(;AP[goproblems]AB[la]AB[lb]AB[lc]AW[kb]AW[kc]AW[jd]AW[ib]AW[ia]AW[fa]AW[fb]AB[je]AB[ke]AB[ld]AW[ic]AW[gc]AB[ec]AB[ge]AB[db]AB[da]AB[ed]AB[ie]AB[id]AB[gd]AW[hc]AW[fc]AB[ee]C[Black to kill](;B[ka](;W[ja](;B[jc];W[jb];B[kd]C[CHOICERIGHT])(;B[kd];W[jc])(;B[jb];W[jc]))(;W[jb](;B[kd]C[RIGHT])(;B[ja];W[kd])(;B[hd];W[kd])(;B[fd];W[kd])(;B[eb];W[kd])(;B[ea];W[kd])(;B[hb];W[kd])(;B[gb];W[kd])(;B[ha];W[kd])(;B[ga];W[kd]))(;W[jc](;B[ja]C[RIGHT])(;B[ha];W[ja])(;B[hb];W[ja])(;B[ga];W[ja])(;B[gb];W[ja])(;B[ea];W[ja])(;B[eb];W[ja])(;B[fd];W[ja])(;B[hd];W[ja])(;B[kd];W[ja]))(;W[kd](;B[jb];W[ja]C[CHOICERIGHT])(;B[jc];W[jb])(;B[ja];W[jb])))(;B[kd];W[jc](;B[ka];W[ja])(;B[ja];W[ka]))(;B[ja];W[ka];B[jc];W[jb])(;B[jb];W[ja])(;B[ha];W[ka])(;B[ga];W[ka])(;B[gb];W[ka])(;B[hb];W[ka])(;B[ea];W[ka])(;B[eb];W[ka])(;B[fd];W[ka])(;B[hd];W[ka])(;B[jc];W[jb](;B[kd];W[ka])(;B[ka];W[kd])))