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Player profile

Brejcha, Lukas

Standard: 1672 Rapid: 1724 Blitz: 1726 (last updated 2026-11-02)
FIDE ID: 23725320 (view FIDE profile)
Federation: CZE Sex: M Birth Year: 2010 Age: 16
Title: — Women's title: — Other title: — FOA title: —
Games: 8 Wins: 2 (25%) Draws: 4 (50%) Losses: 2 (25%)
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Dossier

8 of 8 games analyzed.

Accuracy: 90.6%
Opened e4: 4/4
Castled kingside: 7Same-side castling: 7Did not castle: 1
Played on the queenside: 3Played in the center: 3Fianchettoed kingside: 2Fianchettoed queenside: 2Played on the kingside: 1
Initiated exchanges: 6Active pieces: 5Space advantage: 4Isolated pawn: 3Kept the bishop pair: 3Backward pawn: 3Sacrificed material: 3Missed tactics: 1
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Openings

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As White 4 games 1W 1D 2L
Sicilian Defense 2 games 0W 1D 1L
Classical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Accelerated Dragon 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
Bishop's Opening 1 game 0W 0D 1L
Vienna Hybrid 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Defense 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
Steinitz Variation 1 game 1W 0D 0L
As Black 4 games 1W 3D 0L
Sicilian Defense 2 games 1W 1D 0L
Kan Variation 1 game 0W 1D 0L
Polugaevsky Variation 1 game 0W 1D 0L
Delayed Alapin Variation 1 game 1W 0D 0L
with e6 1 game 1W 0D 0L
Modern Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 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 22

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

2026.08.03 · 42... a5 (−24.7% win chance) 1/2-1/2
Brejcha, Lukas
Szczukiewicz, Wojciech
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2026.08.07 · 30... Qc7 (−24.4% win chance) 1/2-1/2
Brejcha, Lukas
Zielecki, Szymon
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2026.08.06 · 21. Qd2 (−20.2% win chance) 0-1
Plocica, Krzysztof
Brejcha, Lukas
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2026.08.03 · 16. Nb7 (−20.2% win chance) 0-1
Mierzwa, Mateusz
Brejcha, Lukas
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Games Showing all 8 games
Date Event Round Color Opponent Result Accuracy % First moves