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Black to live. In real games, the living groups are usually attaching to the side and corner. However, it is still important to know the basic shape in an isolated middle region.
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| Difficulty | 26 kyu (history) | ||
| AVG solve time | 20 sec | ||
| User attempts | 21908 / 30763 | ||
| Genre | life and death ⓒ | ||
| Similar problems | |||
| Created | 2004-01-05 | ||
| Source | |||
| Stars | 3.87 (30 votes) | ||
| Collections | |||
| Your attempts | N/A | ||