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

White invades]
PL[W]

AB[ph][pl]
LB[pf:e][nh:d][qh:f][oi:a][oj:b][qj:c][ok:a][nl:d][ql:f][pn:e]

;W[pj]C[W1]MN[1]

;LB[pf:e][nh:d][qh:f][oi:a][oj:b][qj:c][ok:a][nl:d][ql:f][pn:e]
)
