Martin Mrva vs Stefan Mazur
GM Martin Mrva (2362) · IM Stefan Mazur (2367)
Martin Mrva and Stefan Mazur have played 11 recorded games against each other, the first in Jan 2009 and the most recent in Jul 2025. Mrva leads 5 wins to 4, with 2 draws (82% of the games were decisive). Their most common battleground is the Ruy Lopez: Morphy Defense (2 games). The average game between them lasted 49 moves.
Results by color
| Split | Games | Mrva | Draws | Mazur |
|---|---|---|---|---|
| Mrva with White | 6 | 3 | 1 | 2 |
| Mazur with White | 5 | 2 | 1 | 2 |
Results by time format
| Format | Games | Mrva | Draws | Mazur |
|---|---|---|---|---|
| Classical | 11 | 5 | 2 | 4 |
Openings in their games
| ECO | Opening | Games | Mrva | Draws | Mazur |
|---|---|---|---|---|---|
| C77 | Ruy Lopez: Morphy Defense | 2 | 1 | 0 | 1 |
| C41 | Philidor | 2 | 0 | 0 | 2 |
| A34 | Sicilian | 1 | 0 | 1 | 0 |
| B41 | Sicilian | 1 | 1 | 0 | 0 |
| C79 | Ruy Lopez: Morphy Defense | 1 | 1 | 0 | 0 |
| E92 | King's Indian Defense: Orthodox Variation | 1 | 0 | 1 | 0 |
| A07 | Réti Opening | 1 | 1 | 0 | 0 |
| E97 | King's Indian Defense: Orthodox Variation | 1 | 0 | 0 | 1 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Jul 2025 | Stefan Mazur | Martin Mrva | 0-1 | Ruy Lopez: Morphy Defense | ch-SVK |
| Aug 2020 | Martin Mrva | Stefan Mazur | 1/2-1/2 | King's Indian Defense: Orthodox Variation | ch-SVK |
| Jul 2016 | Stefan Mazur | Martin Mrva | 1-0 | Philidor | ch-SVK |
| Jul 2015 | Stefan Mazur | Martin Mrva | 1-0 | Philidor | ch-SVK |
| Jan 2015 | Martin Mrva | Stefan Mazur | 1-0 | Ruy Lopez: Morphy Defense | chT1E-SVK 1415 |
| Jul 2014 | Martin Mrva | Stefan Mazur | 1-0 | Réti Opening | ch-SVK |
| Dec 2013 | Martin Mrva | Stefan Mazur | 0-1 | Ruy Lopez: Morphy Defense | chT-SVK 1E 1314 |
| Dec 2011 | Stefan Mazur | Martin Mrva | 1/2-1/2 | Sicilian | chT1E-SVK 1112 |
| Mar 2011 | Martin Mrva | Stefan Mazur | 0-1 | King's Indian Defense: Orthodox Variation | chT-SVK 1011 |
| Dec 2009 | Martin Mrva | Stefan Mazur | 1-0 | Réti Opening | chT-SVK 1E 0910 |
| Jan 2009 | Stefan Mazur | Martin Mrva | 0-1 | Sicilian | chT1E-SVK 0809 |
Interactive board, all 11 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Martin Mrva and Stefan Mazur?
In 11 recorded games, Martin Mrva has 5 wins, Stefan Mazur has 4 wins, and they have drawn 2 times.
How many times have Martin Mrva and Stefan Mazur played each other?
Our database records 11 games between them, from Jan 2009 to Jul 2025.
What openings do Martin Mrva and Stefan Mazur play against each other?
The most common opening in their games is the Ruy Lopez: Morphy Defense (2 games), followed by the Philidor (2). The full opening breakdown and every game are on this page.