Prepare against Ivan Bartosek
Czechia · World #101,486 classical · FIDE ID 303283
When preparing against Ivan Bartosek, expect 1.e4 in 90% of White games. Against 1.e4 the reply is 1...e5 (100% of games); against 1.d4, 1...e6 (93%).
Our database contains 103 games by Ivan Bartosek, covering May 2010 to Jul 2026. Below you'll find Ivan Bartosek's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Ivan Bartosek 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 | 1,725 | 1,941 | Aug 2012 |
| Rapid | 1,751 | 1,763 | Sep 2025 |
| Blitz | 1,665 | 1,769 | May 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 103 | 36 | 17 | 50 | 35.0% |
| As White | 52 | 19 | 10 | 23 | 36.5% |
| As Black | 51 | 17 | 7 | 27 | 33.3% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Ivan Bartosek's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Ivan Bartosek's side.
First moves as White (52 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 47 | 90.4% | 45.7% |
| d4 | 4 | 7.7% | 50.0% |
| b3 | 1 | 1.9% | 50.0% |
Main lines as White
- 1.e4 — 90% of White games, 45.7% score
- …c5 (43% of these games) — Bartosek usually continues c3 (45.8% score)
- …e5 (19% of these games) — Bartosek usually continues Nf3 (62.5% score)
- …e6 (15% of these games) — Bartosek usually continues d4 (25.0% score)
- 1.d4 — 8% of White games, 50.0% score
- …d5 (75% of these games) — Bartosek usually continues c4 (33.3% score)
- …Nf6 (25% of these games) — Bartosek usually continues c4 (100.0% score)
As Black against 1.e4 (29 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 29 | 100.0% | 43.1% |
As Black against 1.d4 (14 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e6 | 13 | 92.9% | 46.2% |
| d5 | 1 | 7.1% | 0.0% |
Ivan Bartosek's chess games
All 103 games by Ivan Bartosek in the Chess.ceo database (May 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: 36 wins, 17 draws, 50 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B22 | Sicilian: Alapin | 12 | 5/1/6 | 41.7% |
| B20 | Sicilian | 5 | 2/1/2 | 40.0% |
| C70 | Ruy Lopez: Morphy Defense | 4 | 2/1/1 | 50.0% |
| C02 | French: Advance Variation | 4 | 1/0/3 | 25.0% |
| B21 | Sicilian: Grand Prix Attack | 3 | 2/0/1 | 66.7% |
| B10 | French Defense | 3 | 1/2/0 | 33.3% |
| B03 | Pirc Defense | 3 | 0/0/3 | 0.0% |
| D30 | Queen's Gambit Declined | 3 | 1/0/2 | 33.3% |
| B10 | Caro-Kann | 2 | 0/1/1 | 0.0% |
| B12 | Modern Defense | 2 | 0/1/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C25 | Vienna Game | 5 | 1/2/2 | 20.0% |
| D00 | Horwitz Defense | 5 | 2/0/3 | 40.0% |
| C45 | Scotch Game | 4 | 1/1/2 | 25.0% |
| D31 | Queen's Gambit Declined | 4 | 1/2/1 | 25.0% |
| D02 | Queen's Pawn Game | 3 | 2/0/1 | 66.7% |
| C50 | Italian Game | 3 | 2/0/1 | 66.7% |
| C46 | Three Knights Opening | 3 | 1/0/2 | 33.3% |
| C54 | Italian Game: Classical Variation | 3 | 1/0/2 | 33.3% |
| C21 | Center Game | 2 | 1/0/1 | 50.0% |
| D39 | Queen's Gambit Declined: Ragozin Defense | 2 | 0/0/2 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 2014 | Stanislav Stanek | 1,940 | Valasska Bystrice Open | D02 |
| Sep 2019 | Ladislav Vagner | 1,928 | 11th Valasska Bystrice Open | D30 |
| Jul 2015 | Vera Lorencova | 1,917 | 40th Vsetin Open | C21 |
| Sep 2017 | Vladimir Kucera | 1,917 | Valasska Bystrice Open | D02 |
| Sep 2019 | Jiri Uhlir | 1,865 | 11th Valasska Bystrice Open | E24 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Valasska Bystrice Open | 2023 | 45 | 24.5 | 1,820 |
| 13th Valasska Bystrice Open | 2022 | 9 | 5 | 1,657 |
| 11th Valasska Bystrice Open | 2019 | 9 | 4 | 1,788 |
| Plzen Open | 2012 | 9 | 3.5 | 1,854 |
| 40th Vsetin Open | 2015 | 9 | 3 | 1,757 |
| 45th Vsetin Open | 2020 | 8 | 1.5 | 1,654 |
| Kremnica Open | 2024 | 7 | 2 | 1,499 |
| ch-CZE Seniors 60 | 2015 | 4 | 1 | 1,647 |
Interactive opening tree from all 103 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Ivan Bartosek's chess games?
103 games by Ivan Bartosek, from May 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 Ivan Bartosek has played.
What does Ivan Bartosek play on the first move as White?
Across 52 games with White in our database, Ivan Bartosek opens with 1.e4 (90% of games), 1.d4 (8% of games), 1.b3 (2% of games). Against 1.e4 as Black, Ivan Bartosek answers 1...e5 (100% of games). Against 1.d4: 1...e6 (93% of games), 1...d5 (7% of games).
What openings does Ivan Bartosek play as White?
As White, Ivan Bartosek's most-played openings in our database are: Sicilian: Alapin (12 games, 41.7% win rate); Sicilian (5 games, 40.0% win rate); Ruy Lopez: Morphy Defense (4 games, 50.0% win rate). The full breakdown of 52 games with White is in the table above.
What openings does Ivan Bartosek play as Black?
As Black, Ivan Bartosek most often plays: Vienna Game (5 games, 20.0% win rate); Horwitz Defense (5 games, 40.0% win rate); Scotch Game (4 games, 25.0% win rate). See the table above for the top ten Black openings across 51 games.
What is Ivan Bartosek's FIDE rating?
Ivan Bartosek is currently rated 1,725 in classical chess, 1,751 in rapid and 1,665 in blitz. Peak classical rating: 1,941 (Aug 2012).
How many games has Ivan Bartosek played?
Our database contains 103 games by Ivan Bartosek, covering May 2010 to Jul 2026. Overall record: 36 wins, 17 draws, 50 losses (35.0% win rate).
How do I prepare against Ivan Bartosek?
103 games by Ivan Bartosek 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.