Player profile

Biolkova, Jana

Standard: 1564 Rapid: 1675 Blitz: 1725 (last updated 2026-10-02)
FIDE ID: 376353 (view FIDE profile)
Federation: CZE Sex: F Birth Year: 1970 Age: 56
Title: — Women's title: — Other title: — FOA title: —
Games: 9 Wins: 2 (22%) Draws: 2 (22%) Losses: 5 (56%)
Dossier

9 of 9 games analyzed.

Accuracy: 82.7%
Opened d4: 4/4
Castled kingside: 9Same-side castling: 7Opposite-side castling: 1
Played in the center: 4Played on the kingside: 3Fianchettoed kingside: 1Played on the queenside: 1
Active pieces: 6Initiated exchanges: 6Backward pawn: 5Space advantage: 5Sacrificed material: 5Missed tactics: 4Played gambits: 1Isolated pawn: 1Kept the bishop pair: 1Accepted short draws: 1
Openings

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As White 4 games 2W 1D 1L
Queen's Pawn Game 3 games 1W 1D 1L
London System 3 games 1W 1D 1L
(unspecified) 2 games 0W 1D 1L
with e6 1 game 1W 0D 0L
London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 5 games 0W 1D 4L
Scotch Game 3 games 0W 1D 2L
(unspecified) 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Benima Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Bishop's Opening 1 game 0W 0D 1L
Vienna Hybrid 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
Blunders Top 4 of 60

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

2024.03.10 · 44. Bd2 (−68% win chance) 0-1
Martinkovic, Adam
Biolkova, Jana
View game
2024.03.12 · 20... Ne3 (−49.3% win chance) 1-0
Biolkova, Jana
Babicky, Jan
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2024.03.11 · 38... Rxe5 (−40.4% win chance) 1-0
Biolkova, Jana
Burel, Jiri
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2024.03.11 · 35. h4 (−38.6% win chance) 1/2-1/2
Vojtech, Metodej
Biolkova, Jana
View game
Games Showing all 9 games
Date Event Round Color Opponent Result Accuracy % First moves