(;SZ[19]AW[pn]AW[qn]AW[rn]AW[oo]AW[oq]AW[qq]AW[rq]AW[nr]AW[pr]AW[ps]AB[qo]AB[pp]AB[rp]AB[pq]AB[qr]AB[rr]C[Black to live]GM[1]FF[4]CA[UTF-8]AP[CGoban:2]ST[2]RU[Japanese]KM[6.50]
(;B[rs]
(;W[sr]C[CHOICE]
(;B[qp];W[sq];B[sp]C[RIGHT])
(;B[sp];W[qs])
(;B[ss];W[qs])
(;B[sq];W[sp];B[so];W[qs]))
(;W[sq]C[CHOICE]
(;B[sp];W[sr];B[qp]C[RIGHT])
(;B[qp]C[RIGHT])))
(;B[sq];W[rs]C[Oups]
(;B[qs];W[sr])
(;B[qp];W[qs])
(;B[sr];W[qs])
(;B[ss];W[qs]))
(;B[sr];W[qs]
(;B[rs];W[sq])
(;B[sq];W[rs])
(;B[qp];W[rs]))
(;B[qs];W[sr]))