(;GM[1]FF[4]SZ[19]
GN[3-3 approach]
PC[https://senseis.xmp.net/?45Point33Approach]AP[GoWiki:2009]
DT[2022-01-12]
C[Diagram from https://senseis.xmp.net/?45Point33Approach

3-3 approach]
PL[W]

AB[de]
AW[cc]
CR[cc]
LB[dc:c][ec:b][cd:d][ed:a]


;CR[cc]
LB[dc:c][ec:b][cd:d][ed:a]
)
