Prepare against Juraj Ondras
Slovakia · World #32,903 classical · FIDE ID 14909367
Our database contains 193 games by Juraj Ondras, covering Apr 2008 to Jul 2026. Below you'll find Juraj Ondras's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Juraj Ondras 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 | 1,970 | 2,073 | Dec 2016 |
| Rapid | 1,935 | 2,023 | Sep 2014 |
| Blitz | 1,955 | 2,016 | Apr 2013 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 193 | 71 | 52 | 70 | 36.8% |
| As White | 100 | 33 | 30 | 37 | 33.0% |
| As Black | 93 | 38 | 22 | 33 | 40.9% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Juraj Ondras's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Juraj Ondras's side.
First moves as White (100 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 41 | 41.0% | 54.9% |
| d4 | 26 | 26.0% | 50.0% |
| Nf3 | 23 | 23.0% | 50.0% |
| c4 | 8 | 8.0% | 12.5% |
| b3 | 2 | 2.0% | 0.0% |
Main lines as White
- 1.e4 — 41% of White games, 54.9% score
- …c5 (44% of these games) — Ondras usually continues Nf3 (47.1% score)
- …e5 (24% of these games) — Ondras usually continues Nf3 (50.0% score)
- …e6 (10% of these games) — Ondras usually continues d3 (75.0% score)
- 1.d4 — 26% of White games, 50.0% score
- …Nf6 (54% of these games) — Ondras usually continues c4 (35.7% score)
- …d5 (27% of these games) — Ondras usually continues c4 (80.0% score)
- …e6 (8% of these games) — Ondras usually continues c4 (0.0% score)
As Black against 1.e4 (51 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 38 | 74.5% | 61.8% |
| e6 | 7 | 13.7% | 35.7% |
| e5 | 4 | 7.8% | 12.5% |
| Nf6 | 1 | 2.0% | 100.0% |
| c6 | 1 | 2.0% | 0.0% |
As Black against 1.d4 (23 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 16 | 69.6% | 53.1% |
| d5 | 7 | 30.4% | 64.3% |
Juraj Ondras's chess games
All 193 games by Juraj Ondras 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: 71 wins, 52 draws, 70 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A39 | English Opening | 12 | 3/4/5 | 25.0% |
| A04 | Sicilian | 9 | 4/1/4 | 44.4% |
| A07 | Réti Opening | 6 | 1/1/4 | 16.7% |
| A48 | London System | 5 | 1/2/2 | 20.0% |
| D35 | Indian Defense | 5 | 3/1/1 | 60.0% |
| E91 | King's Indian Defense: Orthodox Variation | 5 | 2/0/3 | 40.0% |
| C85 | Ruy Lopez: Closed | 4 | 0/3/1 | 0.0% |
| C00 | King's Indian Attack | 4 | 3/0/1 | 75.0% |
| C78 | Ruy Lopez: Morphy Defense | 4 | 2/1/1 | 50.0% |
| B31 | Sicilian: Rossolimo | 4 | 0/2/2 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B85 | Sicilian | 27 | 14/4/9 | 51.9% |
| A22 | English Opening: Reverse Sicilian | 13 | 7/1/5 | 53.8% |
| D31 | Semi-Slav Defense | 4 | 2/1/1 | 50.0% |
| E21 | Nimzo-Indian Defense | 4 | 2/1/1 | 50.0% |
| C01 | French: Winawer Variation | 4 | 2/1/1 | 50.0% |
| B21 | Sicilian: Smith-Morra Gambit | 3 | 3/0/0 | 100.0% |
| A46 | Indian Defense | 3 | 1/1/1 | 33.3% |
| B21 | Sicilian: Grand Prix Attack | 3 | 2/1/0 | 66.7% |
| C00 | French Defense | 2 | 0/0/2 | 0.0% |
| C92 | Ruy Lopez: Closed | 2 | 0/1/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Mar 2009 | Pavol Sedlacek | 2,199 | chT-SVK 2C 0809 | A28 |
| Feb 2009 | Peter Jelen | 2,177 | chT-SVK 2C 0809 | A28 |
| Sep 2005 | Dusan Stric | 2,159 | 22nd Liptovsky Mikulas Liptov Open | A22 |
| Feb 2009 | Igor Maracek | 2,157 | chT-SVK 2C 0809 | B22 |
| Jan 2010 | Tibor Csolto | 2,138 | chT-SVK 2C 0910 | B50 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| chT2C-SVK 1112 | 2012 | 11 | 5.5 | 2,042 |
| chT-SVK 2C 1415 | 2015 | 11 | 6.5 | 2,109 |
| chT-SVK 2C 1314 | 2014 | 11 | 7 | 2,149 |
| chT2C-SVK 1516 | 2016 | 11 | 6 | 2,039 |
| chT2C-SVK 1213 | 2013 | 11 | 6 | 2,073 |
| chT2C-SVK 10/11 | 2011 | 11 | 3.5 | 2,004 |
| chT-SVK 2C 0809 | 2009 | 11 | 8 | 2,262 |
| chT2C-SVK 0708 | 2008 | 11 | 4.5 | 2,011 |
Interactive opening tree from all 193 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Juraj Ondras's chess games?
193 games by Juraj Ondras, 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 Juraj Ondras has played.
What does Juraj Ondras play on the first move as White?
Across 100 games with White in our database, Juraj Ondras opens with 1.e4 (41% of games), 1.d4 (26% of games), 1.Nf3 (23% of games). Against 1.e4 as Black, Juraj Ondras answers 1...c5 (75% of games), 1...e6 (14% of games), 1...e5 (8% of games). Against 1.d4: 1...Nf6 (70% of games), 1...d5 (30% of games).
What openings does Juraj Ondras play as White?
As White, Juraj Ondras's most-played openings in our database are: English Opening (12 games, 25.0% win rate); Sicilian (9 games, 44.4% win rate); Réti Opening (6 games, 16.7% win rate). The full breakdown of 100 games with White is in the table above.
What openings does Juraj Ondras play as Black?
As Black, Juraj Ondras most often plays: Sicilian (27 games, 51.9% win rate); English Opening: Reverse Sicilian (13 games, 53.8% win rate); Semi-Slav Defense (4 games, 50.0% win rate). See the table above for the top ten Black openings across 93 games.
What is Juraj Ondras's FIDE rating?
Juraj Ondras is currently rated 1,970 in classical chess, 1,935 in rapid and 1,955 in blitz. Peak classical rating: 2,073 (Dec 2016).
How many games has Juraj Ondras played?
Our database contains 193 games by Juraj Ondras, covering Apr 2008 to Jul 2026. Overall record: 71 wins, 52 draws, 70 losses (36.8% win rate).
How do I prepare against Juraj Ondras?
193 games by Juraj Ondras 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.