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Player profile

Beranek, Ondrej

Standard: 1895 Rapid: 1947 Blitz: 1934 (last updated 2026-10-02)
FIDE ID: 301876 (view FIDE profile)
Federation: CZE Sex: M Birth Year: 1990 Age: 36
Title: — Women's title: — Other title: — FOA title: —
Games: 15 Wins: 8 (53%) Draws: 3 (20%) Losses: 4 (27%)
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Dossier

15 of 15 games analyzed.

Accuracy: 91.1%
Opened e4: 5/7Opened c4: 2/7
Castled kingside: 13Same-side castling: 12Opposite-side castling: 1Did not castle: 1Castled queenside: 1
Fianchettoed kingside: 8Played on the kingside: 6Fianchettoed queenside: 5Played in the center: 3Played on the queenside: 2
Kept the bishop pair: 13Space advantage: 11Sacrificed material: 11Backward pawn: 9Missed tactics: 9Initiated exchanges: 9Isolated pawn: 8Active pieces: 7Avoided exchanges: 4Played gambits: 1
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Openings

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

As White 7 games 5W 2D 0L
English Opening 1 game 1W 0D 0L
King's English Variation 1 game 1W 0D 0L
Taimanov Variation 1 game 1W 0D 0L
King's Indian Defense 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Debrecen Defense 1 game 1W 0D 0L
Sicilian Defense 1 game 0W 1D 0L
Accelerated Dragon 1 game 0W 1D 0L
Maróczy Bind 1 game 0W 1D 0L
Modern Defense 1 game 1W 0D 0L
Standard Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
French Defense 1 game 0W 1D 0L
Tarrasch Variation 1 game 0W 1D 0L
Modern System 1 game 0W 1D 0L
Four Knights Game 1 game 1W 0D 0L
Spanish Variation 1 game 1W 0D 0L
Double Spanish 1 game 1W 0D 0L
Three Knights Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 8 games 3W 1D 4L
Sicilian Defense 6 games 2W 0D 4L
Najdorf Variation 3 games 1W 0D 2L
Main Line 2 games 0W 0D 2L
(unspecified) 1 game 1W 0D 0L
French Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Moscow Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Indian Defense 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Indian Defense 1 game 0W 1D 0L
Averbakh Variation 1 game 0W 1D 0L
Geller Defense 1 game 0W 1D 0L
Blunders Top 4 of 60

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

2025.07.14 · 37. Rxd4 (−48.8% win chance) 1/2-1/2
Malar, Pavol
Beranek, Ondrej
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2026.08.16 · 41. b3 (−28.9% win chance) 1-0
Solski, Maksymilian
Beranek, Ondrej
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2026.08.19 · 33... Rb3 (−24.6% win chance) 1-0
Beranek, Ondrej
Strawa, Jakub
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2026.08.23 · 37... gxf5 (−23.4% win chance) 1-0
Beranek, Ondrej
Krotowski-Cacha, Michal
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View blunders & mistakes
Games Showing all 15 games
Date Event Round Color Opponent Result Accuracy % First moves