(;GM[1]FF[4]SZ[19]
GN[]
PC[http://senseis.xmp.net/?BQM510]AP[GoWiki:2009]
DT[2010-03-02]
C[Diagram from http://senseis.xmp.net/?BQM510

]
PL[B]

AB[bh][bi][ci][di][dj]
AW[ai][bj][cj][dk][dl][cm]
LB[bl:a]

;B[ak]C[B1]MN[1]
;W[aj]C[W2]MN[2]
;B[ah]C[B3]MN[3]
;W[ck]C[W4]MN[4]

;LB[bl:a]
)
