(;GM[1]FF[4]SZ[19]
GN[Defend main cut]
PC[http://senseis.xmp.net/?BQM582]AP[GoWiki:2009]
DT[2013-07-23]
C[Diagram from http://senseis.xmp.net/?BQM582

Defend main cut]
PL[B]

AB[gn][fo][dp][fp][ip][pp][dq][jq]
AW[cn][go][gp][eq][fq][hq][iq]
LB[ep:b]

;B[dn]C[B1]MN[1]
;W[dm]C[W2]MN[2]
;B[co]C[B3]MN[3]
;W[en]C[W4]MN[4]
;B[do]C[B5]MN[5]
;W[jp]C[W6]MN[6]
;B[kq]C[B7]MN[7]
;W[jo]C[W8]MN[8]

;LB[ep:b]
)
