Thanh Nha Duong vs Olivier-Kenta Chiku-Ratte
IM Thanh Nha Duong (2093) · IM Olivier-Kenta Chiku-Ratte (2354)
Thanh Nha Duong and Olivier-Kenta Chiku-Ratte have played 16 recorded games against each other, the first in Jun 2015 and the most recent in Mar 2026. Duong leads 3 wins to 11 - trailing overall, with 2 draws (88% of the games were decisive). Their most common battleground is the Benoni Defense (2 games). The average game between them lasted 50 moves.
Results by color
| Split | Games | Duong | Draws | Chiku-Ratte |
|---|---|---|---|---|
| Duong with White | 8 | 2 | 1 | 5 |
| Chiku-Ratte with White | 8 | 1 | 1 | 6 |
Results by time format
| Format | Games | Duong | Draws | Chiku-Ratte |
|---|---|---|---|---|
| Classical | 16 | 3 | 2 | 11 |
Openings in their games
| ECO | Opening | Games | Duong | Draws | Chiku-Ratte |
|---|---|---|---|---|---|
| A56 | Benoni Defense | 2 | 0 | 0 | 2 |
| A15 | English Opening | 1 | 0 | 0 | 1 |
| A30 | English Opening | 1 | 0 | 0 | 1 |
| A31 | English Opening: Symmetrical | 1 | 0 | 0 | 1 |
| A45 | London System | 1 | 0 | 1 | 0 |
| A46 | Indian Defense | 1 | 0 | 0 | 1 |
| A57 | Benoni Defense | 1 | 0 | 0 | 1 |
| B06 | Sicilian: Hyperaccelerated Dragon | 1 | 0 | 0 | 1 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Mar 2026 | Thanh Nha Duong | Olivier-Kenta Chiku-Ratte | 1-0 | English Opening: Neo-Catalan | Mauricie Open 2026 |
| Dec 2025 | Olivier-Kenta Chiku-Ratte | Thanh Nha Duong | 1-0 | Benoni Defense | Pere Noel Open 2025 |
| Aug 2025 | Olivier-Kenta Chiku-Ratte | Thanh Nha Duong | 1-0 | Indian Defense | ch-Quebec |
| Jul 2024 | Thanh Nha Duong | Olivier-Kenta Chiku-Ratte | 0-1 | Sicilian: Hyperaccelerated Dragon | Canadian Open |
| Jan 2020 | Thanh Nha Duong | Olivier-Kenta Chiku-Ratte | 0-1 | Sicilian: Closed | Le Blanc et Noir Open A |
| Aug 2019 | Olivier-Kenta Chiku-Ratte | Thanh Nha Duong | 1-0 | Indian Defense | Montreal Summer IM |
| Mar 2019 | Thanh Nha Duong | Olivier-Kenta Chiku-Ratte | 0-1 | King's Indian: Sämisch | Montreal Ligue elite du dimanche S10 |
| Jan 2019 | Olivier-Kenta Chiku-Ratte | Thanh Nha Duong | 1-0 | English Opening: Symmetrical | Montreal Winter IM |
| Aug 2018 | Olivier-Kenta Chiku-Ratte | Thanh Nha Duong | 1-0 | Benoni Defense | Montreal Summer IM |
| Apr 2018 | Thanh Nha Duong | Olivier-Kenta Chiku-Ratte | 1-0 | Sicilian | Montreal Choc des Generations |
| Jul 2017 | Thanh Nha Duong | Olivier-Kenta Chiku-Ratte | 0-1 | English Opening | Montreal Mont Royal Open |
| Apr 2017 | Olivier-Kenta Chiku-Ratte | Thanh Nha Duong | 1/2-1/2 | Indian Defense | Montreal CMA Futurity ABCD |
| Mar 2017 | Olivier-Kenta Chiku-Ratte | Thanh Nha Duong | 0-1 | Indian Defense | Trois-Riveres Open |
| Jun 2016 | Thanh Nha Duong | Olivier-Kenta Chiku-Ratte | 0-1 | English Opening | Montreal Choc des generations |
| Mar 2016 | Thanh Nha Duong | Olivier-Kenta Chiku-Ratte | 1/2-1/2 | London System | Trois-Rivieres Mauricie Open |
| Jun 2015 | Olivier-Kenta Chiku-Ratte | Thanh Nha Duong | 1-0 | Benoni Defense | Laval Open |
Interactive board, all 16 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Thanh Nha Duong and Olivier-Kenta Chiku-Ratte?
In 16 recorded games, Thanh Nha Duong has 3 wins, Olivier-Kenta Chiku-Ratte has 11 wins, and they have drawn 2 times.
How many times have Thanh Nha Duong and Olivier-Kenta Chiku-Ratte played each other?
Our database records 16 games between them, from Jun 2015 to Mar 2026.
What openings do Thanh Nha Duong and Olivier-Kenta Chiku-Ratte play against each other?
The most common opening in their games is the Benoni Defense (2 games), followed by the English Opening (1). The full opening breakdown and every game are on this page.