Bogdan-Daniel Deac vs Nils Grandelius
GM Bogdan-Daniel Deac (2651) · GM Nils Grandelius (2603)
Bogdan-Daniel Deac and Nils Grandelius have played 12 recorded games against each other, the first in Jun 2017 and the most recent in Mar 2026. Deac leads 3 wins to 1, with 8 draws (33% of the games were decisive). Their most common battleground is the Queen's Pawn Game (2 games). The average game between them lasted 44 moves.
Results by color
| Split | Games | Deac | Draws | Grandelius |
|---|---|---|---|---|
| Deac with White | 5 | 1 | 3 | 1 |
| Grandelius with White | 7 | 2 | 5 | 0 |
Results by time format
| Format | Games | Deac | Draws | Grandelius |
|---|---|---|---|---|
| Blitz | 8 | 3 | 5 | 0 |
| Classical | 4 | 0 | 3 | 1 |
Openings in their games
| ECO | Opening | Games | Deac | Draws | Grandelius |
|---|---|---|---|---|---|
| D04 | Queen's Pawn Game | 2 | 0 | 2 | 0 |
| A14 | English Opening: Neo-Catalan | 1 | 1 | 0 | 0 |
| A28 | English Opening: Reverse Sicilian | 1 | 0 | 1 | 0 |
| D16 | Slav Defense | 1 | 1 | 0 | 0 |
| D30 | Réti Opening | 1 | 0 | 1 | 0 |
| D93 | Queen's Pawn Game | 1 | 0 | 1 | 0 |
| E01 | Catalan | 1 | 0 | 0 | 1 |
| E08 | Catalan | 1 | 1 | 0 | 0 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Mar 2026 | Nils Grandelius | Bogdan-Daniel Deac | 1/2-1/2 | Nimzo-Indian: Classical Variation | Chess.com Open PlayIn1 |
| Aug 2025 | Nils Grandelius | Bogdan-Daniel Deac | 1/2-1/2 | English Opening: Reverse Sicilian | TCh-ESP Div Honor 2025 |
| Dec 2024 | Nils Grandelius | Bogdan-Daniel Deac | 1/2-1/2 | Nimzo-Indian: Rubinstein System | Titled Tue Early |
| Sep 2024 | Nils Grandelius | Bogdan-Daniel Deac | 1/2-1/2 | Réti Opening | Titled Tue Early |
| Sep 2024 | Bogdan-Daniel Deac | Nils Grandelius | 1/2-1/2 | Queen's Pawn Game | Olympiad-45 |
| Aug 2024 | Bogdan-Daniel Deac | Nils Grandelius | 1/2-1/2 | Queen's Pawn Game | Titled Tue Early |
| Jan 2024 | Nils Grandelius | Bogdan-Daniel Deac | 1/2-1/2 | Réti Opening | Titled Tue Early |
| Nov 2022 | Nils Grandelius | Bogdan-Daniel Deac | 0-1 | Catalan | Titled Tue Early |
| Dec 2020 | Bogdan-Daniel Deac | Nils Grandelius | 1-0 | Slav Defense | Titled Tue |
| Oct 2020 | Nils Grandelius | Bogdan-Daniel Deac | 0-1 | English Opening: Neo-Catalan | Speed Chess Super Swiss |
| Sep 2017 | Bogdan-Daniel Deac | Nils Grandelius | 0-1 | Catalan | Douglas IoM Open |
| Jun 2017 | Bogdan-Daniel Deac | Nils Grandelius | 1/2-1/2 | Queen's Pawn Game | 18th ch-EU |
Interactive board, all 12 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Bogdan-Daniel Deac and Nils Grandelius?
In 12 recorded games, Bogdan-Daniel Deac has 3 wins, Nils Grandelius has 1 wins, and they have drawn 8 times.
How many times have Bogdan-Daniel Deac and Nils Grandelius played each other?
Our database records 12 games between them, from Jun 2017 to Mar 2026.
What openings do Bogdan-Daniel Deac and Nils Grandelius play against each other?
The most common opening in their games is the Queen's Pawn Game (2 games), followed by the English Opening: Neo-Catalan (1). The full opening breakdown and every game are on this page.