(;AW[hr]AB[ir]AB[kr]AW[iq]AW[jq]AB[lq]AB[mr]AB[nr]AB[ns]AW[lp]AW[nq]AW[or]AW[os]AW[kp]AW[mq]AW[oq]C[]AW[gq]AP[goproblems]
(;B[ls]
(;W[kq];B[jr]C[];W[lr]C[ko for life, the best result for BlackRIGHT])
(;W[jr];B[kq]C[RIGHT]))
(;B[jr];W[ls]
(;B[is];W[lr])
(;B[ks];W[is]))
(;B[kq];W[ls])
(;B[js];W[ls])
(;B[is];W[ls]))