(;GM[1]FF[4]SZ[19]
GN[Two-space notcher]
PC[http://senseis.xmp.net/?TwoSpaceNotchers]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?TwoSpaceNotchers

Two-space notcher]
PL[B]

AB[bg][bh][ch][ci][cj][bk][ck][bl]
AW[bf][cf][cg][dh][di][dj][dk][cl][dl][bm][cm]


;
)
