Prepare against Klara Zemkova
Czechia · World #50,920 classical · FIDE ID 344117
Our database contains 268 games by Klara Zemkova, covering Jan 2011 to Jul 2026. Below you'll find Klara Zemkova's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Klara Zemkova before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.
Ratings
| Time control | Current | Peak | Peak date |
|---|---|---|---|
| Classical | 1,889 | 1,962 | Nov 2024 |
| Rapid | 1,902 | 1,902 | Jul 2026 |
| Blitz | 1,872 | 1,873 | Mar 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 268 | 99 | 66 | 103 | 36.9% |
| As White | 137 | 55 | 30 | 52 | 40.1% |
| As Black | 131 | 44 | 36 | 51 | 33.6% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Klara Zemkova's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Klara Zemkova's side.
First moves as White (137 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 118 | 86.1% | 50.4% |
| d4 | 9 | 6.6% | 61.1% |
| Nf3 | 9 | 6.6% | 44.4% |
| h4 | 1 | 0.7% | 100.0% |
Main lines as White
- 1.e4 — 86% of White games, 50.4% score
- …c5 (39% of these games) — Zemkova usually continues Nf3 (44.7% score)
- …e5 (39% of these games) — Zemkova usually continues Nf3 (54.5% score)
- …e6 (14% of these games) — Zemkova usually continues d4 (40.6% score)
- 1.d4 — 7% of White games, 61.1% score
- …d5 (44% of these games) — Zemkova usually continues Bf4 (75.0% score)
- …Nf6 (33% of these games) — Zemkova usually continues Nf3 (25.0% score)
- …f5 (11% of these games) — Zemkova usually continues Nc3 (50.0% score)
As Black against 1.e4 (94 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 52 | 55.3% | 55.8% |
| e5 | 17 | 18.1% | 41.2% |
| c5 | 17 | 18.1% | 44.1% |
| c6 | 8 | 8.5% | 31.3% |
As Black against 1.d4 (25 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| f5 | 11 | 44.0% | 36.4% |
| d5 | 10 | 40.0% | 40.0% |
| Nf6 | 2 | 8.0% | 50.0% |
| e6 | 2 | 8.0% | 25.0% |
Klara Zemkova's chess games
All 268 games by Klara Zemkova in the Chess.ceo database (Jan 2011 - Jul 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 99 wins, 66 draws, 103 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B43 | Sicilian | 14 | 3/3/8 | 21.4% |
| C44 | Scotch Game | 11 | 5/0/6 | 45.5% |
| C57 | Italian Game: Two Knights Defense | 9 | 7/0/2 | 77.8% |
| C47 | Four Knights Game: Scotch Variation | 8 | 4/3/1 | 50.0% |
| B35 | Sicilian: Accelerated Dragon | 7 | 3/2/2 | 42.9% |
| C11 | French: Classical Variation | 6 | 2/2/2 | 33.3% |
| C56 | Italian Game | 5 | 1/1/3 | 20.0% |
| C52 | Italian Game: Evans Gambit | 5 | 3/1/1 | 60.0% |
| B78 | Sicilian: Dragon | 5 | 4/0/1 | 80.0% |
| A04 | Réti Opening | 4 | 0/1/3 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C02 | French: Advance Variation | 16 | 7/7/2 | 43.8% |
| A85 | Dutch Defense | 12 | 3/3/6 | 25.0% |
| C01 | French: Exchange Variation | 9 | 6/2/1 | 66.7% |
| C08 | French: Tarrasch Variation | 9 | 0/5/4 | 0.0% |
| B50 | Sicilian | 7 | 4/2/1 | 57.1% |
| C17 | French: Winawer Variation | 6 | 1/2/3 | 16.7% |
| C42 | Petrov's Defense | 5 | 1/1/3 | 20.0% |
| C00 | French Defense | 5 | 3/1/1 | 60.0% |
| C11 | French: Classical Variation | 5 | 3/2/0 | 60.0% |
| B70 | Sicilian: Dragon | 5 | 0/1/4 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Mar 2022 | Leannet Mariah Bosch Valls | 2,185 | Dia de la Mujer Blitz | A10 |
| Jun 2011 | Niki Vrbova | 2,158 | chT-CZE/SVK w | D00 |
| Nov 2014 | Natasa Richterova | 2,073 | ch-CZE U20 Girls | B07 |
| Feb 2014 | Marek Karas | 2,039 | Senica Open 02 | C11 |
| Aug 2023 | Radovan Priechodsky | 1,983 | Skalica Open A | D00 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-CZE U10 Girls | 2007 | 18 | 10.5 | 1,268 |
| ch-CZE U12 Girls | 2009 | 18 | 12.5 | 1,538 |
| ch-CZE U16 Girls | 2013 | 17 | 8 | 1,671 |
| ch-CZE U14 Girls | 2011 | 17 | 10 | 1,598 |
| Liptovsky Mikulas CupT U20 | 2015 | 16 | 8.5 | 1,779 |
| Kouty nad Desnou Open A | 2015 | 16 | 6 | 1,702 |
| Ostrava Konik Open B | 2012 | 14 | 6.5 | 1,875 |
| Dia de la Mujer Blitz | 2022 | 11 | 4.5 | 1,596 |
Interactive opening tree from all 268 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Klara Zemkova's chess games?
268 games by Klara Zemkova, from Jan 2011 to Jul 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Klara Zemkova has played.
What does Klara Zemkova play on the first move as White?
Across 137 games with White in our database, Klara Zemkova opens with 1.e4 (86% of games), 1.d4 (7% of games), 1.Nf3 (7% of games). Against 1.e4 as Black, Klara Zemkova answers 1...e6 (55% of games), 1...e5 (18% of games), 1...c5 (18% of games). Against 1.d4: 1...f5 (44% of games), 1...d5 (40% of games), 1...Nf6 (8% of games).
What openings does Klara Zemkova play as White?
As White, Klara Zemkova's most-played openings in our database are: Sicilian (14 games, 21.4% win rate); Scotch Game (11 games, 45.5% win rate); Italian Game: Two Knights Defense (9 games, 77.8% win rate). The full breakdown of 137 games with White is in the table above.
What openings does Klara Zemkova play as Black?
As Black, Klara Zemkova most often plays: French: Advance Variation (16 games, 43.8% win rate); Dutch Defense (12 games, 25.0% win rate); French: Exchange Variation (9 games, 66.7% win rate). See the table above for the top ten Black openings across 131 games.
What is Klara Zemkova's FIDE rating?
Klara Zemkova is currently rated 1,889 in classical chess, 1,902 in rapid and 1,872 in blitz. Peak classical rating: 1,962 (Nov 2024).
How many games has Klara Zemkova played?
Our database contains 268 games by Klara Zemkova, covering Jan 2011 to Jul 2026. Overall record: 99 wins, 66 draws, 103 losses (36.9% win rate).
How do I prepare against Klara Zemkova?
268 games by Klara Zemkova reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.