Mateusz Bartel vs Kacper Piorun
GM Mateusz Bartel (2549) · GM Kacper Piorun (2519)
Mateusz Bartel and Kacper Piorun have played 27 recorded games against each other, the first in Dec 2007 and the most recent in Jun 2025. Bartel leads 11 wins to 6, with 10 draws (63% of the games were decisive). Their most common battleground is the Ruy Lopez: Closed (2 games). The average game between them lasted 47 moves.
Results by color
| Split | Games | Bartel | Draws | Piorun |
|---|---|---|---|---|
| Bartel with White | 15 | 7 | 5 | 3 |
| Piorun with White | 12 | 4 | 5 | 3 |
Results by time format
| Format | Games | Bartel | Draws | Piorun |
|---|---|---|---|---|
| Classical | 18 | 6 | 8 | 4 |
| Rapid | 8 | 5 | 2 | 1 |
| Blitz | 1 | 0 | 0 | 1 |
Openings in their games
| ECO | Opening | Games | Bartel | Draws | Piorun |
|---|---|---|---|---|---|
| C84 | Ruy Lopez: Closed | 2 | 1 | 1 | 0 |
| D35 | Indian Defense | 2 | 1 | 1 | 0 |
| A48 | Réti Opening | 1 | 0 | 0 | 1 |
| B18 | Caro-Kann: Classical | 1 | 0 | 0 | 1 |
| B31 | Sicilian: Rossolimo | 1 | 1 | 0 | 0 |
| B47 | Sicilian: Taimanov | 1 | 1 | 0 | 0 |
| B48 | Sicilian: Taimanov | 1 | 0 | 1 | 0 |
| B12 | Caro-Kann: Advance Variation | 1 | 1 | 0 | 0 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Jun 2025 | Mateusz Bartel | K Piorun | 1/2-1/2 | Italian Game: Giuoco Pianissimo | TCh-POL Ekstraliga 2025 |
| May 2025 | K Piorun | Mateusz Bartel | 1/2-1/2 | Indian Defense | 82nd ch-POL |
| Oct 2024 | Mateusz Bartel | K Piorun | 1-0 | Scotch Game | chT-POL Ekstraliga 2024 |
| May 2024 | Mateusz Bartel | Kacper Piorun | 1-0 | Sicilian: Rossolimo | ch-POL 81st |
| Mar 2022 | Mateusz Bartel | Kacper Piorun | 1/2-1/2 | Italian Game | ch-POL Ekstraliga Rapid Final |
| Mar 2022 | Kacper Piorun | Mateusz Bartel | 1/2-1/2 | Catalan | ch-POL Ekstraliga Rapid Final |
| Mar 2022 | Mateusz Bartel | Kacper Piorun | 0-1 | Réti Opening | ch-POL Ekstraliga-B Rapid |
| Mar 2022 | Kacper Piorun | Mateusz Bartel | 0-1 | Slav Defense | ch-POL Ekstraliga-B Rapid |
| Aug 2021 | Kacper Piorun | Mateusz Bartel | 0-1 | Indian Defense | POL Cup KO Rapid |
| Aug 2021 | Mateusz Bartel | Kacper Piorun | 1-0 | Pirc Defense: Lion System | POL Cup KO Rapid |
| Jun 2021 | Kacper Piorun | Mateusz Bartel | 1/2-1/2 | Vienna Game | Polish World Cup Qual |
| Feb 2020 | Kacper Piorun | Mateusz Bartel | 1-0 | French: Winawer Variation | 2nd Prague Challengers |
| May 2019 | Mateusz Bartel | Kacper Piorun | 1/2-1/2 | Sicilian: Rossolimo | ch-POL |
| May 2018 | Kacper Piorun | Mateusz Bartel | 1-0 | Caro-Kann: Classical | ch-POL |
| Mar 2018 | Mateusz Bartel | Kacper Piorun | 1-0 | Ruy Lopez: Closed | chT-POL rapid |
| Mar 2017 | Kacper Piorun | Mateusz Bartel | 1/2-1/2 | Ruy Lopez: Closed | ch-POL |
| Apr 2016 | Kacper Piorun | Mateusz Bartel | 1/2-1/2 | Italian Game: Two Knights Defense | ch-POL |
| Dec 2015 | Mateusz Bartel | Kacper Piorun | 0-1 | Hungarian Opening | Titled Tue |
| Nov 2014 | Kacper Piorun | Mateusz Bartel | 1-0 | Queen's Indian Defense | Bundesliga 2014-15 |
| Sep 2014 | Mateusz Bartel | Kacper Piorun | 1-0 | Sicilian: Taimanov | 70th chT-POL |
| Mar 2014 | Mateusz Bartel | Kacper Piorun | 1/2-1/2 | Sicilian: Taimanov | ch-POL |
| Apr 2013 | Mateusz Bartel | Kacper Piorun | 1-0 | French: Classical Variation | ch-POL |
| Nov 2012 | Mateusz Bartel | Kacper Piorun | 1/2-1/2 | French: Classical Variation | Bundesliga 2012-13 |
| Jun 2010 | Kacper Piorun | Mateusz Bartel | 0-1 | English Opening: Reverse Sicilian | 5th Wroclaw Open |
| Jun 2009 | Mateusz Bartel | Kacper Piorun | 0-1 | Grünfeld Defense | 4th Wroclaw Polonia Open |
| Feb 2009 | Kacper Piorun | Mateusz Bartel | 0-1 | Queen's Gambit Declined | ch-POL 66th |
| Dec 2007 | Mateusz Bartel | Kacper Piorun | 1-0 | Caro-Kann: Advance Variation | 7th Warsaw AIG Life Rapid |
Interactive board, all 27 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Mateusz Bartel and Kacper Piorun?
In 27 recorded games, Mateusz Bartel has 11 wins, Kacper Piorun has 6 wins, and they have drawn 10 times.
How many times have Mateusz Bartel and Kacper Piorun played each other?
Our database records 27 games between them, from Dec 2007 to Jun 2025.
What openings do Mateusz Bartel and Kacper Piorun play against each other?
The most common opening in their games is the Ruy Lopez: Closed (2 games), followed by the Indian Defense (2). The full opening breakdown and every game are on this page.