(;GM[1]FF[4]SZ[19]
GN[A worrying cut at ''a'']
PC[http://senseis.xmp.net/?BQM31]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BQM31

A worrying cut at ''a'']
PL[B]

AB[nd][pd][ne][qe][pf]
AW[nc][oc][qc][md][qf]
LB[mc:a]

;B[pc]C[B1]MN[1]
;W[pb]C[W2]MN[2]
;B[ob]C[B3]MN[3]
;W[qb]C[W4]MN[4]

;LB[mc:a]
)
