invalid problem set
Problem | 3250 |
Created | 2003-11-02 |
Source | |
Rating | |
Difficulty | 14.6 kyu |
Average Solve Time | 27 secs |
User Attempts |
8730 / 17755 |
Solve Ratio Rating | 8 kyu |
| rating history |
Black to live
(;AW[qb][rb][rc][rd][qe][qf][pf][of][nf][me][md][lc][lb]AB[ob][pb][pc][qc][qd][pe][oe][nd]SZ[19]C[Black to live.]
(;B[nc];W[od];B[mb];W[na];B[ma]C[RIGHT])
(;B[mb];W[nc]
(;B[nb];W[od])
(;B[oc];W[nb]))
(;B[mc];W[nc];B[nb])
(;B[nb];W[od];B[nc]))
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