(;GM[1]FF[4]SZ[19]
GN[Exchange the corner for a base on the side]
PC[https://senseis.xmp.net/?SituationalJoseki]AP[GoWiki:2009]
DT[2020-01-06]
C[Diagram from https://senseis.xmp.net/?SituationalJoseki

Exchange the corner for a base on the side]
PL[B]

AB[cd][qe]
AW[ec][pc][od]
LB[cg:a]

;B[ic]C[B1]MN[1]
;W[ef]C[W2]MN[2]
;B[lc]C[B3]MN[3]
;W[cf]C[W4]MN[4]

;LB[cg:a]
)
