(;GM[1]FF[4]SZ[19]
GN[Variation 2a]
PC[http://senseis.xmp.net/?FusekiExperiments]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?FusekiExperiments

Variation 2a]
PL[W]

AB[cd][dd][nd][pd][ee][ef][dg][dp][fp][pp][qq]
AW[cc][dc][ed][fd][df][pf][dn][nn][pn][np]
CR[nn][pn][np]
SQ[dn]

;W[qo]C[W1]MN[1]
;B[nr]C[B2]MN[2]
;W[pi]C[W3]MN[3]
;B[dk]C[B4]MN[4]

;CR[nn][pn][np]
SQ[dn]
)
