31 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Gu, Jiazhen | Jiang, Haochen | 1/2-1/2 | D77 | The 4th China Binhai Chess Open | 2025-10-09 |
| Gu, Jiazhen | Dathe, Frederick | 1/2-1/2 | D27 | Round 8: Gu, Jiazhen - Dathe, Frederick | 2024-10-26 |
| Gu, Jiazhen | Kusa, Jakub | 1/2-1/2 | D02 | Round 1: Gu, Jiazhen - Kusa, Jakub | 2024-10-21 |
| Gu, Jiazhen | Kong, Xiangrui | 1/2-1/2 | D14 | 2024 Chinese Chess Team championship (men) | 2024-04-09 |
| Gu, Jiazhen | Chu, Wei Chao | 1/2-1/2 | A49 | 2024 Chinese Chess Team championship (men) | 2024-04-06 |
| Gu, Jiazhen | Gong, Changda | 1/2-1/2 | D45 | 2024 Chinese Chess Team championship (men) | 2024-04-05 |
| Jiazhen Gu | Hao Wu | 1/2-1/2 | D10 | Chinese National Youth Chess Championship 2024 | 2024-02-21 |
| Jiazhen Gu | Runyi Zhou | 1-0 | D37 | Chinese National Youth Chess Championship 2024 | 2024-02-20 |
| Jiazhen Gu | Yuan Chen | 1/2-1/2 | E11 | Chinese National Youth Chess Championship 2024 | 2024-02-18 |
| Jiazhen Gu | Lvheng Chen | * | E11 | Chinese National Youth Chess Championship 2024 | 2024-02-17 |
| Gu, Jiazhen | Xu, Yinglun | 1/2-1/2 | D45 | 2025å¹´ä¸Âå½å½é 象æ£Âä¹Â级èÂÂèµ | |
| Gu, Jiazhen | Li, Zhaoyang | 1-0 | E11 | Round 4: Gu, Jiazhen - Li, Zhaoyang | |
| Gu, Jiazhen | Wang, Yiye | 1/2-1/2 | E04 | 2025å¹´ä¸Âå½å½é 象æ£Âä¹Â级èÂÂèµ | |
| Gu, Jiazhen | Li, Guohao | 1/2-1/2 | E04 | 2025å¹´ä¸Âå½å½é 象æ£Âä¹Â级èÂÂèµ | |
| Gu, Jiazhen | Wang, Hao(ZJ) | 1/2-1/2 | E05 | 2025å¹´ä¸Âå½å½é 象æ£Âä¹Â级èÂÂèµ |