Problem	20512
Created	2015-10-09
Name	017 - 123
Source	Yi Ch'ang-ho's Selected Tesuji Go Problems
Rating

Difficulty	16.3 kyu
Average Solve Time	37 secs
User Attempts	971 / 2137
Solve Ratio Rating	8 kyu
	rating history

(;AB[aq]AB[bq]AB[cq]AB[dr]AB[er]AB[eq]AB[fq]AB[gq]AW[ar]AW[br]AW[cr]AW[ds]AW[es]AW[fr]AW[dq]AW[dp]AW[co]AW[bo]AP[goproblems] (;B[bs] (;W[cs] (;B[gr];W[bp];B[fs]C[RIGHT]) (;B[gs] (;W[gr];B[hr];W[bp];B[fs]C[RIGHT]) (;W[bp];B[fs]C[RIGHT]))) (;W[bp] (;B[cs];W[as];B[cs];W[bs];B[cs]C[RIGHT]) (;B[as];W[cs];B[bs];W[cp];B[gr];W[ap]))) (;B[gr];W[bp];B[cs];W[bs];B[fs];W[cp];B[cs];W[ap]) (;B[cs];W[bs];B[gr];W[bp];B[fs];W[cp];B[cs];W[ap]) (;B[as];W[bp] (;B[bs];W[cs];B[gr];W[cp];B[fs];W[ap]) (;B[cs];W[bs];B[gr];W[cp];B[fs];W[ap])))