(;AW[lq]AW[nq]AW[oq]AW[pq]AW[rq]AW[mr]AW[qr]AW[rs]AB[ql]AB[qn]AB[qp]AB[rp]AB[qq]AB[nr]AB[or]AB[pr]AB[sr]
(;B[ps]
(;W[rr];B[sq];W[ns];B[sp];W[ms];B[ss]C[RIGHT])
(;W[sq]C[CHOICE]
(;B[qs];W[rr];B[sp]C[RIGHT])
(;B[sp];W[rr];B[qs]C[RIGHT])
(;B[rr];W[ss];B[qs];W[rr];B[sp]C[RIGHT])
(;B[ns];W[ms]
(;B[rr];W[ss]
(;B[rr];W[sr];B[sp]C[Just seki.])
(;B[sp];W[qs])
(;B[sr];W[rr];B[sp]C[Just seki]))
(;B[sp];W[qs]))))
(;B[rr];W[ps]
(;B[qs]C[ko])
(;B[sq];W[ns]C[ko]))
(;B[os];W[rr];B[sq];W[ms]
(;B[qs];W[ps])
(;B[sp];W[ns]))
(;B[sq];W[ps];B[rr];W[ns]C[ko])
(;B[ms];W[ps];B[lr];W[mq]
(;B[rr];W[qs]
(;B[kr];W[ns])
(;B[ns];W[kr];B[sq];W[ls]))
(;B[kr];W[ns])))