(;GM[1]FF[4]SZ[19]
GN[How?]
PC[http://senseis.xmp.net/?BQM329]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BQM329

How?]
PL[W]

AB[fb][ec][fc][cd][dd][be][cf]
AW[da][eb][bc][cc][dc][bd][ed][ee]
LB[dg:a][eg:b]

;W[df]C[W1]MN[1]
;B[ce]C[B2]MN[2]
;W[ch]C[W3]MN[3]

;LB[dg:a][eg:b]
)
