(;GM[1]FF[4]SZ[19]AP[SmartGo:1.5]
AB[pq][qq][qp][qo][pn][pm][ol][nl][kq][kr][ks][ls][ms][mr][lp][lo][ln][ll]
AW[on][po][pp][mo][mp][mq][lq][lr][nr][ns][or][oq]
C[Black to kill.]
(;B[pr]
C[RIGHT There is no way for white to make two eyes now.])
(;B[oo];W[op]
(;B[pr];W[nn]
C[White is alive.])
(;B[nn];W[pr]
C[White lives.]))
(;B[np];W[pr]
(;B[oo];W[op]
C[White lives.])
(;B[qr];W[ps]
C[White lives.]))
(;B[op];W[oo];B[pr];W[np]
C[Perhaps not the best way for white to live, but hey, it's simple.])
(;B[qr]
C[RIGHT I'll accept this, but Q2 is cleaner.])
(;B[nn];W[pr]
C[White lives.])
(;B[no];W[pr]
C[White lives.]))