(;GM[1]FF[4]SZ[19]
GN[Three-space extension, Black invades]
PC[http://senseis.xmp.net/?OpposingKomokuExample]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?OpposingKomokuExample

Three-space extension, Black invades]
PL[B]

AB[ic][cd][od][dp]
AW[ec][qd][cj][pp]
LB[qc:b][jq:a]

;B[ed]C[B1]MN[1]
;W[cn]C[W2]MN[2]
;B[cl]C[B3]MN[3]
;W[en]C[W4]MN[4]
;B[fp]C[B5]MN[5]
;W[dk]C[W6]MN[6]
;B[co]C[B7]MN[7]
;W[bn]C[W8]MN[8]

;LB[qc:b][jq:a]
)
