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Player profile

Grech, Kacper

Standard: 1979 Rapid: 1923 Blitz: 1833 (last updated 2026-11-02)
FIDE ID: 41860349 (view FIDE profile)
Federation: POL Sex: M Birth Year: 2008 Age: 18
Title: — Women's title: — Other title: — FOA title: —
Games: 113 Wins: 38 (34%) Draws: 32 (28%) Losses: 43 (38%)
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Dossier

104 of 113 games analyzed.

Accuracy: 89%
Opened e4: 21/41Opened d4: 16/41Opened g4: 2/41Opened g3: 1/41Opened b4: 1/41
Castled kingside: 69Same-side castling: 56Did not castle: 9Opposite-side castling: 9Castled queenside: 6
Played in the center: 26Played on the kingside: 23Played on the queenside: 22Fianchettoed kingside: 21Fianchettoed queenside: 14
Sacrificed material: 53Initiated exchanges: 53Active pieces: 52Backward pawn: 50Space advantage: 47Isolated pawn: 44Kept the bishop pair: 41Missed tactics: 28Avoided exchanges: 20Played gambits: 11
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Openings

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

As White 46 games 18W 11D 17L
Sicilian Defense 12 games 6W 1D 5L
Hyperaccelerated Dragon 3 games 2W 0D 1L
(unspecified) 3 games 2W 0D 1L
Najdorf Variation 3 games 1W 1D 1L
(unspecified) 3 games 1W 1D 1L
Four Knights Variation 2 games 0W 0D 2L
Exchange Variation 2 games 0W 0D 2L
Lasker-Pelikan 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
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Accelerated Dragon 1 game 0W 0D 1L
Maróczy Bind, Gurgenidze Variation 1 game 0W 0D 1L
Nimzo-Indian Defense 7 games 2W 4D 1L
Normal Variation 3 games 1W 2D 0L
Botvinnik System 2 games 1W 1D 0L
Classical Defense 1 game 0W 1D 0L
Kmoch Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Sämisch Variation 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
? 4 games 1W 0D 3L
(unspecified) 4 games 1W 0D 3L
(unspecified) 4 games 1W 0D 3L
Queen's Gambit Declined 4 games 2W 1D 1L
Exchange Variation 3 games 1W 1D 1L
Positional Variation 3 games 1W 1D 1L
Janowski Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Petrov's Defense 2 games 1W 1D 0L
Modern Attack 1 game 0W 1D 0L
Trifunovic Variation 1 game 0W 1D 0L
Nimzowitsch Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
French Defense 2 games 1W 0D 1L
Rubinstein Variation 1 game 1W 0D 0L
Fort Knox Variation 1 game 1W 0D 0L
Advance Variation 1 game 0W 0D 1L
Paulsen Attack 1 game 0W 0D 1L
Ruy Lopez 2 games 1W 1D 0L
Closed 2 games 1W 1D 0L
Pilnik Variation 1 game 0W 1D 0L
Martinez Variation 1 game 1W 0D 0L
Scotch Game 2 games 0W 2D 0L
Mieses Variation 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
King's Indian Defense 2 games 1W 0D 1L
Sämisch Variation 2 games 1W 0D 1L
Normal Defense 1 game 0W 0D 1L
Panno Formation 1 game 1W 0D 0L
Slav Defense 2 games 1W 0D 1L
Exchange Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Caro-Kann Defense 1 game 0W 0D 1L
Advance Variation 1 game 0W 0D 1L
Tal Variation 1 game 0W 0D 1L
Queen's Gambit Accepted 1 game 1W 0D 0L
Central Variation 1 game 1W 0D 0L
Alekhine System 1 game 1W 0D 0L
Alekhine Defense 1 game 0W 0D 1L
Four Pawns Attack 1 game 0W 0D 1L
Main Line 1 game 0W 0D 1L
Four Knights Game 1 game 0W 0D 1L
Scotch Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Dutch Defense 1 game 0W 0D 1L
Staunton Gambit 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Tarrasch Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Benko Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 46 games 13W 14D 19L
French Defense 15 games 4W 3D 8L
Classical Variation 6 games 1W 2D 3L
Steinitz Variation 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Shirov-Anand Variation 1 game 0W 0D 1L
Burn Variation 1 game 1W 0D 0L
Tarrasch Variation 3 games 2W 0D 1L
Open System, Euwe-Keres Line 2 games 1W 0D 1L
Chistyakov Defense 1 game 1W 0D 0L
Steinitz Variation 2 games 1W 0D 1L
Boleslavsky Variation 2 games 1W 0D 1L
Advance Variation 2 games 0W 1D 1L
Milner-Barry Gambit, Hector Variation 1 game 0W 0D 1L
Paulsen Attack 1 game 0W 1D 0L
Schlechter Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
McCutcheon Variation 1 game 0W 0D 1L
Janowski Variation 1 game 0W 0D 1L
Sicilian Defense 9 games 4W 3D 2L
Alapin Variation 3 games 2W 1D 0L
Barmen Defense 1 game 1W 0D 0L
Smith-Morra Declined 1 game 1W 0D 0L
(unspecified) 1 game 0W 1D 0L
Hyperaccelerated Dragon 3 games 2W 0D 1L
(unspecified) 3 games 2W 0D 1L
Accelerated Dragon 2 games 0W 2D 0L
Modern Bc4 Variation 1 game 0W 1D 0L
Maróczy Bind 1 game 0W 1D 0L
Closed 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
? 5 games 4W 0D 1L
(unspecified) 5 games 4W 0D 1L
(unspecified) 5 games 4W 0D 1L
Benoni Defense 4 games 1W 2D 1L
Classical Variation 3 games 0W 2D 1L
(unspecified) 2 games 0W 2D 0L
New York Variation 1 game 0W 0D 1L
Modern Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Gambit Declined 2 games 0W 2D 0L
Ragozin Defense 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
English Opening 2 games 0W 1D 1L
Symmetrical Variation 2 games 0W 1D 1L
Ultra-Symmetrical Variation 1 game 0W 1D 0L
Duchamp Variation 1 game 0W 0D 1L
Indian Defense 2 games 0W 0D 2L
Anti-Nimzo-Indian 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Normal Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Pawn Game 1 game 0W 0D 1L
Colle System 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
(unspecified) 1 game 0W 1D 0L
Catalan Opening 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Zukertort Opening 1 game 0W 1D 0L
Sicilian Invitation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Trompowsky Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Defense 1 game 0W 0D 1L
Karpov System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Rapport-Jobava System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 399

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

2025.07.05 · 21. Bd1 (−54.5% win chance) 0-1
Jozwik, Michal
Grech, Kacper
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2025.10.04 · 71. Qg5 (−47.5% win chance) 0-1
Fiedorek, Michal
Grech, Kacper
View game
2026.09.07 · 21... Rfd8 (−46% win chance) 1-0
Grech, Kacper
Lukasiewicz, Aleksander
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2026.08.01 · 21... Qh4 (−38.3% win chance) 1-0
Grech, Kacper
Matela, Krzysztof
View game
View blunders & mistakes
Games Showing all 113 games
Date Event Round Color Opponent Result Accuracy % First moves