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

Nim error]
PL[B]

AB[ma][kb][lb][mb][hc][jc][kc]
AW[ga][gb][hb][ib][gc][gd][hd][id]
LB[ia:a][jb:b]

;B[ja]C[B1]MN[1]
;W[ic]C[W2]MN[2]

;LB[ia:a][jb:b]
)
