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Player profile

Kost, Lukasz

Standard: 1563 Rapid: 1593 Blitz: 1680 (last updated 2026-11-02)
FIDE ID: 118104993 (view FIDE profile)
Federation: POL Sex: M Birth Year: 1976 Age: 50
Title: — Women's title: — Other title: — FOA title: —
Games: 18 Wins: 6 (33%) Draws: 5 (28%) Losses: 7 (39%)
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Dossier

13 of 18 games analyzed.

Accuracy: 86.4%
Opened d4: 3/6Opened Nf3: 2/6Opened c4: 1/6
Castled kingside: 9Same-side castling: 8Did not castle: 2Opposite-side castling: 2Castled queenside: 2
Fianchettoed queenside: 4Played on the queenside: 4Played on the kingside: 4Played in the center: 4Fianchettoed kingside: 2
Missed tactics: 9Sacrificed material: 9Space advantage: 8Initiated exchanges: 8Active pieces: 8Backward pawn: 6Isolated pawn: 5Kept the bishop pair: 5Avoided exchanges: 3
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Openings

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As White 9 games 4W 2D 3L
Queen's Pawn Game 4 games 2W 1D 1L
London System 2 games 1W 0D 1L
with e6 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
Pseudo-Catalan 1 game 1W 0D 0L
Accelerated London System 1 game 0W 1D 0L
Steinitz Countergambit 1 game 0W 1D 0L
Indian Defense 4 games 2W 0D 2L
Spielmann-Indian 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Wade-Tartakower Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
English Opening 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
Three Knights Variation 1 game 0W 1D 0L
As Black 9 games 2W 3D 4L
French Defense 3 games 1W 0D 2L
Schlechter Variation 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Advance Variation 1 game 1W 0D 0L
Paulsen Attack 1 game 1W 0D 0L
English Opening 2 games 0W 2D 0L
Symmetrical Variation 2 games 0W 2D 0L
(unspecified) 1 game 0W 1D 0L
Four Knights Variation, Keres-Parma System 1 game 0W 1D 0L
Nimzo-Indian Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Nimzowitsch Defense 1 game 1W 0D 0L
Scandinavian Variation 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
Ruy Lopez 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Pawn Game 1 game 0W 0D 1L
Levitsky Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 66

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

2025.05.31 · 36... Rxg3+ (−49.4% win chance) 1/2-1/2
Kost, Lukasz
Wojtyniak, Karol
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2025.05.31 · 36... Kd8 (−47.5% win chance) 1-0
Kost, Lukasz
Giefert, Sara
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2025.05.31 · 28. Be3 (−31% win chance) 0-1
Jagoda, Maciej
Kost, Lukasz
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2025.05.31 · 34... Rxc2+ (−29.6% win chance) 1-0
Kost, Lukasz
Giefert, Sara
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View blunders & mistakes
Games Showing all 18 games
Date Event Round Color Opponent Result Accuracy % First moves