(;GM[1]FF[4]SZ[19]
GN[Previous standard]
PC[https://senseis.xmp.net/?45Point33ApproachKeima]AP[GoWiki:2009]
DT[2022-01-12]
C[Diagram from https://senseis.xmp.net/?45Point33ApproachKeima

Previous standard]
PL[B]

AB[de]
AW[cc]
LB[cf:a][df:b]

;B[ec]C[B1]MN[1]
;W[ce]C[W2]MN[2]

;LB[cf:a][df:b]
)
