Problem	12222
Created	2009-01-06
Source	Book
Rating

Difficulty	11.5 kyu
Average Solve Time	51 secs
User Attempts	1658 / 4171
Solve Ratio Rating	6 kyu
	rating history

what is the best black can do here?

(;AW[sc]AW[rc]AW[rb]AW[qb]AW[pc]AW[ob]AW[nb]AW[oc]AB[rd]AB[qd]AB[qc]AB[pd]AB[od]AB[nd]AB[nc]AB[mb]AB[mc]AB[ma]AP[goproblems] (;B[oa];W[pb];B[na];W[sa];B[pa];W[qa]C[RIGHT]) (;B[pa];W[oa] (;B[na];W[pb]) (;B[qa];W[ra]) (;B[sa]) (;B[ra];W[qa])) (;B[na];W[oa] (;B[qa];W[ra]) (;B[pa];W[pb])) (;B[sa];W[pa];B[na];W[oa]) (;B[ra];W[pa]))