Games Between Two Players
Kobayashi Koichi (2 win; 1 loss) vs. Ishikura Noboru
| Game Date and Game Description | |||||
| Black | White | Result | Replay | Download | |
 [2011-01-27] 50th Japanese Judan, preliminary
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| Ishikura Noboru 9p | Kobayashi Koichi 9p | W+2.5 |  |
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| [2007-02-22] 46th Japanese Judan, preliminary
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| Ishikura Noboru 9p | Kobayashi Koichi 9p | W+0.5 | |
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| [2004-12-02] 30th Japanese Gosei, preliminary
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| Kobayashi Koichi 9p | Ishikura Noboru 9p | W+3.5 | |
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