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Player profile

Jaroszewski, Piotr

Standard: 1773 Rapid: 1618 Blitz: 1642 (last updated 2026-10-02)
FIDE ID: 21810249 (view FIDE profile)
Federation: POL Sex: M Birth Year: 2006 Age: 20
Title: — Women's title: — Other title: — FOA title: —
Games: 47 Wins: 18 (38%) Draws: 14 (30%) Losses: 15 (32%)
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Dossier

47 of 47 games analyzed.

Accuracy: 88.2%
Opened e4: 13/19Opened g3: 6/19
Castled kingside: 27Same-side castling: 25Opposite-side castling: 3Castled queenside: 2Did not castle: 2
Fianchettoed kingside: 11Played in the center: 11Played on the kingside: 9Fianchettoed queenside: 7Played on the queenside: 5
Backward pawn: 23Active pieces: 22Sacrificed material: 20Initiated exchanges: 17Space advantage: 16Isolated pawn: 15Kept the bishop pair: 15Missed tactics: 12Avoided exchanges: 9Played gambits: 3
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Openings

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As White 19 games 8W 5D 6L
Sicilian Defense 4 games 3W 1D 0L
Lasker-Pelikan Variation 2 games 1W 1D 0L
Sveshnikov Variation, Chelyabinsk Variation 2 games 1W 1D 0L
Kan Variation 1 game 1W 0D 0L
Wing Attack 1 game 1W 0D 0L
Najdorf Variation 1 game 1W 0D 0L
Opocensky Variation 1 game 1W 0D 0L
Italian Game 3 games 2W 1D 0L
Classical Variation 2 games 1W 1D 0L
with d5 1 game 1W 0D 0L
Giuoco Pianissimo 1 game 0W 1D 0L
Two Knights Defense 1 game 1W 0D 0L
Modern Bishop's Opening 1 game 1W 0D 0L
Caro-Kann Defense 3 games 1W 2D 0L
Karpov Variation 2 games 1W 1D 0L
Modern Variation 2 games 1W 1D 0L
Advance Variation 1 game 0W 1D 0L
Tal Variation 1 game 0W 1D 0L
French Defense 3 games 0W 1D 2L
Exchange Variation 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Advance Variation 1 game 0W 0D 1L
Milner-Barry Gambit 1 game 0W 0D 1L
Queen's Pawn Game 2 games 1W 0D 1L
Symmetrical Variation 2 games 1W 0D 1L
Pseudo-Catalan 2 games 1W 0D 1L
King's Indian Defense 2 games 0W 0D 2L
Fianchetto Variation 2 games 0W 0D 2L
Carlsbad Variation 1 game 0W 0D 1L
Delayed Fianchetto 1 game 0W 0D 1L
King's Indian Attack 1 game 0W 0D 1L
Sicilian Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Zukertort Opening 1 game 1W 0D 0L
Reversed Grünfeld 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 12 games 5W 3D 4L
English Opening 3 games 3W 0D 0L
Symmetrical Variation 3 games 3W 0D 0L
Four Knights Variation 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Botvinnik System Reversed, with e3 1 game 1W 0D 0L
Queen's Indian Defense 2 games 0W 2D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Fianchetto Variation 1 game 0W 1D 0L
Traditional Line 1 game 0W 1D 0L
Italian Game 2 games 1W 0D 1L
Giuoco Piano 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Classical Variation 1 game 1W 0D 0L
Giuoco Pianissimo 1 game 1W 0D 0L
Nimzo-Indian Defense 2 games 0W 0D 2L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Leningrad Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Neo-Grünfeld Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Original Defense 1 game 0W 0D 1L
Ruy Lopez 1 game 0W 1D 0L
Morphy Defense 1 game 0W 1D 0L
Anderssen Variation 1 game 0W 1D 0L
Sicilian Defense 1 game 1W 0D 0L
Lasker-Pelikan Variation 1 game 1W 0D 0L
Sveshnikov Variation, Chelyabinsk Variation 1 game 1W 0D 0L
Blunders Top 4 of 267

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

? · 33. Rf1 (−53.8% win chance) 1-0
Cudyk, Oliwia
Jaroszewski, Piotr
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2025.06.14 · 37. Kg1 (−46.7% win chance) 0-1
Hitka, Dominik
Jaroszewski, Piotr
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2026.08.21 · 44. Rb3 (−42.3% win chance) 0-1
Pekacki, Stanislaw
Jaroszewski, Piotr
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2026.08.21 · 41. Kg2 (−35.4% win chance) 0-1
Pekacki, Stanislaw
Jaroszewski, Piotr
View game
View blunders & mistakes
Games Showing all 47 games
Date Event Round Color Opponent Result Accuracy % First moves