Mika Karttunen vs Erik Ronka
IM Mika Karttunen (2497) · FM Erik Ronka (2291)
Mika Karttunen and Erik Ronka have played 12 recorded games against each other, the first in Jul 2013 and the most recent in Oct 2025. Karttunen leads 6 wins to 4, with 2 draws (83% of the games were decisive). Their most common battleground is the Caro-Kann: Advance Variation (2 games). The average game between them lasted 47 moves.
Results by color
| Split | Games | Karttunen | Draws | Ronka |
|---|---|---|---|---|
| Karttunen with White | 9 | 5 | 1 | 3 |
| Ronka with White | 3 | 1 | 1 | 1 |
Results by time format
| Format | Games | Karttunen | Draws | Ronka |
|---|---|---|---|---|
| Classical | 9 | 5 | 2 | 2 |
| Blitz | 3 | 1 | 0 | 2 |
Openings in their games
| ECO | Opening | Games | Karttunen | Draws | Ronka |
|---|---|---|---|---|---|
| B12 | Caro-Kann: Advance Variation | 2 | 2 | 0 | 0 |
| B15 | Modern Defense | 2 | 1 | 0 | 1 |
| B51 | Sicilian: Moscow Variation | 1 | 1 | 0 | 0 |
| B90 | Sicilian: Najdorf | 1 | 0 | 0 | 1 |
| C00 | French Defense | 1 | 1 | 0 | 0 |
| C77 | Ruy Lopez: Morphy Defense | 1 | 0 | 0 | 1 |
| D15 | Slav Defense | 1 | 0 | 0 | 1 |
| A65 | Benoni Defense | 1 | 0 | 1 | 0 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Oct 2025 | E Ronka | Mika Karttunen | 0-1 | Sicilian: Moscow Variation | Titled Tue |
| Oct 2023 | Mika Karttunen | Erik Ronka | 1/2-1/2 | Slav Defense | chT-FIN 2324 |
| May 2022 | Erik Ronka | Mika Karttunen | 1-0 | Sicilian: Najdorf | Titled Tue Late |
| Apr 2022 | Mika Karttunen | Erik Ronka | 0-1 | Slav Defense | Titled Tue Late |
| Apr 2018 | Mika Karttunen | Erik Ronka | 1-0 | Modern Defense | 40th Kuopio Open A |
| Mar 2018 | Mika Karttunen | Erik Ronka | 0-1 | Modern Defense | chT-FIN 1718 |
| Sep 2016 | Mika Karttunen | Erik Ronka | 1-0 | Caro-Kann: Two Knights Variation | Hamina We Bastion Open |
| May 2016 | Mika Karttunen | Erik Ronka | 0-1 | Ruy Lopez: Morphy Defense | ch-FIN |
| Nov 2015 | Mika Karttunen | Erik Ronka | 1-0 | Caro-Kann: Advance Variation | chT-FIN 1516 |
| May 2015 | Erik Ronka | Mika Karttunen | 1/2-1/2 | Benoni Defense | ch-FIN |
| May 2015 | Mika Karttunen | Erik Ronka | 1-0 | Caro-Kann: Advance Variation | ch-FIN |
| Jul 2013 | Mika Karttunen | Erik Ronka | 1-0 | French Defense | 23rd Heart of Finland Open |
Interactive board, all 12 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Mika Karttunen and Erik Ronka?
In 12 recorded games, Mika Karttunen has 6 wins, Erik Ronka has 4 wins, and they have drawn 2 times.
How many times have Mika Karttunen and Erik Ronka played each other?
Our database records 12 games between them, from Jul 2013 to Oct 2025.
What openings do Mika Karttunen and Erik Ronka play against each other?
The most common opening in their games is the Caro-Kann: Advance Variation (2 games), followed by the Modern Defense (2). The full opening breakdown and every game are on this page.