(;GM[1]FF[3]SZ[19]
AW[lc][mc][oc][md][od][qd][ne][nf]AB[nb][jc][nc][nd][je][le][me][oe][pe][mg][ng][og]PL[W]C[White to play and connect underneath.]
(;W[na];B[ob];W[pb];B[mb];W[lb];B[mf]
(;W[ma])
(;W[oa]))
(;W[ob]TR[ob];B[na])
(;W[mb]TR[mb];B[na]))