Problem	12280
Created	2009-01-17
Source	Problem #12277
Rating

Difficulty	8 dan
Average Solve Time	129 secs
User Attempts	43 / 194
Solve Ratio Rating	2 kyu
	rating history

(;AB[qq]AB[pq]AB[oq]AB[or]AB[os]AB[rp]AB[rr]AW[qr]AW[ro]AW[so]AW[qp]AW[pp]AW[op]AW[no]AW[nq]AW[nr]AW[ns]C[W to prevent b life]AP[goproblems] (;W[rs];B[qs];W[ps] (;B[sp] (;W[rq];B[sq];W[sr];B[ss]C[ah possible... nice :)RIGHT]) (;W[sr];B[rq]) (;W[sq];B[rq])) (;B[sq];W[sp];B[rq];W[sr];B[ss]C[RIGHT])) (;W[qs];B[sr]C[seki at best]LB[sp:1]LB[rq:2]) (;W[sp];B[qs]MA[pr]MA[sr]) (;W[sq];B[qs]MA[pr]MA[sr]) (;W[sr];B[qs]MA[pr]MA[sq]))