Prepare against Jaroslav Vizner
Czechia · World #73,989 classical · FIDE ID 346756
When preparing against Jaroslav Vizner, expect 1.e4 in 97% of White games. Against 1.e4 the reply is 1...e5 (95% of games); against 1.d4, 1...d5 (57%).
Our database contains 63 games by Jaroslav Vizner, covering Mar 2011 to Jul 2026. Below you'll find Jaroslav Vizner's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jaroslav Vizner 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 | 1,808 | 1,981 | May 2013 |
| Rapid | 1,826 | 1,934 | Mar 2018 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 63 | 21 | 21 | 21 | 33.3% |
| As White | 29 | 10 | 10 | 9 | 34.5% |
| As Black | 34 | 11 | 11 | 12 | 32.4% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jaroslav Vizner's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jaroslav Vizner's side.
First moves as White (29 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 28 | 96.6% | 51.8% |
| d4 | 1 | 3.4% | 50.0% |
Main lines as White
- 1.e4 — 97% of White games, 51.8% score
- …c5 (29% of these games) — Vizner usually continues d4 (50.0% score)
- …e5 (29% of these games) — Vizner usually continues Nf3 (64.3% score)
- …e6 (21% of these games) — Vizner usually continues e5 (80.0% score)
- 1.d4 — 3% of White games, 50.0% score
- …Nf6 (100% of these games) — Vizner usually continues c4 (50.0% score)
As Black against 1.e4 (22 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 21 | 95.5% | 47.6% |
| d5 | 1 | 4.5% | 100.0% |
As Black against 1.d4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 4 | 57.1% | 37.5% |
| Nf6 | 2 | 28.6% | 25.0% |
| e5 | 1 | 14.3% | 100.0% |
Jaroslav Vizner's chess games
All 63 games by Jaroslav Vizner in the Chess.ceo database (Mar 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: 21 wins, 21 draws, 21 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B21 | Sicilian: Smith-Morra Gambit | 7 | 3/1/3 | 42.9% |
| C00 | French Defense | 5 | 3/2/0 | 60.0% |
| C55 | Italian Game | 3 | 1/1/1 | 33.3% |
| B01 | Scandinavian Defense: Main Line | 2 | 0/0/2 | 0.0% |
| B06 | Pirc Defense | 2 | 0/0/2 | 0.0% |
| B02 | Alekhine Defense | 1 | 1/0/0 | 100.0% |
| B50 | Philidor | 1 | 1/0/0 | 100.0% |
| C65 | Ruy Lopez: Berlin Defense | 1 | 1/0/0 | 100.0% |
| C44 | Scotch Game | 1 | 0/1/0 | 0.0% |
| B22 | Sicilian | 1 | 0/1/0 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C42 | Petrov's Defense | 11 | 3/5/3 | 27.3% |
| D08 | Albin Countergambit | 3 | 0/1/2 | 0.0% |
| D85 | Grünfeld Defense | 2 | 1/1/0 | 50.0% |
| C48 | Four Knights Game: Spanish Variation | 2 | 1/0/1 | 50.0% |
| C40 | Elephant Gambit | 1 | 1/0/0 | 100.0% |
| D78 | English Opening | 1 | 0/1/0 | 0.0% |
| A29 | English Opening: Reverse Sicilian | 1 | 0/0/1 | 0.0% |
| C20 | English Opening: The Whale | 1 | 0/1/0 | 0.0% |
| A40 | Englund Gambit | 1 | 1/0/0 | 100.0% |
| C55 | Four Knights Game: Italian Variation | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Mar 2010 | Petr Hota | 2,027 | chT2F-CZE 0910 | C00 |
| May 2011 | Jaroslav Kolar | 1,996 | Ostrava Konik Open B | B02 |
| Feb 2023 | Martin Sobek | 1,932 | chT-Moravia-Silesia Region 2223 | B21 |
| Mar 2010 | Slavomir Koci | 1,930 | chT2F-CZE 0910 | C55 |
| Oct 2021 | Vladimir Holecek | 1,908 | chT2F-CZE 2122 | C42 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Ostrava Konik Open B | 2012 | 14 | 8.5 | 1,991 |
| 14th Havirov Open | 2013 | 9 | 4 | 1,853 |
| chT2F-CZE 0910 | 2010 | 8 | 4.5 | 1,991 |
| chT2F-CZE 2122 | 2022 | 6 | 2.5 | 1,865 |
| chT-CZE 2F 1819 | 2019 | 6 | 2.5 | 1,938 |
| chT-CZE 2F 1920 | 2020 | 6 | 2.5 | 1,956 |
| Jesenik Open B | 2023 | 5 | 3 | 1,676 |
| chT-Moravia-Silesia Region 2223 | 2023 | 4 | 1.5 | 1,701 |
Interactive opening tree from all 63 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jaroslav Vizner's chess games?
63 games by Jaroslav Vizner, from Mar 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 Jaroslav Vizner has played.
What does Jaroslav Vizner play on the first move as White?
Across 29 games with White in our database, Jaroslav Vizner opens with 1.e4 (97% of games), 1.d4 (3% of games). Against 1.e4 as Black, Jaroslav Vizner answers 1...e5 (95% of games), 1...d5 (5% of games). Against 1.d4: 1...d5 (57% of games), 1...Nf6 (29% of games), 1...e5 (14% of games).
What openings does Jaroslav Vizner play as White?
As White, Jaroslav Vizner's most-played openings in our database are: Sicilian: Smith-Morra Gambit (7 games, 42.9% win rate); French Defense (5 games, 60.0% win rate); Italian Game (3 games, 33.3% win rate). The full breakdown of 29 games with White is in the table above.
What openings does Jaroslav Vizner play as Black?
As Black, Jaroslav Vizner most often plays: Petrov's Defense (11 games, 27.3% win rate); Albin Countergambit (3 games, 0.0% win rate); Grünfeld Defense (2 games, 50.0% win rate). See the table above for the top ten Black openings across 34 games.
What is Jaroslav Vizner's FIDE rating?
Jaroslav Vizner is currently rated 1,808 in classical chess, 1,826 in rapid. Peak classical rating: 1,981 (May 2013).
How many games has Jaroslav Vizner played?
Our database contains 63 games by Jaroslav Vizner, covering Mar 2011 to Jul 2026. Overall record: 21 wins, 21 draws, 21 losses (33.3% win rate).
How do I prepare against Jaroslav Vizner?
63 games by Jaroslav Vizner 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.