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Grzegorzyca, Jakub

Standard: 1658 Rapid: 1603 Blitz: 0 (last updated 2026-11-02)
FIDE ID: 545011591 (view FIDE profile)
Federation: POL Sex: M Birth Year: 2020 Age: 6
Title: — Women's title: — Other title: — FOA title: —
Games: 9 Wins: 5 (56%) Draws: 3 (33%) Losses: 1 (11%)
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Dossier

9 of 9 games analyzed.

Accuracy: 82.6%
Opened e4: 5/5
Castled kingside: 7Same-side castling: 5Did not castle: 2
Played on the kingside: 4Played in the center: 4Fianchettoed kingside: 3Played on the queenside: 2
Active pieces: 7Sacrificed material: 6Space advantage: 5Initiated exchanges: 5Backward pawn: 5Missed tactics: 4Kept the bishop pair: 3Avoided exchanges: 2Accepted short draws: 2Isolated pawn: 1
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Openings

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As White 5 games 2W 2D 1L
Sicilian Defense 2 games 1W 0D 1L
Alapin Variation 2 games 1W 0D 1L
Barmen Defense, Modern Line 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
Scotch Game 1 game 0W 1D 0L
Schmidt Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Scandinavian Defense 1 game 1W 0D 0L
Mieses-Kotroc Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Pirc Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 4 games 3W 1D 0L
Sicilian Defense 2 games 1W 1D 0L
Closed 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Hyperaccelerated Dragon 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
English Opening 1 game 1W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
Duchamp Variation 1 game 1W 0D 0L
Queen's Pawn Game 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 47

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

2026.08.04 · 12. Qa4 (−41.8% win chance) 1-0
Staszczyszyn, Piotr
Grzegorzyca, Jakub
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2026.08.04 · 9. Re1 (−37.2% win chance) 1/2-1/2
Skrzat, Anna
Grzegorzyca, Jakub
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2026.08.06 · 69. Ra5 (−35.6% win chance) 0-1
Hyc, Franciszek
Grzegorzyca, Jakub
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2026.08.06 · 26... Rhf8 (−33.4% win chance) 1/2-1/2
Grzegorzyca, Jakub
Kajstura, Piotr
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Games Showing all 9 games
Date Event Round Color Opponent Result Accuracy % First moves