Problem	13711
Created	2010-05-20
Name	Xrillo Life
Source
Rating

Difficulty	6 dan
Average Solve Time	58 secs
User Attempts	211 / 722
Solve Ratio Rating	4 kyu
	rating history

Observed this situation in a game on kgs between two 9k players.. I hope I haven't missed anything..

(;AB[br]AB[cq]AB[cp]AB[bo]AB[do]AB[cn]AB[cl]AB[em]AB[en]AB[gl]AB[gk]AB[go]AB[ho]AB[gp]AB[ip]AB[hq]AB[jq]AW[dr]AW[cr]AW[dq]AW[dp]AW[eo]AW[fo]AW[fp]AW[fn]AW[fq]AB[gm]C[Black to kill]AP[goproblems] (;B[gr];W[fr] (;B[eq]C[];W[fs] (;B[cs]C[RIGHT]) (;B[bs]C[CHOICE]) (;B[er]C[RIGHT];W[cs];B[es]C[RIGHT])) (;B[fs];W[es]) (;B[es];W[fs];B[cs];W[ds]) (;B[ds];W[cs]) (;B[er];W[eq]) (;B[cs];W[eq];B[es];W[fs];B[ds];W[bs];B[as];W[er];B[bq];W[bs];B[cs];W[ds]) (;B[gs];W[eq]) (;B[bs];W[eq])) (;B[fr];W[gr];B[er];W[eq]) (;B[er];W[fr];B[eq];W[es];B[cs];W[gr]) (;B[eq];W[gr];B[er];W[es] (;B[cs];W[fr]) (;B[fs];W[ds])) (;B[cs];W[gr] (;B[ds];W[er]) (;B[er];W[es] (;B[fs];W[ds]) (;B[gs];W[hr]))) (;B[fs];W[gr]) (;B[gs];W[gr];B[hr];W[fs];B[gq];W[fr];B[eq];W[er]) (;B[es];W[gr];B[hr];W[fs];B[er];W[eq]))