Rapport-Jobava System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Petrov's Defense 1 game 0W 0D 1L
Nimzowitsch Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Ruy Lopez 1 game 1W 0D 0L
Morphy Defense 1 game 1W 0D 0L
Steinitz Deferred 1 game 1W 0D 0L
Blunders Top 4 of 303

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

2024.05.04 · 25... Qb4 (−84.4% win chance) 1/2-1/2
Lonski, Aleksander
Para, Tomasz
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2024.05.04 · 43... Qd6 (−63.2% win chance) 1/2-1/2
Lonski, Aleksander
Para, Tomasz
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2026.03.08 · 34... Rb8 (−47.5% win chance) 1-0
Lonski, Aleksander
Rekuc, Patryk
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2025.09.06 · 68. Rxg3 (−47.5% win chance) 0-1
Pniaczek, Marek
Lonski, Aleksander
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View blunders & mistakes
Games Showing all 86 games
Date Event Round Color Opponent Result Accuracy % First moves