(;GM[1]FF[4]SZ[19]
GN[Attach, then knight's move attack]
PC[http://senseis.xmp.net/?BQM188]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BQM188

Attach, then knight's move attack]
PL[W]

AB[dc][ec][mc][pc][cd][cg][cj][pj][qp][jq][oq]
AW[fc][ed][pf][fg][cl][cp][ep][hq]

;W[lq]C[W1]MN[1]
;B[hp]C[B2]MN[2]
;W[gq]C[W3]MN[3]
;B[ko]C[B4]MN[4]
;W[lo]C[W5]MN[5]
;B[ln]C[B6]MN[6]
;W[mo]C[W7]MN[7]
;B[kn]C[B8]MN[8]

;
)
