Player profile

Jastrzebski, Jakub

Games: 1 Wins: 0 (0%) Draws: 0 (0%) Losses: 1 (100%)
Dossier

1 of 1 game analyzed.

Accuracy: 73.5%
Opened d4: 1/1
Did not castle: 1
Kept the bishop pair: 1Space advantage: 1Active pieces: 1Initiated exchanges: 1Missed tactics: 1
Openings

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As White 1 game 0W 0D 1L
Queen's Gambit Declined 1 game 0W 0D 1L
Orthodox Defense 1 game 0W 0D 1L
Botvinnik Variation 1 game 0W 0D 1L
As Black 0 games 0W 0D 0L

No games as Black in this range.

Blunders Top 4 of 5

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

2026.06.06 · 21. dxc5 (−37.4% win chance) 0-1
Wiesiolek, Blazej
Jastrzebski, Jakub
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2026.06.06 · 19. g4 (−21% win chance) 0-1
Wiesiolek, Blazej
Jastrzebski, Jakub
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2026.06.06 · 15. Ng5 (−10.5% win chance) 0-1
Wiesiolek, Blazej
Jastrzebski, Jakub
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2026.06.06 · 14. h4 (−6.4% win chance) 0-1
Wiesiolek, Blazej
Jastrzebski, Jakub
View game
Games Showing all 1 game
Date Event Round Color Opponent Result Accuracy % First moves