(;GM[1]FF[4]SZ[19]
GN[The only move.]
PC[http://senseis.xmp.net/?BeginnerExercise251/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise251/Solution

The only move.]
PL[B]

AB[na][ra][nb][oc][ld][md][nd][od][pd][qd][rd][le]
AW[sa][lb][mb][ob][pb][qb][rb][rc][me][ne][oe][pe]
LB[oa:a][qa:b]

;B[sc]C[B1]MN[1]

;LB[oa:a][qa:b]
)
