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

Black extends]
PL[B]

AB[dd][qe]
AW[pc][od]
CR[od]
LB[hc:b][cf:a]

;B[qi]C[B1]MN[1]
;W[fc]C[W2]MN[2]

;CR[od]
LB[hc:b][cf:a]
)
