(;GM[1]FF[4]SZ[9]
GN[White to play]
PC[http://senseis.xmp.net/?AtariGoProblem1/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?AtariGoProblem1/Attempts

White to play]
PL[W]

AB[da][db][dc][ec][dd][gd][ee][ff][fg][fh][fi]
AW[ca][cb][cc][cd][ce][de][ef][eg][eh][ei]

;W[hc]C[W1]MN[1]
;B[gb]C[B2]MN[2]
;W[hb]C[W3]MN[3]
;B[hd]C[B4]MN[4]

;
)
