Games Between Two Players
Kobayashi Koichi (8 win; 2 loss) vs. Hane Yasumasa
| Game Date and Game Description | |||||
| Black | White | Result | Replay | Download | |
 [2001-03-08] 26th Japanese Kisei, preliminary
|
|||||
| Hane Yasumasa 9p | Kobayashi Koichi 9p | B+2.5 |  |
 |
 |
| [1997-06-30] 6th Japanese Ryusei, semi-final
|
|||||
| Hane Yasumasa 9p | Kobayashi Koichi 9p | W+R | |
|
|
| [1989-02-16] 44th Japanese Honinbo, league
|
|||||
| Hane Yasumasa 9p | Kobayashi Koichi 9p | B+5.5 | |
|
|
| [1986-11-17] 9th Japanese Kakusei, semi-final
|
|||||
| Kobayashi Koichi 9p | Hane Yasumasa 9p | B+9.5 | |
|
|
| [1983-02-17] 8th Japanese Meijin, league
|
|||||
| Hane Yasumasa 9p | Kobayashi Koichi 9p | W+R | |
|
|
| [1982-08-19] 7th Japanese Kisei
|
|||||
| Kobayashi Koichi 9p | Hane Yasumasa 9p | B+0.5 | |
|
|
| [1982-02-25] 7th Japanese Meijin, league
|
|||||
| Hane Yasumasa 9p | Kobayashi Koichi 9p | W+R | |
|
|
| [1980-08-14] 5th Japanese Meijin, league
|
|||||
| Hane Yasumasa 8p | Kobayashi Koichi 9p | W+R | |
|
|
| [1974-11-09] 12th Japanese Pro Best Ten, round 1
|
|||||
| Kobayashi Koichi 7p | Hane Yasumasa 8p | B+0.5 | |
|
|
| [1974-06-23] 6th Japanese Shinei Tournament, round 2
|
|||||
| Kobayashi Koichi 6p | Hane Yasumasa 8p | B+R | |
|
|
