(;AB[cs]AB[cr]AB[ds]AB[bq]AB[cp]AB[dp]AB[eo]AB[fo]AB[go]AB[ho]AB[io]AB[jp]AB[kq]AB[lr]AB[mq]AW[dq]AW[dr]AW[es]AW[fr]AW[fq]AW[ep]AW[iq]AW[kr]AP[goproblems] (;B[jr];W[hr]) (;B[hr];W[hq];B[ir];W[gr];B[jq];W[gs]) (;B[gs];W[jr];B[fp];W[hr]) (;B[fp];W[jr]) (;B[er] (;W[hr];B[gq];W[gr];B[fs]) (;W[eq]C[CHOICE];B[gs] (;W[jr]C[CHOICE];B[fs] (;W[hr]C[CHOICE];B[er]C[RIGHT]) (;W[er] (;B[gq];W[gr];B[hq];W[hr];B[ks];W[js];B[jq]) (;B[hq];W[hr];B[gq];W[gr];B[ks];W[js];B[jq]))) (;W[gr];B[jr])) (;W[fs];B[hr];W[hq];B[ir])))