Jan-Krzysztof Duda vs Jose Carlos Ibarra Jerez
GM Jan-Krzysztof Duda (2743) · GM Jose Carlos Ibarra Jerez (2533)
Jan-Krzysztof Duda and Jose Carlos Ibarra Jerez have played 12 recorded games against each other, the first in Oct 2022 and the most recent in Mar 2026. Duda leads 11 wins to 0, with 1 draws (92% of the games were decisive). Their most common battleground is the Sicilian (2 games). The average game between them lasted 40 moves.
Results by color
| Split | Games | Duda | Draws | Jerez |
|---|---|---|---|---|
| Duda with White | 9 | 8 | 1 | 0 |
| Jerez with White | 3 | 3 | 0 | 0 |
Results by time format
| Format | Games | Duda | Draws | Jerez |
|---|---|---|---|---|
| Blitz | 12 | 11 | 1 | 0 |
Openings in their games
| ECO | Opening | Games | Duda | Draws | Jerez |
|---|---|---|---|---|---|
| B40 | Sicilian | 2 | 2 | 0 | 0 |
| A45 | Indian Defense | 1 | 1 | 0 | 0 |
| A54 | English Opening: Reverse Sicilian | 1 | 0 | 1 | 0 |
| B00 | Nimzowitsch Defense | 1 | 1 | 0 | 0 |
| B10 | Caro-Kann: Endgame Variation | 1 | 1 | 0 | 0 |
| B22 | Sicilian: Rossolimo | 1 | 1 | 0 | 0 |
| B50 | Sicilian | 1 | 1 | 0 | 0 |
| D02 | Catalan | 1 | 1 | 0 | 0 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Mar 2026 | Jan-Krzysztof Duda | JC Ibarra Jerez | 1-0 | Sicilian | Titled Tue |
| Jan 2026 | Jan-Krzysztof Duda | JC Ibarra Jerez | 1-0 | Catalan | Titled Tue |
| Feb 2025 | J Duda | JC Ibarra Jerez | 1-0 | Indian Defense | Titled Tue Late |
| May 2024 | Jan-Krzysztof Duda | Jose Carlos Ibarra Jerez | 1/2-1/2 | English Opening: Reverse Sicilian | Titled Tue Late |
| Feb 2024 | Jose Carlos Ibarra Jerez | Jan-Krzysztof Duda | 0-1 | Caro-Kann: Endgame Variation | Titled Tue Late |
| Jan 2024 | Jose Carlos Ibarra Jerez | Jan-Krzysztof Duda | 0-1 | Sicilian | Titled Tue Early |
| Oct 2023 | Jan-Krzysztof Duda | Jose Carlos Ibarra Jerez | 1-0 | English Opening: Reverse Sicilian | Titled Tue Late |
| Sep 2023 | Jan-Krzysztof Duda | Jose Carlos Ibarra Jerez | 1-0 | Nimzowitsch Defense | Titled Tue Late |
| Apr 2023 | Jan-Krzysztof Duda | Jose Carlos Ibarra Jerez | 1-0 | Indian Defense | Titled Tue Early |
| Mar 2023 | Jan-Krzysztof Duda | Jose Carlos Ibarra Jerez | 1-0 | Sicilian | Titled Tue Late |
| Nov 2022 | Jan-Krzysztof Duda | Jose Carlos Ibarra Jerez | 1-0 | Sicilian: Rossolimo | Speed Chess Q1 |
| Oct 2022 | Jose Carlos Ibarra Jerez | Jan-Krzysztof Duda | 0-1 | Réti Opening | Titled Tue Late |
Interactive board, all 12 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Jan-Krzysztof Duda and Jose Carlos Ibarra Jerez?
In 12 recorded games, Jan-Krzysztof Duda has 11 wins, Jose Carlos Ibarra Jerez has 0 wins, and they have drawn 1 times.
How many times have Jan-Krzysztof Duda and Jose Carlos Ibarra Jerez played each other?
Our database records 12 games between them, from Oct 2022 to Mar 2026.
What openings do Jan-Krzysztof Duda and Jose Carlos Ibarra Jerez play against each other?
The most common opening in their games is the Sicilian (2 games), followed by the Indian Defense (1). The full opening breakdown and every game are on this page.