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Player profile

Majdecki, Mikolaj

Standard: 0 Rapid: 0 Blitz: 1510 (last updated 2026-11-02)
FIDE ID: 21099812 (view FIDE profile)
Federation: POL Sex: M Birth Year: 2014 Age: 12
Title: — Women's title: — Other title: — FOA title: —
Games: 9 Wins: 5 (56%) Draws: 1 (11%) Losses: 3 (33%)
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Dossier

8 of 9 games analyzed.

Accuracy: 82.1%
Opened e4: 4/4
Castled kingside: 6Same-side castling: 5Opposite-side castling: 2Castled queenside: 1Did not castle: 1
Fianchettoed kingside: 4Played on the queenside: 3Played on the kingside: 2Played in the center: 1Fianchettoed queenside: 1
Isolated pawn: 5Kept the bishop pair: 5Initiated exchanges: 5Missed tactics: 5Backward pawn: 5Active pieces: 4Sacrificed material: 3Space advantage: 2Avoided exchanges: 2Played gambits: 1
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Openings

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As White 5 games 3W 1D 1L
Sicilian Defense 2 games 2W 0D 0L
Löwenthal Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Scandinavian Defense 2 games 0W 1D 1L
Main Line 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Panov Transfer 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Scotch Game 1 game 1W 0D 0L
Haxo Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 4 games 2W 0D 2L
Sicilian Defense 2 games 1W 0D 1L
Delayed Alapin Variation 1 game 0W 0D 1L
with d6 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Indian Defense 1 game 0W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 61

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

2025.06.12 · 20. Qg5 (−37.9% win chance) 0-1
Gorgolewski, Igor
Majdecki, Mikolaj
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2025.06.13 · 38... c3 (−33.7% win chance) 1-0
Majdecki, Mikolaj
Slotala, Jan
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2025.06.14 · 16. Na2 (−31.1% win chance) 1/2-1/2
Woskowiak, Maksymilian
Majdecki, Mikolaj
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2025.06.11 · 18... Rb8 (−29% win chance) 0-1
Majdecki, Mikolaj
Rusek, Franciszek
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Games Showing all 9 games
Date Event Round Color Opponent Result Accuracy % First moves