Chess Games DB
Find player games & weaknesses
Log in
Player profile

Pietraszek, Ziemowit

Standard: 1654 Rapid: 1606 Blitz: 1501 (last updated 2026-11-02)
FIDE ID: 91191661 (view FIDE profile)
Federation: POL Sex: M Birth Year: 2011 Age: 15
Title: — Women's title: — Other title: — FOA title: —
Games: 3 Wins: 2 (67%) Draws: 1 (33%) Losses: 0 (0%)
View all games
Dossier

3 of 3 games analyzed.

Accuracy: 92.7%
Opened d4: 1/1
Castled kingside: 2Same-side castling: 2Castled queenside: 1Opposite-side castling: 1
Played in the center: 2Played on the queenside: 1
Active pieces: 3Sacrificed material: 2Avoided exchanges: 2Missed tactics: 2Space advantage: 1Played gambits: 1Accepted short draws: 1Isolated pawn: 1Kept the bishop pair: 1Backward pawn: 1
View full dossier
Openings

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

As White 1 game 1W 0D 0L
Queen's Gambit Accepted 1 game 1W 0D 0L
Old Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 2 games 1W 1D 0L
English Opening 2 games 1W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
Two Knights Variation 1 game 0W 1D 0L
Anglo-Indian Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 8

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

2026.07.10 · 21... Kd7 (−12% win chance) 0-1
Pietraszek, Ziemowit
Ogorek, Stanislaw
View game
2026.07.10 · 17... Ba5 (−11.7% win chance) 0-1
Pietraszek, Ziemowit
Ogorek, Stanislaw
View game
2026.07.11 · 8. Qf3 (−9.4% win chance) 1-0
Zych, Mikolaj
Pietraszek, Ziemowit
View game
2026.07.10 · 6... N5f6 (−7.1% win chance) 0-1
Pietraszek, Ziemowit
Ogorek, Stanislaw
View game
View blunders & mistakes
Games Showing all 3 games
Date Event Round Color Opponent Result Accuracy % First moves