Changren Dai vs Qi b Chen
GM Changren Dai (2510) · IM Qi b Chen (2466)
Changren Dai and Qi b Chen have played 16 recorded games against each other, the first in Aug 2016 and the most recent in May 2026. Dai leads 2 wins to 1, with 13 draws (19% of the games were decisive). Their most common battleground is the Ruy Lopez: Berlin Defense (3 games). The average game between them lasted 36 moves.
Results by color
| Split | Games | Dai | Draws | Chen |
|---|---|---|---|---|
| Dai with White | 10 | 1 | 8 | 1 |
| Chen with White | 6 | 1 | 5 | 0 |
Results by time format
| Format | Games | Dai | Draws | Chen |
|---|---|---|---|---|
| Classical | 13 | 2 | 11 | 0 |
| Rapid | 2 | 0 | 2 | 0 |
| Blitz | 1 | 0 | 0 | 1 |
Openings in their games
| ECO | Opening | Games | Dai | Draws | Chen |
|---|---|---|---|---|---|
| C67 | Ruy Lopez: Berlin Defense | 3 | 0 | 3 | 0 |
| D31 | Queen's Gambit Declined | 2 | 0 | 2 | 0 |
| B26 | Sicilian: Closed | 1 | 0 | 0 | 1 |
| B81 | Sicilian: Najdorf | 1 | 0 | 1 | 0 |
| C45 | Scotch Game | 1 | 0 | 1 | 0 |
| C47 | Four Knights Game | 1 | 1 | 0 | 0 |
| C54 | Italian Game: Classical Variation | 1 | 0 | 1 | 0 |
| C72 | Ruy Lopez: Steinitz Defense Deferred | 1 | 0 | 1 | 0 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| May 2026 | Qi b Chen | Changren Dai | 1/2-1/2 | Scotch Game | ch-CHN 2026 |
| Sep 2025 | Changren Dai | Qi b Chen | 1/2-1/2 | Queen's Gambit Declined | 15th Nat PRC RR Teams |
| Jun 2025 | Changren Dai | Qi b Chen | 1/2-1/2 | Queen's Gambit Declined | ch-CHN |
| Jun 2025 | Changren Dai | Qi b Chen | 1/2-1/2 | Ruy Lopez: Berlin Defense | 15th Nat Games Tm Prelim |
| Apr 2025 | Changren Dai | Qi b Chen | 1/2-1/2 | Ruy Lopez: Berlin Defense | CHN Team Men |
| Nov 2024 | Qi b Chen | Changren Dai | 1/2-1/2 | Ruy Lopez: Closed | 4th Belt and Road Open |
| Nov 2024 | Qi b Chen | Changren Dai | 1/2-1/2 | Ruy Lopez: Berlin Defense | ch-CHN Rapid |
| May 2023 | Changren Dai | Qi b Chen | 1/2-1/2 | Indian Defense | chT-CHN |
| Feb 2023 | Changren Dai | Qi b Chen | 1-0 | Nimzo-Indian: Rubinstein System | chT-CHN |
| Apr 2019 | Changren Dai | Qi b Chen | 1/2-1/2 | Sicilian: Closed | chT-CHN |
| Dec 2017 | Qi b Chen | Changren Dai | 0-1 | Four Knights Game | Sanya Hainan Open A |
| Dec 2017 | Changren Dai | Qi b Chen | 1/2-1/2 | Hungarian Opening | ch-CHN rapid |
| Jul 2017 | Qi b Chen | Changren Dai | 1/2-1/2 | Italian Game: Classical Variation | chT-CHN Qualifier |
| May 2017 | Changren Dai | Qi b Chen | 1/2-1/2 | Sicilian: Najdorf | 16th Asian Continental Open |
| Mar 2017 | Qi b Chen | Changren Dai | 1/2-1/2 | Ruy Lopez: Steinitz Defense Deferred | Shanghai Gulf Cup |
| Aug 2016 | Changren Dai | Qi b Chen | 0-1 | Sicilian: Closed | ch-CHN blitz |
Interactive board, all 16 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Changren Dai and Qi b Chen?
In 16 recorded games, Changren Dai has 2 wins, Qi b Chen has 1 wins, and they have drawn 13 times.
How many times have Changren Dai and Qi b Chen played each other?
Our database records 16 games between them, from Aug 2016 to May 2026.
What openings do Changren Dai and Qi b Chen play against each other?
The most common opening in their games is the Ruy Lopez: Berlin Defense (3 games), followed by the Queen's Gambit Declined (2). The full opening breakdown and every game are on this page.