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Player profile

Biolek, Richard

Standard: 2337 Rapid: 2405 Blitz: 2473 (last updated 2026-11-02)
FIDE ID: 300756 (view FIDE profile)
Federation: CZE Sex: M Birth Year: 1970 Age: 56
Title: IM Women's title: — Other title: — FOA title: —
Games: 43 Wins: 11 (26%) Draws: 28 (65%) Losses: 4 (9%)
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Dossier

35 of 43 games analyzed.

Accuracy: 88.3%
Opened c4: 2/6Opened e4: 2/6Opened Nf3: 1/6Opened d4: 1/6
Castled kingside: 6Same-side castling: 5Did not castle: 2Castled queenside: 1Opposite-side castling: 1
Played in the center: 6Played on the kingside: 2Fianchettoed kingside: 1Fianchettoed queenside: 1Played on the queenside: 1
Active pieces: 7Sacrificed material: 6Backward pawn: 5Initiated exchanges: 5Space advantage: 4Kept the bishop pair: 4Accepted short draws: 3Played gambits: 2Avoided exchanges: 2Isolated pawn: 2
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Openings

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As White 9 games 2W 6D 1L
English Opening 1 game 0W 1D 0L
Agincourt Defense 1 game 0W 1D 0L
Neo-Catalan Declined 1 game 0W 1D 0L
Grünfeld Defense 1 game 1W 0D 0L
Brinckmann Attack 1 game 1W 0D 0L
Reshevsky Gambit 1 game 1W 0D 0L
Sicilian Defense 1 game 1W 0D 0L
French Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
French Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Bird Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Caro-Kann Defense 1 game 0W 1D 0L
Advance Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Réti Opening 1 game 0W 0D 1L
Anglo-Slav Variation 1 game 0W 0D 1L
Gurevich System 1 game 0W 0D 1L
Queen's Pawn Game 1 game 0W 1D 0L
London System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Rat Defense 1 game 0W 1D 0L
English Rat 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 6 games 1W 5D 0L
King's Gambit Declined 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Gambit Declined 1 game 0W 1D 0L
Tartakower Defense 1 game 0W 1D 0L
Makogonov Exchange Variation 1 game 0W 1D 0L
Wade Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Bogo-Indian Defense 1 game 0W 1D 0L
Grünfeld Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Catalan Opening 1 game 0W 1D 0L
Open Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Ruy Lopez 1 game 0W 1D 0L
Berlin Defense 1 game 0W 1D 0L
Rio Gambit Accepted 1 game 0W 1D 0L
Blunders Top 4 of 107

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

? · 38... Nd3 (−28.7% win chance) 1/2-1/2
Biolek, Richard
Ptacnikova, Lenka
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? · 37... g4 (−28.3% win chance) 1/2-1/2
Biolek, Richard
Ptacnikova, Lenka
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2023.07.14 · 39. Bxd7 (−22.8% win chance) 0-1
Tomas Bezdek
Richard Biolek
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2023.07.14 · 37. Qe5 (−22.6% win chance) 0-1
Tomas Bezdek
Richard Biolek
View game
View blunders & mistakes
Games Showing all 43 games
Date Event Round Color Opponent Result Accuracy % First moves