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Player profile

Pietrzak, Janusz

Standard: 1936 Rapid: 1994 Blitz: 1918 (last updated 2026-10-02)
FIDE ID: 1170414 (view FIDE profile)
Federation: POL Sex: M Birth Year: 1956 Age: 70
Title: — Women's title: — Other title: NA FOA title: —
Games: 24 Wins: 4 (17%) Draws: 9 (38%) Losses: 11 (46%)
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Dossier

24 of 24 games analyzed.

Accuracy: 89.2%
Opened e4: 4/4
Castled kingside: 6Same-side castling: 5Did not castle: 3Opposite-side castling: 1
Played on the queenside: 4Fianchettoed queenside: 2Played in the center: 2Played on the kingside: 2Fianchettoed kingside: 2
Active pieces: 7Isolated pawn: 6Backward pawn: 5Sacrificed material: 5Initiated exchanges: 4Space advantage: 4Kept the bishop pair: 3Avoided exchanges: 3Missed tactics: 3Accepted short draws: 2
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Openings

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As White 4 games 0W 2D 2L
Sicilian Defense 2 games 0W 1D 1L
Alapin Variation 1 game 0W 1D 0L
Barmen Defense, Central Exchange 1 game 0W 1D 0L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Defense 1 game 0W 1D 0L
Rubinstein Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Caro-Kann Defense 1 game 0W 0D 1L
Accelerated Panov Attack 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
As Black 5 games 0W 2D 3L
Sicilian Defense 3 games 0W 2D 1L
Najdorf Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Moscow Variation 1 game 0W 1D 0L
Sokolsky Variation 1 game 0W 1D 0L
Smith-Morra Gambit Accepted 1 game 0W 1D 0L
Scheveningen Formation 1 game 0W 1D 0L
English Opening 1 game 0W 0D 1L
King's English Variation 1 game 0W 0D 1L
Four Knights Variation 1 game 0W 0D 1L
Owen Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 129

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

2023.06.16 · 36. Rxb7 (−44.8% win chance) 0-1
Brylowski, Stefan
Pietrzak, Janusz
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2023.06.16 · 74. Ra5 (−35.6% win chance) 0-1
Brylowski, Stefan
Pietrzak, Janusz
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2024.07.10 · 22. Nd1 (−34.7% win chance) 1/2-1/2
Reuben, Stewart
Pietrzak, Janusz
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2023.07.20 · 22... Bxf4 (−33.3% win chance) 0-1
Pietrzak, Janusz
Huchla, Andrzej
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View blunders & mistakes
Games Showing all 24 games
Date Event Round Color Opponent Result Accuracy % First moves