Athanasios Mastrovasilis vs Vasilios Kotronias
GM Athanasios Mastrovasilis (2430) · GM Vasilios Kotronias (2374)
Athanasios Mastrovasilis and Vasilios Kotronias have played 19 recorded games against each other, the first in Jul 2001 and the most recent in Dec 2025. Mastrovasilis leads 6 wins to 7 - trailing overall, with 6 draws (68% of the games were decisive). Their most common battleground is the Scotch Game (2 games). The average game between them lasted 50 moves.
Results by color
| Split | Games | Mastrovasilis | Draws | Kotronias |
|---|---|---|---|---|
| Mastrovasilis with White | 8 | 2 | 4 | 2 |
| Kotronias with White | 11 | 4 | 2 | 5 |
Results by time format
| Format | Games | Mastrovasilis | Draws | Kotronias |
|---|---|---|---|---|
| Classical | 19 | 6 | 6 | 7 |
Openings in their games
| ECO | Opening | Games | Mastrovasilis | Draws | Kotronias |
|---|---|---|---|---|---|
| C45 | Scotch Game | 2 | 0 | 1 | 1 |
| C67 | Ruy Lopez: Berlin Defense | 2 | 1 | 0 | 1 |
| C92 | Ruy Lopez: Closed | 2 | 1 | 0 | 1 |
| C33 | King's Gambit | 1 | 1 | 0 | 0 |
| C65 | Ruy Lopez: Berlin Defense | 1 | 1 | 0 | 0 |
| C74 | Ruy Lopez: Steinitz Defense Deferred | 1 | 0 | 1 | 0 |
| C76 | Ruy Lopez: Fianchetto | 1 | 0 | 0 | 1 |
| C96 | Ruy Lopez: Closed | 1 | 0 | 0 | 1 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Dec 2025 | Athanasios Mastrovasilis | Vasilios Kotronias | 1/2-1/2 | Réti Opening: Symmetrical Defense | 74th ch-GRE 2024 |
| Mar 2017 | Athanasios Mastrovasilis | Vasilios Kotronias | 1/2-1/2 | King's Indian Defense: Orthodox Variation | 66th ch-GRE |
| Apr 2015 | Vasilios Kotronias | Athanasios Mastrovasilis | 1/2-1/2 | Scotch Game | ch-GRE 65th |
| Dec 2014 | Athanasios Mastrovasilis | Vasilios Kotronias | 0-1 | Queen's Pawn Game | ch-GRE 64th |
| Apr 2014 | Athanasios Mastrovasilis | Vasilios Kotronias | 1-0 | English Opening | ch-GRE 63rd |
| Jul 2012 | Athanasios Mastrovasilis | Vasilios Kotronias | 1/2-1/2 | King's Indian Defense: Fianchetto Variation | 40th chT-GRE |
| Aug 2011 | Vasilios Kotronias | Athanasios Mastrovasilis | 0-1 | Ruy Lopez: Berlin Defense | 1st Isthmia Open |
| Nov 2010 | Vasilios Kotronias | Athanasios Mastrovasilis | 1-0 | Scotch Game | ch-GRE 60th |
| Mar 2009 | Athanasios Mastrovasilis | Vasilios Kotronias | 1-0 | Modern Defense | 10th ch-EU |
| Dec 2008 | Vasilios Kotronias | Athanasios Mastrovasilis | 0-1 | Ruy Lopez: Berlin Defense | ch-GRE 58th |
| Dec 2007 | Vasilios Kotronias | Athanasios Mastrovasilis | 1-0 | Ruy Lopez: Closed | ch-GRE |
| Dec 2006 | Vasilios Kotronias | Athanasios Mastrovasilis | 1-0 | Ruy Lopez: Berlin Defense | ch-GRE 56th |
| Nov 2005 | Vasilios Kotronias | Athanasios Mastrovasilis | 0-1 | Ruy Lopez: Closed | 55th ch-GRE |
| Dec 2004 | Athanasios Mastrovasilis | Vasilios Kotronias | 0-1 | King's Indian Defense: Petrosian Variation | ch-GRE |
| Nov 2004 | Vasilios Kotronias | Athanasios Mastrovasilis | 0-1 | King's Gambit | Athens Acropolis |
| Aug 2003 | Athanasios Mastrovasilis | Vasilios Kotronias | 1/2-1/2 | King's Indian Defense | Athens Acropolis |
| Aug 2003 | Vasilios Kotronias | Athanasios Mastrovasilis | 1-0 | Ruy Lopez: Closed | 12th Kavala Open |
| Dec 2002 | Vasilios Kotronias | Athanasios Mastrovasilis | 1/2-1/2 | Ruy Lopez: Steinitz Defense Deferred | 6th White Tower Open |
| Jul 2001 | Vasilios Kotronias | Athanasios Mastrovasilis | 1-0 | Ruy Lopez: Fianchetto | 3rd Patras Open |
Interactive board, all 19 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Athanasios Mastrovasilis and Vasilios Kotronias?
In 19 recorded games, Athanasios Mastrovasilis has 6 wins, Vasilios Kotronias has 7 wins, and they have drawn 6 times.
How many times have Athanasios Mastrovasilis and Vasilios Kotronias played each other?
Our database records 19 games between them, from Jul 2001 to Dec 2025.
What openings do Athanasios Mastrovasilis and Vasilios Kotronias play against each other?
The most common opening in their games is the Scotch Game (2 games), followed by the Ruy Lopez: Berlin Defense (2). The full opening breakdown and every game are on this page.