(;AP[goproblems]AB[cg]AB[ch]AB[ci]AW[cj]AW[dj]AW[di]AW[dk]AB[bj]AB[ck]AB[dl]AB[el]AW[fj]AW[eg]AW[df]AW[cf]AB[cn]C[w to break into the edge](;W[bk]C[];B[cl]C[](;W[bi]C[excellentRIGHT])(;W[bl];B[bi])(;W[bg];B[bi])(;W[bh];B[bi])(;W[dh];B[bi]))(;W[bi]C[];B[bk]C[b is connected](;W[bh];B[bg])(;W[bg];B[bh]))(;W[cl];B[bk]C[b is connected]))