(;GM[1]FF[4]SZ[19]
GN[Hane 1]
PC[http://senseis.xmp.net/?LGroupOnThe4thLine]AP[GoWiki:2009]
DT[2013-11-17]
C[Diagram from http://senseis.xmp.net/?LGroupOnThe4thLine

Hane 1]
PL[W]

AB[db][dc][cd][dd]
AW[eb][gb][ec][ed][ce][de][ee][cg]

;W[bd]C[W1]MN[1]
;B[bc]C[B2]MN[2]
;W[be]C[W3]MN[3]
;B[cb]C[B4]MN[4]

;
)
