(;AB[dp]AB[cq]AB[dr]AB[eo]AB[fo]AB[go]AB[ho]AB[io]AB[jp]AB[jq]AB[jr]AB[js]AW[eq]AW[er]AW[es]AW[fq]AW[gp]AW[fp]AW[hp]AW[iq]AW[ir]AW[is]AB[gq]AB[fr]AB[fs]AB[hr]AP[goproblems]
(;B[gs];W[hs]
(;B[gr];W[hq];B[gr]C[CHOICERIGHT])
(;B[ip];W[gr])
(;B[hq];W[gr]))
(;B[hs];W[hq];B[gr];W[gs]C[White has a living shape. (White does not have to capture immediately of course)])
(;B[gr];W[gs]
(;B[hs];W[hq]C[White can capture and get a living shape (White does not have to play H3 immediately of course)])
(;B[ip];W[hq]C[White can capture Black and get a living shape. ( White does not have to play H3 immediately, of course.)]))
(;B[ip];W[hq]
(;B[gs];W[hs])
(;B[gr];W[hs]))
(;B[hq];W[ip]
(;B[gs];W[hs])
(;B[gr];W[hs])))