(;AP[goproblems]AB[bs]AB[cr]AB[cq]AB[cp]AB[dp]AB[dn]AB[dm]AB[fr]AB[gr]AB[hq]AW[cs]AW[dr]AW[dq]AW[er]AW[fq]AW[ep]AW[en]AW[hp]AW[ho]AW[jo]AW[ir]AW[jq]TR[fr]TR[gr]TR[bs]TR[cr]TR[cq]TR[cp]TR[dp]TR[hq]C[Black's task is to connect his two groups](;B[es]C[RIGHT])(;B[ds];W[es])(;B[fs];W[ds];B[es];W[eq])(;B[gq];W[eq](;B[ds];W[es])(;B[es];W[ds])))