Problem	14079
Created	2010-10-30
Name	k147
Source	problem #597
Rating

Difficulty	7 dan
Average Solve Time	75 secs
User Attempts	48 / 213
Solve Ratio Rating	2 kyu
	rating history

inspired by problem #597

(;AB[ps]AB[os]AB[or]AB[oq]AB[op]AB[po]AB[qn]AB[rn]AB[on]AW[pr]AW[pq]AW[pp]AW[qs]AW[rr]AW[ro]C[black to kill]AP[goproblems] (;B[qp];W[rp] (;B[rq];W[qo] (;B[sq];W[qq];B[so];W[sr]) (;B[qq];W[qr];B[sq];W[sr]) (;B[sr];W[qq];B[rs];W[sq];B[qr];W[ss])) (;B[qq];W[qr];B[qo];W[rq]) (;B[rs];W[qr];B[rq];W[sq])) (;B[rq];W[rp] (;B[qp]) (;B[so];W[qq]) (;B[qq];W[qp]) (;B[sq];W[qq];B[sr];W[sp]) (;B[sr];W[qp];B[qr];W[qq];B[rs];W[qr])) (;B[rs] (;W[ss]C[CHOICE] (;B[qp];W[rq]) (;B[rq];W[rp];B[qp];W[qo];B[qq];W[qr];B[sq]C[RIGHT]) (;B[rp];W[rq])) (;W[qr];B[rp] (;W[rq];B[qp]C[RIGHT]) (;W[qp];B[rq]C[RIGHT])) (;W[qq];B[qr]C[koRIGHT])) (;B[rp];W[rq]) (;B[qq];W[qp];B[rq];W[rp]) (;B[so];W[rq]) (;B[sq];W[rq]) (;B[qo];W[rq]) (;B[sp];W[rq]) (;B[sr];W[rq] (;B[qr];W[rs]) (;B[rs];W[qr]) (;B[qp];W[sq];B[qq];W[qr] (;B[ss];W[qo]) (;B[rp];W[ss]))))