(;AW[cr]AW[dr]AW[bq]AW[bp]AW[cp]AW[dp]AW[eo]AW[fn]AW[gn]AW[hn]AW[io]AW[jp]AW[iq]AW[ir]AW[is]AB[cq]AB[dq]AB[eq]AB[ep]AB[go]AB[ho]AB[gq]AB[fr]AB[hr]AB[hs]AP[goproblems];W[fp];B[fo]
(;W[hq];B[fq])
(;W[gs];B[fq];W[fs];B[er];W[es];B[gr])
(;W[fs];B[gs];W[hq];B[es];W[gp];B[er];W[hp];B[fq])
(;W[gp];B[hp];W[fs]
(;B[es];W[er];B[fq];W[gs]C[RIGHT])
(;B[fq];W[es];B[er];W[hq]C[RIGHT])))