(;GM[1]FF[4]SZ[19]
GN[Capture + Defense]
PC[http://senseis.xmp.net/?13X9Game01]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?13X9Game01

Capture + Defense]
PL[B]

AB[oa][mb][nb][ob][pb][oc][pc]
AW[qb][mc][nc][qc][od][pd]
CR[sa][sb][rc][sc][rd][sd]

;B[qa]C[B1]MN[1]
;W[ra]C[W2]MN[2]
;B[pa]C[B3]MN[3]
;W[rb]C[W4]MN[4]

;CR[sa][sb][rc][sc][rd][sd]
)
