Han Yichen (韩毅宸)
Place: Qinhuangdao, China
Birth: 2015-02-25
Rating: 2047.94, Std: 100.12, Rank: 705
First game: 2024-07-15, Last game: 2026-07-27
Top rating: 2074.12 (2024-07-15)
Games: 22, Wins: 13, Draws: 0, Losses: 9
Gy1: 9, Gy2: 16, Gy5: 22
| World Renju Youth Cup 2026 (online) D Group | ||||
|---|---|---|---|---|
| Date | 2026-07-27 | Rating | 2047.94 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Wang Yicheng | 1778.50 |
| 2 | Black | Loss |  Yin Chi Lai | 2009.73 |
| 3 | White | Win | Sou Cheok Hei | 1775.64 |
| 4 | White | Win | Zhang Wenxuan | 1735.41 |
| 5 | White | Win | He Xuance | 1893.82 |
| 6 | White | Win | Wang Hezichen | 1961.61 |
| 7 | White | Loss | Ieong Seong Lam | 2018.34 |
| 8 | Black | Win | Li Junyan | 1971.64 |
| 9 | Black | Loss | Yin Yifan | 2132.09 |
| Chinese National Championship 2025, Men Preliminary | ||||
| Date | 2025-05-10 | Rating | 2044.35 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Zhu Jianfeng | 2749.71 |
| 2 | Black | Loss | Zhao Yun | 2693.02 |
| 3 | White | Loss | Yao Bofan | 2128.73 |
| 4 | Black | Loss | Liang Hancheng | 2183.37 |
| 5 | White | Win | Chang Shengxuan | 1748.08 |
| 6 | Black | Loss | Ding Kailun | 2071.63 |
| 7 | White | Win | Wang Kaixin | 1593.42 |
| World Renju Youth Cup 2024 (online) E Group | ||||
| Date | 2024-07-15 | Rating | 2074.12 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Ieong Seong Lam | 1945.02 |
| 2 | White | Win | Yin Chi Lai | 1926.89 |
| 3 | White | Win | Fan Yuchen | 1959.65 |
| 4 | White | Win | Ding Seong Wan | 2021.16 |
| 5 | White | Win | Zhang Xijie | 2065.60 |
| 6 | White | Loss | Yin Yifan | 2062.73 |