Prepare against Ondrej Vadila
Slovakia · World #10,700 classical · FIDE ID 14944642
Our database contains 335 games by Ondrej Vadila, covering May 2014 to Aug 2026. Below you'll find Ondrej Vadila's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Ondrej Vadila 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 | 2,159 | 2,229 | May 2024 |
| Rapid | 2,182 | 2,182 | Aug 2026 |
| Blitz | 2,177 | 2,177 | Aug 2026 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 335 | 130 | 129 | 76 | 38.8% |
| As White | 168 | 78 | 59 | 31 | 46.4% |
| As Black | 167 | 52 | 70 | 45 | 31.1% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Ondrej Vadila's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Ondrej Vadila's side.
First moves as White (163 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 89 | 54.6% | 61.8% |
| e4 | 59 | 36.2% | 67.8% |
| Nf3 | 10 | 6.1% | 40.0% |
| g4 | 3 | 1.8% | 100.0% |
| c4 | 1 | 0.6% | 50.0% |
| b3 | 1 | 0.6% | 50.0% |
Main lines as White
- 1.d4 — 55% of White games, 61.8% score
- …Nf6 (48% of these games) — Vadila usually continues Bf4 (51.9% score)
- …d5 (37% of these games) — Vadila usually continues Bf4 (67.4% score)
- …f5 (8% of these games) — Vadila usually continues h3 (75.0% score)
- 1.e4 — 36% of White games, 67.8% score
- …c5 (46% of these games) — Vadila usually continues Nf3 (57.7% score)
- …e5 (32% of these games) — Vadila usually continues Nf3 (78.9% score)
- …e6 (8% of these games) — Vadila usually continues d4 (83.3% score)
As Black against 1.e4 (83 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 78 | 94.0% | 51.9% |
| e5 | 2 | 2.4% | 50.0% |
| c6 | 1 | 1.2% | 100.0% |
| g6 | 1 | 1.2% | 100.0% |
| d5 | 1 | 1.2% | 0.0% |
Ondrej Vadila's chess games
All 335 games by Ondrej Vadila in the Chess.ceo database (May 2014 - 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: 130 wins, 129 draws, 76 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D00 | London System | 48 | 19/18/11 | 39.6% |
| D00 | Queen's Pawn Game: Chigorin Variation | 27 | 12/11/4 | 44.4% |
| B32 | Sicilian | 12 | 5/3/4 | 41.7% |
| C47 | Scotch Game | 11 | 7/3/1 | 63.6% |
| A80 | Dutch Defense | 7 | 5/2/0 | 71.4% |
| B38 | Sicilian: Accelerated Dragon | 6 | 1/4/1 | 16.7% |
| A05 | Réti Opening | 5 | 1/3/1 | 20.0% |
| B33 | Sicilian: Sveshnikov | 4 | 3/1/0 | 75.0% |
| E63 | Réti Opening: Symmetrical Defense | 3 | 1/1/1 | 33.3% |
| C42 | Petrov's Defense | 3 | 3/0/0 | 100.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B38 | Sicilian: Hyperaccelerated Dragon | 33 | 8/21/4 | 24.2% |
| A60 | Benoni Defense | 18 | 7/3/8 | 38.9% |
| B23 | Sicilian: Closed | 12 | 5/5/2 | 41.7% |
| A16 | English Opening | 12 | 4/6/2 | 33.3% |
| B22 | Sicilian: Alapin | 12 | 0/6/6 | 0.0% |
| A46 | Indian Defense | 10 | 1/4/5 | 10.0% |
| B34 | Sicilian: Accelerated Dragon | 9 | 3/2/4 | 33.3% |
| B38 | Sicilian | 7 | 3/3/1 | 42.9% |
| A05 | Réti Opening | 7 | 4/2/1 | 57.1% |
| E60 | Réti Opening: Symmetrical Defense | 6 | 2/1/3 | 33.3% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Feb 2024 | Martin Jablonicky | 2,385 | chT-SVK 1W 2324 | B32 |
| Nov 2023 | Peter Jancovic | 2,304 | chT-SVK 1W 2324 | D00 |
| May 2022 | Kamil Banas | 2,262 | chT2A-SVK 2122 | D00 |
| Oct 2023 | Jan Banas | 2,187 | chT2A-SVK 2324 | D00 |
| Feb 2024 | Pavol Kovacocy | 2,175 | chT-SVK 1W 2324 | B38 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-SVK U14 | 2018 | 17 | 11 | 1,844 |
| ch-SVK U16 | 2020 | 17 | 9.5 | 2,038 |
| chT-CZE 1 Liga Vychod | 2026 | 17 | 7 | 2,103 |
| Bratislava Rintel Memorial | 2018 | 14 | 11.5 | 1,754 |
| ch-SVK Blitz | 2022 | 13 | 9 | 2,140 |
| ch-SVK U20 Rapid | 2023 | 12 | 6 | 1,874 |
| chT1W-SVK 2122 | 2022 | 11 | 4.5 | 1,976 |
| chT1W-SVK 1819 | 2019 | 11 | 6.5 | 2,109 |
Interactive opening tree from all 335 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Ondrej Vadila's chess games?
335 games by Ondrej Vadila, from May 2014 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 Vadila has played.
What does Ondrej Vadila play on the first move as White?
Across 163 games with White in our database, Ondrej Vadila opens with 1.d4 (55% of games), 1.e4 (36% of games), 1.Nf3 (6% of games). Against 1.e4 as Black, Ondrej Vadila answers 1...c5 (94% of games), 1...e5 (2% of games), 1...c6 (1% of games).
What openings does Ondrej Vadila play as White?
As White, Ondrej Vadila's most-played openings in our database are: London System (48 games, 39.6% win rate); Queen's Pawn Game: Chigorin Variation (27 games, 44.4% win rate); Sicilian (12 games, 41.7% win rate). The full breakdown of 168 games with White is in the table above.
What openings does Ondrej Vadila play as Black?
As Black, Ondrej Vadila most often plays: Sicilian: Hyperaccelerated Dragon (33 games, 24.2% win rate); Benoni Defense (18 games, 38.9% win rate); Sicilian: Closed (12 games, 41.7% win rate). See the table above for the top ten Black openings across 167 games.
What is Ondrej Vadila's FIDE rating?
Ondrej Vadila is currently rated 2,159 in classical chess, 2,182 in rapid and 2,177 in blitz. Peak classical rating: 2,229 (May 2024).
How many games has Ondrej Vadila played?
Our database contains 335 games by Ondrej Vadila, covering May 2014 to Aug 2026. Overall record: 130 wins, 129 draws, 76 losses (38.8% win rate).
How do I prepare against Ondrej Vadila?
335 games by Ondrej Vadila 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.