(;GM[1]FF[4]SZ[19]
GN[One-Space Low Extension (2%)]
PC[https://senseis.xmp.net/?44Point33Invasion3StoneHaneSwitchSidesSmallKnightLooseNet]AP[GoWiki:2009]
DT[2022-09-12]
C[Diagram from https://senseis.xmp.net/?44Point33Invasion3StoneHaneSwitchSidesSmallKnightLooseNet

One-Space Low Extension (2%)]
PL[W]

AB[bc][dc][bd][dd][be][de][cf][ff][bg][cg]
AW[ca][bb][cb][db][cc][fc][cd][ce][bf][df]

;W[hc]C[W1]MN[1]

;
)
