Corina-Isabela Peptan vs Andreea-Marioara Cosman
IM Corina-Isabela Peptan (2303) · WIM Andreea-Marioara Cosman (2187)
Corina-Isabela Peptan and Andreea-Marioara Cosman have played 12 recorded games against each other, the first in Feb 2012 and the most recent in Feb 2026. Peptan leads 7 wins to 0, with 5 draws (58% of the games were decisive). Their most common battleground is the English Opening (1 games). The average game between them lasted 42 moves.
Results by color
| Split | Games | Peptan | Draws | Cosman |
|---|---|---|---|---|
| Peptan with White | 6 | 4 | 2 | 0 |
| Cosman with White | 6 | 3 | 3 | 0 |
Results by time format
| Format | Games | Peptan | Draws | Cosman |
|---|---|---|---|---|
| Classical | 11 | 6 | 5 | 0 |
| Rapid | 1 | 1 | 0 | 0 |
Openings in their games
| ECO | Opening | Games | Peptan | Draws | Cosman |
|---|---|---|---|---|---|
| A33 | English Opening | 1 | 0 | 1 | 0 |
| A35 | English Opening: Symmetrical | 1 | 0 | 1 | 0 |
| A48 | Indian Defense | 1 | 1 | 0 | 0 |
| A49 | King's Indian Defense: Fianchetto Variation | 1 | 1 | 0 | 0 |
| A50 | Indian Defense | 1 | 0 | 1 | 0 |
| A61 | Benoni Defense | 1 | 1 | 0 | 0 |
| D38 | Queen's Gambit Declined: Ragozin Defense | 1 | 1 | 0 | 0 |
| E22 | Nimzo-Indian Defense | 1 | 1 | 0 | 0 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Feb 2026 | Corina-Isabela Peptan | Andreea-Marioara Cosman | 1/2-1/2 | English Opening | Romanian Championships 2026 | Women |
| Dec 2023 | Andreea-Marioara Cosman | Corina-Isabela Peptan | 0-1 | Nimzo-Indian: Rubinstein System | chT-ROM Rapid w |
| Sep 2023 | Andreea-Marioara Cosman | Corina-Isabela Peptan | 1/2-1/2 | Indian Defense | chT-ROM w |
| Sep 2022 | Corina-Isabela Peptan | Andreea-Marioara Cosman | 1/2-1/2 | English Opening: Symmetrical | chT-ROM w |
| Apr 2021 | Corina-Isabela Peptan | Andreea-Marioara Cosman | 1-0 | King's Indian Defense: Fianchetto Variation | ch-ROM w |
| Mar 2019 | Corina-Isabela Peptan | Andreea-Marioara Cosman | 1-0 | Benoni Defense | ch-ROM w |
| May 2018 | Corina-Isabela Peptan | Andreea-Marioara Cosman | 1-0 | Indian Defense | ch-ROM w |
| Mar 2017 | Andreea-Marioara Cosman | Corina-Isabela Peptan | 1/2-1/2 | Nimzo-Indian: Rubinstein System | ch-ROM w |
| Nov 2016 | Corina-Isabela Peptan | Andreea-Marioara Cosman | 1-0 | Queen's Gambit Declined: Ragozin Defense | chT-ROM w |
| Apr 2016 | Andreea-Marioara Cosman | Corina-Isabela Peptan | 1/2-1/2 | Nimzo-Indian: Rubinstein System | ch-ROM w |
| Apr 2015 | Andreea-Marioara Cosman | Corina-Isabela Peptan | 0-1 | Nimzo-Indian: Rubinstein System | ch-ROM w |
| Feb 2012 | Andreea-Marioara Cosman | Corina-Isabela Peptan | 0-1 | Nimzo-Indian Defense | ch-ROM w |
Interactive board, all 12 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Corina-Isabela Peptan and Andreea-Marioara Cosman?
In 12 recorded games, Corina-Isabela Peptan has 7 wins, Andreea-Marioara Cosman has 0 wins, and they have drawn 5 times.
How many times have Corina-Isabela Peptan and Andreea-Marioara Cosman played each other?
Our database records 12 games between them, from Feb 2012 to Feb 2026.
What openings do Corina-Isabela Peptan and Andreea-Marioara Cosman play against each other?
The most common opening in their games is the English Opening (1 games), followed by the English Opening: Symmetrical (1). The full opening breakdown and every game are on this page.