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Oleszczuk, Jakub

Standard: 1411 Rapid: 0 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 545078572 (view FIDE profile)
Federation: POL Sex: M Birth Year: 2013 Age: 13
Title: — Women's title: — Other title: — FOA title: —
Games: 3 Wins: 0 (0%) Draws: 1 (33%) Losses: 2 (67%)
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Dossier

3 of 3 games analyzed.

Accuracy: 65.5%
Opened e4: 2/2
Castled kingside: 3Same-side castling: 3
Played in the center: 2Played on the kingside: 1
Space advantage: 3Active pieces: 3Sacrificed material: 3Initiated exchanges: 2Accepted short draws: 1Backward pawn: 1Isolated pawn: 1
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Openings

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

As White 2 games 0W 1D 1L
Italian Game 2 games 0W 1D 1L
Giuoco Pianissimo 1 game 0W 1D 0L
Normal 1 game 0W 1D 0L
Classical Variation 1 game 0W 0D 1L
with d5 1 game 0W 0D 1L
As Black 1 game 0W 0D 1L
Mieses Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 18

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

2026.08.15 · 25... Be3+ (−73.5% win chance) 1-0
Oleszczuk, Jakub
Matwiejczuk, Marika
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2026.08.15 · 30... Rh3 (−67.6% win chance) 1-0
Oleszczuk, Jakub
Matwiejczuk, Marika
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2026.08.15 · 19... Be7 (−58.6% win chance) 1-0
Oleszczuk, Jakub
Matwiejczuk, Marika
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2026.08.15 · 26... Nxg4 (−50.1% win chance) 1-0
Oleszczuk, Jakub
Matwiejczuk, Marika
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Games Showing all 3 games
Date Event Round Color Opponent Result Accuracy % First moves