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Player profile

Ptacnikova, Lenka

Standard: 2097 Rapid: 2140 Blitz: 2110 (last updated 2026-11-02)
FIDE ID: 305650 (view FIDE profile)
Federation: ISL Sex: F Birth Year: 1976 Age: 50
Title: WGM Women's title: WGM Other title: NA FOA title: —
Games: 183 Wins: 43 (23%) Draws: 52 (28%) Losses: 87 (48%) Other: 1
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Dossier

166 of 183 games analyzed.

Accuracy: 90.5%
Opened Nf3: 24/56Opened e4: 12/56Opened c4: 12/56Opened d4: 8/56
Castled kingside: 79Same-side castling: 72Did not castle: 20Opposite-side castling: 13Castled queenside: 11
Fianchettoed kingside: 42Fianchettoed queenside: 38Played on the queenside: 33Played in the center: 32Played on the kingside: 27
Active pieces: 76Initiated exchanges: 70Kept the bishop pair: 69Sacrificed material: 68Backward pawn: 66Space advantage: 65Isolated pawn: 51Missed tactics: 39Played gambits: 18Avoided exchanges: 17
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Openings

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As White 66 games 19W 19D 27L
English Opening 19 games 7W 5D 7L
King's English Variation 6 games 2W 2D 2L
(unspecified) 4 games 1W 1D 2L
Reversed Closed Sicilian 1 game 1W 0D 0L
Four Knights Variation, Fianchetto Line 1 game 0W 1D 0L
Agincourt Defense 5 games 2W 0D 3L
(unspecified) 2 games 0W 0D 2L
Catalan Defense Accepted 1 game 1W 0D 0L
Wimpy System 1 game 1W 0D 0L
Neo-Catalan Declined 1 game 0W 0D 1L
Anglo-Indian Defense 5 games 2W 2D 1L
King's Knight Variation 3 games 1W 1D 1L
Queen's Indian Formation 1 game 1W 0D 0L
King's Indian Formation 1 game 0W 1D 0L
Symmetrical Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Neo-Catalan 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Zukertort Opening 12 games 2W 2D 8L
(unspecified) 11 games 1W 2D 8L
(unspecified) 11 games 1W 2D 8L
Reversed Grünfeld 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Indian Defense 8 games 2W 2D 4L
Fianchetto Variation 8 games 2W 2D 4L
(unspecified) 3 games 0W 1D 2L
Carlsbad Variation 1 game 0W 0D 1L
Yugoslav Variation, Exchange Line 1 game 0W 1D 0L
Classical Main Line 1 game 1W 0D 0L
Classical Variation 1 game 0W 0D 1L
Panno Variation 1 game 1W 0D 0L
Sicilian Defense 7 games 2W 3D 2L
Closed 3 games 1W 0D 2L
(unspecified) 2 games 1W 0D 1L
Chameleon Variation 1 game 0W 0D 1L
Dragon Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Lasker-Pelikan Variation 1 game 0W 1D 0L
Sveshnikov Variation 1 game 0W 1D 0L
O'Kelly Variation 1 game 1W 0D 0L
Yerevan System 1 game 1W 0D 0L
Accelerated Dragon 1 game 0W 1D 0L
Maróczy Bind, Gurgenidze Variation 1 game 0W 1D 0L
Rapport-Jobava System 5 games 2W 0D 3L
(unspecified) 5 games 2W 0D 3L
(unspecified) 5 games 2W 0D 3L
Ruy Lopez 3 games 2W 1D 0L
Exchange Variation 2 games 2W 0D 0L
Keres Variation 2 games 2W 0D 0L
Closed 1 game 0W 1D 0L
Pilnik Variation 1 game 0W 1D 0L
French Defense 2 games 0W 2D 0L
Tarrasch Variation 2 games 0W 2D 0L
Guimard Defense, Main Line 1 game 0W 1D 0L
Chistyakov Defense 1 game 0W 1D 0L
Tarrasch Defense 2 games 0W 1D 0L
Symmetrical Variation 2 games 0W 1D 0L
(unspecified) 2 games 0W 1D 0L
Queen's Pawn Game 2 games 1W 1D 0L
Barry Attack 1 game 0W 1D 0L
Grünfeld Variation 1 game 0W 1D 0L
Zukertort Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Modern Defense 1 game 0W 0D 1L
Standard Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Pirc Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Schlechter Variation 1 game 0W 1D 0L
Queen's Indian Defense 1 game 0W 0D 1L
Kasparov-Petrosian Variation 1 game 0W 0D 1L
Marco Defense 1 game 0W 0D 1L
Réti Opening 1 game 0W 0D 1L
Anglo-Slav Variation 1 game 0W 0D 1L
Gurevich System 1 game 0W 0D 1L
King's Indian Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Rapport-Jobava System, with e6 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 60 games 18W 13D 29L
Sicilian Defense 20 games 3W 2D 15L
Taimanov Variation 11 games 2W 0D 9L
Bastrikov Variation, English Attack 6 games 1W 0D 5L
Bastrikov Variation 3 games 0W 0D 3L
(unspecified) 2 games 1W 0D 1L
French Variation 4 games 0W 1D 3L
(unspecified) 2 games 0W 0D 2L
Westerinen Attack 2 games 0W 1D 1L
Delayed Alapin Variation 2 games 0W 1D 1L
with e6 2 games 0W 1D 1L
Four Knights Variation 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
Closed 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 0D 1L
Fianchetto Variation 1 game 0W 0D 1L
Queen's Gambit Declined 8 games 1W 1D 6L
Semi-Tarrasch Defense 7 games 1W 1D 5L
Exchange Variation 4 games 0W 1D 3L
(unspecified) 2 games 1W 0D 1L
Pillsbury Variation 1 game 0W 0D 1L
Traditional Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Nimzo-Indian Defense 5 games 2W 3D 0L
Normal Variation 2 games 0W 2D 0L
Botvinnik System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sämisch Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Pawn Game 3 games 3W 0D 0L
Colle System 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Indian Defense 2 games 1W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Anti-Nimzo-Indian 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Catalan Opening 2 games 1W 0D 1L
Closed Variation 2 games 1W 0D 1L
Traditional Variation 2 games 1W 0D 1L
King's Indian Attack 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
English Opening 2 games 0W 0D 2L
Symmetrical Variation 1 game 0W 0D 1L
Four Knights Variation 1 game 0W 0D 1L
King's English Variation 1 game 0W 0D 1L
Kramnik-Shirov Counterattack 1 game 0W 0D 1L
Scandinavian Defense 2 games 1W 0D 1L
Gubinsky-Melts Defense 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Modern Defense 2 games 2W 0D 0L
Two Knights Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Standard Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Dutch Defense 2 games 1W 0D 1L
Raphael Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Queen's Indian Defense 2 games 0W 1D 1L
Petrosian Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Spassky System 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
Bishop's Opening 1 game 1W 0D 0L
Paulsen Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Pirc Defense 1 game 0W 1D 0L
Byrne Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Four Knights Game 1 game 1W 0D 0L
Scotch Variation Accepted 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Petrov's Defense 1 game 1W 0D 0L
Damiano Variation 1 game 1W 0D 0L
Kholmov Gambit 1 game 1W 0D 0L
Benko Gambit Accepted 1 game 0W 0D 1L
King Walk Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Indian Defense 1 game 0W 1D 0L
Orthodox Variation 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 696

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

2026.09.26 · 44... Qd2 (−80% win chance) 1-0
Ptacnikova, Lenka
Kanyamarala, Trisha
View game
2024.08.11 · 37. Kc5 (−63.6% win chance) 0-1
Plischki, Sebastian
Ptacnikova, Lenka
View game
2026.06.01 · 30. fxg6 (−56.2% win chance) 0-1
Gvetadze, Sofio
Ptacnikova, Lenka
View game
? · 35... Be2 (−46.5% win chance) 1-0
Ptacnikova, Lenka
Postlmayer, Jakob
View game
View blunders & mistakes
Games Showing all 183 games
Date Event Round Color Opponent Result Accuracy % First moves