Player profile

Blaszczyk, Sebastian

Standard: 1684 Rapid: 1737 Blitz: 1667 (last updated 2026-10-02)
FIDE ID: 41892127 (view FIDE profile)
Federation: POL Sex: M Birth Year: 2008 Age: 18
Title: — Women's title: — Other title: — FOA title: —
Games: 18 Wins: 8 (44%) Draws: 3 (17%) Losses: 7 (39%)
Dossier

12 of 18 games analyzed.

Accuracy: 84.8%
Opened e4: 2/2
Castled kingside: 3Same-side castling: 3Did not castle: 1
Played in the center: 2Played on the kingside: 2Fianchettoed kingside: 1
Active pieces: 4Sacrificed material: 3Avoided exchanges: 2Played gambits: 1Isolated pawn: 1Kept the bishop pair: 1Space advantage: 1Backward pawn: 1Missed tactics: 1Initiated exchanges: 1
Openings

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As White 4 games 2W 1D 1L
Sicilian Defense 3 games 2W 0D 1L
Najdorf 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
Kronberger Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 5 games 2W 1D 2L
Sicilian Defense 3 games 2W 0D 1L
Moscow Variation 1 game 0W 0D 1L
Main Line 1 game 0W 0D 1L
Dragon Variation 1 game 1W 0D 0L
Accelerated Dragon 1 game 1W 0D 0L
Chekhover Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Tarrasch Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Endgame Variation 1 game 0W 1D 0L
Italian Game 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Greco Gambit, Traditional Line 1 game 0W 0D 1L
Blunders Top 4 of 48

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

? · 52. Rh8 (−47.8% win chance) 0-1
Pakleza, Zbigniew
Blaszczyk, Sebastian
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2025.05.31 · 32. Ref1 (−41.8% win chance) 1-0
Witczak, Borys
Blaszczyk, Sebastian
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2025.05.31 · 41... Qh1+ (−40.3% win chance) 1-0
Blaszczyk, Sebastian
Lewtak, Damian
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? · 50. a7 (−35.8% win chance) 0-1
Pakleza, Zbigniew
Blaszczyk, Sebastian
View game
Games Showing all 18 games
Date Event Round Color Opponent Result Accuracy % First moves