(;GM[1]FF[4]AP[Drago:4.22.03]SZ[19]CA[UTF-8]AW[rs][qr][qq][ps][or][oq][mq][mp][mo][no][on][om][pm][qn][rm][sm]
[sp]AB[rr][rq][qp][ro][rn][np][op][pp][pq][pr][po][pn]C[Black play and live]
(;B[sr]C[Black can try to take the 1-1 point by playing here first.];W[rp];B[qs];W[qr];B[qq];W[qs];B[ss];W[mr];B[os];W[qs];B[ps]
;W[sn]C[Black can only make one eye.])
(;B[sq]C[This is the correct first play.];W[nq]C[White protects the weakness.];B[ss]L[os]C[But Black can start the Ko (White ends the Ko by connecting on the 5-1 point at A, not at 1-1 of course).]))
