(;GM[1]FF[4]SZ[19]
GN[Mistake 1: Black gets seki (B8 at B2)]
PC[http://senseis.xmp.net/?BulkyEightInTheCorner]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BulkyEightInTheCorner

Mistake 1: Black gets seki (B8 at B2)]
PL[W]

AB[da][db][cc][dc][ad][bd][cd]
AW[ea][eb][ec][dd][ae][be][ce][ee]

;W[bb]C[W1]MN[1]
;B[ba]C[B2]MN[2]
;W[ac]C[W3]MN[3]
;B[aa]C[B4]MN[4]
;W[ab]C[W5]MN[5]
;B[cb]C[B6]MN[6]
;W[ca]C[W7]MN[7]
;B[ba]C[B8]MN[8]

;
)
