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Zajkowski, Bartosz

Standard: 1637 Rapid: 1785 Blitz: 1743 (last updated 2026-11-02)
FIDE ID: 91139813 (view FIDE profile)
Federation: POL Sex: M Birth Year: 2015 Age: 11
Title: — Women's title: — Other title: — FOA title: —
Games: 15 Wins: 4 (27%) Draws: 3 (20%) Losses: 8 (53%)
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Dossier

13 of 15 games analyzed.

Accuracy: 77.9%
Opened e4: 4/4
Castled kingside: 7Same-side castling: 6Did not castle: 1Opposite-side castling: 1
Played on the kingside: 4Played in the center: 2Played on the queenside: 2
Active pieces: 6Sacrificed material: 6Backward pawn: 5Initiated exchanges: 4Isolated pawn: 3Missed tactics: 3Kept the bishop pair: 2Avoided exchanges: 2Space advantage: 1
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Openings

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As White 5 games 0W 1D 4L
Sicilian Defense 3 games 0W 1D 2L
Delayed Alapin Variation 3 games 0W 1D 2L
with d6 3 games 0W 1D 2L
Modern Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Ruy Lopez 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
Martinez Variation 1 game 0W 0D 1L
As Black 5 games 2W 1D 2L
French Defense 3 games 2W 0D 1L
Tarrasch Variation 2 games 1W 0D 1L
Closed Variation, Main Line 2 games 1W 0D 1L
Alekhine-Chatard Attack 1 game 1W 0D 0L
Maróczy Variation 1 game 1W 0D 0L
Caro-Kann Defense 1 game 0W 0D 1L
Two Knights Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Nimzo-Indian Defense 1 game 0W 1D 0L
Normal Variation 1 game 0W 1D 0L
Classical Defense 1 game 0W 1D 0L
Blunders Top 4 of 87

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

2026.07.13 · 15... Nh5 (−71% win chance) 1-0
Zajkowski, Bartosz
Folta, Kacper
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2026.07.13 · 34. Rg1 (−47.5% win chance) 0-1
Ejsymont, Eryk
Zajkowski, Bartosz
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? · 36... Qd5 (−47.5% win chance) 1-0
Zajkowski, Bartosz
Szumiec, Jan
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? · 38... g6 (−47.5% win chance) 1-0
Zajkowski, Bartosz
Szumiec, Jan
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Games Showing all 15 games
Date Event Round Color Opponent Result Accuracy % First moves