Problem	8645
Created	2006-06-03
Name	Life for two groups
Source	Invented
Rating

Difficulty	23.1 kyu
Average Solve Time	19 secs
User Attempts	12596 / 17496
Solve Ratio Rating	20 kyu
	rating history

Both black groups must live.

(;AB[ra]AB[sb]AB[sc]AB[rc]AB[qb]AB[ka]AB[la]AB[ma]AB[kc]AB[lc]AB[mc]AW[jd]AW[kd]AW[ld]AW[md]AW[nd]AW[pa]AW[pb]AW[qc]AW[rd]AW[sd]AW[pc]AW[qd]AW[id]AB[jc]AB[ja]AW[hb]AW[hc]AW[hd]AB[ia]AB[ib]AB[ic]AB[kb]AW[ha]AW[oa]C[CHOICE]AP[goproblems] (;B[qa];W[mb] (;B[nb] (;W[nc] (;B[lb];W[na]C[False Eye]) (;B[na]C[RIGHT])) (;W[na] (;B[nc]C[RIGHT]) (;B[lb];W[nc]C[False Eye]))) (;B[na];W[nb] (;B[ob];W[nc]) (;B[nc];W[ob])) (;B[nc];W[nb] (;B[na];W[ob]) (;B[ob];W[na]))) (;B[mb];W[qa]) (;B[nc];W[qa]) (;B[nb];W[qa]))