Prepare against Jiri Lesak
Czechia · World #27,289 classical · FIDE ID 301850
Our database contains 48 games by Jiri Lesak, covering Apr 2008 to Jul 2026. Below you'll find Jiri Lesak's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jiri Lesak 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 | 2,002 | 2,017 | Feb 2022 |
| Rapid | 1,963 | 1,987 | Mar 2015 |
| Blitz | 1,966 | 1,966 | Jul 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 48 | 14 | 11 | 23 | 29.2% |
| As White | 19 | 4 | 6 | 9 | 21.1% |
| As Black | 29 | 10 | 5 | 14 | 34.5% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jiri Lesak's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jiri Lesak's side.
First moves as White (19 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 9 | 47.4% | 44.4% |
| b3 | 8 | 42.1% | 37.5% |
| c4 | 1 | 5.3% | 0.0% |
| d4 | 1 | 5.3% | 0.0% |
Main lines as White
- 1.e4 — 47% of White games, 44.4% score
- …c5 (56% of these games) — Lesak usually continues Nf3 (50.0% score)
- …e5 (33% of these games) — Lesak usually continues Nf3 (33.3% score)
- …c6 (11% of these games) — Lesak usually continues d4 (50.0% score)
- 1.b3 — 42% of White games, 37.5% score
- …e5 (63% of these games) — Lesak usually continues Bb2 (37.5% score)
- …Nf6 (25% of these games) — Lesak usually continues Bb2 (25.0% score)
- …d5 (13% of these games) — Lesak usually continues Bb2 (0.0% score)
As Black against 1.e4 (19 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c6 | 19 | 100.0% | 44.7% |
As Black against 1.d4 (7 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 7 | 100.0% | 21.4% |
Jiri Lesak's chess games
All 48 games by Jiri Lesak in the Chess.ceo database (Apr 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: 14 wins, 11 draws, 23 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A01 | Nimzovich-Larsen attack | 8 | 1/4/3 | 12.5% |
| C50 | Italian Game | 2 | 1/0/1 | 50.0% |
| B34 | Sicilian: Accelerated Dragon | 2 | 1/1/0 | 50.0% |
| B33 | Sicilian: Sveshnikov | 2 | 0/0/2 | 0.0% |
| B15 | Caro-Kann | 1 | 0/1/0 | 0.0% |
| D90 | Slav Defense | 1 | 0/0/1 | 0.0% |
| A13 | English Opening | 1 | 0/0/1 | 0.0% |
| C55 | Four Knights Game: Italian Variation | 1 | 0/0/1 | 0.0% |
| B41 | Sicilian | 1 | 1/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B12 | Caro-Kann: Advance Variation | 7 | 3/0/4 | 42.9% |
| B13 | Caro-Kann: Exchange Variation | 6 | 0/2/4 | 0.0% |
| D35 | Indian Defense | 3 | 1/1/1 | 33.3% |
| B19 | Caro-Kann: Classical | 3 | 1/1/1 | 33.3% |
| B10 | Caro-Kann | 2 | 2/0/0 | 100.0% |
| A08 | Réti Opening | 2 | 2/0/0 | 100.0% |
| D46 | Slav Defense | 2 | 0/0/2 | 0.0% |
| B12 | Caro-Kann: Fantasy Variation | 1 | 1/0/0 | 100.0% |
| D03 | Queen's Pawn Game | 1 | 0/0/1 | 0.0% |
| E11 | Catalan | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Feb 2013 | Zdenek Urban | 2,152 | chT2B-CZE 1213 | A08 |
| Oct 2022 | Jan Vokoun | 2,014 | chT2B-CZE 2223 | B10 |
| Jan 2010 | Vladimir Matejka | 2,009 | Liberec Metalmex Open | B41 |
| Dec 2013 | Jaroslav Kucera | 2,003 | chT2B-CZE 1314 | B12 |
| Mar 2018 | Vaclav Lochman | 1,983 | chT2B-CZE 1718 | B19 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 2nd Teplice Open | 2007 | 8 | 3.5 | 2,044 |
| chT2B-CZE 1314 | 2014 | 6 | 3 | 1,977 |
| Liberec Metalmex Open | 2010 | 5 | 1.5 | 2,030 |
| chT2B-CZE 1718 | 2018 | 4 | 2 | 2,046 |
| chT2B-CZE 2223 | 2023 | 4 | 3 | 2,153 |
| chT2B-CZE 1213 | 2013 | 4 | 2.5 | 2,194 |
| chT2B-CZE 1516 | 2016 | 3 | 0.5 | 1,788 |
| chT2B-CZE 1415 | 2015 | 3 | 0.5 | 1,766 |
Interactive opening tree from all 48 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jiri Lesak's chess games?
48 games by Jiri Lesak, from Apr 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 Jiri Lesak has played.
What does Jiri Lesak play on the first move as White?
Across 19 games with White in our database, Jiri Lesak opens with 1.e4 (47% of games), 1.b3 (42% of games), 1.c4 (5% of games). Against 1.e4 as Black, Jiri Lesak answers 1...c6 (100% of games). Against 1.d4: 1...d5 (100% of games).
What openings does Jiri Lesak play as White?
As White, Jiri Lesak's most-played openings in our database are: Nimzovich-Larsen attack (8 games, 12.5% win rate); Italian Game (2 games, 50.0% win rate); Sicilian: Accelerated Dragon (2 games, 50.0% win rate). The full breakdown of 19 games with White is in the table above.
What openings does Jiri Lesak play as Black?
As Black, Jiri Lesak most often plays: Caro-Kann: Advance Variation (7 games, 42.9% win rate); Caro-Kann: Exchange Variation (6 games, 0.0% win rate); Indian Defense (3 games, 33.3% win rate). See the table above for the top ten Black openings across 29 games.
What is Jiri Lesak's FIDE rating?
Jiri Lesak is currently rated 2,002 in classical chess, 1,963 in rapid and 1,966 in blitz. Peak classical rating: 2,017 (Feb 2022).
How many games has Jiri Lesak played?
Our database contains 48 games by Jiri Lesak, covering Apr 2008 to Jul 2026. Overall record: 14 wins, 11 draws, 23 losses (29.2% win rate).
How do I prepare against Jiri Lesak?
48 games by Jiri Lesak 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.