invalid problem set
Problem | 3217 |
Created | 2003-10-31 |
Source | |
Rating | |
Difficulty | 8.7 kyu |
Average Solve Time | 63 secs |
User Attempts |
2154 / 6164 |
Solve Ratio Rating | 5 kyu |
| rating history |
White to live
(;AB[sb][sc][rd][qd][pe][of][og][ng][mg][lf][ke][kd][kc][jb][lb][mb][mc][nc][oc][pb][qb][qf]AW[ra][rb][rc][qc][pc][pd][od][nd][md][ld][lc][me][mf][nf][nb][ob][kb]SZ[19]C[White to live]
(;W[na]
(;B[oe]C[CHOICE];W[pa]C[RIGHT])
(;B[pa]C[CHOICE];W[oe]C[RIGHT]))
(;W[pa];B[na]
(;W[qa];B[oe])
(;W[oa];B[qa]
(;W[ob];B[oe];W[pa])
(;W[oe];B[ob])))
(;W[qa];B[na]
(;W[pa];B[oe])
(;W[oe];B[oa]))
(;W[sa];B[oa])
(;W[oe];B[oa])
(;W[oa];B[oe]))
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