Avatar of Lenka Ptacnikova

Lenka Ptacnikova WGM

Username: LenkaPtacnikova

Playing Since: 2012-08-17 (Inactive)

Wow Factor: ♟♟♟♟♟

Chess.com

Daily: 2016
264W / 37L / 18D
Rapid: 2217
38W / 20L / 7D
Blitz: 2260
596W / 537L / 84D
Bullet: 1632
16W / 19L / 0D

Lenka Ptacnikova - Woman Grandmaster of the Chessboard

With the precision of a seasoned biologist dissecting complex organisms, Lenka Ptacnikova navigates the 64 squares with a flair that’s nothing short of evolutionary brilliance. Awarded the distinguished title of Woman Grandmaster by FIDE, Lenka’s chess journey is a fascinating study in adaptation, strategy, and resilience — proving that in the wild world of chess, survival is all about outsmarting your opponent one move at a time.

Whether blitzing through positions at lightning speed or patiently outmaneuvering foes in longer games, Lenka’s performance statistics reveal a player thriving under diverse battlefield conditions. Her blitz rating has soared close to 2300, and she boasts a commendable 82% win rate in daily games — evidence of a predator perfectly evolved for both quick strikes and slow, patient hunts.

Lenka’s tactical phenotype is a marvel: an impressive 82.94% comeback rate suggests she’s allergic to defeat, often turning near-extinction scenarios into triumphs. Her win rate after losing a piece is a flawless 100%, a testament to her cunning and resourcefulness in the chess ecosystem. With an average of 65 moves to victory, Lenka’s games unfold like carefully choreographed chemical reactions, where every step leads closer to checkmate.

Her opening repertoire remains intriguingly “top secret,” much like a rare genetic sequence, giving opponents little chance to predict her next evolution. And with a longest winning streak of 22 games, it’s clear Lenka is no mere transient in the game’s food chain — she’s a dominant species.

Beyond numbers, Lenka Ptacnikova is a vibrant chess force who combines intensity, wit, and a touch of humor to every match. A true grandmaster of strategy and survival, she continues to mutate her gameplay and outwit challengers across the globe — proving that in the realm of chess, it’s not just the strongest that survive, but the most adaptable and ingenious.


Coach's Avatar

Hi Lenka Ptacnikova!

You have been playing dynamic, ambitious chess, often steering the game into unbalanced Sicilian structures as Black and flexible English / King’s-Indian-Attack set-ups as White. Below is a concise review of your recent games together with personalised training tips.

Quick stats

  • Personal best so far: 2288 (2021-05-17)
  • When you score best:
    01234567891011121314151617181920212223100%0%Hour of Day
  • Strongest day(s):
    MonTueWedThuFriSatSun100%0%Day of Week

Your current strengths

  1. Opening depth in the Sicilian – Your victories against David Camacho and Elise Wu show confident handling of both ...e6 and ...d5 set-ups, gaining central breaks and piece activity.
  2. Tactical alertness – In several wins you converted material advantages with precise combinations (e.g. ...Nc4!  in the Taimanov, ...Re1+  sequence vs. 2306 opposition).
  3. Feel for initiative – You willingly sacrifice pawns (…d5, …b5) to seize open files and create mating nets on the light squares.

Key themes to improve

  1. Clock management – Four of your last six losses were on time (vs. Vitor Ferreira, Daniel Beletic, Alexander Hernandez Jimenez, Alessandro Rodrigues Da Silva). Positions were still playable, so speeding up by move 20 would instantly lift your score.
  2. Conversion technique – Good positions sometimes fizzle out when extra material is returned without necessity (e.g. the Q vs. R+B ending on move 30 against Beletko). Strengthening your end-game routine will turn more edges into points.
  3. Handling of opposite-side pawn storms – The loss vs. VitorBronson featured pawn chains on both flanks; your king lacked luft and counter-play. Sharpen your understanding of pawn lever timing and prophylactic moves like h3/h6.
  4. Early queen choices as White – In multiple English games you played Qd1–c2–d1 (or similar), costing precious tempi and leaving you behind in development. Streamline the move order or choose plans where the queen has a clear destination.

Training plan (4 weeks)

WeekMain focusPractical task
1Clock disciplinePlay 30 games of 3 + 2 using a “30-second rule”: make every move in under 30 s until move 20.
2Technical end-gamesSolve 10 rook-and-pawn studies daily; drill R+P vs. R and opposite-colour bishops on an end-game trainer.
3Pawn-storm defenceAnalyse 5 master games where one side wins despite being attacked (start with Caruana–MvL 2019). Annotate when each defensive resource was played.
4Opening tidyingPrepare one English line with an early e4 push so your queen stays home; add a concrete anti-Mengarini reply as Black to avoid time-consuming improv.

Pro-tips you can apply immediately

  • Adopt the “Scan-Plan-Move” routine: check forcing moves (checks, captures, threats), set a plan, then play – this keeps calculation concise and quick.
  • When up material, simplify using piece exchanges rather than pawn grabs; your pieces coordinate better than pawns defend.
  • Create a pre-move package for obvious recaptures in increment games – safe pre-moves buy you vital seconds.
  • Use the two-pawn test: if you push a wing pawn two squares, ask “Can it become a target in three moves?” If unsure, play a developing move instead.

Final encouragement

Your tactical eye and opening repertoire are already title-worthy. Tightening time usage and polishing end-game fundamentals could easily add 100+ Elo. Keep analysing your own games (especially the ones you flagged on time) and stay curious — improvement will follow quickly.

Good luck in your next Late Titled Tuesday, Lenka!



🆚 Opponent Insights

Most Played Opponents
choose_your_weapon 61W / 0L / 0D
adam4757 22W / 9L / 3D
star_wars39 30W / 0L / 0D
cuba76 14W / 3L / 1D
karrppov 8W / 7L / 2D

Rating

Year Bullet Blitz Rapid Daily
2025 1632 2260
2024 2171 2217 2016
2023 2171 1782 2052
2022 1720 2176 1826 2081
2021 1860 2170 2305 1983
2020 1835 2131 2112
Rating by Year20202021202220232024202523051632YearRatingBulletBlitzRapidDaily

Stats by Year

Year White Black Moves
2025 15W / 20L / 0D 11W / 17L / 2D 79.7
2024 25W / 18L / 4D 20W / 21L / 7D 78.6
2023 24W / 16L / 1D 24W / 14L / 5D 67.9
2022 131W / 44L / 21D 126W / 62L / 9D 66.4
2021 239W / 145L / 28D 211W / 178L / 19D 70.0
2020 73W / 60L / 8D 83W / 46L / 12D 74.9

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Sicilian Defense: Taimanov Variation, American Attack 60 30 28 2 50.0%
Sicilian Defense: Alapin Variation 51 27 20 4 52.9%
Amar Gambit 51 30 18 3 58.8%
English Opening 48 27 17 4 56.2%
English Opening: Symmetrical Variation 44 21 19 4 47.7%
English Opening: Agincourt Defense 44 19 22 3 43.2%
English Opening: Drill Variation 41 16 20 5 39.0%
English Opening: Anglo-Indian Defense 34 15 17 2 44.1%
Amazon Attack 34 20 13 1 58.8%
Sicilian Defense: Closed 34 16 14 4 47.1%
Rapid Opening Games Wins Losses Draws Win Rate
Amar Gambit 5 3 2 0 60.0%
Amazon Attack 5 2 2 1 40.0%
English Opening: Agincourt Defense 5 3 2 0 60.0%
English Opening: Drill Variation 4 1 2 1 25.0%
Amazon Attack: Siberian Attack 4 3 1 0 75.0%
Sicilian Defense: Alapin Variation, Sherzer Variation 4 2 2 0 50.0%
English Opening: Symmetrical Variation 4 4 0 0 100.0%
English Opening: Closed, Taimanov Variation 4 2 2 0 50.0%
Bird Opening 3 2 0 1 66.7%
Nimzo-Indian Defense 3 0 2 1 0.0%
Daily Opening Games Wins Losses Draws Win Rate
Sicilian Defense: Closed 15 9 5 1 60.0%
London System: Poisoned Pawn Variation 15 12 1 2 80.0%
Sicilian Defense: Alapin Variation 15 13 2 0 86.7%
Amazon Attack 14 13 1 0 92.9%
Sicilian Defense 11 10 1 0 90.9%
Modern 11 11 0 0 100.0%
Sicilian Defense: Alapin Variation, Sherzer Variation 11 10 0 1 90.9%
Amar Gambit 10 10 0 0 100.0%
English Opening: Drill Variation 9 7 1 1 77.8%
English Opening: Anglo-Indian Defense 9 7 1 1 77.8%

🔥 Streaks

Streak Longest Current
Winning 22 0
Losing 7 1