(;GM[1]FF[4]SZ[19]
GN[Pattern]
PC[http://senseis.xmp.net/?posting=5016]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?posting=5016

Pattern]
PL[W]

AB[bc][cc][ec][gc][bd][dd][ed][fd][pd][de][df][bg][cg]
AW[db][eb][fb][dc][fc][hc][cd][gd][ce][cf][dg][eg][ch]
LB[ne:a]

;W[nd]C[W1]MN[1]
;B[pf]C[B2]MN[2]

;LB[ne:a]
)
