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Player profile

Sikorova, Jana

Standard: 1848 Rapid: 1829 Blitz: 1659 (last updated 2026-11-02)
FIDE ID: 392472 (view FIDE profile)
Federation: CZE Sex: F Birth Year: 2008 Age: 18
Title: — Women's title: — Other title: NA FOA title: —
Games: 72 Wins: 26 (36%) Draws: 21 (29%) Losses: 24 (33%) Other: 1
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Dossier

62 of 72 games analyzed.

Accuracy: 87.3%
Opened d4: 24/24
Castled kingside: 40Same-side castling: 37Did not castle: 5Opposite-side castling: 1
Fianchettoed queenside: 20Played on the queenside: 17Played in the center: 13Played on the kingside: 4Fianchettoed kingside: 4
Sacrificed material: 32Initiated exchanges: 28Kept the bishop pair: 28Active pieces: 27Space advantage: 22Missed tactics: 21Backward pawn: 21Isolated pawn: 19Avoided exchanges: 8Played gambits: 5
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Openings

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As White 28 games 8W 9D 11L
Queen's Gambit Declined 7 games 4W 3D 0L
Orthodox Defense 3 games 2W 1D 0L
Botvinnik Variation 1 game 0W 1D 0L
Main Line 1 game 1W 0D 0L
Bd3 Line 1 game 1W 0D 0L
Cambridge Springs Defense 2 games 1W 1D 0L
(unspecified) 1 game 1W 0D 0L
Capablanca Variation 1 game 0W 1D 0L
Tartakower Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Chigorin Defense 1 game 1W 0D 0L
Lazard Gambit 1 game 1W 0D 0L
Queen's Indian Defense 6 games 2W 1D 3L
Kasparov-Petrosian Variation 6 games 2W 1D 3L
Main Line 4 games 1W 1D 2L
Hedgehog Variation 1 game 0W 0D 1L
Marco Defense 1 game 1W 0D 0L
King's Indian Defense 4 games 0W 1D 3L
Smyslov Variation 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Normal Variation 1 game 0W 0D 1L
King's Knight Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Slav Defense 3 games 1W 0D 2L
Chebanenko Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Schlechter Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Benoni Defense 2 games 0W 0D 2L
Benoni-Indian Defense 1 game 0W 0D 1L
Kingside Move Order 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blumenfeld Countergambit 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Grünfeld Defense 1 game 0W 1D 0L
Three Knights Variation 1 game 0W 1D 0L
Petrosian System 1 game 0W 1D 0L
Semi-Slav Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Dutch Defense 1 game 0W 1D 0L
Hopton Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Benko Gambit 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Tarrasch Defense 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 26 games 9W 9D 8L
Sicilian Defense 15 games 6W 3D 6L
Kan Variation 8 games 1W 3D 4L
Maróczy Bind, Réti Variation 2 games 0W 1D 1L
Wing Attack 2 games 1W 1D 0L
Wing Attack, Spraggett Attack 2 games 0W 0D 2L
Modern Variation 1 game 0W 0D 1L
Polugaevsky Variation 1 game 0W 1D 0L
O'Kelly Variation 3 games 2W 0D 1L
Réti System 1 game 0W 0D 1L
Normal System 1 game 1W 0D 0L
Venice System 1 game 1W 0D 0L
Delayed Alapin Variation 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
French Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Czerniak Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
French Defense 2 games 0W 1D 1L
Advance Variation 2 games 0W 1D 1L
Paulsen Attack 1 game 0W 1D 0L
Nimzowitsch System 1 game 0W 0D 1L
Queen's Indian Defense 2 games 1W 1D 0L
Classical Variation 1 game 0W 1D 0L
Traditional Variation, Nimzowitsch Line 1 game 0W 1D 0L
Fianchetto Variation 1 game 1W 0D 0L
Kramnik Variation 1 game 1W 0D 0L
Queen's Indian Accelerated 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Zukertort Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Nimzo-Larsen Attack 1 game 0W 1D 0L
Indian Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Indian Defense 1 game 1W 0D 0L
Knights Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Modern Defense 1 game 0W 1D 0L
Standard Line 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Rapport-Jobava System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 316

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

2026.05.23 · 38... Kg8 (−75.1% win chance) 1-0
Sikorova, Jana
Hanykova, Klara
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2024.08.31 · 28. Qe2 (−57.3% win chance) 0-1
Mykhailets, Polina
Sikorova, Jana
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2026.05.23 · 47. Kh3 (−41.5% win chance) 0-1
Slivova, Linda
Sikorova, Jana
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2026.05.23 · 61... Kxh2 (−41% win chance) 0-1
Sikorova, Jana
Kubatova, Beta
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Games Showing all 72 games
Date Event Round Color Opponent Result Accuracy % First moves