Games Between Two Players
Yu Zhengqi (2 win; 0 loss) vs. Koike Yoshihiro
| Game Date and Game Description | |||||
| Black | White | Result | Replay | Download | |
 [2025-09-28] 73rd Japanese NHK Cup, round 2
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| Koike Yoshihiro 7p | Yu Zhengqi 8p | W+R |  |
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| [2024-03-21] 79th Japanese Honinbo, round 2
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| Yu Zhengqi 8p | Koike Yoshihiro 7p | B+R | |
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