(;GM[1]FF[4]SZ[19]
GN[An idea to settle the position]
PC[http://senseis.xmp.net/?ZeroSpacePincers]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?ZeroSpacePincers

An idea to settle the position]
PL[W]

AB[cd]
AW[cf]
LB[dd:a]

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

;LB[dd:a]
)
