Olga Girya vs Zhongyi Tan
GM Olga Girya (2380) · GM Zhongyi Tan (2517)
Olga Girya and Zhongyi Tan have played 11 recorded games against each other, the first in Aug 2014 and the most recent in Sep 2025. Girya leads 5 wins to 1, with 5 draws (55% of the games were decisive). Their most common battleground is the Queen's Indian Defense (2 games). The average game between them lasted 50 moves.
Results by color
| Split | Games | Girya | Draws | Tan |
|---|---|---|---|---|
| Girya with White | 8 | 3 | 4 | 1 |
| Tan with White | 3 | 2 | 1 | 0 |
Results by time format
| Format | Games | Girya | Draws | Tan |
|---|---|---|---|---|
| Classical | 7 | 3 | 4 | 0 |
| Rapid | 3 | 1 | 1 | 1 |
| Blitz | 1 | 1 | 0 | 0 |
Openings in their games
| ECO | Opening | Games | Girya | Draws | Tan |
|---|---|---|---|---|---|
| E16 | Queen's Indian Defense | 2 | 2 | 0 | 0 |
| D17 | Slav Defense | 2 | 1 | 1 | 0 |
| D37 | Indian Defense | 1 | 0 | 1 | 0 |
| D40 | Indian Defense | 1 | 0 | 0 | 1 |
| D66 | Semi-Slav Defense | 1 | 1 | 0 | 0 |
| E11 | Bogo-Indian Defense | 1 | 0 | 1 | 0 |
| E20 | Nimzo-Indian: Kmoch Variation | 1 | 0 | 1 | 0 |
| E32 | Nimzo-Indian: Classical Variation | 1 | 0 | 1 | 0 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Sep 2025 | O Girya | Zhongyi Tan | 1-0 | Indian Defense | FIDE Women's Grand Swiss |
| Dec 2022 | Olga Girya | Zhongyi Tan | 1/2-1/2 | Indian Defense | Wch Rapid w |
| Dec 2019 | Olga Girya | Zhongyi Tan | 0-1 | Indian Defense | Wch Rapid w |
| Dec 2019 | Olga Girya | Zhongyi Tan | 1-0 | Queen's Indian Defense | chT-CHN |
| Jul 2019 | Olga Girya | Zhongyi Tan | 1/2-1/2 | Nimzo-Indian: Kmoch Variation | Shaoxing Open w |
| Dec 2018 | Zhongyi Tan | Olga Girya | 0-1 | Semi-Slav Defense | Wch Blitz w |
| Dec 2017 | Olga Girya | Zhongyi Tan | 1-0 | Queen's Indian Defense | Wch Rapid w |
| Jul 2016 | Olga Girya | Zhongyi Tan | 1/2-1/2 | Nimzo-Indian: Classical Variation | Chengdu FIDE GP (Women) |
| Oct 2015 | Zhongyi Tan | Olga Girya | 1/2-1/2 | Slav Defense | chT-CHN |
| Jul 2015 | Olga Girya | Zhongyi Tan | 1/2-1/2 | Bogo-Indian Defense | 9th CHN-RUS Summit w |
| Aug 2014 | Zhongyi Tan | Olga Girya | 0-1 | Slav Defense | Olympiad Women-41 |
Interactive board, all 11 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Olga Girya and Zhongyi Tan?
In 11 recorded games, Olga Girya has 5 wins, Zhongyi Tan has 1 wins, and they have drawn 5 times.
How many times have Olga Girya and Zhongyi Tan played each other?
Our database records 11 games between them, from Aug 2014 to Sep 2025.
What openings do Olga Girya and Zhongyi Tan play against each other?
The most common opening in their games is the Queen's Indian Defense (2 games), followed by the Slav Defense (2). The full opening breakdown and every game are on this page.