Bartosz Socko vs Kacper Piorun
GM Bartosz Socko (2554) · GM Kacper Piorun (2519)
Bartosz Socko and Kacper Piorun have played 19 recorded games against each other, the first in Feb 2011 and the most recent in Aug 2025. Socko leads 4 wins to 6 - trailing overall, with 9 draws (53% of the games were decisive). Their most common battleground is the Modern Defense (1 games). The average game between them lasted 50 moves.
Results by color
| Split | Games | Socko | Draws | Piorun |
|---|---|---|---|---|
| Socko with White | 10 | 1 | 6 | 3 |
| Piorun with White | 9 | 3 | 3 | 3 |
Results by time format
| Format | Games | Socko | Draws | Piorun |
|---|---|---|---|---|
| Classical | 17 | 3 | 8 | 6 |
| Rapid | 2 | 1 | 1 | 0 |
Openings in their games
| ECO | Opening | Games | Socko | Draws | Piorun |
|---|---|---|---|---|---|
| B06 | Modern Defense | 1 | 0 | 0 | 1 |
| B07 | Hungarian Opening | 1 | 0 | 1 | 0 |
| B11 | Caro-Kann: Two Knights Variation | 1 | 1 | 0 | 0 |
| B12 | Caro-Kann: Advance Variation | 1 | 0 | 1 | 0 |
| B18 | Caro-Kann: Classical | 1 | 1 | 0 | 0 |
| B33 | Sicilian: Sveshnikov | 1 | 0 | 1 | 0 |
| B51 | Sicilian: Rossolimo | 1 | 0 | 0 | 1 |
| A26 | English Opening: Reverse Sicilian | 1 | 0 | 0 | 1 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Aug 2025 | B Socko | K Piorun | 1/2-1/2 | Slav Defense | Fujairah Global Superstar |
| Jul 2024 | Kacper Piorun | Bartosz Socko | 1-0 | Sicilian: Najdorf | Grodzisk Mazowiecki |
| May 2024 | Kacper Piorun | Bartosz Socko | 1/2-1/2 | Caro-Kann: Advance Variation | ch-POL 81st |
| Jul 2023 | Bartosz Socko | Kacper Piorun | 0-1 | Modern Defense | Warsaw Maciei Memorial |
| Jun 2021 | Bartosz Socko | Kacper Piorun | 0-1 | Indian Defense | Polish World Cup Qual |
| May 2021 | Kacper Piorun | Bartosz Socko | 0-1 | Caro-Kann: Classical | ch-POL 78th |
| May 2021 | Bartosz Socko | Kacper Piorun | 1/2-1/2 | Sicilian: Sveshnikov | ch-POL 78th |
| Sep 2020 | Bartosz Socko | Kacper Piorun | 1/2-1/2 | Hungarian Opening | Katowice POL-HUN Rapid 8th |
| Aug 2020 | Kacper Piorun | Bartosz Socko | 1-0 | Sicilian: Rossolimo | chT-POL Ekstraliga |
| May 2019 | Bartosz Socko | Kacper Piorun | 1/2-1/2 | Italian Game: Classical Variation | ch-POL |
| May 2018 | Bartosz Socko | Kacper Piorun | 0-1 | English Opening: Reverse Sicilian | ch-POL |
| Mar 2018 | Kacper Piorun | Bartosz Socko | 0-1 | Caro-Kann: Two Knights Variation | chT-POL rapid |
| Mar 2017 | Kacper Piorun | Bartosz Socko | 1/2-1/2 | Sicilian | ch-POL |
| Jul 2016 | Kacper Piorun | Bartosz Socko | 1/2-1/2 | Sicilian | 14th Warsaw Najdorf Memorial Open A |
| May 2016 | Bartosz Socko | Kacper Piorun | 1/2-1/2 | Ruy Lopez: Exchange | 4th Katowice POL-HUN |
| Mar 2015 | Kacper Piorun | Bartosz Socko | 1-0 | Petrov's Defense | ch-POL |
| Dec 2013 | Bartosz Socko | Kacper Piorun | 1/2-1/2 | French: Tarrasch Variation | 43rd Rilton Cup |
| Aug 2013 | Kacper Piorun | Bartosz Socko | 0-1 | Bogo-Indian Defense | 69th chT-POL |
| Feb 2011 | Bartosz Socko | Kacper Piorun | 1-0 | Grünfeld Defense | ch-POL 68th |
Interactive board, all 19 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Bartosz Socko and Kacper Piorun?
In 19 recorded games, Bartosz Socko has 4 wins, Kacper Piorun has 6 wins, and they have drawn 9 times.
How many times have Bartosz Socko and Kacper Piorun played each other?
Our database records 19 games between them, from Feb 2011 to Aug 2025.
What openings do Bartosz Socko and Kacper Piorun play against each other?
The most common opening in their games is the Modern Defense (1 games), followed by the Hungarian Opening (1). The full opening breakdown and every game are on this page.