Prepare against Jiri Jirasek
Czechia · World #58,388 classical · FIDE ID 336874
Our database contains 98 games by Jiri Jirasek, covering Jul 2007 to Aug 2026. Below you'll find Jiri Jirasek's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jiri Jirasek 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 | 1,861 | 1,982 | Jun 2013 |
| Rapid | 1,741 | 1,982 | May 2013 |
| Blitz | 1,731 | 1,903 | Jan 2018 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 98 | 39 | 23 | 36 | 39.8% |
| As White | 49 | 24 | 12 | 13 | 49.0% |
| As Black | 49 | 15 | 11 | 23 | 30.6% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jiri Jirasek's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jiri Jirasek's side.
First moves as White (49 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 46 | 93.9% | 60.9% |
| e4 | 3 | 6.1% | 66.7% |
Main lines as White
- 1.d4 — 94% of White games, 60.9% score
- …Nf6 (57% of these games) — Jirasek usually continues c4 (51.9% score)
- …d5 (28% of these games) — Jirasek usually continues c4 (69.2% score)
- …d6 (9% of these games) — Jirasek usually continues e4 (62.5% score)
- 1.e4 — 6% of White games, 66.7% score
- …c5 (67% of these games) — Jirasek usually continues Nf3 (50.0% score)
- …e5 (33% of these games) — Jirasek usually continues Nf3 (100.0% score)
As Black against 1.e4 (26 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 26 | 100.0% | 42.3% |
As Black against 1.d4 (15 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 12 | 80.0% | 54.2% |
| c5 | 3 | 20.0% | 33.3% |
Jiri Jirasek's chess games
All 98 games by Jiri Jirasek in the Chess.ceo database (Jul 2007 - Aug 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: 39 wins, 23 draws, 36 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D46 | Slav Defense | 9 | 6/1/2 | 66.7% |
| E87 | King's Indian: Sämisch | 7 | 4/1/2 | 57.1% |
| D95 | Grünfeld Defense | 7 | 1/3/3 | 14.3% |
| D37 | Indian Defense | 5 | 3/2/0 | 60.0% |
| E21 | Queen's Indian Defense | 2 | 0/1/1 | 0.0% |
| A31 | English Opening | 2 | 1/0/1 | 50.0% |
| D07 | Queen's Gambit Accepted | 2 | 1/0/1 | 50.0% |
| A52 | Budapest Defense | 2 | 0/1/1 | 0.0% |
| D38 | Queen's Gambit Declined: Ragozin Defense | 2 | 1/1/0 | 50.0% |
| B34 | Sicilian | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C42 | Petrov's Defense | 13 | 5/2/6 | 38.5% |
| A70 | Benoni Defense | 7 | 3/1/3 | 42.9% |
| C48 | Four Knights Game: Spanish Variation | 4 | 1/2/1 | 25.0% |
| D02 | Indian Defense | 4 | 2/1/1 | 50.0% |
| A17 | English Opening | 3 | 0/2/1 | 0.0% |
| A52 | Budapest Defense | 3 | 1/0/2 | 33.3% |
| C27 | Vienna Game | 2 | 1/1/0 | 50.0% |
| C47 | Four Knights Game: Scotch Variation | 2 | 1/0/1 | 50.0% |
| D00 | London System | 2 | 1/0/1 | 50.0% |
| C97 | Ruy Lopez: Closed | 2 | 0/1/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jan 2014 | Jakub Tuma | 2,338 | Kadan Open | C44 |
| Jun 2012 | Peter Erik Olsen | 2,225 | 7th Teplice Open | A70 |
| Jun 2018 | Milan Borkovec | 2,202 | Prague Menchik Memorial Rapid | B54 |
| Jun 2018 | Zdenek Ruzicka | 2,194 | Prague Menchik Memorial Rapid | C27 |
| Jun 2018 | Miroslava Cejkova | 2,059 | Prague Menchik Memorial Rapid | B07 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 24th Klatovy Open B | 2018 | 9 | 6.5 | 1,830 |
| 8th Teplice Open | 2013 | 9 | 4 | 1,834 |
| 23rd Klatovy Open B | 2017 | 9 | 6.5 | 1,903 |
| 10th Teplice Open | 2015 | 9 | 3.5 | 1,938 |
| Klatovy Open B | 2013 | 9 | 5.5 | 1,821 |
| 7th Teplice Open | 2012 | 9 | 5 | 2,070 |
| 22nd Klatovy Open B | 2016 | 8 | 5 | 1,932 |
| Prague Menchik Memorial Rapid | 2019 | 7 | 3 | 2,195 |
Interactive opening tree from all 98 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jiri Jirasek's chess games?
98 games by Jiri Jirasek, from Jul 2007 to Aug 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 Jiri Jirasek has played.
What does Jiri Jirasek play on the first move as White?
Across 49 games with White in our database, Jiri Jirasek opens with 1.d4 (94% of games), 1.e4 (6% of games). Against 1.e4 as Black, Jiri Jirasek answers 1...e5 (100% of games). Against 1.d4: 1...Nf6 (80% of games), 1...c5 (20% of games).
What openings does Jiri Jirasek play as White?
As White, Jiri Jirasek's most-played openings in our database are: Slav Defense (9 games, 66.7% win rate); King's Indian: Sämisch (7 games, 57.1% win rate); Grünfeld Defense (7 games, 14.3% win rate). The full breakdown of 49 games with White is in the table above.
What openings does Jiri Jirasek play as Black?
As Black, Jiri Jirasek most often plays: Petrov's Defense (13 games, 38.5% win rate); Benoni Defense (7 games, 42.9% win rate); Four Knights Game: Spanish Variation (4 games, 25.0% win rate). See the table above for the top ten Black openings across 49 games.
What is Jiri Jirasek's FIDE rating?
Jiri Jirasek is currently rated 1,861 in classical chess, 1,741 in rapid and 1,731 in blitz. Peak classical rating: 1,982 (Jun 2013).
How many games has Jiri Jirasek played?
Our database contains 98 games by Jiri Jirasek, covering Jul 2007 to Aug 2026. Overall record: 39 wins, 23 draws, 36 losses (39.8% win rate).
How do I prepare against Jiri Jirasek?
98 games by Jiri Jirasek 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.