Prepare against Lukas Vaclavicek
Czechia · World #17,321 classical · FIDE ID 301426
Our database contains 155 games by Lukas Vaclavicek, covering Jan 2008 to Jul 2026. Below you'll find Lukas Vaclavicek's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Lukas Vaclavicek 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 | 2,081 | 2,112 | Mar 2023 |
| Rapid | 2,049 | 2,067 | Feb 2017 |
| Blitz | 1,996 | 2,054 | Sep 2016 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 155 | 57 | 39 | 59 | 36.8% |
| As White | 78 | 27 | 25 | 26 | 34.6% |
| As Black | 77 | 30 | 14 | 33 | 39.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Lukas Vaclavicek's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Lukas Vaclavicek's side.
First moves as White (78 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 74 | 94.9% | 49.3% |
| d4 | 3 | 3.8% | 83.3% |
| Nf3 | 1 | 1.3% | 50.0% |
Main lines as White
- 1.e4 — 95% of White games, 49.3% score
- …c5 (38% of these games) — Vaclavicek usually continues Nf3 (44.2% score)
- …e5 (24% of these games) — Vaclavicek usually continues Nf3 (77.3% score)
- …c6 (11% of these games) — Vaclavicek usually continues d4 (21.4% score)
- 1.d4 — 4% of White games, 83.3% score
- …Nf6 (67% of these games) — Vaclavicek usually continues Nf3 (100.0% score)
- …d5 (33% of these games) — Vaclavicek usually continues g3 (100.0% score)
As Black against 1.e4 (48 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 29 | 60.4% | 43.1% |
| e5 | 16 | 33.3% | 59.4% |
| d6 | 2 | 4.2% | 50.0% |
| e6 | 1 | 2.1% | 0.0% |
As Black against 1.d4 (19 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 17 | 89.5% | 44.1% |
| Nf6 | 2 | 10.5% | 100.0% |
Lukas Vaclavicek's chess games
All 155 games by Lukas Vaclavicek in the Chess.ceo database (Jan 2008 - 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: 57 wins, 39 draws, 59 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B42 | Sicilian | 11 | 2/3/6 | 18.2% |
| C06 | French: Tarrasch Variation | 6 | 3/1/2 | 50.0% |
| B78 | Sicilian: Dragon | 5 | 1/2/2 | 20.0% |
| B96 | Sicilian: Najdorf | 5 | 1/2/2 | 20.0% |
| C28 | Bishop's Opening | 4 | 2/1/1 | 50.0% |
| C41 | Philidor | 3 | 0/2/1 | 0.0% |
| B06 | Modern Defense | 3 | 1/1/1 | 33.3% |
| C70 | Ruy Lopez: Morphy Defense | 3 | 2/1/0 | 66.7% |
| B36 | Sicilian: Accelerated Dragon | 3 | 2/1/0 | 66.7% |
| C25 | Vienna Game | 3 | 1/1/1 | 33.3% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D43 | Slav Defense | 8 | 3/1/4 | 37.5% |
| C55 | Italian Game | 7 | 3/3/1 | 42.9% |
| B90 | Sicilian: Najdorf | 6 | 2/1/3 | 33.3% |
| B50 | Sicilian | 6 | 0/1/5 | 0.0% |
| B76 | Sicilian: Dragon | 5 | 3/1/1 | 60.0% |
| A13 | Colle System | 4 | 3/1/0 | 75.0% |
| B23 | Sicilian: Closed | 4 | 2/1/1 | 50.0% |
| A31 | English Opening | 3 | 1/0/2 | 33.3% |
| B33 | Sicilian: Sveshnikov | 3 | 1/0/2 | 33.3% |
| D38 | Semi-Slav Defense | 2 | 1/0/1 | 50.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Oct 2022 | Tomas Buchcar | 2,183 | chT-Liberec Region 2223 | B11 |
| Feb 2023 | Jaroslav Pors | 2,110 | chT-Liberec Region 2223 | A57 |
| Feb 2011 | Jiri Prudek | 2,097 | Novy Bor Open | C88 |
| Aug 2011 | Lukas Konopka | 1,986 | Liberec Metalmex Open | B33 |
| Aug 2012 | Evzen Blahacek | 1,981 | Liberec Metalmex Open | C25 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Liberec Metalmex Open | 2012 | 23 | 11.5 | 2,005 |
| ch-CZE U14 | 2009 | 17 | 9.5 | 1,565 |
| ch-CZE U12 | 2008 | 9 | 4 | 1,564 |
| chTW-CZE U20 1011 | 2011 | 7 | 5.5 | 2,065 |
| chTW-CZE U20 0910 | 2010 | 7 | 5.5 | 1,923 |
| Frydek Mistek BSS Cup | 2008 | 7 | 3 | 1,683 |
| chTW-CZE U20 1112 | 2012 | 7 | 3 | 1,696 |
| 3rd Novy Bor Open | 2012 | 6 | 2 | 2,010 |
Interactive opening tree from all 155 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Lukas Vaclavicek's chess games?
155 games by Lukas Vaclavicek, from Jan 2008 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 Lukas Vaclavicek has played.
What does Lukas Vaclavicek play on the first move as White?
Across 78 games with White in our database, Lukas Vaclavicek opens with 1.e4 (95% of games), 1.d4 (4% of games), 1.Nf3 (1% of games). Against 1.e4 as Black, Lukas Vaclavicek answers 1...c5 (60% of games), 1...e5 (33% of games), 1...d6 (4% of games). Against 1.d4: 1...d5 (89% of games), 1...Nf6 (11% of games).
What openings does Lukas Vaclavicek play as White?
As White, Lukas Vaclavicek's most-played openings in our database are: Sicilian (11 games, 18.2% win rate); French: Tarrasch Variation (6 games, 50.0% win rate); Sicilian: Dragon (5 games, 20.0% win rate). The full breakdown of 78 games with White is in the table above.
What openings does Lukas Vaclavicek play as Black?
As Black, Lukas Vaclavicek most often plays: Slav Defense (8 games, 37.5% win rate); Italian Game (7 games, 42.9% win rate); Sicilian: Najdorf (6 games, 33.3% win rate). See the table above for the top ten Black openings across 77 games.
What is Lukas Vaclavicek's FIDE rating?
Lukas Vaclavicek is currently rated 2,081 in classical chess, 2,049 in rapid and 1,996 in blitz. Peak classical rating: 2,112 (Mar 2023).
How many games has Lukas Vaclavicek played?
Our database contains 155 games by Lukas Vaclavicek, covering Jan 2008 to Jul 2026. Overall record: 57 wins, 39 draws, 59 losses (36.8% win rate).
How do I prepare against Lukas Vaclavicek?
155 games by Lukas Vaclavicek 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.