(;GM[1]FF[4]SZ[19]
GN[The 3-3 invasion: new line]
PC[http://senseis.xmp.net/?44PointLowApproachLargeLowExtension]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?44PointLowApproachLargeLowExtension

The 3-3 invasion: new line]
PL[W]

AB[dd][cg]
AW[fc]
LB[cf:a]

;W[cc]C[W1]MN[1]
;B[dc]C[B2]MN[2]
;W[cd]C[W3]MN[3]
;B[de]C[B4]MN[4]
;W[ce]C[W5]MN[5]
;B[db]C[B6]MN[6]

;LB[cf:a]
)
