Problem	16303
Created	2012-07-21
Source	Japanese tsumego book
Rating

Difficulty	12.2 kyu
Average Solve Time	53 secs
User Attempts	2056 / 5724
Solve Ratio Rating	5 kyu
	rating history

(;AB[bq]AB[br]AB[cr]AW[cq]AW[cp]AW[co]AW[dp]AB[dq]AB[eq]AW[dr]AW[er]AB[eo]AB[fn]AB[gp]AB[hn]AW[ho]AW[hp]AW[hq]C[Black to capture the marked stones]TR[er]TR[dr]AP[goproblems] (;B[gq];W[fq];B[ep];W[gr]) (;B[gr] (;W[fq];B[ep] (;W[gq];B[fr];W[hr] (;B[es]C[RIGHT]) (;B[ds]C[RIGHT]) (;B[fs]C[RIGHT])) (;W[fr];B[gq]C[RIGHT])) (;W[ep];B[fq];W[hr];B[fr];W[fp]C[RIGHT])) (;B[fr];W[fq];B[ep];W[gr]) (;B[fq];W[fr];B[gr];W[gq]))