(;GM[1]FF[4]SZ[19]
GN[Severe division.]
PC[http://senseis.xmp.net/?BQM23]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BQM23

Severe division.]
PL[W]


;W[dd]C[W1]MN[1]
;B[cc]C[B2]MN[2]
;W[cd]C[W3]MN[3]
;B[de]C[B4]MN[4]

;
)
