Problem	11009
Created	2008-03-03
Name	No Black Ko
Source
Rating

Difficulty	0.1 kyu
Average Solve Time	68 secs
User Attempts	371 / 1070
Solve Ratio Rating	5 kyu
	rating history

Show the next 2 white moves that will prevent black from getting a ko.

(;AB[rq]AB[sp]AB[qp]AB[qo]AB[po]AB[pn]AB[qm]AB[rm]AB[sm]AW[rl]AW[ql]AW[pl]AW[nm]AW[no]AW[op]AW[pp]AW[qq]AW[qr]AW[rp]AW[ro]AW[rn]AW[qn]AP[goproblems] (;W[sr];B[sn] (;W[rr]C[];B[so] (;W[sq]C[RIGHT]) (;W[rn];B[ro];W[sq]C[RIGHT])) (;W[sq]C[RIGHT])) (;W[rr];B[sr] (;W[sq]C[NOTTHIS]) (;W[rs];B[so];W[ss];B[sn]C[ko])))