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Player profile

Marczukiewicz, Jerzy

Standard: 1809 Rapid: 1816 Blitz: 1828 (last updated 2026-11-02)
FIDE ID: 1108948 (view FIDE profile)
Federation: POL Sex: M Birth Year: 1956 Age: 70
Title: — Women's title: — Other title: — FOA title: —
Games: 9 Wins: 1 (11%) Draws: 4 (44%) Losses: 4 (44%)
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Dossier

9 of 9 games analyzed.

Accuracy: 86.7%
Opened Nf3: 4/4
Castled kingside: 6Same-side castling: 6Did not castle: 3
Fianchettoed kingside: 4Played in the center: 3Played on the queenside: 2Played on the kingside: 1Fianchettoed queenside: 1
Initiated exchanges: 8Active pieces: 6Backward pawn: 5Missed tactics: 5Space advantage: 4Isolated pawn: 4Kept the bishop pair: 2Sacrificed material: 2Avoided exchanges: 1Played gambits: 1
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Openings

Click "+" to add that group to the games list below. Multiple groups can be added at once.

As White 4 games 1W 2D 1L
English Opening 2 games 0W 1D 1L
Symmetrical Variation 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Bogo-Indian Defense 1 game 0W 1D 0L
Retreat Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 5 games 0W 2D 3L
Sicilian Defense 4 games 0W 1D 3L
Classical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Alapin Variation 1 game 0W 0D 1L
Stoltz Attack 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Van Geet Opening 1 game 0W 1D 0L
Novosibirsk Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 53

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

2026.08.03 · 46... Rd1 (−42.2% win chance) 1-0
Marczukiewicz, Jerzy
Kaluza, Jakub
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2026.08.02 · 29. Kd3 (−27.4% win chance) 1/2-1/2
Puchala, Mateusz
Marczukiewicz, Jerzy
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2026.08.03 · 30... e6 (−24.6% win chance) 1-0
Marczukiewicz, Jerzy
Kaluza, Jakub
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2026.08.02 · 13. Na4 (−21% win chance) 1/2-1/2
Puchala, Mateusz
Marczukiewicz, Jerzy
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View blunders & mistakes
Games Showing all 9 games
Date Event Round Color Opponent Result Accuracy % First moves