Player profile

Guzewicz, Maciej

Standard: 1606 Rapid: 1591 Blitz: 1536 (last updated 2026-11-02)

FIDE ID: 545017220 (view FIDE profile)

Federation: POL Sex: M Birth Year: 2011 Age: 15

Title: — Women's title: — Other title: — FOA title: —

Games: 2 Wins: 0 (0%) Draws: 0 (0%) Losses: 2 (100%)

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Dossier

2 of 2 games analyzed.

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Openings

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As White 1 game 0W 0D 1L

French Defense 1 game 0W 0D 1L

Advance Variation 1 game 0W 0D 1L

Euwe Variation 1 game 0W 0D 1L

As Black 1 game 0W 0D 1L

Scandinavian Defense 1 game 0W 0D 1L

Portuguese Gambit 1 game 0W 0D 1L

Elbow Variation 1 game 0W 0D 1L

Blunders Top 4 of 6

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

2026.01.11 · 5... Bxd1 (−26.8% win chance) 1-0

Guzewicz, Maciej

Businski, Karol

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2026.01.11 · 13. Bb2 (−24.3% win chance) 0-1

Businski, Jan

Guzewicz, Maciej

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2026.01.11 · 12. b3 (−16.6% win chance) 0-1

Businski, Jan

Guzewicz, Maciej

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2026.01.11 · 20. Re2 (−15.5% win chance) 0-1

Businski, Jan

Guzewicz, Maciej

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Games Showing all 2 games

Date	Event	Round	Color	Opponent	Result	Accuracy %	First moves
2026.01.11	Round 4: Businski, Karol - Guzewicz, Maciej	4.19		2026.01.11 Businski, Karol (21837805) (1716)	0	84.80%	1. e4 d5 2. exd5 Nf6 3. d4 Bg4
2026.01.11	Round 1: Guzewicz, Maciej - Businski, Jan	1.19		2026.01.11 Businski, Jan (21012377) (1869)	0	80.60%	1. e4 e6 2. d4 d5 3. e5 c5