(;AB[rs]AB[ss]AB[qs]AB[ps]AW[os]AW[or]AW[pr]AW[pp]AB[so]AB[ro]AB[qo]AB[po]AB[oo]AB[op]AB[np]AB[nq]AB[nr]AB[ns]AP[goproblems]
(;W[sr];B[rr];W[rq];B[sq];W[qr]C[RIGHT])
(;W[qr];B[rq];W[rr];B[sr];W[sq];B[sr];W[ss];B[sp];W[qs];B[sr])
(;W[rr];B[sr];W[sq];B[rq];W[qr];B[sr];W[ss];B[sp];W[qs];B[sr])
(;W[rq];B[qr]
(;W[pq];B[qq])
(;W[qq];B[pq]))
(;W[qq];B[sq]))