Prepare against Ondrej Matejovsky
Czechia · World #25,539 classical · FIDE ID 323624
Our database contains 354 games by Ondrej Matejovsky, covering Oct 2004 to Aug 2026. Below you'll find Ondrej Matejovsky's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Ondrej Matejovsky 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 | 2,014 | 2,110 | Oct 2005 |
| Rapid | 1,959 | 2,035 | Jan 2022 |
| Blitz | 1,858 | 1,962 | Aug 2021 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 354 | 108 | 125 | 121 | 30.5% |
| As White | 186 | 63 | 69 | 54 | 33.9% |
| As Black | 168 | 45 | 56 | 67 | 26.8% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Ondrej Matejovsky's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Ondrej Matejovsky's side.
First moves as White (186 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 158 | 84.9% | 52.2% |
| d4 | 21 | 11.3% | 57.1% |
| Nf3 | 3 | 1.6% | 50.0% |
| b3 | 2 | 1.1% | 50.0% |
| Nc3 | 1 | 0.5% | 50.0% |
| b4 | 1 | 0.5% | 0.0% |
Main lines as White
- 1.e4 — 85% of White games, 52.2% score
- …c5 (35% of these games) — Matejovsky usually continues Nf3 (46.9% score)
- …e5 (23% of these games) — Matejovsky usually continues Nf3 (64.6% score)
- …c6 (13% of these games) — Matejovsky usually continues d4 (47.5% score)
- 1.d4 — 11% of White games, 57.1% score
- …Nf6 (67% of these games) — Matejovsky usually continues Nf3 (65.4% score)
- …d5 (24% of these games) — Matejovsky usually continues Nf3 (50.0% score)
- …c5 (10% of these games) — Matejovsky usually continues c3 (0.0% score)
As Black against 1.e4 (84 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 83 | 98.8% | 47.0% |
| c5 | 1 | 1.2% | 50.0% |
As Black against 1.d4 (49 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 45 | 91.8% | 37.8% |
| Nf6 | 4 | 8.2% | 37.5% |
Ondrej Matejovsky's chess games
All 354 games by Ondrej Matejovsky in the Chess.ceo database (Oct 2004 - 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: 108 wins, 125 draws, 121 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B13 | Caro-Kann: Exchange Variation | 20 | 4/11/5 | 20.0% |
| C01 | French: Exchange Variation | 19 | 4/9/6 | 21.1% |
| B52 | Sicilian: Moscow Variation | 18 | 4/7/7 | 22.2% |
| B31 | Sicilian: Rossolimo | 16 | 7/5/4 | 43.8% |
| C48 | Four Knights Game: Spanish Variation | 15 | 7/6/2 | 46.7% |
| B40 | Sicilian | 10 | 3/1/6 | 30.0% |
| B07 | Pirc Defense | 8 | 5/2/1 | 62.5% |
| A46 | Indian Defense | 7 | 2/4/1 | 28.6% |
| B20 | Sicilian: Snyder Variation | 6 | 1/2/3 | 16.7% |
| C46 | Three Knights Opening | 6 | 3/1/2 | 50.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C42 | Petrov's Defense | 50 | 15/16/19 | 30.0% |
| D36 | Indian Defense | 17 | 4/6/7 | 23.5% |
| A21 | English Opening: Reverse Sicilian | 13 | 6/1/6 | 46.2% |
| A07 | Réti Opening | 10 | 2/4/4 | 20.0% |
| D02 | Queen's Pawn Game | 9 | 2/3/4 | 22.2% |
| D52 | Slav Defense | 7 | 2/2/3 | 28.6% |
| C28 | Bishop's Opening | 5 | 1/2/2 | 20.0% |
| C28 | Vienna Game | 5 | 1/1/3 | 20.0% |
| D03 | Torre Attack | 5 | 0/2/3 | 0.0% |
| C41 | Center Game | 4 | 1/2/1 | 25.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 2007 | Nils Grandelius | 2,271 | Tatry Open | E61 |
| Jan 2009 | Vit Valenta | 2,248 | Marianske Lazne Open | A00 |
| Jan 2009 | Spyridon Ilandzis | 2,207 | Marianske Lazne Open | B07 |
| Aug 2008 | Jiri Groh | 2,186 | Ricany Open A | B51 |
| Dec 2011 | Miroslav Masek | 2,184 | chT2C-CZE 1112 | D13 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Ricany Open A | 2014 | 42 | 23 | 2,009 |
| Ricany Open | 2010 | 19 | 11 | 2,014 |
| chT2c-CZE 0607 | 2007 | 11 | 7.5 | 2,228 |
| Tatry Open | 2007 | 10 | 3.5 | 2,102 |
| Marianske Lazne Open | 2009 | 10 | 5 | 2,124 |
| 44th Vsetin Open | 2019 | 9 | 4.5 | 2,118 |
| Svetla nad Sazavou Open A | 1999 | 9 | 5 | 2,210 |
| 45th Vsetin Open | 2020 | 9 | 3.5 | 1,832 |
Interactive opening tree from all 354 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Ondrej Matejovsky's chess games?
354 games by Ondrej Matejovsky, from Oct 2004 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 Matejovsky has played.
What does Ondrej Matejovsky play on the first move as White?
Across 186 games with White in our database, Ondrej Matejovsky opens with 1.e4 (85% of games), 1.d4 (11% of games), 1.Nf3 (2% of games). Against 1.e4 as Black, Ondrej Matejovsky answers 1...e5 (99% of games), 1...c5 (1% of games). Against 1.d4: 1...d5 (92% of games), 1...Nf6 (8% of games).
What openings does Ondrej Matejovsky play as White?
As White, Ondrej Matejovsky's most-played openings in our database are: Caro-Kann: Exchange Variation (20 games, 20.0% win rate); French: Exchange Variation (19 games, 21.1% win rate); Sicilian: Moscow Variation (18 games, 22.2% win rate). The full breakdown of 186 games with White is in the table above.
What openings does Ondrej Matejovsky play as Black?
As Black, Ondrej Matejovsky most often plays: Petrov's Defense (50 games, 30.0% win rate); Indian Defense (17 games, 23.5% win rate); English Opening: Reverse Sicilian (13 games, 46.2% win rate). See the table above for the top ten Black openings across 168 games.
What is Ondrej Matejovsky's FIDE rating?
Ondrej Matejovsky is currently rated 2,014 in classical chess, 1,959 in rapid and 1,858 in blitz. Peak classical rating: 2,110 (Oct 2005).
How many games has Ondrej Matejovsky played?
Our database contains 354 games by Ondrej Matejovsky, covering Oct 2004 to Aug 2026. Overall record: 108 wins, 125 draws, 121 losses (30.5% win rate).
How do I prepare against Ondrej Matejovsky?
354 games by Ondrej Matejovsky 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.