Bogdan-Daniel Deac vs Dmitrij Kollars
GM Bogdan-Daniel Deac (2651) · GM Dmitrij Kollars (2627)
Bogdan-Daniel Deac and Dmitrij Kollars have played 11 recorded games against each other, the first in Dec 2020 and the most recent in Jun 2026. Deac leads 5 wins to 2, with 4 draws (64% of the games were decisive). Their most common battleground is the Italian Game (1 games). The average game between them lasted 58 moves.
Results by color
| Split | Games | Deac | Draws | Kollars |
|---|---|---|---|---|
| Deac with White | 9 | 3 | 4 | 2 |
| Kollars with White | 2 | 2 | 0 | 0 |
Results by time format
| Format | Games | Deac | Draws | Kollars |
|---|---|---|---|---|
| Blitz | 9 | 4 | 3 | 2 |
| Rapid | 2 | 1 | 1 | 0 |
Openings in their games
| ECO | Opening | Games | Deac | Draws | Kollars |
|---|---|---|---|---|---|
| C55 | Italian Game | 1 | 1 | 0 | 0 |
| C67 | Ruy Lopez: Berlin Defense | 1 | 1 | 0 | 0 |
| D30 | Catalan | 1 | 0 | 1 | 0 |
| D35 | Indian Defense: Anti-Nimzo-Indian | 1 | 0 | 1 | 0 |
| D37 | Indian Defense | 1 | 0 | 1 | 0 |
| E06 | Catalan | 1 | 0 | 0 | 1 |
| E17 | Queen's Indian Defense | 1 | 1 | 0 | 0 |
| E20 | Nimzo-Indian Defense | 1 | 0 | 0 | 1 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Jun 2026 | Bogdan-Daniel Deac | Dmitrij Kollars | 0-1 | Nimzo-Indian Defense | 2nd 3-0 Thu 4th Jun 2026 |
| Mar 2026 | Bogdan-Daniel Deac | Dmitrij Kollars | 1/2-1/2 | Catalan | 2nd 3-0 Thursday |
| Mar 2026 | Bogdan-Daniel Deac | Dmitrij Kollars | 0-1 | Catalan | 3rd 3-0 Thursday |
| Mar 2026 | Bogdan-Daniel Deac | Dmitrij Kollars | 1/2-1/2 | Indian Defense | 2nd 3-0 Thursday |
| Feb 2026 | Bogdan-Daniel Deac | Dmitrij Kollars | 1-0 | Nimzo-Indian: Rubinstein System | 2nd 3-0 Thursday |
| Jan 2026 | Dmitrij Kollars | Bogdan-Daniel Deac | 0-1 | Italian Game | 1st 3-0 Thursday |
| Jan 2026 | Bogdan-Daniel Deac | Dmitrij Kollars | 1/2-1/2 | Nimzo-Indian: Rubinstein System | 2nd 3-0 Thursday |
| Dec 2025 | Bogdan-Daniel Deac | Dmitrij Kollars | 1-0 | Nimzo-Indian: Rubinstein System | 2nd 3-0 Thursday |
| Jan 2024 | Bogdan-Daniel Deac | Dmitrij Kollars | 1-0 | Queen's Indian Defense | Titled Tue Late |
| Feb 2023 | Bogdan-Daniel Deac | Dmitrij Kollars | 1/2-1/2 | Indian Defense: Anti-Nimzo-Indian | PRO League Prelim |
| Dec 2020 | Dmitrij Kollars | Bogdan-Daniel Deac | 0-1 | Ruy Lopez: Berlin Defense | ch-EUR qual Online |
Interactive board, all 11 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Bogdan-Daniel Deac and Dmitrij Kollars?
In 11 recorded games, Bogdan-Daniel Deac has 5 wins, Dmitrij Kollars has 2 wins, and they have drawn 4 times.
How many times have Bogdan-Daniel Deac and Dmitrij Kollars played each other?
Our database records 11 games between them, from Dec 2020 to Jun 2026.
What openings do Bogdan-Daniel Deac and Dmitrij Kollars play against each other?
The most common opening in their games is the Italian Game (1 games), followed by the Ruy Lopez: Berlin Defense (1). The full opening breakdown and every game are on this page.