(;GM[1]FF[4]SZ[19]
GN[White extends (variation)]
PC[http://senseis.xmp.net/?MiddleGameDiscussion2/Earlier]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?MiddleGameDiscussion2/Earlier

White extends (variation)]
PL[W]

AB[ib][jc][pc][cd][gd][hd][jd][ce][ee][ie][qe][ef][if][cg][gg][hg][jg][jh]
AW[hb][cc][hc][ic][dd][ed][fd][id][fe][he][ff][hf][ig][dh][ih][dp][pp]

;W[ii]C[W1]MN[1]
;B[ji]C[B2]MN[2]
;W[ij]C[W3]MN[3]
;B[jj]C[B4]MN[4]
;W[ik]C[W5]MN[5]
;B[jk]C[B6]MN[6]
;W[il]C[W7]MN[7]
;B[km]C[B8]MN[8]

;
)
