(;GM[1]FF[4]SZ[19]
GN[Corner invasion]
PC[http://senseis.xmp.net/?BQM162]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BQM162

Corner invasion]
PL[W]

AB[ec][cd][ci][bn][co][dp][ep][fp]
AW[pd][ck][cn][dn][pp][eq][hq]
LB[fq:a]

;W[cq]C[W1]MN[1]
;B[dq]C[B2]MN[2]
;W[dr]C[W3]MN[3]
;B[er]C[B4]MN[4]
;W[es]C[W5]MN[5]
;B[fr]C[B6]MN[6]
;W[bp]C[W7]MN[7]
;B[bo]C[B8]MN[8]
;W[br]C[W9]MN[9]
;B[ek]C[B10]MN[10]

;LB[fq:a]
)
