Problem	11916
Created	2008-10-30
Source
Rating

Difficulty	7 dan
Average Solve Time	51 secs
User Attempts	66 / 285
Solve Ratio Rating	2 kyu
	rating history

(;AB[os]AB[pr]AB[pq]AB[rs]AB[sr]AW[nr]AW[ns]AW[pp]AW[sp]AW[rp]AW[qp]AW[nq]AW[op]AP[goproblems] (;W[rq];B[rr] (;W[ps];B[qs] (;W[qq]C[RIGHT]) (;W[or];B[qq]C[ko])) (;W[qq];B[qr];W[or];B[ps]) (;W[qr];B[qq];W[or];B[qs]C[ko]) (;W[or];B[ps])) (;W[or];B[rq] (;W[qq];B[qr] (;W[sq];B[ps]C[ko]) (;W[ps];B[sq])) (;W[ps];B[qq]) (;W[sq];B[qq])) (;W[ps];B[rq] (;W[or];B[qq]) (;W[qq];B[qr] (;W[or];B[sq]) (;W[sq];B[or]C[ko])) (;W[qr];B[qq];W[or];B[qs])) (;W[qq];B[qr];W[or];B[ps];W[rq];B[rr]) (;W[qr];B[qq];W[rq];B[rr];W[or];B[qs]C[ko]) (;W[rr];B[rq]))