Problem	16142
Created	2012-06-08
Source
Rating

Difficulty	8.4 kyu
Average Solve Time	75 secs
User Attempts	857 / 2195
Solve Ratio Rating	6 kyu
	rating history

(;AB[rs]AB[sq]AB[so]AB[ro]AB[qo]AB[po]AB[op]AB[np]AB[nq]AB[nr]AB[ns]AB[os]AB[pq]AW[pp]AW[qp]AW[rp]AW[oq]AW[or]AW[pr]AW[qr]AW[rr]AP[goproblems] (;B[sr];W[sp] (;B[ps] (;W[qs]C[CHOICE];B[rq]C[RIGHT]) (;W[rq];B[qs];W[ss];B[sr]C[RIGHT])) (;B[rq];W[qq];B[ps];W[ss]) (;B[qs];W[ps];B[rq]C[RIGHT])) (;B[sp];W[sr]) (;B[rq];W[qq];B[sp];W[sr]))