(;GM[1]FF[4]SZ[19]
GN[White 18 Variation 1]
PC[http://senseis.xmp.net/?TeachingGame44/1Thru40]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?TeachingGame44/1Thru40

White 18 Variation 1]
PL[W]

AB[gb][kc][gd][pd][bh][cj][bk][qk][pq]
AW[ec][dd][cg][jj][cl][cn][jp][dq]

;W[ch]C[W1]MN[1]
;B[ci]C[B2]MN[2]
;W[bg]C[W3]MN[3]
;B[ai]C[B4]MN[4]
;W[eh]C[W5]MN[5]

;
)
