Problem	19667
Created	2015-05-01
Name	112 - 123
Source	Yi Ch'ang-ho's Selected Life and Death Go Problems
Rating

Difficulty	2.9 dan
Average Solve Time	55 secs
User Attempts	187 / 565
Solve Ratio Rating	5 kyu
	rating history

(;AW[cr]AW[cq]AW[cp]AW[ds]AW[cn]AW[do]AW[eo]AW[ep]AW[fo]AW[go]AW[ho]AW[ip]AW[jp]AW[jq]AW[jr]AB[iq]AB[hq]AB[gp]AB[fp]AB[dp]AB[dq]AB[dr]AB[eq]AB[fr]AB[gr]AP[goproblems] (;W[fq];B[gq];W[es];B[ir] (;W[hs];B[is];W[er]C[RIGHT]) (;W[er];B[fs];W[fq];B[hs])) (;W[es];B[ir];W[fq];B[er]) (;W[hs];B[es]))