(;GM[1]FF[4]SZ[19]
GN[Black lives]
PC[http://senseis.xmp.net/?GokyoShumyoSection1Problem19/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection1Problem19/Solution

Black lives]
PL[B]

AB[ob][nc][oc][qc][rc][pd]
AW[mb][nb][pb][mc][md][nd][od][rd][pe][qe]

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

;
)
