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Player profile

Grzebieniowski, Michal

Standard: 2127 Rapid: 2107 Blitz: 2076 (last updated 2026-11-02)
FIDE ID: 21871370 (view FIDE profile)
Federation: POL Sex: M Birth Year: 2008 Age: 18
Title: — Women's title: — Other title: — FOA title: —
Games: 102 Wins: 41 (40%) Draws: 34 (33%) Losses: 26 (25%) Other: 1
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Dossier

96 of 102 games analyzed.

Accuracy: 91.7%
Opened d4: 29/31Opened Nf3: 2/31
Castled kingside: 60Same-side castling: 57Did not castle: 2Opposite-side castling: 2Castled queenside: 1
Played in the center: 27Fianchettoed queenside: 26Fianchettoed kingside: 24Played on the queenside: 19Played on the kingside: 6
Initiated exchanges: 44Kept the bishop pair: 38Backward pawn: 36Sacrificed material: 34Space advantage: 33Active pieces: 30Isolated pawn: 23Avoided exchanges: 12Missed tactics: 11Played gambits: 4
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Openings

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As White 34 games 17W 11D 6L
King's Indian Defense 6 games 2W 2D 2L
Fianchetto Variation 2 games 1W 1D 0L
(unspecified) 1 game 0W 1D 0L
Classical Variation 1 game 1W 0D 0L
Normal Variation 1 game 0W 0D 1L
Rare Defenses 1 game 0W 0D 1L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Karpov System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Orthodox Variation 1 game 1W 0D 0L
Positional Defense 1 game 1W 0D 0L
Queen's Gambit Declined 4 games 2W 2D 0L
(unspecified) 3 games 1W 2D 0L
(unspecified) 3 games 1W 2D 0L
Orthodox Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Indian Defense 4 games 3W 1D 0L
Anti-Nimzo-Indian 4 games 3W 1D 0L
(unspecified) 4 games 3W 1D 0L
Bogo-Indian Defense 3 games 2W 1D 0L
Nimzowitsch Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Grünfeld Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Neo-Grünfeld Defense 3 games 3W 0D 0L
with g3 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Delayed Exchange Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Benoni Defense 2 games 1W 1D 0L
Weenink Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Benoni Gambit Accepted 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Pawn Game 2 games 0W 2D 0L
Symmetrical Variation 1 game 0W 1D 0L
Pseudo-Catalan 1 game 0W 1D 0L
Rossolimo Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Indian Defense 2 games 1W 1D 0L
Fianchetto Variation 1 game 0W 1D 0L
Nimzowitsch Variation 1 game 0W 1D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Grünfeld Defense 1 game 0W 0D 1L
Three Knights Variation 1 game 0W 0D 1L
Burille Variation 1 game 0W 0D 1L
Catalan Opening 1 game 1W 0D 0L
Open Defense 1 game 1W 0D 0L
Classical Line 1 game 1W 0D 0L
Nimzo-Indian Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Romanishin Gambit 1 game 0W 1D 0L
English Opening 1 game 1W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
Three Knights, Fianchetto Variation 1 game 1W 0D 0L
Queen's Gambit Accepted 1 game 0W 0D 1L
Normal Variation 1 game 0W 0D 1L
Traditional System 1 game 0W 0D 1L
Slav Defense 1 game 1W 0D 0L
Breyer Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Rat Defense 1 game 0W 0D 1L
English Rat 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Dutch Defense 1 game 0W 0D 1L
Leningrad Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 35 games 9W 14D 12L
Caro-Kann Defense 23 games 5W 9D 9L
Advance Variation 9 games 3W 3D 3L
(unspecified) 4 games 1W 2D 1L
Tal Variation 4 games 1W 1D 2L
Short Variation 1 game 1W 0D 0L
Tartakower Variation 6 games 0W 4D 2L
Perlis Line 4 games 0W 3D 1L
(unspecified) 2 games 0W 1D 1L
Maróczy Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Two Knights Attack 2 games 0W 1D 1L
Mindeno Variation, Exchange Line 1 game 0W 1D 0L
(unspecified) 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Accelerated Panov Attack 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
Endgame Offer 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Panov Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Catalan Opening 5 games 1W 3D 1L
Open Defense 4 games 1W 3D 0L
(unspecified) 4 games 1W 3D 0L
Closed 1 game 0W 0D 1L
Botvinnik Variation 1 game 0W 0D 1L
Sicilian Defense 1 game 0W 0D 1L
Kan Variation 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
King's Indian Attack 1 game 0W 1D 0L
Spassky Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Nimzo-Indian Defense 1 game 1W 0D 0L
Sämisch Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Gambit Declined 1 game 1W 0D 0L
Orthodox Defense 1 game 1W 0D 0L
Bd3 Line 1 game 1W 0D 0L
Queen's Indian Defense 1 game 0W 1D 0L
Fianchetto Variation 1 game 0W 1D 0L
Kramnik Variation 1 game 0W 1D 0L
Zukertort Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Pawn Game 1 game 1W 0D 0L
Zukertort Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 385

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

? · 34... Nxe8 (−70.1% win chance) 1-0
Grzebieniowski, Michal
Borowik, Wojciech
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? · 50... Ke5 (−47.5% win chance) 1/2-1/2
Grzebieniowski, Michal
Pekacki, Stanislaw
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2026.07.13 · 82. Ra1 (−45.3% win chance) 0-1
Zieba, Hubert
Grzebieniowski, Michal
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2026.07.13 · 50... Ba1 (−42.4% win chance) 1-0
Grzebieniowski, Michal
Sowinski, Pawel
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View blunders & mistakes
Games Showing all 102 games
Date Event Round Color Opponent Result Accuracy % First moves