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Szerffel, Mateusz

Standard: 1618 Rapid: 1715 Blitz: 1550 (last updated 2026-10-02)
FIDE ID: 21804486 (view FIDE profile)
Federation: POL Sex: M Birth Year: 1994 Age: 32
Title: — Women's title: — Other title: — FOA title: —
Games: 7 Wins: 3 (43%) Draws: 2 (29%) Losses: 2 (29%)
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Dossier

7 of 7 games analyzed.

Accuracy: 84.8%
Opened d4: 4/4
Castled kingside: 5Same-side castling: 4Did not castle: 2
Played in the center: 4Fianchettoed kingside: 1Played on the kingside: 1Played on the queenside: 1Fianchettoed queenside: 1
Backward pawn: 5Space advantage: 5Active pieces: 4Sacrificed material: 4Initiated exchanges: 4Missed tactics: 2Isolated pawn: 2Kept the bishop pair: 2Avoided exchanges: 2
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Openings

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As White 4 games 3W 1D 0L
Queen's Pawn Game 3 games 3W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Indian Defense 1 game 0W 1D 0L
Accelerated London System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 3 games 0W 1D 2L
Sicilian Defense 2 games 0W 0D 2L
Accelerated Dragon 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
Old Sicilian 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Gambit Declined 1 game 0W 1D 0L
Harrwitz Attack 1 game 0W 1D 0L
Orthodox Defense 1 game 0W 1D 0L
Blunders Top 4 of 33

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

2026.04.11 · 33... Bc4 (−30.8% win chance) 1/2-1/2
Szerffel, Mateusz
Krzyszton, Sebastian
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2026.04.13 · 29. Nxb7 (−30.4% win chance) 1/2-1/2
Dabek, Wieslaw
Szerffel, Mateusz
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2026.04.18 · 20... b5 (−27% win chance) 1-0
Szerffel, Mateusz
Piotrowski, Aleksander
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2026.04.19 · 18. Nxf6+ (−25.2% win chance) 1-0
Koziel, Jacek
Szerffel, Mateusz
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Games Showing all 7 games
Date Event Round Color Opponent Result Accuracy % First moves