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Player profile

Boleslav, Petr

Games: 15 Wins: 5 (33%) Draws: 6 (40%) Losses: 4 (27%)
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Dossier

15 of 15 games analyzed.

Accuracy: 89.5%
Opened e4: 7/7
Castled kingside: 9Same-side castling: 6Opposite-side castling: 2Castled queenside: 1Did not castle: 1
Played in the center: 6Fianchettoed kingside: 2Fianchettoed queenside: 1Played on the queenside: 1Played on the kingside: 1
Active pieces: 10Kept the bishop pair: 7Initiated exchanges: 7Sacrificed material: 6Isolated pawn: 4Space advantage: 4Missed tactics: 3Backward pawn: 2Accepted short draws: 2Avoided exchanges: 2
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Openings

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As White 7 games 5W 1D 1L
Caro-Kann Defense 3 games 3W 0D 0L
Endgame Offer 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Endgame Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Defense 2 games 1W 1D 0L
Hyperaccelerated Dragon 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Najdorf Variation 1 game 0W 1D 0L
Opocensky Variation, Traditional Line 1 game 0W 1D 0L
Ruy Lopez 2 games 1W 0D 1L
Morphy Defense 1 game 1W 0D 0L
Neo-Arkhangelsk Variation 1 game 1W 0D 0L
Closed 1 game 0W 0D 1L
Worrall Attack, Castling Line 1 game 0W 0D 1L
As Black 4 games 0W 3D 1L
Indian Defense 1 game 0W 1D 0L
Wade-Tartakower Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Hungarian Opening 1 game 0W 0D 1L
Indian Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Old Indian Defense 1 game 0W 1D 0L
Ukrainian Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Ruy Lopez 1 game 0W 1D 0L
Morphy Defense 1 game 0W 1D 0L
Classical Defense Deferred 1 game 0W 1D 0L
Blunders Top 4 of 53

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

2026.08.23 · 65. Qb7 (−43.9% win chance) 1-0
Matejka, Radek
Boleslav, Petr
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????.??.?? · 65. Rb7+ (−40.5% win chance) 0-1
Krejci, Jan
Boleslav, Petr
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2024.08.03 · 43... Kf5 (−35% win chance) 1/2-1/2
Boleslav, Petr
Navratil, Jiri
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2026.08.21 · 20. Ra4 (−33.8% win chance) 1/2-1/2
Migala, Andrzej
Boleslav, Petr
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View blunders & mistakes
Games Showing all 15 games
Date Event Round Color Opponent Result Accuracy % First moves