(;GM[1]FF[4]SZ[19]
GN[Yamashita Keigo vs Hane Naoki, 2000]
PC[http://senseis.xmp.net/?YamashitaFormation]AP[GoWiki:2009]
DT[2017-11-30]
C[Diagram from http://senseis.xmp.net/?YamashitaFormation

Yamashita Keigo vs Hane Naoki, 2000]
PL[B]


;B[jj]C[B1]MN[1]
;W[dp]C[W2]MN[2]
;B[oe]C[B3]MN[3]
;W[pp]C[W4]MN[4]
;B[ed]C[B5]MN[5]

;
)
