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Player profile

Petr, Jakub

Standard: 2285 Rapid: 2082 Blitz: 2063 (last updated 2026-11-02)
FIDE ID: 371718 (view FIDE profile)
Federation: CZE Sex: M Birth Year: 2002 Age: 24
Title: FM Women's title: — Other title: — FOA title: —
Games: 33 Wins: 14 (42%) Draws: 8 (24%) Losses: 11 (33%)
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Dossier

33 of 33 games analyzed.

Accuracy: 86%
Opened e4: 8/10Opened d4: 2/10
Castled kingside: 10Same-side castling: 9Opposite-side castling: 6Castled queenside: 5Did not castle: 4
Played in the center: 10Played on the queenside: 6Fianchettoed kingside: 4Fianchettoed queenside: 3Played on the kingside: 2
Sacrificed material: 14Initiated exchanges: 13Active pieces: 12Kept the bishop pair: 10Backward pawn: 10Space advantage: 10Isolated pawn: 7Missed tactics: 6Played gambits: 5Avoided exchanges: 3
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Openings

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As White 10 games 2W 2D 6L
Sicilian Defense 3 games 0W 2D 1L
Chekhover Variation 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Caro-Kann Defense 2 games 0W 0D 2L
Tartakower Variation 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
French Defense 2 games 1W 0D 1L
Winawer Variation 1 game 0W 0D 1L
Bogoljubow Variation 1 game 0W 0D 1L
Tarrasch Variation 1 game 1W 0D 0L
Open System 1 game 1W 0D 0L
Scandinavian Defense 1 game 0W 0D 1L
Mieses-Kotroc Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Gambit Declined 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Indian Defense 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Check Variation, Intermezzo Line 1 game 1W 0D 0L
As Black 9 games 3W 2D 4L
Sicilian Defense 3 games 0W 1D 2L
Najdorf Variation 2 games 0W 1D 1L
Opocensky Variation 1 game 0W 0D 1L
Adams Attack 1 game 0W 1D 0L
Modern Variations 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Grünfeld Defense 1 game 0W 0D 1L
Three Knights Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Gambit Declined 1 game 1W 0D 0L
Orthodox Defense 1 game 1W 0D 0L
Rubinstein Variation 1 game 1W 0D 0L
Trompowsky Attack 1 game 0W 0D 1L
Raptor Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
English Opening 1 game 0W 1D 0L
Anglo-Indian Defense 1 game 0W 1D 0L
Anglo-Grünfeld Variation 1 game 0W 1D 0L
Italian Game 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Greco Gambit, Dubov Italian 1 game 1W 0D 0L
Saragossa Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 131

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

2026.09.06 · 37. Kd1 (−55.5% win chance) 0-1
Fiala, Vaclav
Petr, Jakub
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2026.09.06 · 24... Rd1+ (−46.6% win chance) 1-0
Petr, Jakub
Safarik, Jakub
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? · 54. h3 (−46.5% win chance) 0-1
Botea, David-Alexandru
Petr, Jakub
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2026.09.06 · 25. Rf1 (−46.3% win chance) 0-1
Policar, Martin
Petr, Jakub
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View blunders & mistakes
Games Showing all 33 games
Date Event Round Color Opponent Result Accuracy % First moves