Prepare against Ondrej Beranek
Czechia · World #43,508 classical · FIDE ID 301876
When preparing against Ondrej Beranek, expect 1.e4 in 67% of White games. Against 1.e4 the reply is 1...c5 (47% of games); against 1.d4, 1...Nf6 (100%).
Our database contains 44 games by Ondrej Beranek, covering Jan 2008 to Aug 2026. Below you'll find Ondrej Beranek's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Ondrej Beranek 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 | 1,919 | 1,919 | Aug 2026 |
| Rapid | 1,947 | 1,947 | Aug 2026 |
| Blitz | 1,934 | 1,934 | Aug 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 44 | 9 | 13 | 22 | 20.5% |
| As White | 21 | 5 | 6 | 10 | 23.8% |
| As Black | 23 | 4 | 7 | 12 | 17.4% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Ondrej Beranek's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Ondrej Beranek's side.
First moves as White (21 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 14 | 66.7% | 25.0% |
| d4 | 5 | 23.8% | 70.0% |
| c4 | 1 | 4.8% | 100.0% |
| Nf3 | 1 | 4.8% | 0.0% |
Main lines as White
- 1.e4 — 67% of White games, 25.0% score
- …c5 (29% of these games) — Beranek usually continues Nf3 (33.3% score)
- …e5 (29% of these games) — Beranek usually continues Nf3 (25.0% score)
- …e6 (21% of these games) — Beranek usually continues d4 (0.0% score)
- 1.d4 — 24% of White games, 70.0% score
- …Nf6 (60% of these games) — Beranek usually continues Nf3 (83.3% score)
- …d5 (20% of these games) — Beranek usually continues Nf3 (0.0% score)
- …c6 (20% of these games) — Beranek usually continues e4 (100.0% score)
As Black against 1.e4 (15 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 7 | 46.7% | 28.6% |
| e5 | 5 | 33.3% | 20.0% |
| e6 | 3 | 20.0% | 50.0% |
As Black against 1.d4 (5 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 5 | 100.0% | 40.0% |
Ondrej Beranek's chess games
All 44 games by Ondrej Beranek in the Chess.ceo database (Jan 2008 - 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: 9 wins, 13 draws, 22 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C06 | French: Tarrasch Variation | 2 | 0/0/2 | 0.0% |
| A48 | London System | 2 | 2/0/0 | 100.0% |
| B06 | Modern Defense | 2 | 1/0/1 | 50.0% |
| C47 | Four Knights Game: Scotch Variation | 1 | 0/1/0 | 0.0% |
| C02 | French: Advance Variation | 1 | 0/0/1 | 0.0% |
| D02 | Indian Defense | 1 | 0/1/0 | 0.0% |
| D02 | Queen's Pawn Game | 1 | 0/0/1 | 0.0% |
| A05 | Réti Opening | 1 | 0/0/1 | 0.0% |
| C60 | Ruy Lopez | 1 | 0/0/1 | 0.0% |
| C90 | Ruy Lopez: Morphy Defense | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B40 | Sicilian | 5 | 1/2/2 | 20.0% |
| E90 | King's Indian Defense: Orthodox Variation | 2 | 0/1/1 | 0.0% |
| C50 | Italian Game | 2 | 0/1/1 | 0.0% |
| B99 | Sicilian: Najdorf | 2 | 0/0/2 | 0.0% |
| C01 | French: Exchange Variation | 2 | 0/1/1 | 0.0% |
| C54 | Italian Game: Classical Variation | 1 | 0/0/1 | 0.0% |
| C54 | Italian Game: Giuoco Pianissimo | 1 | 0/0/1 | 0.0% |
| E67 | King's Indian Defense | 1 | 0/0/1 | 0.0% |
| C91 | Ruy Lopez: Closed | 1 | 0/1/0 | 0.0% |
| E91 | Benoni Defense | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 2006 | Miroslav Michalek | 2,017 | Havlickuv Brod Vysocina Open B | C18 |
| Mar 2014 | Marek Stodola | 1,963 | chT2D-CZE 1314 | E91 |
| Mar 2008 | Vaclav Vojir | 1,834 | ch-CZE Juniors Open A | B19 |
| Aug 2026 | Weronika Trzcinska | 1,789 | Rubinstein Chess Festival 2026 - Open C | B40 |
| Mar 2017 | Gabriel Slanicay | 1,760 | Kouty nad Desnou Open A | A48 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| chT2D-CZE 1314 | 2014 | 10 | 2 | 1,704 |
| ch-CZE Juniors Open A | 2008 | 9 | 4 | 1,860 |
| Kouty nad Desnou Open A | 2017 | 9 | 4 | 1,811 |
| Rubinstein Chess Festival 2026 - Open C | 2026 | 7 | 3.5 | 1,778 |
| ch-CZE Open | 2015 | 2 | 0.5 | 1,955 |
| Havlickuv Brod Vysocina Open B | 2006 | 2 | 1 | 1,940 |
| chT2D-CZE 1819 | 2018 | 1 | 0 | 1,637 |
| 32nd Feffernitz Open | 2023 | 1 | 0 | 1,926 |
Interactive opening tree from all 44 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Ondrej Beranek's chess games?
44 games by Ondrej Beranek, from Jan 2008 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 Ondrej Beranek has played.
What does Ondrej Beranek play on the first move as White?
Across 21 games with White in our database, Ondrej Beranek opens with 1.e4 (67% of games), 1.d4 (24% of games), 1.c4 (5% of games). Against 1.e4 as Black, Ondrej Beranek answers 1...c5 (47% of games), 1...e5 (33% of games), 1...e6 (20% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Ondrej Beranek play as White?
As White, Ondrej Beranek's most-played openings in our database are: French: Tarrasch Variation (2 games, 0.0% win rate); London System (2 games, 100.0% win rate); Modern Defense (2 games, 50.0% win rate). The full breakdown of 21 games with White is in the table above.
What openings does Ondrej Beranek play as Black?
As Black, Ondrej Beranek most often plays: Sicilian (5 games, 20.0% win rate); King's Indian Defense: Orthodox Variation (2 games, 0.0% win rate); Italian Game (2 games, 0.0% win rate). See the table above for the top ten Black openings across 23 games.
What is Ondrej Beranek's FIDE rating?
Ondrej Beranek is currently rated 1,919 in classical chess, 1,947 in rapid and 1,934 in blitz. Peak classical rating: 1,919 (Aug 2026).
How many games has Ondrej Beranek played?
Our database contains 44 games by Ondrej Beranek, covering Jan 2008 to Aug 2026. Overall record: 9 wins, 13 draws, 22 losses (20.5% win rate).
How do I prepare against Ondrej Beranek?
44 games by Ondrej Beranek 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.