Benjamin Bok vs Jan-Krzysztof Duda
GM Benjamin Bok (2560) · GM Jan-Krzysztof Duda (2743)
Benjamin Bok and Jan-Krzysztof Duda have played 22 recorded games against each other, the first in Jan 2014 and the most recent in Apr 2026. Bok leads 2 wins to 9 - trailing overall, with 11 draws (50% of the games were decisive). Their most common battleground is the Italian Game: Giuoco Pianissimo (2 games). The average game between them lasted 52 moves.
Results by color
| Split | Games | Bok | Draws | Duda |
|---|---|---|---|---|
| Bok with White | 10 | 1 | 5 | 4 |
| Duda with White | 12 | 1 | 6 | 5 |
Results by time format
| Format | Games | Bok | Draws | Duda |
|---|---|---|---|---|
| Blitz | 13 | 2 | 3 | 8 |
| Rapid | 5 | 0 | 4 | 1 |
| Classical | 4 | 0 | 4 | 0 |
Openings in their games
| ECO | Opening | Games | Bok | Draws | Duda |
|---|---|---|---|---|---|
| C50 | Italian Game: Giuoco Pianissimo | 2 | 0 | 1 | 1 |
| C54 | Italian Game | 2 | 1 | 0 | 1 |
| A40 | Modern Defense | 2 | 0 | 0 | 2 |
| B48 | Sicilian: Taimanov | 1 | 0 | 1 | 0 |
| C47 | Four Knights Game: Scotch Variation | 1 | 0 | 1 | 0 |
| C50 | Italian Game | 1 | 0 | 1 | 0 |
| B94 | Sicilian: Najdorf | 1 | 0 | 0 | 1 |
| B90 | Sicilian: Najdorf | 1 | 0 | 1 | 0 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Apr 2026 | Jan-Krzysztof Duda | Benjamin Bok | 1/2-1/2 | London System | 1st 3-0 Thursday |
| Apr 2026 | Benjamin Bok | Jan-Krzysztof Duda | 0-1 | Modern Defense | 1st 3-0 Thursday |
| Apr 2026 | Benjamin Bok | Jan-Krzysztof Duda | 0-1 | Modern Defense | 2nd 3-0 Thursday |
| Mar 2026 | Jan-Krzysztof Duda | Benjamin Bok | 1/2-1/2 | Italian Game | Titled Tue |
| Feb 2026 | Benjamin Bok | Jan-Krzysztof Duda | 0-1 | Indian Defense | Titled Tue |
| May 2025 | J Duda | B Bok | 1/2-1/2 | Ruy Lopez: Berlin Defense | Chess.com Classic Play-In |
| May 2025 | J Duda | B Bok | 1-0 | Italian Game: Giuoco Pianissimo | Chess.com Classic Pl/In m |
| May 2025 | J Duda | B Bok | 1/2-1/2 | Italian Game: Giuoco Pianissimo | Chess.com Classic Pl/In m |
| May 2025 | B Bok | J Duda | 1/2-1/2 | King's Indian Defense | Chess.com Classic Pl/In m |
| Feb 2025 | B Bok | J Duda | 1/2-1/2 | King's Indian Defense | Titled Tue Early |
| Nov 2024 | J Duda | B Bok | 1-0 | Réti Opening | Titled Tue Late |
| May 2024 | Jan-Krzysztof Duda | Benjamin Bok | 0-1 | Italian Game | Titled Tue Late |
| Apr 2024 | Jan-Krzysztof Duda | Benjamin Bok | 1-0 | Sicilian: Najdorf | Titled Tue Late |
| Sep 2023 | Benjamin Bok | Jan-Krzysztof Duda | 1-0 | Nimzo-Indian: Classical Variation | Titled Tue Early |
| Jun 2023 | Jan-Krzysztof Duda | Benjamin Bok | 1-0 | Queen's Indian Defense | Krakow Euro Pairs Blitz Qual |
| Mar 2023 | Jan-Krzysztof Duda | Benjamin Bok | 1-0 | Italian Game | Titled Tue Early |
| Nov 2022 | Benjamin Bok | Jan-Krzysztof Duda | 0-1 | Grünfeld Defense | Speed Chess Q1 |
| Sep 2021 | Benjamin Bok | Jan-Krzysztof Duda | 1/2-1/2 | Indian Defense | Online Olympiad Div Top D |
| Jun 2017 | Benjamin Bok | Jan-Krzysztof Duda | 1/2-1/2 | Sicilian: Taimanov | 18th ch-EU |
| Dec 2015 | Jan-Krzysztof Duda | Benjamin Bok | 1/2-1/2 | Grünfeld Defense | Qatar Masters Open |
| Sep 2015 | Benjamin Bok | Jan-Krzysztof Duda | 1/2-1/2 | Sicilian: Najdorf | 54th Wch U20 |
| Jan 2014 | Jan-Krzysztof Duda | Benjamin Bok | 1/2-1/2 | Four Knights Game: Scotch Variation | 76th Tata Steel Challengers |
Interactive board, all 22 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Benjamin Bok and Jan-Krzysztof Duda?
In 22 recorded games, Benjamin Bok has 2 wins, Jan-Krzysztof Duda has 9 wins, and they have drawn 11 times.
How many times have Benjamin Bok and Jan-Krzysztof Duda played each other?
Our database records 22 games between them, from Jan 2014 to Apr 2026.
What openings do Benjamin Bok and Jan-Krzysztof Duda play against each other?
The most common opening in their games is the Italian Game: Giuoco Pianissimo (2 games), followed by the Italian Game (2). The full opening breakdown and every game are on this page.