Problem	6916
Created	2005-07-16
Source	korean problems
Rating

Difficulty	17.2 kyu
Average Solve Time	20 secs
User Attempts	5616 / 10555
Solve Ratio Rating	10 kyu
	rating history

For beginners... elementary technique

(;AB[sb]AB[rc]AB[rd]AB[qd]AB[pd]AB[od]AB[nd]AB[lb]AB[lc]AB[na]AB[ob]AB[pb]AW[ra]AW[rb]AW[qb]AW[qc]AW[pc]AW[oc]AW[nc]AW[nb]AW[mb]C[Black to kill]AP[goproblems] (;B[pa];W[ma] (;B[oa]C[RIGHT]) (;B[qa];W[oa]) (;B[la];W[qa]) (;B[mc];W[qa])) (;B[ma];W[pa] (;B[oa];W[la]) (;B[la];W[oa])) (;B[oa];W[pa] (;B[ma];W[la]) (;B[qa];W[ma])) (;B[qa];W[pa]) (;B[mc];W[pa]))