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

Wedge]
PL[W]

AB[dc][qd][ce]
LB[ic:a][jc:b][lc:c]

;W[kc]C[W1]MN[1]
;B[oc]C[B2]MN[2]
;W[hc]C[W3]MN[3]

;LB[ic:a][jc:b][lc:c]
)
