Prepare against Jaroslav Flasar
Czechia · World #40,805 classical · FIDE ID 332470
Our database contains 159 games by Jaroslav Flasar, covering Jul 2010 to Jul 2026. Below you'll find Jaroslav Flasar's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jaroslav Flasar 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 | 1,931 | 2,097 | Jul 2017 |
| Rapid | 1,982 | 2,004 | Jul 2024 |
| Blitz | 2,076 | 2,078 | Nov 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 159 | 58 | 38 | 63 | 36.5% |
| As White | 72 | 30 | 16 | 26 | 41.7% |
| As Black | 87 | 28 | 22 | 37 | 32.2% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jaroslav Flasar's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jaroslav Flasar's side.
First moves as White (72 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 70 | 97.2% | 52.1% |
| d4 | 1 | 1.4% | 100.0% |
| Nf3 | 1 | 1.4% | 50.0% |
Main lines as White
- 1.e4 — 97% of White games, 52.1% score
- …c5 (50% of these games) — Flasar usually continues Nf3 (50.0% score)
- …e5 (19% of these games) — Flasar usually continues Nf3 (50.0% score)
- …e6 (11% of these games) — Flasar usually continues d4 (56.3% score)
- 1.d4 — 1% of White games, 100.0% score
- …Nf6 (100% of these games) — Flasar usually continues c4 (100.0% score)
As Black against 1.e4 (46 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 37 | 80.4% | 50.0% |
| d6 | 2 | 4.3% | 50.0% |
| g6 | 2 | 4.3% | 50.0% |
| e6 | 2 | 4.3% | 75.0% |
| e5 | 2 | 4.3% | 25.0% |
| h5 | 1 | 2.2% | 50.0% |
As Black against 1.d4 (26 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 19 | 73.1% | 28.9% |
| Nf6 | 4 | 15.4% | 62.5% |
| d6 | 1 | 3.8% | 50.0% |
| f5 | 1 | 3.8% | 100.0% |
| e5 | 1 | 3.8% | 0.0% |
Jaroslav Flasar's chess games
All 159 games by Jaroslav Flasar in the Chess.ceo database (Jul 2010 - 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: 58 wins, 38 draws, 63 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B48 | Sicilian | 15 | 5/3/7 | 33.3% |
| B90 | Sicilian: Najdorf | 8 | 4/1/3 | 50.0% |
| C02 | French: Advance Variation | 6 | 3/1/2 | 50.0% |
| C56 | Italian Game | 5 | 1/0/4 | 20.0% |
| B12 | Caro-Kann: Advance Variation | 4 | 1/2/1 | 25.0% |
| B73 | Sicilian: Dragon | 4 | 1/1/2 | 25.0% |
| B06 | Modern Defense | 4 | 1/2/1 | 25.0% |
| C45 | Scotch Game | 4 | 2/1/1 | 50.0% |
| B03 | Alekhine Defense | 3 | 1/1/1 | 33.3% |
| C42 | Bishop's Opening: Boden-Kieseritzky Gambit | 2 | 2/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B42 | Sicilian | 26 | 10/5/11 | 38.5% |
| D35 | Indian Defense | 12 | 4/2/6 | 33.3% |
| D02 | Réti Opening | 8 | 1/2/5 | 12.5% |
| D66 | Queen's Gambit Declined | 7 | 1/2/4 | 14.3% |
| B23 | Sicilian: Closed | 4 | 3/0/1 | 75.0% |
| A42 | Pirc Defense | 3 | 1/1/1 | 33.3% |
| B33 | Sicilian: Four Knights | 3 | 0/2/1 | 0.0% |
| D03 | Queen's Pawn Game | 3 | 1/1/1 | 33.3% |
| D00 | Hungarian Opening | 2 | 2/0/0 | 100.0% |
| E08 | Catalan | 2 | 0/1/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jul 2022 | Oldrich Vedral | 2,268 | 33rd Pardubice Czech Open E | C56 |
| Jan 2019 | Ales Jirk | 2,159 | chT2C-CZE 1819 | C02 |
| Feb 2017 | Stanislav Trejbal | 2,148 | chT2B-CZE 1617 | B20 |
| Jan 2017 | Olga Jascenko | 2,144 | chT2B-CZE 1617 | E70 |
| May 2011 | Bedrich Fiedler | 2,127 | Hradec Kralove Sten Open | D37 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Hradec Kralove Open | 2015 | 24 | 12.5 | 2,056 |
| chT2B-CZE 1617 | 2017 | 10 | 6.5 | 2,211 |
| chT2D-CZE 2223 | 2023 | 10 | 6.5 | 2,126 |
| chT-CZE 2D 1415 | 2015 | 9 | 4.5 | 2,108 |
| chT2D-CZE 2122 | 2022 | 9 | 2.5 | 1,952 |
| 2nd Bratislava exe Open | 2024 | 9 | 3.5 | 1,861 |
| chT-Hradec Kralove Region 2223 | 2023 | 9 | 5 | 2,142 |
| ch-CZE U14 | 2008 | 9 | 3.5 | 1,593 |
Interactive opening tree from all 159 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jaroslav Flasar's chess games?
159 games by Jaroslav Flasar, from Jul 2010 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 Flasar has played.
What does Jaroslav Flasar play on the first move as White?
Across 72 games with White in our database, Jaroslav Flasar opens with 1.e4 (97% of games), 1.d4 (1% of games), 1.Nf3 (1% of games). Against 1.e4 as Black, Jaroslav Flasar answers 1...c5 (80% of games), 1...d6 (4% of games), 1...g6 (4% of games). Against 1.d4: 1...d5 (73% of games), 1...Nf6 (15% of games), 1...d6 (4% of games).
What openings does Jaroslav Flasar play as White?
As White, Jaroslav Flasar's most-played openings in our database are: Sicilian (15 games, 33.3% win rate); Sicilian: Najdorf (8 games, 50.0% win rate); French: Advance Variation (6 games, 50.0% win rate). The full breakdown of 72 games with White is in the table above.
What openings does Jaroslav Flasar play as Black?
As Black, Jaroslav Flasar most often plays: Sicilian (26 games, 38.5% win rate); Indian Defense (12 games, 33.3% win rate); Réti Opening (8 games, 12.5% win rate). See the table above for the top ten Black openings across 87 games.
What is Jaroslav Flasar's FIDE rating?
Jaroslav Flasar is currently rated 1,931 in classical chess, 1,982 in rapid and 2,076 in blitz. Peak classical rating: 2,097 (Jul 2017).
How many games has Jaroslav Flasar played?
Our database contains 159 games by Jaroslav Flasar, covering Jul 2010 to Jul 2026. Overall record: 58 wins, 38 draws, 63 losses (36.5% win rate).
How do I prepare against Jaroslav Flasar?
159 games by Jaroslav Flasar 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.