(;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][pn][po][qo][jp][rp][fq][pq][or]
AW[dd][qh][qk][cn][qn][rn][ro][dp][qq]

;W[ip]C[W1]MN[1]
;B[iq]C[B2]MN[2]
;W[hq]C[W3]MN[3]
;B[hp]C[B4]MN[4]
;W[io]C[W5]MN[5]
;B[hr]C[B6]MN[6]
;W[jq]C[W7]MN[7]
;B[gq]C[B8]MN[8]
;W[ir]C[W9]MN[9]
;B[pk]C[B10]MN[10]

;
)
