Chess Games DB
Find player games & weaknesses
Log in
Player profile

Grzybowski, Sebastian

Standard: 1701 Rapid: 1727 Blitz: 1659 (last updated 2026-11-02)
FIDE ID: 91199549 (view FIDE profile)
Federation: POL Sex: M Birth Year: 2011 Age: 15
Title: — Women's title: — Other title: — FOA title: —
Games: 11 Wins: 3 (27%) Draws: 1 (9%) Losses: 7 (64%)
View all games
Dossier

9 of 11 games analyzed.

Accuracy: 88.1%
Opened d4: 3/3
Same-side castling: 7Castled kingside: 6Castled queenside: 1Did not castle: 1
Played in the center: 5Fianchettoed kingside: 4Played on the kingside: 2Played on the queenside: 2Fianchettoed queenside: 1
Space advantage: 6Sacrificed material: 6Backward pawn: 6Active pieces: 5Initiated exchanges: 5Isolated pawn: 3Played gambits: 3Kept the bishop pair: 3Missed tactics: 2Avoided exchanges: 2
View full dossier Analyze this player's games
Openings

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

As White 5 games 3W 0D 2L
King's Indian Defense 2 games 1W 0D 1L
Karpov System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Fianchetto Variation 1 game 0W 0D 1L
Panno Variation 1 game 0W 0D 1L
Bogo-Indian Defense 1 game 0W 0D 1L
Retreat Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Indian Defense 1 game 1W 0D 0L
Anti-Nimzo-Indian 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Catalan Opening 1 game 1W 0D 0L
Closed 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
As Black 5 games 0W 1D 4L
Sicilian Defense 4 games 0W 1D 3L
Four Knights Variation 3 games 0W 1D 2L
(unspecified) 2 games 0W 1D 1L
Sveshnikov Transfer 1 game 0W 0D 1L
Prins Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Nimzo-Larsen Attack 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 53

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

2026.07.11 · 42. Kg6 (−40.3% win chance) 0-1
Brzezina, Piotr
Grzybowski, Sebastian
View game
2025.06.20 · 26... Qe7 (−26.1% win chance) 1-0
Grzybowski, Sebastian
Zawisza, Alan
View game
2025.06.22 · 18... Qb5 (−25.8% win chance) 1-0
Grzybowski, Sebastian
Pelczarski, Wojciech
View game
2025.06.20 · 19... Nxd5 (−25.7% win chance) 1-0
Grzybowski, Sebastian
Zawisza, Alan
View game
View blunders & mistakes
Games Showing all 11 games
Date Event Round Color Opponent Result Accuracy % First moves