(;AW[pr]AW[qr]AW[qq]AW[qp]AW[rp]AW[ro]AW[rr]AB[ps]AB[or]AB[ns]AB[nr]AB[pp]AB[pq]AB[qo]AB[rn]AB[rm]AB[rl]AB[sm]AB[sk]AB[rj]AB[qj]AW[rk]AW[qk]AW[ql]AW[qm]AB[po]AW[qn]AW[om]AW[ok]AB[pj]AB[so]AB[np]AP[goproblems]
(;B[sq];W[sr]
(;B[rs]
(;W[sp];B[qs];W[sn]C[koCHOICERIGHT])
(;W[qs];B[sp];W[os]C[koCHOICERIGHT]))
(;B[sp];W[rs]
(;B[sj];W[rq])
(;B[sl];W[rq])
(;B[sn];W[rq])
(;B[os];W[rq]))
(;B[qs];W[rs];B[sp];W[os]
(;B[sj];W[rq])
(;B[ps];W[rq])
(;B[sl];W[rq])
(;B[sn];W[rq])))
(;B[rs];W[qs];B[sq];W[sp];B[sr];W[sn]TR[so]TR[ss]C[double ko])
(;B[sp];W[sq])
(;B[sr];W[sq]
(;B[rs];W[qs])
(;B[qs];W[rs]))
(;B[qs];W[rs];B[sq];W[sr];B[sp];W[os]
(;B[sj];W[rq])
(;B[ps];W[rq])
(;B[sl];W[rq])
(;B[sn];W[rq])))