(;GM[1]FF[4]SZ[19]
GN[Don't play contact twice]
PC[https://senseis.xmp.net/?ClumsyDoubleContact]AP[GoWiki:2009]
DT[2024-07-11]
C[Diagram from https://senseis.xmp.net/?ClumsyDoubleContact

Don't play contact twice]
PL[B]

AB[dd][fd]
AW[hc][cf]
LB[ec:b][bf:a]

;B[gc]C[B1]MN[1]
;W[hd]C[W2]MN[2]
;B[ce]C[B3]MN[3]
;W[df]C[W4]MN[4]

;LB[ec:b][bf:a]
)
