(;AW[sq]AW[rq]AW[qq]AW[sr]AW[ss]AW[rs]AB[pq]AB[pr]AW[pp]AW[oq]AW[op]AW[or]AB[qp]AB[rp]AB[sp]AB[qo]AB[po]C[Black to take the corner.]AP[goproblems]
(;B[qs]
(;W[qr];B[rr]C[RIGHT])
(;W[os]
(;B[qr]C[RIGHT])
(;B[rr]C[RIGHT])))
(;B[ps];W[qr]C[One eye beats no eyes.])
(;B[qr];W[ps]C[];B[qs];W[rr])
(;B[os];W[ns];B[nr];W[ps]C[Doesn't work.])
(;B[rr];W[ps]))