Mihaela Sandu vs Andreea-Marioara Cosman
WGM Mihaela Sandu (2186) · WIM Andreea-Marioara Cosman (2187)
Mihaela Sandu and Andreea-Marioara Cosman have played 11 recorded games against each other, the first in Feb 2013 and the most recent in Sep 2025. Sandu leads 4 wins to 1, with 6 draws (45% of the games were decisive). Their most common battleground is the Sicilian: Najdorf (3 games). The average game between them lasted 51 moves.
Results by color
| Split | Games | Sandu | Draws | Cosman |
|---|---|---|---|---|
| Sandu with White | 6 | 3 | 3 | 0 |
| Cosman with White | 5 | 1 | 3 | 1 |
Results by time format
| Format | Games | Sandu | Draws | Cosman |
|---|---|---|---|---|
| Classical | 11 | 4 | 6 | 1 |
Openings in their games
| ECO | Opening | Games | Sandu | Draws | Cosman |
|---|---|---|---|---|---|
| B92 | Sicilian: Najdorf | 3 | 2 | 1 | 0 |
| A81 | Dutch Defense | 1 | 0 | 1 | 0 |
| B53 | Sicilian | 1 | 0 | 1 | 0 |
| B61 | Sicilian | 1 | 1 | 0 | 0 |
| E43 | Nimzo-Indian: Rubinstein System | 1 | 0 | 1 | 0 |
| E61 | King's Indian Defense | 1 | 0 | 1 | 0 |
| E86 | King's Indian: Sämisch | 1 | 0 | 0 | 1 |
| A37 | English Opening: Symmetrical | 1 | 0 | 1 | 0 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Sep 2025 | Mi Sandu | A Cosman | 1-0 | Sicilian | TCh-ROU Superliga w |
| Aug 2024 | Mihaela Sandu | Andreea-Marioara Cosman | 1/2-1/2 | English Opening: Symmetrical | Bucharest Queens |
| Sep 2022 | Andreea-Marioara Cosman | Mihaela Sandu | 1/2-1/2 | Nimzo-Indian: Rubinstein System | chT-ROM w |
| Feb 2022 | Andreea-Marioara Cosman | Mihaela Sandu | 1/2-1/2 | Dutch Defense | ch-ROM w |
| Apr 2021 | Mihaela Sandu | Andreea-Marioara Cosman | 1/2-1/2 | Sicilian | ch-ROM w |
| May 2018 | Mihaela Sandu | Andreea-Marioara Cosman | 1/2-1/2 | Sicilian: Najdorf | ch-ROM w |
| Mar 2017 | Andreea-Marioara Cosman | Mihaela Sandu | 1-0 | King's Indian: Sämisch | ch-ROM w |
| Apr 2016 | Mihaela Sandu | Andreea-Marioara Cosman | 1-0 | Sicilian: Najdorf | ch-ROM w |
| Sep 2015 | Andreea-Marioara Cosman | Mihaela Sandu | 0-1 | King's Indian Defense: Orthodox Variation | 8th Braila Albulet Memorial w |
| Apr 2015 | Andreea-Marioara Cosman | Mihaela Sandu | 1/2-1/2 | King's Indian Defense | ch-ROM w |
| Feb 2013 | Mihaela Sandu | Andreea-Marioara Cosman | 1-0 | Sicilian: Najdorf | ch-ROM w |
Interactive board, all 11 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Mihaela Sandu and Andreea-Marioara Cosman?
In 11 recorded games, Mihaela Sandu has 4 wins, Andreea-Marioara Cosman has 1 wins, and they have drawn 6 times.
How many times have Mihaela Sandu and Andreea-Marioara Cosman played each other?
Our database records 11 games between them, from Feb 2013 to Sep 2025.
What openings do Mihaela Sandu and Andreea-Marioara Cosman play against each other?
The most common opening in their games is the Sicilian: Najdorf (3 games), followed by the Dutch Defense (1). The full opening breakdown and every game are on this page.