Problem	15090
Created	2011-08-15
Source	Bozulich Get Strong at Tesuji
Rating

Difficulty	20.2 kyu
Average Solve Time	34 secs
User Attempts	5238 / 9470
Solve Ratio Rating	12 kyu
	rating history

(;AB[bs]AB[ds]AB[es]AB[er]AB[fr]AB[eq]AB[ep]AB[do]AB[co]AW[br]AW[dr]AW[dq]AW[dp]AW[eo]AW[fo]AW[fp]AW[gq]AW[gr]AW[gs]C[Black to save his stones on the lower edge.]AP[goproblems] (;B[cr];W[cq];B[bq];W[cs] (;B[cp]C[RIGHT]) (;B[ar]C[] (;W[fq];B[cr]C[RIGHT]) (;W[as];B[cp];W[aq];B[cr]C[RIGHT]))) (;B[cs];W[cr] (;B[ar];W[fq] (;B[aq];W[fs];B[as];W[ap];B[bq];W[bp];B[cq];W[cp]) (;B[bq];W[fs];B[as];W[aq])) (;B[bq];W[fq]) (;B[cq];W[fq];B[ar];W[fs];B[as]) (;B[cp];W[fq])) (;B[cq];W[cr] (;B[cs];W[fq];B[ar];W[fs];B[as]) (;B[ar];W[fq];B[bq];W[fs];B[cs];W[as])) (;B[bq];W[cr];B[cq];W[fq]) (;B[cp];W[cr];B[cq];W[fq];B[bq];W[fs]))