(;GM[1]FF[4]SZ[19]
GN[Black reduces 'aji']
PC[http://senseis.xmp.net/?PlayDoubleSenteEarly/Discussion]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?PlayDoubleSenteEarly/Discussion

Black reduces 'aji']
PL[B]

AB[gb][dc][gc][gd]
AW[hb][hc][lc]
CR[jd][kd][je][ke]

;B[ha]C[B1]MN[1]
;W[ia]C[W2]MN[2]
;B[ga]C[B3]MN[3]
;W[jb]C[W4]MN[4]

;CR[jd][kd][je][ke]
)
