(;GM[1]FF[4]SZ[19]
GN[Similar to a [shoulder hit\] on an unsupported stone]
PC[http://senseis.xmp.net/?ShoulderInvasionOfMixedThreeSpaceExtension]AP[GoWiki:2009]
DT[2015-09-30]
C[Diagram from http://senseis.xmp.net/?ShoulderInvasionOfMixedThreeSpaceExtension

Similar to a [shoulder hit\] on an unsupported stone]
PL[W]

AB[kp][gq]
LB[iq:a]

;W[hp]C[W1]MN[1]
;B[gp]C[B2]MN[2]
;W[hn]C[W3]MN[3]

;LB[iq:a]
)
