invalid problem set
Problem | 3247 |
Created | 2003-11-02 |
Source | |
Rating | |
Difficulty | 20.6 kyu |
Average Solve Time | 22 secs |
User Attempts |
14561 / 26458 |
Solve Ratio Rating | 12 kyu |
| rating history |
Black to live
(;AW[ad][ac][bc][cc][dd][ed][fc][df][ef][fg][fh][fi][ei][dj][cj][bj][bi][af]AB[ae][bd][cd][ce][cf][cg][dg][eg][eh][di][ci][bh]SZ[19]C[Black to live]
(;B[ag];W[be];B[bf];W[ae]C[RIGHT])
(;B[bf];W[ag];B[ah];W[be]C[Ko])
(;B[be];W[ah];B[ag];W[bg];B[ch];W[ag])
(;B[bg];W[be])
(;B[ah];W[be];B[bf];W[ag];B[ae]C[ko]))
Toggle next/previous buttons