Jan-Krzysztof Duda vs Nils Grandelius
GM Jan-Krzysztof Duda (2743) · GM Nils Grandelius (2603)
Jan-Krzysztof Duda and Nils Grandelius have played 10 recorded games against each other, the first in Nov 2013 and the most recent in Dec 2025. Duda leads 3 wins to 3, with 4 draws (60% of the games were decisive). Their most common battleground is the English Opening: Symmetrical (1 games). The average game between them lasted 46 moves.
Results by color
| Split | Games | Duda | Draws | Grandelius |
|---|---|---|---|---|
| Duda with White | 5 | 2 | 2 | 1 |
| Grandelius with White | 5 | 1 | 2 | 2 |
Results by time format
| Format | Games | Duda | Draws | Grandelius |
|---|---|---|---|---|
| Classical | 5 | 1 | 2 | 2 |
| Blitz | 3 | 2 | 1 | 0 |
| Rapid | 2 | 0 | 1 | 1 |
Openings in their games
| ECO | Opening | Games | Duda | Draws | Grandelius |
|---|---|---|---|---|---|
| A30 | English Opening: Symmetrical | 1 | 0 | 0 | 1 |
| B47 | Sicilian: Taimanov | 1 | 1 | 0 | 0 |
| B50 | Sicilian | 1 | 1 | 0 | 0 |
| B51 | Sicilian: Moscow Variation | 1 | 0 | 1 | 0 |
| B66 | Sicilian | 1 | 0 | 1 | 0 |
| C02 | French: Advance Variation | 1 | 1 | 0 | 0 |
| C65 | Ruy Lopez: Berlin Defense | 1 | 0 | 0 | 1 |
| D06 | Queen's Pawn Game | 1 | 0 | 1 | 0 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Dec 2025 | J Duda | Nils Grandelius | 1-0 | Sicilian: Taimanov | World Blitz 2025 |
| Apr 2025 | J Duda | Nils Grandelius | 1/2-1/2 | Slav Defense | Titled Tue Early |
| Sep 2024 | Jan-Krzysztof Duda | Nils Grandelius | 1/2-1/2 | Queen's Pawn Game | Julius Baer GenCup Pl/In |
| Oct 2022 | Nils Grandelius | Jan-Krzysztof Duda | 1-0 | Ruy Lopez: Berlin Defense | Aimchess Rapid Prelim |
| Jan 2022 | Nils Grandelius | Jan-Krzysztof Duda | 1/2-1/2 | Sicilian | 84th Tata Steel Masters |
| Jun 2021 | Nils Grandelius | Jan-Krzysztof Duda | 0-1 | French: Advance Variation | 3rd Prague Masters |
| Jan 2021 | Jan-Krzysztof Duda | Nils Grandelius | 0-1 | English Opening: Symmetrical | 83rd Tata Steel Masters |
| Feb 2020 | Nils Grandelius | Jan-Krzysztof Duda | 1/2-1/2 | Sicilian: Moscow Variation | 2nd Prague Masters |
| Jun 2019 | Jan-Krzysztof Duda | Nils Grandelius | 1-0 | Sicilian | Titled Tue |
| Nov 2013 | Nils Grandelius | Jan-Krzysztof Duda | 1-0 | Queen's Indian Defense | 19th chT-EU |
Interactive board, all 10 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Jan-Krzysztof Duda and Nils Grandelius?
In 10 recorded games, Jan-Krzysztof Duda has 3 wins, Nils Grandelius has 3 wins, and they have drawn 4 times.
How many times have Jan-Krzysztof Duda and Nils Grandelius played each other?
Our database records 10 games between them, from Nov 2013 to Dec 2025.
What openings do Jan-Krzysztof Duda and Nils Grandelius play against each other?
The most common opening in their games is the English Opening: Symmetrical (1 games), followed by the Sicilian: Taimanov (1). The full opening breakdown and every game are on this page.