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

]
PL[W]

AB[nc][pd][pk][pn][po][qo][hp][jp][rp][fq][gq][iq][pq][hr][or]
AW[dd][qh][qk][cn][qn][rn][io][ro][dp][ip][jq][qq][ir]

;W[pl]C[W1]MN[1]
;B[qj]C[B2]MN[2]
;W[pj]C[W3]MN[3]
;B[ok]C[B4]MN[4]
;W[ql]C[W5]MN[5]
;B[kq]C[B6]MN[6]
;W[hq]C[W7]MN[7]
;B[pi]C[B8]MN[8]
;W[rj]C[W9]MN[9]

;
)
