(;GM[1]FF[4]AP[Drago:4.22.03]SZ[19]CA[UTF-8]AB[qs][rr][rq][rp][ro][pp]AW[qr][rn][qm][qo][po][oo][op][oq][mq]C[Black to play and live.]
(;B[so]C[Incorrect.]
(;W[rs];B[ss];W[sq];B[pq];W[pr];B[or];W[nr];B[os]
;W[ns]C[Black cannot capture the two white stones beacuse of liberty shortage.])
(;W[sq]C[This is a mistake.];B[rs];W[sr];B[pq];W[pr];B[or];W[nr];B[os];W[ns]
;B[ps]C[Black lives.]))
(;B[rs]C[Correct.]
(;W[pr]C[If White plays here Black lives.];B[so])
(;W[so]C[This is a mistake by White and  Black has no liberty problems to make a second eye.];B[pq];W[pr];B[or];W[nr];B[os];W[ns]
;B[ps]C[Black lives.])))
