Problem	11339
Created	2008-06-02
Source	Méthode coréenne Tome 1
Rating

Difficulty	22.7 kyu
Average Solve Time	24 secs
User Attempts	4288 / 6536
Solve Ratio Rating	18 kyu
	rating history

Black to kill

(;AB[rr]AB[rq]AB[qq]AB[pq]AB[op]AB[np]AB[mp]AB[lq]AB[kp]AB[kr]AB[ks]AB[ms]AW[qs]AW[qr]AW[pr]AW[mq]AW[nq]AW[oq]AW[nr]AW[os]AW[lr]C[Blak to kill]AP[goproblems] (;B[ns]C[Correct !];W[ls];B[mr]C[RIGHT]) (;B[mr];W[ns]) (;B[ls];W[ns]))