(;AB[cq]AB[cp]AB[dq]AB[eq]AB[fr]AB[hr]AB[hq]AB[hp]AB[iq]AB[jr]AB[go]AB[gn]AB[fn]AB[en]AB[cn]AB[ck]AW[dp]AW[ep]AW[fp]AW[gp]AW[fq]AW[gr]AW[js]AW[kr]AW[kq]AW[jq]AW[ip]AW[io]AW[ho]AW[ko]AW[im]AW[fm]AP[goproblems](;B[hs](;W[er];B[fs]C[RIGHT](;W[es]C[RIGHT];B[gs]C[RIGHT];W[is]C[RIGHT](;B[dr]C[RIGHT])(;B[ds]C[RIGHT])(;B[ks];W[gq];B[ir];W[js]))(;W[ir](;B[gs]C[RIGHT])(;B[dr]C[RIGHT]))(;W[gq];B[gs]))(;W[gq];B[gs];W[er];B[fs];W[is];B[dr]C[RIGHT])(;W[gs];B[gq]C[RIGHT])(;W[fs];B[er];W[ir](;B[gs]C[RIGHT])(;B[es]C[RIGHT])))(;B[gs];W[hs](;B[is];W[ir];B[gq];W[hs]C[Ko])(;B[gq];W[ir]C[Ko]))(;B[gq];W[hs];B[gs];W[ir]C[Ko]))