(;GM[1]FF[4]SZ[19]
GN[31-40]
PC[http://senseis.xmp.net/?BQM443]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BQM443

31-40]
PL[W]

AB[fc][gc][cd][gd][hd][id][be][fe][he][bf][cf][ff][hf][bg][fg][ig][fh]
AW[ec][dd][ed][fd][ce][de][ge][ie][df][gf][if][cg][gg][hg][gi][hi][dj]

;W[dh]C[W1]MN[1]
;B[ch]C[B2]MN[2]
;W[dg]C[W3]MN[3]
;B[cc]C[B4]MN[4]

;
)
